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yt=(u+(r=r+Math.imul(l,X)|0)|0)+((8191&(n=(n=n+Math.imul(l,G)|0)+Math.imul(d,X)|0))<<13)|0;u=((o=o+Math.imul(d,G)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,r=Math.imul(S,U),n=(n=Math.imul(S,H))+Math.imul(k,U)|0,o=Math.imul(k,H),r=r+Math.imul(w,Z)|0,n=(n=n+Math.imul(w,K)|0)+Math.imul(M,Z)|0,o=o+Math.imul(M,K)|0,r=r+Math.imul(b,Y)|0,n=(n=n+Math.imul(b,V)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,X)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,G)|0;var wt=(u+(r=r+Math.imul(l,Q)|0)|0)+((8191&(n=(n=n+Math.imul(l,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((o=o+Math.imul(d,tt)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(A,U),n=(n=Math.imul(A,H))+Math.imul(x,U)|0,o=Math.imul(x,H),r=r+Math.imul(S,Z)|0,n=(n=n+Math.imul(S,K)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,K)|0,r=r+Math.imul(w,Y)|0,n=(n=n+Math.imul(w,V)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(b,X)|0,n=(n=n+Math.imul(b,G)|0)+Math.imul(v,X)|0,o=o+Math.imul(v,G)|0,r=r+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var Mt=(u+(r=r+Math.imul(l,it)|0)|0)+((8191&(n=(n=n+Math.imul(l,rt)|0)+Math.imul(d,it)|0))<<13)|0;u=((o=o+Math.imul(d,rt)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(B,U),n=(n=Math.imul(B,H))+Math.imul(T,U)|0,o=Math.imul(T,H),r=r+Math.imul(A,Z)|0,n=(n=n+Math.imul(A,K)|0)+Math.imul(x,Z)|0,o=o+Math.imul(x,K)|0,r=r+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(w,X)|0,n=(n=n+Math.imul(w,G)|0)+Math.imul(M,X)|0,o=o+Math.imul(M,G)|0,r=r+Math.imul(b,Q)|0,n=(n=n+Math.imul(b,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,it)|0,n=(n=n+Math.imul(p,rt)|0)+Math.imul(m,it)|0,o=o+Math.imul(m,rt)|0;var _t=(u+(r=r+Math.imul(l,ot)|0)|0)+((8191&(n=(n=n+Math.imul(l,st)|0)+Math.imul(d,ot)|0))<<13)|0;u=((o=o+Math.imul(d,st)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,r=Math.imul(P,U),n=(n=Math.imul(P,H))+Math.imul(L,U)|0,o=Math.imul(L,H),r=r+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(T,Z)|0,o=o+Math.imul(T,K)|0,r=r+Math.imul(A,Y)|0,n=(n=n+Math.imul(A,V)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,V)|0,r=r+Math.imul(S,X)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(k,X)|0,o=o+Math.imul(k,G)|0,r=r+Math.imul(w,Q)|0,n=(n=n+Math.imul(w,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(b,it)|0,n=(n=n+Math.imul(b,rt)|0)+Math.imul(v,it)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(u+(r=r+Math.imul(l,at)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(d,at)|0))<<13)|0;u=((o=o+Math.imul(d,ut)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(C,U),n=(n=Math.imul(C,H))+Math.imul(j,U)|0,o=Math.imul(j,H),r=r+Math.imul(P,Z)|0,n=(n=n+Math.imul(P,K)|0)+Math.imul(L,Z)|0,o=o+Math.imul(L,K)|0,r=r+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,V)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,V)|0,r=r+Math.imul(A,X)|0,n=(n=n+Math.imul(A,G)|0)+Math.imul(x,X)|0,o=o+Math.imul(x,G)|0,r=r+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(w,it)|0,n=(n=n+Math.imul(w,rt)|0)+Math.imul(M,it)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(b,ot)|0,n=(n=n+Math.imul(b,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,r=r+Math.imul(p,at)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,at)|0,o=o+Math.imul(m,ut)|0;var kt=(u+(r=r+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,dt)|0)+Math.imul(d,lt)|0))<<13)|0;u=((o=o+Math.imul(d,dt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(q,U),n=(n=Math.imul(q,H))+Math.imul(N,U)|0,o=Math.imul(N,H),r=r+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,K)|0,r=r+Math.imul(P,Y)|0,n=(n=n+Math.imul(P,V)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,V)|0,r=r+Math.imul(B,X)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(T,X)|0,o=o+Math.imul(T,G)|0,r=r+Math.imul(A,Q)|0,n=(n=n+Math.imul(A,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,r=r+Math.imul(S,it)|0,n=(n=n+Math.imul(S,rt)|0)+Math.imul(k,it)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(w,ot)|0,n=(n=n+Math.imul(w,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,r=r+Math.imul(b,at)|0,n=(n=n+Math.imul(b,ut)|0)+Math.imul(v,at)|0,o=o+Math.imul(v,ut)|0,r=r+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,dt)|0;var Et=(u+(r=r+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((o=o+Math.imul(d,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(q,Z),n=(n=Math.imul(q,K))+Math.imul(N,Z)|0,o=Math.imul(N,K),r=r+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,V)|0,r=r+Math.imul(P,X)|0,n=(n=n+Math.imul(P,G)|0)+Math.imul(L,X)|0,o=o+Math.imul(L,G)|0,r=r+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,tt)|0,r=r+Math.imul(A,it)|0,n=(n=n+Math.imul(A,rt)|0)+Math.imul(x,it)|0,o=o+Math.imul(x,rt)|0,r=r+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,r=r+Math.imul(w,at)|0,n=(n=n+Math.imul(w,ut)|0)+Math.imul(M,at)|0,o=o+Math.imul(M,ut)|0,r=r+Math.imul(b,lt)|0,n=(n=n+Math.imul(b,dt)|0)+Math.imul(v,lt)|0,o=o+Math.imul(v,dt)|0;var At=(u+(r=r+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(q,Y),n=(n=Math.imul(q,V))+Math.imul(N,Y)|0,o=Math.imul(N,V),r=r+Math.imul(C,X)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(j,X)|0,o=o+Math.imul(j,G)|0,r=r+Math.imul(P,Q)|0,n=(n=n+Math.imul(P,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,r=r+Math.imul(B,it)|0,n=(n=n+Math.imul(B,rt)|0)+Math.imul(T,it)|0,o=o+Math.imul(T,rt)|0,r=r+Math.imul(A,ot)|0,n=(n=n+Math.imul(A,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,r=r+Math.imul(S,at)|0,n=(n=n+Math.imul(S,ut)|0)+Math.imul(k,at)|0,o=o+Math.imul(k,ut)|0,r=r+Math.imul(w,lt)|0,n=(n=n+Math.imul(w,dt)|0)+Math.imul(M,lt)|0,o=o+Math.imul(M,dt)|0;var xt=(u+(r=r+Math.imul(b,pt)|0)|0)+((8191&(n=(n=n+Math.imul(b,mt)|0)+Math.imul(v,pt)|0))<<13)|0;u=((o=o+Math.imul(v,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(q,X),n=(n=Math.imul(q,G))+Math.imul(N,X)|0,o=Math.imul(N,G),r=r+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,r=r+Math.imul(P,it)|0,n=(n=n+Math.imul(P,rt)|0)+Math.imul(L,it)|0,o=o+Math.imul(L,rt)|0,r=r+Math.imul(B,ot)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,r=r+Math.imul(A,at)|0,n=(n=n+Math.imul(A,ut)|0)+Math.imul(x,at)|0,o=o+Math.imul(x,ut)|0,r=r+Math.imul(S,lt)|0,n=(n=n+Math.imul(S,dt)|0)+Math.imul(k,lt)|0,o=o+Math.imul(k,dt)|0;var Rt=(u+(r=r+Math.imul(w,pt)|0)|0)+((8191&(n=(n=n+Math.imul(w,mt)|0)+Math.imul(M,pt)|0))<<13)|0;u=((o=o+Math.imul(M,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,r=Math.imul(q,Q),n=(n=Math.imul(q,tt))+Math.imul(N,Q)|0,o=Math.imul(N,tt),r=r+Math.imul(C,it)|0,n=(n=n+Math.imul(C,rt)|0)+Math.imul(j,it)|0,o=o+Math.imul(j,rt)|0,r=r+Math.imul(P,ot)|0,n=(n=n+Math.imul(P,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,r=r+Math.imul(B,at)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(T,at)|0,o=o+Math.imul(T,ut)|0,r=r+Math.imul(A,lt)|0,n=(n=n+Math.imul(A,dt)|0)+Math.imul(x,lt)|0,o=o+Math.imul(x,dt)|0;var Bt=(u+(r=r+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;u=((o=o+Math.imul(k,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,r=Math.imul(q,it),n=(n=Math.imul(q,rt))+Math.imul(N,it)|0,o=Math.imul(N,rt),r=r+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,r=r+Math.imul(P,at)|0,n=(n=n+Math.imul(P,ut)|0)+Math.imul(L,at)|0,o=o+Math.imul(L,ut)|0,r=r+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(T,lt)|0,o=o+Math.imul(T,dt)|0;var Tt=(u+(r=r+Math.imul(A,pt)|0)|0)+((8191&(n=(n=n+Math.imul(A,mt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(q,ot),n=(n=Math.imul(q,st))+Math.imul(N,ot)|0,o=Math.imul(N,st),r=r+Math.imul(C,at)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(j,at)|0,o=o+Math.imul(j,ut)|0,r=r+Math.imul(P,lt)|0,n=(n=n+Math.imul(P,dt)|0)+Math.imul(L,lt)|0,o=o+Math.imul(L,dt)|0;var It=(u+(r=r+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(T,pt)|0))<<13)|0;u=((o=o+Math.imul(T,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(q,at),n=(n=Math.imul(q,ut))+Math.imul(N,at)|0,o=Math.imul(N,ut),r=r+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(j,lt)|0,o=o+Math.imul(j,dt)|0;var Pt=(u+(r=r+Math.imul(P,pt)|0)|0)+((8191&(n=(n=n+Math.imul(P,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((o=o+Math.imul(L,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,r=Math.imul(q,lt),n=(n=Math.imul(q,dt))+Math.imul(N,lt)|0,o=Math.imul(N,dt);var Lt=(u+(r=r+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(j,pt)|0))<<13)|0;u=((o=o+Math.imul(j,mt)|0)+(n>>>13)|0)+(Lt>>>26)|0,Lt&=67108863;var Ot=(u+(r=Math.imul(q,pt))|0)+((8191&(n=(n=Math.imul(q,mt))+Math.imul(N,pt)|0))<<13)|0;return u=((o=Math.imul(N,mt))+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,a[0]=gt,a[1]=bt,a[2]=vt,a[3]=yt,a[4]=wt,a[5]=Mt,a[6]=_t,a[7]=St,a[8]=kt,a[9]=Et,a[10]=At,a[11]=xt,a[12]=Rt,a[13]=Bt,a[14]=Tt,a[15]=It,a[16]=Pt,a[17]=Lt,a[18]=Ot,0!==u&&(a[19]=u,i.length++),i};function m(t,e,i){return(new g).mulp(t,e,i)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=c),o.prototype.mulTo=function(t,e){var i=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):i<63?c(this,t,e):i<1024?function(t,e,i){i.negative=e.negative^t.negative,i.length=t.length+e.length;for(var r=0,n=0,o=0;o<i.length-1;o++){var s=n;n=0;for(var h=67108863&r,a=Math.min(o,e.length-1),u=Math.max(0,o-t.length+1);u<=a;u++){var f=o-u,l=(0|t.words[f])*(0|e.words[u]),d=67108863&l;h=67108863&(d=d+h|0),n+=(s=(s=s+(l/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}i.words[o]=h,r=s,s=n}return 0!==r?i.words[o]=r:i.length--,i.strip()}(this,t,e):m(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},g.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=0,n=0;n<e;n++)r|=(1&t)<<e-n-1,t>>=1;return r},g.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},g.prototype.transform=function(t,e,i,r,n,o){this.permute(o,t,e,i,r,n);for(var s=1;s<n;s<<=1)for(var h=s<<1,a=Math.cos(2*Math.PI/h),u=Math.sin(2*Math.PI/h),f=0;f<n;f+=h)for(var l=a,d=u,c=0;c<s;c++){var p=i[f+c],m=r[f+c],g=i[f+c+s],b=r[f+c+s],v=l*g-d*b;b=l*b+d*g,g=v,i[f+c]=p+g,r[f+c]=m+b,i[f+c+s]=p-g,r[f+c+s]=m-b,c!==h&&(v=a*l-u*d,d=a*d+u*l,l=v)}},g.prototype.guessLen13b=function(t,e){var i=1|Math.max(e,t),r=1&i,n=0;for(i=i/2|0;i;i>>>=1)n++;return 1<<n+1+r},g.prototype.conjugate=function(t,e,i){if(!(i<=1))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},g.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++){var n=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i;t[r]=67108863&n,i=n<67108864?0:n/67108864|0}return t},g.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},g.prototype.stub=function(t){for(var e=new Array(t),i=0;i<t;i++)e[i]=0;return e},g.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=new Array(r),h=new Array(r),a=new Array(r),u=new Array(r),f=new Array(r),l=new Array(r),d=i.words;d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n);for(var c=0;c<r;c++){var p=h[c]*f[c]-a[c]*l[c];a[c]=h[c]*l[c]+a[c]*f[c],h[c]=p}return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),m(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(t<67108864);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),i=0;i<e.length;i++){var r=i/26|0,n=i%26;e[i]=(t.words[r]&1<<n)>>>n}return e}(t);if(0===e.length)return new o(1);for(var i=this,r=0;r<e.length&&0===e[r];r++,i=i.sqr());if(++r<e.length)for(var n=i.sqr();r<e.length;r++,n=n.sqr())0!==e[r]&&(i=i.mul(n));return i},o.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,i=t%26,n=(t-i)/26,o=67108863>>>26-i<<26-i;if(0!==i){var s=0;for(e=0;e<this.length;e++){var h=this.words[e]&o,a=(0|this.words[e])-h<<i;this.words[e]=a|s,s=h>>>26-i}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){var n;r("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),h=67108863^67108863>>>o<<o,a=i;if(n-=s,n=Math.max(0,n),a){for(var u=0;u<s;u++)a.words[u]=this.words[u];a.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var f=0;for(u=this.length-1;u>=0&&(0!==f||u>=n);u--){var l=0|this.words[u];this.words[u]=f<<26-o|l>>>o,f=l&h}return a&&0!==f&&(a.words[a.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26,n=1<<e;return!(this.length<=i)&&!!(this.words[i]&n)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==e&&i++,this.length=Math.min(i,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n,o,s=t.length+i;this._expand(s);var h=0;for(n=0;n<t.length;n++){o=(0|this.words[n+i])+h;var a=(0|t.words[n])*e;h=((o-=67108863&a)>>26)-(a/67108864|0),this.words[n+i]=67108863&o}for(;n<this.length-i;n++)h=(o=(0|this.words[n+i])+h)>>26,this.words[n+i]=67108863&o;if(0===h)return this.strip();for(r(-1===h),h=0,n=0;n<this.length;n++)h=(o=-(0|this.words[n])+h)>>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=(this.length,t.length),r=this.clone(),n=t,s=0|n.words[n.length-1];0!==(i=26-this._countBits(s))&&(n=n.ushln(i),r.iushln(i),s=0|n.words[n.length-1]);var h,a=r.length-n.length;if("mod"!==e){(h=new o(null)).length=a+1,h.words=new Array(h.length);for(var u=0;u<h.length;u++)h.words[u]=0}var f=r.clone()._ishlnsubmul(n,1,a);0===f.negative&&(r=f,h&&(h.words[a]=1));for(var l=a-1;l>=0;l--){var d=67108864*(0|r.words[n.length+l])+(0|r.words[n.length+l-1]);for(d=Math.min(d/s|0,67108863),r._ishlnsubmul(n,d,l);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(n,1,l),r.isZero()||(r.negative^=1);h&&(h.words[l]=d)}return h&&h.strip(),r.strip(),"div"!==e&&0!==i&&r.iushrn(i),{div:h||null,mod:r}},o.prototype.divmod=function(t,e,i){return r(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(h=this.neg().divmod(t,e),"mod"!==e&&(n=h.div.neg()),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(h=this.divmod(t.neg(),e),"mod"!==e&&(n=h.div.neg()),{div:n,mod:h.mod}):0!=(this.negative&t.negative)?(h=this.neg().divmod(t.neg(),e),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.isub(t)),{div:h.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,h},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),n=t.andln(1),o=i.cmp(r);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(t<=67108863);for(var e=(1<<26)%t,i=0,n=this.length-1;n>=0;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(t<=67108863);for(var e=0,i=this.length-1;i>=0;i--){var n=(0|this.words[i])+67108864*e;this.words[i]=n/t|0,e=n%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=new o(0),a=new o(1),u=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++u;for(var f=i.clone(),l=e.clone();!e.isZero();){for(var d=0,c=1;0==(e.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(f),s.isub(l)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(i.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(i.iushrn(p);p-- >0;)(h.isOdd()||a.isOdd())&&(h.iadd(f),a.isub(l)),h.iushrn(1),a.iushrn(1);e.cmp(i)>=0?(e.isub(i),n.isub(h),s.isub(a)):(i.isub(e),h.isub(n),a.isub(s))}return{a:h,b:a,gcd:i.iushln(u)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new o(1),h=new o(0),a=i.clone();e.cmpn(1)>0&&i.cmpn(1)>0;){for(var u=0,f=1;0==(e.words[0]&f)&&u<26;++u,f<<=1);if(u>0)for(e.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(a),s.iushrn(1);for(var l=0,d=1;0==(i.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(i.iushrn(l);l-- >0;)h.isOdd()&&h.iadd(a),h.iushrn(1);e.cmp(i)>=0?(e.isub(i),s.isub(h)):(i.isub(e),h.isub(s))}return(n=0===e.cmpn(1)?s:h).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),i=t.clone();e.negative=0,i.negative=0;for(var r=0;e.isEven()&&i.isEven();r++)e.iushrn(1),i.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;i.isEven();)i.iushrn(1);var n=e.cmp(i);if(n<0){var o=e;e=i,i=o}else if(0===n||0===i.cmpn(1))break;e.isub(i)}return i.iushln(r)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,i=(t-e)/26,n=1<<e;if(this.length<=i)return this._expand(i+1),this.words[i]|=n,this;for(var o=n,s=i;0!==o&&s<this.length;s++){var h=0|this.words[s];o=(h+=o)>>>26,h&=67108863,this.words[s]=h}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,i=t<0;if(0!==this.negative&&!i)return-1;if(0===this.negative&&i)return 1;if(this.strip(),this.length>1)e=1;else{i&&(t=-t),r(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;i>=0;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new S(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function w(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function M(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){S.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,i=t;do{this.split(i,this.tmp),e=(i=(i=this.imulK(i)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e<this.n?-1:i.ucmp(this.p);return 0===r?(i.words[0]=0,i.length=1):r>0?i.isub(this.p):void 0!==i.strip?i.strip():i._strip(),i},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(y,v),y.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var n=t.words[9];for(e.words[e.length++]=4194303&n,r=10;r<t.length;r++){var o=0|t.words[r];t.words[r-10]=(4194303&o)<<4|n>>>22,n=o}n>>>=22,t.words[r-10]=n,0===n&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 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f=t[s],l=t[f],d=t[l],c=257*t[u]^16843008*u;n[0][s]=c<<24|c>>>8,n[1][s]=c<<16|c>>>16,n[2][s]=c<<8|c>>>24,n[3][s]=c,c=16843009*d^65537*l^257*f^16843008*s,o[0][u]=c<<24|c>>>8,o[1][u]=c<<16|c>>>16,o[2][u]=c<<8|c>>>24,o[3][u]=c,0===s?s=h=1:(s=f^t[t[t[d^f]]],h^=t[t[h]])}return{SBOX:i,INV_SBOX:r,SUB_MIX:n,INV_SUB_MIX:o}}();function u(t){this._key=n(t),this._reset()}u.blockSize=16,u.keySize=32,u.prototype.blockSize=u.blockSize,u.prototype.keySize=u.keySize,u.prototype._reset=function(){for(var t=this._key,e=t.length,i=e+6,r=4*(i+1),n=[],o=0;o<e;o++)n[o]=t[o];for(o=e;o<r;o++){var s=n[o-1];o%e==0?(s=s<<8|s>>>24,s=a.SBOX[s>>>24]<<24|a.SBOX[s>>>16&255]<<16|a.SBOX[s>>>8&255]<<8|a.SBOX[255&s],s^=h[o/e|0]<<24):e>6&&o%e==4&&(s=a.SBOX[s>>>24]<<24|a.SBOX[s>>>16&255]<<16|a.SBOX[s>>>8&255]<<8|a.SBOX[255&s]),n[o]=n[o-e]^s}for(var u=[],f=0;f<r;f++){var l=r-f,d=n[l-(f%4?0:4)];u[f]=f<4||l<=4?d:a.INV_SUB_MIX[0][a.SBOX[d>>>24]]^a.INV_SUB_MIX[1][a.SBOX[d>>>16&255]]^a.INV_SUB_MIX[2][a.SBOX[d>>>8&255]]^a.INV_SUB_MIX[3][a.SBOX[255&d]]}this._nRounds=i,this._keySchedule=n,this._invKeySchedule=u},u.prototype.encryptBlockRaw=function(t){return s(t=n(t),this._keySchedule,a.SUB_MIX,a.SBOX,this._nRounds)},u.prototype.encryptBlock=function(t){var e=this.encryptBlockRaw(t),i=r.allocUnsafe(16);return i.writeUInt32BE(e[0],0),i.writeUInt32BE(e[1],4),i.writeUInt32BE(e[2],8),i.writeUInt32BE(e[3],12),i},u.prototype.decryptBlock=function(t){var e=(t=n(t))[1];t[1]=t[3],t[3]=e;var i=s(t,this._invKeySchedule,a.INV_SUB_MIX,a.INV_SBOX,this._nRounds),o=r.allocUnsafe(16);return o.writeUInt32BE(i[0],0),o.writeUInt32BE(i[3],4),o.writeUInt32BE(i[2],8),o.writeUInt32BE(i[1],12),o},u.prototype.scrub=function(){o(this._keySchedule),o(this._invKeySchedule),o(this._key)},t.exports.AES=u},function(t,e,i){var r=i(2).Buffer,n=i(32);t.exports=function(t,e,i,o){if(r.isBuffer(t)||(t=r.from(t,"binary")),e&&(r.isBuffer(e)||(e=r.from(e,"binary")),8!==e.length))throw new RangeError("salt should be Buffer with 8 byte length");for(var s=i/8,h=r.alloc(s),a=r.alloc(o||0),u=r.alloc(0);s>0||o>0;){var f=new n;f.update(u),f.update(t),e&&f.update(e),u=f.digest();var l=0;if(s>0){var d=h.length-s;l=Math.min(s,u.length),u.copy(h,d,0,l),s-=l}if(l<u.length&&o>0){var c=a.length-o,p=Math.min(o,u.length-l);u.copy(a,c,l,l+p),o-=p}}return u.fill(0),{key:h,iv:a}}},function(t,e,i){"use strict";var r=i(9),n=i(7),o=n.getNAF,s=n.getJSF,h=n.assert;function a(t,e){this.type=t,this.p=new r(e.p,16),this.red=e.prime?r.red(e.prime):r.mont(this.p),this.zero=new r(0).toRed(this.red),this.one=new r(1).toRed(this.red),this.two=new r(2).toRed(this.red),this.n=e.n&&new r(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var i=this.n&&this.p.div(this.n);!i||i.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function u(t,e){this.curve=t,this.type=e,this.precomputed=null}t.exports=a,a.prototype.point=function(){throw new Error("Not implemented")},a.prototype.validate=function(){throw new Error("Not implemented")},a.prototype._fixedNafMul=function(t,e){h(t.precomputed);var i=t._getDoubles(),r=o(e,1,this._bitLength),n=(1<<i.step+1)-(i.step%2==0?2:1);n/=3;var s,a,u=[];for(s=0;s<r.length;s+=i.step){a=0;for(var f=s+i.step-1;f>=s;f--)a=(a<<1)+r[f];u.push(a)}for(var l=this.jpoint(null,null,null),d=this.jpoint(null,null,null),c=n;c>0;c--){for(s=0;s<u.length;s++)(a=u[s])===c?d=d.mixedAdd(i.points[s]):a===-c&&(d=d.mixedAdd(i.points[s].neg()));l=l.add(d)}return l.toP()},a.prototype._wnafMul=function(t,e){var i=4,r=t._getNAFPoints(i);i=r.wnd;for(var n=r.points,s=o(e,i,this._bitLength),a=this.jpoint(null,null,null),u=s.length-1;u>=0;u--){for(var f=0;u>=0&&0===s[u];u--)f++;if(u>=0&&f++,a=a.dblp(f),u<0)break;var l=s[u];h(0!==l),a="affine"===t.type?l>0?a.mixedAdd(n[l-1>>1]):a.mixedAdd(n[-l-1>>1].neg()):l>0?a.add(n[l-1>>1]):a.add(n[-l-1>>1].neg())}return"affine"===t.type?a.toP():a},a.prototype._wnafMulAdd=function(t,e,i,r,n){var h,a,u,f=this._wnafT1,l=this._wnafT2,d=this._wnafT3,c=0;for(h=0;h<r;h++){var p=(u=e[h])._getNAFPoints(t);f[h]=p.wnd,l[h]=p.points}for(h=r-1;h>=1;h-=2){var m=h-1,g=h;if(1===f[m]&&1===f[g]){var b=[e[m],null,null,e[g]];0===e[m].y.cmp(e[g].y)?(b[1]=e[m].add(e[g]),b[2]=e[m].toJ().mixedAdd(e[g].neg())):0===e[m].y.cmp(e[g].y.redNeg())?(b[1]=e[m].toJ().mixedAdd(e[g]),b[2]=e[m].add(e[g].neg())):(b[1]=e[m].toJ().mixedAdd(e[g]),b[2]=e[m].toJ().mixedAdd(e[g].neg()));var v=[-3,-1,-5,-7,0,7,5,1,3],y=s(i[m],i[g]);for(c=Math.max(y[0].length,c),d[m]=new Array(c),d[g]=new Array(c),a=0;a<c;a++){var w=0|y[0][a],M=0|y[1][a];d[m][a]=v[3*(w+1)+(M+1)],d[g][a]=0,l[m]=b}}else d[m]=o(i[m],f[m],this._bitLength),d[g]=o(i[g],f[g],this._bitLength),c=Math.max(d[m].length,c),c=Math.max(d[g].length,c)}var _=this.jpoint(null,null,null),S=this._wnafT4;for(h=c;h>=0;h--){for(var k=0;h>=0;){var E=!0;for(a=0;a<r;a++)S[a]=0|d[a][h],0!==S[a]&&(E=!1);if(!E)break;k++,h--}if(h>=0&&k++,_=_.dblp(k),h<0)break;for(a=0;a<r;a++){var A=S[a];0!==A&&(A>0?u=l[a][A-1>>1]:A<0&&(u=l[a][-A-1>>1].neg()),_="affine"===u.type?_.mixedAdd(u):_.add(u))}}for(h=0;h<r;h++)l[h]=null;return n?_:_.toP()},a.BasePoint=u,u.prototype.eq=function(){throw new Error("Not implemented")},u.prototype.validate=function(){return this.curve.validate(this)},a.prototype.decodePoint=function(t,e){t=n.toArray(t,e);var i=this.p.byteLength();if((4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*i)return 6===t[0]?h(t[t.length-1]%2==0):7===t[0]&&h(t[t.length-1]%2==1),this.point(t.slice(1,1+i),t.slice(1+i,1+2*i));if((2===t[0]||3===t[0])&&t.length-1===i)return this.pointFromX(t.slice(1,1+i),3===t[0]);throw new Error("Unknown point format")},u.prototype.encodeCompressed=function(t){return this.encode(t,!0)},u.prototype._encode=function(t){var e=this.curve.p.byteLength(),i=this.getX().toArray("be",e);return t?[this.getY().isEven()?2:3].concat(i):[4].concat(i,this.getY().toArray("be",e))},u.prototype.encode=function(t,e){return n.encode(this._encode(e),t)},u.prototype.precompute=function(t){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},u.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},u.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var i=[this],r=this,n=0;n<e;n+=t){for(var o=0;o<t;o++)r=r.dbl();i.push(r)}return{step:t,points:i}},u.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],i=(1<<t)-1,r=1===i?null:this.dbl(),n=1;n<i;n++)e[n]=e[n-1].add(r);return{wnd:t,points:e}},u.prototype._getBeta=function(){return null},u.prototype.dblp=function(t){for(var e=this,i=0;i<t;i++)e=e.dbl();return e}},function(t,e,i){var r=i(191),n=i(199),o=i(200),s=i(40),h=i(72),a=i(2).Buffer;function u(t){var e;"object"!=typeof t||a.isBuffer(t)||(e=t.passphrase,t=t.key),"string"==typeof t&&(t=a.from(t));var i,u,f=o(t,e),l=f.tag,d=f.data;switch(l){case"CERTIFICATE":u=r.certificate.decode(d,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(u||(u=r.PublicKey.decode(d,"der")),i=u.algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return r.RSAPublicKey.decode(u.subjectPublicKey.data,"der");case"1.2.840.10045.2.1":return u.subjectPrivateKey=u.subjectPublicKey,{type:"ec",data:u};case"1.2.840.10040.4.1":return u.algorithm.params.pub_key=r.DSAparam.decode(u.subjectPublicKey.data,"der"),{type:"dsa",data:u.algorithm.params};default:throw new Error("unknown key id "+i)}case"ENCRYPTED PRIVATE KEY":d=function(t,e){var i=t.algorithm.decrypt.kde.kdeparams.salt,r=parseInt(t.algorithm.decrypt.kde.kdeparams.iters.toString(),10),o=n[t.algorithm.decrypt.cipher.algo.join(".")],u=t.algorithm.decrypt.cipher.iv,f=t.subjectPrivateKey,l=parseInt(o.split("-")[1],10)/8,d=h.pbkdf2Sync(e,i,r,l,"sha1"),c=s.createDecipheriv(o,d,u),p=[];return p.push(c.update(f)),p.push(c.final()),a.concat(p)}(d=r.EncryptedPrivateKey.decode(d,"der"),e);case"PRIVATE KEY":switch(i=(u=r.PrivateKey.decode(d,"der")).algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return r.RSAPrivateKey.decode(u.subjectPrivateKey,"der");case"1.2.840.10045.2.1":return{curve:u.algorithm.curve,privateKey:r.ECPrivateKey.decode(u.subjectPrivateKey,"der").privateKey};case"1.2.840.10040.4.1":return u.algorithm.params.priv_key=r.DSAparam.decode(u.subjectPrivateKey,"der"),{type:"dsa",params:u.algorithm.params};default:throw new Error("unknown key id "+i)}case"RSA PUBLIC KEY":return r.RSAPublicKey.decode(d,"der");case"RSA PRIVATE KEY":return r.RSAPrivateKey.decode(d,"der");case"DSA PRIVATE KEY":return{type:"dsa",params:r.DSAPrivateKey.decode(d,"der")};case"EC PRIVATE KEY":return{curve:(d=r.ECPrivateKey.decode(d,"der")).parameters.value,privateKey:d.privateKey};default:throw new Error("unknown key type "+l)}}t.exports=u,u.signature=r.signature},function(t,e,i){"use strict";var r=i(0),n=i(56),o=i(2).Buffer,s=new Array(16);function h(){n.call(this,64),this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878}function a(t,e){return t<<e|t>>>32-e}function u(t,e,i,r,n,o,s){return a(t+(e&i|~e&r)+n+o|0,s)+e|0}function f(t,e,i,r,n,o,s){return a(t+(e&r|i&~r)+n+o|0,s)+e|0}function l(t,e,i,r,n,o,s){return a(t+(e^i^r)+n+o|0,s)+e|0}function d(t,e,i,r,n,o,s){return a(t+(i^(e|~r))+n+o|0,s)+e|0}r(h,n),h.prototype._update=function(){for(var t=s,e=0;e<16;++e)t[e]=this._block.readInt32LE(4*e);var i=this._a,r=this._b,n=this._c,o=this._d;i=u(i,r,n,o,t[0],3614090360,7),o=u(o,i,r,n,t[1],3905402710,12),n=u(n,o,i,r,t[2],606105819,17),r=u(r,n,o,i,t[3],3250441966,22),i=u(i,r,n,o,t[4],4118548399,7),o=u(o,i,r,n,t[5],1200080426,12),n=u(n,o,i,r,t[6],2821735955,17),r=u(r,n,o,i,t[7],4249261313,22),i=u(i,r,n,o,t[8],1770035416,7),o=u(o,i,r,n,t[9],2336552879,12),n=u(n,o,i,r,t[10],4294925233,17),r=u(r,n,o,i,t[11],2304563134,22),i=u(i,r,n,o,t[12],1804603682,7),o=u(o,i,r,n,t[13],4254626195,12),n=u(n,o,i,r,t[14],2792965006,17),i=f(i,r=u(r,n,o,i,t[15],1236535329,22),n,o,t[1],4129170786,5),o=f(o,i,r,n,t[6],3225465664,9),n=f(n,o,i,r,t[11],643717713,14),r=f(r,n,o,i,t[0],3921069994,20),i=f(i,r,n,o,t[5],3593408605,5),o=f(o,i,r,n,t[10],38016083,9),n=f(n,o,i,r,t[15],3634488961,14),r=f(r,n,o,i,t[4],3889429448,20),i=f(i,r,n,o,t[9],568446438,5),o=f(o,i,r,n,t[14],3275163606,9),n=f(n,o,i,r,t[3],4107603335,14),r=f(r,n,o,i,t[8],1163531501,20),i=f(i,r,n,o,t[13],2850285829,5),o=f(o,i,r,n,t[2],4243563512,9),n=f(n,o,i,r,t[7],1735328473,14),i=l(i,r=f(r,n,o,i,t[12],2368359562,20),n,o,t[5],4294588738,4),o=l(o,i,r,n,t[8],2272392833,11),n=l(n,o,i,r,t[11],1839030562,16),r=l(r,n,o,i,t[14],4259657740,23),i=l(i,r,n,o,t[1],2763975236,4),o=l(o,i,r,n,t[4],1272893353,11),n=l(n,o,i,r,t[7],4139469664,16),r=l(r,n,o,i,t[10],3200236656,23),i=l(i,r,n,o,t[13],681279174,4),o=l(o,i,r,n,t[0],3936430074,11),n=l(n,o,i,r,t[3],3572445317,16),r=l(r,n,o,i,t[6],76029189,23),i=l(i,r,n,o,t[9],3654602809,4),o=l(o,i,r,n,t[12],3873151461,11),n=l(n,o,i,r,t[15],530742520,16),i=d(i,r=l(r,n,o,i,t[2],3299628645,23),n,o,t[0],4096336452,6),o=d(o,i,r,n,t[7],1126891415,10),n=d(n,o,i,r,t[14],2878612391,15),r=d(r,n,o,i,t[5],4237533241,21),i=d(i,r,n,o,t[12],1700485571,6),o=d(o,i,r,n,t[3],2399980690,10),n=d(n,o,i,r,t[10],4293915773,15),r=d(r,n,o,i,t[1],2240044497,21),i=d(i,r,n,o,t[8],1873313359,6),o=d(o,i,r,n,t[15],4264355552,10),n=d(n,o,i,r,t[6],2734768916,15),r=d(r,n,o,i,t[13],1309151649,21),i=d(i,r,n,o,t[4],4149444226,6),o=d(o,i,r,n,t[11],3174756917,10),n=d(n,o,i,r,t[2],718787259,15),r=d(r,n,o,i,t[9],3951481745,21),this._a=this._a+i|0,this._b=this._b+r|0,this._c=this._c+n|0,this._d=this._d+o|0},h.prototype._digest=function(){this._block[this._blockOffset++]=128,this._blockOffset>56&&(this._block.fill(0,this._blockOffset,64),this._update(),this._blockOffset=0),this._block.fill(0,this._blockOffset,56),this._block.writeUInt32LE(this._length[0],56),this._block.writeUInt32LE(this._length[1],60),this._update();var 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r,n,o,s=t.words,h=e.words,a=i.words,u=0,f=0|s[0],l=8191&f,d=f>>>13,c=0|s[1],p=8191&c,m=c>>>13,g=0|s[2],b=8191&g,v=g>>>13,y=0|s[3],w=8191&y,M=y>>>13,_=0|s[4],S=8191&_,k=_>>>13,E=0|s[5],A=8191&E,x=E>>>13,R=0|s[6],B=8191&R,T=R>>>13,I=0|s[7],P=8191&I,L=I>>>13,O=0|s[8],C=8191&O,j=O>>>13,D=0|s[9],q=8191&D,N=D>>>13,z=0|h[0],U=8191&z,H=z>>>13,F=0|h[1],Z=8191&F,K=F>>>13,W=0|h[2],Y=8191&W,V=W>>>13,$=0|h[3],X=8191&$,G=$>>>13,J=0|h[4],Q=8191&J,tt=J>>>13,et=0|h[5],it=8191&et,rt=et>>>13,nt=0|h[6],ot=8191&nt,st=nt>>>13,ht=0|h[7],at=8191&ht,ut=ht>>>13,ft=0|h[8],lt=8191&ft,dt=ft>>>13,ct=0|h[9],pt=8191&ct,mt=ct>>>13;i.negative=t.negative^e.negative,i.length=19;var gt=(u+(r=Math.imul(l,U))|0)+((8191&(n=(n=Math.imul(l,H))+Math.imul(d,U)|0))<<13)|0;u=((o=Math.imul(d,H))+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(p,U),n=(n=Math.imul(p,H))+Math.imul(m,U)|0,o=Math.imul(m,H);var bt=(u+(r=r+Math.imul(l,Z)|0)|0)+((8191&(n=(n=n+Math.imul(l,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((o=o+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(b,U),n=(n=Math.imul(b,H))+Math.imul(v,U)|0,o=Math.imul(v,H),r=r+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,K)|0;var vt=(u+(r=r+Math.imul(l,Y)|0)|0)+((8191&(n=(n=n+Math.imul(l,V)|0)+Math.imul(d,Y)|0))<<13)|0;u=((o=o+Math.imul(d,V)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(w,U),n=(n=Math.imul(w,H))+Math.imul(M,U)|0,o=Math.imul(M,H),r=r+Math.imul(b,Z)|0,n=(n=n+Math.imul(b,K)|0)+Math.imul(v,Z)|0,o=o+Math.imul(v,K)|0,r=r+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,V)|0;var yt=(u+(r=r+Math.imul(l,X)|0)|0)+((8191&(n=(n=n+Math.imul(l,G)|0)+Math.imul(d,X)|0))<<13)|0;u=((o=o+Math.imul(d,G)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,r=Math.imul(S,U),n=(n=Math.imul(S,H))+Math.imul(k,U)|0,o=Math.imul(k,H),r=r+Math.imul(w,Z)|0,n=(n=n+Math.imul(w,K)|0)+Math.imul(M,Z)|0,o=o+Math.imul(M,K)|0,r=r+Math.imul(b,Y)|0,n=(n=n+Math.imul(b,V)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,X)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,G)|0;var wt=(u+(r=r+Math.imul(l,Q)|0)|0)+((8191&(n=(n=n+Math.imul(l,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((o=o+Math.imul(d,tt)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(A,U),n=(n=Math.imul(A,H))+Math.imul(x,U)|0,o=Math.imul(x,H),r=r+Math.imul(S,Z)|0,n=(n=n+Math.imul(S,K)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,K)|0,r=r+Math.imul(w,Y)|0,n=(n=n+Math.imul(w,V)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(b,X)|0,n=(n=n+Math.imul(b,G)|0)+Math.imul(v,X)|0,o=o+Math.imul(v,G)|0,r=r+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var Mt=(u+(r=r+Math.imul(l,it)|0)|0)+((8191&(n=(n=n+Math.imul(l,rt)|0)+Math.imul(d,it)|0))<<13)|0;u=((o=o+Math.imul(d,rt)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(B,U),n=(n=Math.imul(B,H))+Math.imul(T,U)|0,o=Math.imul(T,H),r=r+Math.imul(A,Z)|0,n=(n=n+Math.imul(A,K)|0)+Math.imul(x,Z)|0,o=o+Math.imul(x,K)|0,r=r+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(w,X)|0,n=(n=n+Math.imul(w,G)|0)+Math.imul(M,X)|0,o=o+Math.imul(M,G)|0,r=r+Math.imul(b,Q)|0,n=(n=n+Math.imul(b,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,it)|0,n=(n=n+Math.imul(p,rt)|0)+Math.imul(m,it)|0,o=o+Math.imul(m,rt)|0;var _t=(u+(r=r+Math.imul(l,ot)|0)|0)+((8191&(n=(n=n+Math.imul(l,st)|0)+Math.imul(d,ot)|0))<<13)|0;u=((o=o+Math.imul(d,st)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,r=Math.imul(P,U),n=(n=Math.imul(P,H))+Math.imul(L,U)|0,o=Math.imul(L,H),r=r+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(T,Z)|0,o=o+Math.imul(T,K)|0,r=r+Math.imul(A,Y)|0,n=(n=n+Math.imul(A,V)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,V)|0,r=r+Math.imul(S,X)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(k,X)|0,o=o+Math.imul(k,G)|0,r=r+Math.imul(w,Q)|0,n=(n=n+Math.imul(w,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(b,it)|0,n=(n=n+Math.imul(b,rt)|0)+Math.imul(v,it)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(u+(r=r+Math.imul(l,at)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(d,at)|0))<<13)|0;u=((o=o+Math.imul(d,ut)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(C,U),n=(n=Math.imul(C,H))+Math.imul(j,U)|0,o=Math.imul(j,H),r=r+Math.imul(P,Z)|0,n=(n=n+Math.imul(P,K)|0)+Math.imul(L,Z)|0,o=o+Math.imul(L,K)|0,r=r+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,V)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,V)|0,r=r+Math.imul(A,X)|0,n=(n=n+Math.imul(A,G)|0)+Math.imul(x,X)|0,o=o+Math.imul(x,G)|0,r=r+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(w,it)|0,n=(n=n+Math.imul(w,rt)|0)+Math.imul(M,it)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(b,ot)|0,n=(n=n+Math.imul(b,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,r=r+Math.imul(p,at)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,at)|0,o=o+Math.imul(m,ut)|0;var kt=(u+(r=r+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,dt)|0)+Math.imul(d,lt)|0))<<13)|0;u=((o=o+Math.imul(d,dt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(q,U),n=(n=Math.imul(q,H))+Math.imul(N,U)|0,o=Math.imul(N,H),r=r+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,K)|0,r=r+Math.imul(P,Y)|0,n=(n=n+Math.imul(P,V)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,V)|0,r=r+Math.imul(B,X)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(T,X)|0,o=o+Math.imul(T,G)|0,r=r+Math.imul(A,Q)|0,n=(n=n+Math.imul(A,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,r=r+Math.imul(S,it)|0,n=(n=n+Math.imul(S,rt)|0)+Math.imul(k,it)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(w,ot)|0,n=(n=n+Math.imul(w,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,r=r+Math.imul(b,at)|0,n=(n=n+Math.imul(b,ut)|0)+Math.imul(v,at)|0,o=o+Math.imul(v,ut)|0,r=r+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,dt)|0;var Et=(u+(r=r+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((o=o+Math.imul(d,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(q,Z),n=(n=Math.imul(q,K))+Math.imul(N,Z)|0,o=Math.imul(N,K),r=r+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,V)|0,r=r+Math.imul(P,X)|0,n=(n=n+Math.imul(P,G)|0)+Math.imul(L,X)|0,o=o+Math.imul(L,G)|0,r=r+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,tt)|0,r=r+Math.imul(A,it)|0,n=(n=n+Math.imul(A,rt)|0)+Math.imul(x,it)|0,o=o+Math.imul(x,rt)|0,r=r+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,r=r+Math.imul(w,at)|0,n=(n=n+Math.imul(w,ut)|0)+Math.imul(M,at)|0,o=o+Math.imul(M,ut)|0,r=r+Math.imul(b,lt)|0,n=(n=n+Math.imul(b,dt)|0)+Math.imul(v,lt)|0,o=o+Math.imul(v,dt)|0;var At=(u+(r=r+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(q,Y),n=(n=Math.imul(q,V))+Math.imul(N,Y)|0,o=Math.imul(N,V),r=r+Math.imul(C,X)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(j,X)|0,o=o+Math.imul(j,G)|0,r=r+Math.imul(P,Q)|0,n=(n=n+Math.imul(P,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,r=r+Math.imul(B,it)|0,n=(n=n+Math.imul(B,rt)|0)+Math.imul(T,it)|0,o=o+Math.imul(T,rt)|0,r=r+Math.imul(A,ot)|0,n=(n=n+Math.imul(A,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,r=r+Math.imul(S,at)|0,n=(n=n+Math.imul(S,ut)|0)+Math.imul(k,at)|0,o=o+Math.imul(k,ut)|0,r=r+Math.imul(w,lt)|0,n=(n=n+Math.imul(w,dt)|0)+Math.imul(M,lt)|0,o=o+Math.imul(M,dt)|0;var xt=(u+(r=r+Math.imul(b,pt)|0)|0)+((8191&(n=(n=n+Math.imul(b,mt)|0)+Math.imul(v,pt)|0))<<13)|0;u=((o=o+Math.imul(v,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(q,X),n=(n=Math.imul(q,G))+Math.imul(N,X)|0,o=Math.imul(N,G),r=r+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,r=r+Math.imul(P,it)|0,n=(n=n+Math.imul(P,rt)|0)+Math.imul(L,it)|0,o=o+Math.imul(L,rt)|0,r=r+Math.imul(B,ot)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,r=r+Math.imul(A,at)|0,n=(n=n+Math.imul(A,ut)|0)+Math.imul(x,at)|0,o=o+Math.imul(x,ut)|0,r=r+Math.imul(S,lt)|0,n=(n=n+Math.imul(S,dt)|0)+Math.imul(k,lt)|0,o=o+Math.imul(k,dt)|0;var Rt=(u+(r=r+Math.imul(w,pt)|0)|0)+((8191&(n=(n=n+Math.imul(w,mt)|0)+Math.imul(M,pt)|0))<<13)|0;u=((o=o+Math.imul(M,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,r=Math.imul(q,Q),n=(n=Math.imul(q,tt))+Math.imul(N,Q)|0,o=Math.imul(N,tt),r=r+Math.imul(C,it)|0,n=(n=n+Math.imul(C,rt)|0)+Math.imul(j,it)|0,o=o+Math.imul(j,rt)|0,r=r+Math.imul(P,ot)|0,n=(n=n+Math.imul(P,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,r=r+Math.imul(B,at)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(T,at)|0,o=o+Math.imul(T,ut)|0,r=r+Math.imul(A,lt)|0,n=(n=n+Math.imul(A,dt)|0)+Math.imul(x,lt)|0,o=o+Math.imul(x,dt)|0;var Bt=(u+(r=r+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;u=((o=o+Math.imul(k,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,r=Math.imul(q,it),n=(n=Math.imul(q,rt))+Math.imul(N,it)|0,o=Math.imul(N,rt),r=r+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,r=r+Math.imul(P,at)|0,n=(n=n+Math.imul(P,ut)|0)+Math.imul(L,at)|0,o=o+Math.imul(L,ut)|0,r=r+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(T,lt)|0,o=o+Math.imul(T,dt)|0;var Tt=(u+(r=r+Math.imul(A,pt)|0)|0)+((8191&(n=(n=n+Math.imul(A,mt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(q,ot),n=(n=Math.imul(q,st))+Math.imul(N,ot)|0,o=Math.imul(N,st),r=r+Math.imul(C,at)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(j,at)|0,o=o+Math.imul(j,ut)|0,r=r+Math.imul(P,lt)|0,n=(n=n+Math.imul(P,dt)|0)+Math.imul(L,lt)|0,o=o+Math.imul(L,dt)|0;var It=(u+(r=r+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(T,pt)|0))<<13)|0;u=((o=o+Math.imul(T,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(q,at),n=(n=Math.imul(q,ut))+Math.imul(N,at)|0,o=Math.imul(N,ut),r=r+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(j,lt)|0,o=o+Math.imul(j,dt)|0;var Pt=(u+(r=r+Math.imul(P,pt)|0)|0)+((8191&(n=(n=n+Math.imul(P,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((o=o+Math.imul(L,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,r=Math.imul(q,lt),n=(n=Math.imul(q,dt))+Math.imul(N,lt)|0,o=Math.imul(N,dt);var Lt=(u+(r=r+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(j,pt)|0))<<13)|0;u=((o=o+Math.imul(j,mt)|0)+(n>>>13)|0)+(Lt>>>26)|0,Lt&=67108863;var Ot=(u+(r=Math.imul(q,pt))|0)+((8191&(n=(n=Math.imul(q,mt))+Math.imul(N,pt)|0))<<13)|0;return u=((o=Math.imul(N,mt))+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,a[0]=gt,a[1]=bt,a[2]=vt,a[3]=yt,a[4]=wt,a[5]=Mt,a[6]=_t,a[7]=St,a[8]=kt,a[9]=Et,a[10]=At,a[11]=xt,a[12]=Rt,a[13]=Bt,a[14]=Tt,a[15]=It,a[16]=Pt,a[17]=Lt,a[18]=Ot,0!==u&&(a[19]=u,i.length++),i};function b(t,e,i){i.negative=e.negative^t.negative,i.length=t.length+e.length;for(var r=0,n=0,o=0;o<i.length-1;o++){var s=n;n=0;for(var h=67108863&r,a=Math.min(o,e.length-1),u=Math.max(0,o-t.length+1);u<=a;u++){var f=o-u,l=(0|t.words[f])*(0|e.words[u]),d=67108863&l;h=67108863&(d=d+h|0),n+=(s=(s=s+(l/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}i.words[o]=h,r=s,s=n}return 0!==r?i.words[o]=r:i.length--,i._strip()}function v(t,e,i){return b(t,e,i)}function y(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var i=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):i<63?m(this,t,e):i<1024?b(this,t,e):v(this,t,e)},y.prototype.makeRBT=function(t){for(var e=new Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},y.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=0,n=0;n<e;n++)r|=(1&t)<<e-n-1,t>>=1;return r},y.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},y.prototype.transform=function(t,e,i,r,n,o){this.permute(o,t,e,i,r,n);for(var s=1;s<n;s<<=1)for(var h=s<<1,a=Math.cos(2*Math.PI/h),u=Math.sin(2*Math.PI/h),f=0;f<n;f+=h)for(var l=a,d=u,c=0;c<s;c++){var p=i[f+c],m=r[f+c],g=i[f+c+s],b=r[f+c+s],v=l*g-d*b;b=l*b+d*g,g=v,i[f+c]=p+g,r[f+c]=m+b,i[f+c+s]=p-g,r[f+c+s]=m-b,c!==h&&(v=a*l-u*d,d=a*d+u*l,l=v)}},y.prototype.guessLen13b=function(t,e){var i=1|Math.max(e,t),r=1&i,n=0;for(i=i/2|0;i;i>>>=1)n++;return 1<<n+1+r},y.prototype.conjugate=function(t,e,i){if(!(i<=1))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},y.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++){var n=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i;t[r]=67108863&n,i=n<67108864?0:n/67108864|0}return t},y.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},y.prototype.stub=function(t){for(var e=new Array(t),i=0;i<t;i++)e[i]=0;return e},y.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=new Array(r),h=new Array(r),a=new Array(r),u=new Array(r),f=new Array(r),l=new Array(r),d=i.words;d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n);for(var c=0;c<r;c++){var p=h[c]*f[c]-a[c]*l[c];a[c]=h[c]*l[c]+a[c]*f[c],h[c]=p}return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),v(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),r("number"==typeof t),r(t<67108864);for(var i=0,n=0;n<this.length;n++){var o=(0|this.words[n])*t,s=(67108863&o)+(67108863&i);i>>=26,i+=o/67108864|0,i+=s>>>26,this.words[n]=67108863&s}return 0!==i&&(this.words[n]=i,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),i=0;i<e.length;i++){var r=i/26|0,n=i%26;e[i]=t.words[r]>>>n&1}return e}(t);if(0===e.length)return new o(1);for(var i=this,r=0;r<e.length&&0===e[r];r++,i=i.sqr());if(++r<e.length)for(var 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l=0|this.words[u];this.words[u]=f<<26-o|l>>>o,f=l&h}return a&&0!==f&&(a.words[a.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26,n=1<<e;return!(this.length<=i)&&!!(this.words[i]&n)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==e&&i++,this.length=Math.min(i,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this._strip()},o.prototype.maskn=function(t){return 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this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n,o,s=t.length+i;this._expand(s);var h=0;for(n=0;n<t.length;n++){o=(0|this.words[n+i])+h;var a=(0|t.words[n])*e;h=((o-=67108863&a)>>26)-(a/67108864|0),this.words[n+i]=67108863&o}for(;n<this.length-i;n++)h=(o=(0|this.words[n+i])+h)>>26,this.words[n+i]=67108863&o;if(0===h)return this._strip();for(r(-1===h),h=0,n=0;n<this.length;n++)h=(o=-(0|this.words[n])+h)>>26,this.words[n]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var i=(this.length,t.length),r=this.clone(),n=t,s=0|n.words[n.length-1];0!==(i=26-this._countBits(s))&&(n=n.ushln(i),r.iushln(i),s=0|n.words[n.length-1]);var h,a=r.length-n.length;if("mod"!==e){(h=new o(null)).length=a+1,h.words=new Array(h.length);for(var u=0;u<h.length;u++)h.words[u]=0}var f=r.clone()._ishlnsubmul(n,1,a);0===f.negative&&(r=f,h&&(h.words[a]=1));for(var l=a-1;l>=0;l--){var d=67108864*(0|r.words[n.length+l])+(0|r.words[n.length+l-1]);for(d=Math.min(d/s|0,67108863),r._ishlnsubmul(n,d,l);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(n,1,l),r.isZero()||(r.negative^=1);h&&(h.words[l]=d)}return h&&h._strip(),r._strip(),"div"!==e&&0!==i&&r.iushrn(i),{div:h||null,mod:r}},o.prototype.divmod=function(t,e,i){return r(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(h=this.neg().divmod(t,e),"mod"!==e&&(n=h.div.neg()),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(h=this.divmod(t.neg(),e),"mod"!==e&&(n=h.div.neg()),{div:n,mod:h.mod}):0!=(this.negative&t.negative)?(h=this.neg().divmod(t.neg(),e),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.isub(t)),{div:h.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var n,s,h},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),n=t.andln(1),o=i.cmp(r);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),r(t<=67108863);for(var i=(1<<26)%t,n=0,o=this.length-1;o>=0;o--)n=(i*n+(0|this.words[o]))%t;return e?-n:n},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),r(t<=67108863);for(var i=0,n=this.length-1;n>=0;n--){var o=(0|this.words[n])+67108864*i;this.words[n]=o/t|0,i=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=new o(0),a=new o(1),u=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++u;for(var f=i.clone(),l=e.clone();!e.isZero();){for(var d=0,c=1;0==(e.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(f),s.isub(l)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(i.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(i.iushrn(p);p-- >0;)(h.isOdd()||a.isOdd())&&(h.iadd(f),a.isub(l)),h.iushrn(1),a.iushrn(1);e.cmp(i)>=0?(e.isub(i),n.isub(h),s.isub(a)):(i.isub(e),h.isub(n),a.isub(s))}return{a:h,b:a,gcd:i.iushln(u)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new o(1),h=new o(0),a=i.clone();e.cmpn(1)>0&&i.cmpn(1)>0;){for(var u=0,f=1;0==(e.words[0]&f)&&u<26;++u,f<<=1);if(u>0)for(e.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(a),s.iushrn(1);for(var l=0,d=1;0==(i.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(i.iushrn(l);l-- >0;)h.isOdd()&&h.iadd(a),h.iushrn(1);e.cmp(i)>=0?(e.isub(i),s.isub(h)):(i.isub(e),h.isub(s))}return(n=0===e.cmpn(1)?s:h).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),i=t.clone();e.negative=0,i.negative=0;for(var r=0;e.isEven()&&i.isEven();r++)e.iushrn(1),i.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;i.isEven();)i.iushrn(1);var n=e.cmp(i);if(n<0){var o=e;e=i,i=o}else if(0===n||0===i.cmpn(1))break;e.isub(i)}return i.iushln(r)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,i=(t-e)/26,n=1<<e;if(this.length<=i)return this._expand(i+1),this.words[i]|=n,this;for(var o=n,s=i;0!==o&&s<this.length;s++){var h=0|this.words[s];o=(h+=o)>>>26,h&=67108863,this.words[s]=h}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,i=t<0;if(0!==this.negative&&!i)return-1;if(0===this.negative&&i)return 1;if(this._strip(),this.length>1)e=1;else{i&&(t=-t),r(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;i>=0;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new A(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function M(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function _(){M.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function S(){M.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function k(){M.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function E(){M.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function A(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function x(t){A.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}M.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},M.prototype.ireduce=function(t){var e,i=t;do{this.split(i,this.tmp),e=(i=(i=this.imulK(i)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e<this.n?-1:i.ucmp(this.p);return 0===r?(i.words[0]=0,i.length=1):r>0?i.isub(this.p):void 0!==i.strip?i.strip():i._strip(),i},M.prototype.split=function(t,e){t.iushrn(this.n,0,e)},M.prototype.imulK=function(t){return t.imul(this.k)},n(_,M),_.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var n=t.words[9];for(e.words[e.length++]=4194303&n,r=10;r<t.length;r++){var o=0|t.words[r];t.words[r-10]=(4194303&o)<<4|n>>>22,n=o}n>>>=22,t.words[r-10]=n,0===n&&t.length>10?t.length-=10:t.length-=9},_.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(S,M),n(k,M),n(E,M),E.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=19*(0|t.words[i])+e,n=67108863&r;r>>>=26,t.words[i]=n,e=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new _;else if("p224"===t)e=new S;else if("p192"===t)e=new k;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new E}return w[t]=e,e},A.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},A.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},A.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},A.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},A.prototype.add=function(t,e){this._verify2(t,e);var i=t.add(e);return i.cmp(this.m)>=0&&i.isub(this.m),i._forceRed(this)},A.prototype.iadd=function(t,e){this._verify2(t,e);var i=t.iadd(e);return i.cmp(this.m)>=0&&i.isub(this.m),i},A.prototype.sub=function(t,e){this._verify2(t,e);var i=t.sub(e);return i.cmpn(0)<0&&i.iadd(this.m),i._forceRed(this)},A.prototype.isub=function(t,e){this._verify2(t,e);var i=t.isub(e);return i.cmpn(0)<0&&i.iadd(this.m),i},A.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},A.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},A.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},A.prototype.isqr=function(t){return this.imul(t,t.clone())},A.prototype.sqr=function(t){return this.mul(t,t)},A.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var i=this.m.add(new o(1)).iushrn(2);return this.pow(t,i)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);r(!n.isZero());var h=new o(1).toRed(this),a=h.redNeg(),u=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,u).cmp(a);)f.redIAdd(a);for(var l=this.pow(f,n),d=this.pow(t,n.addn(1).iushrn(1)),c=this.pow(t,n),p=s;0!==c.cmp(h);){for(var m=c,g=0;0!==m.cmp(h);g++)m=m.redSqr();r(g<p);var b=this.pow(l,new o(1).iushln(p-g-1));d=d.redMul(b),l=b.redSqr(),c=c.redMul(l),p=g}return d},A.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},A.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var i=new Array(16);i[0]=new o(1).toRed(this),i[1]=t;for(var r=2;r<i.length;r++)i[r]=this.mul(i[r-1],t);var n=i[0],s=0,h=0,a=e.bitLength()%26;for(0===a&&(a=26),r=e.length-1;r>=0;r--){for(var u=e.words[r],f=a-1;f>=0;f--){var l=u>>f&1;n!==i[0]&&(n=this.sqr(n)),0!==l||0!==s?(s<<=1,s|=l,(4===++h||0===r&&0===f)&&(n=this.mul(n,i[s]),h=0,s=0)):h=0}a=26}return n},A.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},A.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new x(t)},n(x,A),x.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},x.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},x.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(e),r=i.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=i.isub(r).iushrn(this.shift),o=n;return n.cmp(this.m)>=0?o=n.isub(this.m):n.cmpn(0)<0&&(o=n.iadd(this.m)),o._forceRed(this)},x.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var i=t.mul(e),r=i.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=i.isub(r).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},x.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,i(14)(t))},function(t,e,i){"use strict";var r=e;r.version=i(172).version,r.utils=i(7),r.rand=i(42),r.curve=i(94),r.curves=i(48),r.ec=i(184),r.eddsa=i(188)},function(t,e,i){"use strict";var r,n=e,o=i(49),s=i(94),h=i(7).assert;function a(t){"short"===t.type?this.curve=new s.short(t):"edwards"===t.type?this.curve=new s.edwards(t):this.curve=new s.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,h(this.g.validate(),"Invalid curve"),h(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function u(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var i=new a(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:i}),i}})}n.PresetCurve=a,u("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:o.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),u("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:o.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),u("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:o.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),u("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:o.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),u("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:o.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),u("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:o.sha256,gRed:!1,g:["9"]}),u("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:o.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=i(183)}catch(t){r=void 0}u("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:o.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})},function(t,e,i){var r=e;r.utils=i(8),r.common=i(25),r.sha=i(177),r.ripemd=i(181),r.hmac=i(182),r.sha1=r.sha.sha1,r.sha256=r.sha.sha256,r.sha224=r.sha.sha224,r.sha384=r.sha.sha384,r.sha512=r.sha.sha512,r.ripemd160=r.ripemd.ripemd160},function(t,e,i){"use strict";(function(e){var r,n=i(4),o=n.Buffer,s={};for(r in n)n.hasOwnProperty(r)&&"SlowBuffer"!==r&&"Buffer"!==r&&(s[r]=n[r]);var h=s.Buffer={};for(r in o)o.hasOwnProperty(r)&&"allocUnsafe"!==r&&"allocUnsafeSlow"!==r&&(h[r]=o[r]);if(s.Buffer.prototype=o.prototype,h.from&&h.from!==Uint8Array.from||(h.from=function(t,e,i){if("number"==typeof t)throw new TypeError('The "value" argument must not be of type number. Received type '+typeof t);if(t&&void 0===t.length)throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof t);return o(t,e,i)}),h.alloc||(h.alloc=function(t,e,i){if("number"!=typeof t)throw new TypeError('The "size" argument must be of type number. Received type '+typeof t);if(t<0||t>=2*(1<<30))throw new RangeError('The value "'+t+'" is invalid for option "size"');var r=o(t);return e&&0!==e.length?"string"==typeof i?r.fill(e,i):r.fill(e):r.fill(0),r}),!s.kStringMaxLength)try{s.kStringMaxLength=e.binding("buffer").kStringMaxLength}catch(t){}s.constants||(s.constants={MAX_LENGTH:s.kMaxLength},s.kStringMaxLength&&(s.constants.MAX_STRING_LENGTH=s.kStringMaxLength)),t.exports=s}).call(this,i(3))},function(t,e,i){"use strict";const r=i(52).Reporter,n=i(26).EncoderBuffer,o=i(26).DecoderBuffer,s=i(6),h=["seq","seqof","set","setof","objid","bool","gentime","utctime","null_","enum","int","objDesc","bitstr","bmpstr","charstr","genstr","graphstr","ia5str","iso646str","numstr","octstr","printstr","t61str","unistr","utf8str","videostr"],a=["key","obj","use","optional","explicit","implicit","def","choice","any","contains"].concat(h);function u(t,e,i){const r={};this._baseState=r,r.name=i,r.enc=t,r.parent=e||null,r.children=null,r.tag=null,r.args=null,r.reverseArgs=null,r.choice=null,r.optional=!1,r.any=!1,r.obj=!1,r.use=null,r.useDecoder=null,r.key=null,r.default=null,r.explicit=null,r.implicit=null,r.contains=null,r.parent||(r.children=[],this._wrap())}t.exports=u;const f=["enc","parent","children","tag","args","reverseArgs","choice","optional","any","obj","use","alteredUse","key","default","explicit","implicit","contains"];u.prototype.clone=function(){const t=this._baseState,e={};f.forEach((function(i){e[i]=t[i]}));const i=new this.constructor(e.parent);return i._baseState=e,i},u.prototype._wrap=function(){const t=this._baseState;a.forEach((function(e){this[e]=function(){const i=new this.constructor(this);return t.children.push(i),i[e].apply(i,arguments)}}),this)},u.prototype._init=function(t){const e=this._baseState;s(null===e.parent),t.call(this),e.children=e.children.filter((function(t){return t._baseState.parent===this}),this),s.equal(e.children.length,1,"Root node can have only one child")},u.prototype._useArgs=function(t){const e=this._baseState,i=t.filter((function(t){return t instanceof this.constructor}),this);t=t.filter((function(t){return!(t instanceof this.constructor)}),this),0!==i.length&&(s(null===e.children),e.children=i,i.forEach((function(t){t._baseState.parent=this}),this)),0!==t.length&&(s(null===e.args),e.args=t,e.reverseArgs=t.map((function(t){if("object"!=typeof t||t.constructor!==Object)return t;const e={};return Object.keys(t).forEach((function(i){i==(0|i)&&(i|=0);const r=t[i];e[r]=i})),e})))},["_peekTag","_decodeTag","_use","_decodeStr","_decodeObjid","_decodeTime","_decodeNull","_decodeInt","_decodeBool","_decodeList","_encodeComposite","_encodeStr","_encodeObjid","_encodeTime","_encodeNull","_encodeInt","_encodeBool"].forEach((function(t){u.prototype[t]=function(){const e=this._baseState;throw new Error(t+" not implemented for encoding: 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this._expand(i+1),this.words[i]=e?this.words[i]|1<<n:this.words[i]&~(1<<n),this.strip()},o.prototype.iadd=function(t){var e,i,r;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(i=this,r=t):(i=t,r=this);for(var n=0,o=0;o<r.length;o++)e=(0|i.words[o])+(0|r.words[o])+n,this.words[o]=67108863&e,n=e>>>26;for(;0!==n&&o<i.length;o++)e=(0|i.words[o])+n,this.words[o]=67108863&e,n=e>>>26;if(this.length=i.length,0!==n)this.words[this.length]=n,this.length++;else if(i!==this)for(;o<i.length;o++)this.words[o]=i.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var i,r,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(i=this,r=t):(i=t,r=this);for(var o=0,s=0;s<r.length;s++)o=(e=(0|i.words[s])-(0|r.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<i.length;s++)o=(e=(0|i.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<i.length&&i!==this)for(;s<i.length;s++)this.words[s]=i.words[s];return this.length=Math.max(this.length,s),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,i){var r,n,o,s=t.words,h=e.words,a=i.words,u=0,f=0|s[0],l=8191&f,d=f>>>13,c=0|s[1],p=8191&c,m=c>>>13,g=0|s[2],b=8191&g,v=g>>>13,y=0|s[3],w=8191&y,M=y>>>13,_=0|s[4],S=8191&_,k=_>>>13,E=0|s[5],A=8191&E,x=E>>>13,R=0|s[6],B=8191&R,T=R>>>13,I=0|s[7],P=8191&I,L=I>>>13,O=0|s[8],C=8191&O,j=O>>>13,D=0|s[9],q=8191&D,N=D>>>13,z=0|h[0],U=8191&z,H=z>>>13,F=0|h[1],Z=8191&F,K=F>>>13,W=0|h[2],Y=8191&W,V=W>>>13,$=0|h[3],X=8191&$,G=$>>>13,J=0|h[4],Q=8191&J,tt=J>>>13,et=0|h[5],it=8191&et,rt=et>>>13,nt=0|h[6],ot=8191&nt,st=nt>>>13,ht=0|h[7],at=8191&ht,ut=ht>>>13,ft=0|h[8],lt=8191&ft,dt=ft>>>13,ct=0|h[9],pt=8191&ct,mt=ct>>>13;i.negative=t.negative^e.negative,i.length=19;var gt=(u+(r=Math.imul(l,U))|0)+((8191&(n=(n=Math.imul(l,H))+Math.imul(d,U)|0))<<13)|0;u=((o=Math.imul(d,H))+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(p,U),n=(n=Math.imul(p,H))+Math.imul(m,U)|0,o=Math.imul(m,H);var bt=(u+(r=r+Math.imul(l,Z)|0)|0)+((8191&(n=(n=n+Math.imul(l,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((o=o+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(b,U),n=(n=Math.imul(b,H))+Math.imul(v,U)|0,o=Math.imul(v,H),r=r+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,K)|0;var vt=(u+(r=r+Math.imul(l,Y)|0)|0)+((8191&(n=(n=n+Math.imul(l,V)|0)+Math.imul(d,Y)|0))<<13)|0;u=((o=o+Math.imul(d,V)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(w,U),n=(n=Math.imul(w,H))+Math.imul(M,U)|0,o=Math.imul(M,H),r=r+Math.imul(b,Z)|0,n=(n=n+Math.imul(b,K)|0)+Math.imul(v,Z)|0,o=o+Math.imul(v,K)|0,r=r+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,V)|0;var yt=(u+(r=r+Math.imul(l,X)|0)|0)+((8191&(n=(n=n+Math.imul(l,G)|0)+Math.imul(d,X)|0))<<13)|0;u=((o=o+Math.imul(d,G)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,r=Math.imul(S,U),n=(n=Math.imul(S,H))+Math.imul(k,U)|0,o=Math.imul(k,H),r=r+Math.imul(w,Z)|0,n=(n=n+Math.imul(w,K)|0)+Math.imul(M,Z)|0,o=o+Math.imul(M,K)|0,r=r+Math.imul(b,Y)|0,n=(n=n+Math.imul(b,V)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,X)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,G)|0;var wt=(u+(r=r+Math.imul(l,Q)|0)|0)+((8191&(n=(n=n+Math.imul(l,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((o=o+Math.imul(d,tt)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(A,U),n=(n=Math.imul(A,H))+Math.imul(x,U)|0,o=Math.imul(x,H),r=r+Math.imul(S,Z)|0,n=(n=n+Math.imul(S,K)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,K)|0,r=r+Math.imul(w,Y)|0,n=(n=n+Math.imul(w,V)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(b,X)|0,n=(n=n+Math.imul(b,G)|0)+Math.imul(v,X)|0,o=o+Math.imul(v,G)|0,r=r+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var Mt=(u+(r=r+Math.imul(l,it)|0)|0)+((8191&(n=(n=n+Math.imul(l,rt)|0)+Math.imul(d,it)|0))<<13)|0;u=((o=o+Math.imul(d,rt)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(B,U),n=(n=Math.imul(B,H))+Math.imul(T,U)|0,o=Math.imul(T,H),r=r+Math.imul(A,Z)|0,n=(n=n+Math.imul(A,K)|0)+Math.imul(x,Z)|0,o=o+Math.imul(x,K)|0,r=r+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(w,X)|0,n=(n=n+Math.imul(w,G)|0)+Math.imul(M,X)|0,o=o+Math.imul(M,G)|0,r=r+Math.imul(b,Q)|0,n=(n=n+Math.imul(b,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,it)|0,n=(n=n+Math.imul(p,rt)|0)+Math.imul(m,it)|0,o=o+Math.imul(m,rt)|0;var _t=(u+(r=r+Math.imul(l,ot)|0)|0)+((8191&(n=(n=n+Math.imul(l,st)|0)+Math.imul(d,ot)|0))<<13)|0;u=((o=o+Math.imul(d,st)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,r=Math.imul(P,U),n=(n=Math.imul(P,H))+Math.imul(L,U)|0,o=Math.imul(L,H),r=r+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(T,Z)|0,o=o+Math.imul(T,K)|0,r=r+Math.imul(A,Y)|0,n=(n=n+Math.imul(A,V)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,V)|0,r=r+Math.imul(S,X)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(k,X)|0,o=o+Math.imul(k,G)|0,r=r+Math.imul(w,Q)|0,n=(n=n+Math.imul(w,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(b,it)|0,n=(n=n+Math.imul(b,rt)|0)+Math.imul(v,it)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(u+(r=r+Math.imul(l,at)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(d,at)|0))<<13)|0;u=((o=o+Math.imul(d,ut)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(C,U),n=(n=Math.imul(C,H))+Math.imul(j,U)|0,o=Math.imul(j,H),r=r+Math.imul(P,Z)|0,n=(n=n+Math.imul(P,K)|0)+Math.imul(L,Z)|0,o=o+Math.imul(L,K)|0,r=r+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,V)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,V)|0,r=r+Math.imul(A,X)|0,n=(n=n+Math.imul(A,G)|0)+Math.imul(x,X)|0,o=o+Math.imul(x,G)|0,r=r+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(w,it)|0,n=(n=n+Math.imul(w,rt)|0)+Math.imul(M,it)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(b,ot)|0,n=(n=n+Math.imul(b,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,r=r+Math.imul(p,at)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,at)|0,o=o+Math.imul(m,ut)|0;var kt=(u+(r=r+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,dt)|0)+Math.imul(d,lt)|0))<<13)|0;u=((o=o+Math.imul(d,dt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(q,U),n=(n=Math.imul(q,H))+Math.imul(N,U)|0,o=Math.imul(N,H),r=r+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,K)|0,r=r+Math.imul(P,Y)|0,n=(n=n+Math.imul(P,V)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,V)|0,r=r+Math.imul(B,X)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(T,X)|0,o=o+Math.imul(T,G)|0,r=r+Math.imul(A,Q)|0,n=(n=n+Math.imul(A,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,r=r+Math.imul(S,it)|0,n=(n=n+Math.imul(S,rt)|0)+Math.imul(k,it)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(w,ot)|0,n=(n=n+Math.imul(w,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,r=r+Math.imul(b,at)|0,n=(n=n+Math.imul(b,ut)|0)+Math.imul(v,at)|0,o=o+Math.imul(v,ut)|0,r=r+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,dt)|0;var Et=(u+(r=r+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((o=o+Math.imul(d,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(q,Z),n=(n=Math.imul(q,K))+Math.imul(N,Z)|0,o=Math.imul(N,K),r=r+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,V)|0,r=r+Math.imul(P,X)|0,n=(n=n+Math.imul(P,G)|0)+Math.imul(L,X)|0,o=o+Math.imul(L,G)|0,r=r+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,tt)|0,r=r+Math.imul(A,it)|0,n=(n=n+Math.imul(A,rt)|0)+Math.imul(x,it)|0,o=o+Math.imul(x,rt)|0,r=r+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,r=r+Math.imul(w,at)|0,n=(n=n+Math.imul(w,ut)|0)+Math.imul(M,at)|0,o=o+Math.imul(M,ut)|0,r=r+Math.imul(b,lt)|0,n=(n=n+Math.imul(b,dt)|0)+Math.imul(v,lt)|0,o=o+Math.imul(v,dt)|0;var At=(u+(r=r+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(q,Y),n=(n=Math.imul(q,V))+Math.imul(N,Y)|0,o=Math.imul(N,V),r=r+Math.imul(C,X)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(j,X)|0,o=o+Math.imul(j,G)|0,r=r+Math.imul(P,Q)|0,n=(n=n+Math.imul(P,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,r=r+Math.imul(B,it)|0,n=(n=n+Math.imul(B,rt)|0)+Math.imul(T,it)|0,o=o+Math.imul(T,rt)|0,r=r+Math.imul(A,ot)|0,n=(n=n+Math.imul(A,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,r=r+Math.imul(S,at)|0,n=(n=n+Math.imul(S,ut)|0)+Math.imul(k,at)|0,o=o+Math.imul(k,ut)|0,r=r+Math.imul(w,lt)|0,n=(n=n+Math.imul(w,dt)|0)+Math.imul(M,lt)|0,o=o+Math.imul(M,dt)|0;var xt=(u+(r=r+Math.imul(b,pt)|0)|0)+((8191&(n=(n=n+Math.imul(b,mt)|0)+Math.imul(v,pt)|0))<<13)|0;u=((o=o+Math.imul(v,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(q,X),n=(n=Math.imul(q,G))+Math.imul(N,X)|0,o=Math.imul(N,G),r=r+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,r=r+Math.imul(P,it)|0,n=(n=n+Math.imul(P,rt)|0)+Math.imul(L,it)|0,o=o+Math.imul(L,rt)|0,r=r+Math.imul(B,ot)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,r=r+Math.imul(A,at)|0,n=(n=n+Math.imul(A,ut)|0)+Math.imul(x,at)|0,o=o+Math.imul(x,ut)|0,r=r+Math.imul(S,lt)|0,n=(n=n+Math.imul(S,dt)|0)+Math.imul(k,lt)|0,o=o+Math.imul(k,dt)|0;var Rt=(u+(r=r+Math.imul(w,pt)|0)|0)+((8191&(n=(n=n+Math.imul(w,mt)|0)+Math.imul(M,pt)|0))<<13)|0;u=((o=o+Math.imul(M,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,r=Math.imul(q,Q),n=(n=Math.imul(q,tt))+Math.imul(N,Q)|0,o=Math.imul(N,tt),r=r+Math.imul(C,it)|0,n=(n=n+Math.imul(C,rt)|0)+Math.imul(j,it)|0,o=o+Math.imul(j,rt)|0,r=r+Math.imul(P,ot)|0,n=(n=n+Math.imul(P,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,r=r+Math.imul(B,at)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(T,at)|0,o=o+Math.imul(T,ut)|0,r=r+Math.imul(A,lt)|0,n=(n=n+Math.imul(A,dt)|0)+Math.imul(x,lt)|0,o=o+Math.imul(x,dt)|0;var Bt=(u+(r=r+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;u=((o=o+Math.imul(k,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,r=Math.imul(q,it),n=(n=Math.imul(q,rt))+Math.imul(N,it)|0,o=Math.imul(N,rt),r=r+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,r=r+Math.imul(P,at)|0,n=(n=n+Math.imul(P,ut)|0)+Math.imul(L,at)|0,o=o+Math.imul(L,ut)|0,r=r+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(T,lt)|0,o=o+Math.imul(T,dt)|0;var Tt=(u+(r=r+Math.imul(A,pt)|0)|0)+((8191&(n=(n=n+Math.imul(A,mt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(q,ot),n=(n=Math.imul(q,st))+Math.imul(N,ot)|0,o=Math.imul(N,st),r=r+Math.imul(C,at)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(j,at)|0,o=o+Math.imul(j,ut)|0,r=r+Math.imul(P,lt)|0,n=(n=n+Math.imul(P,dt)|0)+Math.imul(L,lt)|0,o=o+Math.imul(L,dt)|0;var It=(u+(r=r+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(T,pt)|0))<<13)|0;u=((o=o+Math.imul(T,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(q,at),n=(n=Math.imul(q,ut))+Math.imul(N,at)|0,o=Math.imul(N,ut),r=r+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(j,lt)|0,o=o+Math.imul(j,dt)|0;var Pt=(u+(r=r+Math.imul(P,pt)|0)|0)+((8191&(n=(n=n+Math.imul(P,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((o=o+Math.imul(L,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,r=Math.imul(q,lt),n=(n=Math.imul(q,dt))+Math.imul(N,lt)|0,o=Math.imul(N,dt);var Lt=(u+(r=r+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(j,pt)|0))<<13)|0;u=((o=o+Math.imul(j,mt)|0)+(n>>>13)|0)+(Lt>>>26)|0,Lt&=67108863;var Ot=(u+(r=Math.imul(q,pt))|0)+((8191&(n=(n=Math.imul(q,mt))+Math.imul(N,pt)|0))<<13)|0;return u=((o=Math.imul(N,mt))+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,a[0]=gt,a[1]=bt,a[2]=vt,a[3]=yt,a[4]=wt,a[5]=Mt,a[6]=_t,a[7]=St,a[8]=kt,a[9]=Et,a[10]=At,a[11]=xt,a[12]=Rt,a[13]=Bt,a[14]=Tt,a[15]=It,a[16]=Pt,a[17]=Lt,a[18]=Ot,0!==u&&(a[19]=u,i.length++),i};function m(t,e,i){return(new g).mulp(t,e,i)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=c),o.prototype.mulTo=function(t,e){var i=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):i<63?c(this,t,e):i<1024?function(t,e,i){i.negative=e.negative^t.negative,i.length=t.length+e.length;for(var r=0,n=0,o=0;o<i.length-1;o++){var s=n;n=0;for(var h=67108863&r,a=Math.min(o,e.length-1),u=Math.max(0,o-t.length+1);u<=a;u++){var f=o-u,l=(0|t.words[f])*(0|e.words[u]),d=67108863&l;h=67108863&(d=d+h|0),n+=(s=(s=s+(l/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}i.words[o]=h,r=s,s=n}return 0!==r?i.words[o]=r:i.length--,i.strip()}(this,t,e):m(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},g.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=0,n=0;n<e;n++)r|=(1&t)<<e-n-1,t>>=1;return r},g.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},g.prototype.transform=function(t,e,i,r,n,o){this.permute(o,t,e,i,r,n);for(var s=1;s<n;s<<=1)for(var h=s<<1,a=Math.cos(2*Math.PI/h),u=Math.sin(2*Math.PI/h),f=0;f<n;f+=h)for(var l=a,d=u,c=0;c<s;c++){var p=i[f+c],m=r[f+c],g=i[f+c+s],b=r[f+c+s],v=l*g-d*b;b=l*b+d*g,g=v,i[f+c]=p+g,r[f+c]=m+b,i[f+c+s]=p-g,r[f+c+s]=m-b,c!==h&&(v=a*l-u*d,d=a*d+u*l,l=v)}},g.prototype.guessLen13b=function(t,e){var i=1|Math.max(e,t),r=1&i,n=0;for(i=i/2|0;i;i>>>=1)n++;return 1<<n+1+r},g.prototype.conjugate=function(t,e,i){if(!(i<=1))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},g.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++){var n=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i;t[r]=67108863&n,i=n<67108864?0:n/67108864|0}return t},g.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},g.prototype.stub=function(t){for(var e=new Array(t),i=0;i<t;i++)e[i]=0;return e},g.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=new Array(r),h=new Array(r),a=new Array(r),u=new Array(r),f=new Array(r),l=new Array(r),d=i.words;d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n);for(var c=0;c<r;c++){var p=h[c]*f[c]-a[c]*l[c];a[c]=h[c]*l[c]+a[c]*f[c],h[c]=p}return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),m(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(t<67108864);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),i=0;i<e.length;i++){var r=i/26|0,n=i%26;e[i]=(t.words[r]&1<<n)>>>n}return e}(t);if(0===e.length)return new o(1);for(var i=this,r=0;r<e.length&&0===e[r];r++,i=i.sqr());if(++r<e.length)for(var n=i.sqr();r<e.length;r++,n=n.sqr())0!==e[r]&&(i=i.mul(n));return i},o.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,i=t%26,n=(t-i)/26,o=67108863>>>26-i<<26-i;if(0!==i){var s=0;for(e=0;e<this.length;e++){var h=this.words[e]&o,a=(0|this.words[e])-h<<i;this.words[e]=a|s,s=h>>>26-i}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){var n;r("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),h=67108863^67108863>>>o<<o,a=i;if(n-=s,n=Math.max(0,n),a){for(var u=0;u<s;u++)a.words[u]=this.words[u];a.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var f=0;for(u=this.length-1;u>=0&&(0!==f||u>=n);u--){var l=0|this.words[u];this.words[u]=f<<26-o|l>>>o,f=l&h}return a&&0!==f&&(a.words[a.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26,n=1<<e;return!(this.length<=i)&&!!(this.words[i]&n)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==e&&i++,this.length=Math.min(i,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n,o,s=t.length+i;this._expand(s);var h=0;for(n=0;n<t.length;n++){o=(0|this.words[n+i])+h;var a=(0|t.words[n])*e;h=((o-=67108863&a)>>26)-(a/67108864|0),this.words[n+i]=67108863&o}for(;n<this.length-i;n++)h=(o=(0|this.words[n+i])+h)>>26,this.words[n+i]=67108863&o;if(0===h)return this.strip();for(r(-1===h),h=0,n=0;n<this.length;n++)h=(o=-(0|this.words[n])+h)>>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=(this.length,t.length),r=this.clone(),n=t,s=0|n.words[n.length-1];0!==(i=26-this._countBits(s))&&(n=n.ushln(i),r.iushln(i),s=0|n.words[n.length-1]);var h,a=r.length-n.length;if("mod"!==e){(h=new o(null)).length=a+1,h.words=new Array(h.length);for(var u=0;u<h.length;u++)h.words[u]=0}var f=r.clone()._ishlnsubmul(n,1,a);0===f.negative&&(r=f,h&&(h.words[a]=1));for(var l=a-1;l>=0;l--){var d=67108864*(0|r.words[n.length+l])+(0|r.words[n.length+l-1]);for(d=Math.min(d/s|0,67108863),r._ishlnsubmul(n,d,l);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(n,1,l),r.isZero()||(r.negative^=1);h&&(h.words[l]=d)}return h&&h.strip(),r.strip(),"div"!==e&&0!==i&&r.iushrn(i),{div:h||null,mod:r}},o.prototype.divmod=function(t,e,i){return r(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(h=this.neg().divmod(t,e),"mod"!==e&&(n=h.div.neg()),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(h=this.divmod(t.neg(),e),"mod"!==e&&(n=h.div.neg()),{div:n,mod:h.mod}):0!=(this.negative&t.negative)?(h=this.neg().divmod(t.neg(),e),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.isub(t)),{div:h.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,h},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),n=t.andln(1),o=i.cmp(r);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(t<=67108863);for(var e=(1<<26)%t,i=0,n=this.length-1;n>=0;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(t<=67108863);for(var e=0,i=this.length-1;i>=0;i--){var n=(0|this.words[i])+67108864*e;this.words[i]=n/t|0,e=n%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=new o(0),a=new o(1),u=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++u;for(var f=i.clone(),l=e.clone();!e.isZero();){for(var d=0,c=1;0==(e.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(f),s.isub(l)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(i.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(i.iushrn(p);p-- >0;)(h.isOdd()||a.isOdd())&&(h.iadd(f),a.isub(l)),h.iushrn(1),a.iushrn(1);e.cmp(i)>=0?(e.isub(i),n.isub(h),s.isub(a)):(i.isub(e),h.isub(n),a.isub(s))}return{a:h,b:a,gcd:i.iushln(u)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new o(1),h=new o(0),a=i.clone();e.cmpn(1)>0&&i.cmpn(1)>0;){for(var u=0,f=1;0==(e.words[0]&f)&&u<26;++u,f<<=1);if(u>0)for(e.iushrn(u);u-- 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h=u[s>>>1];i=o.r28shl(i,h),n=o.r28shl(n,h),o.pc2(i,n,t.keys,s)}},a.prototype._update=function(t,e,i,r){var n=this._desState,s=o.readUInt32BE(t,e),h=o.readUInt32BE(t,e+4);o.ip(s,h,n.tmp,0),s=n.tmp[0],h=n.tmp[1],"encrypt"===this.type?this._encrypt(n,s,h,n.tmp,0):this._decrypt(n,s,h,n.tmp,0),s=n.tmp[0],h=n.tmp[1],o.writeUInt32BE(i,s,r),o.writeUInt32BE(i,h,r+4)},a.prototype._pad=function(t,e){for(var i=t.length-e,r=e;r<t.length;r++)t[r]=i;return!0},a.prototype._unpad=function(t){for(var e=t[t.length-1],i=t.length-e;i<t.length;i++)r.equal(t[i],e);return t.slice(0,t.length-e)},a.prototype._encrypt=function(t,e,i,r,n){for(var s=e,h=i,a=0;a<t.keys.length;a+=2){var u=t.keys[a],f=t.keys[a+1];o.expand(h,t.tmp,0),u^=t.tmp[0],f^=t.tmp[1];var l=o.substitute(u,f),d=h;h=(s^o.permute(l))>>>0,s=d}o.rip(h,s,r,n)},a.prototype._decrypt=function(t,e,i,r,n){for(var s=i,h=e,a=t.keys.length-2;a>=0;a-=2){var u=t.keys[a],f=t.keys[a+1];o.expand(s,t.tmp,0),u^=t.tmp[0],f^=t.tmp[1];var l=o.substitute(u,f),d=s;s=(h^o.permute(l))>>>0,h=d}o.rip(s,h,r,n)}},function(t,e,i){var r=i(24),n=i(2).Buffer,o=i(80);function s(t){var e=t._cipher.encryptBlockRaw(t._prev);return o(t._prev),e}e.encrypt=function(t,e){var i=Math.ceil(e.length/16),o=t._cache.length;t._cache=n.concat([t._cache,n.allocUnsafe(16*i)]);for(var h=0;h<i;h++){var a=s(t),u=o+16*h;t._cache.writeUInt32BE(a[0],u+0),t._cache.writeUInt32BE(a[1],u+4),t._cache.writeUInt32BE(a[2],u+8),t._cache.writeUInt32BE(a[3],u+12)}var f=t._cache.slice(0,e.length);return t._cache=t._cache.slice(e.length),r(e,f)}},function(t,e){t.exports=function(t){for(var e,i=t.length;i--;){if(255!==(e=t.readUInt8(i))){e++,t.writeUInt8(e,i);break}t.writeUInt8(0,i)}}},function(t){t.exports=JSON.parse('{"aes-128-ecb":{"cipher":"AES","key":128,"iv":0,"mode":"ECB","type":"block"},"aes-192-ecb":{"cipher":"AES","key":192,"iv":0,"mode":"ECB","type":"block"},"aes-256-ecb":{"cipher":"AES","key":256,"iv":0,"mode":"ECB","type":"block"},"aes-128-cbc":{"cipher":"AES","key":128,"iv":16,"mode":"CBC","type":"block"},"aes-192-cbc":{"cipher":"AES","key":192,"iv":16,"mode":"CBC","type":"block"},"aes-256-cbc":{"cipher":"AES","key":256,"iv":16,"mode":"CBC","type":"block"},"aes128":{"cipher":"AES","key":128,"iv":16,"mode":"CBC","type":"block"},"aes192":{"cipher":"AES","key":192,"iv":16,"mode":"CBC","type":"block"},"aes256":{"cipher":"AES","key":256,"iv":16,"mode":"CBC","type":"block"},"aes-128-cfb":{"cipher":"AES","key":128,"iv":16,"mode":"CFB","type":"stream"},"aes-192-cfb":{"cipher":"AES","key":192,"iv":16,"mode":"CFB","type":"stream"},"aes-256-cfb":{"cipher":"AES","key":256,"iv":16,"mode":"CFB","type":"stream"},"aes-128-cfb8":{"cipher":"AES","key":128,"iv":16,"mode":"CFB8","type":"stream"},"aes-192-cfb8":{"cipher":"AES","key":192,"iv":16,"mode":"CFB8","type":"stream"},"aes-256-cfb8":{"cipher":"AES","key":256,"iv":16,"mode":"CFB8","type":"stream"},"aes-128-cfb1":{"cipher":"AES","key":128,"iv":16,"mode":"CFB1","type":"stream"},"aes-192-cfb1":{"cipher":"AES","key":192,"iv":16,"mode":"CFB1","type":"stream"},"aes-256-cfb1":{"cipher":"AES","key":256,"iv":16,"mode":"CFB1","type":"stream"},"aes-128-ofb":{"cipher":"AES","key":128,"iv":16,"mode":"OFB","type":"stream"},"aes-192-ofb":{"cipher":"AES","key":192,"iv":16,"mode":"OFB","type":"stream"},"aes-256-ofb":{"cipher":"AES","key":256,"iv":16,"mode":"OFB","type":"stream"},"aes-128-ctr":{"cipher":"AES","key":128,"iv":16,"mode":"CTR","type":"stream"},"aes-192-ctr":{"cipher":"AES","key":192,"iv":16,"mode":"CTR","type":"stream"},"aes-256-ctr":{"cipher":"AES","key":256,"iv":16,"mode":"CTR","type":"stream"},"aes-128-gcm":{"cipher":"AES","key":128,"iv":12,"mode":"GCM","type":"auth"},"aes-192-gcm":{"cipher":"AES","key":192,"iv":12,"mode":"GCM","type":"auth"},"aes-256-gcm":{"cipher":"AES","key":256,"iv":12,"mode":"GCM","type":"auth"}}')},function(t,e,i){var r=i(28),n=i(2).Buffer,o=i(10),s=i(0),h=i(151),a=i(24),u=i(80);function f(t,e,i,s){o.call(this);var a=n.alloc(4,0);this._cipher=new r.AES(e);var f=this._cipher.encryptBlock(a);this._ghash=new h(f),i=function(t,e,i){if(12===e.length)return t._finID=n.concat([e,n.from([0,0,0,1])]),n.concat([e,n.from([0,0,0,2])]);var r=new h(i),o=e.length,s=o%16;r.update(e),s&&(s=16-s,r.update(n.alloc(s,0))),r.update(n.alloc(8,0));var a=8*o,f=n.alloc(8);f.writeUIntBE(a,0,8),r.update(f),t._finID=r.state;var l=n.from(t._finID);return u(l),l}(this,i,f),this._prev=n.from(i),this._cache=n.allocUnsafe(0),this._secCache=n.allocUnsafe(0),this._decrypt=s,this._alen=0,this._len=0,this._mode=t,this._authTag=null,this._called=!1}s(f,o),f.prototype._update=function(t){if(!this._called&&this._alen){var e=16-this._alen%16;e<16&&(e=n.alloc(e,0),this._ghash.update(e))}this._called=!0;var i=this._mode.encrypt(this,t);return this._decrypt?this._ghash.update(t):this._ghash.update(i),this._len+=t.length,i},f.prototype._final=function(){if(this._decrypt&&!this._authTag)throw new Error("Unsupported state or unable to authenticate data");var t=a(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(this._decrypt&&function(t,e){var i=0;t.length!==e.length&&i++;for(var r=Math.min(t.length,e.length),n=0;n<r;++n)i+=t[n]^e[n];return i}(t,this._authTag))throw new Error("Unsupported state or unable to authenticate data");this._authTag=t,this._cipher.scrub()},f.prototype.getAuthTag=function(){if(this._decrypt||!n.isBuffer(this._authTag))throw new Error("Attempting to get auth tag in unsupported state");return this._authTag},f.prototype.setAuthTag=function(t){if(!this._decrypt)throw new Error("Attempting to set auth tag in unsupported state");this._authTag=t},f.prototype.setAAD=function(t){if(this._called)throw new Error("Attempting to set AAD in unsupported state");this._ghash.update(t),this._alen+=t.length},t.exports=f},function(t,e,i){var r=i(28),n=i(2).Buffer,o=i(10);function s(t,e,i,s){o.call(this),this._cipher=new r.AES(e),this._prev=n.from(i),this._cache=n.allocUnsafe(0),this._secCache=n.allocUnsafe(0),this._decrypt=s,this._mode=t}i(0)(s,o),s.prototype._update=function(t){return this._mode.encrypt(this,t,this._decrypt)},s.prototype._final=function(){this._cipher.scrub()},t.exports=s},function(t,e,i){var r=i(16);t.exports=v,v.simpleSieve=g,v.fermatTest=b;var n=i(85),o=new n(24),s=new(i(86)),h=new n(1),a=new n(2),u=new n(5),f=(new n(16),new n(8),new n(10)),l=new n(3),d=(new n(7),new n(11)),c=new n(4),p=(new n(12),null);function m(){if(null!==p)return p;var t=[];t[0]=2;for(var e=1,i=3;i<1048576;i+=2){for(var r=Math.ceil(Math.sqrt(i)),n=0;n<e&&t[n]<=r&&i%t[n]!=0;n++);e!==n&&t[n]<=r||(t[e++]=i)}return p=t,t}function g(t){for(var e=m(),i=0;i<e.length;i++)if(0===t.modn(e[i]))return 0===t.cmpn(e[i]);return!0}function b(t){var e=n.mont(t);return 0===a.toRed(e).redPow(t.subn(1)).fromRed().cmpn(1)}function v(t,e){if(t<16)return new n(2===e||5===e?[140,123]:[140,39]);var i,p;for(e=new n(e);;){for(i=new n(r(Math.ceil(t/8)));i.bitLength()>t;)i.ishrn(1);if(i.isEven()&&i.iadd(h),i.testn(1)||i.iadd(a),e.cmp(a)){if(!e.cmp(u))for(;i.mod(f).cmp(l);)i.iadd(c)}else for(;i.mod(o).cmp(d);)i.iadd(c);if(g(p=i.shrn(1))&&g(i)&&b(p)&&b(i)&&s.test(p)&&s.test(i))return i}}},function(t,e,i){(function(t){!function(t,e){"use strict";function r(t,e){if(!t)throw new Error(e||"Assertion failed")}function n(t,e){t.super_=e;var i=function(){};i.prototype=e.prototype,t.prototype=new i,t.prototype.constructor=t}function o(t,e,i){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(i=e,e=10),this._init(t||0,e||10,i||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:i(155).Buffer}catch(t){}function h(t,e){var i=t.charCodeAt(e);return i>=65&&i<=70?i-55:i>=97&&i<=102?i-87:i-48&15}function a(t,e,i){var r=h(t,i);return i-1>=e&&(r|=h(t,i-1)<<4),r}function u(t,e,i,r){for(var n=0,o=Math.min(t.length,i),s=e;s<o;s++){var h=t.charCodeAt(s)-48;n*=r,n+=h>=49?h-49+10:h>=17?h-17+10:h}return n}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,i){if("number"==typeof t)return this._initNumber(t,e,i);if("object"==typeof t)return this._initArray(t,e,i);"hex"===e&&(e=16),r(e===(0|e)&&e>=2&&e<=36);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(n++,this.negative=1),n<t.length&&(16===e?this._parseHex(t,n,i):(this._parseBase(t,e,n),"le"===i&&this._initArray(this.toArray(),e,i)))},o.prototype._initNumber=function(t,e,i){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var o,s,h=0;if("be"===i)for(n=t.length-1,o=0;n>=0;n-=3)s=t[n]|t[n-1]<<8|t[n-2]<<16,this.words[o]|=s<<h&67108863,this.words[o+1]=s>>>26-h&67108863,(h+=24)>=26&&(h-=26,o++);else if("le"===i)for(n=0,o=0;n<t.length;n+=3)s=t[n]|t[n+1]<<8|t[n+2]<<16,this.words[o]|=s<<h&67108863,this.words[o+1]=s>>>26-h&67108863,(h+=24)>=26&&(h-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e,i){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var n,o=0,s=0;if("be"===i)for(r=t.length-1;r>=e;r-=2)n=a(t,e,r)<<o,this.words[s]|=67108863&n,o>=18?(o-=18,s+=1,this.words[s]|=n>>>26):o+=8;else for(r=(t.length-e)%2==0?e+1:e;r<t.length;r+=2)n=a(t,e,r)<<o,this.words[s]|=67108863&n,o>=18?(o-=18,s+=1,this.words[s]|=n>>>26):o+=8;this.strip()},o.prototype._parseBase=function(t,e,i){this.words=[0],this.length=1;for(var r=0,n=1;n<=67108863;n*=e)r++;r--,n=n/e|0;for(var o=t.length-i,s=o%r,h=Math.min(o,o-s)+i,a=0,f=i;f<h;f+=r)a=u(t,f,f+r,e),this.imuln(n),this.words[0]+a<67108864?this.words[0]+=a:this._iaddn(a);if(0!==s){var l=1;for(a=u(t,f,t.length,e),f=0;f<s;f++)l*=e;this.imuln(l),this.words[0]+a<67108864?this.words[0]+=a:this._iaddn(a)}this.strip()},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var f=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],l=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(t,e,i){i.negative=e.negative^t.negative;var r=t.length+e.length|0;i.length=r,r=r-1|0;var n=0|t.words[0],o=0|e.words[0],s=n*o,h=67108863&s,a=s/67108864|0;i.words[0]=h;for(var u=1;u<r;u++){for(var f=a>>>26,l=67108863&a,d=Math.min(u,e.length-1),c=Math.max(0,u-t.length+1);c<=d;c++){var p=u-c|0;f+=(s=(n=0|t.words[p])*(o=0|e.words[c])+l)/67108864|0,l=67108863&s}i.words[u]=0|l,a=0|f}return 0!==a?i.words[u]=0|a:i.length--,i.strip()}o.prototype.toString=function(t,e){var i;if(e=0|e||1,16===(t=t||10)||"hex"===t){i="";for(var n=0,o=0,s=0;s<this.length;s++){var h=this.words[s],a=(16777215&(h<<n|o)).toString(16);i=0!==(o=h>>>24-n&16777215)||s!==this.length-1?f[6-a.length]+a+i:a+i,(n+=2)>=26&&(n-=26,s--)}for(0!==o&&(i=o.toString(16)+i);i.length%e!=0;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&t>=2&&t<=36){var u=l[t],c=d[t];i="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(c).toString(t);i=(p=p.idivn(c)).isZero()?m+i:f[u-m.length]+m+i}for(this.isZero()&&(i="0"+i);i.length%e!=0;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){var n=this.byteLength(),o=i||Math.max(1,n);r(n<=o,"byte array longer than desired length"),r(o>0,"Requested array length <= 0"),this.strip();var s,h,a="le"===e,u=new t(o),f=this.clone();if(a){for(h=0;!f.isZero();h++)s=f.andln(255),f.iushrn(8),u[h]=s;for(;h<o;h++)u[h]=0}else{for(h=0;h<o-n;h++)u[h]=0;for(h=0;!f.isZero();h++)s=f.andln(255),f.iushrn(8),u[o-h-1]=s}return u},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,i=0;return e>=4096&&(i+=13,e>>>=13),e>=64&&(i+=7,e>>>=7),e>=8&&(i+=4,e>>>=4),e>=2&&(i+=2,e>>>=2),i+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,i=0;return 0==(8191&e)&&(i+=13,e>>>=13),0==(127&e)&&(i+=7,e>>>=7),0==(15&e)&&(i+=4,e>>>=4),0==(3&e)&&(i+=2,e>>>=2),0==(1&e)&&i++,i},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var i=0;i<e.length;i++)this.words[i]=this.words[i]&t.words[i];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,i;this.length>t.length?(e=this,i=t):(e=t,i=this);for(var r=0;r<i.length;r++)this.words[r]=e.words[r]^i.words[r];if(this!==e)for(;r<e.length;r++)this.words[r]=e.words[r];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),i=t%26;this._expand(e),i>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return i>0&&(this.words[n]=~this.words[n]&67108863>>26-i),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&t>=0);var i=t/26|0,n=t%26;return this._expand(i+1),this.words[i]=e?this.words[i]|1<<n:this.words[i]&~(1<<n),this.strip()},o.prototype.iadd=function(t){var e,i,r;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(i=this,r=t):(i=t,r=this);for(var n=0,o=0;o<r.length;o++)e=(0|i.words[o])+(0|r.words[o])+n,this.words[o]=67108863&e,n=e>>>26;for(;0!==n&&o<i.length;o++)e=(0|i.words[o])+n,this.words[o]=67108863&e,n=e>>>26;if(this.length=i.length,0!==n)this.words[this.length]=n,this.length++;else if(i!==this)for(;o<i.length;o++)this.words[o]=i.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var i,r,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(i=this,r=t):(i=t,r=this);for(var o=0,s=0;s<r.length;s++)o=(e=(0|i.words[s])-(0|r.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<i.length;s++)o=(e=(0|i.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<i.length&&i!==this)for(;s<i.length;s++)this.words[s]=i.words[s];return this.length=Math.max(this.length,s),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,i){var r,n,o,s=t.words,h=e.words,a=i.words,u=0,f=0|s[0],l=8191&f,d=f>>>13,c=0|s[1],p=8191&c,m=c>>>13,g=0|s[2],b=8191&g,v=g>>>13,y=0|s[3],w=8191&y,M=y>>>13,_=0|s[4],S=8191&_,k=_>>>13,E=0|s[5],A=8191&E,x=E>>>13,R=0|s[6],B=8191&R,T=R>>>13,I=0|s[7],P=8191&I,L=I>>>13,O=0|s[8],C=8191&O,j=O>>>13,D=0|s[9],q=8191&D,N=D>>>13,z=0|h[0],U=8191&z,H=z>>>13,F=0|h[1],Z=8191&F,K=F>>>13,W=0|h[2],Y=8191&W,V=W>>>13,$=0|h[3],X=8191&$,G=$>>>13,J=0|h[4],Q=8191&J,tt=J>>>13,et=0|h[5],it=8191&et,rt=et>>>13,nt=0|h[6],ot=8191&nt,st=nt>>>13,ht=0|h[7],at=8191&ht,ut=ht>>>13,ft=0|h[8],lt=8191&ft,dt=ft>>>13,ct=0|h[9],pt=8191&ct,mt=ct>>>13;i.negative=t.negative^e.negative,i.length=19;var gt=(u+(r=Math.imul(l,U))|0)+((8191&(n=(n=Math.imul(l,H))+Math.imul(d,U)|0))<<13)|0;u=((o=Math.imul(d,H))+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(p,U),n=(n=Math.imul(p,H))+Math.imul(m,U)|0,o=Math.imul(m,H);var bt=(u+(r=r+Math.imul(l,Z)|0)|0)+((8191&(n=(n=n+Math.imul(l,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((o=o+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(b,U),n=(n=Math.imul(b,H))+Math.imul(v,U)|0,o=Math.imul(v,H),r=r+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,K)|0;var vt=(u+(r=r+Math.imul(l,Y)|0)|0)+((8191&(n=(n=n+Math.imul(l,V)|0)+Math.imul(d,Y)|0))<<13)|0;u=((o=o+Math.imul(d,V)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(w,U),n=(n=Math.imul(w,H))+Math.imul(M,U)|0,o=Math.imul(M,H),r=r+Math.imul(b,Z)|0,n=(n=n+Math.imul(b,K)|0)+Math.imul(v,Z)|0,o=o+Math.imul(v,K)|0,r=r+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,V)|0;var yt=(u+(r=r+Math.imul(l,X)|0)|0)+((8191&(n=(n=n+Math.imul(l,G)|0)+Math.imul(d,X)|0))<<13)|0;u=((o=o+Math.imul(d,G)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,r=Math.imul(S,U),n=(n=Math.imul(S,H))+Math.imul(k,U)|0,o=Math.imul(k,H),r=r+Math.imul(w,Z)|0,n=(n=n+Math.imul(w,K)|0)+Math.imul(M,Z)|0,o=o+Math.imul(M,K)|0,r=r+Math.imul(b,Y)|0,n=(n=n+Math.imul(b,V)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,X)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,G)|0;var wt=(u+(r=r+Math.imul(l,Q)|0)|0)+((8191&(n=(n=n+Math.imul(l,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((o=o+Math.imul(d,tt)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(A,U),n=(n=Math.imul(A,H))+Math.imul(x,U)|0,o=Math.imul(x,H),r=r+Math.imul(S,Z)|0,n=(n=n+Math.imul(S,K)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,K)|0,r=r+Math.imul(w,Y)|0,n=(n=n+Math.imul(w,V)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(b,X)|0,n=(n=n+Math.imul(b,G)|0)+Math.imul(v,X)|0,o=o+Math.imul(v,G)|0,r=r+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var Mt=(u+(r=r+Math.imul(l,it)|0)|0)+((8191&(n=(n=n+Math.imul(l,rt)|0)+Math.imul(d,it)|0))<<13)|0;u=((o=o+Math.imul(d,rt)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(B,U),n=(n=Math.imul(B,H))+Math.imul(T,U)|0,o=Math.imul(T,H),r=r+Math.imul(A,Z)|0,n=(n=n+Math.imul(A,K)|0)+Math.imul(x,Z)|0,o=o+Math.imul(x,K)|0,r=r+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(w,X)|0,n=(n=n+Math.imul(w,G)|0)+Math.imul(M,X)|0,o=o+Math.imul(M,G)|0,r=r+Math.imul(b,Q)|0,n=(n=n+Math.imul(b,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,it)|0,n=(n=n+Math.imul(p,rt)|0)+Math.imul(m,it)|0,o=o+Math.imul(m,rt)|0;var _t=(u+(r=r+Math.imul(l,ot)|0)|0)+((8191&(n=(n=n+Math.imul(l,st)|0)+Math.imul(d,ot)|0))<<13)|0;u=((o=o+Math.imul(d,st)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,r=Math.imul(P,U),n=(n=Math.imul(P,H))+Math.imul(L,U)|0,o=Math.imul(L,H),r=r+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(T,Z)|0,o=o+Math.imul(T,K)|0,r=r+Math.imul(A,Y)|0,n=(n=n+Math.imul(A,V)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,V)|0,r=r+Math.imul(S,X)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(k,X)|0,o=o+Math.imul(k,G)|0,r=r+Math.imul(w,Q)|0,n=(n=n+Math.imul(w,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(b,it)|0,n=(n=n+Math.imul(b,rt)|0)+Math.imul(v,it)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(u+(r=r+Math.imul(l,at)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(d,at)|0))<<13)|0;u=((o=o+Math.imul(d,ut)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(C,U),n=(n=Math.imul(C,H))+Math.imul(j,U)|0,o=Math.imul(j,H),r=r+Math.imul(P,Z)|0,n=(n=n+Math.imul(P,K)|0)+Math.imul(L,Z)|0,o=o+Math.imul(L,K)|0,r=r+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,V)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,V)|0,r=r+Math.imul(A,X)|0,n=(n=n+Math.imul(A,G)|0)+Math.imul(x,X)|0,o=o+Math.imul(x,G)|0,r=r+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(w,it)|0,n=(n=n+Math.imul(w,rt)|0)+Math.imul(M,it)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(b,ot)|0,n=(n=n+Math.imul(b,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,r=r+Math.imul(p,at)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,at)|0,o=o+Math.imul(m,ut)|0;var kt=(u+(r=r+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,dt)|0)+Math.imul(d,lt)|0))<<13)|0;u=((o=o+Math.imul(d,dt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(q,U),n=(n=Math.imul(q,H))+Math.imul(N,U)|0,o=Math.imul(N,H),r=r+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,K)|0,r=r+Math.imul(P,Y)|0,n=(n=n+Math.imul(P,V)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,V)|0,r=r+Math.imul(B,X)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(T,X)|0,o=o+Math.imul(T,G)|0,r=r+Math.imul(A,Q)|0,n=(n=n+Math.imul(A,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,r=r+Math.imul(S,it)|0,n=(n=n+Math.imul(S,rt)|0)+Math.imul(k,it)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(w,ot)|0,n=(n=n+Math.imul(w,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,r=r+Math.imul(b,at)|0,n=(n=n+Math.imul(b,ut)|0)+Math.imul(v,at)|0,o=o+Math.imul(v,ut)|0,r=r+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,dt)|0;var Et=(u+(r=r+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((o=o+Math.imul(d,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(q,Z),n=(n=Math.imul(q,K))+Math.imul(N,Z)|0,o=Math.imul(N,K),r=r+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,V)|0,r=r+Math.imul(P,X)|0,n=(n=n+Math.imul(P,G)|0)+Math.imul(L,X)|0,o=o+Math.imul(L,G)|0,r=r+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,tt)|0,r=r+Math.imul(A,it)|0,n=(n=n+Math.imul(A,rt)|0)+Math.imul(x,it)|0,o=o+Math.imul(x,rt)|0,r=r+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,r=r+Math.imul(w,at)|0,n=(n=n+Math.imul(w,ut)|0)+Math.imul(M,at)|0,o=o+Math.imul(M,ut)|0,r=r+Math.imul(b,lt)|0,n=(n=n+Math.imul(b,dt)|0)+Math.imul(v,lt)|0,o=o+Math.imul(v,dt)|0;var At=(u+(r=r+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(q,Y),n=(n=Math.imul(q,V))+Math.imul(N,Y)|0,o=Math.imul(N,V),r=r+Math.imul(C,X)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(j,X)|0,o=o+Math.imul(j,G)|0,r=r+Math.imul(P,Q)|0,n=(n=n+Math.imul(P,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,r=r+Math.imul(B,it)|0,n=(n=n+Math.imul(B,rt)|0)+Math.imul(T,it)|0,o=o+Math.imul(T,rt)|0,r=r+Math.imul(A,ot)|0,n=(n=n+Math.imul(A,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,r=r+Math.imul(S,at)|0,n=(n=n+Math.imul(S,ut)|0)+Math.imul(k,at)|0,o=o+Math.imul(k,ut)|0,r=r+Math.imul(w,lt)|0,n=(n=n+Math.imul(w,dt)|0)+Math.imul(M,lt)|0,o=o+Math.imul(M,dt)|0;var xt=(u+(r=r+Math.imul(b,pt)|0)|0)+((8191&(n=(n=n+Math.imul(b,mt)|0)+Math.imul(v,pt)|0))<<13)|0;u=((o=o+Math.imul(v,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(q,X),n=(n=Math.imul(q,G))+Math.imul(N,X)|0,o=Math.imul(N,G),r=r+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,r=r+Math.imul(P,it)|0,n=(n=n+Math.imul(P,rt)|0)+Math.imul(L,it)|0,o=o+Math.imul(L,rt)|0,r=r+Math.imul(B,ot)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,r=r+Math.imul(A,at)|0,n=(n=n+Math.imul(A,ut)|0)+Math.imul(x,at)|0,o=o+Math.imul(x,ut)|0,r=r+Math.imul(S,lt)|0,n=(n=n+Math.imul(S,dt)|0)+Math.imul(k,lt)|0,o=o+Math.imul(k,dt)|0;var Rt=(u+(r=r+Math.imul(w,pt)|0)|0)+((8191&(n=(n=n+Math.imul(w,mt)|0)+Math.imul(M,pt)|0))<<13)|0;u=((o=o+Math.imul(M,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,r=Math.imul(q,Q),n=(n=Math.imul(q,tt))+Math.imul(N,Q)|0,o=Math.imul(N,tt),r=r+Math.imul(C,it)|0,n=(n=n+Math.imul(C,rt)|0)+Math.imul(j,it)|0,o=o+Math.imul(j,rt)|0,r=r+Math.imul(P,ot)|0,n=(n=n+Math.imul(P,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,r=r+Math.imul(B,at)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(T,at)|0,o=o+Math.imul(T,ut)|0,r=r+Math.imul(A,lt)|0,n=(n=n+Math.imul(A,dt)|0)+Math.imul(x,lt)|0,o=o+Math.imul(x,dt)|0;var Bt=(u+(r=r+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;u=((o=o+Math.imul(k,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,r=Math.imul(q,it),n=(n=Math.imul(q,rt))+Math.imul(N,it)|0,o=Math.imul(N,rt),r=r+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,r=r+Math.imul(P,at)|0,n=(n=n+Math.imul(P,ut)|0)+Math.imul(L,at)|0,o=o+Math.imul(L,ut)|0,r=r+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(T,lt)|0,o=o+Math.imul(T,dt)|0;var Tt=(u+(r=r+Math.imul(A,pt)|0)|0)+((8191&(n=(n=n+Math.imul(A,mt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(q,ot),n=(n=Math.imul(q,st))+Math.imul(N,ot)|0,o=Math.imul(N,st),r=r+Math.imul(C,at)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(j,at)|0,o=o+Math.imul(j,ut)|0,r=r+Math.imul(P,lt)|0,n=(n=n+Math.imul(P,dt)|0)+Math.imul(L,lt)|0,o=o+Math.imul(L,dt)|0;var It=(u+(r=r+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(T,pt)|0))<<13)|0;u=((o=o+Math.imul(T,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(q,at),n=(n=Math.imul(q,ut))+Math.imul(N,at)|0,o=Math.imul(N,ut),r=r+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(j,lt)|0,o=o+Math.imul(j,dt)|0;var Pt=(u+(r=r+Math.imul(P,pt)|0)|0)+((8191&(n=(n=n+Math.imul(P,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((o=o+Math.imul(L,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,r=Math.imul(q,lt),n=(n=Math.imul(q,dt))+Math.imul(N,lt)|0,o=Math.imul(N,dt);var Lt=(u+(r=r+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(j,pt)|0))<<13)|0;u=((o=o+Math.imul(j,mt)|0)+(n>>>13)|0)+(Lt>>>26)|0,Lt&=67108863;var Ot=(u+(r=Math.imul(q,pt))|0)+((8191&(n=(n=Math.imul(q,mt))+Math.imul(N,pt)|0))<<13)|0;return u=((o=Math.imul(N,mt))+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,a[0]=gt,a[1]=bt,a[2]=vt,a[3]=yt,a[4]=wt,a[5]=Mt,a[6]=_t,a[7]=St,a[8]=kt,a[9]=Et,a[10]=At,a[11]=xt,a[12]=Rt,a[13]=Bt,a[14]=Tt,a[15]=It,a[16]=Pt,a[17]=Lt,a[18]=Ot,0!==u&&(a[19]=u,i.length++),i};function m(t,e,i){return(new g).mulp(t,e,i)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=c),o.prototype.mulTo=function(t,e){var i=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):i<63?c(this,t,e):i<1024?function(t,e,i){i.negative=e.negative^t.negative,i.length=t.length+e.length;for(var r=0,n=0,o=0;o<i.length-1;o++){var s=n;n=0;for(var h=67108863&r,a=Math.min(o,e.length-1),u=Math.max(0,o-t.length+1);u<=a;u++){var f=o-u,l=(0|t.words[f])*(0|e.words[u]),d=67108863&l;h=67108863&(d=d+h|0),n+=(s=(s=s+(l/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}i.words[o]=h,r=s,s=n}return 0!==r?i.words[o]=r:i.length--,i.strip()}(this,t,e):m(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},g.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=0,n=0;n<e;n++)r|=(1&t)<<e-n-1,t>>=1;return r},g.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},g.prototype.transform=function(t,e,i,r,n,o){this.permute(o,t,e,i,r,n);for(var s=1;s<n;s<<=1)for(var h=s<<1,a=Math.cos(2*Math.PI/h),u=Math.sin(2*Math.PI/h),f=0;f<n;f+=h)for(var l=a,d=u,c=0;c<s;c++){var p=i[f+c],m=r[f+c],g=i[f+c+s],b=r[f+c+s],v=l*g-d*b;b=l*b+d*g,g=v,i[f+c]=p+g,r[f+c]=m+b,i[f+c+s]=p-g,r[f+c+s]=m-b,c!==h&&(v=a*l-u*d,d=a*d+u*l,l=v)}},g.prototype.guessLen13b=function(t,e){var i=1|Math.max(e,t),r=1&i,n=0;for(i=i/2|0;i;i>>>=1)n++;return 1<<n+1+r},g.prototype.conjugate=function(t,e,i){if(!(i<=1))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},g.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++){var n=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i;t[r]=67108863&n,i=n<67108864?0:n/67108864|0}return t},g.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},g.prototype.stub=function(t){for(var e=new Array(t),i=0;i<t;i++)e[i]=0;return e},g.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=new Array(r),h=new Array(r),a=new Array(r),u=new Array(r),f=new Array(r),l=new Array(r),d=i.words;d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n);for(var c=0;c<r;c++){var p=h[c]*f[c]-a[c]*l[c];a[c]=h[c]*l[c]+a[c]*f[c],h[c]=p}return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),m(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(t<67108864);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),i=0;i<e.length;i++){var r=i/26|0,n=i%26;e[i]=(t.words[r]&1<<n)>>>n}return e}(t);if(0===e.length)return new o(1);for(var i=this,r=0;r<e.length&&0===e[r];r++,i=i.sqr());if(++r<e.length)for(var n=i.sqr();r<e.length;r++,n=n.sqr())0!==e[r]&&(i=i.mul(n));return i},o.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,i=t%26,n=(t-i)/26,o=67108863>>>26-i<<26-i;if(0!==i){var s=0;for(e=0;e<this.length;e++){var h=this.words[e]&o,a=(0|this.words[e])-h<<i;this.words[e]=a|s,s=h>>>26-i}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){var n;r("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),h=67108863^67108863>>>o<<o,a=i;if(n-=s,n=Math.max(0,n),a){for(var u=0;u<s;u++)a.words[u]=this.words[u];a.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var f=0;for(u=this.length-1;u>=0&&(0!==f||u>=n);u--){var l=0|this.words[u];this.words[u]=f<<26-o|l>>>o,f=l&h}return a&&0!==f&&(a.words[a.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26,n=1<<e;return!(this.length<=i)&&!!(this.words[i]&n)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==e&&i++,this.length=Math.min(i,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n,o,s=t.length+i;this._expand(s);var h=0;for(n=0;n<t.length;n++){o=(0|this.words[n+i])+h;var a=(0|t.words[n])*e;h=((o-=67108863&a)>>26)-(a/67108864|0),this.words[n+i]=67108863&o}for(;n<this.length-i;n++)h=(o=(0|this.words[n+i])+h)>>26,this.words[n+i]=67108863&o;if(0===h)return this.strip();for(r(-1===h),h=0,n=0;n<this.length;n++)h=(o=-(0|this.words[n])+h)>>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=(this.length,t.length),r=this.clone(),n=t,s=0|n.words[n.length-1];0!==(i=26-this._countBits(s))&&(n=n.ushln(i),r.iushln(i),s=0|n.words[n.length-1]);var h,a=r.length-n.length;if("mod"!==e){(h=new o(null)).length=a+1,h.words=new Array(h.length);for(var u=0;u<h.length;u++)h.words[u]=0}var f=r.clone()._ishlnsubmul(n,1,a);0===f.negative&&(r=f,h&&(h.words[a]=1));for(var l=a-1;l>=0;l--){var d=67108864*(0|r.words[n.length+l])+(0|r.words[n.length+l-1]);for(d=Math.min(d/s|0,67108863),r._ishlnsubmul(n,d,l);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(n,1,l),r.isZero()||(r.negative^=1);h&&(h.words[l]=d)}return h&&h.strip(),r.strip(),"div"!==e&&0!==i&&r.iushrn(i),{div:h||null,mod:r}},o.prototype.divmod=function(t,e,i){return r(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(h=this.neg().divmod(t,e),"mod"!==e&&(n=h.div.neg()),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(h=this.divmod(t.neg(),e),"mod"!==e&&(n=h.div.neg()),{div:n,mod:h.mod}):0!=(this.negative&t.negative)?(h=this.neg().divmod(t.neg(),e),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.isub(t)),{div:h.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,h},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),n=t.andln(1),o=i.cmp(r);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(t<=67108863);for(var e=(1<<26)%t,i=0,n=this.length-1;n>=0;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(t<=67108863);for(var e=0,i=this.length-1;i>=0;i--){var n=(0|this.words[i])+67108864*e;this.words[i]=n/t|0,e=n%t}return this.strip()},o.prototype.divn=function(t){return 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>0;)s.isOdd()&&s.iadd(a),s.iushrn(1);for(var l=0,d=1;0==(i.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(i.iushrn(l);l-- >0;)h.isOdd()&&h.iadd(a),h.iushrn(1);e.cmp(i)>=0?(e.isub(i),s.isub(h)):(i.isub(e),h.isub(s))}return(n=0===e.cmpn(1)?s:h).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),i=t.clone();e.negative=0,i.negative=0;for(var r=0;e.isEven()&&i.isEven();r++)e.iushrn(1),i.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;i.isEven();)i.iushrn(1);var n=e.cmp(i);if(n<0){var o=e;e=i,i=o}else if(0===n||0===i.cmpn(1))break;e.isub(i)}return i.iushln(r)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,i=(t-e)/26,n=1<<e;if(this.length<=i)return this._expand(i+1),this.words[i]|=n,this;for(var o=n,s=i;0!==o&&s<this.length;s++){var h=0|this.words[s];o=(h+=o)>>>26,h&=67108863,this.words[s]=h}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,i=t<0;if(0!==this.negative&&!i)return-1;if(0===this.negative&&i)return 1;if(this.strip(),this.length>1)e=1;else{i&&(t=-t),r(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;i>=0;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 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e,i=t;do{this.split(i,this.tmp),e=(i=(i=this.imulK(i)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e<this.n?-1:i.ucmp(this.p);return 0===r?(i.words[0]=0,i.length=1):r>0?i.isub(this.p):void 0!==i.strip?i.strip():i._strip(),i},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(y,v),y.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var n=t.words[9];for(e.words[e.length++]=4194303&n,r=10;r<t.length;r++){var o=0|t.words[r];t.words[r-10]=(4194303&o)<<4|n>>>22,n=o}n>>>=22,t.words[r-10]=n,0===n&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(w,v),n(M,v),n(_,v),_.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=19*(0|t.words[i])+e,n=67108863&r;r>>>=26,t.words[i]=n,e=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new w;else if("p192"===t)e=new M;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new _}return b[t]=e,e},S.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},S.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},S.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},S.prototype.neg=function(t){return 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s=z(e.pipes,t);return-1===s||(e.pipes.splice(s,1),e.pipesCount-=1,1===e.pipesCount&&(e.pipes=e.pipes[0]),t.emit("unpipe",this,i)),this},E.prototype.on=function(t,e){var i=s.prototype.on.call(this,t,e),n=this._readableState;return"data"===t?(n.readableListening=this.listenerCount("readable")>0,!1!==n.flowing&&this.resume()):"readable"===t&&(n.endEmitted||n.readableListening||(n.readableListening=n.needReadable=!0,n.flowing=!1,n.emittedReadable=!1,u("on readable",n.length,n.reading),n.length?B(this):n.reading||r.nextTick(O,this))),i},E.prototype.addListener=E.prototype.on,E.prototype.removeListener=function(t,e){var i=s.prototype.removeListener.call(this,t,e);return"readable"===t&&r.nextTick(L,this),i},E.prototype.removeAllListeners=function(t){var e=s.prototype.removeAllListeners.apply(this,arguments);return"readable"!==t&&void 0!==t||r.nextTick(L,this),e},E.prototype.resume=function(){var t=this._readableState;return t.flowing||(u("resume"),t.flowing=!t.readableListening,function(t,e){e.resumeScheduled||(e.resumeScheduled=!0,r.nextTick(C,t,e))}(this,t)),t.paused=!1,this},E.prototype.pause=function(){return u("call pause flowing=%j",this._readableState.flowing),!1!==this._readableState.flowing&&(u("pause"),this._readableState.flowing=!1,this.emit("pause")),this._readableState.paused=!0,this},E.prototype.wrap=function(t){var e=this,i=this._readableState,r=!1;for(var n in t.on("end",(function(){if(u("wrapped end"),i.decoder&&!i.ended){var t=i.decoder.end();t&&t.length&&e.push(t)}e.push(null)})),t.on("data",(function(n){(u("wrapped data"),i.decoder&&(n=i.decoder.write(n)),i.objectMode&&null==n)||(i.objectMode||n&&n.length)&&(e.push(n)||(r=!0,t.pause()))})),t)void 0===this[n]&&"function"==typeof t[n]&&(this[n]=function(e){return function(){return t[e].apply(t,arguments)}}(n));for(var o=0;o<S.length;o++)t.on(S[o],this.emit.bind(this,S[o]));return this._read=function(e){u("wrapped 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f=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],l=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(t,e,i){i.negative=e.negative^t.negative;var r=t.length+e.length|0;i.length=r,r=r-1|0;var n=0|t.words[0],o=0|e.words[0],s=n*o,h=67108863&s,a=s/67108864|0;i.words[0]=h;for(var u=1;u<r;u++){for(var f=a>>>26,l=67108863&a,d=Math.min(u,e.length-1),c=Math.max(0,u-t.length+1);c<=d;c++){var p=u-c|0;f+=(s=(n=0|t.words[p])*(o=0|e.words[c])+l)/67108864|0,l=67108863&s}i.words[u]=0|l,a=0|f}return 0!==a?i.words[u]=0|a:i.length--,i.strip()}o.prototype.toString=function(t,e){var i;if(e=0|e||1,16===(t=t||10)||"hex"===t){i="";for(var n=0,o=0,s=0;s<this.length;s++){var h=this.words[s],a=(16777215&(h<<n|o)).toString(16);i=0!==(o=h>>>24-n&16777215)||s!==this.length-1?f[6-a.length]+a+i:a+i,(n+=2)>=26&&(n-=26,s--)}for(0!==o&&(i=o.toString(16)+i);i.length%e!=0;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&t>=2&&t<=36){var u=l[t],c=d[t];i="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(c).toString(t);i=(p=p.idivn(c)).isZero()?m+i:f[u-m.length]+m+i}for(this.isZero()&&(i="0"+i);i.length%e!=0;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){var n=this.byteLength(),o=i||Math.max(1,n);r(n<=o,"byte array longer than desired length"),r(o>0,"Requested array length <= 0"),this.strip();var s,h,a="le"===e,u=new t(o),f=this.clone();if(a){for(h=0;!f.isZero();h++)s=f.andln(255),f.iushrn(8),u[h]=s;for(;h<o;h++)u[h]=0}else{for(h=0;h<o-n;h++)u[h]=0;for(h=0;!f.isZero();h++)s=f.andln(255),f.iushrn(8),u[o-h-1]=s}return u},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,i=0;return e>=4096&&(i+=13,e>>>=13),e>=64&&(i+=7,e>>>=7),e>=8&&(i+=4,e>>>=4),e>=2&&(i+=2,e>>>=2),i+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,i=0;return 0==(8191&e)&&(i+=13,e>>>=13),0==(127&e)&&(i+=7,e>>>=7),0==(15&e)&&(i+=4,e>>>=4),0==(3&e)&&(i+=2,e>>>=2),0==(1&e)&&i++,i},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var i=0;i<e.length;i++)this.words[i]=this.words[i]&t.words[i];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,i;this.length>t.length?(e=this,i=t):(e=t,i=this);for(var r=0;r<i.length;r++)this.words[r]=e.words[r]^i.words[r];if(this!==e)for(;r<e.length;r++)this.words[r]=e.words[r];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),i=t%26;this._expand(e),i>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return i>0&&(this.words[n]=~this.words[n]&67108863>>26-i),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&t>=0);var i=t/26|0,n=t%26;return this._expand(i+1),this.words[i]=e?this.words[i]|1<<n:this.words[i]&~(1<<n),this.strip()},o.prototype.iadd=function(t){var e,i,r;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(i=this,r=t):(i=t,r=this);for(var n=0,o=0;o<r.length;o++)e=(0|i.words[o])+(0|r.words[o])+n,this.words[o]=67108863&e,n=e>>>26;for(;0!==n&&o<i.length;o++)e=(0|i.words[o])+n,this.words[o]=67108863&e,n=e>>>26;if(this.length=i.length,0!==n)this.words[this.length]=n,this.length++;else if(i!==this)for(;o<i.length;o++)this.words[o]=i.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var i,r,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(i=this,r=t):(i=t,r=this);for(var o=0,s=0;s<r.length;s++)o=(e=(0|i.words[s])-(0|r.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<i.length;s++)o=(e=(0|i.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<i.length&&i!==this)for(;s<i.length;s++)this.words[s]=i.words[s];return this.length=Math.max(this.length,s),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,i){var r,n,o,s=t.words,h=e.words,a=i.words,u=0,f=0|s[0],l=8191&f,d=f>>>13,c=0|s[1],p=8191&c,m=c>>>13,g=0|s[2],b=8191&g,v=g>>>13,y=0|s[3],w=8191&y,M=y>>>13,_=0|s[4],S=8191&_,k=_>>>13,E=0|s[5],A=8191&E,x=E>>>13,R=0|s[6],B=8191&R,T=R>>>13,I=0|s[7],P=8191&I,L=I>>>13,O=0|s[8],C=8191&O,j=O>>>13,D=0|s[9],q=8191&D,N=D>>>13,z=0|h[0],U=8191&z,H=z>>>13,F=0|h[1],Z=8191&F,K=F>>>13,W=0|h[2],Y=8191&W,V=W>>>13,$=0|h[3],X=8191&$,G=$>>>13,J=0|h[4],Q=8191&J,tt=J>>>13,et=0|h[5],it=8191&et,rt=et>>>13,nt=0|h[6],ot=8191&nt,st=nt>>>13,ht=0|h[7],at=8191&ht,ut=ht>>>13,ft=0|h[8],lt=8191&ft,dt=ft>>>13,ct=0|h[9],pt=8191&ct,mt=ct>>>13;i.negative=t.negative^e.negative,i.length=19;var gt=(u+(r=Math.imul(l,U))|0)+((8191&(n=(n=Math.imul(l,H))+Math.imul(d,U)|0))<<13)|0;u=((o=Math.imul(d,H))+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(p,U),n=(n=Math.imul(p,H))+Math.imul(m,U)|0,o=Math.imul(m,H);var bt=(u+(r=r+Math.imul(l,Z)|0)|0)+((8191&(n=(n=n+Math.imul(l,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((o=o+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(b,U),n=(n=Math.imul(b,H))+Math.imul(v,U)|0,o=Math.imul(v,H),r=r+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,K)|0;var vt=(u+(r=r+Math.imul(l,Y)|0)|0)+((8191&(n=(n=n+Math.imul(l,V)|0)+Math.imul(d,Y)|0))<<13)|0;u=((o=o+Math.imul(d,V)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(w,U),n=(n=Math.imul(w,H))+Math.imul(M,U)|0,o=Math.imul(M,H),r=r+Math.imul(b,Z)|0,n=(n=n+Math.imul(b,K)|0)+Math.imul(v,Z)|0,o=o+Math.imul(v,K)|0,r=r+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,V)|0;var yt=(u+(r=r+Math.imul(l,X)|0)|0)+((8191&(n=(n=n+Math.imul(l,G)|0)+Math.imul(d,X)|0))<<13)|0;u=((o=o+Math.imul(d,G)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,r=Math.imul(S,U),n=(n=Math.imul(S,H))+Math.imul(k,U)|0,o=Math.imul(k,H),r=r+Math.imul(w,Z)|0,n=(n=n+Math.imul(w,K)|0)+Math.imul(M,Z)|0,o=o+Math.imul(M,K)|0,r=r+Math.imul(b,Y)|0,n=(n=n+Math.imul(b,V)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,X)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,G)|0;var wt=(u+(r=r+Math.imul(l,Q)|0)|0)+((8191&(n=(n=n+Math.imul(l,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((o=o+Math.imul(d,tt)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(A,U),n=(n=Math.imul(A,H))+Math.imul(x,U)|0,o=Math.imul(x,H),r=r+Math.imul(S,Z)|0,n=(n=n+Math.imul(S,K)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,K)|0,r=r+Math.imul(w,Y)|0,n=(n=n+Math.imul(w,V)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(b,X)|0,n=(n=n+Math.imul(b,G)|0)+Math.imul(v,X)|0,o=o+Math.imul(v,G)|0,r=r+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var Mt=(u+(r=r+Math.imul(l,it)|0)|0)+((8191&(n=(n=n+Math.imul(l,rt)|0)+Math.imul(d,it)|0))<<13)|0;u=((o=o+Math.imul(d,rt)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(B,U),n=(n=Math.imul(B,H))+Math.imul(T,U)|0,o=Math.imul(T,H),r=r+Math.imul(A,Z)|0,n=(n=n+Math.imul(A,K)|0)+Math.imul(x,Z)|0,o=o+Math.imul(x,K)|0,r=r+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(w,X)|0,n=(n=n+Math.imul(w,G)|0)+Math.imul(M,X)|0,o=o+Math.imul(M,G)|0,r=r+Math.imul(b,Q)|0,n=(n=n+Math.imul(b,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,it)|0,n=(n=n+Math.imul(p,rt)|0)+Math.imul(m,it)|0,o=o+Math.imul(m,rt)|0;var _t=(u+(r=r+Math.imul(l,ot)|0)|0)+((8191&(n=(n=n+Math.imul(l,st)|0)+Math.imul(d,ot)|0))<<13)|0;u=((o=o+Math.imul(d,st)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,r=Math.imul(P,U),n=(n=Math.imul(P,H))+Math.imul(L,U)|0,o=Math.imul(L,H),r=r+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(T,Z)|0,o=o+Math.imul(T,K)|0,r=r+Math.imul(A,Y)|0,n=(n=n+Math.imul(A,V)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,V)|0,r=r+Math.imul(S,X)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(k,X)|0,o=o+Math.imul(k,G)|0,r=r+Math.imul(w,Q)|0,n=(n=n+Math.imul(w,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(b,it)|0,n=(n=n+Math.imul(b,rt)|0)+Math.imul(v,it)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(u+(r=r+Math.imul(l,at)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(d,at)|0))<<13)|0;u=((o=o+Math.imul(d,ut)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(C,U),n=(n=Math.imul(C,H))+Math.imul(j,U)|0,o=Math.imul(j,H),r=r+Math.imul(P,Z)|0,n=(n=n+Math.imul(P,K)|0)+Math.imul(L,Z)|0,o=o+Math.imul(L,K)|0,r=r+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,V)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,V)|0,r=r+Math.imul(A,X)|0,n=(n=n+Math.imul(A,G)|0)+Math.imul(x,X)|0,o=o+Math.imul(x,G)|0,r=r+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(w,it)|0,n=(n=n+Math.imul(w,rt)|0)+Math.imul(M,it)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(b,ot)|0,n=(n=n+Math.imul(b,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,r=r+Math.imul(p,at)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,at)|0,o=o+Math.imul(m,ut)|0;var kt=(u+(r=r+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,dt)|0)+Math.imul(d,lt)|0))<<13)|0;u=((o=o+Math.imul(d,dt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(q,U),n=(n=Math.imul(q,H))+Math.imul(N,U)|0,o=Math.imul(N,H),r=r+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,K)|0,r=r+Math.imul(P,Y)|0,n=(n=n+Math.imul(P,V)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,V)|0,r=r+Math.imul(B,X)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(T,X)|0,o=o+Math.imul(T,G)|0,r=r+Math.imul(A,Q)|0,n=(n=n+Math.imul(A,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,r=r+Math.imul(S,it)|0,n=(n=n+Math.imul(S,rt)|0)+Math.imul(k,it)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(w,ot)|0,n=(n=n+Math.imul(w,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,r=r+Math.imul(b,at)|0,n=(n=n+Math.imul(b,ut)|0)+Math.imul(v,at)|0,o=o+Math.imul(v,ut)|0,r=r+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,dt)|0;var Et=(u+(r=r+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((o=o+Math.imul(d,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(q,Z),n=(n=Math.imul(q,K))+Math.imul(N,Z)|0,o=Math.imul(N,K),r=r+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,V)|0,r=r+Math.imul(P,X)|0,n=(n=n+Math.imul(P,G)|0)+Math.imul(L,X)|0,o=o+Math.imul(L,G)|0,r=r+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,tt)|0,r=r+Math.imul(A,it)|0,n=(n=n+Math.imul(A,rt)|0)+Math.imul(x,it)|0,o=o+Math.imul(x,rt)|0,r=r+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,r=r+Math.imul(w,at)|0,n=(n=n+Math.imul(w,ut)|0)+Math.imul(M,at)|0,o=o+Math.imul(M,ut)|0,r=r+Math.imul(b,lt)|0,n=(n=n+Math.imul(b,dt)|0)+Math.imul(v,lt)|0,o=o+Math.imul(v,dt)|0;var At=(u+(r=r+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(q,Y),n=(n=Math.imul(q,V))+Math.imul(N,Y)|0,o=Math.imul(N,V),r=r+Math.imul(C,X)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(j,X)|0,o=o+Math.imul(j,G)|0,r=r+Math.imul(P,Q)|0,n=(n=n+Math.imul(P,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,r=r+Math.imul(B,it)|0,n=(n=n+Math.imul(B,rt)|0)+Math.imul(T,it)|0,o=o+Math.imul(T,rt)|0,r=r+Math.imul(A,ot)|0,n=(n=n+Math.imul(A,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,r=r+Math.imul(S,at)|0,n=(n=n+Math.imul(S,ut)|0)+Math.imul(k,at)|0,o=o+Math.imul(k,ut)|0,r=r+Math.imul(w,lt)|0,n=(n=n+Math.imul(w,dt)|0)+Math.imul(M,lt)|0,o=o+Math.imul(M,dt)|0;var xt=(u+(r=r+Math.imul(b,pt)|0)|0)+((8191&(n=(n=n+Math.imul(b,mt)|0)+Math.imul(v,pt)|0))<<13)|0;u=((o=o+Math.imul(v,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(q,X),n=(n=Math.imul(q,G))+Math.imul(N,X)|0,o=Math.imul(N,G),r=r+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,r=r+Math.imul(P,it)|0,n=(n=n+Math.imul(P,rt)|0)+Math.imul(L,it)|0,o=o+Math.imul(L,rt)|0,r=r+Math.imul(B,ot)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,r=r+Math.imul(A,at)|0,n=(n=n+Math.imul(A,ut)|0)+Math.imul(x,at)|0,o=o+Math.imul(x,ut)|0,r=r+Math.imul(S,lt)|0,n=(n=n+Math.imul(S,dt)|0)+Math.imul(k,lt)|0,o=o+Math.imul(k,dt)|0;var Rt=(u+(r=r+Math.imul(w,pt)|0)|0)+((8191&(n=(n=n+Math.imul(w,mt)|0)+Math.imul(M,pt)|0))<<13)|0;u=((o=o+Math.imul(M,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,r=Math.imul(q,Q),n=(n=Math.imul(q,tt))+Math.imul(N,Q)|0,o=Math.imul(N,tt),r=r+Math.imul(C,it)|0,n=(n=n+Math.imul(C,rt)|0)+Math.imul(j,it)|0,o=o+Math.imul(j,rt)|0,r=r+Math.imul(P,ot)|0,n=(n=n+Math.imul(P,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,r=r+Math.imul(B,at)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(T,at)|0,o=o+Math.imul(T,ut)|0,r=r+Math.imul(A,lt)|0,n=(n=n+Math.imul(A,dt)|0)+Math.imul(x,lt)|0,o=o+Math.imul(x,dt)|0;var Bt=(u+(r=r+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;u=((o=o+Math.imul(k,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,r=Math.imul(q,it),n=(n=Math.imul(q,rt))+Math.imul(N,it)|0,o=Math.imul(N,rt),r=r+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,r=r+Math.imul(P,at)|0,n=(n=n+Math.imul(P,ut)|0)+Math.imul(L,at)|0,o=o+Math.imul(L,ut)|0,r=r+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(T,lt)|0,o=o+Math.imul(T,dt)|0;var Tt=(u+(r=r+Math.imul(A,pt)|0)|0)+((8191&(n=(n=n+Math.imul(A,mt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(q,ot),n=(n=Math.imul(q,st))+Math.imul(N,ot)|0,o=Math.imul(N,st),r=r+Math.imul(C,at)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(j,at)|0,o=o+Math.imul(j,ut)|0,r=r+Math.imul(P,lt)|0,n=(n=n+Math.imul(P,dt)|0)+Math.imul(L,lt)|0,o=o+Math.imul(L,dt)|0;var It=(u+(r=r+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(T,pt)|0))<<13)|0;u=((o=o+Math.imul(T,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(q,at),n=(n=Math.imul(q,ut))+Math.imul(N,at)|0,o=Math.imul(N,ut),r=r+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(j,lt)|0,o=o+Math.imul(j,dt)|0;var Pt=(u+(r=r+Math.imul(P,pt)|0)|0)+((8191&(n=(n=n+Math.imul(P,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((o=o+Math.imul(L,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,r=Math.imul(q,lt),n=(n=Math.imul(q,dt))+Math.imul(N,lt)|0,o=Math.imul(N,dt);var Lt=(u+(r=r+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(j,pt)|0))<<13)|0;u=((o=o+Math.imul(j,mt)|0)+(n>>>13)|0)+(Lt>>>26)|0,Lt&=67108863;var Ot=(u+(r=Math.imul(q,pt))|0)+((8191&(n=(n=Math.imul(q,mt))+Math.imul(N,pt)|0))<<13)|0;return u=((o=Math.imul(N,mt))+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,a[0]=gt,a[1]=bt,a[2]=vt,a[3]=yt,a[4]=wt,a[5]=Mt,a[6]=_t,a[7]=St,a[8]=kt,a[9]=Et,a[10]=At,a[11]=xt,a[12]=Rt,a[13]=Bt,a[14]=Tt,a[15]=It,a[16]=Pt,a[17]=Lt,a[18]=Ot,0!==u&&(a[19]=u,i.length++),i};function m(t,e,i){return(new g).mulp(t,e,i)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=c),o.prototype.mulTo=function(t,e){var i=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):i<63?c(this,t,e):i<1024?function(t,e,i){i.negative=e.negative^t.negative,i.length=t.length+e.length;for(var r=0,n=0,o=0;o<i.length-1;o++){var s=n;n=0;for(var h=67108863&r,a=Math.min(o,e.length-1),u=Math.max(0,o-t.length+1);u<=a;u++){var f=o-u,l=(0|t.words[f])*(0|e.words[u]),d=67108863&l;h=67108863&(d=d+h|0),n+=(s=(s=s+(l/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}i.words[o]=h,r=s,s=n}return 0!==r?i.words[o]=r:i.length--,i.strip()}(this,t,e):m(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},g.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=0,n=0;n<e;n++)r|=(1&t)<<e-n-1,t>>=1;return r},g.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},g.prototype.transform=function(t,e,i,r,n,o){this.permute(o,t,e,i,r,n);for(var s=1;s<n;s<<=1)for(var h=s<<1,a=Math.cos(2*Math.PI/h),u=Math.sin(2*Math.PI/h),f=0;f<n;f+=h)for(var l=a,d=u,c=0;c<s;c++){var p=i[f+c],m=r[f+c],g=i[f+c+s],b=r[f+c+s],v=l*g-d*b;b=l*b+d*g,g=v,i[f+c]=p+g,r[f+c]=m+b,i[f+c+s]=p-g,r[f+c+s]=m-b,c!==h&&(v=a*l-u*d,d=a*d+u*l,l=v)}},g.prototype.guessLen13b=function(t,e){var i=1|Math.max(e,t),r=1&i,n=0;for(i=i/2|0;i;i>>>=1)n++;return 1<<n+1+r},g.prototype.conjugate=function(t,e,i){if(!(i<=1))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},g.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++){var n=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i;t[r]=67108863&n,i=n<67108864?0:n/67108864|0}return t},g.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},g.prototype.stub=function(t){for(var e=new Array(t),i=0;i<t;i++)e[i]=0;return e},g.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=new Array(r),h=new Array(r),a=new Array(r),u=new Array(r),f=new Array(r),l=new Array(r),d=i.words;d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n);for(var c=0;c<r;c++){var p=h[c]*f[c]-a[c]*l[c];a[c]=h[c]*l[c]+a[c]*f[c],h[c]=p}return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),m(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(t<67108864);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),i=0;i<e.length;i++){var r=i/26|0,n=i%26;e[i]=(t.words[r]&1<<n)>>>n}return e}(t);if(0===e.length)return new o(1);for(var i=this,r=0;r<e.length&&0===e[r];r++,i=i.sqr());if(++r<e.length)for(var n=i.sqr();r<e.length;r++,n=n.sqr())0!==e[r]&&(i=i.mul(n));return i},o.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,i=t%26,n=(t-i)/26,o=67108863>>>26-i<<26-i;if(0!==i){var s=0;for(e=0;e<this.length;e++){var h=this.words[e]&o,a=(0|this.words[e])-h<<i;this.words[e]=a|s,s=h>>>26-i}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){var n;r("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),h=67108863^67108863>>>o<<o,a=i;if(n-=s,n=Math.max(0,n),a){for(var u=0;u<s;u++)a.words[u]=this.words[u];a.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var f=0;for(u=this.length-1;u>=0&&(0!==f||u>=n);u--){var l=0|this.words[u];this.words[u]=f<<26-o|l>>>o,f=l&h}return a&&0!==f&&(a.words[a.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26,n=1<<e;return!(this.length<=i)&&!!(this.words[i]&n)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==e&&i++,this.length=Math.min(i,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n,o,s=t.length+i;this._expand(s);var h=0;for(n=0;n<t.length;n++){o=(0|this.words[n+i])+h;var a=(0|t.words[n])*e;h=((o-=67108863&a)>>26)-(a/67108864|0),this.words[n+i]=67108863&o}for(;n<this.length-i;n++)h=(o=(0|this.words[n+i])+h)>>26,this.words[n+i]=67108863&o;if(0===h)return this.strip();for(r(-1===h),h=0,n=0;n<this.length;n++)h=(o=-(0|this.words[n])+h)>>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=(this.length,t.length),r=this.clone(),n=t,s=0|n.words[n.length-1];0!==(i=26-this._countBits(s))&&(n=n.ushln(i),r.iushln(i),s=0|n.words[n.length-1]);var h,a=r.length-n.length;if("mod"!==e){(h=new o(null)).length=a+1,h.words=new Array(h.length);for(var u=0;u<h.length;u++)h.words[u]=0}var f=r.clone()._ishlnsubmul(n,1,a);0===f.negative&&(r=f,h&&(h.words[a]=1));for(var l=a-1;l>=0;l--){var d=67108864*(0|r.words[n.length+l])+(0|r.words[n.length+l-1]);for(d=Math.min(d/s|0,67108863),r._ishlnsubmul(n,d,l);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(n,1,l),r.isZero()||(r.negative^=1);h&&(h.words[l]=d)}return h&&h.strip(),r.strip(),"div"!==e&&0!==i&&r.iushrn(i),{div:h||null,mod:r}},o.prototype.divmod=function(t,e,i){return r(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(h=this.neg().divmod(t,e),"mod"!==e&&(n=h.div.neg()),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(h=this.divmod(t.neg(),e),"mod"!==e&&(n=h.div.neg()),{div:n,mod:h.mod}):0!=(this.negative&t.negative)?(h=this.neg().divmod(t.neg(),e),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.isub(t)),{div:h.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new 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>0;)s.isOdd()&&s.iadd(a),s.iushrn(1);for(var l=0,d=1;0==(i.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(i.iushrn(l);l-- >0;)h.isOdd()&&h.iadd(a),h.iushrn(1);e.cmp(i)>=0?(e.isub(i),s.isub(h)):(i.isub(e),h.isub(s))}return(n=0===e.cmpn(1)?s:h).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),i=t.clone();e.negative=0,i.negative=0;for(var r=0;e.isEven()&&i.isEven();r++)e.iushrn(1),i.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;i.isEven();)i.iushrn(1);var n=e.cmp(i);if(n<0){var o=e;e=i,i=o}else if(0===n||0===i.cmpn(1))break;e.isub(i)}return i.iushln(r)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,i=(t-e)/26,n=1<<e;if(this.length<=i)return this._expand(i+1),this.words[i]|=n,this;for(var o=n,s=i;0!==o&&s<this.length;s++){var h=0|this.words[s];o=(h+=o)>>>26,h&=67108863,this.words[s]=h}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,i=t<0;if(0!==this.negative&&!i)return-1;if(0===this.negative&&i)return 1;if(this.strip(),this.length>1)e=1;else{i&&(t=-t),r(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;i>=0;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 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numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function w(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function M(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){S.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var 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0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(w,v),n(M,v),n(_,v),_.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=19*(0|t.words[i])+e,n=67108863&r;r>>>=26,t.words[i]=n,e=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new w;else if("p192"===t)e=new M;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new _}return b[t]=e,e},S.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},S.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},S.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},S.prototype.neg=function(t){return 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left and rigth parenthesis, plus sign, comma, hyphen, dot, slash, colon, equal sign, question mark"):/str$/.test(e)||"objDesc"===e?this._createEncoderBuffer(t):this.reporter.error("Encoding of string type: "+e+" unsupported")},a.prototype._encodeObjid=function(t,e,i){if("string"==typeof t){if(!e)return this.reporter.error("string objid given, but no values map found");if(!e.hasOwnProperty(t))return this.reporter.error("objid not found in values map");t=e[t].split(/[\s.]+/g);for(let e=0;e<t.length;e++)t[e]|=0}else if(Array.isArray(t)){t=t.slice();for(let e=0;e<t.length;e++)t[e]|=0}if(!Array.isArray(t))return this.reporter.error("objid() should be either array or string, got: "+JSON.stringify(t));if(!i){if(t[1]>=40)return this.reporter.error("Second objid identifier OOB");t.splice(0,2,40*t[0]+t[1])}let r=0;for(let e=0;e<t.length;e++){let i=t[e];for(r++;i>=128;i>>=7)r++}const o=n.alloc(r);let s=o.length-1;for(let e=t.length-1;e>=0;e--){let i=t[e];for(o[s--]=127&i;(i>>=7)>0;)o[s--]=128|127&i}return this._createEncoderBuffer(o)},a.prototype._encodeTime=function(t,e){let i;const r=new Date(t);return"gentime"===e?i=[u(r.getUTCFullYear()),u(r.getUTCMonth()+1),u(r.getUTCDate()),u(r.getUTCHours()),u(r.getUTCMinutes()),u(r.getUTCSeconds()),"Z"].join(""):"utctime"===e?i=[u(r.getUTCFullYear()%100),u(r.getUTCMonth()+1),u(r.getUTCDate()),u(r.getUTCHours()),u(r.getUTCMinutes()),u(r.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+e+" time is not supported yet"),this._encodeStr(i,"octstr")},a.prototype._encodeNull=function(){return this._createEncoderBuffer("")},a.prototype._encodeInt=function(t,e){if("string"==typeof t){if(!e)return this.reporter.error("String int or enum given, but no values map");if(!e.hasOwnProperty(t))return this.reporter.error("Values map doesn't contain: "+JSON.stringify(t));t=e[t]}if("number"!=typeof t&&!n.isBuffer(t)){const e=t.toArray();!t.sign&&128&e[0]&&e.unshift(0),t=n.from(e)}if(n.isBuffer(t)){let e=t.length;0===t.length&&e++;const i=n.alloc(e);return t.copy(i),0===t.length&&(i[0]=0),this._createEncoderBuffer(i)}if(t<128)return this._createEncoderBuffer(t);if(t<256)return this._createEncoderBuffer([0,t]);let i=1;for(let e=t;e>=256;e>>=8)i++;const r=new Array(i);for(let e=r.length-1;e>=0;e--)r[e]=255&t,t>>=8;return 128&r[0]&&r.unshift(0),this._createEncoderBuffer(n.from(r))},a.prototype._encodeBool=function(t){return this._createEncoderBuffer(t?255:0)},a.prototype._use=function(t,e){return"function"==typeof t&&(t=t(e)),t._getEncoder("der").tree},a.prototype._skipDefault=function(t,e,i){const r=this._baseState;let n;if(null===r.default)return!1;const o=t.join();if(void 0===r.defaultBuffer&&(r.defaultBuffer=this._encodeValue(r.default,e,i).join()),o.length!==r.defaultBuffer.length)return!1;for(n=0;n<o.length;n++)if(o[n]!==r.defaultBuffer[n])return!1;return!0}},function(t,e,i){"use strict";const 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n=[];for(;!t.isEmpty();){const e=this._peekTag(t,"end");if(t.isError(e))return e;const o=i.decode(t,"der",r);if(t.isError(o)&&e)break;n.push(o)}return n},u.prototype._decodeStr=function(t,e){if("bitstr"===e){const e=t.readUInt8();return t.isError(e)?e:{unused:e,data:t.raw()}}if("bmpstr"===e){const e=t.raw();if(e.length%2==1)return t.error("Decoding of string type: bmpstr length mismatch");let i="";for(let t=0;t<e.length/2;t++)i+=String.fromCharCode(e.readUInt16BE(2*t));return i}if("numstr"===e){const e=t.raw().toString("ascii");return this._isNumstr(e)?e:t.error("Decoding of string type: numstr unsupported characters")}if("octstr"===e)return t.raw();if("objDesc"===e)return t.raw();if("printstr"===e){const e=t.raw().toString("ascii");return this._isPrintstr(e)?e:t.error("Decoding of string type: printstr unsupported characters")}return/str$/.test(e)?t.raw().toString():t.error("Decoding of string type: "+e+" unsupported")},u.prototype._decodeObjid=function(t,e,i){let r;const n=[];let o=0,s=0;for(;!t.isEmpty();)s=t.readUInt8(),o<<=7,o|=127&s,0==(128&s)&&(n.push(o),o=0);128&s&&n.push(o);const h=n[0]/40|0,a=n[0]%40;if(r=i?n:[h,a].concat(n.slice(1)),e){let t=e[r.join(" ")];void 0===t&&(t=e[r.join(".")]),void 0!==t&&(r=t)}return r},u.prototype._decodeTime=function(t,e){const i=t.raw().toString();let r,n,o,s,h,a;if("gentime"===e)r=0|i.slice(0,4),n=0|i.slice(4,6),o=0|i.slice(6,8),s=0|i.slice(8,10),h=0|i.slice(10,12),a=0|i.slice(12,14);else{if("utctime"!==e)return t.error("Decoding "+e+" time is not supported yet");r=0|i.slice(0,2),n=0|i.slice(2,4),o=0|i.slice(4,6),s=0|i.slice(6,8),h=0|i.slice(8,10),a=0|i.slice(10,12),r=r<70?2e3+r:1900+r}return Date.UTC(r,n-1,o,s,h,a,0)},u.prototype._decodeNull=function(){return null},u.prototype._decodeBool=function(t){const e=t.readUInt8();return t.isError(e)?e:0!==e},u.prototype._decodeInt=function(t,e){const i=t.raw();let r=new n(i);return e&&(r=e[r.toString(10)]||r),r},u.prototype._use=function(t,e){return"function"==typeof t&&(t=t(e)),t._getDecoder("der").tree}},function(t){t.exports=JSON.parse('{"1.3.132.0.10":"secp256k1","1.3.132.0.33":"p224","1.2.840.10045.3.1.1":"p192","1.2.840.10045.3.1.7":"p256","1.3.132.0.34":"p384","1.3.132.0.35":"p521"}')},function(t,e,i){var r=i(22),n=i(2).Buffer;function o(t){var e=n.allocUnsafe(4);return e.writeUInt32BE(t,0),e}t.exports=function(t,e){for(var i,s=n.alloc(0),h=0;s.length<e;)i=o(h++),s=n.concat([s,r("sha1").update(t).update(i).digest()]);return s.slice(0,e)}},function(t,e){t.exports=function(t,e){for(var i=t.length,r=-1;++r<i;)t[r]^=e[r];return t}},function(t,e,i){var r=i(54),n=i(2).Buffer;t.exports=function(t,e){return n.from(t.toRed(r.mont(e.modulus)).redPow(new r(e.publicExponent)).fromRed().toArray())}},function(t,e,i){(function(e){var r,n,o,s,h,a,u,f,l;t.exports=(l=l||function(t,r){var n;if("undefined"!=typeof window&&window.crypto&&(n=window.crypto),"undefined"!=typeof self&&self.crypto&&(n=self.crypto),"undefined"!=typeof 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h=(i[s>>>2]>>>24-s%4*8&255)<<16|(i[s+1>>>2]>>>24-(s+1)%4*8&255)<<8|i[s+2>>>2]>>>24-(s+2)%4*8&255,a=0;a<4&&s+.75*a<r;a++)o.push(n.charAt(h>>>6*(3-a)&63));var u=n.charAt(64);if(u)for(;o.length%4;)o.push(u);return o.join("")},parse:function(t,i=!0){var r=t.length,n=i?this._safe_map:this._map,o=this._reverseMap;if(!o){o=this._reverseMap=[];for(var s=0;s<n.length;s++)o[n.charCodeAt(s)]=s}var h=n.charAt(64);if(h){var a=t.indexOf(h);-1!==a&&(r=a)}return function(t,i,r){for(var n=[],o=0,s=0;s<i;s++)if(s%4){var h=r[t.charCodeAt(s-1)]<<s%4*2,a=r[t.charCodeAt(s)]>>>6-s%4*2,u=h|a;n[o>>>2]|=u<<24-o%4*8,o++}return e.create(n,o)}(t,r,o)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",_safe_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"}}(),function(t){var e=l,i=e.lib,r=i.WordArray,n=i.Hasher,o=e.algo,s=[];!function(){for(var e=0;e<64;e++)s[e]=4294967296*t.abs(t.sin(e+1))|0}();var h=o.MD5=n.extend({_doReset:function(){this._hash=new r.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(t,e){for(var i=0;i<16;i++){var r=e+i,n=t[r];t[r]=16711935&(n<<8|n>>>24)|4278255360&(n<<24|n>>>8)}var o=this._hash.words,h=t[e+0],l=t[e+1],c=t[e+2],p=t[e+3],m=t[e+4],g=t[e+5],b=t[e+6],v=t[e+7],y=t[e+8],w=t[e+9],M=t[e+10],_=t[e+11],S=t[e+12],k=t[e+13],E=t[e+14],A=t[e+15],x=o[0],R=o[1],B=o[2],T=o[3];x=a(x,R,B,T,h,7,s[0]),T=a(T,x,R,B,l,12,s[1]),B=a(B,T,x,R,c,17,s[2]),R=a(R,B,T,x,p,22,s[3]),x=a(x,R,B,T,m,7,s[4]),T=a(T,x,R,B,g,12,s[5]),B=a(B,T,x,R,b,17,s[6]),R=a(R,B,T,x,v,22,s[7]),x=a(x,R,B,T,y,7,s[8]),T=a(T,x,R,B,w,12,s[9]),B=a(B,T,x,R,M,17,s[10]),R=a(R,B,T,x,_,22,s[11]),x=a(x,R,B,T,S,7,s[12]),T=a(T,x,R,B,k,12,s[13]),B=a(B,T,x,R,E,17,s[14]),x=u(x,R=a(R,B,T,x,A,22,s[15]),B,T,l,5,s[16]),T=u(T,x,R,B,b,9,s[17]),B=u(B,T,x,R,_,14,s[18]),R=u(R,B,T,x,h,20,s[19]),x=u(x,R,B,T,g,5,s[20]),T=u(T,x,R,B,M,9,s[21]),B=u(B,T,x,R,A,14,s[22]),R=u(R,B,T,x,m,20,s[23]),x=u(x,R,B,T,w,5,s[24]),T=u(T,x,R,B,E,9,s[25]),B=u(B,T,x,R,p,14,s[26]),R=u(R,B,T,x,y,20,s[27]),x=u(x,R,B,T,k,5,s[28]),T=u(T,x,R,B,c,9,s[29]),B=u(B,T,x,R,v,14,s[30]),x=f(x,R=u(R,B,T,x,S,20,s[31]),B,T,g,4,s[32]),T=f(T,x,R,B,y,11,s[33]),B=f(B,T,x,R,_,16,s[34]),R=f(R,B,T,x,E,23,s[35]),x=f(x,R,B,T,l,4,s[36]),T=f(T,x,R,B,m,11,s[37]),B=f(B,T,x,R,v,16,s[38]),R=f(R,B,T,x,M,23,s[39]),x=f(x,R,B,T,k,4,s[40]),T=f(T,x,R,B,h,11,s[41]),B=f(B,T,x,R,p,16,s[42]),R=f(R,B,T,x,b,23,s[43]),x=f(x,R,B,T,w,4,s[44]),T=f(T,x,R,B,S,11,s[45]),B=f(B,T,x,R,A,16,s[46]),x=d(x,R=f(R,B,T,x,c,23,s[47]),B,T,h,6,s[48]),T=d(T,x,R,B,v,10,s[49]),B=d(B,T,x,R,E,15,s[50]),R=d(R,B,T,x,g,21,s[51]),x=d(x,R,B,T,S,6,s[52]),T=d(T,x,R,B,p,10,s[53]),B=d(B,T,x,R,M,15,s[54]),R=d(R,B,T,x,l,21,s[55]),x=d(x,R,B,T,y,6,s[56]),T=d(T,x,R,B,A,10,s[57]),B=d(B,T,x,R,b,15,s[58]),R=d(R,B,T,x,k,21,s[59]),x=d(x,R,B,T,m,6,s[60]),T=d(T,x,R,B,_,10,s[61]),B=d(B,T,x,R,c,15,s[62]),R=d(R,B,T,x,w,21,s[63]),o[0]=o[0]+x|0,o[1]=o[1]+R|0,o[2]=o[2]+B|0,o[3]=o[3]+T|0},_doFinalize:function(){var e=this._data,i=e.words,r=8*this._nDataBytes,n=8*e.sigBytes;i[n>>>5]|=128<<24-n%32;var o=t.floor(r/4294967296),s=r;i[15+(n+64>>>9<<4)]=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8),i[14+(n+64>>>9<<4)]=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),e.sigBytes=4*(i.length+1),this._process();for(var h=this._hash,a=h.words,u=0;u<4;u++){var f=a[u];a[u]=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8)}return h},clone:function(){var t=n.clone.call(this);return t._hash=this._hash.clone(),t}});function a(t,e,i,r,n,o,s){var h=t+(e&i|~e&r)+n+s;return(h<<o|h>>>32-o)+e}function u(t,e,i,r,n,o,s){var h=t+(e&r|i&~r)+n+s;return(h<<o|h>>>32-o)+e}function f(t,e,i,r,n,o,s){var h=t+(e^i^r)+n+s;return(h<<o|h>>>32-o)+e}function d(t,e,i,r,n,o,s){var h=t+(i^(e|~r))+n+s;return(h<<o|h>>>32-o)+e}e.MD5=n._createHelper(h),e.HmacMD5=n._createHmacHelper(h)}(Math),function(){var t=l,e=t.lib,i=e.WordArray,r=e.Hasher,n=t.algo,o=[],s=n.SHA1=r.extend({_doReset:function(){this._hash=new i.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,e){for(var i=this._hash.words,r=i[0],n=i[1],s=i[2],h=i[3],a=i[4],u=0;u<80;u++){if(u<16)o[u]=0|t[e+u];else{var f=o[u-3]^o[u-8]^o[u-14]^o[u-16];o[u]=f<<1|f>>>31}var l=(r<<5|r>>>27)+a+o[u];l+=u<20?1518500249+(n&s|~n&h):u<40?1859775393+(n^s^h):u<60?(n&s|n&h|s&h)-1894007588:(n^s^h)-899497514,a=h,h=s,s=n<<30|n>>>2,n=r,r=l}i[0]=i[0]+r|0,i[1]=i[1]+n|0,i[2]=i[2]+s|0,i[3]=i[3]+h|0,i[4]=i[4]+a|0},_doFinalize:function(){var t=this._data,e=t.words,i=8*this._nDataBytes,r=8*t.sigBytes;return e[r>>>5]|=128<<24-r%32,e[14+(r+64>>>9<<4)]=Math.floor(i/4294967296),e[15+(r+64>>>9<<4)]=i,t.sigBytes=4*e.length,this._process(),this._hash},clone:function(){var t=r.clone.call(this);return t._hash=this._hash.clone(),t}});t.SHA1=r._createHelper(s),t.HmacSHA1=r._createHmacHelper(s)}(),function(t){var e=l,i=e.lib,r=i.WordArray,n=i.Hasher,o=e.algo,s=[],h=[];!function(){function e(e){for(var i=t.sqrt(e),r=2;r<=i;r++)if(!(e%r))return!1;return!0}function i(t){return 4294967296*(t-(0|t))|0}for(var r=2,n=0;n<64;)e(r)&&(n<8&&(s[n]=i(t.pow(r,.5))),h[n]=i(t.pow(r,1/3)),n++),r++}();var a=[],u=o.SHA256=n.extend({_doReset:function(){this._hash=new r.init(s.slice(0))},_doProcessBlock:function(t,e){for(var i=this._hash.words,r=i[0],n=i[1],o=i[2],s=i[3],u=i[4],f=i[5],l=i[6],d=i[7],c=0;c<64;c++){if(c<16)a[c]=0|t[e+c];else{var p=a[c-15],m=(p<<25|p>>>7)^(p<<14|p>>>18)^p>>>3,g=a[c-2],b=(g<<15|g>>>17)^(g<<13|g>>>19)^g>>>10;a[c]=m+a[c-7]+b+a[c-16]}var v=r&n^r&o^n&o,y=(r<<30|r>>>2)^(r<<19|r>>>13)^(r<<10|r>>>22),w=d+((u<<26|u>>>6)^(u<<21|u>>>11)^(u<<7|u>>>25))+(u&f^~u&l)+h[c]+a[c];d=l,l=f,f=u,u=s+w|0,s=o,o=n,n=r,r=w+(y+v)|0}i[0]=i[0]+r|0,i[1]=i[1]+n|0,i[2]=i[2]+o|0,i[3]=i[3]+s|0,i[4]=i[4]+u|0,i[5]=i[5]+f|0,i[6]=i[6]+l|0,i[7]=i[7]+d|0},_doFinalize:function(){var e=this._data,i=e.words,r=8*this._nDataBytes,n=8*e.sigBytes;return i[n>>>5]|=128<<24-n%32,i[14+(n+64>>>9<<4)]=t.floor(r/4294967296),i[15+(n+64>>>9<<4)]=r,e.sigBytes=4*i.length,this._process(),this._hash},clone:function(){var t=n.clone.call(this);return t._hash=this._hash.clone(),t}});e.SHA256=n._createHelper(u),e.HmacSHA256=n._createHmacHelper(u)}(Math),function(){var t=l,e=t.lib.WordArray,i=t.algo,r=i.SHA256,n=i.SHA224=r.extend({_doReset:function(){this._hash=new e.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var t=r._doFinalize.call(this);return t.sigBytes-=4,t}});t.SHA224=r._createHelper(n),t.HmacSHA224=r._createHmacHelper(n)}(),function(){var t=l,e=t.lib.Hasher,i=t.x64,r=i.Word,n=i.WordArray,o=t.algo;function s(){return r.create.apply(r,arguments)}var h=[s(1116352408,3609767458),s(1899447441,602891725),s(3049323471,3964484399),s(3921009573,2173295548),s(961987163,4081628472),s(1508970993,3053834265),s(2453635748,2937671579),s(2870763221,3664609560),s(3624381080,2734883394),s(310598401,1164996542),s(607225278,1323610764),s(1426881987,3590304994),s(1925078388,4068182383),s(2162078206,991336113),s(2614888103,633803317),s(3248222580,3479774868),s(3835390401,2666613458),s(4022224774,944711139),s(264347078,2341262773),s(604807628,2007800933),s(770255983,1495990901),s(1249150122,1856431235),s(1555081692,3175218132),s(1996064986,2198950837),s(2554220882,3999719339),s(2821834349,766784016),s(2952996808,2566594879),s(3210313671,3203337956),s(3336571891,1034457026),s(3584528711,2466948901),s(113926993,3758326383),s(338241895,168717936),s(666307205,1188179964),s(773529912,1546045734),s(1294757372,1522805485),s(1396182291,2643833823),s(1695183700,2343527390),s(1986661051,1014477480),s(2177026350,1206759142),s(2456956037,344077627),s(2730485921,1290863460),s(2820302411,3158454273),s(3259730800,3505952657),s(3345764771,106217008),s(3516065817,3606008344),s(3600352804,1432725776),s(4094571909,1467031594),s(275423344,851169720),s(430227734,3100823752),s(506948616,1363258195),s(659060556,3750685593),s(883997877,3785050280),s(958139571,3318307427),s(1322822218,3812723403),s(1537002063,2003034995),s(1747873779,3602036899),s(1955562222,1575990012),s(2024104815,1125592928),s(2227730452,2716904306),s(2361852424,442776044),s(2428436474,593698344),s(2756734187,3733110249),s(3204031479,2999351573),s(3329325298,3815920427),s(3391569614,3928383900),s(3515267271,566280711),s(3940187606,3454069534),s(4118630271,4000239992),s(116418474,1914138554),s(174292421,2731055270),s(289380356,3203993006),s(460393269,320620315),s(685471733,587496836),s(852142971,1086792851),s(1017036298,365543100),s(1126000580,2618297676),s(1288033470,3409855158),s(1501505948,4234509866),s(1607167915,987167468),s(1816402316,1246189591)],a=[];!function(){for(var t=0;t<80;t++)a[t]=s()}();var u=o.SHA512=e.extend({_doReset:function(){this._hash=new n.init([new r.init(1779033703,4089235720),new r.init(3144134277,2227873595),new r.init(1013904242,4271175723),new r.init(2773480762,1595750129),new r.init(1359893119,2917565137),new r.init(2600822924,725511199),new r.init(528734635,4215389547),new r.init(1541459225,327033209)])},_doProcessBlock:function(t,e){for(var i=this._hash.words,r=i[0],n=i[1],o=i[2],s=i[3],u=i[4],f=i[5],l=i[6],d=i[7],c=r.high,p=r.low,m=n.high,g=n.low,b=o.high,v=o.low,y=s.high,w=s.low,M=u.high,_=u.low,S=f.high,k=f.low,E=l.high,A=l.low,x=d.high,R=d.low,B=c,T=p,I=m,P=g,L=b,O=v,C=y,j=w,D=M,q=_,N=S,z=k,U=E,H=A,F=x,Z=R,K=0;K<80;K++){var W,Y,V=a[K];if(K<16)Y=V.high=0|t[e+2*K],W=V.low=0|t[e+2*K+1];else{var $=a[K-15],X=$.high,G=$.low,J=(X>>>1|G<<31)^(X>>>8|G<<24)^X>>>7,Q=(G>>>1|X<<31)^(G>>>8|X<<24)^(G>>>7|X<<25),tt=a[K-2],et=tt.high,it=tt.low,rt=(et>>>19|it<<13)^(et<<3|it>>>29)^et>>>6,nt=(it>>>19|et<<13)^(it<<3|et>>>29)^(it>>>6|et<<26),ot=a[K-7],st=ot.high,ht=ot.low,at=a[K-16],ut=at.high,ft=at.low;Y=(Y=(Y=J+st+((W=Q+ht)>>>0<Q>>>0?1:0))+rt+((W+=nt)>>>0<nt>>>0?1:0))+ut+((W+=ft)>>>0<ft>>>0?1:0),V.high=Y,V.low=W}var lt,dt=D&N^~D&U,ct=q&z^~q&H,pt=B&I^B&L^I&L,mt=T&P^T&O^P&O,gt=(B>>>28|T<<4)^(B<<30|T>>>2)^(B<<25|T>>>7),bt=(T>>>28|B<<4)^(T<<30|B>>>2)^(T<<25|B>>>7),vt=(D>>>14|q<<18)^(D>>>18|q<<14)^(D<<23|q>>>9),yt=(q>>>14|D<<18)^(q>>>18|D<<14)^(q<<23|D>>>9),wt=h[K],Mt=wt.high,_t=wt.low,St=F+vt+((lt=Z+yt)>>>0<Z>>>0?1:0),kt=bt+mt;F=U,Z=H,U=N,H=z,N=D,z=q,D=C+(St=(St=(St=St+dt+((lt+=ct)>>>0<ct>>>0?1:0))+Mt+((lt+=_t)>>>0<_t>>>0?1:0))+Y+((lt+=W)>>>0<W>>>0?1:0))+((q=j+lt|0)>>>0<j>>>0?1:0)|0,C=L,j=O,L=I,O=P,I=B,P=T,B=St+(gt+pt+(kt>>>0<bt>>>0?1:0))+((T=lt+kt|0)>>>0<lt>>>0?1:0)|0}p=r.low=p+T,r.high=c+B+(p>>>0<T>>>0?1:0),g=n.low=g+P,n.high=m+I+(g>>>0<P>>>0?1:0),v=o.low=v+O,o.high=b+L+(v>>>0<O>>>0?1:0),w=s.low=w+j,s.high=y+C+(w>>>0<j>>>0?1:0),_=u.low=_+q,u.high=M+D+(_>>>0<q>>>0?1:0),k=f.low=k+z,f.high=S+N+(k>>>0<z>>>0?1:0),A=l.low=A+H,l.high=E+U+(A>>>0<H>>>0?1:0),R=d.low=R+Z,d.high=x+F+(R>>>0<Z>>>0?1:0)},_doFinalize:function(){var t=this._data,e=t.words,i=8*this._nDataBytes,r=8*t.sigBytes;return e[r>>>5]|=128<<24-r%32,e[30+(r+128>>>10<<5)]=Math.floor(i/4294967296),e[31+(r+128>>>10<<5)]=i,t.sigBytes=4*e.length,this._process(),this._hash.toX32()},clone:function(){var t=e.clone.call(this);return t._hash=this._hash.clone(),t},blockSize:32});t.SHA512=e._createHelper(u),t.HmacSHA512=e._createHmacHelper(u)}(),function(){var t=l,e=t.x64,i=e.Word,r=e.WordArray,n=t.algo,o=n.SHA512,s=n.SHA384=o.extend({_doReset:function(){this._hash=new r.init([new i.init(3418070365,3238371032),new i.init(1654270250,914150663),new i.init(2438529370,812702999),new i.init(355462360,4144912697),new i.init(1731405415,4290775857),new i.init(2394180231,1750603025),new i.init(3675008525,1694076839),new i.init(1203062813,3204075428)])},_doFinalize:function(){var t=o._doFinalize.call(this);return t.sigBytes-=16,t}});t.SHA384=o._createHelper(s),t.HmacSHA384=o._createHmacHelper(s)}(),function(t){var e=l,i=e.lib,r=i.WordArray,n=i.Hasher,o=e.x64.Word,s=e.algo,h=[],a=[],u=[];!function(){for(var t=1,e=0,i=0;i<24;i++){h[t+5*e]=(i+1)*(i+2)/2%64;var r=(2*t+3*e)%5;t=e%5,e=r}for(t=0;t<5;t++)for(e=0;e<5;e++)a[t+5*e]=e+(2*t+3*e)%5*5;for(var n=1,s=0;s<24;s++){for(var f=0,l=0,d=0;d<7;d++){if(1&n){var c=(1<<d)-1;c<32?l^=1<<c:f^=1<<c-32}128&n?n=n<<1^113:n<<=1}u[s]=o.create(f,l)}}();var f=[];!function(){for(var t=0;t<25;t++)f[t]=o.create()}();var d=s.SHA3=n.extend({cfg:n.cfg.extend({outputLength:512}),_doReset:function(){for(var t=this._state=[],e=0;e<25;e++)t[e]=new o.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(t,e){for(var i=this._state,r=this.blockSize/2,n=0;n<r;n++){var o=t[e+2*n],s=t[e+2*n+1];o=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8),s=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),(R=i[n]).high^=s,R.low^=o}for(var l=0;l<24;l++){for(var d=0;d<5;d++){for(var c=0,p=0,m=0;m<5;m++)c^=(R=i[d+5*m]).high,p^=R.low;var g=f[d];g.high=c,g.low=p}for(d=0;d<5;d++){var b=f[(d+4)%5],v=f[(d+1)%5],y=v.high,w=v.low;for(c=b.high^(y<<1|w>>>31),p=b.low^(w<<1|y>>>31),m=0;m<5;m++)(R=i[d+5*m]).high^=c,R.low^=p}for(var M=1;M<25;M++){var _=(R=i[M]).high,S=R.low,k=h[M];k<32?(c=_<<k|S>>>32-k,p=S<<k|_>>>32-k):(c=S<<k-32|_>>>64-k,p=_<<k-32|S>>>64-k);var E=f[a[M]];E.high=c,E.low=p}var A=f[0],x=i[0];for(A.high=x.high,A.low=x.low,d=0;d<5;d++)for(m=0;m<5;m++){var R=i[M=d+5*m],B=f[M],T=f[(d+1)%5+5*m],I=f[(d+2)%5+5*m];R.high=B.high^~T.high&I.high,R.low=B.low^~T.low&I.low}R=i[0];var P=u[l];R.high^=P.high,R.low^=P.low}},_doFinalize:function(){var e=this._data,i=e.words,n=(this._nDataBytes,8*e.sigBytes),o=32*this.blockSize;i[n>>>5]|=1<<24-n%32,i[(t.ceil((n+1)/o)*o>>>5)-1]|=128,e.sigBytes=4*i.length,this._process();for(var s=this._state,h=this.cfg.outputLength/8,a=h/8,u=[],f=0;f<a;f++){var l=s[f],d=l.high,c=l.low;d=16711935&(d<<8|d>>>24)|4278255360&(d<<24|d>>>8),c=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8),u.push(c),u.push(d)}return new r.init(u,h)},clone:function(){for(var t=n.clone.call(this),e=t._state=this._state.slice(0),i=0;i<25;i++)e[i]=e[i].clone();return t}});e.SHA3=n._createHelper(d),e.HmacSHA3=n._createHmacHelper(d)}(Math),
/** @preserve
	(c) 2012 by Cédric Mesnil. All rights reserved.

	Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

	    - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
	    - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*/
function(t){var e=l,i=e.lib,r=i.WordArray,n=i.Hasher,o=e.algo,s=r.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),h=r.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),a=r.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),u=r.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),f=r.create([0,1518500249,1859775393,2400959708,2840853838]),d=r.create([1352829926,1548603684,1836072691,2053994217,0]),c=o.RIPEMD160=n.extend({_doReset:function(){this._hash=r.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,e){for(var i=0;i<16;i++){var r=e+i,n=t[r];t[r]=16711935&(n<<8|n>>>24)|4278255360&(n<<24|n>>>8)}var o,l,c,w,M,_,S,k,E,A,x,R=this._hash.words,B=f.words,T=d.words,I=s.words,P=h.words,L=a.words,O=u.words;for(_=o=R[0],S=l=R[1],k=c=R[2],E=w=R[3],A=M=R[4],i=0;i<80;i+=1)x=o+t[e+I[i]]|0,x+=i<16?p(l,c,w)+B[0]:i<32?m(l,c,w)+B[1]:i<48?g(l,c,w)+B[2]:i<64?b(l,c,w)+B[3]:v(l,c,w)+B[4],x=(x=y(x|=0,L[i]))+M|0,o=M,M=w,w=y(c,10),c=l,l=x,x=_+t[e+P[i]]|0,x+=i<16?v(S,k,E)+T[0]:i<32?b(S,k,E)+T[1]:i<48?g(S,k,E)+T[2]:i<64?m(S,k,E)+T[3]:p(S,k,E)+T[4],x=(x=y(x|=0,O[i]))+A|0,_=A,A=E,E=y(k,10),k=S,S=x;x=R[1]+c+E|0,R[1]=R[2]+w+A|0,R[2]=R[3]+M+_|0,R[3]=R[4]+o+S|0,R[4]=R[0]+l+k|0,R[0]=x},_doFinalize:function(){var t=this._data,e=t.words,i=8*this._nDataBytes,r=8*t.sigBytes;e[r>>>5]|=128<<24-r%32,e[14+(r+64>>>9<<4)]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),t.sigBytes=4*(e.length+1),this._process();for(var n=this._hash,o=n.words,s=0;s<5;s++){var h=o[s];o[s]=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8)}return n},clone:function(){var t=n.clone.call(this);return t._hash=this._hash.clone(),t}});function p(t,e,i){return t^e^i}function m(t,e,i){return t&e|~t&i}function g(t,e,i){return(t|~e)^i}function b(t,e,i){return t&i|e&~i}function v(t,e,i){return t^(e|~i)}function y(t,e){return t<<e|t>>>32-e}e.RIPEMD160=n._createHelper(c),e.HmacRIPEMD160=n._createHmacHelper(c)}(Math),function(){var t=l,e=t.lib.Base,i=t.enc.Utf8;t.algo.HMAC=e.extend({init:function(t,e){t=this._hasher=new t.init,"string"==typeof e&&(e=i.parse(e));var r=t.blockSize,n=4*r;e.sigBytes>n&&(e=t.finalize(e)),e.clamp();for(var o=this._oKey=e.clone(),s=this._iKey=e.clone(),h=o.words,a=s.words,u=0;u<r;u++)h[u]^=1549556828,a[u]^=909522486;o.sigBytes=s.sigBytes=n,this.reset()},reset:function(){var t=this._hasher;t.reset(),t.update(this._iKey)},update:function(t){return this._hasher.update(t),this},finalize:function(t){var e=this._hasher,i=e.finalize(t);return e.reset(),e.finalize(this._oKey.clone().concat(i))}})}(),function(){var t=l,e=t.lib,i=e.Base,r=e.WordArray,n=t.algo,o=n.SHA1,s=n.HMAC,h=n.PBKDF2=i.extend({cfg:i.extend({keySize:4,hasher:o,iterations:1}),init:function(t){this.cfg=this.cfg.extend(t)},compute:function(t,e){for(var i=this.cfg,n=s.create(i.hasher,t),o=r.create(),h=r.create([1]),a=o.words,u=h.words,f=i.keySize,l=i.iterations;a.length<f;){var d=n.update(e).finalize(h);n.reset();for(var c=d.words,p=c.length,m=d,g=1;g<l;g++){m=n.finalize(m),n.reset();for(var b=m.words,v=0;v<p;v++)c[v]^=b[v]}o.concat(d),u[0]++}return o.sigBytes=4*f,o}});t.PBKDF2=function(t,e,i){return h.create(i).compute(t,e)}}(),function(){var t=l,e=t.lib,i=e.Base,r=e.WordArray,n=t.algo,o=n.MD5,s=n.EvpKDF=i.extend({cfg:i.extend({keySize:4,hasher:o,iterations:1}),init:function(t){this.cfg=this.cfg.extend(t)},compute:function(t,e){for(var i,n=this.cfg,o=n.hasher.create(),s=r.create(),h=s.words,a=n.keySize,u=n.iterations;h.length<a;){i&&o.update(i),i=o.update(t).finalize(e),o.reset();for(var f=1;f<u;f++)i=o.finalize(i),o.reset();s.concat(i)}return s.sigBytes=4*a,s}});t.EvpKDF=function(t,e,i){return s.create(i).compute(t,e)}}(),l.lib.Cipher||function(t){var e=l,i=e.lib,r=i.Base,n=i.WordArray,o=i.BufferedBlockAlgorithm,s=e.enc,h=(s.Utf8,s.Base64),a=e.algo.EvpKDF,u=i.Cipher=o.extend({cfg:r.extend(),createEncryptor:function(t,e){return this.create(this._ENC_XFORM_MODE,t,e)},createDecryptor:function(t,e){return this.create(this._DEC_XFORM_MODE,t,e)},init:function(t,e,i){this.cfg=this.cfg.extend(i),this._xformMode=t,this._key=e,this.reset()},reset:function(){o.reset.call(this),this._doReset()},process:function(t){return this._append(t),this._process()},finalize:function(t){return t&&this._append(t),this._doFinalize()},keySize:4,ivSize:4,_ENC_XFORM_MODE:1,_DEC_XFORM_MODE:2,_createHelper:function(){function t(t){return"string"==typeof t?y:b}return function(e){return{encrypt:function(i,r,n){return t(r).encrypt(e,i,r,n)},decrypt:function(i,r,n){return t(r).decrypt(e,i,r,n)}}}}()}),f=(i.StreamCipher=u.extend({_doFinalize:function(){return this._process(!0)},blockSize:1}),e.mode={}),d=i.BlockCipherMode=r.extend({createEncryptor:function(t,e){return this.Encryptor.create(t,e)},createDecryptor:function(t,e){return this.Decryptor.create(t,e)},init:function(t,e){this._cipher=t,this._iv=e}}),c=f.CBC=function(){var t=d.extend();function e(t,e,i){var r,n=this._iv;n?(r=n,this._iv=void 0):r=this._prevBlock;for(var o=0;o<i;o++)t[e+o]^=r[o]}return t.Encryptor=t.extend({processBlock:function(t,i){var r=this._cipher,n=r.blockSize;e.call(this,t,i,n),r.encryptBlock(t,i),this._prevBlock=t.slice(i,i+n)}}),t.Decryptor=t.extend({processBlock:function(t,i){var r=this._cipher,n=r.blockSize,o=t.slice(i,i+n);r.decryptBlock(t,i),e.call(this,t,i,n),this._prevBlock=o}}),t}(),p=(e.pad={}).Pkcs7={pad:function(t,e){for(var i=4*e,r=i-t.sigBytes%i,o=r<<24|r<<16|r<<8|r,s=[],h=0;h<r;h+=4)s.push(o);var a=n.create(s,r);t.concat(a)},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},m=(i.BlockCipher=u.extend({cfg:u.cfg.extend({mode:c,padding:p}),reset:function(){var t;u.reset.call(this);var e=this.cfg,i=e.iv,r=e.mode;this._xformMode==this._ENC_XFORM_MODE?t=r.createEncryptor:(t=r.createDecryptor,this._minBufferSize=1),this._mode&&this._mode.__creator==t?this._mode.init(this,i&&i.words):(this._mode=t.call(r,this,i&&i.words),this._mode.__creator=t)},_doProcessBlock:function(t,e){this._mode.processBlock(t,e)},_doFinalize:function(){var t,e=this.cfg.padding;return this._xformMode==this._ENC_XFORM_MODE?(e.pad(this._data,this.blockSize),t=this._process(!0)):(t=this._process(!0),e.unpad(t)),t},blockSize:4}),i.CipherParams=r.extend({init:function(t){this.mixIn(t)},toString:function(t){return(t||this.formatter).stringify(this)}})),g=(e.format={}).OpenSSL={stringify:function(t){var e=t.ciphertext,i=t.salt;return(i?n.create([1398893684,1701076831]).concat(i).concat(e):e).toString(h)},parse:function(t){var e,i=h.parse(t),r=i.words;return 1398893684==r[0]&&1701076831==r[1]&&(e=n.create(r.slice(2,4)),r.splice(0,4),i.sigBytes-=16),m.create({ciphertext:i,salt:e})}},b=i.SerializableCipher=r.extend({cfg:r.extend({format:g}),encrypt:function(t,e,i,r){r=this.cfg.extend(r);var n=t.createEncryptor(i,r),o=n.finalize(e),s=n.cfg;return m.create({ciphertext:o,key:i,iv:s.iv,algorithm:t,mode:s.mode,padding:s.padding,blockSize:t.blockSize,formatter:r.format})},decrypt:function(t,e,i,r){return r=this.cfg.extend(r),e=this._parse(e,r.format),t.createDecryptor(i,r).finalize(e.ciphertext)},_parse:function(t,e){return"string"==typeof t?e.parse(t,this):t}}),v=(e.kdf={}).OpenSSL={execute:function(t,e,i,r){r||(r=n.random(8));var o=a.create({keySize:e+i}).compute(t,r),s=n.create(o.words.slice(e),4*i);return o.sigBytes=4*e,m.create({key:o,iv:s,salt:r})}},y=i.PasswordBasedCipher=b.extend({cfg:b.cfg.extend({kdf:v}),encrypt:function(t,e,i,r){var n=(r=this.cfg.extend(r)).kdf.execute(i,t.keySize,t.ivSize);r.iv=n.iv;var o=b.encrypt.call(this,t,e,n.key,r);return o.mixIn(n),o},decrypt:function(t,e,i,r){r=this.cfg.extend(r),e=this._parse(e,r.format);var n=r.kdf.execute(i,t.keySize,t.ivSize,e.salt);return r.iv=n.iv,b.decrypt.call(this,t,e,n.key,r)}})}(),l.mode.CFB=function(){var t=l.lib.BlockCipherMode.extend();function e(t,e,i,r){var n,o=this._iv;o?(n=o.slice(0),this._iv=void 0):n=this._prevBlock,r.encryptBlock(n,0);for(var s=0;s<i;s++)t[e+s]^=n[s]}return t.Encryptor=t.extend({processBlock:function(t,i){var r=this._cipher,n=r.blockSize;e.call(this,t,i,n,r),this._prevBlock=t.slice(i,i+n)}}),t.Decryptor=t.extend({processBlock:function(t,i){var r=this._cipher,n=r.blockSize,o=t.slice(i,i+n);e.call(this,t,i,n,r),this._prevBlock=o}}),t}(),l.mode.CTR=(n=l.lib.BlockCipherMode.extend(),o=n.Encryptor=n.extend({processBlock:function(t,e){var i=this._cipher,r=i.blockSize,n=this._iv,o=this._counter;n&&(o=this._counter=n.slice(0),this._iv=void 0);var s=o.slice(0);i.encryptBlock(s,0),o[r-1]=o[r-1]+1|0;for(var h=0;h<r;h++)t[e+h]^=s[h]}}),n.Decryptor=o,n),
/** @preserve
	 * Counter block mode compatible with  Dr Brian Gladman fileenc.c
	 * derived from CryptoJS.mode.CTR
	 * Jan Hruby jhruby.web@gmail.com
	 */
l.mode.CTRGladman=function(){var t=l.lib.BlockCipherMode.extend();function e(t){if(255==(t>>24&255)){var e=t>>16&255,i=t>>8&255,r=255&t;255===e?(e=0,255===i?(i=0,255===r?r=0:++r):++i):++e,t=0,t+=e<<16,t+=i<<8,t+=r}else t+=1<<24;return t}var i=t.Encryptor=t.extend({processBlock:function(t,i){var r=this._cipher,n=r.blockSize,o=this._iv,s=this._counter;o&&(s=this._counter=o.slice(0),this._iv=void 0),function(t){0===(t[0]=e(t[0]))&&(t[1]=e(t[1]))}(s);var h=s.slice(0);r.encryptBlock(h,0);for(var a=0;a<n;a++)t[i+a]^=h[a]}});return t.Decryptor=i,t}(),l.mode.OFB=function(){var t=l.lib.BlockCipherMode.extend(),e=t.Encryptor=t.extend({processBlock:function(t,e){var i=this._cipher,r=i.blockSize,n=this._iv,o=this._keystream;n&&(o=this._keystream=n.slice(0),this._iv=void 0),i.encryptBlock(o,0);for(var s=0;s<r;s++)t[e+s]^=o[s]}});return t.Decryptor=e,t}(),l.mode.ECB=((r=l.lib.BlockCipherMode.extend()).Encryptor=r.extend({processBlock:function(t,e){this._cipher.encryptBlock(t,e)}}),r.Decryptor=r.extend({processBlock:function(t,e){this._cipher.decryptBlock(t,e)}}),r),l.pad.AnsiX923={pad:function(t,e){var i=t.sigBytes,r=4*e,n=r-i%r,o=i+n-1;t.clamp(),t.words[o>>>2]|=n<<24-o%4*8,t.sigBytes+=n},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},l.pad.Iso10126={pad:function(t,e){var i=4*e,r=i-t.sigBytes%i;t.concat(l.lib.WordArray.random(r-1)).concat(l.lib.WordArray.create([r<<24],1))},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},l.pad.Iso97971={pad:function(t,e){t.concat(l.lib.WordArray.create([2147483648],1)),l.pad.ZeroPadding.pad(t,e)},unpad:function(t){l.pad.ZeroPadding.unpad(t),t.sigBytes--}},l.pad.ZeroPadding={pad:function(t,e){var i=4*e;t.clamp(),t.sigBytes+=i-(t.sigBytes%i||i)},unpad:function(t){var e=t.words,i=t.sigBytes-1;for(i=t.sigBytes-1;i>=0;i--)if(e[i>>>2]>>>24-i%4*8&255){t.sigBytes=i+1;break}}},l.pad.NoPadding={pad:function(){},unpad:function(){}},function(t){var e=l,i=e.lib.CipherParams,r=e.enc.Hex;e.format.Hex={stringify:function(t){return t.ciphertext.toString(r)},parse:function(t){var e=r.parse(t);return i.create({ciphertext:e})}}}(),function(){var t=l,e=t.lib.BlockCipher,i=t.algo,r=[],n=[],o=[],s=[],h=[],a=[],u=[],f=[],d=[],c=[];!function(){for(var t=[],e=0;e<256;e++)t[e]=e<128?e<<1:e<<1^283;var i=0,l=0;for(e=0;e<256;e++){var p=l^l<<1^l<<2^l<<3^l<<4;p=p>>>8^255&p^99,r[i]=p,n[p]=i;var m=t[i],g=t[m],b=t[g],v=257*t[p]^16843008*p;o[i]=v<<24|v>>>8,s[i]=v<<16|v>>>16,h[i]=v<<8|v>>>24,a[i]=v,v=16843009*b^65537*g^257*m^16843008*i,u[p]=v<<24|v>>>8,f[p]=v<<16|v>>>16,d[p]=v<<8|v>>>24,c[p]=v,i?(i=m^t[t[t[b^m]]],l^=t[t[l]]):i=l=1}}();var p=[0,1,2,4,8,16,32,64,128,27,54],m=i.AES=e.extend({_doReset:function(){if(!this._nRounds||this._keyPriorReset!==this._key){for(var t=this._keyPriorReset=this._key,e=t.words,i=t.sigBytes/4,n=4*((this._nRounds=i+6)+1),o=this._keySchedule=[],s=0;s<n;s++)s<i?o[s]=e[s]:(l=o[s-1],s%i?i>6&&s%i==4&&(l=r[l>>>24]<<24|r[l>>>16&255]<<16|r[l>>>8&255]<<8|r[255&l]):(l=r[(l=l<<8|l>>>24)>>>24]<<24|r[l>>>16&255]<<16|r[l>>>8&255]<<8|r[255&l],l^=p[s/i|0]<<24),o[s]=o[s-i]^l);for(var h=this._invKeySchedule=[],a=0;a<n;a++){if(s=n-a,a%4)var l=o[s];else l=o[s-4];h[a]=a<4||s<=4?l:u[r[l>>>24]]^f[r[l>>>16&255]]^d[r[l>>>8&255]]^c[r[255&l]]}}},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._keySchedule,o,s,h,a,r)},decryptBlock:function(t,e){var i=t[e+1];t[e+1]=t[e+3],t[e+3]=i,this._doCryptBlock(t,e,this._invKeySchedule,u,f,d,c,n),i=t[e+1],t[e+1]=t[e+3],t[e+3]=i},_doCryptBlock:function(t,e,i,r,n,o,s,h){for(var a=this._nRounds,u=t[e]^i[0],f=t[e+1]^i[1],l=t[e+2]^i[2],d=t[e+3]^i[3],c=4,p=1;p<a;p++){var m=r[u>>>24]^n[f>>>16&255]^o[l>>>8&255]^s[255&d]^i[c++],g=r[f>>>24]^n[l>>>16&255]^o[d>>>8&255]^s[255&u]^i[c++],b=r[l>>>24]^n[d>>>16&255]^o[u>>>8&255]^s[255&f]^i[c++],v=r[d>>>24]^n[u>>>16&255]^o[f>>>8&255]^s[255&l]^i[c++];u=m,f=g,l=b,d=v}m=(h[u>>>24]<<24|h[f>>>16&255]<<16|h[l>>>8&255]<<8|h[255&d])^i[c++],g=(h[f>>>24]<<24|h[l>>>16&255]<<16|h[d>>>8&255]<<8|h[255&u])^i[c++],b=(h[l>>>24]<<24|h[d>>>16&255]<<16|h[u>>>8&255]<<8|h[255&f])^i[c++],v=(h[d>>>24]<<24|h[u>>>16&255]<<16|h[f>>>8&255]<<8|h[255&l])^i[c++],t[e]=m,t[e+1]=g,t[e+2]=b,t[e+3]=v},keySize:8});t.AES=e._createHelper(m)}(),function(){var t=l,e=t.lib,i=e.WordArray,r=e.BlockCipher,n=t.algo,o=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],s=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],h=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],a=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{0:128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,43008:553910400,47104:16777344,51200:536871040,55296:553648128,59392:16777216,63488:262272,65536:262144,69632:128,73728:536870912,77824:553648256,81920:16777344,86016:553910272,90112:537133184,94208:16777216,98304:553910400,102400:553648128,106496:17039360,110592:537133056,114688:262272,118784:536871040,122880:0,126976:17039488,67584:553648256,71680:16777216,75776:17039360,79872:537133184,83968:536870912,88064:17039488,92160:128,96256:553910272,100352:262272,104448:553910400,108544:0,112640:553648128,116736:16777344,120832:262144,124928:537133056,129024:536871040},{0:268435464,256:8192,512:270532608,768:270540808,1024:268443648,1280:2097152,1536:2097160,1792:268435456,2048:0,2304:268443656,2560:2105344,2816:8,3072:270532616,3328:2105352,3584:8200,3840:270540800,128:270532608,384:270540808,640:8,896:2097152,1152:2105352,1408:268435464,1664:268443648,1920:8200,2176:2097160,2432:8192,2688:268443656,2944:270532616,3200:0,3456:270540800,3712:2105344,3968:268435456,4096:268443648,4352:270532616,4608:270540808,4864:8200,5120:2097152,5376:268435456,5632:268435464,5888:2105344,6144:2105352,6400:0,6656:8,6912:270532608,7168:8192,7424:268443656,7680:270540800,7936:2097160,4224:8,4480:2105344,4736:2097152,4992:268435464,5248:268443648,5504:8200,5760:270540808,6016:270532608,6272:270540800,6528:270532616,6784:8192,7040:2105352,7296:2097160,7552:0,7808:268435456,8064:268443656},{0:1048576,16:33555457,32:1024,48:1049601,64:34604033,80:0,96:1,112:34603009,128:33555456,144:1048577,160:33554433,176:34604032,192:34603008,208:1025,224:1049600,240:33554432,8:34603009,24:0,40:33555457,56:34604032,72:1048576,88:33554433,104:33554432,120:1025,136:1049601,152:33555456,168:34603008,184:1048577,200:1024,216:34604033,232:1,248:1049600,256:33554432,272:1048576,288:33555457,304:34603009,320:1048577,336:33555456,352:34604032,368:1049601,384:1025,400:34604033,416:1049600,432:1,448:0,464:34603008,480:33554433,496:1024,264:1049600,280:33555457,296:34603009,312:1,328:33554432,344:1048576,360:1025,376:34604032,392:33554433,408:34603008,424:0,440:34604033,456:1049601,472:1024,488:33555456,504:1048577},{0:134219808,1:131072,2:134217728,3:32,4:131104,5:134350880,6:134350848,7:2048,8:134348800,9:134219776,10:133120,11:134348832,12:2080,13:0,14:134217760,15:133152,2147483648:2048,2147483649:134350880,2147483650:134219808,2147483651:134217728,2147483652:134348800,2147483653:133120,2147483654:133152,2147483655:32,2147483656:134217760,2147483657:2080,2147483658:131104,2147483659:134350848,2147483660:0,2147483661:134348832,2147483662:134219776,2147483663:131072,16:133152,17:134350848,18:32,19:2048,20:134219776,21:134217760,22:134348832,23:131072,24:0,25:131104,26:134348800,27:134219808,28:134350880,29:133120,30:2080,31:134217728,2147483664:131072,2147483665:2048,2147483666:134348832,2147483667:133152,2147483668:32,2147483669:134348800,2147483670:134217728,2147483671:134219808,2147483672:134350880,2147483673:134217760,2147483674:134219776,2147483675:0,2147483676:133120,2147483677:2080,2147483678:131104,2147483679:134350848}],u=[4160749569,528482304,33030144,2064384,129024,8064,504,2147483679],f=n.DES=r.extend({_doReset:function(){for(var t=this._key.words,e=[],i=0;i<56;i++){var r=o[i]-1;e[i]=t[r>>>5]>>>31-r%32&1}for(var n=this._subKeys=[],a=0;a<16;a++){var u=n[a]=[],f=h[a];for(i=0;i<24;i++)u[i/6|0]|=e[(s[i]-1+f)%28]<<31-i%6,u[4+(i/6|0)]|=e[28+(s[i+24]-1+f)%28]<<31-i%6;for(u[0]=u[0]<<1|u[0]>>>31,i=1;i<7;i++)u[i]=u[i]>>>4*(i-1)+3;u[7]=u[7]<<5|u[7]>>>27}var l=this._invSubKeys=[];for(i=0;i<16;i++)l[i]=n[15-i]},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._subKeys)},decryptBlock:function(t,e){this._doCryptBlock(t,e,this._invSubKeys)},_doCryptBlock:function(t,e,i){this._lBlock=t[e],this._rBlock=t[e+1],d.call(this,4,252645135),d.call(this,16,65535),c.call(this,2,858993459),c.call(this,8,16711935),d.call(this,1,1431655765);for(var r=0;r<16;r++){for(var n=i[r],o=this._lBlock,s=this._rBlock,h=0,f=0;f<8;f++)h|=a[f][((s^n[f])&u[f])>>>0];this._lBlock=s,this._rBlock=o^h}var l=this._lBlock;this._lBlock=this._rBlock,this._rBlock=l,d.call(this,1,1431655765),c.call(this,8,16711935),c.call(this,2,858993459),d.call(this,16,65535),d.call(this,4,252645135),t[e]=this._lBlock,t[e+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});function d(t,e){var i=(this._lBlock>>>t^this._rBlock)&e;this._rBlock^=i,this._lBlock^=i<<t}function c(t,e){var i=(this._rBlock>>>t^this._lBlock)&e;this._lBlock^=i,this._rBlock^=i<<t}t.DES=r._createHelper(f);var p=n.TripleDES=r.extend({_doReset:function(){var t=this._key.words;if(2!==t.length&&4!==t.length&&t.length<6)throw new Error("Invalid key length - 3DES requires the key length to be 64, 128, 192 or >192.");var e=t.slice(0,2),r=t.length<4?t.slice(0,2):t.slice(2,4),n=t.length<6?t.slice(0,2):t.slice(4,6);this._des1=f.createEncryptor(i.create(e)),this._des2=f.createEncryptor(i.create(r)),this._des3=f.createEncryptor(i.create(n))},encryptBlock:function(t,e){this._des1.encryptBlock(t,e),this._des2.decryptBlock(t,e),this._des3.encryptBlock(t,e)},decryptBlock:function(t,e){this._des3.decryptBlock(t,e),this._des2.encryptBlock(t,e),this._des1.decryptBlock(t,e)},keySize:6,ivSize:2,blockSize:2});t.TripleDES=r._createHelper(p)}(),function(){var t=l,e=t.lib.StreamCipher,i=t.algo,r=i.RC4=e.extend({_doReset:function(){for(var t=this._key,e=t.words,i=t.sigBytes,r=this._S=[],n=0;n<256;n++)r[n]=n;n=0;for(var o=0;n<256;n++){var s=n%i,h=e[s>>>2]>>>24-s%4*8&255;o=(o+r[n]+h)%256;var a=r[n];r[n]=r[o],r[o]=a}this._i=this._j=0},_doProcessBlock:function(t,e){t[e]^=n.call(this)},keySize:8,ivSize:0});function n(){for(var t=this._S,e=this._i,i=this._j,r=0,n=0;n<4;n++){i=(i+t[e=(e+1)%256])%256;var o=t[e];t[e]=t[i],t[i]=o,r|=t[(t[e]+t[i])%256]<<24-8*n}return this._i=e,this._j=i,r}t.RC4=e._createHelper(r);var o=i.RC4Drop=r.extend({cfg:r.cfg.extend({drop:192}),_doReset:function(){r._doReset.call(this);for(var t=this.cfg.drop;t>0;t--)n.call(this)}});t.RC4Drop=e._createHelper(o)}(),function(){var t=l,e=t.lib.StreamCipher,i=t.algo,r=[],n=[],o=[],s=i.Rabbit=e.extend({_doReset:function(){for(var t=this._key.words,e=this.cfg.iv,i=0;i<4;i++)t[i]=16711935&(t[i]<<8|t[i]>>>24)|4278255360&(t[i]<<24|t[i]>>>8);var r=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],n=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];for(this._b=0,i=0;i<4;i++)h.call(this);for(i=0;i<8;i++)n[i]^=r[i+4&7];if(e){var o=e.words,s=o[0],a=o[1],u=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),f=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),l=u>>>16|4294901760&f,d=f<<16|65535&u;for(n[0]^=u,n[1]^=l,n[2]^=f,n[3]^=d,n[4]^=u,n[5]^=l,n[6]^=f,n[7]^=d,i=0;i<4;i++)h.call(this)}},_doProcessBlock:function(t,e){var i=this._X;h.call(this),r[0]=i[0]^i[5]>>>16^i[3]<<16,r[1]=i[2]^i[7]>>>16^i[5]<<16,r[2]=i[4]^i[1]>>>16^i[7]<<16,r[3]=i[6]^i[3]>>>16^i[1]<<16;for(var n=0;n<4;n++)r[n]=16711935&(r[n]<<8|r[n]>>>24)|4278255360&(r[n]<<24|r[n]>>>8),t[e+n]^=r[n]},blockSize:4,ivSize:2});function h(){for(var t=this._X,e=this._C,i=0;i<8;i++)n[i]=e[i];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0<n[0]>>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0<n[1]>>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0<n[2]>>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0<n[3]>>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0<n[4]>>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0<n[5]>>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0<n[6]>>>0?1:0)|0,this._b=e[7]>>>0<n[7]>>>0?1:0,i=0;i<8;i++){var r=t[i]+e[i],s=65535&r,h=r>>>16,a=((s*s>>>17)+s*h>>>15)+h*h,u=((4294901760&r)*r|0)+((65535&r)*r|0);o[i]=a^u}t[0]=o[0]+(o[7]<<16|o[7]>>>16)+(o[6]<<16|o[6]>>>16)|0,t[1]=o[1]+(o[0]<<8|o[0]>>>24)+o[7]|0,t[2]=o[2]+(o[1]<<16|o[1]>>>16)+(o[0]<<16|o[0]>>>16)|0,t[3]=o[3]+(o[2]<<8|o[2]>>>24)+o[1]|0,t[4]=o[4]+(o[3]<<16|o[3]>>>16)+(o[2]<<16|o[2]>>>16)|0,t[5]=o[5]+(o[4]<<8|o[4]>>>24)+o[3]|0,t[6]=o[6]+(o[5]<<16|o[5]>>>16)+(o[4]<<16|o[4]>>>16)|0,t[7]=o[7]+(o[6]<<8|o[6]>>>24)+o[5]|0}t.Rabbit=e._createHelper(s)}(),function(){var t=l,e=t.lib.StreamCipher,i=t.algo,r=[],n=[],o=[],s=i.RabbitLegacy=e.extend({_doReset:function(){var t=this._key.words,e=this.cfg.iv,i=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],r=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];this._b=0;for(var n=0;n<4;n++)h.call(this);for(n=0;n<8;n++)r[n]^=i[n+4&7];if(e){var o=e.words,s=o[0],a=o[1],u=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),f=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),l=u>>>16|4294901760&f,d=f<<16|65535&u;for(r[0]^=u,r[1]^=l,r[2]^=f,r[3]^=d,r[4]^=u,r[5]^=l,r[6]^=f,r[7]^=d,n=0;n<4;n++)h.call(this)}},_doProcessBlock:function(t,e){var i=this._X;h.call(this),r[0]=i[0]^i[5]>>>16^i[3]<<16,r[1]=i[2]^i[7]>>>16^i[5]<<16,r[2]=i[4]^i[1]>>>16^i[7]<<16,r[3]=i[6]^i[3]>>>16^i[1]<<16;for(var n=0;n<4;n++)r[n]=16711935&(r[n]<<8|r[n]>>>24)|4278255360&(r[n]<<24|r[n]>>>8),t[e+n]^=r[n]},blockSize:4,ivSize:2});function h(){for(var t=this._X,e=this._C,i=0;i<8;i++)n[i]=e[i];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0<n[0]>>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0<n[1]>>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0<n[2]>>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0<n[3]>>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0<n[4]>>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0<n[5]>>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0<n[6]>>>0?1:0)|0,this._b=e[7]>>>0<n[7]>>>0?1:0,i=0;i<8;i++){var r=t[i]+e[i],s=65535&r,h=r>>>16,a=((s*s>>>17)+s*h>>>15)+h*h,u=((4294901760&r)*r|0)+((65535&r)*r|0);o[i]=a^u}t[0]=o[0]+(o[7]<<16|o[7]>>>16)+(o[6]<<16|o[6]>>>16)|0,t[1]=o[1]+(o[0]<<8|o[0]>>>24)+o[7]|0,t[2]=o[2]+(o[1]<<16|o[1]>>>16)+(o[0]<<16|o[0]>>>16)|0,t[3]=o[3]+(o[2]<<8|o[2]>>>24)+o[1]|0,t[4]=o[4]+(o[3]<<16|o[3]>>>16)+(o[2]<<16|o[2]>>>16)|0,t[5]=o[5]+(o[4]<<8|o[4]>>>24)+o[3]|0,t[6]=o[6]+(o[5]<<16|o[5]>>>16)+(o[4]<<16|o[4]>>>16)|0,t[7]=o[7]+(o[6]<<8|o[6]>>>24)+o[5]|0}t.RabbitLegacy=e._createHelper(s)}(),l)}).call(this,i(5))},function(t,e,i){"use strict";e.randomBytes=e.rng=e.pseudoRandomBytes=e.prng=i(16),e.createHash=e.Hash=i(22),e.createHmac=e.Hmac=i(69);var r=i(137),n=Object.keys(r),o=["sha1","sha224","sha256","sha384","sha512","md5","rmd160"].concat(n);e.getHashes=function(){return o};var s=i(72);e.pbkdf2=s.pbkdf2,e.pbkdf2Sync=s.pbkdf2Sync;var h=i(139);e.Cipher=h.Cipher,e.createCipher=h.createCipher,e.Cipheriv=h.Cipheriv,e.createCipheriv=h.createCipheriv,e.Decipher=h.Decipher,e.createDecipher=h.createDecipher,e.Decipheriv=h.Decipheriv,e.createDecipheriv=h.createDecipheriv,e.getCiphers=h.getCiphers,e.listCiphers=h.listCiphers;var a=i(154);e.DiffieHellmanGroup=a.DiffieHellmanGroup,e.createDiffieHellmanGroup=a.createDiffieHellmanGroup,e.getDiffieHellman=a.getDiffieHellman,e.createDiffieHellman=a.createDiffieHellman,e.DiffieHellman=a.DiffieHellman;var u=i(161);e.createSign=u.createSign,e.Sign=u.Sign,e.createVerify=u.createVerify,e.Verify=u.Verify,e.createECDH=i(202);var f=i(205);e.publicEncrypt=f.publicEncrypt,e.privateEncrypt=f.privateEncrypt,e.publicDecrypt=f.publicDecrypt,e.privateDecrypt=f.privateDecrypt;var l=i(209);e.randomFill=l.randomFill,e.randomFillSync=l.randomFillSync,e.createCredentials=function(){throw new Error(["sorry, createCredentials is not implemented yet","we accept pull 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e=0;e<this.iv.length;e++)this.iv[e]=t[e]}e.instantiate=function(t){function e(e){t.call(this,e),this._cbcInit()}n(e,t);for(var i=Object.keys(o),r=0;r<i.length;r++){var s=i[r];e.prototype[s]=o[s]}return e.create=function(t){return new e(t)},e},o._cbcInit=function(){var t=new s(this.options.iv);this._cbcState=t},o._update=function(t,e,i,r){var n=this._cbcState,o=this.constructor.super_.prototype,s=n.iv;if("encrypt"===this.type){for(var h=0;h<this.blockSize;h++)s[h]^=t[e+h];o._update.call(this,s,0,i,r);for(h=0;h<this.blockSize;h++)s[h]=i[r+h]}else{o._update.call(this,t,e,i,r);for(h=0;h<this.blockSize;h++)i[r+h]^=s[h];for(h=0;h<this.blockSize;h++)s[h]=t[e+h]}}},function(t,e,i){"use strict";var r=i(6),n=i(0),o=i(39),s=i(78);function h(t,e){r.equal(e.length,24,"Invalid key length");var i=e.slice(0,8),n=e.slice(8,16),o=e.slice(16,24);this.ciphers="encrypt"===t?[s.create({type:"encrypt",key:i}),s.create({type:"decrypt",key:n}),s.create({type:"encrypt",key:o})]:[s.create({type:"decrypt",key:o}),s.create({type:"encrypt",key:n}),s.create({type:"decrypt",key:i})]}function a(t){o.call(this,t);var e=new h(this.type,this.options.key);this._edeState=e}n(a,o),t.exports=a,a.create=function(t){return new a(t)},a.prototype._update=function(t,e,i,r){var n=this._edeState;n.ciphers[0]._update(t,e,i,r),n.ciphers[1]._update(i,r,i,r),n.ciphers[2]._update(i,r,i,r)},a.prototype._pad=s.prototype._pad,a.prototype._unpad=s.prototype._unpad},function(t,e,i){var r=i(41),n=i(82),o=i(2).Buffer,s=i(83),h=i(10),a=i(28),u=i(29);function f(t,e,i){h.call(this),this._cache=new d,this._cipher=new a.AES(e),this._prev=o.from(i),this._mode=t,this._autopadding=!0}i(0)(f,h),f.prototype._update=function(t){var e,i;this._cache.add(t);for(var 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t=this.cache.slice(0,16);return this.cache=this.cache.slice(16),t}return null},d.prototype.flush=function(){for(var t=16-this.cache.length,e=o.allocUnsafe(t),i=-1;++i<t;)e.writeUInt8(t,i);return o.concat([this.cache,e])},e.createCipheriv=c,e.createCipher=function(t,e){var i=r[t.toLowerCase()];if(!i)throw new TypeError("invalid suite type");var n=u(e,!1,i.key,i.iv);return c(t,n.key,n.iv)}},function(t,e){e.encrypt=function(t,e){return t._cipher.encryptBlock(e)},e.decrypt=function(t,e){return t._cipher.decryptBlock(e)}},function(t,e,i){var r=i(24);e.encrypt=function(t,e){var i=r(e,t._prev);return t._prev=t._cipher.encryptBlock(i),t._prev},e.decrypt=function(t,e){var i=t._prev;t._prev=e;var n=t._cipher.decryptBlock(e);return r(n,i)}},function(t,e,i){var r=i(2).Buffer,n=i(24);function o(t,e,i){var o=e.length,s=n(e,t._cache);return t._cache=t._cache.slice(o),t._prev=r.concat([t._prev,i?e:s]),s}e.encrypt=function(t,e,i){for(var n,s=r.allocUnsafe(0);e.length;){if(0===t._cache.length&&(t._cache=t._cipher.encryptBlock(t._prev),t._prev=r.allocUnsafe(0)),!(t._cache.length<=e.length)){s=r.concat([s,o(t,e,i)]);break}n=t._cache.length,s=r.concat([s,o(t,e.slice(0,n),i)]),e=e.slice(n)}return s}},function(t,e,i){var r=i(2).Buffer;function n(t,e,i){var n=t._cipher.encryptBlock(t._prev)[0]^e;return t._prev=r.concat([t._prev.slice(1),r.from([i?e:n])]),n}e.encrypt=function(t,e,i){for(var o=e.length,s=r.allocUnsafe(o),h=-1;++h<o;)s[h]=n(t,e[h],i);return s}},function(t,e,i){var r=i(2).Buffer;function n(t,e,i){for(var r,n,s=-1,h=0;++s<8;)r=e&1<<7-s?128:0,h+=(128&(n=t._cipher.encryptBlock(t._prev)[0]^r))>>s%8,t._prev=o(t._prev,i?r:n);return h}function o(t,e){var i=t.length,n=-1,o=r.allocUnsafe(t.length);for(t=r.concat([t,r.from([e])]);++n<i;)o[n]=t[n]<<1|t[n+1]>>7;return o}e.encrypt=function(t,e,i){for(var o=e.length,s=r.allocUnsafe(o),h=-1;++h<o;)s[h]=n(t,e[h],i);return s}},function(t,e,i){(function(t){var r=i(24);function n(t){return t._prev=t._cipher.encryptBlock(t._prev),t._prev}e.encrypt=function(e,i){for(;e._cache.length<i.length;)e._cache=t.concat([e._cache,n(e)]);var o=e._cache.slice(0,i.length);return e._cache=e._cache.slice(i.length),r(i,o)}}).call(this,i(4).Buffer)},function(t,e,i){var r=i(2).Buffer,n=r.alloc(16,0);function o(t){var e=r.allocUnsafe(16);return e.writeUInt32BE(t[0]>>>0,0),e.writeUInt32BE(t[1]>>>0,4),e.writeUInt32BE(t[2]>>>0,8),e.writeUInt32BE(t[3]>>>0,12),e}function s(t){this.h=t,this.state=r.alloc(16,0),this.cache=r.allocUnsafe(0)}s.prototype.ghash=function(t){for(var e=-1;++e<t.length;)this.state[e]^=t[e];this._multiply()},s.prototype._multiply=function(){for(var t,e,i,r=[(t=this.h).readUInt32BE(0),t.readUInt32BE(4),t.readUInt32BE(8),t.readUInt32BE(12)],n=[0,0,0,0],s=-1;++s<128;){for(0!=(this.state[~~(s/8)]&1<<7-s%8)&&(n[0]^=r[0],n[1]^=r[1],n[2]^=r[2],n[3]^=r[3]),i=0!=(1&r[3]),e=3;e>0;e--)r[e]=r[e]>>>1|(1&r[e-1])<<31;r[0]=r[0]>>>1,i&&(r[0]=r[0]^225<<24)}this.state=o(n)},s.prototype.update=function(t){var e;for(this.cache=r.concat([this.cache,t]);this.cache.length>=16;)e=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(e)},s.prototype.final=function(t,e){return this.cache.length&&this.ghash(r.concat([this.cache,n],16)),this.ghash(o([0,t,0,e])),this.state},t.exports=s},function(t,e,i){var r=i(82),n=i(2).Buffer,o=i(41),s=i(83),h=i(10),a=i(28),u=i(29);function f(t,e,i){h.call(this),this._cache=new l,this._last=void 0,this._cipher=new a.AES(e),this._prev=n.from(i),this._mode=t,this._autopadding=!0}function l(){this.cache=n.allocUnsafe(0)}function d(t,e,i){var h=o[t.toLowerCase()];if(!h)throw new TypeError("invalid suite 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this._autopadding=!!t,this},l.prototype.add=function(t){this.cache=n.concat([this.cache,t])},l.prototype.get=function(t){var e;if(t){if(this.cache.length>16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e}else if(this.cache.length>=16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e;return null},l.prototype.flush=function(){if(this.cache.length)return this.cache},e.createDecipher=function(t,e){var i=o[t.toLowerCase()];if(!i)throw new TypeError("invalid suite type");var r=u(e,!1,i.key,i.iv);return d(t,r.key,r.iv)},e.createDecipheriv=d},function(t,e){e["des-ecb"]={key:8,iv:0},e["des-cbc"]=e.des={key:8,iv:8},e["des-ede3-cbc"]=e.des3={key:24,iv:8},e["des-ede3"]={key:24,iv:0},e["des-ede-cbc"]={key:16,iv:8},e["des-ede"]={key:16,iv:0}},function(t,e,i){(function(t){var r=i(84),n=i(159),o=i(160);var s={binary:!0,hex:!0,base64:!0};e.DiffieHellmanGroup=e.createDiffieHellmanGroup=e.getDiffieHellman=function(e){var i=new t(n[e].prime,"hex"),r=new t(n[e].gen,"hex");return new o(i,r)},e.createDiffieHellman=e.DiffieHellman=function e(i,n,h,a){return t.isBuffer(n)||void 0===s[n]?e(i,"binary",n,h):(n=n||"binary",a=a||"binary",h=h||new t([2]),t.isBuffer(h)||(h=new t(h,a)),"number"==typeof i?new o(r(i,h),h,!0):(t.isBuffer(i)||(i=new t(i,n)),new o(i,h,!0)))}}).call(this,i(4).Buffer)},function(t,e){},function(t,e,i){(function(t){!function(t,e){"use strict";function r(t,e){if(!t)throw new Error(e||"Assertion failed")}function n(t,e){t.super_=e;var i=function(){};i.prototype=e.prototype,t.prototype=new i,t.prototype.constructor=t}function o(t,e,i){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(i=e,e=10),this._init(t||0,e||10,i||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:i(157).Buffer}catch(t){}function h(t,e){var i=t.charCodeAt(e);return 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n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(n++,this.negative=1),n<t.length&&(16===e?this._parseHex(t,n,i):(this._parseBase(t,e,n),"le"===i&&this._initArray(this.toArray(),e,i)))},o.prototype._initNumber=function(t,e,i){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(r(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===i&&this._initArray(this.toArray(),e,i)},o.prototype._initArray=function(t,e,i){if(r("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var o,s,h=0;if("be"===i)for(n=t.length-1,o=0;n>=0;n-=3)s=t[n]|t[n-1]<<8|t[n-2]<<16,this.words[o]|=s<<h&67108863,this.words[o+1]=s>>>26-h&67108863,(h+=24)>=26&&(h-=26,o++);else 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l=1;for(a=u(t,f,t.length,e),f=0;f<s;f++)l*=e;this.imuln(l),this.words[0]+a<67108864?this.words[0]+=a:this._iaddn(a)}this.strip()},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var 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f=a>>>26,l=67108863&a,d=Math.min(u,e.length-1),c=Math.max(0,u-t.length+1);c<=d;c++){var p=u-c|0;f+=(s=(n=0|t.words[p])*(o=0|e.words[c])+l)/67108864|0,l=67108863&s}i.words[u]=0|l,a=0|f}return 0!==a?i.words[u]=0|a:i.length--,i.strip()}o.prototype.toString=function(t,e){var i;if(e=0|e||1,16===(t=t||10)||"hex"===t){i="";for(var n=0,o=0,s=0;s<this.length;s++){var h=this.words[s],a=(16777215&(h<<n|o)).toString(16);i=0!==(o=h>>>24-n&16777215)||s!==this.length-1?f[6-a.length]+a+i:a+i,(n+=2)>=26&&(n-=26,s--)}for(0!==o&&(i=o.toString(16)+i);i.length%e!=0;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&t>=2&&t<=36){var u=l[t],c=d[t];i="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(c).toString(t);i=(p=p.idivn(c)).isZero()?m+i:f[u-m.length]+m+i}for(this.isZero()&&(i="0"+i);i.length%e!=0;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return r(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,i){var n=this.byteLength(),o=i||Math.max(1,n);r(n<=o,"byte array longer than desired length"),r(o>0,"Requested array length <= 0"),this.strip();var s,h,a="le"===e,u=new t(o),f=this.clone();if(a){for(h=0;!f.isZero();h++)s=f.andln(255),f.iushrn(8),u[h]=s;for(;h<o;h++)u[h]=0}else{for(h=0;h<o-n;h++)u[h]=0;for(h=0;!f.isZero();h++)s=f.andln(255),f.iushrn(8),u[o-h-1]=s}return u},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,i=0;return 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e,i;this.length>t.length?(e=this,i=t):(e=t,i=this);for(var r=0;r<i.length;r++)this.words[r]=e.words[r]^i.words[r];if(this!==e)for(;r<e.length;r++)this.words[r]=e.words[r];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),i=t%26;this._expand(e),i>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return i>0&&(this.words[n]=~this.words[n]&67108863>>26-i),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&t>=0);var i=t/26|0,n=t%26;return this._expand(i+1),this.words[i]=e?this.words[i]|1<<n:this.words[i]&~(1<<n),this.strip()},o.prototype.iadd=function(t){var e,i,r;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(i=this,r=t):(i=t,r=this);for(var n=0,o=0;o<r.length;o++)e=(0|i.words[o])+(0|r.words[o])+n,this.words[o]=67108863&e,n=e>>>26;for(;0!==n&&o<i.length;o++)e=(0|i.words[o])+n,this.words[o]=67108863&e,n=e>>>26;if(this.length=i.length,0!==n)this.words[this.length]=n,this.length++;else if(i!==this)for(;o<i.length;o++)this.words[o]=i.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var i,r,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(i=this,r=t):(i=t,r=this);for(var o=0,s=0;s<r.length;s++)o=(e=(0|i.words[s])-(0|r.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<i.length;s++)o=(e=(0|i.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<i.length&&i!==this)for(;s<i.length;s++)this.words[s]=i.words[s];return this.length=Math.max(this.length,s),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,i){var r,n,o,s=t.words,h=e.words,a=i.words,u=0,f=0|s[0],l=8191&f,d=f>>>13,c=0|s[1],p=8191&c,m=c>>>13,g=0|s[2],b=8191&g,v=g>>>13,y=0|s[3],w=8191&y,M=y>>>13,_=0|s[4],S=8191&_,k=_>>>13,E=0|s[5],A=8191&E,x=E>>>13,R=0|s[6],B=8191&R,T=R>>>13,I=0|s[7],P=8191&I,L=I>>>13,O=0|s[8],C=8191&O,j=O>>>13,D=0|s[9],q=8191&D,N=D>>>13,z=0|h[0],U=8191&z,H=z>>>13,F=0|h[1],Z=8191&F,K=F>>>13,W=0|h[2],Y=8191&W,V=W>>>13,$=0|h[3],X=8191&$,G=$>>>13,J=0|h[4],Q=8191&J,tt=J>>>13,et=0|h[5],it=8191&et,rt=et>>>13,nt=0|h[6],ot=8191&nt,st=nt>>>13,ht=0|h[7],at=8191&ht,ut=ht>>>13,ft=0|h[8],lt=8191&ft,dt=ft>>>13,ct=0|h[9],pt=8191&ct,mt=ct>>>13;i.negative=t.negative^e.negative,i.length=19;var gt=(u+(r=Math.imul(l,U))|0)+((8191&(n=(n=Math.imul(l,H))+Math.imul(d,U)|0))<<13)|0;u=((o=Math.imul(d,H))+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(p,U),n=(n=Math.imul(p,H))+Math.imul(m,U)|0,o=Math.imul(m,H);var bt=(u+(r=r+Math.imul(l,Z)|0)|0)+((8191&(n=(n=n+Math.imul(l,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((o=o+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(b,U),n=(n=Math.imul(b,H))+Math.imul(v,U)|0,o=Math.imul(v,H),r=r+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,K)|0;var vt=(u+(r=r+Math.imul(l,Y)|0)|0)+((8191&(n=(n=n+Math.imul(l,V)|0)+Math.imul(d,Y)|0))<<13)|0;u=((o=o+Math.imul(d,V)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(w,U),n=(n=Math.imul(w,H))+Math.imul(M,U)|0,o=Math.imul(M,H),r=r+Math.imul(b,Z)|0,n=(n=n+Math.imul(b,K)|0)+Math.imul(v,Z)|0,o=o+Math.imul(v,K)|0,r=r+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,V)|0;var yt=(u+(r=r+Math.imul(l,X)|0)|0)+((8191&(n=(n=n+Math.imul(l,G)|0)+Math.imul(d,X)|0))<<13)|0;u=((o=o+Math.imul(d,G)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,r=Math.imul(S,U),n=(n=Math.imul(S,H))+Math.imul(k,U)|0,o=Math.imul(k,H),r=r+Math.imul(w,Z)|0,n=(n=n+Math.imul(w,K)|0)+Math.imul(M,Z)|0,o=o+Math.imul(M,K)|0,r=r+Math.imul(b,Y)|0,n=(n=n+Math.imul(b,V)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,X)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,G)|0;var wt=(u+(r=r+Math.imul(l,Q)|0)|0)+((8191&(n=(n=n+Math.imul(l,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((o=o+Math.imul(d,tt)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(A,U),n=(n=Math.imul(A,H))+Math.imul(x,U)|0,o=Math.imul(x,H),r=r+Math.imul(S,Z)|0,n=(n=n+Math.imul(S,K)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,K)|0,r=r+Math.imul(w,Y)|0,n=(n=n+Math.imul(w,V)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(b,X)|0,n=(n=n+Math.imul(b,G)|0)+Math.imul(v,X)|0,o=o+Math.imul(v,G)|0,r=r+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var Mt=(u+(r=r+Math.imul(l,it)|0)|0)+((8191&(n=(n=n+Math.imul(l,rt)|0)+Math.imul(d,it)|0))<<13)|0;u=((o=o+Math.imul(d,rt)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(B,U),n=(n=Math.imul(B,H))+Math.imul(T,U)|0,o=Math.imul(T,H),r=r+Math.imul(A,Z)|0,n=(n=n+Math.imul(A,K)|0)+Math.imul(x,Z)|0,o=o+Math.imul(x,K)|0,r=r+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(w,X)|0,n=(n=n+Math.imul(w,G)|0)+Math.imul(M,X)|0,o=o+Math.imul(M,G)|0,r=r+Math.imul(b,Q)|0,n=(n=n+Math.imul(b,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,it)|0,n=(n=n+Math.imul(p,rt)|0)+Math.imul(m,it)|0,o=o+Math.imul(m,rt)|0;var _t=(u+(r=r+Math.imul(l,ot)|0)|0)+((8191&(n=(n=n+Math.imul(l,st)|0)+Math.imul(d,ot)|0))<<13)|0;u=((o=o+Math.imul(d,st)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,r=Math.imul(P,U),n=(n=Math.imul(P,H))+Math.imul(L,U)|0,o=Math.imul(L,H),r=r+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(T,Z)|0,o=o+Math.imul(T,K)|0,r=r+Math.imul(A,Y)|0,n=(n=n+Math.imul(A,V)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,V)|0,r=r+Math.imul(S,X)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(k,X)|0,o=o+Math.imul(k,G)|0,r=r+Math.imul(w,Q)|0,n=(n=n+Math.imul(w,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(b,it)|0,n=(n=n+Math.imul(b,rt)|0)+Math.imul(v,it)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(u+(r=r+Math.imul(l,at)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(d,at)|0))<<13)|0;u=((o=o+Math.imul(d,ut)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(C,U),n=(n=Math.imul(C,H))+Math.imul(j,U)|0,o=Math.imul(j,H),r=r+Math.imul(P,Z)|0,n=(n=n+Math.imul(P,K)|0)+Math.imul(L,Z)|0,o=o+Math.imul(L,K)|0,r=r+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,V)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,V)|0,r=r+Math.imul(A,X)|0,n=(n=n+Math.imul(A,G)|0)+Math.imul(x,X)|0,o=o+Math.imul(x,G)|0,r=r+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(w,it)|0,n=(n=n+Math.imul(w,rt)|0)+Math.imul(M,it)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(b,ot)|0,n=(n=n+Math.imul(b,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,r=r+Math.imul(p,at)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,at)|0,o=o+Math.imul(m,ut)|0;var kt=(u+(r=r+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,dt)|0)+Math.imul(d,lt)|0))<<13)|0;u=((o=o+Math.imul(d,dt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(q,U),n=(n=Math.imul(q,H))+Math.imul(N,U)|0,o=Math.imul(N,H),r=r+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,K)|0,r=r+Math.imul(P,Y)|0,n=(n=n+Math.imul(P,V)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,V)|0,r=r+Math.imul(B,X)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(T,X)|0,o=o+Math.imul(T,G)|0,r=r+Math.imul(A,Q)|0,n=(n=n+Math.imul(A,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,r=r+Math.imul(S,it)|0,n=(n=n+Math.imul(S,rt)|0)+Math.imul(k,it)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(w,ot)|0,n=(n=n+Math.imul(w,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,r=r+Math.imul(b,at)|0,n=(n=n+Math.imul(b,ut)|0)+Math.imul(v,at)|0,o=o+Math.imul(v,ut)|0,r=r+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,dt)|0;var Et=(u+(r=r+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((o=o+Math.imul(d,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(q,Z),n=(n=Math.imul(q,K))+Math.imul(N,Z)|0,o=Math.imul(N,K),r=r+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,V)|0,r=r+Math.imul(P,X)|0,n=(n=n+Math.imul(P,G)|0)+Math.imul(L,X)|0,o=o+Math.imul(L,G)|0,r=r+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,tt)|0,r=r+Math.imul(A,it)|0,n=(n=n+Math.imul(A,rt)|0)+Math.imul(x,it)|0,o=o+Math.imul(x,rt)|0,r=r+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,r=r+Math.imul(w,at)|0,n=(n=n+Math.imul(w,ut)|0)+Math.imul(M,at)|0,o=o+Math.imul(M,ut)|0,r=r+Math.imul(b,lt)|0,n=(n=n+Math.imul(b,dt)|0)+Math.imul(v,lt)|0,o=o+Math.imul(v,dt)|0;var At=(u+(r=r+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(q,Y),n=(n=Math.imul(q,V))+Math.imul(N,Y)|0,o=Math.imul(N,V),r=r+Math.imul(C,X)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(j,X)|0,o=o+Math.imul(j,G)|0,r=r+Math.imul(P,Q)|0,n=(n=n+Math.imul(P,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,r=r+Math.imul(B,it)|0,n=(n=n+Math.imul(B,rt)|0)+Math.imul(T,it)|0,o=o+Math.imul(T,rt)|0,r=r+Math.imul(A,ot)|0,n=(n=n+Math.imul(A,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,r=r+Math.imul(S,at)|0,n=(n=n+Math.imul(S,ut)|0)+Math.imul(k,at)|0,o=o+Math.imul(k,ut)|0,r=r+Math.imul(w,lt)|0,n=(n=n+Math.imul(w,dt)|0)+Math.imul(M,lt)|0,o=o+Math.imul(M,dt)|0;var xt=(u+(r=r+Math.imul(b,pt)|0)|0)+((8191&(n=(n=n+Math.imul(b,mt)|0)+Math.imul(v,pt)|0))<<13)|0;u=((o=o+Math.imul(v,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(q,X),n=(n=Math.imul(q,G))+Math.imul(N,X)|0,o=Math.imul(N,G),r=r+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,r=r+Math.imul(P,it)|0,n=(n=n+Math.imul(P,rt)|0)+Math.imul(L,it)|0,o=o+Math.imul(L,rt)|0,r=r+Math.imul(B,ot)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,r=r+Math.imul(A,at)|0,n=(n=n+Math.imul(A,ut)|0)+Math.imul(x,at)|0,o=o+Math.imul(x,ut)|0,r=r+Math.imul(S,lt)|0,n=(n=n+Math.imul(S,dt)|0)+Math.imul(k,lt)|0,o=o+Math.imul(k,dt)|0;var Rt=(u+(r=r+Math.imul(w,pt)|0)|0)+((8191&(n=(n=n+Math.imul(w,mt)|0)+Math.imul(M,pt)|0))<<13)|0;u=((o=o+Math.imul(M,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,r=Math.imul(q,Q),n=(n=Math.imul(q,tt))+Math.imul(N,Q)|0,o=Math.imul(N,tt),r=r+Math.imul(C,it)|0,n=(n=n+Math.imul(C,rt)|0)+Math.imul(j,it)|0,o=o+Math.imul(j,rt)|0,r=r+Math.imul(P,ot)|0,n=(n=n+Math.imul(P,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,r=r+Math.imul(B,at)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(T,at)|0,o=o+Math.imul(T,ut)|0,r=r+Math.imul(A,lt)|0,n=(n=n+Math.imul(A,dt)|0)+Math.imul(x,lt)|0,o=o+Math.imul(x,dt)|0;var Bt=(u+(r=r+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;u=((o=o+Math.imul(k,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,r=Math.imul(q,it),n=(n=Math.imul(q,rt))+Math.imul(N,it)|0,o=Math.imul(N,rt),r=r+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,r=r+Math.imul(P,at)|0,n=(n=n+Math.imul(P,ut)|0)+Math.imul(L,at)|0,o=o+Math.imul(L,ut)|0,r=r+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(T,lt)|0,o=o+Math.imul(T,dt)|0;var Tt=(u+(r=r+Math.imul(A,pt)|0)|0)+((8191&(n=(n=n+Math.imul(A,mt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(q,ot),n=(n=Math.imul(q,st))+Math.imul(N,ot)|0,o=Math.imul(N,st),r=r+Math.imul(C,at)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(j,at)|0,o=o+Math.imul(j,ut)|0,r=r+Math.imul(P,lt)|0,n=(n=n+Math.imul(P,dt)|0)+Math.imul(L,lt)|0,o=o+Math.imul(L,dt)|0;var It=(u+(r=r+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(T,pt)|0))<<13)|0;u=((o=o+Math.imul(T,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(q,at),n=(n=Math.imul(q,ut))+Math.imul(N,at)|0,o=Math.imul(N,ut),r=r+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(j,lt)|0,o=o+Math.imul(j,dt)|0;var Pt=(u+(r=r+Math.imul(P,pt)|0)|0)+((8191&(n=(n=n+Math.imul(P,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((o=o+Math.imul(L,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,r=Math.imul(q,lt),n=(n=Math.imul(q,dt))+Math.imul(N,lt)|0,o=Math.imul(N,dt);var Lt=(u+(r=r+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(j,pt)|0))<<13)|0;u=((o=o+Math.imul(j,mt)|0)+(n>>>13)|0)+(Lt>>>26)|0,Lt&=67108863;var Ot=(u+(r=Math.imul(q,pt))|0)+((8191&(n=(n=Math.imul(q,mt))+Math.imul(N,pt)|0))<<13)|0;return u=((o=Math.imul(N,mt))+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,a[0]=gt,a[1]=bt,a[2]=vt,a[3]=yt,a[4]=wt,a[5]=Mt,a[6]=_t,a[7]=St,a[8]=kt,a[9]=Et,a[10]=At,a[11]=xt,a[12]=Rt,a[13]=Bt,a[14]=Tt,a[15]=It,a[16]=Pt,a[17]=Lt,a[18]=Ot,0!==u&&(a[19]=u,i.length++),i};function m(t,e,i){return(new g).mulp(t,e,i)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=c),o.prototype.mulTo=function(t,e){var i=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):i<63?c(this,t,e):i<1024?function(t,e,i){i.negative=e.negative^t.negative,i.length=t.length+e.length;for(var r=0,n=0,o=0;o<i.length-1;o++){var s=n;n=0;for(var h=67108863&r,a=Math.min(o,e.length-1),u=Math.max(0,o-t.length+1);u<=a;u++){var f=o-u,l=(0|t.words[f])*(0|e.words[u]),d=67108863&l;h=67108863&(d=d+h|0),n+=(s=(s=s+(l/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}i.words[o]=h,r=s,s=n}return 0!==r?i.words[o]=r:i.length--,i.strip()}(this,t,e):m(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},g.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=0,n=0;n<e;n++)r|=(1&t)<<e-n-1,t>>=1;return r},g.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},g.prototype.transform=function(t,e,i,r,n,o){this.permute(o,t,e,i,r,n);for(var s=1;s<n;s<<=1)for(var h=s<<1,a=Math.cos(2*Math.PI/h),u=Math.sin(2*Math.PI/h),f=0;f<n;f+=h)for(var l=a,d=u,c=0;c<s;c++){var p=i[f+c],m=r[f+c],g=i[f+c+s],b=r[f+c+s],v=l*g-d*b;b=l*b+d*g,g=v,i[f+c]=p+g,r[f+c]=m+b,i[f+c+s]=p-g,r[f+c+s]=m-b,c!==h&&(v=a*l-u*d,d=a*d+u*l,l=v)}},g.prototype.guessLen13b=function(t,e){var i=1|Math.max(e,t),r=1&i,n=0;for(i=i/2|0;i;i>>>=1)n++;return 1<<n+1+r},g.prototype.conjugate=function(t,e,i){if(!(i<=1))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},g.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++){var n=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i;t[r]=67108863&n,i=n<67108864?0:n/67108864|0}return t},g.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},g.prototype.stub=function(t){for(var e=new Array(t),i=0;i<t;i++)e[i]=0;return e},g.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=new Array(r),h=new Array(r),a=new Array(r),u=new Array(r),f=new Array(r),l=new Array(r),d=i.words;d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n);for(var c=0;c<r;c++){var p=h[c]*f[c]-a[c]*l[c];a[c]=h[c]*l[c]+a[c]*f[c],h[c]=p}return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),m(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(t<67108864);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),i=0;i<e.length;i++){var r=i/26|0,n=i%26;e[i]=(t.words[r]&1<<n)>>>n}return e}(t);if(0===e.length)return new o(1);for(var i=this,r=0;r<e.length&&0===e[r];r++,i=i.sqr());if(++r<e.length)for(var n=i.sqr();r<e.length;r++,n=n.sqr())0!==e[r]&&(i=i.mul(n));return i},o.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,i=t%26,n=(t-i)/26,o=67108863>>>26-i<<26-i;if(0!==i){var s=0;for(e=0;e<this.length;e++){var h=this.words[e]&o,a=(0|this.words[e])-h<<i;this.words[e]=a|s,s=h>>>26-i}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){var n;r("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),h=67108863^67108863>>>o<<o,a=i;if(n-=s,n=Math.max(0,n),a){for(var u=0;u<s;u++)a.words[u]=this.words[u];a.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var f=0;for(u=this.length-1;u>=0&&(0!==f||u>=n);u--){var l=0|this.words[u];this.words[u]=f<<26-o|l>>>o,f=l&h}return a&&0!==f&&(a.words[a.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26,n=1<<e;return!(this.length<=i)&&!!(this.words[i]&n)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==e&&i++,this.length=Math.min(i,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n,o,s=t.length+i;this._expand(s);var h=0;for(n=0;n<t.length;n++){o=(0|this.words[n+i])+h;var a=(0|t.words[n])*e;h=((o-=67108863&a)>>26)-(a/67108864|0),this.words[n+i]=67108863&o}for(;n<this.length-i;n++)h=(o=(0|this.words[n+i])+h)>>26,this.words[n+i]=67108863&o;if(0===h)return this.strip();for(r(-1===h),h=0,n=0;n<this.length;n++)h=(o=-(0|this.words[n])+h)>>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=(this.length,t.length),r=this.clone(),n=t,s=0|n.words[n.length-1];0!==(i=26-this._countBits(s))&&(n=n.ushln(i),r.iushln(i),s=0|n.words[n.length-1]);var h,a=r.length-n.length;if("mod"!==e){(h=new o(null)).length=a+1,h.words=new Array(h.length);for(var u=0;u<h.length;u++)h.words[u]=0}var f=r.clone()._ishlnsubmul(n,1,a);0===f.negative&&(r=f,h&&(h.words[a]=1));for(var l=a-1;l>=0;l--){var d=67108864*(0|r.words[n.length+l])+(0|r.words[n.length+l-1]);for(d=Math.min(d/s|0,67108863),r._ishlnsubmul(n,d,l);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(n,1,l),r.isZero()||(r.negative^=1);h&&(h.words[l]=d)}return h&&h.strip(),r.strip(),"div"!==e&&0!==i&&r.iushrn(i),{div:h||null,mod:r}},o.prototype.divmod=function(t,e,i){return r(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(h=this.neg().divmod(t,e),"mod"!==e&&(n=h.div.neg()),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(h=this.divmod(t.neg(),e),"mod"!==e&&(n=h.div.neg()),{div:n,mod:h.mod}):0!=(this.negative&t.negative)?(h=this.neg().divmod(t.neg(),e),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.isub(t)),{div:h.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,h},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),n=t.andln(1),o=i.cmp(r);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(t<=67108863);for(var e=(1<<26)%t,i=0,n=this.length-1;n>=0;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(t<=67108863);for(var e=0,i=this.length-1;i>=0;i--){var n=(0|this.words[i])+67108864*e;this.words[i]=n/t|0,e=n%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=new o(0),a=new o(1),u=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++u;for(var f=i.clone(),l=e.clone();!e.isZero();){for(var d=0,c=1;0==(e.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(f),s.isub(l)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(i.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(i.iushrn(p);p-- >0;)(h.isOdd()||a.isOdd())&&(h.iadd(f),a.isub(l)),h.iushrn(1),a.iushrn(1);e.cmp(i)>=0?(e.isub(i),n.isub(h),s.isub(a)):(i.isub(e),h.isub(n),a.isub(s))}return{a:h,b:a,gcd:i.iushln(u)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new o(1),h=new o(0),a=i.clone();e.cmpn(1)>0&&i.cmpn(1)>0;){for(var u=0,f=1;0==(e.words[0]&f)&&u<26;++u,f<<=1);if(u>0)for(e.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(a),s.iushrn(1);for(var l=0,d=1;0==(i.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(i.iushrn(l);l-- >0;)h.isOdd()&&h.iadd(a),h.iushrn(1);e.cmp(i)>=0?(e.isub(i),s.isub(h)):(i.isub(e),h.isub(s))}return(n=0===e.cmpn(1)?s:h).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),i=t.clone();e.negative=0,i.negative=0;for(var r=0;e.isEven()&&i.isEven();r++)e.iushrn(1),i.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;i.isEven();)i.iushrn(1);var n=e.cmp(i);if(n<0){var o=e;e=i,i=o}else if(0===n||0===i.cmpn(1))break;e.isub(i)}return i.iushln(r)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,i=(t-e)/26,n=1<<e;if(this.length<=i)return this._expand(i+1),this.words[i]|=n,this;for(var o=n,s=i;0!==o&&s<this.length;s++){var h=0|this.words[s];o=(h+=o)>>>26,h&=67108863,this.words[s]=h}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,i=t<0;if(0!==this.negative&&!i)return-1;if(0===this.negative&&i)return 1;if(this.strip(),this.length>1)e=1;else{i&&(t=-t),r(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;i>=0;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new S(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function w(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function M(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){S.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,i=t;do{this.split(i,this.tmp),e=(i=(i=this.imulK(i)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e<this.n?-1:i.ucmp(this.p);return 0===r?(i.words[0]=0,i.length=1):r>0?i.isub(this.p):void 0!==i.strip?i.strip():i._strip(),i},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(y,v),y.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var n=t.words[9];for(e.words[e.length++]=4194303&n,r=10;r<t.length;r++){var o=0|t.words[r];t.words[r-10]=(4194303&o)<<4|n>>>22,n=o}n>>>=22,t.words[r-10]=n,0===n&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(w,v),n(M,v),n(_,v),_.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=19*(0|t.words[i])+e,n=67108863&r;r>>>=26,t.words[i]=n,e=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new w;else if("p192"===t)e=new M;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new _}return b[t]=e,e},S.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},S.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},S.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},S.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},S.prototype.add=function(t,e){this._verify2(t,e);var i=t.add(e);return i.cmp(this.m)>=0&&i.isub(this.m),i._forceRed(this)},S.prototype.iadd=function(t,e){this._verify2(t,e);var i=t.iadd(e);return i.cmp(this.m)>=0&&i.isub(this.m),i},S.prototype.sub=function(t,e){this._verify2(t,e);var i=t.sub(e);return i.cmpn(0)<0&&i.iadd(this.m),i._forceRed(this)},S.prototype.isub=function(t,e){this._verify2(t,e);var i=t.isub(e);return i.cmpn(0)<0&&i.iadd(this.m),i},S.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},S.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},S.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},S.prototype.isqr=function(t){return this.imul(t,t.clone())},S.prototype.sqr=function(t){return this.mul(t,t)},S.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var i=this.m.add(new o(1)).iushrn(2);return this.pow(t,i)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);r(!n.isZero());var h=new o(1).toRed(this),a=h.redNeg(),u=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,u).cmp(a);)f.redIAdd(a);for(var l=this.pow(f,n),d=this.pow(t,n.addn(1).iushrn(1)),c=this.pow(t,n),p=s;0!==c.cmp(h);){for(var m=c,g=0;0!==m.cmp(h);g++)m=m.redSqr();r(g<p);var b=this.pow(l,new o(1).iushln(p-g-1));d=d.redMul(b),l=b.redSqr(),c=c.redMul(l),p=g}return d},S.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},S.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var i=new Array(16);i[0]=new o(1).toRed(this),i[1]=t;for(var r=2;r<i.length;r++)i[r]=this.mul(i[r-1],t);var n=i[0],s=0,h=0,a=e.bitLength()%26;for(0===a&&(a=26),r=e.length-1;r>=0;r--){for(var u=e.words[r],f=a-1;f>=0;f--){var l=u>>f&1;n!==i[0]&&(n=this.sqr(n)),0!==l||0!==s?(s<<=1,s|=l,(4===++h||0===r&&0===f)&&(n=this.mul(n,i[s]),h=0,s=0)):h=0}a=26}return n},S.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},S.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new k(t)},n(k,S),k.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},k.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},k.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(e),r=i.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=i.isub(r).iushrn(this.shift),o=n;return n.cmp(this.m)>=0?o=n.isub(this.m):n.cmpn(0)<0&&(o=n.iadd(this.m)),o._forceRed(this)},k.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var i=t.mul(e),r=i.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=i.isub(r).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},k.prototype.invm=function(t){return 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this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},f.prototype._zeroDbl=function(){var t,e,i;if(this.zOne){var r=this.x.redSqr(),n=this.y.redSqr(),o=n.redSqr(),s=this.x.redAdd(n).redSqr().redISub(r).redISub(o);s=s.redIAdd(s);var h=r.redAdd(r).redIAdd(r),a=h.redSqr().redISub(s).redISub(s),u=o.redIAdd(o);u=(u=u.redIAdd(u)).redIAdd(u),t=a,e=h.redMul(s.redISub(a)).redISub(u),i=this.y.redAdd(this.y)}else{var f=this.x.redSqr(),l=this.y.redSqr(),d=l.redSqr(),c=this.x.redAdd(l).redSqr().redISub(f).redISub(d);c=c.redIAdd(c);var p=f.redAdd(f).redIAdd(f),m=p.redSqr(),g=d.redIAdd(d);g=(g=g.redIAdd(g)).redIAdd(g),t=m.redISub(c).redISub(c),e=p.redMul(c.redISub(t)).redISub(g),i=(i=this.y.redMul(this.z)).redIAdd(i)}return this.curve.jpoint(t,e,i)},f.prototype._threeDbl=function(){var t,e,i;if(this.zOne){var r=this.x.redSqr(),n=this.y.redSqr(),o=n.redSqr(),s=this.x.redAdd(n).redSqr().redISub(r).redISub(o);s=s.redIAdd(s);var h=r.redAdd(r).redIAdd(r).redIAdd(this.curve.a),a=h.redSqr().redISub(s).redISub(s);t=a;var u=o.redIAdd(o);u=(u=u.redIAdd(u)).redIAdd(u),e=h.redMul(s.redISub(a)).redISub(u),i=this.y.redAdd(this.y)}else{var f=this.z.redSqr(),l=this.y.redSqr(),d=this.x.redMul(l),c=this.x.redSub(f).redMul(this.x.redAdd(f));c=c.redAdd(c).redIAdd(c);var p=d.redIAdd(d),m=(p=p.redIAdd(p)).redAdd(p);t=c.redSqr().redISub(m),i=this.y.redAdd(this.z).redSqr().redISub(l).redISub(f);var g=l.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),e=c.redMul(p.redISub(t)).redISub(g)}return this.curve.jpoint(t,e,i)},f.prototype._dbl=function(){var t=this.curve.a,e=this.x,i=this.y,r=this.z,n=r.redSqr().redSqr(),o=e.redSqr(),s=i.redSqr(),h=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(n)),a=e.redAdd(e),u=(a=a.redIAdd(a)).redMul(s),f=h.redSqr().redISub(u.redAdd(u)),l=u.redISub(f),d=s.redSqr();d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var c=h.redMul(l).redISub(d),p=i.redAdd(i).redMul(r);return this.curve.jpoint(f,c,p)},f.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),i=this.z.redSqr(),r=e.redSqr(),n=t.redAdd(t).redIAdd(t),o=n.redSqr(),s=this.x.redAdd(e).redSqr().redISub(t).redISub(r),h=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(o)).redSqr(),a=r.redIAdd(r);a=(a=(a=a.redIAdd(a)).redIAdd(a)).redIAdd(a);var u=n.redIAdd(s).redSqr().redISub(o).redISub(h).redISub(a),f=e.redMul(u);f=(f=f.redIAdd(f)).redIAdd(f);var l=this.x.redMul(h).redISub(f);l=(l=l.redIAdd(l)).redIAdd(l);var d=this.y.redMul(u.redMul(a.redISub(u)).redISub(s.redMul(h)));d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var c=this.z.redAdd(s).redSqr().redISub(i).redISub(h);return this.curve.jpoint(l,d,c)},f.prototype.mul=function(t,e){return t=new n(t,e),this.curve._wnafMul(this,t)},f.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),i=t.z.redSqr();if(0!==this.x.redMul(i).redISub(t.x.redMul(e)).cmpn(0))return!1;var r=e.redMul(this.z),n=i.redMul(t.z);return 0===this.y.redMul(n).redISub(t.y.redMul(r)).cmpn(0)},f.prototype.eqXToP=function(t){var e=this.z.redSqr(),i=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(i))return!0;for(var r=t.clone(),n=this.curve.redN.redMul(e);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(i.redIAdd(n),0===this.x.cmp(i))return!0}},f.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(t,e,i){"use strict";var r=i(9),n=i(0),o=i(30),s=i(7);function h(t){o.call(this,"mont",t),this.a=new r(t.a,16).toRed(this.red),this.b=new r(t.b,16).toRed(this.red),this.i4=new r(4).toRed(this.red).redInvm(),this.two=new r(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function a(t,e,i){o.BasePoint.call(this,t,"projective"),null===e&&null===i?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new r(e,16),this.z=new r(i,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}n(h,o),t.exports=h,h.prototype.validate=function(t){var e=t.normalize().x,i=e.redSqr(),r=i.redMul(e).redAdd(i.redMul(this.a)).redAdd(e);return 0===r.redSqrt().redSqr().cmp(r)},n(a,o.BasePoint),h.prototype.decodePoint=function(t,e){return this.point(s.toArray(t,e),1)},h.prototype.point=function(t,e){return new a(this,t,e)},h.prototype.pointFromJSON=function(t){return a.fromJSON(this,t)},a.prototype.precompute=function(){},a.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},a.fromJSON=function(t,e){return new a(t,e[0],e[1]||t.one)},a.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: 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curve")},a.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},a.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},a.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},a.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(t,e,i){"use strict";var r=i(7),n=i(9),o=i(0),s=i(30),h=r.assert;function a(t){this.twisted=1!=(0|t.a),this.mOneA=this.twisted&&-1==(0|t.a),this.extended=this.mOneA,s.call(this,"edwards",t),this.a=new n(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new n(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new n(t.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),h(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|t.c)}function u(t,e,i,r,o){s.BasePoint.call(this,t,"projective"),null===e&&null===i&&null===r?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new n(e,16),this.y=new n(i,16),this.z=r?new n(r,16):this.curve.one,this.t=o&&new n(o,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}o(a,s),t.exports=a,a.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},a.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},a.prototype.jpoint=function(t,e,i,r){return this.point(t,e,i,r)},a.prototype.pointFromX=function(t,e){(t=new n(t,16)).red||(t=t.toRed(this.red));var i=t.redSqr(),r=this.c2.redSub(this.a.redMul(i)),o=this.one.redSub(this.c2.redMul(this.d).redMul(i)),s=r.redMul(o.redInvm()),h=s.redSqrt();if(0!==h.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");var a=h.fromRed().isOdd();return(e&&!a||!e&&a)&&(h=h.redNeg()),this.point(t,h)},a.prototype.pointFromY=function(t,e){(t=new n(t,16)).red||(t=t.toRed(this.red));var i=t.redSqr(),r=i.redSub(this.c2),o=i.redMul(this.d).redMul(this.c2).redSub(this.a),s=r.redMul(o.redInvm());if(0===s.cmp(this.zero)){if(e)throw new Error("invalid point");return this.point(this.zero,t)}var h=s.redSqrt();if(0!==h.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");return h.fromRed().isOdd()!==e&&(h=h.redNeg()),this.point(h,t)},a.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),i=t.y.redSqr(),r=e.redMul(this.a).redAdd(i),n=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(i)));return 0===r.cmp(n)},o(u,s.BasePoint),a.prototype.pointFromJSON=function(t){return u.fromJSON(this,t)},a.prototype.point=function(t,e,i,r){return new u(this,t,e,i,r)},u.fromJSON=function(t,e){return new u(t,e[0],e[1],e[2])},u.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},u.prototype._extDbl=function(){var t=this.x.redSqr(),e=this.y.redSqr(),i=this.z.redSqr();i=i.redIAdd(i);var r=this.curve._mulA(t),n=this.x.redAdd(this.y).redSqr().redISub(t).redISub(e),o=r.redAdd(e),s=o.redSub(i),h=r.redSub(e),a=n.redMul(s),u=o.redMul(h),f=n.redMul(h),l=s.redMul(o);return this.curve.point(a,u,l,f)},u.prototype._projDbl=function(){var t,e,i,r,n,o,s=this.x.redAdd(this.y).redSqr(),h=this.x.redSqr(),a=this.y.redSqr();if(this.curve.twisted){var u=(r=this.curve._mulA(h)).redAdd(a);this.zOne?(t=s.redSub(h).redSub(a).redMul(u.redSub(this.curve.two)),e=u.redMul(r.redSub(a)),i=u.redSqr().redSub(u).redSub(u)):(n=this.z.redSqr(),o=u.redSub(n).redISub(n),t=s.redSub(h).redISub(a).redMul(o),e=u.redMul(r.redSub(a)),i=u.redMul(o))}else r=h.redAdd(a),n=this.curve._mulC(this.z).redSqr(),o=r.redSub(n).redSub(n),t=this.curve._mulC(s.redISub(r)).redMul(o),e=this.curve._mulC(r).redMul(h.redISub(a)),i=r.redMul(o);return this.curve.point(t,e,i)},u.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},u.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),i=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),r=this.t.redMul(this.curve.dd).redMul(t.t),n=this.z.redMul(t.z.redAdd(t.z)),o=i.redSub(e),s=n.redSub(r),h=n.redAdd(r),a=i.redAdd(e),u=o.redMul(s),f=h.redMul(a),l=o.redMul(a),d=s.redMul(h);return this.curve.point(u,f,d,l)},u.prototype._projAdd=function(t){var e,i,r=this.z.redMul(t.z),n=r.redSqr(),o=this.x.redMul(t.x),s=this.y.redMul(t.y),h=this.curve.d.redMul(o).redMul(s),a=n.redSub(h),u=n.redAdd(h),f=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(o).redISub(s),l=r.redMul(a).redMul(f);return this.curve.twisted?(e=r.redMul(u).redMul(s.redSub(this.curve._mulA(o))),i=a.redMul(u)):(e=r.redMul(u).redMul(s.redSub(o)),i=this.curve._mulC(a).redMul(u)),this.curve.point(l,e,i)},u.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},u.prototype.mul=function(t){return 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strict";var r=i(9),n=i(185),o=i(7),s=i(48),h=i(42),a=o.assert,u=i(186),f=i(187);function l(t){if(!(this instanceof l))return new l(t);"string"==typeof t&&(a(Object.prototype.hasOwnProperty.call(s,t),"Unknown curve "+t),t=s[t]),t instanceof s.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}t.exports=l,l.prototype.keyPair=function(t){return new u(this,t)},l.prototype.keyFromPrivate=function(t,e){return u.fromPrivate(this,t,e)},l.prototype.keyFromPublic=function(t,e){return u.fromPublic(this,t,e)},l.prototype.genKeyPair=function(t){t||(t={});for(var e=new n({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||h(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),i=this.n.byteLength(),o=this.n.sub(new r(2));;){var s=new r(e.generate(i));if(!(s.cmp(o)>0))return s.iaddn(1),this.keyFromPrivate(s)}},l.prototype._truncateToN=function(t,e){var i=8*t.byteLength()-this.n.bitLength();return i>0&&(t=t.ushrn(i)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},l.prototype.sign=function(t,e,i,o){"object"==typeof i&&(o=i,i=null),o||(o={}),e=this.keyFromPrivate(e,i),t=this._truncateToN(new r(t,16));for(var s=this.n.byteLength(),h=e.getPrivate().toArray("be",s),a=t.toArray("be",s),u=new n({hash:this.hash,entropy:h,nonce:a,pers:o.pers,persEnc:o.persEnc||"utf8"}),l=this.n.sub(new r(1)),d=0;;d++){var c=o.k?o.k(d):new r(u.generate(this.n.byteLength()));if(!((c=this._truncateToN(c,!0)).cmpn(1)<=0||c.cmp(l)>=0)){var p=this.g.mul(c);if(!p.isInfinity()){var m=p.getX(),g=m.umod(this.n);if(0!==g.cmpn(0)){var b=c.invm(this.n).mul(g.mul(e.getPrivate()).iadd(t));if(0!==(b=b.umod(this.n)).cmpn(0)){var v=(p.getY().isOdd()?1:0)|(0!==m.cmp(g)?2:0);return o.canonical&&b.cmp(this.nh)>0&&(b=this.n.sub(b),v^=1),new f({r:g,s:b,recoveryParam:v})}}}}}},l.prototype.verify=function(t,e,i,n){t=this._truncateToN(new r(t,16)),i=this.keyFromPublic(i,n);var o=(e=new f(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var h,a=s.invm(this.n),u=a.mul(t).umod(this.n),l=a.mul(o).umod(this.n);return this.curve._maxwellTrick?!(h=this.g.jmulAdd(u,i.getPublic(),l)).isInfinity()&&h.eqXToP(o):!(h=this.g.mulAdd(u,i.getPublic(),l)).isInfinity()&&0===h.getX().umod(this.n).cmp(o)},l.prototype.recoverPubKey=function(t,e,i,n){a((3&i)===i,"The recovery param is more than two bits"),e=new f(e,n);var o=this.n,s=new r(t),h=e.r,u=e.s,l=1&i,d=i>>1;if(h.cmp(this.curve.p.umod(this.curve.n))>=0&&d)throw new Error("Unable to find sencond key candinate");h=d?this.curve.pointFromX(h.add(this.curve.n),l):this.curve.pointFromX(h,l);var c=e.r.invm(o),p=o.sub(s).mul(c).umod(o),m=u.mul(c).umod(o);return this.g.mulAdd(p,h,m)},l.prototype.getKeyRecoveryParam=function(t,e,i,r){if(null!==(e=new f(e,r)).recoveryParam)return e.recoveryParam;for(var n=0;n<4;n++){var o;try{o=this.recoverPubKey(t,e,n)}catch(t){continue}if(o.eq(i))return n}throw new Error("Unable to find valid recovery factor")}},function(t,e,i){"use strict";var r=i(49),n=i(93),o=i(6);function s(t){if(!(this instanceof s))return new s(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=n.toArray(t.entropy,t.entropyEnc||"hex"),i=n.toArray(t.nonce,t.nonceEnc||"hex"),r=n.toArray(t.pers,t.persEnc||"hex");o(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,i,r)}t.exports=s,s.prototype._init=function(t,e,i){var r=t.concat(e).concat(i);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var n=0;n<this.V.length;n++)this.K[n]=0,this.V[n]=1;this._update(r),this._reseed=1,this.reseedInterval=281474976710656},s.prototype._hmac=function(){return new r.hmac(this.hash,this.K)},s.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},s.prototype.reseed=function(t,e,i,r){"string"!=typeof e&&(r=i,i=e,e=null),t=n.toArray(t,e),i=n.toArray(i,r),o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(i||[])),this._reseed=1},s.prototype.generate=function(t,e,i,r){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(r=i,i=e,e=null),i&&(i=n.toArray(i,r||"hex"),this._update(i));for(var o=[];o.length<t;)this.V=this._hmac().update(this.V).digest(),o=o.concat(this.V);var s=o.slice(0,t);return this._update(i),this._reseed++,n.encode(s,e)}},function(t,e,i){"use strict";var r=i(9),n=i(7).assert;function o(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}t.exports=o,o.fromPublic=function(t,e,i){return e instanceof o?e:new o(t,{pub:e,pubEnc:i})},o.fromPrivate=function(t,e,i){return e instanceof o?e:new o(t,{priv:e,privEnc:i})},o.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},o.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},o.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(t,e){this.priv=new r(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?n(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||n(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},o.prototype.derive=function(t){return t.validate()||n(t.validate(),"public point not validated"),t.mul(this.priv).getX()},o.prototype.sign=function(t,e,i){return this.ec.sign(t,this,e,i)},o.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},o.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(t,e,i){"use strict";var r=i(9),n=i(7),o=n.assert;function s(t,e){if(t instanceof s)return t;this._importDER(t,e)||(o(t.r&&t.s,"Signature without r or s"),this.r=new r(t.r,16),this.s=new r(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function h(){this.place=0}function a(t,e){var i=t[e.place++];if(!(128&i))return i;var r=15&i;if(0===r||r>4)return!1;for(var n=0,o=0,s=e.place;o<r;o++,s++)n<<=8,n|=t[s],n>>>=0;return!(n<=127)&&(e.place=s,n)}function u(t){for(var e=0,i=t.length-1;!t[e]&&!(128&t[e+1])&&e<i;)e++;return 0===e?t:t.slice(e)}function f(t,e){if(e<128)t.push(e);else{var i=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|i);--i;)t.push(e>>>(i<<3)&255);t.push(e)}}t.exports=s,s.prototype._importDER=function(t,e){t=n.toArray(t,e);var i=new h;if(48!==t[i.place++])return!1;var o=a(t,i);if(!1===o)return!1;if(o+i.place!==t.length)return!1;if(2!==t[i.place++])return!1;var s=a(t,i);if(!1===s)return!1;var u=t.slice(i.place,s+i.place);if(i.place+=s,2!==t[i.place++])return!1;var f=a(t,i);if(!1===f)return!1;if(t.length!==f+i.place)return!1;var l=t.slice(i.place,f+i.place);if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}if(0===l[0]){if(!(128&l[1]))return!1;l=l.slice(1)}return this.r=new r(u),this.s=new r(l),this.recoveryParam=null,!0},s.prototype.toDER=function(t){var e=this.r.toArray(),i=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&i[0]&&(i=[0].concat(i)),e=u(e),i=u(i);!(i[0]||128&i[1]);)i=i.slice(1);var r=[2];f(r,e.length),(r=r.concat(e)).push(2),f(r,i.length);var o=r.concat(i),s=[48];return f(s,o.length),s=s.concat(o),n.encode(s,t)}},function(t,e,i){"use strict";var r=i(49),n=i(48),o=i(7),s=o.assert,h=o.parseBytes,a=i(189),u=i(190);function f(t){if(s("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof f))return new f(t);t=n[t].curve,this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=r.sha512}t.exports=f,f.prototype.sign=function(t,e){t=h(t);var i=this.keyFromSecret(e),r=this.hashInt(i.messagePrefix(),t),n=this.g.mul(r),o=this.encodePoint(n),s=this.hashInt(o,i.pubBytes(),t).mul(i.priv()),a=r.add(s).umod(this.curve.n);return this.makeSignature({R:n,S:a,Rencoded:o})},f.prototype.verify=function(t,e,i){t=h(t),e=this.makeSignature(e);var r=this.keyFromPublic(i),n=this.hashInt(e.Rencoded(),r.pubBytes(),t),o=this.g.mul(e.S());return e.R().add(r.pub().mul(n)).eq(o)},f.prototype.hashInt=function(){for(var t=this.hash(),e=0;e<arguments.length;e++)t.update(arguments[e]);return o.intFromLE(t.digest()).umod(this.curve.n)},f.prototype.keyFromPublic=function(t){return a.fromPublic(this,t)},f.prototype.keyFromSecret=function(t){return a.fromSecret(this,t)},f.prototype.makeSignature=function(t){return t instanceof u?t:new u(this,t)},f.prototype.encodePoint=function(t){var e=t.getY().toArray("le",this.encodingLength);return e[this.encodingLength-1]|=t.getX().isOdd()?128:0,e},f.prototype.decodePoint=function(t){var e=(t=o.parseBytes(t)).length-1,i=t.slice(0,e).concat(-129&t[e]),r=0!=(128&t[e]),n=o.intFromLE(i);return this.curve.pointFromY(n,r)},f.prototype.encodeInt=function(t){return t.toArray("le",this.encodingLength)},f.prototype.decodeInt=function(t){return o.intFromLE(t)},f.prototype.isPoint=function(t){return t instanceof this.pointClass}},function(t,e,i){"use strict";var r=i(7),n=r.assert,o=r.parseBytes,s=r.cachedProperty;function h(t,e){this.eddsa=t,this._secret=o(e.secret),t.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=o(e.pub)}h.fromPublic=function(t,e){return e instanceof h?e:new h(t,{pub:e})},h.fromSecret=function(t,e){return e instanceof h?e:new h(t,{secret:e})},h.prototype.secret=function(){return this._secret},s(h,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),s(h,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),s(h,"privBytes",(function(){var t=this.eddsa,e=this.hash(),i=t.encodingLength-1,r=e.slice(0,t.encodingLength);return r[0]&=248,r[i]&=127,r[i]|=64,r})),s(h,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),s(h,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),s(h,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),h.prototype.sign=function(t){return n(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},h.prototype.verify=function(t,e){return this.eddsa.verify(t,e,this)},h.prototype.getSecret=function(t){return n(this._secret,"KeyPair is public only"),r.encode(this.secret(),t)},h.prototype.getPublic=function(t){return r.encode(this.pubBytes(),t)},t.exports=h},function(t,e,i){"use strict";var r=i(9),n=i(7),o=n.assert,s=n.cachedProperty,h=n.parseBytes;function a(t,e){this.eddsa=t,"object"!=typeof e&&(e=h(e)),Array.isArray(e)&&(e={R:e.slice(0,t.encodingLength),S:e.slice(t.encodingLength)}),o(e.R&&e.S,"Signature without R or S"),t.isPoint(e.R)&&(this._R=e.R),e.S instanceof r&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}s(a,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),s(a,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),s(a,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),s(a,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),a.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},a.prototype.toHex=function(){return n.encode(this.toBytes(),"hex").toUpperCase()},t.exports=a},function(t,e,i){"use strict";var r=i(98);e.certificate=i(198);var n=r.define("RSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())}));e.RSAPrivateKey=n;var o=r.define("RSAPublicKey",(function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())}));e.RSAPublicKey=o;var s=r.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(h),this.key("subjectPublicKey").bitstr())}));e.PublicKey=s;var h=r.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())})),a=r.define("PrivateKeyInfo",(function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(h),this.key("subjectPrivateKey").octstr())}));e.PrivateKey=a;var u=r.define("EncryptedPrivateKeyInfo",(function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())}));e.EncryptedPrivateKey=u;var f=r.define("DSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())}));e.DSAPrivateKey=f,e.DSAparam=r.define("DSAparam",(function(){this.int()}));var l=r.define("ECPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(d),this.key("publicKey").optional().explicit(1).bitstr())}));e.ECPrivateKey=l;var d=r.define("ECParameters",(function(){this.choice({namedCurve:this.objid()})}));e.signature=r.define("signature",(function(){this.seq().obj(this.key("r").int(),this.key("s").int())}))},function(t,e){},function(t,e,i){"use strict";const r=i(100),n=i(102),o=i(0);function s(t,e){this.name=t,this.body=e,this.decoders={},this.encoders={}}e.define=function(t,e){return new s(t,e)},s.prototype._createNamed=function(t){const e=this.name;function i(t){this._initNamed(t,e)}return o(i,t),i.prototype._initNamed=function(e,i){t.call(this,e,i)},new i(this)},s.prototype._getDecoder=function(t){return t=t||"der",this.decoders.hasOwnProperty(t)||(this.decoders[t]=this._createNamed(n[t])),this.decoders[t]},s.prototype.decode=function(t,e,i){return this._getDecoder(e).decode(t,i)},s.prototype._getEncoder=function(t){return t=t||"der",this.encoders.hasOwnProperty(t)||(this.encoders[t]=this._createNamed(r[t])),this.encoders[t]},s.prototype.encode=function(t,e,i){return this._getEncoder(e).encode(t,i)}},function(t,e,i){"use strict";const r=i(0),n=i(101);function o(t){n.call(this,t),this.enc="pem"}r(o,n),t.exports=o,o.prototype.encode=function(t,e){const i=n.prototype.encode.call(this,t).toString("base64"),r=["-----BEGIN "+e.label+"-----"];for(let t=0;t<i.length;t+=64)r.push(i.slice(t,t+64));return r.push("-----END "+e.label+"-----"),r.join("\n")}},function(t,e,i){"use strict";const r=i(0),n=i(50).Buffer,o=i(103);function s(t){o.call(this,t),this.enc="pem"}r(s,o),t.exports=s,s.prototype.decode=function(t,e){const i=t.toString().split(/[\r\n]+/g),r=e.label.toUpperCase(),s=/^-----(BEGIN|END) ([^-]+)-----$/;let h=-1,a=-1;for(let t=0;t<i.length;t++){const e=i[t].match(s);if(null!==e&&e[2]===r){if(-1!==h){if("END"!==e[1])break;a=t;break}if("BEGIN"!==e[1])break;h=t}}if(-1===h||-1===a)throw new Error("PEM section not found for: "+r);const u=i.slice(h+1,a).join("");u.replace(/[^a-z0-9+/=]+/gi,"");const f=n.from(u,"base64");return o.prototype.decode.call(this,f,e)}},function(t,e,i){"use strict";const r=e;r.Reporter=i(52).Reporter,r.DecoderBuffer=i(26).DecoderBuffer,r.EncoderBuffer=i(26).EncoderBuffer,r.Node=i(51)},function(t,e,i){"use strict";const r=e;r._reverse=function(t){const e={};return Object.keys(t).forEach((function(i){(0|i)==i&&(i|=0);const r=t[i];e[r]=i})),e},r.der=i(53)},function(t,e,i){"use strict";var r=i(98),n=r.define("Time",(function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})})),o=r.define("AttributeTypeValue",(function(){this.seq().obj(this.key("type").objid(),this.key("value").any())})),s=r.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())})),h=r.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())})),a=r.define("RelativeDistinguishedName",(function(){this.setof(o)})),u=r.define("RDNSequence",(function(){this.seqof(a)})),f=r.define("Name",(function(){this.choice({rdnSequence:this.use(u)})})),l=r.define("Validity",(function(){this.seq().obj(this.key("notBefore").use(n),this.key("notAfter").use(n))})),d=r.define("Extension",(function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())})),c=r.define("TBSCertificate",(function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(s),this.key("issuer").use(f),this.key("validity").use(l),this.key("subject").use(f),this.key("subjectPublicKeyInfo").use(h),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(d).optional())})),p=r.define("X509Certificate",(function(){this.seq().obj(this.key("tbsCertificate").use(c),this.key("signatureAlgorithm").use(s),this.key("signatureValue").bitstr())}));t.exports=p},function(t){t.exports=JSON.parse('{"2.16.840.1.101.3.4.1.1":"aes-128-ecb","2.16.840.1.101.3.4.1.2":"aes-128-cbc","2.16.840.1.101.3.4.1.3":"aes-128-ofb","2.16.840.1.101.3.4.1.4":"aes-128-cfb","2.16.840.1.101.3.4.1.21":"aes-192-ecb","2.16.840.1.101.3.4.1.22":"aes-192-cbc","2.16.840.1.101.3.4.1.23":"aes-192-ofb","2.16.840.1.101.3.4.1.24":"aes-192-cfb","2.16.840.1.101.3.4.1.41":"aes-256-ecb","2.16.840.1.101.3.4.1.42":"aes-256-cbc","2.16.840.1.101.3.4.1.43":"aes-256-ofb","2.16.840.1.101.3.4.1.44":"aes-256-cfb"}')},function(t,e,i){var r=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r+/=]+)[\n\r]+/m,n=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,o=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r+/=]+)-----END \1-----$/m,s=i(29),h=i(40),a=i(2).Buffer;t.exports=function(t,e){var i,u=t.toString(),f=u.match(r);if(f){var l="aes"+f[1],d=a.from(f[2],"hex"),c=a.from(f[3].replace(/[\r\n]/g,""),"base64"),p=s(e,d.slice(0,8),parseInt(f[1],10)).key,m=[],g=h.createDecipheriv(l,p,d);m.push(g.update(c)),m.push(g.final()),i=a.concat(m)}else{var b=u.match(o);i=a.from(b[2].replace(/[\r\n]/g,""),"base64")}return{tag:u.match(n)[1],data:i}}},function(t,e,i){var r=i(43).Buffer,n=i(46),o=i(47).ec,s=i(31),h=i(104);function a(t,e){if(t.cmpn(0)<=0)throw new Error("invalid sig");if(t.cmp(e)>=e)throw new Error("invalid sig")}t.exports=function(t,e,i,u,f){var l=s(i);if("ec"===l.type){if("ecdsa"!==u&&"ecdsa/rsa"!==u)throw new Error("wrong public key type");return function(t,e,i){var r=h[i.data.algorithm.curve.join(".")];if(!r)throw new Error("unknown curve "+i.data.algorithm.curve.join("."));var n=new o(r),s=i.data.subjectPrivateKey.data;return 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o={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};function s(t){this.curveType=o[t],this.curveType||(this.curveType={name:t}),this.curve=new r.ec(this.curveType.name),this.keys=void 0}function h(t,i,r){Array.isArray(t)||(t=t.toArray());var n=new e(t);if(r&&n.length<r){var o=new e(r-n.length);o.fill(0),n=e.concat([o,n])}return i?n.toString(i):n}o.p224=o.secp224r1,o.p256=o.secp256r1=o.prime256v1,o.p192=o.secp192r1=o.prime192v1,o.p384=o.secp384r1,o.p521=o.secp521r1,s.prototype.generateKeys=function(t,e){return this.keys=this.curve.genKeyPair(),this.getPublicKey(t,e)},s.prototype.computeSecret=function(t,i,r){return i=i||"utf8",e.isBuffer(t)||(t=new 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f=a>>>26,l=67108863&a,d=Math.min(u,e.length-1),c=Math.max(0,u-t.length+1);c<=d;c++){var p=u-c|0;f+=(s=(n=0|t.words[p])*(o=0|e.words[c])+l)/67108864|0,l=67108863&s}i.words[u]=0|l,a=0|f}return 0!==a?i.words[u]=0|a:i.length--,i.strip()}o.prototype.toString=function(t,e){var i;if(e=0|e||1,16===(t=t||10)||"hex"===t){i="";for(var n=0,o=0,s=0;s<this.length;s++){var h=this.words[s],a=(16777215&(h<<n|o)).toString(16);i=0!==(o=h>>>24-n&16777215)||s!==this.length-1?f[6-a.length]+a+i:a+i,(n+=2)>=26&&(n-=26,s--)}for(0!==o&&(i=o.toString(16)+i);i.length%e!=0;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&t>=2&&t<=36){var u=l[t],c=d[t];i="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(c).toString(t);i=(p=p.idivn(c)).isZero()?m+i:f[u-m.length]+m+i}for(this.isZero()&&(i="0"+i);i.length%e!=0;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 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r,n,o,s=t.words,h=e.words,a=i.words,u=0,f=0|s[0],l=8191&f,d=f>>>13,c=0|s[1],p=8191&c,m=c>>>13,g=0|s[2],b=8191&g,v=g>>>13,y=0|s[3],w=8191&y,M=y>>>13,_=0|s[4],S=8191&_,k=_>>>13,E=0|s[5],A=8191&E,x=E>>>13,R=0|s[6],B=8191&R,T=R>>>13,I=0|s[7],P=8191&I,L=I>>>13,O=0|s[8],C=8191&O,j=O>>>13,D=0|s[9],q=8191&D,N=D>>>13,z=0|h[0],U=8191&z,H=z>>>13,F=0|h[1],Z=8191&F,K=F>>>13,W=0|h[2],Y=8191&W,V=W>>>13,$=0|h[3],X=8191&$,G=$>>>13,J=0|h[4],Q=8191&J,tt=J>>>13,et=0|h[5],it=8191&et,rt=et>>>13,nt=0|h[6],ot=8191&nt,st=nt>>>13,ht=0|h[7],at=8191&ht,ut=ht>>>13,ft=0|h[8],lt=8191&ft,dt=ft>>>13,ct=0|h[9],pt=8191&ct,mt=ct>>>13;i.negative=t.negative^e.negative,i.length=19;var gt=(u+(r=Math.imul(l,U))|0)+((8191&(n=(n=Math.imul(l,H))+Math.imul(d,U)|0))<<13)|0;u=((o=Math.imul(d,H))+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(p,U),n=(n=Math.imul(p,H))+Math.imul(m,U)|0,o=Math.imul(m,H);var bt=(u+(r=r+Math.imul(l,Z)|0)|0)+((8191&(n=(n=n+Math.imul(l,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((o=o+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(b,U),n=(n=Math.imul(b,H))+Math.imul(v,U)|0,o=Math.imul(v,H),r=r+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,K)|0;var vt=(u+(r=r+Math.imul(l,Y)|0)|0)+((8191&(n=(n=n+Math.imul(l,V)|0)+Math.imul(d,Y)|0))<<13)|0;u=((o=o+Math.imul(d,V)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(w,U),n=(n=Math.imul(w,H))+Math.imul(M,U)|0,o=Math.imul(M,H),r=r+Math.imul(b,Z)|0,n=(n=n+Math.imul(b,K)|0)+Math.imul(v,Z)|0,o=o+Math.imul(v,K)|0,r=r+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,V)|0;var yt=(u+(r=r+Math.imul(l,X)|0)|0)+((8191&(n=(n=n+Math.imul(l,G)|0)+Math.imul(d,X)|0))<<13)|0;u=((o=o+Math.imul(d,G)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,r=Math.imul(S,U),n=(n=Math.imul(S,H))+Math.imul(k,U)|0,o=Math.imul(k,H),r=r+Math.imul(w,Z)|0,n=(n=n+Math.imul(w,K)|0)+Math.imul(M,Z)|0,o=o+Math.imul(M,K)|0,r=r+Math.imul(b,Y)|0,n=(n=n+Math.imul(b,V)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,V)|0,r=r+Math.imul(p,X)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,X)|0,o=o+Math.imul(m,G)|0;var wt=(u+(r=r+Math.imul(l,Q)|0)|0)+((8191&(n=(n=n+Math.imul(l,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((o=o+Math.imul(d,tt)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(A,U),n=(n=Math.imul(A,H))+Math.imul(x,U)|0,o=Math.imul(x,H),r=r+Math.imul(S,Z)|0,n=(n=n+Math.imul(S,K)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,K)|0,r=r+Math.imul(w,Y)|0,n=(n=n+Math.imul(w,V)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,V)|0,r=r+Math.imul(b,X)|0,n=(n=n+Math.imul(b,G)|0)+Math.imul(v,X)|0,o=o+Math.imul(v,G)|0,r=r+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var Mt=(u+(r=r+Math.imul(l,it)|0)|0)+((8191&(n=(n=n+Math.imul(l,rt)|0)+Math.imul(d,it)|0))<<13)|0;u=((o=o+Math.imul(d,rt)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(B,U),n=(n=Math.imul(B,H))+Math.imul(T,U)|0,o=Math.imul(T,H),r=r+Math.imul(A,Z)|0,n=(n=n+Math.imul(A,K)|0)+Math.imul(x,Z)|0,o=o+Math.imul(x,K)|0,r=r+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,V)|0,r=r+Math.imul(w,X)|0,n=(n=n+Math.imul(w,G)|0)+Math.imul(M,X)|0,o=o+Math.imul(M,G)|0,r=r+Math.imul(b,Q)|0,n=(n=n+Math.imul(b,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,r=r+Math.imul(p,it)|0,n=(n=n+Math.imul(p,rt)|0)+Math.imul(m,it)|0,o=o+Math.imul(m,rt)|0;var _t=(u+(r=r+Math.imul(l,ot)|0)|0)+((8191&(n=(n=n+Math.imul(l,st)|0)+Math.imul(d,ot)|0))<<13)|0;u=((o=o+Math.imul(d,st)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,r=Math.imul(P,U),n=(n=Math.imul(P,H))+Math.imul(L,U)|0,o=Math.imul(L,H),r=r+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(T,Z)|0,o=o+Math.imul(T,K)|0,r=r+Math.imul(A,Y)|0,n=(n=n+Math.imul(A,V)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,V)|0,r=r+Math.imul(S,X)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(k,X)|0,o=o+Math.imul(k,G)|0,r=r+Math.imul(w,Q)|0,n=(n=n+Math.imul(w,tt)|0)+Math.imul(M,Q)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(b,it)|0,n=(n=n+Math.imul(b,rt)|0)+Math.imul(v,it)|0,o=o+Math.imul(v,rt)|0,r=r+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(u+(r=r+Math.imul(l,at)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(d,at)|0))<<13)|0;u=((o=o+Math.imul(d,ut)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(C,U),n=(n=Math.imul(C,H))+Math.imul(j,U)|0,o=Math.imul(j,H),r=r+Math.imul(P,Z)|0,n=(n=n+Math.imul(P,K)|0)+Math.imul(L,Z)|0,o=o+Math.imul(L,K)|0,r=r+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,V)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,V)|0,r=r+Math.imul(A,X)|0,n=(n=n+Math.imul(A,G)|0)+Math.imul(x,X)|0,o=o+Math.imul(x,G)|0,r=r+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(w,it)|0,n=(n=n+Math.imul(w,rt)|0)+Math.imul(M,it)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(b,ot)|0,n=(n=n+Math.imul(b,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,r=r+Math.imul(p,at)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,at)|0,o=o+Math.imul(m,ut)|0;var kt=(u+(r=r+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,dt)|0)+Math.imul(d,lt)|0))<<13)|0;u=((o=o+Math.imul(d,dt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(q,U),n=(n=Math.imul(q,H))+Math.imul(N,U)|0,o=Math.imul(N,H),r=r+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(j,Z)|0,o=o+Math.imul(j,K)|0,r=r+Math.imul(P,Y)|0,n=(n=n+Math.imul(P,V)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,V)|0,r=r+Math.imul(B,X)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(T,X)|0,o=o+Math.imul(T,G)|0,r=r+Math.imul(A,Q)|0,n=(n=n+Math.imul(A,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,r=r+Math.imul(S,it)|0,n=(n=n+Math.imul(S,rt)|0)+Math.imul(k,it)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(w,ot)|0,n=(n=n+Math.imul(w,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,r=r+Math.imul(b,at)|0,n=(n=n+Math.imul(b,ut)|0)+Math.imul(v,at)|0,o=o+Math.imul(v,ut)|0,r=r+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,dt)|0;var Et=(u+(r=r+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((o=o+Math.imul(d,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(q,Z),n=(n=Math.imul(q,K))+Math.imul(N,Z)|0,o=Math.imul(N,K),r=r+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,V)|0,r=r+Math.imul(P,X)|0,n=(n=n+Math.imul(P,G)|0)+Math.imul(L,X)|0,o=o+Math.imul(L,G)|0,r=r+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,tt)|0,r=r+Math.imul(A,it)|0,n=(n=n+Math.imul(A,rt)|0)+Math.imul(x,it)|0,o=o+Math.imul(x,rt)|0,r=r+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,r=r+Math.imul(w,at)|0,n=(n=n+Math.imul(w,ut)|0)+Math.imul(M,at)|0,o=o+Math.imul(M,ut)|0,r=r+Math.imul(b,lt)|0,n=(n=n+Math.imul(b,dt)|0)+Math.imul(v,lt)|0,o=o+Math.imul(v,dt)|0;var At=(u+(r=r+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(q,Y),n=(n=Math.imul(q,V))+Math.imul(N,Y)|0,o=Math.imul(N,V),r=r+Math.imul(C,X)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(j,X)|0,o=o+Math.imul(j,G)|0,r=r+Math.imul(P,Q)|0,n=(n=n+Math.imul(P,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,r=r+Math.imul(B,it)|0,n=(n=n+Math.imul(B,rt)|0)+Math.imul(T,it)|0,o=o+Math.imul(T,rt)|0,r=r+Math.imul(A,ot)|0,n=(n=n+Math.imul(A,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,r=r+Math.imul(S,at)|0,n=(n=n+Math.imul(S,ut)|0)+Math.imul(k,at)|0,o=o+Math.imul(k,ut)|0,r=r+Math.imul(w,lt)|0,n=(n=n+Math.imul(w,dt)|0)+Math.imul(M,lt)|0,o=o+Math.imul(M,dt)|0;var xt=(u+(r=r+Math.imul(b,pt)|0)|0)+((8191&(n=(n=n+Math.imul(b,mt)|0)+Math.imul(v,pt)|0))<<13)|0;u=((o=o+Math.imul(v,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(q,X),n=(n=Math.imul(q,G))+Math.imul(N,X)|0,o=Math.imul(N,G),r=r+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,r=r+Math.imul(P,it)|0,n=(n=n+Math.imul(P,rt)|0)+Math.imul(L,it)|0,o=o+Math.imul(L,rt)|0,r=r+Math.imul(B,ot)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,r=r+Math.imul(A,at)|0,n=(n=n+Math.imul(A,ut)|0)+Math.imul(x,at)|0,o=o+Math.imul(x,ut)|0,r=r+Math.imul(S,lt)|0,n=(n=n+Math.imul(S,dt)|0)+Math.imul(k,lt)|0,o=o+Math.imul(k,dt)|0;var Rt=(u+(r=r+Math.imul(w,pt)|0)|0)+((8191&(n=(n=n+Math.imul(w,mt)|0)+Math.imul(M,pt)|0))<<13)|0;u=((o=o+Math.imul(M,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,r=Math.imul(q,Q),n=(n=Math.imul(q,tt))+Math.imul(N,Q)|0,o=Math.imul(N,tt),r=r+Math.imul(C,it)|0,n=(n=n+Math.imul(C,rt)|0)+Math.imul(j,it)|0,o=o+Math.imul(j,rt)|0,r=r+Math.imul(P,ot)|0,n=(n=n+Math.imul(P,st)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,st)|0,r=r+Math.imul(B,at)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(T,at)|0,o=o+Math.imul(T,ut)|0,r=r+Math.imul(A,lt)|0,n=(n=n+Math.imul(A,dt)|0)+Math.imul(x,lt)|0,o=o+Math.imul(x,dt)|0;var Bt=(u+(r=r+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;u=((o=o+Math.imul(k,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,r=Math.imul(q,it),n=(n=Math.imul(q,rt))+Math.imul(N,it)|0,o=Math.imul(N,rt),r=r+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,r=r+Math.imul(P,at)|0,n=(n=n+Math.imul(P,ut)|0)+Math.imul(L,at)|0,o=o+Math.imul(L,ut)|0,r=r+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(T,lt)|0,o=o+Math.imul(T,dt)|0;var Tt=(u+(r=r+Math.imul(A,pt)|0)|0)+((8191&(n=(n=n+Math.imul(A,mt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(q,ot),n=(n=Math.imul(q,st))+Math.imul(N,ot)|0,o=Math.imul(N,st),r=r+Math.imul(C,at)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(j,at)|0,o=o+Math.imul(j,ut)|0,r=r+Math.imul(P,lt)|0,n=(n=n+Math.imul(P,dt)|0)+Math.imul(L,lt)|0,o=o+Math.imul(L,dt)|0;var It=(u+(r=r+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(T,pt)|0))<<13)|0;u=((o=o+Math.imul(T,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(q,at),n=(n=Math.imul(q,ut))+Math.imul(N,at)|0,o=Math.imul(N,ut),r=r+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(j,lt)|0,o=o+Math.imul(j,dt)|0;var Pt=(u+(r=r+Math.imul(P,pt)|0)|0)+((8191&(n=(n=n+Math.imul(P,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((o=o+Math.imul(L,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,r=Math.imul(q,lt),n=(n=Math.imul(q,dt))+Math.imul(N,lt)|0,o=Math.imul(N,dt);var Lt=(u+(r=r+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(j,pt)|0))<<13)|0;u=((o=o+Math.imul(j,mt)|0)+(n>>>13)|0)+(Lt>>>26)|0,Lt&=67108863;var Ot=(u+(r=Math.imul(q,pt))|0)+((8191&(n=(n=Math.imul(q,mt))+Math.imul(N,pt)|0))<<13)|0;return u=((o=Math.imul(N,mt))+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,a[0]=gt,a[1]=bt,a[2]=vt,a[3]=yt,a[4]=wt,a[5]=Mt,a[6]=_t,a[7]=St,a[8]=kt,a[9]=Et,a[10]=At,a[11]=xt,a[12]=Rt,a[13]=Bt,a[14]=Tt,a[15]=It,a[16]=Pt,a[17]=Lt,a[18]=Ot,0!==u&&(a[19]=u,i.length++),i};function m(t,e,i){return(new g).mulp(t,e,i)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=c),o.prototype.mulTo=function(t,e){var i=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):i<63?c(this,t,e):i<1024?function(t,e,i){i.negative=e.negative^t.negative,i.length=t.length+e.length;for(var r=0,n=0,o=0;o<i.length-1;o++){var s=n;n=0;for(var h=67108863&r,a=Math.min(o,e.length-1),u=Math.max(0,o-t.length+1);u<=a;u++){var f=o-u,l=(0|t.words[f])*(0|e.words[u]),d=67108863&l;h=67108863&(d=d+h|0),n+=(s=(s=s+(l/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}i.words[o]=h,r=s,s=n}return 0!==r?i.words[o]=r:i.length--,i.strip()}(this,t,e):m(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e},g.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=0,n=0;n<e;n++)r|=(1&t)<<e-n-1,t>>=1;return r},g.prototype.permute=function(t,e,i,r,n,o){for(var s=0;s<o;s++)r[s]=e[t[s]],n[s]=i[t[s]]},g.prototype.transform=function(t,e,i,r,n,o){this.permute(o,t,e,i,r,n);for(var s=1;s<n;s<<=1)for(var h=s<<1,a=Math.cos(2*Math.PI/h),u=Math.sin(2*Math.PI/h),f=0;f<n;f+=h)for(var l=a,d=u,c=0;c<s;c++){var p=i[f+c],m=r[f+c],g=i[f+c+s],b=r[f+c+s],v=l*g-d*b;b=l*b+d*g,g=v,i[f+c]=p+g,r[f+c]=m+b,i[f+c+s]=p-g,r[f+c+s]=m-b,c!==h&&(v=a*l-u*d,d=a*d+u*l,l=v)}},g.prototype.guessLen13b=function(t,e){var i=1|Math.max(e,t),r=1&i,n=0;for(i=i/2|0;i;i>>>=1)n++;return 1<<n+1+r},g.prototype.conjugate=function(t,e,i){if(!(i<=1))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},g.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++){var n=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i;t[r]=67108863&n,i=n<67108864?0:n/67108864|0}return t},g.prototype.convert13b=function(t,e,i,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],i[2*s]=8191&o,o>>>=13,i[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)i[s]=0;r(0===o),r(0==(-8192&o))},g.prototype.stub=function(t){for(var e=new Array(t),i=0;i<t;i++)e[i]=0;return e},g.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),s=new Array(r),h=new Array(r),a=new Array(r),u=new Array(r),f=new Array(r),l=new Array(r),d=i.words;d.length=r,this.convert13b(t.words,t.length,s,r),this.convert13b(e.words,e.length,u,r),this.transform(s,o,h,a,r,n),this.transform(u,o,f,l,r,n);for(var c=0;c<r;c++){var p=h[c]*f[c]-a[c]*l[c];a[c]=h[c]*l[c]+a[c]*f[c],h[c]=p}return this.conjugate(h,a,r),this.transform(h,a,d,o,r,n),this.conjugate(d,o,r),this.normalize13b(d,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),m(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(t<67108864);for(var e=0,i=0;i<this.length;i++){var n=(0|this.words[i])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[i]=67108863&o}return 0!==e&&(this.words[i]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),i=0;i<e.length;i++){var r=i/26|0,n=i%26;e[i]=(t.words[r]&1<<n)>>>n}return e}(t);if(0===e.length)return new o(1);for(var i=this,r=0;r<e.length&&0===e[r];r++,i=i.sqr());if(++r<e.length)for(var n=i.sqr();r<e.length;r++,n=n.sqr())0!==e[r]&&(i=i.mul(n));return i},o.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,i=t%26,n=(t-i)/26,o=67108863>>>26-i<<26-i;if(0!==i){var s=0;for(e=0;e<this.length;e++){var h=this.words[e]&o,a=(0|this.words[e])-h<<i;this.words[e]=a|s,s=h>>>26-i}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){var n;r("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),h=67108863^67108863>>>o<<o,a=i;if(n-=s,n=Math.max(0,n),a){for(var u=0;u<s;u++)a.words[u]=this.words[u];a.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var f=0;for(u=this.length-1;u>=0&&(0!==f||u>=n);u--){var l=0|this.words[u];this.words[u]=f<<26-o|l>>>o,f=l&h}return a&&0!==f&&(a.words[a.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26,n=1<<e;return!(this.length<=i)&&!!(this.words[i]&n)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==e&&i++,this.length=Math.min(i,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},o.prototype.maskn=function(t){return 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this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n,o,s=t.length+i;this._expand(s);var h=0;for(n=0;n<t.length;n++){o=(0|this.words[n+i])+h;var a=(0|t.words[n])*e;h=((o-=67108863&a)>>26)-(a/67108864|0),this.words[n+i]=67108863&o}for(;n<this.length-i;n++)h=(o=(0|this.words[n+i])+h)>>26,this.words[n+i]=67108863&o;if(0===h)return this.strip();for(r(-1===h),h=0,n=0;n<this.length;n++)h=(o=-(0|this.words[n])+h)>>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var i=(this.length,t.length),r=this.clone(),n=t,s=0|n.words[n.length-1];0!==(i=26-this._countBits(s))&&(n=n.ushln(i),r.iushln(i),s=0|n.words[n.length-1]);var h,a=r.length-n.length;if("mod"!==e){(h=new o(null)).length=a+1,h.words=new Array(h.length);for(var u=0;u<h.length;u++)h.words[u]=0}var f=r.clone()._ishlnsubmul(n,1,a);0===f.negative&&(r=f,h&&(h.words[a]=1));for(var l=a-1;l>=0;l--){var d=67108864*(0|r.words[n.length+l])+(0|r.words[n.length+l-1]);for(d=Math.min(d/s|0,67108863),r._ishlnsubmul(n,d,l);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(n,1,l),r.isZero()||(r.negative^=1);h&&(h.words[l]=d)}return h&&h.strip(),r.strip(),"div"!==e&&0!==i&&r.iushrn(i),{div:h||null,mod:r}},o.prototype.divmod=function(t,e,i){return r(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(h=this.neg().divmod(t,e),"mod"!==e&&(n=h.div.neg()),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(h=this.divmod(t.neg(),e),"mod"!==e&&(n=h.div.neg()),{div:n,mod:h.mod}):0!=(this.negative&t.negative)?(h=this.neg().divmod(t.neg(),e),"div"!==e&&(s=h.mod.neg(),i&&0!==s.negative&&s.isub(t)),{div:h.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,h},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),n=t.andln(1),o=i.cmp(r);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(t<=67108863);for(var e=(1<<26)%t,i=0,n=this.length-1;n>=0;n--)i=(e*i+(0|this.words[n]))%t;return i},o.prototype.idivn=function(t){r(t<=67108863);for(var e=0,i=this.length-1;i>=0;i--){var n=(0|this.words[i])+67108864*e;this.words[i]=n/t|0,e=n%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),h=new o(0),a=new o(1),u=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++u;for(var f=i.clone(),l=e.clone();!e.isZero();){for(var d=0,c=1;0==(e.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(f),s.isub(l)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(i.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(i.iushrn(p);p-- >0;)(h.isOdd()||a.isOdd())&&(h.iadd(f),a.isub(l)),h.iushrn(1),a.iushrn(1);e.cmp(i)>=0?(e.isub(i),n.isub(h),s.isub(a)):(i.isub(e),h.isub(n),a.isub(s))}return{a:h,b:a,gcd:i.iushln(u)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new o(1),h=new o(0),a=i.clone();e.cmpn(1)>0&&i.cmpn(1)>0;){for(var u=0,f=1;0==(e.words[0]&f)&&u<26;++u,f<<=1);if(u>0)for(e.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(a),s.iushrn(1);for(var l=0,d=1;0==(i.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(i.iushrn(l);l-- >0;)h.isOdd()&&h.iadd(a),h.iushrn(1);e.cmp(i)>=0?(e.isub(i),s.isub(h)):(i.isub(e),h.isub(s))}return(n=0===e.cmpn(1)?s:h).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),i=t.clone();e.negative=0,i.negative=0;for(var r=0;e.isEven()&&i.isEven();r++)e.iushrn(1),i.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;i.isEven();)i.iushrn(1);var n=e.cmp(i);if(n<0){var o=e;e=i,i=o}else if(0===n||0===i.cmpn(1))break;e.isub(i)}return i.iushln(r)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,i=(t-e)/26,n=1<<e;if(this.length<=i)return this._expand(i+1),this.words[i]|=n,this;for(var o=n,s=i;0!==o&&s<this.length;s++){var h=0|this.words[s];o=(h+=o)>>>26,h&=67108863,this.words[s]=h}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,i=t<0;if(0!==this.negative&&!i)return-1;if(0===this.negative&&i)return 1;if(this.strip(),this.length>1)e=1;else{i&&(t=-t),r(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,i=this.length-1;i>=0;i--){var r=0|this.words[i],n=0|t.words[i];if(r!==n){r<n?e=-1:r>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new S(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function w(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function M(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function k(t){S.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,i=t;do{this.split(i,this.tmp),e=(i=(i=this.imulK(i)).iadd(this.tmp)).bitLength()}while(e>this.n);var r=e<this.n?-1:i.ucmp(this.p);return 0===r?(i.words[0]=0,i.length=1):r>0?i.isub(this.p):void 0!==i.strip?i.strip():i._strip(),i},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(y,v),y.prototype.split=function(t,e){for(var i=Math.min(t.length,9),r=0;r<i;r++)e.words[r]=t.words[r];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var n=t.words[9];for(e.words[e.length++]=4194303&n,r=10;r<t.length;r++){var o=0|t.words[r];t.words[r-10]=(4194303&o)<<4|n>>>22,n=o}n>>>=22,t.words[r-10]=n,0===n&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,i=0;i<t.length;i++){var r=0|t.words[i];e+=977*r,t.words[i]=67108863&e,e=64*r+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(w,v),n(M,v),n(_,v),_.prototype.imulK=function(t){for(var e=0,i=0;i<t.length;i++){var r=19*(0|t.words[i])+e,n=67108863&r;r>>>=26,t.words[i]=n,e=r}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new w;else if("p192"===t)e=new M;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new _}return b[t]=e,e},S.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},S.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},S.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},S.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},S.prototype.add=function(t,e){this._verify2(t,e);var i=t.add(e);return i.cmp(this.m)>=0&&i.isub(this.m),i._forceRed(this)},S.prototype.iadd=function(t,e){this._verify2(t,e);var i=t.iadd(e);return i.cmp(this.m)>=0&&i.isub(this.m),i},S.prototype.sub=function(t,e){this._verify2(t,e);var i=t.sub(e);return i.cmpn(0)<0&&i.iadd(this.m),i._forceRed(this)},S.prototype.isub=function(t,e){this._verify2(t,e);var i=t.isub(e);return i.cmpn(0)<0&&i.iadd(this.m),i},S.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},S.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},S.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},S.prototype.isqr=function(t){return this.imul(t,t.clone())},S.prototype.sqr=function(t){return this.mul(t,t)},S.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var i=this.m.add(new o(1)).iushrn(2);return this.pow(t,i)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);r(!n.isZero());var h=new o(1).toRed(this),a=h.redNeg(),u=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,u).cmp(a);)f.redIAdd(a);for(var l=this.pow(f,n),d=this.pow(t,n.addn(1).iushrn(1)),c=this.pow(t,n),p=s;0!==c.cmp(h);){for(var m=c,g=0;0!==m.cmp(h);g++)m=m.redSqr();r(g<p);var b=this.pow(l,new o(1).iushln(p-g-1));d=d.redMul(b),l=b.redSqr(),c=c.redMul(l),p=g}return d},S.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},S.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var i=new Array(16);i[0]=new o(1).toRed(this),i[1]=t;for(var r=2;r<i.length;r++)i[r]=this.mul(i[r-1],t);var n=i[0],s=0,h=0,a=e.bitLength()%26;for(0===a&&(a=26),r=e.length-1;r>=0;r--){for(var u=e.words[r],f=a-1;f>=0;f--){var l=u>>f&1;n!==i[0]&&(n=this.sqr(n)),0!==l||0!==s?(s<<=1,s|=l,(4===++h||0===r&&0===f)&&(n=this.mul(n,i[s]),h=0,s=0)):h=0}a=26}return n},S.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},S.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new k(t)},n(k,S),k.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},k.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},k.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(e),r=i.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=i.isub(r).iushrn(this.shift),o=n;return n.cmp(this.m)>=0?o=n.isub(this.m):n.cmpn(0)<0&&(o=n.iadd(this.m)),o._forceRed(this)},k.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var i=t.mul(e),r=i.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=i.isub(r).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},k.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,i(14)(t))},function(t,e){},function(t,e,i){e.publicEncrypt=i(206),e.privateDecrypt=i(208),e.privateEncrypt=function(t,i){return e.publicEncrypt(t,i,!0)},e.publicDecrypt=function(t,i){return e.privateDecrypt(t,i,!0)}},function(t,e,i){var r=i(31),n=i(16),o=i(22),s=i(105),h=i(106),a=i(54),u=i(107),f=i(45),l=i(2).Buffer;t.exports=function(t,e,i){var d;d=t.padding?t.padding:i?1:4;var c,p=r(t);if(4===d)c=function(t,e){var i=t.modulus.byteLength(),r=e.length,u=o("sha1").update(l.alloc(0)).digest(),f=u.length,d=2*f;if(r>i-d-2)throw new Error("message too long");var c=l.alloc(i-r-d-2),p=i-f-1,m=n(f),g=h(l.concat([u,c,l.alloc(1,1),e],p),s(m,p)),b=h(m,s(g,f));return new a(l.concat([l.alloc(1),b,g],i))}(p,e);else if(1===d)c=function(t,e,i){var r,o=e.length,s=t.modulus.byteLength();if(o>s-11)throw new Error("message too long");r=i?l.alloc(s-o-3,255):function(t){var e,i=l.allocUnsafe(t),r=0,o=n(2*t),s=0;for(;r<t;)s===o.length&&(o=n(2*t),s=0),(e=o[s++])&&(i[r++]=e);return i}(s-o-3);return new a(l.concat([l.from([0,i?1:2]),r,l.alloc(1),e],s))}(p,e,i);else{if(3!==d)throw new Error("unknown padding");if((c=new a(e)).cmp(p.modulus)>=0)throw new Error("data too long for modulus")}return i?f(c,p):u(c,p)}},function(t,e){},function(t,e,i){var r=i(31),n=i(105),o=i(106),s=i(54),h=i(45),a=i(22),u=i(107),f=i(2).Buffer;t.exports=function(t,e,i){var l;l=t.padding?t.padding:i?1:4;var d,c=r(t),p=c.modulus.byteLength();if(e.length>p||new s(e).cmp(c.modulus)>=0)throw new Error("decryption error");d=i?u(new s(e),c):h(e,c);var m=f.alloc(p-d.length);if(d=f.concat([m,d],p),4===l)return function(t,e){var i=t.modulus.byteLength(),r=a("sha1").update(f.alloc(0)).digest(),s=r.length;if(0!==e[0])throw new Error("decryption error");var h=e.slice(1,s+1),u=e.slice(s+1),l=o(h,n(u,s)),d=o(u,n(l,i-s-1));if(function(t,e){t=f.from(t),e=f.from(e);var i=0,r=t.length;t.length!==e.length&&(i++,r=Math.min(t.length,e.length));var n=-1;for(;++n<r;)i+=t[n]^e[n];return i}(r,d.slice(0,s)))throw new Error("decryption error");var c=s;for(;0===d[c];)c++;if(1!==d[c++])throw new Error("decryption error");return d.slice(c)}(c,d);if(1===l)return function(t,e,i){var r=e.slice(0,2),n=2,o=0;for(;0!==e[n++];)if(n>=e.length){o++;break}var s=e.slice(2,n-1);("0002"!==r.toString("hex")&&!i||"0001"!==r.toString("hex")&&i)&&o++;s.length<8&&o++;if(o)throw new Error("decryption error");return e.slice(n)}(0,d,i);if(3===l)return d;throw new Error("unknown padding")}},function(t,e,i){"use strict";(function(t,r){function n(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or 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