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i=0,o=0;o<n.length;o++){t=(0|r.words[o])+(0|n.words[o])+i;this.words[o]=67108863&t;i=t>>>26}for(;0!==i&&o<r.length;o++){t=(0|r.words[o])+i;this.words[o]=67108863&t;i=t>>>26}this.length=r.length;if(0!==i){this.words[this.length]=i;this.length++}else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this};o.prototype.add=function(e){var t;if(0!==e.negative&&0===this.negative){e.negative=0;t=this.sub(e);e.negative^=1;return t}if(0===e.negative&&0!==this.negative){this.negative=0;t=e.sub(this);this.negative=1;return t}return this.length>e.length?this.clone().iadd(e):e.clone().iadd(this)};o.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);e.negative=1;return t._normSign()}if(0!==this.negative){this.negative=0;this.iadd(e);this.negative=1;return this._normSign()}var r,n,i=this.cmp(e);if(0===i){this.negative=0;this.length=1;this.words[0]=0;return this}if(i>0){r=this;n=e}else{r=e;n=this}for(var o=0,a=0;a<n.length;a++){o=(t=(0|r.words[a])-(0|n.words[a])+o)>>26;this.words[a]=67108863&t}for(;0!==o&&a<r.length;a++){o=(t=(0|r.words[a])+o)>>26;this.words[a]=67108863&t}if(0===o&&a<r.length&&r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];this.length=Math.max(this.length,a);r!==this&&(this.negative=1);return this.strip()};o.prototype.sub=function(e){return this.clone().isub(e)};function l(e,t,r){r.negative=t.negative^e.negative;var n=e.length+t.length|0;r.length=n;n=n-1|0;var i=0|e.words[0],o=0|t.words[0],a=i*o,f=67108863&a,s=a/67108864|0;r.words[0]=f;for(var u=1;u<n;u++){for(var c=s>>>26,h=67108863&s,d=Math.min(u,t.length-1),l=Math.max(0,u-e.length+1);l<=d;l++){var p=u-l|0;c+=(a=(i=0|e.words[p])*(o=0|t.words[l])+h)/67108864|0;h=67108863&a}r.words[u]=0|h;s=0|c}0!==s?r.words[u]=0|s:r.length--;return r.strip()}var p=function(e,t,r){var n,i,o,a=e.words,f=t.words,s=r.words,u=0,c=0|a[0],h=8191&c,d=c>>>13,l=0|a[1],p=8191&l,b=l>>>13,y=0|a[2],g=8191&y,m=y>>>13,v=0|a[3],w=8191&v,_=v>>>13,S=0|a[4],M=8191&S,x=S>>>13,A=0|a[5],E=8191&A,k=A>>>13,R=0|a[6],T=8191&R,I=R>>>13,L=0|a[7],j=8191&L,B=L>>>13,P=0|a[8],O=8191&P,U=P>>>13,C=0|a[9],z=8191&C,N=C>>>13,K=0|f[0],q=8191&K,D=K>>>13,H=0|f[1],F=8191&H,W=H>>>13,V=0|f[2],Z=8191&V,Y=V>>>13,J=0|f[3],X=8191&J,G=J>>>13,$=0|f[4],Q=8191&$,ee=$>>>13,te=0|f[5],re=8191&te,ne=te>>>13,ie=0|f[6],oe=8191&ie,ae=ie>>>13,fe=0|f[7],se=8191&fe,ue=fe>>>13,ce=0|f[8],he=8191&ce,de=ce>>>13,le=0|f[9],pe=8191&le,be=le>>>13;r.negative=e.negative^t.negative;r.length=19;var ye=(u+(n=Math.imul(h,q))|0)+((8191&(i=(i=Math.imul(h,D))+Math.imul(d,q)|0))<<13)|0;u=((o=Math.imul(d,D))+(i>>>13)|0)+(ye>>>26)|0;ye&=67108863;n=Math.imul(p,q);i=(i=Math.imul(p,D))+Math.imul(b,q)|0;o=Math.imul(b,D);var ge=(u+(n=n+Math.imul(h,F)|0)|0)+((8191&(i=(i=i+Math.imul(h,W)|0)+Math.imul(d,F)|0))<<13)|0;u=((o=o+Math.imul(d,W)|0)+(i>>>13)|0)+(ge>>>26)|0;ge&=67108863;n=Math.imul(g,q);i=(i=Math.imul(g,D))+Math.imul(m,q)|0;o=Math.imul(m,D);n=n+Math.imul(p,F)|0;i=(i=i+Math.imul(p,W)|0)+Math.imul(b,F)|0;o=o+Math.imul(b,W)|0;var me=(u+(n=n+Math.imul(h,Z)|0)|0)+((8191&(i=(i=i+Math.imul(h,Y)|0)+Math.imul(d,Z)|0))<<13)|0;u=((o=o+Math.imul(d,Y)|0)+(i>>>13)|0)+(me>>>26)|0;me&=67108863;n=Math.imul(w,q);i=(i=Math.imul(w,D))+Math.imul(_,q)|0;o=Math.imul(_,D);n=n+Math.imul(g,F)|0;i=(i=i+Math.imul(g,W)|0)+Math.imul(m,F)|0;o=o+Math.imul(m,W)|0;n=n+Math.imul(p,Z)|0;i=(i=i+Math.imul(p,Y)|0)+Math.imul(b,Z)|0;o=o+Math.imul(b,Y)|0;var ve=(u+(n=n+Math.imul(h,X)|0)|0)+((8191&(i=(i=i+Math.imul(h,G)|0)+Math.imul(d,X)|0))<<13)|0;u=((o=o+Math.imul(d,G)|0)+(i>>>13)|0)+(ve>>>26)|0;ve&=67108863;n=Math.imul(M,q);i=(i=Math.imul(M,D))+Math.imul(x,q)|0;o=Math.imul(x,D);n=n+Math.imul(w,F)|0;i=(i=i+Math.imul(w,W)|0)+Math.imul(_,F)|0;o=o+Math.imul(_,W)|0;n=n+Math.imul(g,Z)|0;i=(i=i+Math.imul(g,Y)|0)+Math.imul(m,Z)|0;o=o+Math.imul(m,Y)|0;n=n+Math.imul(p,X)|0;i=(i=i+Math.imul(p,G)|0)+Math.imul(b,X)|0;o=o+Math.imul(b,G)|0;var we=(u+(n=n+Math.imul(h,Q)|0)|0)+((8191&(i=(i=i+Math.imul(h,ee)|0)+Math.imul(d,Q)|0))<<13)|0;u=((o=o+Math.imul(d,ee)|0)+(i>>>13)|0)+(we>>>26)|0;we&=67108863;n=Math.imul(E,q);i=(i=Math.imul(E,D))+Math.imul(k,q)|0;o=Math.imul(k,D);n=n+Math.imul(M,F)|0;i=(i=i+Math.imul(M,W)|0)+Math.imul(x,F)|0;o=o+Math.imul(x,W)|0;n=n+Math.imul(w,Z)|0;i=(i=i+Math.imul(w,Y)|0)+Math.imul(_,Z)|0;o=o+Math.imul(_,Y)|0;n=n+Math.imul(g,X)|0;i=(i=i+Math.imul(g,G)|0)+Math.imul(m,X)|0;o=o+Math.imul(m,G)|0;n=n+Math.imul(p,Q)|0;i=(i=i+Math.imul(p,ee)|0)+Math.imul(b,Q)|0;o=o+Math.imul(b,ee)|0;var _e=(u+(n=n+Math.imul(h,re)|0)|0)+((8191&(i=(i=i+Math.imul(h,ne)|0)+Math.imul(d,re)|0))<<13)|0;u=((o=o+Math.imul(d,ne)|0)+(i>>>13)|0)+(_e>>>26)|0;_e&=67108863;n=Math.imul(T,q);i=(i=Math.imul(T,D))+Math.imul(I,q)|0;o=Math.imul(I,D);n=n+Math.imul(E,F)|0;i=(i=i+Math.imul(E,W)|0)+Math.imul(k,F)|0;o=o+Math.imul(k,W)|0;n=n+Math.imul(M,Z)|0;i=(i=i+Math.imul(M,Y)|0)+Math.imul(x,Z)|0;o=o+Math.imul(x,Y)|0;n=n+Math.imul(w,X)|0;i=(i=i+Math.imul(w,G)|0)+Math.imul(_,X)|0;o=o+Math.imul(_,G)|0;n=n+Math.imul(g,Q)|0;i=(i=i+Math.imul(g,ee)|0)+Math.imul(m,Q)|0;o=o+Math.imul(m,ee)|0;n=n+Math.imul(p,re)|0;i=(i=i+Math.imul(p,ne)|0)+Math.imul(b,re)|0;o=o+Math.imul(b,ne)|0;var Se=(u+(n=n+Math.imul(h,oe)|0)|0)+((8191&(i=(i=i+Math.imul(h,ae)|0)+Math.imul(d,oe)|0))<<13)|0;u=((o=o+Math.imul(d,ae)|0)+(i>>>13)|0)+(Se>>>26)|0;Se&=67108863;n=Math.imul(j,q);i=(i=Math.imul(j,D))+Math.imul(B,q)|0;o=Math.imul(B,D);n=n+Math.imul(T,F)|0;i=(i=i+Math.imul(T,W)|0)+Math.imul(I,F)|0;o=o+Math.imul(I,W)|0;n=n+Math.imul(E,Z)|0;i=(i=i+Math.imul(E,Y)|0)+Math.imul(k,Z)|0;o=o+Math.imul(k,Y)|0;n=n+Math.imul(M,X)|0;i=(i=i+Math.imul(M,G)|0)+Math.imul(x,X)|0;o=o+Math.imul(x,G)|0;n=n+Math.imul(w,Q)|0;i=(i=i+Math.imul(w,ee)|0)+Math.imul(_,Q)|0;o=o+Math.imul(_,ee)|0;n=n+Math.imul(g,re)|0;i=(i=i+Math.imul(g,ne)|0)+Math.imul(m,re)|0;o=o+Math.imul(m,ne)|0;n=n+Math.imul(p,oe)|0;i=(i=i+Math.imul(p,ae)|0)+Math.imul(b,oe)|0;o=o+Math.imul(b,ae)|0;var Me=(u+(n=n+Math.imul(h,se)|0)|0)+((8191&(i=(i=i+Math.imul(h,ue)|0)+Math.imul(d,se)|0))<<13)|0;u=((o=o+Math.imul(d,ue)|0)+(i>>>13)|0)+(Me>>>26)|0;Me&=67108863;n=Math.imul(O,q);i=(i=Math.imul(O,D))+Math.imul(U,q)|0;o=Math.imul(U,D);n=n+Math.imul(j,F)|0;i=(i=i+Math.imul(j,W)|0)+Math.imul(B,F)|0;o=o+Math.imul(B,W)|0;n=n+Math.imul(T,Z)|0;i=(i=i+Math.imul(T,Y)|0)+Math.imul(I,Z)|0;o=o+Math.imul(I,Y)|0;n=n+Math.imul(E,X)|0;i=(i=i+Math.imul(E,G)|0)+Math.imul(k,X)|0;o=o+Math.imul(k,G)|0;n=n+Math.imul(M,Q)|0;i=(i=i+Math.imul(M,ee)|0)+Math.imul(x,Q)|0;o=o+Math.imul(x,ee)|0;n=n+Math.imul(w,re)|0;i=(i=i+Math.imul(w,ne)|0)+Math.imul(_,re)|0;o=o+Math.imul(_,ne)|0;n=n+Math.imul(g,oe)|0;i=(i=i+Math.imul(g,ae)|0)+Math.imul(m,oe)|0;o=o+Math.imul(m,ae)|0;n=n+Math.imul(p,se)|0;i=(i=i+Math.imul(p,ue)|0)+Math.imul(b,se)|0;o=o+Math.imul(b,ue)|0;var xe=(u+(n=n+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,de)|0)+Math.imul(d,he)|0))<<13)|0;u=((o=o+Math.imul(d,de)|0)+(i>>>13)|0)+(xe>>>26)|0;xe&=67108863;n=Math.imul(z,q);i=(i=Math.imul(z,D))+Math.imul(N,q)|0;o=Math.imul(N,D);n=n+Math.imul(O,F)|0;i=(i=i+Math.imul(O,W)|0)+Math.imul(U,F)|0;o=o+Math.imul(U,W)|0;n=n+Math.imul(j,Z)|0;i=(i=i+Math.imul(j,Y)|0)+Math.imul(B,Z)|0;o=o+Math.imul(B,Y)|0;n=n+Math.imul(T,X)|0;i=(i=i+Math.imul(T,G)|0)+Math.imul(I,X)|0;o=o+Math.imul(I,G)|0;n=n+Math.imul(E,Q)|0;i=(i=i+Math.imul(E,ee)|0)+Math.imul(k,Q)|0;o=o+Math.imul(k,ee)|0;n=n+Math.imul(M,re)|0;i=(i=i+Math.imul(M,ne)|0)+Math.imul(x,re)|0;o=o+Math.imul(x,ne)|0;n=n+Math.imul(w,oe)|0;i=(i=i+Math.imul(w,ae)|0)+Math.imul(_,oe)|0;o=o+Math.imul(_,ae)|0;n=n+Math.imul(g,se)|0;i=(i=i+Math.imul(g,ue)|0)+Math.imul(m,se)|0;o=o+Math.imul(m,ue)|0;n=n+Math.imul(p,he)|0;i=(i=i+Math.imul(p,de)|0)+Math.imul(b,he)|0;o=o+Math.imul(b,de)|0;var Ae=(u+(n=n+Math.imul(h,pe)|0)|0)+((8191&(i=(i=i+Math.imul(h,be)|0)+Math.imul(d,pe)|0))<<13)|0;u=((o=o+Math.imul(d,be)|0)+(i>>>13)|0)+(Ae>>>26)|0;Ae&=67108863;n=Math.imul(z,F);i=(i=Math.imul(z,W))+Math.imul(N,F)|0;o=Math.imul(N,W);n=n+Math.imul(O,Z)|0;i=(i=i+Math.imul(O,Y)|0)+Math.imul(U,Z)|0;o=o+Math.imul(U,Y)|0;n=n+Math.imul(j,X)|0;i=(i=i+Math.imul(j,G)|0)+Math.imul(B,X)|0;o=o+Math.imul(B,G)|0;n=n+Math.imul(T,Q)|0;i=(i=i+Math.imul(T,ee)|0)+Math.imul(I,Q)|0;o=o+Math.imul(I,ee)|0;n=n+Math.imul(E,re)|0;i=(i=i+Math.imul(E,ne)|0)+Math.imul(k,re)|0;o=o+Math.imul(k,ne)|0;n=n+Math.imul(M,oe)|0;i=(i=i+Math.imul(M,ae)|0)+Math.imul(x,oe)|0;o=o+Math.imul(x,ae)|0;n=n+Math.imul(w,se)|0;i=(i=i+Math.imul(w,ue)|0)+Math.imul(_,se)|0;o=o+Math.imul(_,ue)|0;n=n+Math.imul(g,he)|0;i=(i=i+Math.imul(g,de)|0)+Math.imul(m,he)|0;o=o+Math.imul(m,de)|0;var Ee=(u+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;u=((o=o+Math.imul(b,be)|0)+(i>>>13)|0)+(Ee>>>26)|0;Ee&=67108863;n=Math.imul(z,Z);i=(i=Math.imul(z,Y))+Math.imul(N,Z)|0;o=Math.imul(N,Y);n=n+Math.imul(O,X)|0;i=(i=i+Math.imul(O,G)|0)+Math.imul(U,X)|0;o=o+Math.imul(U,G)|0;n=n+Math.imul(j,Q)|0;i=(i=i+Math.imul(j,ee)|0)+Math.imul(B,Q)|0;o=o+Math.imul(B,ee)|0;n=n+Math.imul(T,re)|0;i=(i=i+Math.imul(T,ne)|0)+Math.imul(I,re)|0;o=o+Math.imul(I,ne)|0;n=n+Math.imul(E,oe)|0;i=(i=i+Math.imul(E,ae)|0)+Math.imul(k,oe)|0;o=o+Math.imul(k,ae)|0;n=n+Math.imul(M,se)|0;i=(i=i+Math.imul(M,ue)|0)+Math.imul(x,se)|0;o=o+Math.imul(x,ue)|0;n=n+Math.imul(w,he)|0;i=(i=i+Math.imul(w,de)|0)+Math.imul(_,he)|0;o=o+Math.imul(_,de)|0;var ke=(u+(n=n+Math.imul(g,pe)|0)|0)+((8191&(i=(i=i+Math.imul(g,be)|0)+Math.imul(m,pe)|0))<<13)|0;u=((o=o+Math.imul(m,be)|0)+(i>>>13)|0)+(ke>>>26)|0;ke&=67108863;n=Math.imul(z,X);i=(i=Math.imul(z,G))+Math.imul(N,X)|0;o=Math.imul(N,G);n=n+Math.imul(O,Q)|0;i=(i=i+Math.imul(O,ee)|0)+Math.imul(U,Q)|0;o=o+Math.imul(U,ee)|0;n=n+Math.imul(j,re)|0;i=(i=i+Math.imul(j,ne)|0)+Math.imul(B,re)|0;o=o+Math.imul(B,ne)|0;n=n+Math.imul(T,oe)|0;i=(i=i+Math.imul(T,ae)|0)+Math.imul(I,oe)|0;o=o+Math.imul(I,ae)|0;n=n+Math.imul(E,se)|0;i=(i=i+Math.imul(E,ue)|0)+Math.imul(k,se)|0;o=o+Math.imul(k,ue)|0;n=n+Math.imul(M,he)|0;i=(i=i+Math.imul(M,de)|0)+Math.imul(x,he)|0;o=o+Math.imul(x,de)|0;var Re=(u+(n=n+Math.imul(w,pe)|0)|0)+((8191&(i=(i=i+Math.imul(w,be)|0)+Math.imul(_,pe)|0))<<13)|0;u=((o=o+Math.imul(_,be)|0)+(i>>>13)|0)+(Re>>>26)|0;Re&=67108863;n=Math.imul(z,Q);i=(i=Math.imul(z,ee))+Math.imul(N,Q)|0;o=Math.imul(N,ee);n=n+Math.imul(O,re)|0;i=(i=i+Math.imul(O,ne)|0)+Math.imul(U,re)|0;o=o+Math.imul(U,ne)|0;n=n+Math.imul(j,oe)|0;i=(i=i+Math.imul(j,ae)|0)+Math.imul(B,oe)|0;o=o+Math.imul(B,ae)|0;n=n+Math.imul(T,se)|0;i=(i=i+Math.imul(T,ue)|0)+Math.imul(I,se)|0;o=o+Math.imul(I,ue)|0;n=n+Math.imul(E,he)|0;i=(i=i+Math.imul(E,de)|0)+Math.imul(k,he)|0;o=o+Math.imul(k,de)|0;var Te=(u+(n=n+Math.imul(M,pe)|0)|0)+((8191&(i=(i=i+Math.imul(M,be)|0)+Math.imul(x,pe)|0))<<13)|0;u=((o=o+Math.imul(x,be)|0)+(i>>>13)|0)+(Te>>>26)|0;Te&=67108863;n=Math.imul(z,re);i=(i=Math.imul(z,ne))+Math.imul(N,re)|0;o=Math.imul(N,ne);n=n+Math.imul(O,oe)|0;i=(i=i+Math.imul(O,ae)|0)+Math.imul(U,oe)|0;o=o+Math.imul(U,ae)|0;n=n+Math.imul(j,se)|0;i=(i=i+Math.imul(j,ue)|0)+Math.imul(B,se)|0;o=o+Math.imul(B,ue)|0;n=n+Math.imul(T,he)|0;i=(i=i+Math.imul(T,de)|0)+Math.imul(I,he)|0;o=o+Math.imul(I,de)|0;var Ie=(u+(n=n+Math.imul(E,pe)|0)|0)+((8191&(i=(i=i+Math.imul(E,be)|0)+Math.imul(k,pe)|0))<<13)|0;u=((o=o+Math.imul(k,be)|0)+(i>>>13)|0)+(Ie>>>26)|0;Ie&=67108863;n=Math.imul(z,oe);i=(i=Math.imul(z,ae))+Math.imul(N,oe)|0;o=Math.imul(N,ae);n=n+Math.imul(O,se)|0;i=(i=i+Math.imul(O,ue)|0)+Math.imul(U,se)|0;o=o+Math.imul(U,ue)|0;n=n+Math.imul(j,he)|0;i=(i=i+Math.imul(j,de)|0)+Math.imul(B,he)|0;o=o+Math.imul(B,de)|0;var Le=(u+(n=n+Math.imul(T,pe)|0)|0)+((8191&(i=(i=i+Math.imul(T,be)|0)+Math.imul(I,pe)|0))<<13)|0;u=((o=o+Math.imul(I,be)|0)+(i>>>13)|0)+(Le>>>26)|0;Le&=67108863;n=Math.imul(z,se);i=(i=Math.imul(z,ue))+Math.imul(N,se)|0;o=Math.imul(N,ue);n=n+Math.imul(O,he)|0;i=(i=i+Math.imul(O,de)|0)+Math.imul(U,he)|0;o=o+Math.imul(U,de)|0;var je=(u+(n=n+Math.imul(j,pe)|0)|0)+((8191&(i=(i=i+Math.imul(j,be)|0)+Math.imul(B,pe)|0))<<13)|0;u=((o=o+Math.imul(B,be)|0)+(i>>>13)|0)+(je>>>26)|0;je&=67108863;n=Math.imul(z,he);i=(i=Math.imul(z,de))+Math.imul(N,he)|0;o=Math.imul(N,de);var Be=(u+(n=n+Math.imul(O,pe)|0)|0)+((8191&(i=(i=i+Math.imul(O,be)|0)+Math.imul(U,pe)|0))<<13)|0;u=((o=o+Math.imul(U,be)|0)+(i>>>13)|0)+(Be>>>26)|0;Be&=67108863;var Pe=(u+(n=Math.imul(z,pe))|0)+((8191&(i=(i=Math.imul(z,be))+Math.imul(N,pe)|0))<<13)|0;u=((o=Math.imul(N,be))+(i>>>13)|0)+(Pe>>>26)|0;Pe&=67108863;s[0]=ye;s[1]=ge;s[2]=me;s[3]=ve;s[4]=we;s[5]=_e;s[6]=Se;s[7]=Me;s[8]=xe;s[9]=Ae;s[10]=Ee;s[11]=ke;s[12]=Re;s[13]=Te;s[14]=Ie;s[15]=Le;s[16]=je;s[17]=Be;s[18]=Pe;if(0!==u){s[19]=u;r.length++}return r};Math.imul||(p=l);function b(e,t,r){return(new y).mulp(e,t,r)}o.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?p(this,e,t):r<63?l(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative;r.length=e.length+t.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var a=i;i=0;for(var f=67108863&n,s=Math.min(o,t.length-1),u=Math.max(0,o-e.length+1);u<=s;u++){var c=o-u,h=(0|e.words[c])*(0|t.words[u]),d=67108863&h;f=67108863&(d=d+f|0);i+=(a=(a=a+(h/67108864|0)|0)+(d>>>26)|0)>>>26;a&=67108863}r.words[o]=f;n=a;a=i}0!==n?r.words[o]=n:r.length--;return r.strip()}(this,e,t):b(this,e,t)};function y(e,t){this.x=e;this.y=t}y.prototype.makeRBT=function(e){for(var t=new Array(e),r=o.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t};y.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var n=0,i=0;i<t;i++){n|=(1&e)<<t-i-1;e>>=1}return n};y.prototype.permute=function(e,t,r,n,i,o){for(var a=0;a<o;a++){n[a]=t[e[a]];i[a]=r[e[a]]}};y.prototype.transform=function(e,t,r,n,i,o){this.permute(o,e,t,r,n,i);for(var a=1;a<i;a<<=1)for(var f=a<<1,s=Math.cos(2*Math.PI/f),u=Math.sin(2*Math.PI/f),c=0;c<i;c+=f)for(var h=s,d=u,l=0;l<a;l++){var p=r[c+l],b=n[c+l],y=r[c+l+a],g=n[c+l+a],m=h*y-d*g;g=h*g+d*y;y=m;r[c+l]=p+y;n[c+l]=b+g;r[c+l+a]=p-y;n[c+l+a]=b-g;if(l!==f){m=s*h-u*d;d=s*d+u*h;h=m}}};y.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n};y.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=e[n];e[n]=e[r-n-1];e[r-n-1]=i;i=t[n];t[n]=-t[r-n-1];t[r-n-1]=-i}};y.prototype.normalize13b=function(e,t){for(var r=0,n=0;n<t/2;n++){var i=8192*Math.round(e[2*n+1]/t)+Math.round(e[2*n]/t)+r;e[n]=67108863&i;r=i<67108864?0:i/67108864|0}return e};y.prototype.convert13b=function(e,t,r,i){for(var o=0,a=0;a<t;a++){o+=0|e[a];r[2*a]=8191&o;o>>>=13;r[2*a+1]=8191&o;o>>>=13}for(a=2*t;a<i;++a)r[a]=0;n(0===o);n(0==(-8192&o))};y.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t};y.prototype.mulp=function(e,t,r){var n=2*this.guessLen13b(e.length,t.length),i=this.makeRBT(n),o=this.stub(n),a=new Array(n),f=new Array(n),s=new Array(n),u=new Array(n),c=new Array(n),h=new Array(n),d=r.words;d.length=n;this.convert13b(e.words,e.length,a,n);this.convert13b(t.words,t.length,u,n);this.transform(a,o,f,s,n,i);this.transform(u,o,c,h,n,i);for(var l=0;l<n;l++){var p=f[l]*c[l]-s[l]*h[l];s[l]=f[l]*h[l]+s[l]*c[l];f[l]=p}this.conjugate(f,s,n);this.transform(f,s,d,o,n,i);this.conjugate(d,o,n);this.normalize13b(d,n);r.negative=e.negative^t.negative;r.length=e.length+t.length;return r.strip()};o.prototype.mul=function(e){var t=new o(null);t.words=new Array(this.length+e.length);return this.mulTo(e,t)};o.prototype.mulf=function(e){var t=new o(null);t.words=new Array(this.length+e.length);return b(this,e,t)};o.prototype.imul=function(e){return this.clone().mulTo(e,this)};o.prototype.imuln=function(e){n("number"==typeof e);n(e<67108864);for(var t=0,r=0;r<this.length;r++){var i=(0|this.words[r])*e,o=(67108863&i)+(67108863&t);t>>=26;t+=i/67108864|0;t+=o>>>26;this.words[r]=67108863&o}if(0!==t){this.words[r]=t;this.length++}return this};o.prototype.muln=function(e){return this.clone().imuln(e)};o.prototype.sqr=function(){return this.mul(this)};o.prototype.isqr=function(){return this.imul(this.clone())};o.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var n=r/26|0,i=r%26;t[r]=(e.words[n]&1<<i)>>>i}return t}(e);if(0===t.length)return new o(1);for(var r=this,n=0;n<t.length&&0===t[n];n++,r=r.sqr());if(++n<t.length)for(var i=r.sqr();n<t.length;n++,i=i.sqr())0!==t[n]&&(r=r.mul(i));return r};o.prototype.iushln=function(e){n("number"==typeof e&&e>=0);var t,r=e%26,i=(e-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(t=0;t<this.length;t++){var f=this.words[t]&o,s=(0|this.words[t])-f<<r;this.words[t]=s|a;a=f>>>26-r}if(a){this.words[t]=a;this.length++}}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t<i;t++)this.words[t]=0;this.length+=i}return this.strip()};o.prototype.ishln=function(e){n(0===this.negative);return this.iushln(e)};o.prototype.iushrn=function(e,t,r){n("number"==typeof e&&e>=0);var i;i=t?(t-t%26)/26:0;var o=e%26,a=Math.min((e-o)/26,this.length),f=67108863^67108863>>>o<<o,s=r;i-=a;i=Math.max(0,i);if(s){for(var u=0;u<a;u++)s.words[u]=this.words[u];s.length=a}if(0===a);else if(this.length>a){this.length-=a;for(u=0;u<this.length;u++)this.words[u]=this.words[u+a]}else{this.words[0]=0;this.length=1}var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=i);u--){var h=0|this.words[u];this.words[u]=c<<26-o|h>>>o;c=h&f}s&&0!==c&&(s.words[s.length++]=c);if(0===this.length){this.words[0]=0;this.length=1}return this.strip()};o.prototype.ishrn=function(e,t,r){n(0===this.negative);return this.iushrn(e,t,r)};o.prototype.shln=function(e){return this.clone().ishln(e)};o.prototype.ushln=function(e){return this.clone().iushln(e)};o.prototype.shrn=function(e){return this.clone().ishrn(e)};o.prototype.ushrn=function(e){return this.clone().iushrn(e)};o.prototype.testn=function(e){n("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26,i=1<<t;return!(this.length<=r)&&!!(this.words[r]&i)};o.prototype.imaskn=function(e){n("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26;n(0===this.negative,"imaskn works only with positive numbers");if(this.length<=r)return this;0!==t&&r++;this.length=Math.min(r,this.length);if(0!==t){var i=67108863^67108863>>>t<<t;this.words[this.length-1]&=i}return this.strip()};o.prototype.maskn=function(e){return this.clone().imaskn(e)};o.prototype.iaddn=function(e){n("number"==typeof e);n(e<67108864);if(e<0)return this.isubn(-e);if(0!==this.negative){if(1===this.length&&(0|this.words[0])<e){this.words[0]=e-(0|this.words[0]);this.negative=0;return this}this.negative=0;this.isubn(e);this.negative=1;return this}return this._iaddn(e)};o.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++){this.words[t]-=67108864;t===this.length-1?this.words[t+1]=1:this.words[t+1]++}this.length=Math.max(this.length,t+1);return this};o.prototype.isubn=function(e){n("number"==typeof e);n(e<67108864);if(e<0)return this.iaddn(-e);if(0!==this.negative){this.negative=0;this.iaddn(e);this.negative=1;return this}this.words[0]-=e;if(1===this.length&&this.words[0]<0){this.words[0]=-this.words[0];this.negative=1}else for(var t=0;t<this.length&&this.words[t]<0;t++){this.words[t]+=67108864;this.words[t+1]-=1}return this.strip()};o.prototype.addn=function(e){return this.clone().iaddn(e)};o.prototype.subn=function(e){return this.clone().isubn(e)};o.prototype.iabs=function(){this.negative=0;return this};o.prototype.abs=function(){return this.clone().iabs()};o.prototype._ishlnsubmul=function(e,t,r){var i,o,a=e.length+r;this._expand(a);var f=0;for(i=0;i<e.length;i++){o=(0|this.words[i+r])+f;var s=(0|e.words[i])*t;f=((o-=67108863&s)>>26)-(s/67108864|0);this.words[i+r]=67108863&o}for(;i<this.length-r;i++){f=(o=(0|this.words[i+r])+f)>>26;this.words[i+r]=67108863&o}if(0===f)return this.strip();n(-1===f);f=0;for(i=0;i<this.length;i++){f=(o=-(0|this.words[i])+f)>>26;this.words[i]=67108863&o}this.negative=1;return this.strip()};o.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),i=e,a=0|i.words[i.length-1];if(0!==(r=26-this._countBits(a))){i=i.ushln(r);n.iushln(r);a=0|i.words[i.length-1]}var f,s=n.length-i.length;if("mod"!==t){(f=new o(null)).length=s+1;f.words=new Array(f.length);for(var u=0;u<f.length;u++)f.words[u]=0}var c=n.clone()._ishlnsubmul(i,1,s);if(0===c.negative){n=c;f&&(f.words[s]=1)}for(var h=s-1;h>=0;h--){var d=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);d=Math.min(d/a|0,67108863);n._ishlnsubmul(i,d,h);for(;0!==n.negative;){d--;n.negative=0;n._ishlnsubmul(i,1,h);n.isZero()||(n.negative^=1)}f&&(f.words[h]=d)}f&&f.strip();n.strip();"div"!==t&&0!==r&&n.iushrn(r);return{div:f||null,mod:n}};o.prototype.divmod=function(e,t,r){n(!e.isZero());if(this.isZero())return{div:new o(0),mod:new o(0)};var i,a,f;if(0!==this.negative&&0===e.negative){f=this.neg().divmod(e,t);"mod"!==t&&(i=f.div.neg());if("div"!==t){a=f.mod.neg();r&&0!==a.negative&&a.iadd(e)}return{div:i,mod:a}}if(0===this.negative&&0!==e.negative){f=this.divmod(e.neg(),t);"mod"!==t&&(i=f.div.neg());return{div:i,mod:f.mod}}if(0!=(this.negative&e.negative)){f=this.neg().divmod(e.neg(),t);if("div"!==t){a=f.mod.neg();r&&0!==a.negative&&a.isub(e)}return{div:f.div,mod:a}}return e.length>this.length||this.cmp(e)<0?{div:new o(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new o(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new o(this.modn(e.words[0]))}:this._wordDiv(e,t)};o.prototype.div=function(e){return this.divmod(e,"div",!1).div};o.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod};o.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod};o.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),i=e.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)};o.prototype.modn=function(e){n(e<=67108863);for(var t=(1<<26)%e,r=0,i=this.length-1;i>=0;i--)r=(t*r+(0|this.words[i]))%e;return r};o.prototype.idivn=function(e){n(e<=67108863);for(var t=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*t;this.words[r]=i/e|0;t=i%e}return this.strip()};o.prototype.divn=function(e){return this.clone().idivn(e)};o.prototype.egcd=function(e){n(0===e.negative);n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i=new o(1),a=new o(0),f=new o(0),s=new o(1),u=0;t.isEven()&&r.isEven();){t.iushrn(1);r.iushrn(1);++u}for(var c=r.clone(),h=t.clone();!t.isZero();){for(var d=0,l=1;0==(t.words[0]&l)&&d<26;++d,l<<=1);if(d>0){t.iushrn(d);for(;d-- >0;){if(i.isOdd()||a.isOdd()){i.iadd(c);a.isub(h)}i.iushrn(1);a.iushrn(1)}}for(var p=0,b=1;0==(r.words[0]&b)&&p<26;++p,b<<=1);if(p>0){r.iushrn(p);for(;p-- >0;){if(f.isOdd()||s.isOdd()){f.iadd(c);s.isub(h)}f.iushrn(1);s.iushrn(1)}}if(t.cmp(r)>=0){t.isub(r);i.isub(f);a.isub(s)}else{r.isub(t);f.isub(i);s.isub(a)}}return{a:f,b:s,gcd:r.iushln(u)}};o.prototype._invmp=function(e){n(0===e.negative);n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i,a=new o(1),f=new o(0),s=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,c=1;0==(t.words[0]&c)&&u<26;++u,c<<=1);if(u>0){t.iushrn(u);for(;u-- >0;){a.isOdd()&&a.iadd(s);a.iushrn(1)}}for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0){r.iushrn(h);for(;h-- >0;){f.isOdd()&&f.iadd(s);f.iushrn(1)}}if(t.cmp(r)>=0){t.isub(r);a.isub(f)}else{r.isub(t);f.isub(a)}}(i=0===t.cmpn(1)?a:f).cmpn(0)<0&&i.iadd(e);return i};o.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0;r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++){t.iushrn(1);r.iushrn(1)}for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=t.cmp(r);if(i<0){var o=t;t=r;r=o}else if(0===i||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)};o.prototype.invm=function(e){return this.egcd(e).a.umod(e)};o.prototype.isEven=function(){return 0==(1&this.words[0])};o.prototype.isOdd=function(){return 1==(1&this.words[0])};o.prototype.andln=function(e){return this.words[0]&e};o.prototype.bincn=function(e){n("number"==typeof e);var t=e%26,r=(e-t)/26,i=1<<t;if(this.length<=r){this._expand(r+1);this.words[r]|=i;return this}for(var o=i,a=r;0!==o&&a<this.length;a++){var f=0|this.words[a];o=(f+=o)>>>26;f&=67108863;this.words[a]=f}if(0!==o){this.words[a]=o;this.length++}return this};o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]};o.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;this.strip();if(this.length>1)t=1;else{r&&(e=-e);n(e<=67108863,"Number is too big");var i=0|this.words[0];t=i===e?0:i<e?-1:1}return 0!==this.negative?0|-t:t};o.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t};o.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|e.words[r];if(n!==i){n<i?t=-1:n>i&&(t=1);break}}return t};o.prototype.gtn=function(e){return 1===this.cmpn(e)};o.prototype.gt=function(e){return 1===this.cmp(e)};o.prototype.gten=function(e){return this.cmpn(e)>=0};o.prototype.gte=function(e){return this.cmp(e)>=0};o.prototype.ltn=function(e){return-1===this.cmpn(e)};o.prototype.lt=function(e){return-1===this.cmp(e)};o.prototype.lten=function(e){return this.cmpn(e)<=0};o.prototype.lte=function(e){return this.cmp(e)<=0};o.prototype.eqn=function(e){return 0===this.cmpn(e)};o.prototype.eq=function(e){return 0===this.cmp(e)};o.red=function(e){return new M(e)};o.prototype.toRed=function(e){n(!this.red,"Already a number in reduction context");n(0===this.negative,"red works only with positives");return e.convertTo(this)._forceRed(e)};o.prototype.fromRed=function(){n(this.red,"fromRed works only with numbers in reduction context");return this.red.convertFrom(this)};o.prototype._forceRed=function(e){this.red=e;return this};o.prototype.forceRed=function(e){n(!this.red,"Already a number in reduction context");return this._forceRed(e)};o.prototype.redAdd=function(e){n(this.red,"redAdd works only with red numbers");return this.red.add(this,e)};o.prototype.redIAdd=function(e){n(this.red,"redIAdd works only with red numbers");return this.red.iadd(this,e)};o.prototype.redSub=function(e){n(this.red,"redSub works only with red numbers");return this.red.sub(this,e)};o.prototype.redISub=function(e){n(this.red,"redISub works only with red numbers");return this.red.isub(this,e)};o.prototype.redShl=function(e){n(this.red,"redShl works only with red numbers");return this.red.shl(this,e)};o.prototype.redMul=function(e){n(this.red,"redMul works only with red numbers");this.red._verify2(this,e);return this.red.mul(this,e)};o.prototype.redIMul=function(e){n(this.red,"redMul works only with red numbers");this.red._verify2(this,e);return this.red.imul(this,e)};o.prototype.redSqr=function(){n(this.red,"redSqr works only with red numbers");this.red._verify1(this);return this.red.sqr(this)};o.prototype.redISqr=function(){n(this.red,"redISqr works only with red numbers");this.red._verify1(this);return this.red.isqr(this)};o.prototype.redSqrt=function(){n(this.red,"redSqrt works only with red numbers");this.red._verify1(this);return this.red.sqrt(this)};o.prototype.redInvm=function(){n(this.red,"redInvm works only with red numbers");this.red._verify1(this);return this.red.invm(this)};o.prototype.redNeg=function(){n(this.red,"redNeg works only with red numbers");this.red._verify1(this);return this.red.neg(this)};o.prototype.redPow=function(e){n(this.red&&!e.red,"redPow(normalNum)");this.red._verify1(this);return this.red.pow(this,e)};var g={k256:null,p224:null,p192:null,p25519:null};function m(e,t){this.name=e;this.p=new o(t,16);this.n=this.p.bitLength();this.k=new o(1).iushln(this.n).isub(this.p);this.tmp=this._tmp()}m.prototype._tmp=function(){var e=new o(null);e.words=new Array(Math.ceil(this.n/13));return e};m.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp);t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t<this.n?-1:r.ucmp(this.p);if(0===n){r.words[0]=0;r.length=1}else n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip();return r};m.prototype.split=function(e,t){e.iushrn(this.n,0,t)};m.prototype.imulK=function(e){return e.imul(this.k)};function v(){m.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}i(v,m);v.prototype.split=function(e,t){for(var r=4194303,n=Math.min(e.length,9),i=0;i<n;i++)t.words[i]=e.words[i];t.length=n;if(e.length<=9){e.words[0]=0;e.length=1}else{var o=e.words[9];t.words[t.length++]=o&r;for(i=10;i<e.length;i++){var a=0|e.words[i];e.words[i-10]=(a&r)<<4|o>>>22;o=a}o>>>=22;e.words[i-10]=o;0===o&&e.length>10?e.length-=10:e.length-=9}};v.prototype.imulK=function(e){e.words[e.length]=0;e.words[e.length+1]=0;e.length+=2;for(var t=0,r=0;r<e.length;r++){var n=0|e.words[r];t+=977*n;e.words[r]=67108863&t;t=64*n+(t/67108864|0)}if(0===e.words[e.length-1]){e.length--;0===e.words[e.length-1]&&e.length--}return e};function w(){m.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}i(w,m);function _(){m.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}i(_,m);function S(){m.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}i(S,m);S.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var n=19*(0|e.words[r])+t,i=67108863&n;n>>>=26;e.words[r]=i;t=n}0!==t&&(e.words[e.length++]=t);return e};o._prime=function(e){if(g[e])return g[e];var t;if("k256"===e)t=new v;else if("p224"===e)t=new w;else if("p192"===e)t=new _;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new S}g[e]=t;return t};function M(e){if("string"==typeof e){var t=o._prime(e);this.m=t.p;this.prime=t}else{n(e.gtn(1),"modulus must be greater than 1");this.m=e;this.prime=null}}M.prototype._verify1=function(e){n(0===e.negative,"red works only with positives");n(e.red,"red works only with red numbers")};M.prototype._verify2=function(e,t){n(0==(e.negative|t.negative),"red works only with positives");n(e.red&&e.red===t.red,"red works only with red numbers")};M.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)};M.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)};M.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);r.cmp(this.m)>=0&&r.isub(this.m);return r._forceRed(this)};M.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);r.cmp(this.m)>=0&&r.isub(this.m);return r};M.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);r.cmpn(0)<0&&r.iadd(this.m);return r._forceRed(this)};M.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);r.cmpn(0)<0&&r.iadd(this.m);return r};M.prototype.shl=function(e,t){this._verify1(e);return this.imod(e.ushln(t))};M.prototype.imul=function(e,t){this._verify2(e,t);return this.imod(e.imul(t))};M.prototype.mul=function(e,t){this._verify2(e,t);return this.imod(e.mul(t))};M.prototype.isqr=function(e){return this.imul(e,e.clone())};M.prototype.sqr=function(e){return this.mul(e,e)};M.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);n(t%2==1);if(3===t){var r=this.m.add(new o(1)).iushrn(2);return this.pow(e,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);){a++;i.iushrn(1)}n(!i.isZero());var f=new o(1).toRed(this),s=f.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();c=new o(2*c*c).toRed(this);for(;0!==this.pow(c,u).cmp(s);)c.redIAdd(s);for(var h=this.pow(c,i),d=this.pow(e,i.addn(1).iushrn(1)),l=this.pow(e,i),p=a;0!==l.cmp(f);){for(var b=l,y=0;0!==b.cmp(f);y++)b=b.redSqr();n(y<p);var g=this.pow(h,new o(1).iushln(p-y-1));d=d.redMul(g);h=g.redSqr();l=l.redMul(h);p=y}return d};M.prototype.invm=function(e){var t=e._invmp(this.m);if(0!==t.negative){t.negative=0;return this.imod(t).redNeg()}return this.imod(t)};M.prototype.pow=function(e,t){if(t.isZero())return new o(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new o(1).toRed(this);r[1]=e;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],e);var i=r[0],a=0,f=0,s=t.bitLength()%26;0===s&&(s=26);for(n=t.length-1;n>=0;n--){for(var u=t.words[n],c=s-1;c>=0;c--){var h=u>>c&1;i!==r[0]&&(i=this.sqr(i));if(0!==h||0!==a){a<<=1;a|=h;if(4===++f||0===n&&0===c){i=this.mul(i,r[a]);f=0;a=0}}else f=0}s=26}return i};M.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t};M.prototype.convertFrom=function(e){var t=e.clone();t.red=null;return t};o.mont=function(e){return new x(e)};function x(e){M.call(this,e);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)}i(x,M);x.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))};x.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));t.red=null;return t};x.prototype.imul=function(e,t){if(e.isZero()||t.isZero()){e.words[0]=0;e.length=1;return e}var r=e.imul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m));return o._forceRed(this)};x.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new o(0)._forceRed(this);var r=e.mul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m));return a._forceRed(this)};x.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===t||t,this)},{buffer:9}],8:[function(e,t,r){var n;t.exports=function(e){n||(n=new i(null));return n.generate(e)};function i(e){this.rand=e}t.exports.Rand=i;i.prototype.generate=function(e){return this._rand(e)};i.prototype._rand=function(e){if(this.rand.getBytes)return this.rand.getBytes(e);for(var t=new Uint8Array(e),r=0;r<t.length;r++)t[r]=this.rand.getByte();return 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/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <https://feross.org>
 * @license  MIT
 */
"use strict";var t=e("base64-js"),n=e("ieee754");r.Buffer=a;r.SlowBuffer=function(e){+e!=e&&(e=0);return a.alloc(+e)};r.INSPECT_MAX_BYTES=50;var i=2147483647;r.kMaxLength=i;a.TYPED_ARRAY_SUPPORT=function(){try{var e=new Uint8Array(1);e.__proto__={__proto__:Uint8Array.prototype,foo:function(){return 42}};return 42===e.foo()}catch(e){return!1}}();a.TYPED_ARRAY_SUPPORT||"undefined"==typeof console||"function"!=typeof console.error||console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. 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t=this.__final()||n.alloc(0);e&&(t=this._toString(t,e,!0));return t};a.prototype._toString=function(e,t,r){if(!this._decoder){this._decoder=new o(t);this._encoding=t}if(this._encoding!==t)throw new Error("can't switch encodings");var n=this._decoder.write(e);r&&(n+=this._decoder.end());return n};t.exports=a},{inherits:82,"safe-buffer":116,stream:128,string_decoder:129}],12:[function(e,t,r){(function(e){(function(){r.isArray=function(e){return Array.isArray?Array.isArray(e):"[object Array]"===t(e)};r.isBoolean=function(e){return"boolean"==typeof e};r.isNull=function(e){return null===e};r.isNullOrUndefined=function(e){return null==e};r.isNumber=function(e){return"number"==typeof e};r.isString=function(e){return"string"==typeof e};r.isSymbol=function(e){return"symbol"==typeof e};r.isUndefined=function(e){return void 0===e};r.isRegExp=function(e){return"[object RegExp]"===t(e)};r.isObject=function(e){return"object"==typeof e&&null!==e};r.isDate=function(e){return"[object Date]"===t(e)};r.isError=function(e){return"[object Error]"===t(e)||e instanceof Error};r.isFunction=function(e){return"function"==typeof e};r.isPrimitive=function(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"==typeof e||void 0===e};r.isBuffer=e.isBuffer;function t(e){return Object.prototype.toString.call(e)}}).call(this)}).call(this,{isBuffer:e("../../is-buffer/index.js")})},{"../../is-buffer/index.js":83}],13:[function(e,t,r){"use strict";var n=e("inherits"),i=e("md5.js"),o=e("ripemd160"),a=e("sha.js"),f=e("cipher-base");function s(e){f.call(this,"digest");this._hash=e}n(s,f);s.prototype._update=function(e){this._hash.update(e)};s.prototype._final=function(){return this._hash.digest()};t.exports=function(e){return"md5"===(e=e.toLowerCase())?new i:"rmd160"===e||"ripemd160"===e?new o:new s(a(e))}},{"cipher-base":11,inherits:82,"md5.js":92,ripemd160:114,"sha.js":121}],14:[function(e,t,r){"use strict";var n=r;n.version=e("../package.json").version;n.utils=e("./elliptic/utils");n.rand=e("brorand");n.curve=e("./elliptic/curve");n.curves=e("./elliptic/curves");n.ec=e("./elliptic/ec");n.eddsa=e("./elliptic/eddsa")},{"../package.json":29,"./elliptic/curve":17,"./elliptic/curves":20,"./elliptic/ec":21,"./elliptic/eddsa":24,"./elliptic/utils":28,brorand:8}],15:[function(e,t,r){"use strict";var n=e("bn.js"),i=e("../utils"),o=i.getNAF,a=i.getJSF,f=i.assert;function s(e,t){this.type=e;this.p=new n(t.p,16);this.red=t.prime?n.red(t.prime):n.mont(this.p);this.zero=new n(0).toRed(this.red);this.one=new n(1).toRed(this.red);this.two=new n(2).toRed(this.red);this.n=t.n&&new n(t.n,16);this.g=t.g&&this.pointFromJSON(t.g,t.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 r=this.n&&this.p.div(this.n);if(!r||r.cmpn(100)>0)this.redN=null;else{this._maxwellTrick=!0;this.redN=this.n.toRed(this.red)}}t.exports=s;s.prototype.point=function(){throw new Error("Not implemented")};s.prototype.validate=function(){throw new Error("Not implemented")};s.prototype._fixedNafMul=function(e,t){f(e.precomputed);var r=e._getDoubles(),n=o(t,1,this._bitLength),i=(1<<r.step+1)-(r.step%2==0?2:1);i/=3;var a,s,u=[];for(a=0;a<n.length;a+=r.step){s=0;for(var c=a+r.step-1;c>=a;c--)s=(s<<1)+n[c];u.push(s)}for(var h=this.jpoint(null,null,null),d=this.jpoint(null,null,null),l=i;l>0;l--){for(a=0;a<u.length;a++)(s=u[a])===l?d=d.mixedAdd(r.points[a]):s===-l&&(d=d.mixedAdd(r.points[a].neg()));h=h.add(d)}return h.toP()};s.prototype._wnafMul=function(e,t){var r=4,n=e._getNAFPoints(r);r=n.wnd;for(var i=n.points,a=o(t,r,this._bitLength),s=this.jpoint(null,null,null),u=a.length-1;u>=0;u--){for(var c=0;u>=0&&0===a[u];u--)c++;u>=0&&c++;s=s.dblp(c);if(u<0)break;var h=a[u];f(0!==h);s="affine"===e.type?h>0?s.mixedAdd(i[h-1>>1]):s.mixedAdd(i[-h-1>>1].neg()):h>0?s.add(i[h-1>>1]):s.add(i[-h-1>>1].neg())}return"affine"===e.type?s.toP():s};s.prototype._wnafMulAdd=function(e,t,r,n,i){var f,s,u,c=this._wnafT1,h=this._wnafT2,d=this._wnafT3,l=0;for(f=0;f<n;f++){var p=(u=t[f])._getNAFPoints(e);c[f]=p.wnd;h[f]=p.points}for(f=n-1;f>=1;f-=2){var b=f-1,y=f;if(1===c[b]&&1===c[y]){var g=[t[b],null,null,t[y]];if(0===t[b].y.cmp(t[y].y)){g[1]=t[b].add(t[y]);g[2]=t[b].toJ().mixedAdd(t[y].neg())}else if(0===t[b].y.cmp(t[y].y.redNeg())){g[1]=t[b].toJ().mixedAdd(t[y]);g[2]=t[b].add(t[y].neg())}else{g[1]=t[b].toJ().mixedAdd(t[y]);g[2]=t[b].toJ().mixedAdd(t[y].neg())}var m=[-3,-1,-5,-7,0,7,5,1,3],v=a(r[b],r[y]);l=Math.max(v[0].length,l);d[b]=new Array(l);d[y]=new Array(l);for(s=0;s<l;s++){var w=0|v[0][s],_=0|v[1][s];d[b][s]=m[3*(w+1)+(_+1)];d[y][s]=0;h[b]=g}}else{d[b]=o(r[b],c[b],this._bitLength);d[y]=o(r[y],c[y],this._bitLength);l=Math.max(d[b].length,l);l=Math.max(d[y].length,l)}}var S=this.jpoint(null,null,null),M=this._wnafT4;for(f=l;f>=0;f--){for(var x=0;f>=0;){var A=!0;for(s=0;s<n;s++){M[s]=0|d[s][f];0!==M[s]&&(A=!1)}if(!A)break;x++;f--}f>=0&&x++;S=S.dblp(x);if(f<0)break;for(s=0;s<n;s++){var E=M[s];if(0!==E){E>0?u=h[s][E-1>>1]:E<0&&(u=h[s][-E-1>>1].neg());S="affine"===u.type?S.mixedAdd(u):S.add(u)}}}for(f=0;f<n;f++)h[f]=null;return i?S:S.toP()};function u(e,t){this.curve=e;this.type=t;this.precomputed=null}s.BasePoint=u;u.prototype.eq=function(){throw new Error("Not implemented")};u.prototype.validate=function(){return this.curve.validate(this)};s.prototype.decodePoint=function(e,t){e=i.toArray(e,t);var r=this.p.byteLength();if((4===e[0]||6===e[0]||7===e[0])&&e.length-1==2*r){6===e[0]?f(e[e.length-1]%2==0):7===e[0]&&f(e[e.length-1]%2==1);return this.point(e.slice(1,1+r),e.slice(1+r,1+2*r))}if((2===e[0]||3===e[0])&&e.length-1===r)return this.pointFromX(e.slice(1,1+r),3===e[0]);throw new Error("Unknown point format")};u.prototype.encodeCompressed=function(e){return this.encode(e,!0)};u.prototype._encode=function(e){var t=this.curve.p.byteLength(),r=this.getX().toArray("be",t);return e?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",t))};u.prototype.encode=function(e,t){return i.encode(this._encode(t),e)};u.prototype.precompute=function(e){if(this.precomputed)return this;var t={doubles:null,naf:null,beta:null};t.naf=this._getNAFPoints(8);t.doubles=this._getDoubles(4,e);t.beta=this._getBeta();this.precomputed=t;return this};u.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var t=this.precomputed.doubles;return!!t&&t.points.length>=Math.ceil((e.bitLength()+1)/t.step)};u.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i<t;i+=e){for(var o=0;o<e;o++)n=n.dbl();r.push(n)}return{step:e,points:r}};u.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var t=[this],r=(1<<e)-1,n=1===r?null:this.dbl(),i=1;i<r;i++)t[i]=t[i-1].add(n);return{wnd:e,points:t}};u.prototype._getBeta=function(){return null};u.prototype.dblp=function(e){for(var t=this,r=0;r<e;r++)t=t.dbl();return t}},{"../utils":28,"bn.js":7}],16:[function(e,t,r){"use strict";var n=e("../utils"),i=e("bn.js"),o=e("inherits"),a=e("./base"),f=n.assert;function s(e){this.twisted=1!=(0|e.a);this.mOneA=this.twisted&&-1==(0|e.a);this.extended=this.mOneA;a.call(this,"edwards",e);this.a=new i(e.a,16).umod(this.red.m);this.a=this.a.toRed(this.red);this.c=new i(e.c,16).toRed(this.red);this.c2=this.c.redSqr();this.d=new i(e.d,16).toRed(this.red);this.dd=this.d.redAdd(this.d);f(!this.twisted||0===this.c.fromRed().cmpn(1));this.oneC=1==(0|e.c)}o(s,a);t.exports=s;s.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)};s.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)};s.prototype.jpoint=function(e,t,r,n){return this.point(e,t,r,n)};s.prototype.pointFromX=function(e,t){(e=new i(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),n=this.c2.redSub(this.a.redMul(r)),o=this.one.redSub(this.c2.redMul(this.d).redMul(r)),a=n.redMul(o.redInvm()),f=a.redSqrt();if(0!==f.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");var s=f.fromRed().isOdd();(t&&!s||!t&&s)&&(f=f.redNeg());return this.point(e,f)};s.prototype.pointFromY=function(e,t){(e=new i(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),n=r.redSub(this.c2),o=r.redMul(this.d).redMul(this.c2).redSub(this.a),a=n.redMul(o.redInvm());if(0===a.cmp(this.zero)){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var f=a.redSqrt();if(0!==f.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");f.fromRed().isOdd()!==t&&(f=f.redNeg());return this.point(f,e)};s.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),r=e.y.redSqr(),n=t.redMul(this.a).redAdd(r),i=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(r)));return 0===n.cmp(i)};function u(e,t,r,n,o){a.BasePoint.call(this,e,"projective");if(null===t&&null===r&&null===n){this.x=this.curve.zero;this.y=this.curve.one;this.z=this.curve.one;this.t=this.curve.zero;this.zOne=!0}else{this.x=new i(t,16);this.y=new i(r,16);this.z=n?new i(n,16):this.curve.one;this.t=o&&new i(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;if(this.curve.extended&&!this.t){this.t=this.x.redMul(this.y);this.zOne||(this.t=this.t.redMul(this.z.redInvm()))}}}o(u,a.BasePoint);s.prototype.pointFromJSON=function(e){return u.fromJSON(this,e)};s.prototype.point=function(e,t,r,n){return new u(this,e,t,r,n)};u.fromJSON=function(e,t){return new u(e,t[0],t[1],t[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 e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(e),i=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),o=n.redAdd(t),a=o.redSub(r),f=n.redSub(t),s=i.redMul(a),u=o.redMul(f),c=i.redMul(f),h=a.redMul(o);return this.curve.point(s,u,h,c)};u.prototype._projDbl=function(){var e,t,r,n,i,o,a=this.x.redAdd(this.y).redSqr(),f=this.x.redSqr(),s=this.y.redSqr();if(this.curve.twisted){var u=(n=this.curve._mulA(f)).redAdd(s);if(this.zOne){e=a.redSub(f).redSub(s).redMul(u.redSub(this.curve.two));t=u.redMul(n.redSub(s));r=u.redSqr().redSub(u).redSub(u)}else{i=this.z.redSqr();o=u.redSub(i).redISub(i);e=a.redSub(f).redISub(s).redMul(o);t=u.redMul(n.redSub(s));r=u.redMul(o)}}else{n=f.redAdd(s);i=this.curve._mulC(this.z).redSqr();o=n.redSub(i).redSub(i);e=this.curve._mulC(a.redISub(n)).redMul(o);t=this.curve._mulC(n).redMul(f.redISub(s));r=n.redMul(o)}return this.curve.point(e,t,r)};u.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()};u.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),r=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),n=this.t.redMul(this.curve.dd).redMul(e.t),i=this.z.redMul(e.z.redAdd(e.z)),o=r.redSub(t),a=i.redSub(n),f=i.redAdd(n),s=r.redAdd(t),u=o.redMul(a),c=f.redMul(s),h=o.redMul(s),d=a.redMul(f);return this.curve.point(u,c,d,h)};u.prototype._projAdd=function(e){var t,r,n=this.z.redMul(e.z),i=n.redSqr(),o=this.x.redMul(e.x),a=this.y.redMul(e.y),f=this.curve.d.redMul(o).redMul(a),s=i.redSub(f),u=i.redAdd(f),c=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(o).redISub(a),h=n.redMul(s).redMul(c);if(this.curve.twisted){t=n.redMul(u).redMul(a.redSub(this.curve._mulA(o)));r=s.redMul(u)}else{t=n.redMul(u).redMul(a.redSub(o));r=this.curve._mulC(s).redMul(u)}return this.curve.point(h,t,r)};u.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)};u.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)};u.prototype.mulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!1)};u.prototype.jmulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!0)};u.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();this.x=this.x.redMul(e);this.y=this.y.redMul(e);this.t&&(this.t=this.t.redMul(e));this.z=this.curve.one;this.zOne=!0;return this};u.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())};u.prototype.getX=function(){this.normalize();return this.x.fromRed()};u.prototype.getY=function(){this.normalize();return this.y.fromRed()};u.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())};u.prototype.eqXToP=function(e){var t=e.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(t))return!0;for(var r=e.clone(),n=this.curve.redN.redMul(this.z);;){r.iadd(this.curve.n);if(r.cmp(this.curve.p)>=0)return!1;t.redIAdd(n);if(0===this.x.cmp(t))return!0}};u.prototype.toP=u.prototype.normalize;u.prototype.mixedAdd=u.prototype.add},{"../utils":28,"./base":15,"bn.js":7,inherits:82}],17:[function(e,t,r){"use strict";var n=r;n.base=e("./base");n.short=e("./short");n.mont=e("./mont");n.edwards=e("./edwards")},{"./base":15,"./edwards":16,"./mont":18,"./short":19}],18:[function(e,t,r){"use strict";var n=e("bn.js"),i=e("inherits"),o=e("./base"),a=e("../utils");function f(e){o.call(this,"mont",e);this.a=new n(e.a,16).toRed(this.red);this.b=new n(e.b,16).toRed(this.red);this.i4=new n(4).toRed(this.red).redInvm();this.two=new n(2).toRed(this.red);this.a24=this.i4.redMul(this.a.redAdd(this.two))}i(f,o);t.exports=f;f.prototype.validate=function(e){var t=e.normalize().x,r=t.redSqr(),n=r.redMul(t).redAdd(r.redMul(this.a)).redAdd(t);return 0===n.redSqrt().redSqr().cmp(n)};function s(e,t,r){o.BasePoint.call(this,e,"projective");if(null===t&&null===r){this.x=this.curve.one;this.z=this.curve.zero}else{this.x=new n(t,16);this.z=new n(r,16);this.x.red||(this.x=this.x.toRed(this.curve.red));this.z.red||(this.z=this.z.toRed(this.curve.red))}}i(s,o.BasePoint);f.prototype.decodePoint=function(e,t){return this.point(a.toArray(e,t),1)};f.prototype.point=function(e,t){return new s(this,e,t)};f.prototype.pointFromJSON=function(e){return s.fromJSON(this,e)};s.prototype.precompute=function(){};s.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())};s.fromJSON=function(e,t){return new s(e,t[0],t[1]||e.one)};s.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"};s.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};s.prototype.dbl=function(){var e=this.x.redAdd(this.z).redSqr(),t=this.x.redSub(this.z).redSqr(),r=e.redSub(t),n=e.redMul(t),i=r.redMul(t.redAdd(this.curve.a24.redMul(r)));return this.curve.point(n,i)};s.prototype.add=function(){throw new Error("Not supported on Montgomery curve")};s.prototype.diffAdd=function(e,t){var r=this.x.redAdd(this.z),n=this.x.redSub(this.z),i=e.x.redAdd(e.z),o=e.x.redSub(e.z).redMul(r),a=i.redMul(n),f=t.z.redMul(o.redAdd(a).redSqr()),s=t.x.redMul(o.redISub(a).redSqr());return this.curve.point(f,s)};s.prototype.mul=function(e){for(var t=e.clone(),r=this,n=this.curve.point(null,null),i=[];0!==t.cmpn(0);t.iushrn(1))i.push(t.andln(1));for(var o=i.length-1;o>=0;o--)if(0===i[o]){r=r.diffAdd(n,this);n=n.dbl()}else{n=r.diffAdd(n,this);r=r.dbl()}return n};s.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")};s.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")};s.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())};s.prototype.normalize=function(){this.x=this.x.redMul(this.z.redInvm());this.z=this.curve.one;return this};s.prototype.getX=function(){this.normalize();return this.x.fromRed()}},{"../utils":28,"./base":15,"bn.js":7,inherits:82}],19:[function(e,t,r){"use strict";var n=e("../utils"),i=e("bn.js"),o=e("inherits"),a=e("./base"),f=n.assert;function s(e){a.call(this,"short",e);this.a=new i(e.a,16).toRed(this.red);this.b=new i(e.b,16).toRed(this.red);this.tinv=this.two.redInvm();this.zeroA=0===this.a.fromRed().cmpn(0);this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3);this.endo=this._getEndomorphism(e);this._endoWnafT1=new Array(4);this._endoWnafT2=new Array(4)}o(s,a);t.exports=s;s.prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,r;if(e.beta)t=new i(e.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);t=(t=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(e.lambda)r=new i(e.lambda,16);else{var o=this._getEndoRoots(this.n);if(0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(t)))r=o[0];else{r=o[1];f(0===this.g.mul(r).x.cmp(this.g.x.redMul(t)))}}return{beta:t,lambda:r,basis:e.basis?e.basis.map((function(e){return{a:new i(e.a,16),b:new i(e.b,16)}})):this._getEndoBasis(r)}}};s.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:i.mont(e),r=new i(2).toRed(t).redInvm(),n=r.redNeg(),o=new i(3).toRed(t).redNeg().redSqrt().redMul(r);return[n.redAdd(o).fromRed(),n.redSub(o).fromRed()]};s.prototype._getEndoBasis=function(e){for(var t,r,n,o,a,f,s,u,c,h=this.n.ushrn(Math.floor(this.n.bitLength()/2)),d=e,l=this.n.clone(),p=new i(1),b=new i(0),y=new i(0),g=new i(1),m=0;0!==d.cmpn(0);){var v=l.div(d);u=l.sub(v.mul(d));c=y.sub(v.mul(p));var w=g.sub(v.mul(b));if(!n&&u.cmp(h)<0){t=s.neg();r=p;n=u.neg();o=c}else if(n&&2==++m)break;s=u;l=d;d=u;y=p;p=c;g=b;b=w}a=u.neg();f=c;var _=n.sqr().add(o.sqr());if(a.sqr().add(f.sqr()).cmp(_)>=0){a=t;f=r}if(n.negative){n=n.neg();o=o.neg()}if(a.negative){a=a.neg();f=f.neg()}return[{a:n,b:o},{a:a,b:f}]};s.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],n=t[1],i=n.b.mul(e).divRound(this.n),o=r.b.neg().mul(e).divRound(this.n),a=i.mul(r.a),f=o.mul(n.a),s=i.mul(r.b),u=o.mul(n.b);return{k1:e.sub(a).sub(f),k2:s.add(u).neg()}};s.prototype.pointFromX=function(e,t){(e=new i(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var o=n.fromRed().isOdd();(t&&!o||!t&&o)&&(n=n.redNeg());return this.point(e,n)};s.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,n=this.a.redMul(t),i=t.redSqr().redMul(t).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)};s.prototype._endoWnafMulAdd=function(e,t,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o<e.length;o++){var a=this._endoSplit(t[o]),f=e[o],s=f._getBeta();if(a.k1.negative){a.k1.ineg();f=f.neg(!0)}if(a.k2.negative){a.k2.ineg();s=s.neg(!0)}n[2*o]=f;n[2*o+1]=s;i[2*o]=a.k1;i[2*o+1]=a.k2}for(var u=this._wnafMulAdd(1,n,i,2*o,r),c=0;c<2*o;c++){n[c]=null;i[c]=null}return u};function u(e,t,r,n){a.BasePoint.call(this,e,"affine");if(null===t&&null===r){this.x=null;this.y=null;this.inf=!0}else{this.x=new i(t,16);this.y=new i(r,16);if(n){this.x.forceRed(this.curve.red);this.y.forceRed(this.curve.red)}this.x.red||(this.x=this.x.toRed(this.curve.red));this.y.red||(this.y=this.y.toRed(this.curve.red));this.inf=!1}}o(u,a.BasePoint);s.prototype.point=function(e,t,r){return new u(this,e,t,r)};s.prototype.pointFromJSON=function(e,t){return u.fromJSON(this,e,t)};u.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var r=this.curve,n=function(e){return r.point(e.x.redMul(r.endo.beta),e.y)};e.beta=t;t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(n)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(n)}}}return t}};u.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]};u.fromJSON=function(e,t,r){"string"==typeof t&&(t=JSON.parse(t));var n=e.point(t[0],t[1],r);if(!t[2])return n;function i(t){return e.point(t[0],t[1],r)}var o=t[2];n.precomputed={beta:null,doubles:o.doubles&&{step:o.doubles.step,points:[n].concat(o.doubles.points.map(i))},naf:o.naf&&{wnd:o.naf.wnd,points:[n].concat(o.naf.points.map(i))}};return n};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)+">"};u.prototype.isInfinity=function(){return this.inf};u.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),n=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)};u.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),n=e.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)};u.prototype.getX=function(){return this.x.fromRed()};u.prototype.getY=function(){return this.y.fromRed()};u.prototype.mul=function(e){e=new i(e,16);return this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)};u.prototype.mulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)};u.prototype.jmulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)};u.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))};u.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,n=function(e){return e.neg()};t.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return t};u.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)};function c(e,t,r,n){a.BasePoint.call(this,e,"jacobian");if(null===t&&null===r&&null===n){this.x=this.curve.one;this.y=this.curve.one;this.z=new i(0)}else{this.x=new i(t,16);this.y=new i(r,16);this.z=new i(n,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.zOne=this.z===this.curve.one}o(c,a.BasePoint);s.prototype.jpoint=function(e,t,r){return new c(this,e,t,r)};c.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),n=this.y.redMul(t).redMul(e);return this.curve.point(r,n)};c.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)};c.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(t),i=e.x.redMul(r),o=this.y.redMul(t.redMul(e.z)),a=e.y.redMul(r.redMul(this.z)),f=n.redSub(i),s=o.redSub(a);if(0===f.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=f.redSqr(),c=u.redMul(f),h=n.redMul(u),d=s.redSqr().redIAdd(c).redISub(h).redISub(h),l=s.redMul(h.redISub(d)).redISub(o.redMul(c)),p=this.z.redMul(e.z).redMul(f);return this.curve.jpoint(d,l,p)};c.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,n=e.x.redMul(t),i=this.y,o=e.y.redMul(t).redMul(this.z),a=r.redSub(n),f=i.redSub(o);if(0===a.cmpn(0))return 0!==f.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var s=a.redSqr(),u=s.redMul(a),c=r.redMul(s),h=f.redSqr().redIAdd(u).redISub(c).redISub(c),d=f.redMul(c.redISub(h)).redISub(i.redMul(u)),l=this.z.redMul(a);return this.curve.jpoint(h,d,l)};c.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();var t;if(this.curve.zeroA||this.curve.threeA){var r=this;for(t=0;t<e;t++)r=r.dbl();return r}var n=this.curve.a,i=this.curve.tinv,o=this.x,a=this.y,f=this.z,s=f.redSqr().redSqr(),u=a.redAdd(a);for(t=0;t<e;t++){var c=o.redSqr(),h=u.redSqr(),d=h.redSqr(),l=c.redAdd(c).redIAdd(c).redIAdd(n.redMul(s)),p=o.redMul(h),b=l.redSqr().redISub(p.redAdd(p)),y=p.redISub(b),g=l.redMul(y);g=g.redIAdd(g).redISub(d);var m=u.redMul(f);t+1<e&&(s=s.redMul(d));o=b;f=m;u=g}return this.curve.jpoint(o,u.redMul(i),f)};c.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()};c.prototype._zeroDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),a=this.x.redAdd(i).redSqr().redISub(n).redISub(o);a=a.redIAdd(a);var f=n.redAdd(n).redIAdd(n),s=f.redSqr().redISub(a).redISub(a),u=o.redIAdd(o);u=(u=u.redIAdd(u)).redIAdd(u);e=s;t=f.redMul(a.redISub(s)).redISub(u);r=this.y.redAdd(this.y)}else{var c=this.x.redSqr(),h=this.y.redSqr(),d=h.redSqr(),l=this.x.redAdd(h).redSqr().redISub(c).redISub(d);l=l.redIAdd(l);var p=c.redAdd(c).redIAdd(c),b=p.redSqr(),y=d.redIAdd(d);y=(y=y.redIAdd(y)).redIAdd(y);e=b.redISub(l).redISub(l);t=p.redMul(l.redISub(e)).redISub(y);r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(e,t,r)};c.prototype._threeDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),a=this.x.redAdd(i).redSqr().redISub(n).redISub(o);a=a.redIAdd(a);var f=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),s=f.redSqr().redISub(a).redISub(a);e=s;var u=o.redIAdd(o);u=(u=u.redIAdd(u)).redIAdd(u);t=f.redMul(a.redISub(s)).redISub(u);r=this.y.redAdd(this.y)}else{var c=this.z.redSqr(),h=this.y.redSqr(),d=this.x.redMul(h),l=this.x.redSub(c).redMul(this.x.redAdd(c));l=l.redAdd(l).redIAdd(l);var p=d.redIAdd(d),b=(p=p.redIAdd(p)).redAdd(p);e=l.redSqr().redISub(b);r=this.y.redAdd(this.z).redSqr().redISub(h).redISub(c);var y=h.redSqr();y=(y=(y=y.redIAdd(y)).redIAdd(y)).redIAdd(y);t=l.redMul(p.redISub(e)).redISub(y)}return this.curve.jpoint(e,t,r)};c.prototype._dbl=function(){var e=this.curve.a,t=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),o=t.redSqr(),a=r.redSqr(),f=o.redAdd(o).redIAdd(o).redIAdd(e.redMul(i)),s=t.redAdd(t),u=(s=s.redIAdd(s)).redMul(a),c=f.redSqr().redISub(u.redAdd(u)),h=u.redISub(c),d=a.redSqr();d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var l=f.redMul(h).redISub(d),p=r.redAdd(r).redMul(n);return this.curve.jpoint(c,l,p)};c.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr(),n=t.redSqr(),i=e.redAdd(e).redIAdd(e),o=i.redSqr(),a=this.x.redAdd(t).redSqr().redISub(e).redISub(n),f=(a=(a=(a=a.redIAdd(a)).redAdd(a).redIAdd(a)).redISub(o)).redSqr(),s=n.redIAdd(n);s=(s=(s=s.redIAdd(s)).redIAdd(s)).redIAdd(s);var u=i.redIAdd(a).redSqr().redISub(o).redISub(f).redISub(s),c=t.redMul(u);c=(c=c.redIAdd(c)).redIAdd(c);var h=this.x.redMul(f).redISub(c);h=(h=h.redIAdd(h)).redIAdd(h);var d=this.y.redMul(u.redMul(s.redISub(u)).redISub(a.redMul(f)));d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var l=this.z.redAdd(a).redSqr().redISub(r).redISub(f);return this.curve.jpoint(h,d,l)};c.prototype.mul=function(e,t){e=new i(e,t);return this.curve._wnafMul(this,e)};c.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),r=e.z.redSqr();if(0!==this.x.redMul(r).redISub(e.x.redMul(t)).cmpn(0))return!1;var n=t.redMul(this.z),i=r.redMul(e.z);return 0===this.y.redMul(i).redISub(e.y.redMul(n)).cmpn(0)};c.prototype.eqXToP=function(e){var t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);if(0===this.x.cmp(r))return!0;for(var n=e.clone(),i=this.curve.redN.redMul(t);;){n.iadd(this.curve.n);if(n.cmp(this.curve.p)>=0)return!1;r.redIAdd(i);if(0===this.x.cmp(r))return!0}};c.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)+">"};c.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../utils":28,"./base":15,"bn.js":7,inherits:82}],20:[function(e,t,r){"use strict";var n,i=r,o=e("hash.js"),a=e("./curve"),f=e("./utils").assert;function s(e){"short"===e.type?this.curve=new a.short(e):"edwards"===e.type?this.curve=new a.edwards(e):this.curve=new a.mont(e);this.g=this.curve.g;this.n=this.curve.n;this.hash=e.hash;f(this.g.validate(),"Invalid curve");f(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}i.PresetCurve=s;function u(e,t){Object.defineProperty(i,e,{configurable:!0,enumerable:!0,get:function(){var r=new s(t);Object.defineProperty(i,e,{configurable:!0,enumerable:!0,value:r});return r}})}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{n=e("./precomputed/secp256k1")}catch(e){n=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",n]})},{"./curve":17,"./precomputed/secp256k1":27,"./utils":28,"hash.js":68}],21:[function(e,t,r){"use strict";var n=e("bn.js"),i=e("hmac-drbg"),o=e("../utils"),a=e("../curves"),f=e("brorand"),s=o.assert,u=e("./key"),c=e("./signature");function h(e){if(!(this instanceof h))return new h(e);if("string"==typeof e){s(Object.prototype.hasOwnProperty.call(a,e),"Unknown curve "+e);e=a[e]}e instanceof a.PresetCurve&&(e={curve:e});this.curve=e.curve.curve;this.n=this.curve.n;this.nh=this.n.ushrn(1);this.g=this.curve.g;this.g=e.curve.g;this.g.precompute(e.curve.n.bitLength()+1);this.hash=e.hash||e.curve.hash}t.exports=h;h.prototype.keyPair=function(e){return new u(this,e)};h.prototype.keyFromPrivate=function(e,t){return u.fromPrivate(this,e,t)};h.prototype.keyFromPublic=function(e,t){return u.fromPublic(this,e,t)};h.prototype.genKeyPair=function(e){e||(e={});for(var t=new i({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||f(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),o=this.n.sub(new n(2));;){var a=new n(t.generate(r));if(!(a.cmp(o)>0)){a.iaddn(1);return this.keyFromPrivate(a)}}};h.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();r>0&&(e=e.ushrn(r));return!t&&e.cmp(this.n)>=0?e.sub(this.n):e};h.prototype.sign=function(e,t,r,o){if("object"==typeof r){o=r;r=null}o||(o={});t=this.keyFromPrivate(t,r);e=this._truncateToN(new n(e,16));for(var a=this.n.byteLength(),f=t.getPrivate().toArray("be",a),s=e.toArray("be",a),u=new i({hash:this.hash,entropy:f,nonce:s,pers:o.pers,persEnc:o.persEnc||"utf8"}),h=this.n.sub(new n(1)),d=0;;d++){var l=o.k?o.k(d):new n(u.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(h)>=0)){var p=this.g.mul(l);if(!p.isInfinity()){var b=p.getX(),y=b.umod(this.n);if(0!==y.cmpn(0)){var g=l.invm(this.n).mul(y.mul(t.getPrivate()).iadd(e));if(0!==(g=g.umod(this.n)).cmpn(0)){var m=(p.getY().isOdd()?1:0)|(0!==b.cmp(y)?2:0);if(o.canonical&&g.cmp(this.nh)>0){g=this.n.sub(g);m^=1}return new c({r:y,s:g,recoveryParam:m})}}}}}};h.prototype.verify=function(e,t,r,i){e=this._truncateToN(new n(e,16));r=this.keyFromPublic(r,i);var o=(t=new c(t,"hex")).r,a=t.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var f,s=a.invm(this.n),u=s.mul(e).umod(this.n),h=s.mul(o).umod(this.n);return this.curve._maxwellTrick?!(f=this.g.jmulAdd(u,r.getPublic(),h)).isInfinity()&&f.eqXToP(o):!(f=this.g.mulAdd(u,r.getPublic(),h)).isInfinity()&&0===f.getX().umod(this.n).cmp(o)};h.prototype.recoverPubKey=function(e,t,r,i){s((3&r)===r,"The recovery param is more than two bits");t=new c(t,i);var o=this.n,a=new n(e),f=t.r,u=t.s,h=1&r,d=r>>1;if(f.cmp(this.curve.p.umod(this.curve.n))>=0&&d)throw new Error("Unable to find sencond key candinate");f=d?this.curve.pointFromX(f.add(this.curve.n),h):this.curve.pointFromX(f,h);var l=t.r.invm(o),p=o.sub(a).mul(l).umod(o),b=u.mul(l).umod(o);return this.g.mulAdd(p,f,b)};h.prototype.getKeyRecoveryParam=function(e,t,r,n){if(null!==(t=new c(t,n)).recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(e,t,i)}catch(e){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},{"../curves":20,"../utils":28,"./key":22,"./signature":23,"bn.js":7,brorand:8,"hmac-drbg":80}],22:[function(e,t,r){"use strict";var n=e("bn.js"),i=e("../utils").assert;function o(e,t){this.ec=e;this.priv=null;this.pub=null;t.priv&&this._importPrivate(t.priv,t.privEnc);t.pub&&this._importPublic(t.pub,t.pubEnc)}t.exports=o;o.fromPublic=function(e,t,r){return t instanceof o?t:new o(e,{pub:t,pubEnc:r})};o.fromPrivate=function(e,t,r){return t instanceof o?t:new o(e,{priv:t,privEnc:r})};o.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.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(e,t){if("string"==typeof e){t=e;e=null}this.pub||(this.pub=this.ec.g.mul(this.priv));return t?this.pub.encode(t,e):this.pub};o.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv};o.prototype._importPrivate=function(e,t){this.priv=new n(e,t||16);this.priv=this.priv.umod(this.ec.curve.n)};o.prototype._importPublic=function(e,t){if(e.x||e.y){"mont"===this.ec.curve.type?i(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||i(e.x&&e.y,"Need both x and y coordinate");this.pub=this.ec.curve.point(e.x,e.y)}else this.pub=this.ec.curve.decodePoint(e,t)};o.prototype.derive=function(e){e.validate()||i(e.validate(),"public point not validated");return e.mul(this.priv).getX()};o.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)};o.prototype.verify=function(e,t){return this.ec.verify(e,t,this)};o.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},{"../utils":28,"bn.js":7}],23:[function(e,t,r){"use strict";var n=e("bn.js"),i=e("../utils"),o=i.assert;function a(e,t){if(e instanceof a)return e;if(!this._importDER(e,t)){o(e.r&&e.s,"Signature without r or s");this.r=new n(e.r,16);this.s=new n(e.s,16);void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam}}t.exports=a;function f(){this.place=0}function s(e,t){var r=e[t.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,a=t.place;o<n;o++,a++){i<<=8;i|=e[a];i>>>=0}if(i<=127)return!1;t.place=a;return i}function u(e){for(var t=0,r=e.length-1;!e[t]&&!(128&e[t+1])&&t<r;)t++;return 0===t?e:e.slice(t)}a.prototype._importDER=function(e,t){e=i.toArray(e,t);var r=new f;if(48!==e[r.place++])return!1;var o=s(e,r);if(!1===o)return!1;if(o+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var a=s(e,r);if(!1===a)return!1;var u=e.slice(r.place,a+r.place);r.place+=a;if(2!==e[r.place++])return!1;var c=s(e,r);if(!1===c)return!1;if(e.length!==c+r.place)return!1;var h=e.slice(r.place,c+r.place);if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}if(0===h[0]){if(!(128&h[1]))return!1;h=h.slice(1)}this.r=new n(u);this.s=new n(h);this.recoveryParam=null;return!0};function c(e,t){if(t<128)e.push(t);else{var r=1+(Math.log(t)/Math.LN2>>>3);e.push(128|r);for(;--r;)e.push(t>>>(r<<3)&255);e.push(t)}}a.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();128&t[0]&&(t=[0].concat(t));128&r[0]&&(r=[0].concat(r));t=u(t);r=u(r);for(;!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];c(n,t.length);(n=n.concat(t)).push(2);c(n,r.length);var o=n.concat(r),a=[48];c(a,o.length);a=a.concat(o);return i.encode(a,e)}},{"../utils":28,"bn.js":7}],24:[function(e,t,r){"use strict";var n=e("hash.js"),i=e("../curves"),o=e("../utils"),a=o.assert,f=o.parseBytes,s=e("./key"),u=e("./signature");function c(e){a("ed25519"===e,"only tested with ed25519 so far");if(!(this instanceof c))return new c(e);e=i[e].curve;this.curve=e;this.g=e.g;this.g.precompute(e.n.bitLength()+1);this.pointClass=e.point().constructor;this.encodingLength=Math.ceil(e.n.bitLength()/8);this.hash=n.sha512}t.exports=c;c.prototype.sign=function(e,t){e=f(e);var r=this.keyFromSecret(t),n=this.hashInt(r.messagePrefix(),e),i=this.g.mul(n),o=this.encodePoint(i),a=this.hashInt(o,r.pubBytes(),e).mul(r.priv()),s=n.add(a).umod(this.curve.n);return this.makeSignature({R:i,S:s,Rencoded:o})};c.prototype.verify=function(e,t,r){e=f(e);t=this.makeSignature(t);var n=this.keyFromPublic(r),i=this.hashInt(t.Rencoded(),n.pubBytes(),e),o=this.g.mul(t.S());return t.R().add(n.pub().mul(i)).eq(o)};c.prototype.hashInt=function(){for(var e=this.hash(),t=0;t<arguments.length;t++)e.update(arguments[t]);return o.intFromLE(e.digest()).umod(this.curve.n)};c.prototype.keyFromPublic=function(e){return s.fromPublic(this,e)};c.prototype.keyFromSecret=function(e){return s.fromSecret(this,e)};c.prototype.makeSignature=function(e){return e instanceof u?e:new u(this,e)};c.prototype.encodePoint=function(e){var t=e.getY().toArray("le",this.encodingLength);t[this.encodingLength-1]|=e.getX().isOdd()?128:0;return t};c.prototype.decodePoint=function(e){var t=(e=o.parseBytes(e)).length-1,r=e.slice(0,t).concat(-129&e[t]),n=0!=(128&e[t]),i=o.intFromLE(r);return this.curve.pointFromY(i,n)};c.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)};c.prototype.decodeInt=function(e){return o.intFromLE(e)};c.prototype.isPoint=function(e){return e instanceof this.pointClass}},{"../curves":20,"../utils":28,"./key":25,"./signature":26,"hash.js":68}],25:[function(e,t,r){"use strict";var n=e("../utils"),i=n.assert,o=n.parseBytes,a=n.cachedProperty;function f(e,t){this.eddsa=e;this._secret=o(t.secret);e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=o(t.pub)}f.fromPublic=function(e,t){return t instanceof f?t:new f(e,{pub:t})};f.fromSecret=function(e,t){return t instanceof f?t:new f(e,{secret:t})};f.prototype.secret=function(){return this._secret};a(f,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())}));a(f,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}));a(f,"privBytes",(function(){var e=this.eddsa,t=this.hash(),r=e.encodingLength-1,n=t.slice(0,e.encodingLength);n[0]&=248;n[r]&=127;n[r]|=64;return n}));a(f,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())}));a(f,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()}));a(f,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)}));f.prototype.sign=function(e){i(this._secret,"KeyPair can only verify");return this.eddsa.sign(e,this)};f.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)};f.prototype.getSecret=function(e){i(this._secret,"KeyPair is public only");return n.encode(this.secret(),e)};f.prototype.getPublic=function(e){return n.encode(this.pubBytes(),e)};t.exports=f},{"../utils":28}],26:[function(e,t,r){"use strict";var n=e("bn.js"),i=e("../utils"),o=i.assert,a=i.cachedProperty,f=i.parseBytes;function s(e,t){this.eddsa=e;"object"!=typeof t&&(t=f(t));Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)});o(t.R&&t.S,"Signature without R or S");e.isPoint(t.R)&&(this._R=t.R);t.S instanceof n&&(this._S=t.S);this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded;this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}a(s,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())}));a(s,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())}));a(s,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())}));a(s,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())}));s.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())};s.prototype.toHex=function(){return i.encode(this.toBytes(),"hex").toUpperCase()};t.exports=s},{"../utils":28,"bn.js":7}],27:[function(e,t,r){t.exports={doubles:{step:4,points:[["e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a","f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821"],["8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508","11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf"],["175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739","d3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695"],["363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640","4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9"],["8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c","4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36"],["723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda","96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f"],["eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa","5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999"],["100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0","cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09"],["e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d","9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d"],["feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d","e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088"],["da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1","9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d"],["53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0","5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8"],["8e7bcd0bd35983a7719cca7764ca906779b53a043a9b8bcaeff959f43ad86047","10b7770b2a3da4b3940310420ca9514579e88e2e47fd68b3ea10047e8460372a"],["385eed34c1cdff21e6d0818689b81bde71a7f4f18397e6690a841e1599c43862","283bebc3e8ea23f56701de19e9ebf4576b304eec2086dc8cc0458fe5542e5453"],["6f9d9b803ecf191637c73a4413dfa180fddf84a5947fbc9c606ed86c3fac3a7","7c80c68e603059ba69b8e2a30e45c4d47ea4dd2f5c281002d86890603a842160"],["3322d401243c4e2582a2147c104d6ecbf774d163db0f5e5313b7e0e742d0e6bd","56e70797e9664ef5bfb019bc4ddaf9b72805f63ea2873af624f3a2e96c28b2a0"],["85672c7d2de0b7da2bd1770d89665868741b3f9af7643397721d74d28134ab83","7c481b9b5b43b2eb6374049bfa62c2e5e77f17fcc5298f44c8e3094f790313a6"],["948bf809b1988a46b06c9f1919413b10f9226c60f668832ffd959af60c82a0a","53a562856dcb6646dc6b74c5d1c3418c6d4dff08c97cd2bed4cb7f88d8c8e589"],["6260ce7f461801c34f067ce0f02873a8f1b0e44dfc69752accecd819f38fd8e8","bc2da82b6fa5b571a7f09049776a1ef7ecd292238051c198c1a84e95b2b4ae17"],["e5037de0afc1d8d43d8348414bbf4103043ec8f575bfdc432953cc8d2037fa2d","4571534baa94d3b5f9f98d09fb990bddbd5f5b03ec481f10e0e5dc841d755bda"],["e06372b0f4a207adf5ea905e8f1771b4e7e8dbd1c6a6c5b725866a0ae4fce725","7a908974bce18cfe12a27bb2ad5a488cd7484a7787104870b27034f94eee31dd"],["213c7a715cd5d45358d0bbf9dc0ce02204b10bdde2a3f58540ad6908d0559754","4b6dad0b5ae462507013ad06245ba190bb4850f5f36a7eeddff2c27534b458f2"],["4e7c272a7af4b34e8dbb9352a5419a87e2838c70adc62cddf0cc3a3b08fbd53c","17749c766c9d0b18e16fd09f6def681b530b9614bff7dd33e0b3941817dcaae6"],["fea74e3dbe778b1b10f238ad61686aa5c76e3db2be43057632427e2840fb27b6","6e0568db9b0b13297cf674deccb6af93126b596b973f7b77701d3db7f23cb96f"],["76e64113f677cf0e10a2570d599968d31544e179b760432952c02a4417bdde39","c90ddf8dee4e95cf577066d70681f0d35e2a33d2b56d2032b4b1752d1901ac01"],["c738c56b03b2abe1e8281baa743f8f9a8f7cc643df26cbee3ab150242bcbb891","893fb578951ad2537f718f2eacbfbbbb82314eef7880cfe917e735d9699a84c3"],["d895626548b65b81e264c7637c972877d1d72e5f3a925014372e9f6588f6c14b","febfaa38f2bc7eae728ec60818c340eb03428d632bb067e179363ed75d7d991f"],["b8da94032a957518eb0f6433571e8761ceffc73693e84edd49150a564f676e03","2804dfa44805a1e4d7c99cc9762808b092cc584d95ff3b511488e4e74efdf6e7"],["e80fea14441fb33a7d8adab9475d7fab2019effb5156a792f1a11778e3c0df5d","eed1de7f638e00771e89768ca3ca94472d155e80af322ea9fcb4291b6ac9ec78"],["a301697bdfcd704313ba48e51d567543f2a182031efd6915ddc07bbcc4e16070","7370f91cfb67e4f5081809fa25d40f9b1735dbf7c0a11a130c0d1a041e177ea1"],["90ad85b389d6b936463f9d0512678de208cc330b11307fffab7ac63e3fb04ed4","e507a3620a38261affdcbd9427222b839aefabe1582894d991d4d48cb6ef150"],["8f68b9d2f63b5f339239c1ad981f162ee88c5678723ea3351b7b444c9ec4c0da","662a9f2dba063986de1d90c2b6be215dbbea2cfe95510bfdf23cbf79501fff82"],["e4f3fb0176af85d65ff99ff9198c36091f48e86503681e3e6686fd5053231e11","1e63633ad0ef4f1c1661a6d0ea02b7286cc7e74ec951d1c9822c38576feb73bc"],["8c00fa9b18ebf331eb961537a45a4266c7034f2f0d4e1d0716fb6eae20eae29e","efa47267fea521a1a9dc343a3736c974c2fadafa81e36c54e7d2a4c66702414b"],["e7a26ce69dd4829f3e10cec0a9e98ed3143d084f308b92c0997fddfc60cb3e41","2a758e300fa7984b471b006a1aafbb18d0a6b2c0420e83e20e8a9421cf2cfd51"],["b6459e0ee3662ec8d23540c223bcbdc571cbcb967d79424f3cf29eb3de6b80ef","67c876d06f3e06de1dadf16e5661db3c4b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e?n.toArray(e,"hex"):e};n.intFromLE=function(e){return new i(e,"hex","le")}},{"bn.js":7,"minimalistic-assert":93,"minimalistic-crypto-utils":94}],29:[function(e,t,r){t.exports={name:"elliptic",version:"6.5.4",description:"EC cryptography",main:"lib/elliptic.js",files:["lib"],scripts:{lint:"eslint lib test","lint:fix":"npm run lint -- --fix",unit:"istanbul test _mocha --reporter=spec test/index.js",test:"npm run lint && npm run unit",version:"grunt dist && git add dist/"},repository:{type:"git",url:"git@github.com:indutny/elliptic"},keywords:["EC","Elliptic","curve","Cryptography"],author:"Fedor Indutny 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d("10000000000000000000000000000000000000000000000000000000000000000",16);r.KECCAK256_NULL_S="c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470";r.SHA3_NULL_S=r.KECCAK256_NULL_S;r.KECCAK256_NULL=p.from(r.KECCAK256_NULL_S,"hex");r.SHA3_NULL=r.KECCAK256_NULL;r.KECCAK256_RLP_ARRAY_S="1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347";r.SHA3_RLP_ARRAY_S=r.KECCAK256_RLP_ARRAY_S;r.KECCAK256_RLP_ARRAY=p.from(r.KECCAK256_RLP_ARRAY_S,"hex");r.SHA3_RLP_ARRAY=r.KECCAK256_RLP_ARRAY;r.KECCAK256_RLP_S="56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421";r.SHA3_RLP_S=r.KECCAK256_RLP_S;r.KECCAK256_RLP=p.from(r.KECCAK256_RLP_S,"hex");r.SHA3_RLP=r.KECCAK256_RLP;r.BN=d;r.rlp=h;r.secp256k1=u;r.zeros=function(e){return p.allocUnsafe(e).fill(0)};r.zeroAddress=function(){var e=r.zeros(20);return r.bufferToHex(e)};r.setLengthLeft=r.setLength=function(e,t,n){var i=r.zeros(t);e=r.toBuffer(e);if(n){if(e.length<t){e.copy(i);return i}return 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256:return f(e);case 384:return a(e);case 512:return s(e);default:throw new Error("Invald algorithm: keccak"+t)}};r.keccak256=function(e){return r.keccak(e)};r.sha3=r.keccak;r.sha256=function(e){e=r.toBuffer(e);return l("sha256").update(e).digest()};r.ripemd160=function(e,t){e=r.toBuffer(e);var n=l("rmd160").update(e).digest();return!0===t?r.setLength(n,32):n};r.rlphash=function(e){return r.keccak(h.encode(e))};r.isValidPrivate=function(e){return u.privateKeyVerify(e)};r.isValidPublic=function(e,t){return 64===e.length?u.publicKeyVerify(p.concat([p.from([4]),e])):!!t&&u.publicKeyVerify(e)};r.pubToAddress=r.publicToAddress=function(e,t){e=r.toBuffer(e);t&&64!==e.length&&(e=u.publicKeyConvert(e,!1).slice(1));c(64===e.length);return r.keccak(e).slice(-20)};var b=r.privateToPublic=function(e){e=r.toBuffer(e);return u.publicKeyCreate(e,!1).slice(1)};r.importPublic=function(e){64!==(e=r.toBuffer(e)).length&&(e=u.publicKeyConvert(e,!1).slice(1));return e};r.ecsign=function(e,t){var r=u.sign(e,t),n={};n.r=r.signature.slice(0,32);n.s=r.signature.slice(32,64);n.v=r.recovery+27;return n};r.hashPersonalMessage=function(e){var t=r.toBuffer("Ethereum Signed Message:\n"+e.length.toString());return r.keccak(p.concat([t,e]))};r.ecrecover=function(e,t,n,i){var o=p.concat([r.setLength(n,32),r.setLength(i,32)],64),a=t-27;if(0!==a&&1!==a)throw new Error("Invalid signature v value");var f=u.recover(e,o,a);return u.publicKeyConvert(f,!1).slice(1)};r.toRpcSig=function(e,t,n){if(27!==e&&28!==e)throw new Error("Invalid recovery id");return r.bufferToHex(p.concat([r.setLengthLeft(t,32),r.setLengthLeft(n,32),r.toBuffer(e-27)]))};r.fromRpcSig=function(e){if(65!==(e=r.toBuffer(e)).length)throw new Error("Invalid signature length");var t=e[64];t<27&&(t+=27);return{v:t,r:e.slice(0,32),s:e.slice(32,64)}};r.privateToAddress=function(e){return r.publicToAddress(b(e))};r.isValidAddress=function(e){return/^0x[0-9a-fA-F]{40}$/.test(e)};r.isZeroAddress=function(e){return r.zeroAddress()===r.addHexPrefix(e)};r.toChecksumAddress=function(e){e=r.stripHexPrefix(e).toLowerCase();for(var t=r.keccak(e).toString("hex"),n="0x",i=0;i<e.length;i++)parseInt(t[i],16)>=8?n+=e[i].toUpperCase():n+=e[i];return n};r.isValidChecksumAddress=function(e){return r.isValidAddress(e)&&r.toChecksumAddress(e)===e};r.generateAddress=function(e,t){e=r.toBuffer(e);t=(t=new d(t)).isZero()?null:p.from(t.toArray());return r.rlphash([e,t]).slice(-20)};r.isPrecompiled=function(e){var t=r.unpad(e);return 1===t.length&&t[0]>=1&&t[0]<=8};r.addHexPrefix=function(e){return"string"!=typeof e||r.isHexPrefixed(e)?e:"0x"+e};r.isValidSignature=function(e,t,r,n){var i=new d("7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0",16),o=new d("fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141",16);if(32!==t.length||32!==r.length)return!1;if(27!==e&&28!==e)return!1;t=new d(t);r=new d(r);return!(t.isZero()||t.gt(o)||r.isZero()||r.gt(o))&&(!1!==n||1!==new d(r).cmp(i))};r.baToJSON=function(e){if(p.isBuffer(e))return"0x"+e.toString("hex");if(e instanceof Array){for(var t=[],n=0;n<e.length;n++)t.push(r.baToJSON(e[n]));return t}};r.defineProperties=function(e,t,i){e.raw=[];e._fields=[];e.toJSON=function(t){if(t){var n={};e._fields.forEach((function(t){n[t]="0x"+e[t].toString("hex")}));return n}return r.baToJSON(this.raw)};e.serialize=function(){return h.encode(e.raw)};t.forEach((function(t,n){e._fields.push(t.name);function i(){return e.raw[n]}function o(i){"00"!==(i=r.toBuffer(i)).toString("hex")||t.allowZero||(i=p.allocUnsafe(0));if(t.allowLess&&t.length){i=r.stripZeros(i);c(t.length>=i.length,"The field "+t.name+" must not have more "+t.length+" bytes")}else t.allowZero&&0===i.length||!t.length||c(t.length===i.length,"The field "+t.name+" must have byte length of "+t.length);e.raw[n]=i}Object.defineProperty(e,t.name,{enumerable:!0,configurable:!0,get:i,set:o});t.default&&(e[t.name]=t.default);t.alias&&Object.defineProperty(e,t.alias,{enumerable:!1,configurable:!0,set:o,get:i})}));if(i){"string"==typeof i&&(i=p.from(r.stripHexPrefix(i),"hex"));p.isBuffer(i)&&(i=h.decode(i));if(Array.isArray(i)){if(i.length>e._fields.length)throw new Error("wrong number of fields in data");i.forEach((function(t,n){e[e._fields[n]]=r.toBuffer(t)}))}else{if("object"!==(void 0===i?"undefined":n(i)))throw new Error("invalid data");var o=Object.keys(i);t.forEach((function(t){-1!==o.indexOf(t.name)&&(e[t.name]=i[t.name]);-1!==o.indexOf(t.alias)&&(e[t.alias]=i[t.alias])}))}}}},{"./secp256k1-adapter":47,assert:2,"bn.js":7,"create-hash":13,"ethereum-cryptography/keccak":31,"ethjs-util":50,rlp:115,"safe-buffer":116}],47:[function(e,t,r){(function(r){(function(){"use strict";var n=e("ethereum-cryptography/secp256k1"),i=e("./secp256k1-lib/index"),o=e("./secp256k1-lib/der"),a=function(e){return 32===e.length&&n.privateKeyVerify(Uint8Array.from(e))};t.exports={privateKeyVerify:a,privateKeyExport:function(e,t){if(32!==e.length)throw new RangeError("private key length is invalid");var r=i.privateKeyExport(e,t);return o.privateKeyExport(e,r,t)},privateKeyImport:function(e){if(null!==(e=o.privateKeyImport(e))&&32===e.length&&a(e))return e;throw new Error("couldn't import from DER format")},privateKeyNegate:function(e){return r.from(n.privateKeyNegate(Uint8Array.from(e)))},privateKeyModInverse:function(e){if(32!==e.length)throw new Error("private key length is invalid");return r.from(i.privateKeyModInverse(Uint8Array.from(e)))},privateKeyTweakAdd:function(e,t){return r.from(n.privateKeyTweakAdd(Uint8Array.from(e),t))},privateKeyTweakMul:function(e,t){return r.from(n.privateKeyTweakMul(Uint8Array.from(e),Uint8Array.from(t)))},publicKeyCreate:function(e,t){return r.from(n.publicKeyCreate(Uint8Array.from(e),t))},publicKeyConvert:function(e,t){return r.from(n.publicKeyConvert(Uint8Array.from(e),t))},publicKeyVerify:function(e){return(33===e.length||65===e.length)&&n.publicKeyVerify(Uint8Array.from(e))},publicKeyTweakAdd:function(e,t,i){return r.from(n.publicKeyTweakAdd(Uint8Array.from(e),Uint8Array.from(t),i))},publicKeyTweakMul:function(e,t,i){return r.from(n.publicKeyTweakMul(Uint8Array.from(e),Uint8Array.from(t),i))},publicKeyCombine:function(e,t){var i=[];e.forEach((function(e){i.push(Uint8Array.from(e))}));return r.from(n.publicKeyCombine(i,t))},signatureNormalize:function(e){return r.from(n.signatureNormalize(Uint8Array.from(e)))},signatureExport:function(e){return r.from(n.signatureExport(Uint8Array.from(e)))},signatureImport:function(e){return r.from(n.signatureImport(Uint8Array.from(e)))},signatureImportLax:function(e){if(0===e.length)throw new RangeError("signature length is invalid");var t=o.signatureImportLax(e);if(null===t)throw new Error("couldn't parse DER signature");return i.signatureImport(t)},sign:function(e,t,i){if(null===i)throw new TypeError("options should be an Object");var o=void 0;if(i){o={};if(null===i.data)throw new TypeError("options.data should be a Buffer");if(i.data){if(32!==i.data.length)throw new RangeError("options.data length is invalid");o.data=new Uint8Array(i.data)}if(null===i.noncefn)throw new TypeError("options.noncefn should be a Function");i.noncefn&&(o.noncefn=function(e,t,n,o,a){var f=null!=n?r.from(n):null,s=null!=o?r.from(o):null,u=r.from("");i.noncefn&&(u=i.noncefn(r.from(e),r.from(t),f,s,a));return Uint8Array.from(u)})}var a=n.ecdsaSign(Uint8Array.from(e),Uint8Array.from(t),o);return{signature:r.from(a.signature),recovery:a.recid}},verify:function(e,t,r){return n.ecdsaVerify(Uint8Array.from(t),Uint8Array.from(e),r)},recover:function(e,t,i,o){return r.from(n.ecdsaRecover(Uint8Array.from(t),i,Uint8Array.from(e),o))},ecdh:function(e,t){return r.from(n.ecdh(Uint8Array.from(e),Uint8Array.from(t),{}))},ecdhUnsafe:function(e,t,n){if(33!==e.length&&65!==e.length)throw new RangeError("public key length is invalid");if(32!==t.length)throw new RangeError("private key length is invalid");return r.from(i.ecdhUnsafe(Uint8Array.from(e),Uint8Array.from(t),n))}}}).call(this)}).call(this,e("buffer").Buffer)},{"./secp256k1-lib/der":48,"./secp256k1-lib/index":49,buffer:10,"ethereum-cryptography/secp256k1":33}],48:[function(e,t,r){(function(e){(function(){"use strict";var t=e.from([48,129,211,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,133,48,129,130,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,33,2,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,36,3,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),n=e.from([48,130,1,19,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,165,48,129,162,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,65,4,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,72,58,218,119,38,163,196,101,93,164,251,252,14,17,8,168,253,23,180,72,166,133,84,25,156,71,208,143,251,16,212,184,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,68,3,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);r.privateKeyExport=function(r,i,o){var a=e.from(o?t:n);r.copy(a,o?8:9);i.copy(a,o?181:214);return a};r.privateKeyImport=function(e){var t=e.length,r=0;if(t<r+1||48!==e[r])return null;if(t<(r+=1)+1||!(128&e[r]))return null;var n=127&e[r];if(n<1||n>2)return null;if(t<(r+=1)+n)return null;var i=e[r+n-1]|(n>1?e[r+n-2]<<8:0);return t<(r+=n)+i||t<r+3||2!==e[r]||1!==e[r+1]||1!==e[r+2]||t<(r+=3)+2||4!==e[r]||e[r+1]>32||t<r+2+e[r+1]?null:e.slice(r+2,r+2+e[r+1])};r.signatureImportLax=function(t){var r=e.alloc(32,0),n=e.alloc(32,0),i=t.length,o=0;if(48!==t[o++])return null;var a=t[o++];if(128&a&&(o+=a-128)>i)return null;if(2!==t[o++])return null;var f=t[o++];if(128&f){if(o+(a=f-128)>i)return null;for(;a>0&&0===t[o];o+=1,a-=1);for(f=0;a>0;o+=1,a-=1)f=(f<<8)+t[o]}if(f>i-o)return null;var s=o;o+=f;if(2!==t[o++])return null;var u=t[o++];if(128&u){if(o+(a=u-128)>i)return null;for(;a>0&&0===t[o];o+=1,a-=1);for(u=0;a>0;o+=1,a-=1)u=(u<<8)+t[o]}if(u>i-o)return null;var c=o;o+=u;for(;f>0&&0===t[s];f-=1,s+=1);if(f>32)return null;var h=t.slice(s,s+f);h.copy(r,32-h.length);for(;u>0&&0===t[c];u-=1,c+=1);if(u>32)return null;var d=t.slice(c,c+u);d.copy(n,32-d.length);return{r:r,s:n}}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:10}],49:[function(e,t,r){(function(t){(function(){"use strict";var n=e("bn.js"),i=new(0,e("elliptic").ec)("secp256k1"),o=i.curve;r.privateKeyExport=function(e,t){var r=new n(e);if(r.ucmp(o.n)>=0)throw new Error("couldn't export to DER format");var f=i.g.mul(r);return a(f.getX(),f.getY(),t)};r.privateKeyModInverse=function(e){var r=new n(e);if(r.ucmp(o.n)>=0||r.isZero())throw new Error("private key range is invalid");return r.invm(o.n).toArrayLike(t,"be",32)};r.signatureImport=function(e){var r=new n(e.r);r.ucmp(o.n)>=0&&(r=new n(0));var i=new n(e.s);i.ucmp(o.n)>=0&&(i=new n(0));return t.concat([r.toArrayLike(t,"be",32),i.toArrayLike(t,"be",32)])};r.ecdhUnsafe=function(e,t,r){var f=i.keyFromPublic(e),s=new n(t);if(s.ucmp(o.n)>=0||s.isZero())throw new Error("scalar was invalid (zero or overflow)");var u=f.pub.mul(s);return a(u.getX(),u.getY(),r)};var a=function(e,r,n){var i=void 0;if(n){(i=t.alloc(33))[0]=r.isOdd()?3:2;e.toArrayLike(t,"be",32).copy(i,1)}else{(i=t.alloc(65))[0]=4;e.toArrayLike(t,"be",32).copy(i,1);r.toArrayLike(t,"be",32).copy(i,33)}return i}}).call(this)}).call(this,e("buffer").Buffer)},{"bn.js":7,buffer:10,elliptic:14}],50:[function(e,t,r){(function(r){(function(){"use strict";var n=e("is-hex-prefixed"),i=e("strip-hex-prefix");function o(e){var t=e;if("string"!=typeof t)throw new Error("[ethjs-util] while padding to even, value must be string, is currently "+typeof t+", while padToEven.");t.length%2&&(t="0"+t);return t}function a(e){return"0x"+e.toString(16)}t.exports={arrayContainsArray:function(e,t,r){if(!0!==Array.isArray(e))throw new Error("[ethjs-util] method arrayContainsArray requires input 'superset' to be an array got type '"+typeof e+"'");if(!0!==Array.isArray(t))throw new Error("[ethjs-util] method arrayContainsArray requires input 'subset' to be an array got type '"+typeof t+"'");return t[Boolean(r)?"some":"every"]((function(t){return e.indexOf(t)>=0}))},intToBuffer:function(e){var t=a(e);return new r(o(t.slice(2)),"hex")},getBinarySize:function(e){if("string"!=typeof e)throw new Error("[ethjs-util] while getting binary size, method getBinarySize requires input 'str' to be type String, got '"+typeof e+"'.");return r.byteLength(e,"utf8")},isHexPrefixed:n,stripHexPrefix:i,padToEven:o,intToHex:a,fromAscii:function(e){for(var t="",r=0;r<e.length;r++){var n=e.charCodeAt(r).toString(16);t+=n.length<2?"0"+n:n}return"0x"+t},fromUtf8:function(e){return"0x"+o(new r(e,"utf8").toString("hex")).replace(/^0+|0+$/g,"")},toAscii:function(e){var t="",r=0,n=e.length;"0x"===e.substring(0,2)&&(r=2);for(;r<n;r+=2){var i=parseInt(e.substr(r,2),16);t+=String.fromCharCode(i)}return t},toUtf8:function(e){return new r(o(i(e).replace(/^0+|0+$/g,"")),"hex").toString("utf8")},getKeys:function(e,t,r){if(!Array.isArray(e))throw new 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a(){if(!this._events||!Object.prototype.hasOwnProperty.call(this,"_events")){this._events=n(null);this._eventsCount=0}this._maxListeners=this._maxListeners||void 0}t.exports=a;a.EventEmitter=a;a.prototype._events=void 0;a.prototype._maxListeners=void 0;var f,s=10;try{var u={};Object.defineProperty&&Object.defineProperty(u,"x",{value:0});f=0===u.x}catch(e){f=!1}f?Object.defineProperty(a,"defaultMaxListeners",{enumerable:!0,get:function(){return s},set:function(e){if("number"!=typeof e||e<0||e!=e)throw new TypeError('"defaultMaxListeners" must be a positive number');s=e}}):a.defaultMaxListeners=s;a.prototype.setMaxListeners=function(e){if("number"!=typeof e||e<0||isNaN(e))throw new TypeError('"n" argument must be a positive number');this._maxListeners=e;return this};function c(e){return void 0===e._maxListeners?a.defaultMaxListeners:e._maxListeners}a.prototype.getMaxListeners=function(){return c(this)};function h(e,t,r){if(t)e.call(r);else for(var 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m;y.call(this);this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225];this.k=g;this.W=new Array(64)}n.inherits(m,y);t.exports=m;m.blockSize=512;m.outSize=256;m.hmacStrength=192;m.padLength=64;m.prototype._update=function(e,t){for(var r=this.W,n=0;n<16;n++)r[n]=e[t+n];for(;n<r.length;n++)r[n]=s(b(r[n-2]),r[n-7],p(r[n-15]),r[n-16]);var i=this.h[0],o=this.h[1],y=this.h[2],g=this.h[3],m=this.h[4],v=this.h[5],w=this.h[6],_=this.h[7];a(this.k.length===r.length);for(n=0;n<r.length;n++){var S=u(_,l(m),c(m,v,w),this.k[n],r[n]),M=f(d(i),h(i,o,y));_=w;w=v;v=m;m=f(g,S);g=y;y=o;o=i;i=f(S,M)}this.h[0]=f(this.h[0],i);this.h[1]=f(this.h[1],o);this.h[2]=f(this.h[2],y);this.h[3]=f(this.h[3],g);this.h[4]=f(this.h[4],m);this.h[5]=f(this.h[5],v);this.h[6]=f(this.h[6],w);this.h[7]=f(this.h[7],_)};m.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h,"big"):n.split32(this.h,"big")}},{"../common":69,"../utils":79,"./common":78,"minimalistic-assert":93}],76:[function(e,t,r){"use strict";var n=e("../utils"),i=e("./512");function o(){if(!(this instanceof o))return new o;i.call(this);this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428]}n.inherits(o,i);t.exports=o;o.blockSize=1024;o.outSize=384;o.hmacStrength=192;o.padLength=128;o.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h.slice(0,12),"big"):n.split32(this.h.slice(0,12),"big")}},{"../utils":79,"./512":77}],77:[function(e,t,r){"use strict";var n=e("../utils"),i=e("../common"),o=e("minimalistic-assert"),a=n.rotr64_hi,f=n.rotr64_lo,s=n.shr64_hi,u=n.shr64_lo,c=n.sum64,h=n.sum64_hi,d=n.sum64_lo,l=n.sum64_4_hi,p=n.sum64_4_lo,b=n.sum64_5_hi,y=n.sum64_5_lo,g=i.BlockHash,m=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];function 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P=L,O=j,U=E(g,m),C=k(g,m),z=w(g,m,v,R,T),N=_(g,m,v,R,T,I),K=this.k[B],q=this.k[B+1],D=r[B],H=r[B+1],F=b(P,O,U,C,z,N,K,q,D,H),W=y(P,O,U,C,z,N,K,q,D,H);P=x(n,i);O=A(n,i);U=S(n,i,a,f,s);C=M(n,i,a,f,s,u);var V=h(P,O,U,C),Z=d(P,O,U,C);L=T;j=I;T=v;I=R;v=g;R=m;g=h(l,p,F,W);m=d(p,p,F,W);l=s;p=u;s=a;u=f;a=n;f=i;n=h(F,W,V,Z);i=d(F,W,V,Z)}c(this.h,0,n,i);c(this.h,2,a,f);c(this.h,4,s,u);c(this.h,6,l,p);c(this.h,8,g,m);c(this.h,10,v,R);c(this.h,12,T,I);c(this.h,14,L,j)};v.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h,"big"):n.split32(this.h,"big")};function w(e,t,r,n,i){var o=e&r^~e&i;o<0&&(o+=4294967296);return o}function _(e,t,r,n,i,o){var a=t&n^~t&o;a<0&&(a+=4294967296);return a}function S(e,t,r,n,i){var o=e&r^e&i^r&i;o<0&&(o+=4294967296);return o}function M(e,t,r,n,i,o){var a=t&n^t&o^n&o;a<0&&(a+=4294967296);return a}function x(e,t){var r=a(e,t,28)^a(t,e,2)^a(t,e,7);r<0&&(r+=4294967296);return r}function A(e,t){var r=f(e,t,28)^f(t,e,2)^f(t,e,7);r<0&&(r+=4294967296);return 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n(e,7)^n(e,18)^e>>>3};r.g1_256=function(e){return n(e,17)^n(e,19)^e>>>10}},{"../utils":79}],79:[function(e,t,r){"use strict";var n=e("minimalistic-assert"),i=e("inherits");r.inherits=i;function o(e,t){return 55296==(64512&e.charCodeAt(t))&&(!(t<0||t+1>=e.length)&&56320==(64512&e.charCodeAt(t+1)))}r.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"==typeof e)if(t){if("hex"===t){(e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e);for(i=0;i<e.length;i+=2)r.push(parseInt(e[i]+e[i+1],16))}}else for(var n=0,i=0;i<e.length;i++){var a=e.charCodeAt(i);if(a<128)r[n++]=a;else if(a<2048){r[n++]=a>>6|192;r[n++]=63&a|128}else if(o(e,i)){a=65536+((1023&a)<<10)+(1023&e.charCodeAt(++i));r[n++]=a>>18|240;r[n++]=a>>12&63|128;r[n++]=a>>6&63|128;r[n++]=63&a|128}else{r[n++]=a>>12|224;r[n++]=a>>6&63|128;r[n++]=63&a|128}}else for(i=0;i<e.length;i++)r[i]=0|e[i];return r};r.toHex=function(e){for(var t="",r=0;r<e.length;r++)t+=f(e[r].toString(16));return t};function a(e){return(e>>>24|e>>>8&65280|e<<8&16711680|(255&e)<<24)>>>0}r.htonl=a;r.toHex32=function(e,t){for(var r="",n=0;n<e.length;n++){var i=e[n];"little"===t&&(i=a(i));r+=s(i.toString(16))}return r};function f(e){return 1===e.length?"0"+e:e}r.zero2=f;function s(e){return 7===e.length?"0"+e:6===e.length?"00"+e:5===e.length?"000"+e:4===e.length?"0000"+e:3===e.length?"00000"+e:2===e.length?"000000"+e:1===e.length?"0000000"+e:e}r.zero8=s;r.join32=function(e,t,r,i){var o=r-t;n(o%4==0);for(var a=new Array(o/4),f=0,s=t;f<a.length;f++,s+=4){var u;u="big"===i?e[s]<<24|e[s+1]<<16|e[s+2]<<8|e[s+3]:e[s+3]<<24|e[s+2]<<16|e[s+1]<<8|e[s];a[f]=u>>>0}return a};r.split32=function(e,t){for(var r=new Array(4*e.length),n=0,i=0;n<e.length;n++,i+=4){var o=e[n];if("big"===t){r[i]=o>>>24;r[i+1]=o>>>16&255;r[i+2]=o>>>8&255;r[i+3]=255&o}else{r[i+3]=o>>>24;r[i+2]=o>>>16&255;r[i+1]=o>>>8&255;r[i]=255&o}}return r};r.rotr32=function(e,t){return e>>>t|e<<32-t};r.rotl32=function(e,t){return e<<t|e>>>32-t};r.sum32=function(e,t){return e+t>>>0};r.sum32_3=function(e,t,r){return e+t+r>>>0};r.sum32_4=function(e,t,r,n){return e+t+r+n>>>0};r.sum32_5=function(e,t,r,n,i){return e+t+r+n+i>>>0};r.sum64=function(e,t,r,n){var i=e[t],o=n+e[t+1]>>>0,a=(o<n?1:0)+r+i;e[t]=a>>>0;e[t+1]=o};r.sum64_hi=function(e,t,r,n){return(t+n>>>0<t?1:0)+e+r>>>0};r.sum64_lo=function(e,t,r,n){return t+n>>>0};r.sum64_4_hi=function(e,t,r,n,i,o,a,f){var s=0,u=t;s+=(u=u+n>>>0)<t?1:0;s+=(u=u+o>>>0)<o?1:0;return e+r+i+a+(s+=(u=u+f>>>0)<f?1:0)>>>0};r.sum64_4_lo=function(e,t,r,n,i,o,a,f){return t+n+o+f>>>0};r.sum64_5_hi=function(e,t,r,n,i,o,a,f,s,u){var c=0,h=t;c+=(h=h+n>>>0)<t?1:0;c+=(h=h+o>>>0)<o?1:0;c+=(h=h+f>>>0)<f?1:0;return e+r+i+a+s+(c+=(h=h+u>>>0)<u?1:0)>>>0};r.sum64_5_lo=function(e,t,r,n,i,o,a,f,s,u){return t+n+o+f+u>>>0};r.rotr64_hi=function(e,t,r){return(t<<32-r|e>>>r)>>>0};r.rotr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0};r.shr64_hi=function(e,t,r){return e>>>r};r.shr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0}},{inherits:82,"minimalistic-assert":93}],80:[function(e,t,r){"use strict";var n=e("hash.js"),i=e("minimalistic-crypto-utils"),o=e("minimalistic-assert");function a(e){if(!(this instanceof a))return new a(e);this.hash=e.hash;this.predResist=!!e.predResist;this.outLen=this.hash.outSize;this.minEntropy=e.minEntropy||this.hash.hmacStrength;this._reseed=null;this.reseedInterval=null;this.K=null;this.V=null;var t=i.toArray(e.entropy,e.entropyEnc||"hex"),r=i.toArray(e.nonce,e.nonceEnc||"hex"),n=i.toArray(e.pers,e.persEnc||"hex");o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits");this._init(t,r,n)}t.exports=a;a.prototype._init=function(e,t,r){var n=e.concat(t).concat(r);this.K=new Array(this.outLen/8);this.V=new Array(this.outLen/8);for(var i=0;i<this.V.length;i++){this.K[i]=0;this.V[i]=1}this._update(n);this._reseed=1;this.reseedInterval=281474976710656};a.prototype._hmac=function(){return new n.hmac(this.hash,this.K)};a.prototype._update=function(e){var t=this._hmac().update(this.V).update([0]);e&&(t=t.update(e));this.K=t.digest();this.V=this._hmac().update(this.V).digest();if(e){this.K=this._hmac().update(this.V).update([1]).update(e).digest();this.V=this._hmac().update(this.V).digest()}};a.prototype.reseed=function(e,t,r,n){if("string"!=typeof t){n=r;r=t;t=null}e=i.toArray(e,t);r=i.toArray(r,n);o(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits");this._update(e.concat(r||[]));this._reseed=1};a.prototype.generate=function(e,t,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");if("string"!=typeof t){n=r;r=t;t=null}if(r){r=i.toArray(r,n||"hex");this._update(r)}for(var o=[];o.length<e;){this.V=this._hmac().update(this.V).digest();o=o.concat(this.V)}var a=o.slice(0,e);this._update(r);this._reseed++;return i.encode(a,t)}},{"hash.js":68,"minimalistic-assert":93,"minimalistic-crypto-utils":94}],81:[function(e,t,r){
/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
r.read=function(e,t,r,n,i){var o,a,f=8*i-n-1,s=(1<<f)-1,u=s>>1,c=-7,h=r?i-1:0,d=r?-1:1,l=e[t+h];h+=d;o=l&(1<<-c)-1;l>>=-c;c+=f;for(;c>0;o=256*o+e[t+h],h+=d,c-=8);a=o&(1<<-c)-1;o>>=-c;c+=n;for(;c>0;a=256*a+e[t+h],h+=d,c-=8);if(0===o)o=1-u;else{if(o===s)return a?NaN:1/0*(l?-1:1);a+=Math.pow(2,n);o-=u}return(l?-1:1)*a*Math.pow(2,o-n)};r.write=function(e,t,r,n,i,o){var a,f,s,u=8*o-i-1,c=(1<<u)-1,h=c>>1,d=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,l=n?0:o-1,p=n?1:-1,b=t<0||0===t&&1/t<0?1:0;t=Math.abs(t);if(isNaN(t)||t===1/0){f=isNaN(t)?1:0;a=c}else{a=Math.floor(Math.log(t)/Math.LN2);if(t*(s=Math.pow(2,-a))<1){a--;s*=2}if((t+=a+h>=1?d/s:d*Math.pow(2,1-h))*s>=2){a++;s/=2}if(a+h>=c){f=0;a=c}else if(a+h>=1){f=(t*s-1)*Math.pow(2,i);a+=h}else{f=t*Math.pow(2,h-1)*Math.pow(2,i);a=0}}for(;i>=8;e[r+l]=255&f,l+=p,f/=256,i-=8);a=a<<i|f;u+=i;for(;u>0;e[r+l]=255&a,l+=p,a/=256,u-=8);e[r+l-p]|=128*b}},{}],82:[function(e,t,r){"function"==typeof Object.create?t.exports=function(e,t){if(t){e.super_=t;e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}})}}:t.exports=function(e,t){if(t){e.super_=t;var r=function(){};r.prototype=t.prototype;e.prototype=new r;e.prototype.constructor=e}}},{}],83:[function(e,t,r){
/*!
 * Determine if an object is a Buffer
 *
 * @author   Feross Aboukhadijeh <https://feross.org>
 * @license  MIT
 */
t.exports=function(e){return null!=e&&(n(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&n(e.slice(0,0))}(e)||!!e._isBuffer)};function n(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}},{}],84:[function(e,t,r){t.exports=function(e){if("string"!=typeof e)throw new Error("[is-hex-prefixed] value must be type 'string', is currently type "+typeof e+", while checking isHexPrefixed.");return"0x"===e.slice(0,2)}},{}],85:[function(e,t,r){var n={}.toString;t.exports=Array.isArray||function(e){return"[object Array]"==n.call(e)}},{}],86:[function(e,t,r){t.exports=e("./lib/api")(e("./lib/keccak"))},{"./lib/api":87,"./lib/keccak":91}],87:[function(e,t,r){const n=e("./keccak"),i=e("./shake");t.exports=function(e){const t=n(e),r=i(e);return function(e,n){switch("string"==typeof e?e.toLowerCase():e){case"keccak224":return new t(1152,448,null,224,n);case"keccak256":return new t(1088,512,null,256,n);case"keccak384":return new t(832,768,null,384,n);case"keccak512":return new t(576,1024,null,512,n);case"sha3-224":return new t(1152,448,6,224,n);case"sha3-256":return new t(1088,512,6,256,n);case"sha3-384":return new t(832,768,6,384,n);case"sha3-512":return new t(576,1024,6,512,n);case"shake128":return new r(1344,256,31,n);case"shake256":return new r(1088,512,31,n);default:throw new Error("Invald algorithm: "+e)}}}},{"./keccak":88,"./shake":89}],88:[function(e,t,r){(function(r){(function(){const{Transform:n}=e("stream");t.exports=e=>class t extends n{constructor(t,r,n,i,o){super(o);this._rate=t;this._capacity=r;this._delimitedSuffix=n;this._hashBitLength=i;this._options=o;this._state=new e;this._state.initialize(t,r);this._finalized=!1}_transform(e,t,r){let n=null;try{this.update(e,t)}catch(e){n=e}r(n)}_flush(e){let t=null;try{this.push(this.digest())}catch(e){t=e}e(t)}update(e,t){if(!r.isBuffer(e)&&"string"!=typeof e)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Digest already called");r.isBuffer(e)||(e=r.from(e,t));this._state.absorb(e);return this}digest(e){if(this._finalized)throw new Error("Digest already called");this._finalized=!0;this._delimitedSuffix&&this._state.absorbLastFewBits(this._delimitedSuffix);let t=this._state.squeeze(this._hashBitLength/8);void 0!==e&&(t=t.toString(e));this._resetState();return t}_resetState(){this._state.initialize(this._rate,this._capacity);return this}_clone(){const e=new t(this._rate,this._capacity,this._delimitedSuffix,this._hashBitLength,this._options);this._state.copy(e._state);e._finalized=this._finalized;return e}}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:10,stream:128}],89:[function(e,t,r){(function(r){(function(){const{Transform:n}=e("stream");t.exports=e=>class t extends n{constructor(t,r,n,i){super(i);this._rate=t;this._capacity=r;this._delimitedSuffix=n;this._options=i;this._state=new e;this._state.initialize(t,r);this._finalized=!1}_transform(e,t,r){let n=null;try{this.update(e,t)}catch(e){n=e}r(n)}_flush(){}_read(e){this.push(this.squeeze(e))}update(e,t){if(!r.isBuffer(e)&&"string"!=typeof e)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Squeeze already called");r.isBuffer(e)||(e=r.from(e,t));this._state.absorb(e);return this}squeeze(e,t){if(!this._finalized){this._finalized=!0;this._state.absorbLastFewBits(this._delimitedSuffix)}let r=this._state.squeeze(e);void 0!==t&&(r=r.toString(t));return r}_resetState(){this._state.initialize(this._rate,this._capacity);return this}_clone(){const e=new t(this._rate,this._capacity,this._delimitedSuffix,this._options);this._state.copy(e._state);e._finalized=this._finalized;return e}}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:10,stream:128}],90:[function(e,t,r){const n=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648];r.p1600=function(e){for(let t=0;t<24;++t){const r=e[0]^e[10]^e[20]^e[30]^e[40],i=e[1]^e[11]^e[21]^e[31]^e[41],o=e[2]^e[12]^e[22]^e[32]^e[42],a=e[3]^e[13]^e[23]^e[33]^e[43],f=e[4]^e[14]^e[24]^e[34]^e[44],s=e[5]^e[15]^e[25]^e[35]^e[45],u=e[6]^e[16]^e[26]^e[36]^e[46],c=e[7]^e[17]^e[27]^e[37]^e[47],h=e[8]^e[18]^e[28]^e[38]^e[48],d=e[9]^e[19]^e[29]^e[39]^e[49];let l=h^(o<<1|a>>>31),p=d^(a<<1|o>>>31);const b=e[0]^l,y=e[1]^p,g=e[10]^l,m=e[11]^p,v=e[20]^l,w=e[21]^p,_=e[30]^l,S=e[31]^p,M=e[40]^l,x=e[41]^p;l=r^(f<<1|s>>>31);p=i^(s<<1|f>>>31);const A=e[2]^l,E=e[3]^p,k=e[12]^l,R=e[13]^p,T=e[22]^l,I=e[23]^p,L=e[32]^l,j=e[33]^p,B=e[42]^l,P=e[43]^p;l=o^(u<<1|c>>>31);p=a^(c<<1|u>>>31);const O=e[4]^l,U=e[5]^p,C=e[14]^l,z=e[15]^p,N=e[24]^l,K=e[25]^p,q=e[34]^l,D=e[35]^p,H=e[44]^l,F=e[45]^p;l=f^(h<<1|d>>>31);p=s^(d<<1|h>>>31);const W=e[6]^l,V=e[7]^p,Z=e[16]^l,Y=e[17]^p,J=e[26]^l,X=e[27]^p,G=e[36]^l,$=e[37]^p,Q=e[46]^l,ee=e[47]^p;l=u^(r<<1|i>>>31);p=c^(i<<1|r>>>31);const te=e[8]^l,re=e[9]^p,ne=e[18]^l,ie=e[19]^p,oe=e[28]^l,ae=e[29]^p,fe=e[38]^l,se=e[39]^p,ue=e[48]^l,ce=e[49]^p,he=b,de=y,le=m<<4|g>>>28,pe=g<<4|m>>>28,be=v<<3|w>>>29,ye=w<<3|v>>>29,ge=S<<9|_>>>23,me=_<<9|S>>>23,ve=M<<18|x>>>14,we=x<<18|M>>>14,_e=A<<1|E>>>31,Se=E<<1|A>>>31,Me=R<<12|k>>>20,xe=k<<12|R>>>20,Ae=T<<10|I>>>22,Ee=I<<10|T>>>22,ke=j<<13|L>>>19,Re=L<<13|j>>>19,Te=B<<2|P>>>30,Ie=P<<2|B>>>30,Le=U<<30|O>>>2,je=O<<30|U>>>2,Be=C<<6|z>>>26,Pe=z<<6|C>>>26,Oe=K<<11|N>>>21,Ue=N<<11|K>>>21,Ce=q<<15|D>>>17,ze=D<<15|q>>>17,Ne=F<<29|H>>>3,Ke=H<<29|F>>>3,qe=W<<28|V>>>4,De=V<<28|W>>>4,He=Y<<23|Z>>>9,Fe=Z<<23|Y>>>9,We=J<<25|X>>>7,Ve=X<<25|J>>>7,Ze=G<<21|$>>>11,Ye=$<<21|G>>>11,Je=ee<<24|Q>>>8,Xe=Q<<24|ee>>>8,Ge=te<<27|re>>>5,$e=re<<27|te>>>5,Qe=ne<<20|ie>>>12,et=ie<<20|ne>>>12,tt=ae<<7|oe>>>25,rt=oe<<7|ae>>>25,nt=fe<<8|se>>>24,it=se<<8|fe>>>24,ot=ue<<14|ce>>>18,at=ce<<14|ue>>>18;e[0]=he^~Me&Oe;e[1]=de^~xe&Ue;e[10]=qe^~Qe&be;e[11]=De^~et&ye;e[20]=_e^~Be&We;e[21]=Se^~Pe&Ve;e[30]=Ge^~le&Ae;e[31]=$e^~pe&Ee;e[40]=Le^~He&tt;e[41]=je^~Fe&rt;e[2]=Me^~Oe&Ze;e[3]=xe^~Ue&Ye;e[12]=Qe^~be&ke;e[13]=et^~ye&Re;e[22]=Be^~We&nt;e[23]=Pe^~Ve&it;e[32]=le^~Ae&Ce;e[33]=pe^~Ee&ze;e[42]=He^~tt&ge;e[43]=Fe^~rt&me;e[4]=Oe^~Ze&ot;e[5]=Ue^~Ye&at;e[14]=be^~ke&Ne;e[15]=ye^~Re&Ke;e[24]=We^~nt&ve;e[25]=Ve^~it&we;e[34]=Ae^~Ce&Je;e[35]=Ee^~ze&Xe;e[44]=tt^~ge&Te;e[45]=rt^~me&Ie;e[6]=Ze^~ot&he;e[7]=Ye^~at&de;e[16]=ke^~Ne&qe;e[17]=Re^~Ke&De;e[26]=nt^~ve&_e;e[27]=it^~we&Se;e[36]=Ce^~Je&Ge;e[37]=ze^~Xe&$e;e[46]=ge^~Te&Le;e[47]=me^~Ie&je;e[8]=ot^~he&Me;e[9]=at^~de&xe;e[18]=Ne^~qe&Qe;e[19]=Ke^~De&et;e[28]=ve^~_e&Be;e[29]=we^~Se&Pe;e[38]=Je^~Ge&le;e[39]=Xe^~$e&pe;e[48]=Te^~Le&He;e[49]=Ie^~je&Fe;e[0]^=n[2*t];e[1]^=n[2*t+1]}}},{}],91:[function(e,t,r){(function(r){(function(){const n=e("./keccak-state-unroll");function i(){this.state=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.blockSize=null;this.count=0;this.squeezing=!1}i.prototype.initialize=function(e,t){for(let e=0;e<50;++e)this.state[e]=0;this.blockSize=e/8;this.count=0;this.squeezing=!1};i.prototype.absorb=function(e){for(let t=0;t<e.length;++t){this.state[~~(this.count/4)]^=e[t]<<this.count%4*8;this.count+=1;if(this.count===this.blockSize){n.p1600(this.state);this.count=0}}};i.prototype.absorbLastFewBits=function(e){this.state[~~(this.count/4)]^=e<<this.count%4*8;0!=(128&e)&&this.count===this.blockSize-1&&n.p1600(this.state);this.state[~~((this.blockSize-1)/4)]^=128<<(this.blockSize-1)%4*8;n.p1600(this.state);this.count=0;this.squeezing=!0};i.prototype.squeeze=function(e){this.squeezing||this.absorbLastFewBits(1);const t=r.alloc(e);for(let r=0;r<e;++r){t[r]=this.state[~~(this.count/4)]>>>this.count%4*8&255;this.count+=1;if(this.count===this.blockSize){n.p1600(this.state);this.count=0}}return t};i.prototype.copy=function(e){for(let t=0;t<50;++t)e.state[t]=this.state[t];e.blockSize=this.blockSize;e.count=this.count;e.squeezing=this.squeezing};t.exports=i}).call(this)}).call(this,e("buffer").Buffer)},{"./keccak-state-unroll":90,buffer:10}],92:[function(e,t,r){"use strict";var n=e("inherits"),i=e("hash-base"),o=e("safe-buffer").Buffer,a=new Array(16);function f(){i.call(this,64);this._a=1732584193;this._b=4023233417;this._c=2562383102;this._d=271733878}n(f,i);f.prototype._update=function(){for(var e=a,t=0;t<16;++t)e[t]=this._block.readInt32LE(4*t);var r=this._a,n=this._b,i=this._c,o=this._d;r=u(r,n,i,o,e[0],3614090360,7);o=u(o,r,n,i,e[1],3905402710,12);i=u(i,o,r,n,e[2],606105819,17);n=u(n,i,o,r,e[3],3250441966,22);r=u(r,n,i,o,e[4],4118548399,7);o=u(o,r,n,i,e[5],1200080426,12);i=u(i,o,r,n,e[6],2821735955,17);n=u(n,i,o,r,e[7],4249261313,22);r=u(r,n,i,o,e[8],1770035416,7);o=u(o,r,n,i,e[9],2336552879,12);i=u(i,o,r,n,e[10],4294925233,17);n=u(n,i,o,r,e[11],2304563134,22);r=u(r,n,i,o,e[12],1804603682,7);o=u(o,r,n,i,e[13],4254626195,12);i=u(i,o,r,n,e[14],2792965006,17);r=c(r,n=u(n,i,o,r,e[15],1236535329,22),i,o,e[1],4129170786,5);o=c(o,r,n,i,e[6],3225465664,9);i=c(i,o,r,n,e[11],643717713,14);n=c(n,i,o,r,e[0],3921069994,20);r=c(r,n,i,o,e[5],3593408605,5);o=c(o,r,n,i,e[10],38016083,9);i=c(i,o,r,n,e[15],3634488961,14);n=c(n,i,o,r,e[4],3889429448,20);r=c(r,n,i,o,e[9],568446438,5);o=c(o,r,n,i,e[14],3275163606,9);i=c(i,o,r,n,e[3],4107603335,14);n=c(n,i,o,r,e[8],1163531501,20);r=c(r,n,i,o,e[13],2850285829,5);o=c(o,r,n,i,e[2],4243563512,9);i=c(i,o,r,n,e[7],1735328473,14);r=h(r,n=c(n,i,o,r,e[12],2368359562,20),i,o,e[5],4294588738,4);o=h(o,r,n,i,e[8],2272392833,11);i=h(i,o,r,n,e[11],1839030562,16);n=h(n,i,o,r,e[14],4259657740,23);r=h(r,n,i,o,e[1],2763975236,4);o=h(o,r,n,i,e[4],1272893353,11);i=h(i,o,r,n,e[7],4139469664,16);n=h(n,i,o,r,e[10],3200236656,23);r=h(r,n,i,o,e[13],681279174,4);o=h(o,r,n,i,e[0],3936430074,11);i=h(i,o,r,n,e[3],3572445317,16);n=h(n,i,o,r,e[6],76029189,23);r=h(r,n,i,o,e[9],3654602809,4);o=h(o,r,n,i,e[12],3873151461,11);i=h(i,o,r,n,e[15],530742520,16);r=d(r,n=h(n,i,o,r,e[2],3299628645,23),i,o,e[0],4096336452,6);o=d(o,r,n,i,e[7],1126891415,10);i=d(i,o,r,n,e[14],2878612391,15);n=d(n,i,o,r,e[5],4237533241,21);r=d(r,n,i,o,e[12],1700485571,6);o=d(o,r,n,i,e[3],2399980690,10);i=d(i,o,r,n,e[10],4293915773,15);n=d(n,i,o,r,e[1],2240044497,21);r=d(r,n,i,o,e[8],1873313359,6);o=d(o,r,n,i,e[15],4264355552,10);i=d(i,o,r,n,e[6],2734768916,15);n=d(n,i,o,r,e[13],1309151649,21);r=d(r,n,i,o,e[4],4149444226,6);o=d(o,r,n,i,e[11],3174756917,10);i=d(i,o,r,n,e[2],718787259,15);n=d(n,i,o,r,e[9],3951481745,21);this._a=this._a+r|0;this._b=this._b+n|0;this._c=this._c+i|0;this._d=this._d+o|0};f.prototype._digest=function(){this._block[this._blockOffset++]=128;if(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 e=o.allocUnsafe(16);e.writeInt32LE(this._a,0);e.writeInt32LE(this._b,4);e.writeInt32LE(this._c,8);e.writeInt32LE(this._d,12);return e};function s(e,t){return e<<t|e>>>32-t}function u(e,t,r,n,i,o,a){return s(e+(t&r|~t&n)+i+o|0,a)+t|0}function c(e,t,r,n,i,o,a){return s(e+(t&n|r&~n)+i+o|0,a)+t|0}function h(e,t,r,n,i,o,a){return s(e+(t^r^n)+i+o|0,a)+t|0}function d(e,t,r,n,i,o,a){return s(e+(r^(t|~n))+i+o|0,a)+t|0}t.exports=f},{"hash-base":52,inherits:82,"safe-buffer":116}],93:[function(e,t,r){t.exports=n;function n(e,t){if(!e)throw new Error(t||"Assertion failed")}n.equal=function(e,t,r){if(e!=t)throw new Error(r||"Assertion failed: "+e+" != "+t)}},{}],94:[function(e,t,r){"use strict";var n=r;n.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"!=typeof e){for(var n=0;n<e.length;n++)r[n]=0|e[n];return r}if("hex"===t){(e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e);for(n=0;n<e.length;n+=2)r.push(parseInt(e[n]+e[n+1],16))}else for(n=0;n<e.length;n++){var i=e.charCodeAt(n),o=i>>8,a=255&i;o?r.push(o,a):r.push(a)}return r};function i(e){return 1===e.length?"0"+e:e}n.zero2=i;function o(e){for(var t="",r=0;r<e.length;r++)t+=i(e[r].toString(16));return t}n.toHex=o;n.encode=function(e,t){return"hex"===t?o(e):e}},{}],95:[function(e,t,r){
/*
object-assign
(c) Sindre Sorhus
@license MIT
*/
"use strict";var n=Object.getOwnPropertySymbols,i=Object.prototype.hasOwnProperty,o=Object.prototype.propertyIsEnumerable;function a(e){if(null==e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}t.exports=function(){try{if(!Object.assign)return!1;var e=new String("abc");e[5]="de";if("5"===Object.getOwnPropertyNames(e)[0])return!1;for(var t={},r=0;r<10;r++)t["_"+String.fromCharCode(r)]=r;if("0123456789"!==Object.getOwnPropertyNames(t).map((function(e){return t[e]})).join(""))return!1;var n={};"abcdefghijklmnopqrst".split("").forEach((function(e){n[e]=e}));return"abcdefghijklmnopqrst"===Object.keys(Object.assign({},n)).join("")}catch(e){return!1}}()?Object.assign:function(e,t){for(var r,f,s=a(e),u=1;u<arguments.length;u++){r=Object(arguments[u]);for(var c in r)i.call(r,c)&&(s[c]=r[c]);if(n){f=n(r);for(var h=0;h<f.length;h++)o.call(r,f[h])&&(s[f[h]]=r[f[h]])}}return s}},{}],96:[function(e,t,r){(function(e){(function(){"use strict";void 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R=this._b+i+M|0;this._b=this._c+o+x|0;this._c=this._d+l+w|0;this._d=this._e+r+_|0;this._e=this._a+n+S|0;this._a=R};l.prototype._digest=function(){this._block[this._blockOffset++]=128;if(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 e=n.alloc?n.alloc(20):new n(20);e.writeInt32LE(this._a,0);e.writeInt32LE(this._b,4);e.writeInt32LE(this._c,8);e.writeInt32LE(this._d,12);e.writeInt32LE(this._e,16);return e};function p(e,t){return e<<t|e>>>32-t}function b(e,t,r,n,i,o,a,f){return p(e+(t^r^n)+o+a|0,f)+i|0}function y(e,t,r,n,i,o,a,f){return p(e+(t&r|~t&n)+o+a|0,f)+i|0}function g(e,t,r,n,i,o,a,f){return p(e+((t|~r)^n)+o+a|0,f)+i|0}function m(e,t,r,n,i,o,a,f){return p(e+(t&n|r&~n)+o+a|0,f)+i|0}function v(e,t,r,n,i,o,a,f){return p(e+(t^(r|~n))+o+a|0,f)+i|0}t.exports=l},{buffer:10,"hash-base":52,inherits:82}],115:[function(e,t,r){(function(t){(function(){"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.getLength=r.decode=r.encode=void 0;var n=e("bn.js");r.encode=function e(r){if(Array.isArray(r)){for(var n=[],i=0;i<r.length;i++)n.push(e(r[i]));var a=t.concat(n);return t.concat([o(a.length,192),a])}var f=u(r);return 1===f.length&&f[0]<128?f:t.concat([o(f.length,128),f])};function i(e,t){if("00"===e.slice(0,2))throw new Error("invalid RLP: extra zeros");return parseInt(e,t)}function o(e,r){if(e<56)return t.from([e+r]);var n=s(e),i=s(r+55+n.length/2);return t.from(i+n,"hex")}r.decode=function(e,r){void 0===r&&(r=!1);if(!e||0===e.length)return t.from([]);var n=a(u(e));if(r)return n;if(0!==n.remainder.length)throw new Error("invalid remainder");return n.data};r.getLength=function(e){if(!e||0===e.length)return t.from([]);var r=u(e),n=r[0];if(n<=127)return r.length;if(n<=183)return n-127;if(n<=191)return n-182;if(n<=247)return n-191;var o=n-246;return o+i(r.slice(1,o).toString("hex"),16)};function a(e){var r,n,o,f,s,u=[],c=e[0];if(c<=127)return{data:e.slice(0,1),remainder:e.slice(1)};if(c<=183){r=c-127;o=128===c?t.from([]):e.slice(1,r);if(2===r&&o[0]<128)throw new Error("invalid rlp encoding: byte must be less 0x80");return{data:o,remainder:e.slice(r)}}if(c<=191){n=c-182;if(e.length-1<n)throw new Error("invalid RLP: not enough bytes for string length");if((r=i(e.slice(1,n).toString("hex"),16))<=55)throw new Error("invalid RLP: expected string length to be greater than 55");if((o=e.slice(n,r+n)).length<r)throw new Error("invalid RLP: not enough bytes for string");return{data:o,remainder:e.slice(r+n)}}if(c<=247){r=c-191;f=e.slice(1,r);for(;f.length;){s=a(f);u.push(s.data);f=s.remainder}return{data:u,remainder:e.slice(r)}}var h=(n=c-246)+(r=i(e.slice(1,n).toString("hex"),16));if(h>e.length)throw new Error("invalid rlp: total length is larger than the data");if(0===(f=e.slice(n,h)).length)throw new Error("invalid rlp, List has a invalid length");for(;f.length;){s=a(f);u.push(s.data);f=s.remainder}return{data:u,remainder:e.slice(h)}}function f(e){return"0x"===e.slice(0,2)}function s(e){if(e<0)throw new Error("Invalid integer as argument, must be unsigned!");var t=e.toString(16);return t.length%2?"0"+t:t}function u(e){if(!t.isBuffer(e)){if("string"==typeof e)return f(e)?t.from((i="string"!=typeof(o=e)?o:f(o)?o.slice(2):o).length%2?"0"+i:i,"hex"):t.from(e);if("number"==typeof e||"bigint"==typeof e)return e?(r=s(e),t.from(r,"hex")):t.from([]);if(null==e)return t.from([]);if(e instanceof Uint8Array)return t.from(e);if(n.isBN(e))return t.from(e.toArray());throw new Error("invalid type")}var r,i,o;return e}}).call(this)}).call(this,e("buffer").Buffer)},{"bn.js":7,buffer:10}],116:[function(e,t,r){
/*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
var n=e("buffer"),i=n.Buffer;function o(e,t){for(var r in e)t[r]=e[r]}if(i.from&&i.alloc&&i.allocUnsafe&&i.allocUnsafeSlow)t.exports=n;else{o(n,r);r.Buffer=a}function a(e,t,r){return i(e,t,r)}a.prototype=Object.create(i.prototype);o(i,a);a.from=function(e,t,r){if("number"==typeof e)throw new TypeError("Argument must not be a number");return i(e,t,r)};a.alloc=function(e,t,r){if("number"!=typeof e)throw new TypeError("Argument must be a number");var n=i(e);void 0!==t?"string"==typeof r?n.fill(t,r):n.fill(t):n.fill(0);return n};a.allocUnsafe=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return i(e)};a.allocUnsafeSlow=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return n.SlowBuffer(e)}},{buffer:10}],117:[function(e,t,r){t.exports=e("./lib")(e("./lib/elliptic"))},{"./lib":119,"./lib/elliptic":118}],118:[function(e,t,r){const n=new(0,e("elliptic").ec)("secp256k1"),i=n.curve,o=i.n.constructor;function a(e){const t=e[0];switch(t){case 2:case 3:return 33!==e.length?null:function(e,t){let r=new o(t);if(r.cmp(i.p)>=0)return null;r=r.toRed(i.red);let a=r.redSqr().redIMul(r).redIAdd(i.b).redSqrt();3===e!==a.isOdd()&&(a=a.redNeg());return n.keyPair({pub:{x:r,y:a}})}(t,e.subarray(1,33));case 4:case 6:case 7:return 65!==e.length?null:function(e,t,r){let a=new o(t),f=new o(r);if(a.cmp(i.p)>=0||f.cmp(i.p)>=0)return null;a=a.toRed(i.red);f=f.toRed(i.red);if((6===e||7===e)&&f.isOdd()!==(7===e))return null;const s=a.redSqr().redIMul(a);return f.redSqr().redISub(s.redIAdd(i.b)).isZero()?n.keyPair({pub:{x:a,y:f}}):null}(t,e.subarray(1,33),e.subarray(33,65));default:return null}}function f(e,t){const r=t.encode(null,33===e.length);for(let t=0;t<e.length;++t)e[t]=r[t]}t.exports={contextRandomize:()=>0,privateKeyVerify(e){const t=new o(e);return t.cmp(i.n)<0&&!t.isZero()?0:1},privateKeyNegate(e){const t=new o(e),r=i.n.sub(t).umod(i.n).toArrayLike(Uint8Array,"be",32);e.set(r);return 0},privateKeyTweakAdd(e,t){const r=new o(t);if(r.cmp(i.n)>=0)return 1;r.iadd(new o(e));r.cmp(i.n)>=0&&r.isub(i.n);if(r.isZero())return 1;const n=r.toArrayLike(Uint8Array,"be",32);e.set(n);return 0},privateKeyTweakMul(e,t){let r=new o(t);if(r.cmp(i.n)>=0||r.isZero())return 1;r.imul(new o(e));r.cmp(i.n)>=0&&(r=r.umod(i.n));const n=r.toArrayLike(Uint8Array,"be",32);e.set(n);return 0},publicKeyVerify:e=>null===a(e)?1:0,publicKeyCreate(e,t){const r=new o(t);if(r.cmp(i.n)>=0||r.isZero())return 1;f(e,n.keyFromPrivate(t).getPublic());return 0},publicKeyConvert(e,t){const r=a(t);if(null===r)return 1;f(e,r.getPublic());return 0},publicKeyNegate(e,t){const r=a(t);if(null===r)return 1;const n=r.getPublic();n.y=n.y.redNeg();f(e,n);return 0},publicKeyCombine(e,t){const r=new Array(t.length);for(let e=0;e<t.length;++e){r[e]=a(t[e]);if(null===r[e])return 1}let n=r[0].getPublic();for(let e=1;e<r.length;++e)n=n.add(r[e].pub);if(n.isInfinity())return 2;f(e,n);return 0},publicKeyTweakAdd(e,t,r){const n=a(t);if(null===n)return 1;if((r=new o(r)).cmp(i.n)>=0)return 2;const s=n.getPublic().add(i.g.mul(r));if(s.isInfinity())return 2;f(e,s);return 0},publicKeyTweakMul(e,t,r){const n=a(t);if(null===n)return 1;if((r=new o(r)).cmp(i.n)>=0||r.isZero())return 2;f(e,n.getPublic().mul(r));return 0},signatureNormalize(e){const t=new o(e.subarray(0,32)),r=new o(e.subarray(32,64));if(t.cmp(i.n)>=0||r.cmp(i.n)>=0)return 1;1===r.cmp(n.nh)&&e.set(i.n.sub(r).toArrayLike(Uint8Array,"be",32),32);return 0},signatureExport(e,t){const r=t.subarray(0,32),n=t.subarray(32,64);if(new o(r).cmp(i.n)>=0)return 1;if(new o(n).cmp(i.n)>=0)return 1;const{output:a}=e;let f=a.subarray(4,37);f[0]=0;f.set(r,1);let s=33,u=0;for(;s>1&&0===f[u]&&!(128&f[u+1]);--s,++u);f=f.subarray(u);if(128&f[0])return 1;if(s>1&&0===f[0]&&!(128&f[1]))return 1;let c=a.subarray(39,72);c[0]=0;c.set(n,1);let h=33,d=0;for(;h>1&&0===c[d]&&!(128&c[d+1]);--h,++d);c=c.subarray(d);if(128&c[0])return 1;if(h>1&&0===c[0]&&!(128&c[1]))return 1;e.outputlen=6+s+h;a[0]=48;a[1]=e.outputlen-2;a[2]=2;a[3]=f.length;a.set(f,4);a[4+s]=2;a[5+s]=c.length;a.set(c,6+s);return 0},signatureImport(e,t){if(t.length<8)return 1;if(t.length>72)return 1;if(48!==t[0])return 1;if(t[1]!==t.length-2)return 1;if(2!==t[2])return 1;const r=t[3];if(0===r)return 1;if(5+r>=t.length)return 1;if(2!==t[4+r])return 1;const n=t[5+r];if(0===n)return 1;if(6+r+n!==t.length)return 1;if(128&t[4])return 1;if(r>1&&0===t[4]&&!(128&t[5]))return 1;if(128&t[r+6])return 1;if(n>1&&0===t[r+6]&&!(128&t[r+7]))return 1;let a=t.subarray(4,4+r);33===a.length&&0===a[0]&&(a=a.subarray(1));if(a.length>32)return 1;let f=t.subarray(6+r);33===f.length&&0===f[0]&&(f=f.slice(1));if(f.length>32)throw new Error("S length is too long");let s=new o(a);s.cmp(i.n)>=0&&(s=new o(0));let u=new o(t.subarray(6+r));u.cmp(i.n)>=0&&(u=new o(0));e.set(s.toArrayLike(Uint8Array,"be",32),0);e.set(u.toArrayLike(Uint8Array,"be",32),32);return 0},ecdsaSign(e,t,r,a,f){if(f){const e=f;f=n=>{const i=e(t,r,null,a,n);if(!(i instanceof Uint8Array&&32===i.length))throw new Error("This is the way");return new o(i)}}const s=new o(r);if(s.cmp(i.n)>=0||s.isZero())return 1;let u;try{u=n.sign(t,r,{canonical:!0,k:f,pers:a})}catch(e){return 1}e.signature.set(u.r.toArrayLike(Uint8Array,"be",32),0);e.signature.set(u.s.toArrayLike(Uint8Array,"be",32),32);e.recid=u.recoveryParam;return 0},ecdsaVerify(e,t,r){const f={r:e.subarray(0,32),s:e.subarray(32,64)},s=new o(f.r),u=new o(f.s);if(s.cmp(i.n)>=0||u.cmp(i.n)>=0)return 1;if(1===u.cmp(n.nh)||s.isZero()||u.isZero())return 3;const c=a(r);if(null===c)return 2;const h=c.getPublic();return n.verify(t,f,h)?0:3},ecdsaRecover(e,t,r,a){const s={r:t.slice(0,32),s:t.slice(32,64)},u=new o(s.r),c=new o(s.s);if(u.cmp(i.n)>=0||c.cmp(i.n)>=0)return 1;if(u.isZero()||c.isZero())return 2;let h;try{h=n.recoverPubKey(a,s,r)}catch(e){return 2}f(e,h);return 0},ecdh(e,t,r,f,s,u,c){const h=a(t);if(null===h)return 1;const d=new o(r);if(d.cmp(i.n)>=0||d.isZero())return 2;const l=h.getPublic().mul(d);if(void 0===s){const t=l.encode(null,!0),r=n.hash().update(t).digest();for(let t=0;t<32;++t)e[t]=r[t]}else{u||(u=new Uint8Array(32));const t=l.getX().toArray("be",32);for(let e=0;e<32;++e)u[e]=t[e];c||(c=new Uint8Array(32));const r=l.getY().toArray("be",32);for(let e=0;e<32;++e)c[e]=r[e];const n=s(u,c,f);if(!(n instanceof Uint8Array&&n.length===e.length))return 2;e.set(n)}return 0}}},{elliptic:14}],119:[function(e,t,r){const n="Impossible case. Please create issue.",i="The tweak was out of range or the resulted private key is invalid",o="The tweak was out of range or equal to zero",a="Unknow error on context randomization",f="Private Key is invalid",s="Public Key could not be parsed",u="Public Key serialization error",c="The sum of the public keys is not valid",h="Signature could not be parsed",d="The nonce generation function failed, or the private key was invalid",l="Public key could not be recover",p="Scalar was invalid (zero or overflow)";function b(e,t){if(!e)throw new Error(t)}function y(e,t,r){b(t instanceof Uint8Array,`Expected ${e} to be an Uint8Array`);if(void 0!==r)if(Array.isArray(r)){const n=`Expected ${e} to be an Uint8Array with length [${r.join(", ")}]`;b(r.includes(t.length),n)}else{const n=`Expected ${e} to be an Uint8Array with length ${r}`;b(t.length===r,n)}}function g(e){b("Boolean"===v(e),"Expected compressed to be a Boolean")}function m(e=(e=>new Uint8Array(e)),t){"function"==typeof e&&(e=e(t));y("output",e,t);return e}function v(e){return Object.prototype.toString.call(e).slice(8,-1)}t.exports=e=>({contextRandomize(t){b(null===t||t instanceof Uint8Array,"Expected seed to be an Uint8Array or null");null!==t&&y("seed",t,32);switch(e.contextRandomize(t)){case 1:throw new Error(a)}},privateKeyVerify(t){y("private key",t,32);return 0===e.privateKeyVerify(t)},privateKeyNegate(t){y("private key",t,32);switch(e.privateKeyNegate(t)){case 0:return t;case 1:throw new Error(n)}},privateKeyTweakAdd(t,r){y("private key",t,32);y("tweak",r,32);switch(e.privateKeyTweakAdd(t,r)){case 0:return t;case 1:throw new Error(i)}},privateKeyTweakMul(t,r){y("private key",t,32);y("tweak",r,32);switch(e.privateKeyTweakMul(t,r)){case 0:return t;case 1:throw new Error(o)}},publicKeyVerify(t){y("public key",t,[33,65]);return 0===e.publicKeyVerify(t)},publicKeyCreate(t,r=!0,n){y("private key",t,32);g(r);n=m(n,r?33:65);switch(e.publicKeyCreate(n,t)){case 0:return n;case 1:throw new Error(f);case 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w=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]);function _(e,t,r,n,i,o,a){var f,s,u=new Uint8Array(16),c=new Uint8Array(64);for(s=0;s<16;s++)u[s]=0;for(s=0;s<8;s++)u[s]=o[s];for(;i>=64;){m(c,u,a,w);for(s=0;s<64;s++)e[t+s]=r[n+s]^c[s];f=1;for(s=8;s<16;s++){f=f+(255&u[s])|0;u[s]=255&f;f>>>=8}i-=64;t+=64;n+=64}if(i>0){m(c,u,a,w);for(s=0;s<i;s++)e[t+s]=r[n+s]^c[s]}return 0}function S(e,t,r,n,i){var o,a,f=new Uint8Array(16),s=new Uint8Array(64);for(a=0;a<16;a++)f[a]=0;for(a=0;a<8;a++)f[a]=n[a];for(;r>=64;){m(s,f,i,w);for(a=0;a<64;a++)e[t+a]=s[a];o=1;for(a=8;a<16;a++){o=o+(255&f[a])|0;f[a]=255&o;o>>>=8}r-=64;t+=64}if(r>0){m(s,f,i,w);for(a=0;a<r;a++)e[t+a]=s[a]}return 0}function M(e,t,r,n,i){var o=new Uint8Array(32);v(o,n,i,w);for(var a=new Uint8Array(8),f=0;f<8;f++)a[f]=n[f+16];return S(e,t,r,a,o)}function x(e,t,r,n,i,o,a){var f=new Uint8Array(32);v(f,o,a,w);for(var s=new Uint8Array(8),u=0;u<8;u++)s[u]=o[u+16];return _(e,t,r,n,i,s,f)}var 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n,i,o,a,f,s,u,c,h,d,l,p,b,y,g,m,v,w,_,S=this.fin?0:2048,M=this.h[0],x=this.h[1],A=this.h[2],E=this.h[3],k=this.h[4],R=this.h[5],T=this.h[6],I=this.h[7],L=this.h[8],j=this.h[9],B=this.r[0],P=this.r[1],O=this.r[2],U=this.r[3],C=this.r[4],z=this.r[5],N=this.r[6],K=this.r[7],q=this.r[8],D=this.r[9];r>=16;){d=h=0;d+=(M+=8191&(n=255&e[t+0]|(255&e[t+1])<<8))*B;d+=(x+=8191&(n>>>13|(i=255&e[t+2]|(255&e[t+3])<<8)<<3))*(5*D);d+=(A+=8191&(i>>>10|(o=255&e[t+4]|(255&e[t+5])<<8)<<6))*(5*q);d+=(E+=8191&(o>>>7|(a=255&e[t+6]|(255&e[t+7])<<8)<<9))*(5*K);h=(d+=(k+=8191&(a>>>4|(f=255&e[t+8]|(255&e[t+9])<<8)<<12))*(5*N))>>>13;d&=8191;d+=(R+=f>>>1&8191)*(5*z);d+=(T+=8191&(f>>>14|(s=255&e[t+10]|(255&e[t+11])<<8)<<2))*(5*C);d+=(I+=8191&(s>>>11|(u=255&e[t+12]|(255&e[t+13])<<8)<<5))*(5*U);d+=(L+=8191&(u>>>8|(c=255&e[t+14]|(255&e[t+15])<<8)<<8))*(5*O);l=h+=(d+=(j+=c>>>5|S)*(5*P))>>>13;l+=M*P;l+=x*B;l+=A*(5*D);l+=E*(5*q);h=(l+=k*(5*K))>>>13;l&=8191;l+=R*(5*N);l+=T*(5*z);l+=I*(5*C);l+=L*(5*U);h+=(l+=j*(5*O))>>>13;l&=8191;p=h;p+=M*O;p+=x*P;p+=A*B;p+=E*(5*D);h=(p+=k*(5*q))>>>13;p&=8191;p+=R*(5*K);p+=T*(5*N);p+=I*(5*z);p+=L*(5*C);b=h+=(p+=j*(5*U))>>>13;b+=M*U;b+=x*O;b+=A*P;b+=E*B;h=(b+=k*(5*D))>>>13;b&=8191;b+=R*(5*q);b+=T*(5*K);b+=I*(5*N);b+=L*(5*z);y=h+=(b+=j*(5*C))>>>13;y+=M*C;y+=x*U;y+=A*O;y+=E*P;h=(y+=k*B)>>>13;y&=8191;y+=R*(5*D);y+=T*(5*q);y+=I*(5*K);y+=L*(5*N);g=h+=(y+=j*(5*z))>>>13;g+=M*z;g+=x*C;g+=A*U;g+=E*O;h=(g+=k*P)>>>13;g&=8191;g+=R*B;g+=T*(5*D);g+=I*(5*q);g+=L*(5*K);m=h+=(g+=j*(5*N))>>>13;m+=M*N;m+=x*z;m+=A*C;m+=E*U;h=(m+=k*O)>>>13;m&=8191;m+=R*P;m+=T*B;m+=I*(5*D);m+=L*(5*q);v=h+=(m+=j*(5*K))>>>13;v+=M*K;v+=x*N;v+=A*z;v+=E*C;h=(v+=k*U)>>>13;v&=8191;v+=R*O;v+=T*P;v+=I*B;v+=L*(5*D);w=h+=(v+=j*(5*q))>>>13;w+=M*q;w+=x*K;w+=A*N;w+=E*z;h=(w+=k*C)>>>13;w&=8191;w+=R*U;w+=T*O;w+=I*P;w+=L*B;_=h+=(w+=j*(5*D))>>>13;_+=M*D;_+=x*q;_+=A*K;_+=E*N;h=(_+=k*z)>>>13;_&=8191;_+=R*C;_+=T*U;_+=I*O;_+=L*P;M=d=8191&(h=(h=((h+=(_+=j*B)>>>13)<<2)+h|0)+(d&=8191)|0);x=l+=h>>>=13;A=p&=8191;E=b&=8191;k=y&=8191;R=g&=8191;T=m&=8191;I=v&=8191;L=w&=8191;j=_&=8191;t+=16;r-=16}this.h[0]=M;this.h[1]=x;this.h[2]=A;this.h[3]=E;this.h[4]=k;this.h[5]=R;this.h[6]=T;this.h[7]=I;this.h[8]=L;this.h[9]=j};A.prototype.finish=function(e,t){var r,n,i,o,a=new Uint16Array(10);if(this.leftover){o=this.leftover;this.buffer[o++]=1;for(;o<16;o++)this.buffer[o]=0;this.fin=1;this.blocks(this.buffer,0,16)}r=this.h[1]>>>13;this.h[1]&=8191;for(o=2;o<10;o++){this.h[o]+=r;r=this.h[o]>>>13;this.h[o]&=8191}this.h[0]+=5*r;r=this.h[0]>>>13;this.h[0]&=8191;this.h[1]+=r;r=this.h[1]>>>13;this.h[1]&=8191;this.h[2]+=r;a[0]=this.h[0]+5;r=a[0]>>>13;a[0]&=8191;for(o=1;o<10;o++){a[o]=this.h[o]+r;r=a[o]>>>13;a[o]&=8191}a[9]-=8192;n=(1^r)-1;for(o=0;o<10;o++)a[o]&=n;n=~n;for(o=0;o<10;o++)this.h[o]=this.h[o]&n|a[o];this.h[0]=65535&(this.h[0]|this.h[1]<<13);this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10);this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7);this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4);this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14);this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11);this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8);this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5);i=this.h[0]+this.pad[0];this.h[0]=65535&i;for(o=1;o<8;o++){i=(this.h[o]+this.pad[o]|0)+(i>>>16)|0;this.h[o]=65535&i}e[t+0]=this.h[0]>>>0&255;e[t+1]=this.h[0]>>>8&255;e[t+2]=this.h[1]>>>0&255;e[t+3]=this.h[1]>>>8&255;e[t+4]=this.h[2]>>>0&255;e[t+5]=this.h[2]>>>8&255;e[t+6]=this.h[3]>>>0&255;e[t+7]=this.h[3]>>>8&255;e[t+8]=this.h[4]>>>0&255;e[t+9]=this.h[4]>>>8&255;e[t+10]=this.h[5]>>>0&255;e[t+11]=this.h[5]>>>8&255;e[t+12]=this.h[6]>>>0&255;e[t+13]=this.h[6]>>>8&255;e[t+14]=this.h[7]>>>0&255;e[t+15]=this.h[7]>>>8&255};A.prototype.update=function(e,t,r){var n,i;if(this.leftover){(i=16-this.leftover)>r&&(i=r);for(n=0;n<i;n++)this.buffer[this.leftover+n]=e[t+n];r-=i;t+=i;this.leftover+=i;if(this.leftover<16)return;this.blocks(this.buffer,0,16);this.leftover=0}if(r>=16){i=r-r%16;this.blocks(e,t,i);t+=i;r-=i}if(r){for(n=0;n<r;n++)this.buffer[this.leftover+n]=e[t+n];this.leftover+=r}};function E(e,t,r,n,i,o){var a=new A(o);a.update(r,n,i);a.finish(e,t);return 0}function k(e,t,r,n,i,o){var a=new Uint8Array(16);E(a,0,r,n,i,o);return y(e,t,a,0)}function R(e,t,r,n,i){var o;if(r<32)return-1;x(e,0,t,0,r,n,i);E(e,16,e,32,r-32,e);for(o=0;o<16;o++)e[o]=0;return 0}function T(e,t,r,n,i){var o,a=new Uint8Array(32);if(r<32)return-1;M(a,0,32,n,i);if(0!==k(t,16,t,32,r-32,a))return-1;x(e,0,t,0,r,n,i);for(o=0;o<32;o++)e[o]=0;return 0}function I(e,t){var r;for(r=0;r<16;r++)e[r]=0|t[r]}function L(e){var t,r,n=1;for(t=0;t<16;t++){r=e[t]+n+65535;n=Math.floor(r/65536);e[t]=r-65536*n}e[0]+=n-1+37*(n-1)}function j(e,t,r){for(var n,i=~(r-1),o=0;o<16;o++){n=i&(e[o]^t[o]);e[o]^=n;t[o]^=n}}function B(e,t){var n,i,o,a=r(),f=r();for(n=0;n<16;n++)f[n]=t[n];L(f);L(f);L(f);for(i=0;i<2;i++){a[0]=f[0]-65517;for(n=1;n<15;n++){a[n]=f[n]-65535-(a[n-1]>>16&1);a[n-1]&=65535}a[15]=f[15]-32767-(a[14]>>16&1);o=a[15]>>16&1;a[14]&=65535;j(f,a,1-o)}for(n=0;n<16;n++){e[2*n]=255&f[n];e[2*n+1]=f[n]>>8}}function P(e,t){var r=new Uint8Array(32),n=new Uint8Array(32);B(r,e);B(n,t);return g(r,0,n,0)}function O(e){var t=new Uint8Array(32);B(t,e);return 1&t[0]}function U(e,t){var r;for(r=0;r<16;r++)e[r]=t[2*r]+(t[2*r+1]<<8);e[15]&=32767}function C(e,t,r){for(var n=0;n<16;n++)e[n]=t[n]+r[n]}function z(e,t,r){for(var n=0;n<16;n++)e[n]=t[n]-r[n]}function N(e,t,r){var n,i,o=0,a=0,f=0,s=0,u=0,c=0,h=0,d=0,l=0,p=0,b=0,y=0,g=0,m=0,v=0,w=0,_=0,S=0,M=0,x=0,A=0,E=0,k=0,R=0,T=0,I=0,L=0,j=0,B=0,P=0,O=0,U=r[0],C=r[1],z=r[2],N=r[3],K=r[4],q=r[5],D=r[6],H=r[7],F=r[8],W=r[9],V=r[10],Z=r[11],Y=r[12],J=r[13],X=r[14],G=r[15];o+=(n=t[0])*U;a+=n*C;f+=n*z;s+=n*N;u+=n*K;c+=n*q;h+=n*D;d+=n*H;l+=n*F;p+=n*W;b+=n*V;y+=n*Z;g+=n*Y;m+=n*J;v+=n*X;w+=n*G;a+=(n=t[1])*U;f+=n*C;s+=n*z;u+=n*N;c+=n*K;h+=n*q;d+=n*D;l+=n*H;p+=n*F;b+=n*W;y+=n*V;g+=n*Z;m+=n*Y;v+=n*J;w+=n*X;_+=n*G;f+=(n=t[2])*U;s+=n*C;u+=n*z;c+=n*N;h+=n*K;d+=n*q;l+=n*D;p+=n*H;b+=n*F;y+=n*W;g+=n*V;m+=n*Z;v+=n*Y;w+=n*J;_+=n*X;S+=n*G;s+=(n=t[3])*U;u+=n*C;c+=n*z;h+=n*N;d+=n*K;l+=n*q;p+=n*D;b+=n*H;y+=n*F;g+=n*W;m+=n*V;v+=n*Z;w+=n*Y;_+=n*J;S+=n*X;M+=n*G;u+=(n=t[4])*U;c+=n*C;h+=n*z;d+=n*N;l+=n*K;p+=n*q;b+=n*D;y+=n*H;g+=n*F;m+=n*W;v+=n*V;w+=n*Z;_+=n*Y;S+=n*J;M+=n*X;x+=n*G;c+=(n=t[5])*U;h+=n*C;d+=n*z;l+=n*N;p+=n*K;b+=n*q;y+=n*D;g+=n*H;m+=n*F;v+=n*W;w+=n*V;_+=n*Z;S+=n*Y;M+=n*J;x+=n*X;A+=n*G;h+=(n=t[6])*U;d+=n*C;l+=n*z;p+=n*N;b+=n*K;y+=n*q;g+=n*D;m+=n*H;v+=n*F;w+=n*W;_+=n*V;S+=n*Z;M+=n*Y;x+=n*J;A+=n*X;E+=n*G;d+=(n=t[7])*U;l+=n*C;p+=n*z;b+=n*N;y+=n*K;g+=n*q;m+=n*D;v+=n*H;w+=n*F;_+=n*W;S+=n*V;M+=n*Z;x+=n*Y;A+=n*J;E+=n*X;k+=n*G;l+=(n=t[8])*U;p+=n*C;b+=n*z;y+=n*N;g+=n*K;m+=n*q;v+=n*D;w+=n*H;_+=n*F;S+=n*W;M+=n*V;x+=n*Z;A+=n*Y;E+=n*J;k+=n*X;R+=n*G;p+=(n=t[9])*U;b+=n*C;y+=n*z;g+=n*N;m+=n*K;v+=n*q;w+=n*D;_+=n*H;S+=n*F;M+=n*W;x+=n*V;A+=n*Z;E+=n*Y;k+=n*J;R+=n*X;T+=n*G;b+=(n=t[10])*U;y+=n*C;g+=n*z;m+=n*N;v+=n*K;w+=n*q;_+=n*D;S+=n*H;M+=n*F;x+=n*W;A+=n*V;E+=n*Z;k+=n*Y;R+=n*J;T+=n*X;I+=n*G;y+=(n=t[11])*U;g+=n*C;m+=n*z;v+=n*N;w+=n*K;_+=n*q;S+=n*D;M+=n*H;x+=n*F;A+=n*W;E+=n*V;k+=n*Z;R+=n*Y;T+=n*J;I+=n*X;L+=n*G;g+=(n=t[12])*U;m+=n*C;v+=n*z;w+=n*N;_+=n*K;S+=n*q;M+=n*D;x+=n*H;A+=n*F;E+=n*W;k+=n*V;R+=n*Z;T+=n*Y;I+=n*J;L+=n*X;j+=n*G;m+=(n=t[13])*U;v+=n*C;w+=n*z;_+=n*N;S+=n*K;M+=n*q;x+=n*D;A+=n*H;E+=n*F;k+=n*W;R+=n*V;T+=n*Z;I+=n*Y;L+=n*J;j+=n*X;B+=n*G;v+=(n=t[14])*U;w+=n*C;_+=n*z;S+=n*N;M+=n*K;x+=n*q;A+=n*D;E+=n*H;k+=n*F;R+=n*W;T+=n*V;I+=n*Z;L+=n*Y;j+=n*J;B+=n*X;P+=n*G;w+=(n=t[15])*U;a+=38*(S+=n*z);f+=38*(M+=n*N);s+=38*(x+=n*K);u+=38*(A+=n*q);c+=38*(E+=n*D);h+=38*(k+=n*H);d+=38*(R+=n*F);l+=38*(T+=n*W);p+=38*(I+=n*V);b+=38*(L+=n*Z);y+=38*(j+=n*Y);g+=38*(B+=n*J);m+=38*(P+=n*X);v+=38*(O+=n*G);o=(n=(o+=38*(_+=n*C))+(i=1)+65535)-65536*(i=Math.floor(n/65536));a=(n=a+i+65535)-65536*(i=Math.floor(n/65536));f=(n=f+i+65535)-65536*(i=Math.floor(n/65536));s=(n=s+i+65535)-65536*(i=Math.floor(n/65536));u=(n=u+i+65535)-65536*(i=Math.floor(n/65536));c=(n=c+i+65535)-65536*(i=Math.floor(n/65536));h=(n=h+i+65535)-65536*(i=Math.floor(n/65536));d=(n=d+i+65535)-65536*(i=Math.floor(n/65536));l=(n=l+i+65535)-65536*(i=Math.floor(n/65536));p=(n=p+i+65535)-65536*(i=Math.floor(n/65536));b=(n=b+i+65535)-65536*(i=Math.floor(n/65536));y=(n=y+i+65535)-65536*(i=Math.floor(n/65536));g=(n=g+i+65535)-65536*(i=Math.floor(n/65536));m=(n=m+i+65535)-65536*(i=Math.floor(n/65536));v=(n=v+i+65535)-65536*(i=Math.floor(n/65536));w=(n=w+i+65535)-65536*(i=Math.floor(n/65536));o=(n=(o+=i-1+37*(i-1))+(i=1)+65535)-65536*(i=Math.floor(n/65536));a=(n=a+i+65535)-65536*(i=Math.floor(n/65536));f=(n=f+i+65535)-65536*(i=Math.floor(n/65536));s=(n=s+i+65535)-65536*(i=Math.floor(n/65536));u=(n=u+i+65535)-65536*(i=Math.floor(n/65536));c=(n=c+i+65535)-65536*(i=Math.floor(n/65536));h=(n=h+i+65535)-65536*(i=Math.floor(n/65536));d=(n=d+i+65535)-65536*(i=Math.floor(n/65536));l=(n=l+i+65535)-65536*(i=Math.floor(n/65536));p=(n=p+i+65535)-65536*(i=Math.floor(n/65536));b=(n=b+i+65535)-65536*(i=Math.floor(n/65536));y=(n=y+i+65535)-65536*(i=Math.floor(n/65536));g=(n=g+i+65535)-65536*(i=Math.floor(n/65536));m=(n=m+i+65535)-65536*(i=Math.floor(n/65536));v=(n=v+i+65535)-65536*(i=Math.floor(n/65536));w=(n=w+i+65535)-65536*(i=Math.floor(n/65536));o+=i-1+37*(i-1);e[0]=o;e[1]=a;e[2]=f;e[3]=s;e[4]=u;e[5]=c;e[6]=h;e[7]=d;e[8]=l;e[9]=p;e[10]=b;e[11]=y;e[12]=g;e[13]=m;e[14]=v;e[15]=w}function K(e,t){N(e,t,t)}function q(e,t){var n,i=r();for(n=0;n<16;n++)i[n]=t[n];for(n=253;n>=0;n--){K(i,i);2!==n&&4!==n&&N(i,i,t)}for(n=0;n<16;n++)e[n]=i[n]}function D(e,t){var n,i=r();for(n=0;n<16;n++)i[n]=t[n];for(n=250;n>=0;n--){K(i,i);1!==n&&N(i,i,t)}for(n=0;n<16;n++)e[n]=i[n]}function H(e,t,n){var i,o,a=new Uint8Array(32),f=new Float64Array(80),u=r(),c=r(),h=r(),d=r(),l=r(),p=r();for(o=0;o<31;o++)a[o]=t[o];a[31]=127&t[31]|64;a[0]&=248;U(f,n);for(o=0;o<16;o++){c[o]=f[o];d[o]=u[o]=h[o]=0}u[0]=d[0]=1;for(o=254;o>=0;--o){j(u,c,i=a[o>>>3]>>>(7&o)&1);j(h,d,i);C(l,u,h);z(u,u,h);C(h,c,d);z(c,c,d);K(d,l);K(p,u);N(u,h,u);N(h,c,l);C(l,u,h);z(u,u,h);K(c,u);z(h,d,p);N(u,h,s);C(u,u,d);N(h,h,u);N(u,d,p);N(d,c,f);K(c,l);j(u,c,i);j(h,d,i)}for(o=0;o<16;o++){f[o+16]=u[o];f[o+32]=h[o];f[o+48]=c[o];f[o+64]=d[o]}var b=f.subarray(32),y=f.subarray(16);q(b,b);N(y,y,b);B(e,y);return 0}function F(e,t){return H(e,t,o)}function W(e,t){n(t,32);return F(e,t)}function V(e,t,r){var n=new Uint8Array(32);H(n,r,t);return v(e,i,n,w)}var Z=R,Y=T;var J=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];function X(e,t,r,n){for(var i,o,a,f,s,u,c,h,d,l,p,b,y,g,m,v,w,_,S,M,x,A,E,k,R,T,I=new Int32Array(16),L=new Int32Array(16),j=e[0],B=e[1],P=e[2],O=e[3],U=e[4],C=e[5],z=e[6],N=e[7],K=t[0],q=t[1],D=t[2],H=t[3],F=t[4],W=t[5],V=t[6],Z=t[7],Y=0;n>=128;){for(S=0;S<16;S++){M=8*S+Y;I[S]=r[M+0]<<24|r[M+1]<<16|r[M+2]<<8|r[M+3];L[S]=r[M+4]<<24|r[M+5]<<16|r[M+6]<<8|r[M+7]}for(S=0;S<80;S++){i=j;o=B;a=P;f=O;s=U;u=C;c=z;N;d=K;l=q;p=D;b=H;y=F;g=W;m=V;Z;E=65535&(A=Z);k=A>>>16;R=65535&(x=N);T=x>>>16;E+=65535&(A=(F>>>14|U<<18)^(F>>>18|U<<14)^(U>>>9|F<<23));k+=A>>>16;R+=65535&(x=(U>>>14|F<<18)^(U>>>18|F<<14)^(F>>>9|U<<23));T+=x>>>16;E+=65535&(A=F&W^~F&V);k+=A>>>16;R+=65535&(x=U&C^~U&z);T+=x>>>16;E+=65535&(A=J[2*S+1]);k+=A>>>16;R+=65535&(x=J[2*S]);T+=x>>>16;x=I[S%16];k+=(A=L[S%16])>>>16;R+=65535&x;T+=x>>>16;R+=(k+=(E+=65535&A)>>>16)>>>16;E=65535&(A=_=65535&E|k<<16);k=A>>>16;R=65535&(x=w=65535&R|(T+=R>>>16)<<16);T=x>>>16;E+=65535&(A=(K>>>28|j<<4)^(j>>>2|K<<30)^(j>>>7|K<<25));k+=A>>>16;R+=65535&(x=(j>>>28|K<<4)^(K>>>2|j<<30)^(K>>>7|j<<25));T+=x>>>16;k+=(A=K&q^K&D^q&D)>>>16;R+=65535&(x=j&B^j&P^B&P);T+=x>>>16;h=65535&(R+=(k+=(E+=65535&A)>>>16)>>>16)|(T+=R>>>16)<<16;v=65535&E|k<<16;E=65535&(A=b);k=A>>>16;R=65535&(x=f);T=x>>>16;k+=(A=_)>>>16;R+=65535&(x=w);T+=x>>>16;B=i;P=o;O=a;U=f=65535&(R+=(k+=(E+=65535&A)>>>16)>>>16)|(T+=R>>>16)<<16;C=s;z=u;N=c;j=h;q=d;D=l;H=p;F=b=65535&E|k<<16;W=y;V=g;Z=m;K=v;if(S%16==15)for(M=0;M<16;M++){x=I[M];E=65535&(A=L[M]);k=A>>>16;R=65535&x;T=x>>>16;x=I[(M+9)%16];E+=65535&(A=L[(M+9)%16]);k+=A>>>16;R+=65535&x;T+=x>>>16;w=I[(M+1)%16];E+=65535&(A=((_=L[(M+1)%16])>>>1|w<<31)^(_>>>8|w<<24)^(_>>>7|w<<25));k+=A>>>16;R+=65535&(x=(w>>>1|_<<31)^(w>>>8|_<<24)^w>>>7);T+=x>>>16;w=I[(M+14)%16];k+=(A=((_=L[(M+14)%16])>>>19|w<<13)^(w>>>29|_<<3)^(_>>>6|w<<26))>>>16;R+=65535&(x=(w>>>19|_<<13)^(_>>>29|w<<3)^w>>>6);T+=x>>>16;T+=(R+=(k+=(E+=65535&A)>>>16)>>>16)>>>16;I[M]=65535&R|T<<16;L[M]=65535&E|k<<16}}E=65535&(A=K);k=A>>>16;R=65535&(x=j);T=x>>>16;x=e[0];k+=(A=t[0])>>>16;R+=65535&x;T+=x>>>16;T+=(R+=(k+=(E+=65535&A)>>>16)>>>16)>>>16;e[0]=j=65535&R|T<<16;t[0]=K=65535&E|k<<16;E=65535&(A=q);k=A>>>16;R=65535&(x=B);T=x>>>16;x=e[1];k+=(A=t[1])>>>16;R+=65535&x;T+=x>>>16;T+=(R+=(k+=(E+=65535&A)>>>16)>>>16)>>>16;e[1]=B=65535&R|T<<16;t[1]=q=65535&E|k<<16;E=65535&(A=D);k=A>>>16;R=65535&(x=P);T=x>>>16;x=e[2];k+=(A=t[2])>>>16;R+=65535&x;T+=x>>>16;T+=(R+=(k+=(E+=65535&A)>>>16)>>>16)>>>16;e[2]=P=65535&R|T<<16;t[2]=D=65535&E|k<<16;E=65535&(A=H);k=A>>>16;R=65535&(x=O);T=x>>>16;x=e[3];k+=(A=t[3])>>>16;R+=65535&x;T+=x>>>16;T+=(R+=(k+=(E+=65535&A)>>>16)>>>16)>>>16;e[3]=O=65535&R|T<<16;t[3]=H=65535&E|k<<16;E=65535&(A=F);k=A>>>16;R=65535&(x=U);T=x>>>16;x=e[4];k+=(A=t[4])>>>16;R+=65535&x;T+=x>>>16;T+=(R+=(k+=(E+=65535&A)>>>16)>>>16)>>>16;e[4]=U=65535&R|T<<16;t[4]=F=65535&E|k<<16;E=65535&(A=W);k=A>>>16;R=65535&(x=C);T=x>>>16;x=e[5];k+=(A=t[5])>>>16;R+=65535&x;T+=x>>>16;T+=(R+=(k+=(E+=65535&A)>>>16)>>>16)>>>16;e[5]=C=65535&R|T<<16;t[5]=W=65535&E|k<<16;E=65535&(A=V);k=A>>>16;R=65535&(x=z);T=x>>>16;x=e[6];k+=(A=t[6])>>>16;R+=65535&x;T+=x>>>16;T+=(R+=(k+=(E+=65535&A)>>>16)>>>16)>>>16;e[6]=z=65535&R|T<<16;t[6]=V=65535&E|k<<16;E=65535&(A=Z);k=A>>>16;R=65535&(x=N);T=x>>>16;x=e[7];k+=(A=t[7])>>>16;R+=65535&x;T+=x>>>16;T+=(R+=(k+=(E+=65535&A)>>>16)>>>16)>>>16;e[7]=N=65535&R|T<<16;t[7]=Z=65535&E|k<<16;Y+=128;n-=128}return n}function G(e,t,r){var n,i=new Int32Array(8),o=new Int32Array(8),a=new Uint8Array(256),f=r;i[0]=1779033703;i[1]=3144134277;i[2]=1013904242;i[3]=2773480762;i[4]=1359893119;i[5]=2600822924;i[6]=528734635;i[7]=1541459225;o[0]=4089235720;o[1]=2227873595;o[2]=4271175723;o[3]=1595750129;o[4]=2917565137;o[5]=725511199;o[6]=4215389547;o[7]=327033209;X(i,o,t,r);r%=128;for(n=0;n<r;n++)a[n]=t[f-r+n];a[r]=128;a[(r=256-128*(r<112?1:0))-9]=0;p(a,r-8,f/536870912|0,f<<3);X(i,o,a,r);for(n=0;n<8;n++)p(e,8*n,i[n],o[n]);return 0}function $(e,t){var n=r(),i=r(),o=r(),a=r(),f=r(),s=r(),u=r(),h=r(),d=r();z(n,e[1],e[0]);z(d,t[1],t[0]);N(n,n,d);C(i,e[0],e[1]);C(d,t[0],t[1]);N(i,i,d);N(o,e[3],t[3]);N(o,o,c);N(a,e[2],t[2]);C(a,a,a);z(f,i,n);z(s,a,o);C(u,a,o);C(h,i,n);N(e[0],f,s);N(e[1],h,u);N(e[2],u,s);N(e[3],f,h)}function Q(e,t,r){var n;for(n=0;n<4;n++)j(e[n],t[n],r)}function ee(e,t){var n=r(),i=r(),o=r();q(o,t[2]);N(n,t[0],o);N(i,t[1],o);B(e,i);e[31]^=O(n)<<7}function te(e,t,r){var n,i;I(e[0],a);I(e[1],f);I(e[2],f);I(e[3],a);for(i=255;i>=0;--i){Q(e,t,n=r[i/8|0]>>(7&i)&1);$(t,e);$(e,e);Q(e,t,n)}}function re(e,t){var n=[r(),r(),r(),r()];I(n[0],h);I(n[1],d);I(n[2],f);N(n[3],h,d);te(e,n,t)}function ne(e,t,i){var o,a=new Uint8Array(64),f=[r(),r(),r(),r()];i||n(t,32);G(a,t,32);a[0]&=248;a[31]&=127;a[31]|=64;re(f,a);ee(e,f);for(o=0;o<32;o++)t[o+32]=e[o];return 0}var ie=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]);function oe(e,t){var r,n,i,o;for(n=63;n>=32;--n){r=0;for(i=n-32,o=n-12;i<o;++i){t[i]+=r-16*t[n]*ie[i-(n-32)];r=Math.floor((t[i]+128)/256);t[i]-=256*r}t[i]+=r;t[n]=0}r=0;for(i=0;i<32;i++){t[i]+=r-(t[31]>>4)*ie[i];r=t[i]>>8;t[i]&=255}for(i=0;i<32;i++)t[i]-=r*ie[i];for(n=0;n<32;n++){t[n+1]+=t[n]>>8;e[n]=255&t[n]}}function ae(e){var t,r=new Float64Array(64);for(t=0;t<64;t++)r[t]=e[t];for(t=0;t<64;t++)e[t]=0;oe(e,r)}function fe(e,t,n,i){var o,a,f=new Uint8Array(64),s=new Uint8Array(64),u=new Uint8Array(64),c=new Float64Array(64),h=[r(),r(),r(),r()];G(f,i,32);f[0]&=248;f[31]&=127;f[31]|=64;var d=n+64;for(o=0;o<n;o++)e[64+o]=t[o];for(o=0;o<32;o++)e[32+o]=f[32+o];G(u,e.subarray(32),n+32);ae(u);re(h,u);ee(e,h);for(o=32;o<64;o++)e[o]=i[o];G(s,e,n+64);ae(s);for(o=0;o<64;o++)c[o]=0;for(o=0;o<32;o++)c[o]=u[o];for(o=0;o<32;o++)for(a=0;a<32;a++)c[o+a]+=s[o]*f[a];oe(e.subarray(32),c);return d}function se(e,t,n,i){var o,s=new Uint8Array(32),c=new Uint8Array(64),h=[r(),r(),r(),r()],d=[r(),r(),r(),r()];if(n<64)return-1;if(function(e,t){var n=r(),i=r(),o=r(),s=r(),c=r(),h=r(),d=r();I(e[2],f);U(e[1],t);K(o,e[1]);N(s,o,u);z(o,o,e[2]);C(s,e[2],s);K(c,s);K(h,c);N(d,h,c);N(n,d,o);N(n,n,s);D(n,n);N(n,n,o);N(n,n,s);N(n,n,s);N(e[0],n,s);K(i,e[0]);N(i,i,s);P(i,o)&&N(e[0],e[0],l);K(i,e[0]);N(i,i,s);if(P(i,o))return-1;O(e[0])===t[31]>>7&&z(e[0],a,e[0]);N(e[3],e[0],e[1]);return 0}(d,i))return-1;for(o=0;o<n;o++)e[o]=t[o];for(o=0;o<32;o++)e[o+32]=i[o];G(c,e,n);ae(c);te(h,d,c);re(d,t.subarray(32));$(h,d);ee(s,h);n-=64;if(g(t,0,s,0)){for(o=0;o<n;o++)e[o]=0;return-1}for(o=0;o<n;o++)e[o]=t[o+64];return n}var ue=16,ce=64,he=32,de=64;t.lowlevel={crypto_core_hsalsa20:v,crypto_stream_xor:x,crypto_stream:M,crypto_stream_salsa20_xor:_,crypto_stream_salsa20:S,crypto_onetimeauth:E,crypto_onetimeauth_verify:k,crypto_verify_16:y,crypto_verify_32:g,crypto_secretbox:R,crypto_secretbox_open:T,crypto_scalarmult:H,crypto_scalarmult_base:F,crypto_box_beforenm:V,crypto_box_afternm:Z,crypto_box:function(e,t,r,n,i,o){var a=new Uint8Array(32);V(a,i,o);return Z(e,t,r,n,a)},crypto_box_open:function(e,t,r,n,i,o){var a=new Uint8Array(32);V(a,i,o);return Y(e,t,r,n,a)},crypto_box_keypair:W,crypto_hash:G,crypto_sign:fe,crypto_sign_keypair:ne,crypto_sign_open:se,crypto_secretbox_KEYBYTES:32,crypto_secretbox_NONCEBYTES:24,crypto_secretbox_ZEROBYTES:32,crypto_secretbox_BOXZEROBYTES:ue,crypto_scalarmult_BYTES:32,crypto_scalarmult_SCALARBYTES:32,crypto_box_PUBLICKEYBYTES:32,crypto_box_SECRETKEYBYTES:32,crypto_box_BEFORENMBYTES:32,crypto_box_NONCEBYTES:24,crypto_box_ZEROBYTES:32,crypto_box_BOXZEROBYTES:16,crypto_sign_BYTES:ce,crypto_sign_PUBLICKEYBYTES:he,crypto_sign_SECRETKEYBYTES:de,crypto_sign_SEEDBYTES:32,crypto_hash_BYTES:64,gf:r,D:u,L:ie,pack25519:B,unpack25519:U,M:N,A:C,S:K,Z:z,pow2523:D,add:$,set25519:I,modL:oe,scalarmult:te,scalarbase:re};function le(e,t){if(32!==e.length)throw new Error("bad key size");if(24!==t.length)throw new Error("bad nonce size")}function pe(){for(var e=0;e<arguments.length;e++)if(!(arguments[e]instanceof Uint8Array))throw new TypeError("unexpected type, use Uint8Array")}function be(e){for(var t=0;t<e.length;t++)e[t]=0}t.randomBytes=function(e){var t=new Uint8Array(e);n(t,e);return t};t.secretbox=function(e,t,r){pe(e,t,r);le(r,t);for(var n=new Uint8Array(32+e.length),i=new Uint8Array(n.length),o=0;o<e.length;o++)n[o+32]=e[o];R(i,n,n.length,t,r);return i.subarray(ue)};t.secretbox.open=function(e,t,r){pe(e,t,r);le(r,t);for(var n=new Uint8Array(ue+e.length),i=new Uint8Array(n.length),o=0;o<e.length;o++)n[o+ue]=e[o];return n.length<32||0!==T(i,n,n.length,t,r)?null:i.subarray(32)};t.secretbox.keyLength=32;t.secretbox.nonceLength=24;t.secretbox.overheadLength=ue;t.scalarMult=function(e,t){pe(e,t);if(32!==e.length)throw new Error("bad n size");if(32!==t.length)throw new Error("bad p size");var r=new Uint8Array(32);H(r,e,t);return r};t.scalarMult.base=function(e){pe(e);if(32!==e.length)throw new Error("bad n size");var t=new Uint8Array(32);F(t,e);return t};t.scalarMult.scalarLength=32;t.scalarMult.groupElementLength=32;t.box=function(e,r,n,i){var o=t.box.before(n,i);return t.secretbox(e,r,o)};t.box.before=function(e,t){pe(e,t);!function(e,t){if(32!==e.length)throw new Error("bad public key size");if(32!==t.length)throw new Error("bad secret key size")}(e,t);var r=new Uint8Array(32);V(r,e,t);return r};t.box.after=t.secretbox;t.box.open=function(e,r,n,i){var o=t.box.before(n,i);return t.secretbox.open(e,r,o)};t.box.open.after=t.secretbox.open;t.box.keyPair=function(){var e=new Uint8Array(32),t=new Uint8Array(32);W(e,t);return{publicKey:e,secretKey:t}};t.box.keyPair.fromSecretKey=function(e){pe(e);if(32!==e.length)throw new Error("bad secret key size");var t=new Uint8Array(32);F(t,e);return{publicKey:t,secretKey:new Uint8Array(e)}};t.box.publicKeyLength=32;t.box.secretKeyLength=32;t.box.sharedKeyLength=32;t.box.nonceLength=24;t.box.overheadLength=t.secretbox.overheadLength;t.sign=function(e,t){pe(e,t);if(t.length!==de)throw new Error("bad secret key size");var r=new Uint8Array(ce+e.length);fe(r,e,e.length,t);return r};t.sign.open=function(e,t){pe(e,t);if(t.length!==he)throw new Error("bad public key size");var r=new Uint8Array(e.length),n=se(r,e,e.length,t);if(n<0)return null;for(var i=new Uint8Array(n),o=0;o<i.length;o++)i[o]=r[o];return i};t.sign.detached=function(e,r){for(var n=t.sign(e,r),i=new Uint8Array(ce),o=0;o<i.length;o++)i[o]=n[o];return i};t.sign.detached.verify=function(e,t,r){pe(e,t,r);if(t.length!==ce)throw new Error("bad signature size");if(r.length!==he)throw new Error("bad public key size");var n,i=new Uint8Array(ce+e.length),o=new Uint8Array(ce+e.length);for(n=0;n<ce;n++)i[n]=t[n];for(n=0;n<e.length;n++)i[n+ce]=e[n];return se(o,i,i.length,r)>=0};t.sign.keyPair=function(){var e=new Uint8Array(he),t=new Uint8Array(de);ne(e,t);return{publicKey:e,secretKey:t}};t.sign.keyPair.fromSecretKey=function(e){pe(e);if(e.length!==de)throw new Error("bad secret key size");for(var t=new Uint8Array(he),r=0;r<t.length;r++)t[r]=e[32+r];return{publicKey:t,secretKey:new Uint8Array(e)}};t.sign.keyPair.fromSeed=function(e){pe(e);if(32!==e.length)throw new Error("bad seed size");for(var t=new Uint8Array(he),r=new Uint8Array(de),n=0;n<32;n++)r[n]=e[n];ne(t,r,!0);return{publicKey:t,secretKey:r}};t.sign.publicKeyLength=he;t.sign.secretKeyLength=de;t.sign.seedLength=32;t.sign.signatureLength=ce;t.hash=function(e){pe(e);var t=new Uint8Array(64);G(t,e,e.length);return t};t.hash.hashLength=64;t.verify=function(e,t){pe(e,t);return 0!==e.length&&0!==t.length&&(e.length===t.length&&0===b(e,0,t,0,e.length))};t.setPRNG=function(e){n=e};!function(){var r="undefined"!=typeof self?self.crypto||self.msCrypto:null;if(r&&r.getRandomValues){t.setPRNG((function(e,t){var n,i=new Uint8Array(t);for(n=0;n<t;n+=65536)r.getRandomValues(i.subarray(n,n+Math.min(t-n,65536)));for(n=0;n<t;n++)e[n]=i[n];be(i)}))}else void 0!==e&&(r=e("crypto"))&&r.randomBytes&&t.setPRNG((function(e,t){var n,i=r.randomBytes(t);for(n=0;n<t;n++)e[n]=i[n];be(i)}))}()}(void 0!==t&&t.exports?t.exports:self.nacl=self.nacl||{})},{crypto:9}],134:[function(e,t,r){(function(e){(function(){t.exports=function(e,t){if(r("noDeprecation"))return e;var n=!1;return function(){if(!n){if(r("throwDeprecation"))throw new Error(t);r("traceDeprecation")?console.trace(t):console.warn(t);n=!0}return e.apply(this,arguments)}};function r(t){try{if(!e.localStorage)return!1}catch(e){return!1}var r=e.localStorage[t];return null!=r&&"true"===String(r).toLowerCase()}}).call(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}]},{},[1])(1)}));