bip32.min.js

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this._normSign()};f.prototype._normSign=function(){this.length===1&&this.words[0]===0&&(this.negative=0);return this};f.prototype.inspect=function(){return(this.red?'<BN-R: ':'<BN: ')+this.toString(16)+'>'};var c=['','0','00','000','0000','00000','000000','0000000','00000000','000000000','0000000000','00000000000','000000000000','0000000000000','00000000000000','000000000000000','0000000000000000','00000000000000000','000000000000000000','0000000000000000000','00000000000000000000','000000000000000000000','0000000000000000000000','00000000000000000000000','000000000000000000000000','0000000000000000000000000'],a=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],l=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,6.4e7,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,2.43e7,28629151,33554432,39135393,45435424,52521875,60466176];f.prototype.toString=function(e,t){e=e||10;t=t|0||1;var n;if(e===16||e==='hex'){n='';var u=0,f=0;for(var i=0;i<this.length;i++){var d=this.words[i],o=((d<<u|f)&16777215).toString(16);f=d>>>24-u&16777215;f!==0||i!==this.length-1?(n=c[6-o.length]+o+n):(n=o+n);u+=2;u>=26&&(u-=26,i--)}f!==0&&(n=f.toString(16)+n);while(n.length%t!==0)n='0'+n;this.negative!==0&&(n='-'+n);return n}if(e===(e|0)&&e>=2&&e<=36){var s=a[e],b=l[e];n='';var p=this.clone();p.negative=0;while(!p.isZero()){var m=p.modn(b).toString(e);p=p.idivn(b);p.isZero()?(n=m+n):(n=c[s-m.length]+m+n)}this.isZero()&&(n='0'+n);while(n.length%t!==0)n='0'+n;this.negative!==0&&(n='-'+n);return n}r(!1,'Base should be between 2 and 36')};f.prototype.toNumber=function(){var e=this.words[0];this.length===2?(e+=this.words[1]*67108864):this.length===3&&this.words[2]===1?(e+=4503599627370496+this.words[1]*67108864):this.length>2&&r(!1,'Number can only safely store up to 53 bits');return this.negative!==0?-e:e};f.prototype.toJSON=function(){return this.toString(16)};f.prototype.toBuffer=function(e,t){r(typeof i!=='undefined');return this.toArrayLike(i,e,t)};f.prototype.toArray=function(e,t){return this.toArrayLike(Array,e,t)};f.prototype.toArrayLike=function(e,t,n){var u=this.byteLength(),f=n||Math.max(1,u);r(u<=f,'byte array longer than desired length');r(f>0,'Requested array length <= 0');this.strip();var i=t==='le',d=new e(f),o,c,a=this.clone();if(!i){for(c=0;c<f-u;c++)d[c]=0;for(c=0;!a.isZero();c++)o=a.andln(255),a.iushrn(8),d[f-c-1]=o}else{for(c=0;!a.isZero();c++)o=a.andln(255),a.iushrn(8),d[c]=o;for(;c<f;c++)d[c]=0}return d};Math.clz32?(f.prototype._countBits=function(e){return 32-Math.clz32(e)}):(f.prototype._countBits=function(e){var t=e,n=0;t>=4096&&(n+=13,t>>>=13);t>=64&&(n+=7,t>>>=7);t>=8&&(n+=4,t>>>=4);t>=2&&(n+=2,t>>>=2);return n+t});f.prototype._zeroBits=function(e){if(e===0)return 26;var t=e,n=0;(t&8191)===0&&(n+=13,t>>>=13);(t&127)===0&&(n+=7,t>>>=7);(t&15)===0&&(n+=4,t>>>=4);(t&3)===0&&(n+=2,t>>>=2);(t&1)===0&&n++;return n};f.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return(this.length-1)*26+t};function s(e){var t=new Array(e.bitLength());for(var n=0;n<t.length;n++){var r=n/26|0,u=n%26;t[n]=(e.words[r]&1<<u)>>>u}return t}f.prototype.zeroBits=function(){if(this.isZero())return 0;var e=0;for(var t=0;t<this.length;t++){var n=this._zeroBits(this.words[t]);e+=n;if(n!==26)break}return e};f.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)};f.prototype.toTwos=function(e){if(this.negative!==0){return this.abs().inotn(e).iaddn(1)}return this.clone()};f.prototype.fromTwos=function(e){if(this.testn(e-1)){return this.notn(e).iaddn(1).ineg()}return this.clone()};f.prototype.isNeg=function(){return this.negative!==0};f.prototype.neg=function(){return this.clone().ineg()};f.prototype.ineg=function(){this.isZero()||(this.negative^=1);return this};f.prototype.iuor=function(e){while(this.length<e.length)this.words[this.length++]=0;for(var t=0;t<e.length;t++)this.words[t]=this.words[t]|e.words[t];return this.strip()};f.prototype.ior=function(e){r((this.negative|e.negative)===0);return this.iuor(e)};f.prototype.or=function(e){if(this.length>e.length)return this.clone().ior(e);return e.clone().ior(this)};f.prototype.uor=function(e){if(this.length>e.length)return this.clone().iuor(e);return e.clone().iuor(this)};f.prototype.iuand=function(e){var t;this.length>e.length?(t=e):(t=this);for(var n=0;n<t.length;n++)this.words[n]=this.words[n]&e.words[n];this.length=t.length;return this.strip()};f.prototype.iand=function(e){r((this.negative|e.negative)===0);return this.iuand(e)};f.prototype.and=function(e){if(this.length>e.length)return this.clone().iand(e);return e.clone().iand(this)};f.prototype.uand=function(e){if(this.length>e.length)return this.clone().iuand(e);return e.clone().iuand(this)};f.prototype.iuxor=function(e){var t,n;this.length>e.length?(t=this,n=e):(t=e,n=this);for(var r=0;r<n.length;r++)this.words[r]=t.words[r]^n.words[r];if(this!==t){for(;r<t.length;r++)this.words[r]=t.words[r]}this.length=t.length;return this.strip()};f.prototype.ixor=function(e){r((this.negative|e.negative)===0);return this.iuxor(e)};f.prototype.xor=function(e){if(this.length>e.length)return this.clone().ixor(e);return e.clone().ixor(this)};f.prototype.uxor=function(e){if(this.length>e.length)return this.clone().iuxor(e);return e.clone().iuxor(this)};f.prototype.inotn=function(e){r(typeof e==='number'&&e>=0);var t=Math.ceil(e/26)|0,n=e%26;this._expand(t);n>0&&t--;for(var u=0;u<t;u++)this.words[u]=~this.words[u]&67108863;n>0&&(this.words[u]=~this.words[u]&67108863>>26-n);return this.strip()};f.prototype.notn=function(e){return this.clone().inotn(e)};f.prototype.setn=function(e,t){r(typeof e==='number'&&e>=0);var n=e/26|0,u=e%26;this._expand(n+1);t?(this.words[n]=this.words[n]|1<<u):(this.words[n]=this.words[n]&~(1<<u));return this.strip()};f.prototype.iadd=function(e){var t;if(this.negative!==0&&e.negative===0){this.negative=0;t=this.isub(e);this.negative^=1;return this._normSign()}else if(this.negative===0&&e.negative!==0){e.negative=0;t=this.isub(e);e.negative=1;return t._normSign()}var n,r;this.length>e.length?(n=this,r=e):(n=e,r=this);var u=0;for(var f=0;f<r.length;f++)t=(n.words[f]|0)+(r.words[f]|0)+u,this.words[f]=t&67108863,u=t>>>26;for(;u!==0&&f<n.length;f++)t=(n.words[f]|0)+u,this.words[f]=t&67108863,u=t>>>26;this.length=n.length;if(u!==0)this.words[this.length]=u,this.length++;else if(n!==this){for(;f<n.length;f++)this.words[f]=n.words[f]}return this};f.prototype.add=function(e){var t;if(e.negative!==0&&this.negative===0){e.negative=0;t=this.sub(e);e.negative^=1;return t}else if(e.negative===0&&this.negative!==0){this.negative=0;t=e.sub(this);this.negative=1;return t}if(this.length>e.length)return this.clone().iadd(e);return e.clone().iadd(this)};f.prototype.isub=function(e){if(e.negative!==0){e.negative=0;var t=this.iadd(e);e.negative=1;return t._normSign()}else if(this.negative!==0){this.negative=0;this.iadd(e);this.negative=1;return this._normSign()}var n=this.cmp(e);if(n===0){this.negative=0;this.length=1;this.words[0]=0;return this}var r,u;n>0?(r=this,u=e):(r=e,u=this);var f=0;for(var i=0;i<u.length;i++)t=(r.words[i]|0)-(u.words[i]|0)+f,f=t>>26,this.words[i]=t&67108863;for(;f!==0&&i<r.length;i++)t=(r.words[i]|0)+f,f=t>>26,this.words[i]=t&67108863;if(f===0&&i<r.length&&r!==this){for(;i<r.length;i++)this.words[i]=r.words[i]}this.length=Math.max(this.length,i);r!==this&&(this.negative=1);return this.strip()};f.prototype.sub=function(e){return this.clone().isub(e)};function b(e,t,n){n.negative=t.negative^e.negative;var r=e.length+t.length|0;n.length=r;r=r-1|0;var u=e.words[0]|0,f=t.words[0]|0,i=u*f,d=i&67108863,o=i/67108864|0;n.words[0]=d;for(var c=1;c<r;c++){var a=o>>>26,l=o&67108863,s=Math.min(c,t.length-1);for(var b=Math.max(0,c-e.length+1);b<=s;b++){var p=c-b|0;u=e.words[p]|0;f=t.words[b]|0;i=u*f+l;a+=i/67108864|0;l=i&67108863}n.words[c]=l|0;o=a|0}o!==0?(n.words[c]=o|0):n.length--;return n.strip()}var p=function(e,t,n){var r=e.words,u=t.words,f=n.words,i=0,d,o,c,a=r[0]|0,l=a&8191,s=a>>>13,b=r[1]|0,p=b&8191,m=b>>>13,h=r[2]|0,g=h&8191,y=h>>>13,_=r[3]|0,w=_&8191,v=_>>>13,S=r[4]|0,x=S&8191,I=S>>>13,A=r[5]|0,M=A&8191,k=A>>>13,B=r[6]|0,q=B&8191,E=B>>>13,L=r[7]|0,j=L&8191,z=L>>>13,R=r[8]|0,N=R&8191,P=R>>>13,T=r[9]|0,C=T&8191,O=T>>>13,U=u[0]|0,D=U&8191,F=U>>>13,W=u[1]|0,J=W&8191,H=W>>>13,K=u[2]|0,X=K&8191,Z=K>>>13,V=u[3]|0,Y=V&8191,Q=V>>>13,G=u[4]|0,$=G&8191,ee=G>>>13,te=u[5]|0,ne=te&8191,re=te>>>13,ue=u[6]|0,fe=ue&8191,ie=ue>>>13,de=u[7]|0,oe=de&8191,ce=de>>>13,ae=u[8]|0,le=ae&8191,se=ae>>>13,be=u[9]|0,pe=be&8191,me=be>>>13;n.negative=e.negative^t.negative;n.length=19;d=Math.imul(l,D);o=Math.imul(l,F);o=o+Math.imul(s,D)|0;c=Math.imul(s,F);var he=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(he>>>26)|0;he&=67108863;d=Math.imul(p,D);o=Math.imul(p,F);o=o+Math.imul(m,D)|0;c=Math.imul(m,F);d=d+Math.imul(l,J)|0;o=o+Math.imul(l,H)|0;o=o+Math.imul(s,J)|0;c=c+Math.imul(s,H)|0;var ge=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(ge>>>26)|0;ge&=67108863;d=Math.imul(g,D);o=Math.imul(g,F);o=o+Math.imul(y,D)|0;c=Math.imul(y,F);d=d+Math.imul(p,J)|0;o=o+Math.imul(p,H)|0;o=o+Math.imul(m,J)|0;c=c+Math.imul(m,H)|0;d=d+Math.imul(l,X)|0;o=o+Math.imul(l,Z)|0;o=o+Math.imul(s,X)|0;c=c+Math.imul(s,Z)|0;var ye=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(ye>>>26)|0;ye&=67108863;d=Math.imul(w,D);o=Math.imul(w,F);o=o+Math.imul(v,D)|0;c=Math.imul(v,F);d=d+Math.imul(g,J)|0;o=o+Math.imul(g,H)|0;o=o+Math.imul(y,J)|0;c=c+Math.imul(y,H)|0;d=d+Math.imul(p,X)|0;o=o+Math.imul(p,Z)|0;o=o+Math.imul(m,X)|0;c=c+Math.imul(m,Z)|0;d=d+Math.imul(l,Y)|0;o=o+Math.imul(l,Q)|0;o=o+Math.imul(s,Y)|0;c=c+Math.imul(s,Q)|0;var _e=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(_e>>>26)|0;_e&=67108863;d=Math.imul(x,D);o=Math.imul(x,F);o=o+Math.imul(I,D)|0;c=Math.imul(I,F);d=d+Math.imul(w,J)|0;o=o+Math.imul(w,H)|0;o=o+Math.imul(v,J)|0;c=c+Math.imul(v,H)|0;d=d+Math.imul(g,X)|0;o=o+Math.imul(g,Z)|0;o=o+Math.imul(y,X)|0;c=c+Math.imul(y,Z)|0;d=d+Math.imul(p,Y)|0;o=o+Math.imul(p,Q)|0;o=o+Math.imul(m,Y)|0;c=c+Math.imul(m,Q)|0;d=d+Math.imul(l,$)|0;o=o+Math.imul(l,ee)|0;o=o+Math.imul(s,$)|0;c=c+Math.imul(s,ee)|0;var we=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(we>>>26)|0;we&=67108863;d=Math.imul(M,D);o=Math.imul(M,F);o=o+Math.imul(k,D)|0;c=Math.imul(k,F);d=d+Math.imul(x,J)|0;o=o+Math.imul(x,H)|0;o=o+Math.imul(I,J)|0;c=c+Math.imul(I,H)|0;d=d+Math.imul(w,X)|0;o=o+Math.imul(w,Z)|0;o=o+Math.imul(v,X)|0;c=c+Math.imul(v,Z)|0;d=d+Math.imul(g,Y)|0;o=o+Math.imul(g,Q)|0;o=o+Math.imul(y,Y)|0;c=c+Math.imul(y,Q)|0;d=d+Math.imul(p,$)|0;o=o+Math.imul(p,ee)|0;o=o+Math.imul(m,$)|0;c=c+Math.imul(m,ee)|0;d=d+Math.imul(l,ne)|0;o=o+Math.imul(l,re)|0;o=o+Math.imul(s,ne)|0;c=c+Math.imul(s,re)|0;var ve=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(ve>>>26)|0;ve&=67108863;d=Math.imul(q,D);o=Math.imul(q,F);o=o+Math.imul(E,D)|0;c=Math.imul(E,F);d=d+Math.imul(M,J)|0;o=o+Math.imul(M,H)|0;o=o+Math.imul(k,J)|0;c=c+Math.imul(k,H)|0;d=d+Math.imul(x,X)|0;o=o+Math.imul(x,Z)|0;o=o+Math.imul(I,X)|0;c=c+Math.imul(I,Z)|0;d=d+Math.imul(w,Y)|0;o=o+Math.imul(w,Q)|0;o=o+Math.imul(v,Y)|0;c=c+Math.imul(v,Q)|0;d=d+Math.imul(g,$)|0;o=o+Math.imul(g,ee)|0;o=o+Math.imul(y,$)|0;c=c+Math.imul(y,ee)|0;d=d+Math.imul(p,ne)|0;o=o+Math.imul(p,re)|0;o=o+Math.imul(m,ne)|0;c=c+Math.imul(m,re)|0;d=d+Math.imul(l,fe)|0;o=o+Math.imul(l,ie)|0;o=o+Math.imul(s,fe)|0;c=c+Math.imul(s,ie)|0;var Se=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(Se>>>26)|0;Se&=67108863;d=Math.imul(j,D);o=Math.imul(j,F);o=o+Math.imul(z,D)|0;c=Math.imul(z,F);d=d+Math.imul(q,J)|0;o=o+Math.imul(q,H)|0;o=o+Math.imul(E,J)|0;c=c+Math.imul(E,H)|0;d=d+Math.imul(M,X)|0;o=o+Math.imul(M,Z)|0;o=o+Math.imul(k,X)|0;c=c+Math.imul(k,Z)|0;d=d+Math.imul(x,Y)|0;o=o+Math.imul(x,Q)|0;o=o+Math.imul(I,Y)|0;c=c+Math.imul(I,Q)|0;d=d+Math.imul(w,$)|0;o=o+Math.imul(w,ee)|0;o=o+Math.imul(v,$)|0;c=c+Math.imul(v,ee)|0;d=d+Math.imul(g,ne)|0;o=o+Math.imul(g,re)|0;o=o+Math.imul(y,ne)|0;c=c+Math.imul(y,re)|0;d=d+Math.imul(p,fe)|0;o=o+Math.imul(p,ie)|0;o=o+Math.imul(m,fe)|0;c=c+Math.imul(m,ie)|0;d=d+Math.imul(l,oe)|0;o=o+Math.imul(l,ce)|0;o=o+Math.imul(s,oe)|0;c=c+Math.imul(s,ce)|0;var xe=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(xe>>>26)|0;xe&=67108863;d=Math.imul(N,D);o=Math.imul(N,F);o=o+Math.imul(P,D)|0;c=Math.imul(P,F);d=d+Math.imul(j,J)|0;o=o+Math.imul(j,H)|0;o=o+Math.imul(z,J)|0;c=c+Math.imul(z,H)|0;d=d+Math.imul(q,X)|0;o=o+Math.imul(q,Z)|0;o=o+Math.imul(E,X)|0;c=c+Math.imul(E,Z)|0;d=d+Math.imul(M,Y)|0;o=o+Math.imul(M,Q)|0;o=o+Math.imul(k,Y)|0;c=c+Math.imul(k,Q)|0;d=d+Math.imul(x,$)|0;o=o+Math.imul(x,ee)|0;o=o+Math.imul(I,$)|0;c=c+Math.imul(I,ee)|0;d=d+Math.imul(w,ne)|0;o=o+Math.imul(w,re)|0;o=o+Math.imul(v,ne)|0;c=c+Math.imul(v,re)|0;d=d+Math.imul(g,fe)|0;o=o+Math.imul(g,ie)|0;o=o+Math.imul(y,fe)|0;c=c+Math.imul(y,ie)|0;d=d+Math.imul(p,oe)|0;o=o+Math.imul(p,ce)|0;o=o+Math.imul(m,oe)|0;c=c+Math.imul(m,ce)|0;d=d+Math.imul(l,le)|0;o=o+Math.imul(l,se)|0;o=o+Math.imul(s,le)|0;c=c+Math.imul(s,se)|0;var Ie=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(Ie>>>26)|0;Ie&=67108863;d=Math.imul(C,D);o=Math.imul(C,F);o=o+Math.imul(O,D)|0;c=Math.imul(O,F);d=d+Math.imul(N,J)|0;o=o+Math.imul(N,H)|0;o=o+Math.imul(P,J)|0;c=c+Math.imul(P,H)|0;d=d+Math.imul(j,X)|0;o=o+Math.imul(j,Z)|0;o=o+Math.imul(z,X)|0;c=c+Math.imul(z,Z)|0;d=d+Math.imul(q,Y)|0;o=o+Math.imul(q,Q)|0;o=o+Math.imul(E,Y)|0;c=c+Math.imul(E,Q)|0;d=d+Math.imul(M,$)|0;o=o+Math.imul(M,ee)|0;o=o+Math.imul(k,$)|0;c=c+Math.imul(k,ee)|0;d=d+Math.imul(x,ne)|0;o=o+Math.imul(x,re)|0;o=o+Math.imul(I,ne)|0;c=c+Math.imul(I,re)|0;d=d+Math.imul(w,fe)|0;o=o+Math.imul(w,ie)|0;o=o+Math.imul(v,fe)|0;c=c+Math.imul(v,ie)|0;d=d+Math.imul(g,oe)|0;o=o+Math.imul(g,ce)|0;o=o+Math.imul(y,oe)|0;c=c+Math.imul(y,ce)|0;d=d+Math.imul(p,le)|0;o=o+Math.imul(p,se)|0;o=o+Math.imul(m,le)|0;c=c+Math.imul(m,se)|0;d=d+Math.imul(l,pe)|0;o=o+Math.imul(l,me)|0;o=o+Math.imul(s,pe)|0;c=c+Math.imul(s,me)|0;var Ae=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(Ae>>>26)|0;Ae&=67108863;d=Math.imul(C,J);o=Math.imul(C,H);o=o+Math.imul(O,J)|0;c=Math.imul(O,H);d=d+Math.imul(N,X)|0;o=o+Math.imul(N,Z)|0;o=o+Math.imul(P,X)|0;c=c+Math.imul(P,Z)|0;d=d+Math.imul(j,Y)|0;o=o+Math.imul(j,Q)|0;o=o+Math.imul(z,Y)|0;c=c+Math.imul(z,Q)|0;d=d+Math.imul(q,$)|0;o=o+Math.imul(q,ee)|0;o=o+Math.imul(E,$)|0;c=c+Math.imul(E,ee)|0;d=d+Math.imul(M,ne)|0;o=o+Math.imul(M,re)|0;o=o+Math.imul(k,ne)|0;c=c+Math.imul(k,re)|0;d=d+Math.imul(x,fe)|0;o=o+Math.imul(x,ie)|0;o=o+Math.imul(I,fe)|0;c=c+Math.imul(I,ie)|0;d=d+Math.imul(w,oe)|0;o=o+Math.imul(w,ce)|0;o=o+Math.imul(v,oe)|0;c=c+Math.imul(v,ce)|0;d=d+Math.imul(g,le)|0;o=o+Math.imul(g,se)|0;o=o+Math.imul(y,le)|0;c=c+Math.imul(y,se)|0;d=d+Math.imul(p,pe)|0;o=o+Math.imul(p,me)|0;o=o+Math.imul(m,pe)|0;c=c+Math.imul(m,me)|0;var Me=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(Me>>>26)|0;Me&=67108863;d=Math.imul(C,X);o=Math.imul(C,Z);o=o+Math.imul(O,X)|0;c=Math.imul(O,Z);d=d+Math.imul(N,Y)|0;o=o+Math.imul(N,Q)|0;o=o+Math.imul(P,Y)|0;c=c+Math.imul(P,Q)|0;d=d+Math.imul(j,$)|0;o=o+Math.imul(j,ee)|0;o=o+Math.imul(z,$)|0;c=c+Math.imul(z,ee)|0;d=d+Math.imul(q,ne)|0;o=o+Math.imul(q,re)|0;o=o+Math.imul(E,ne)|0;c=c+Math.imul(E,re)|0;d=d+Math.imul(M,fe)|0;o=o+Math.imul(M,ie)|0;o=o+Math.imul(k,fe)|0;c=c+Math.imul(k,ie)|0;d=d+Math.imul(x,oe)|0;o=o+Math.imul(x,ce)|0;o=o+Math.imul(I,oe)|0;c=c+Math.imul(I,ce)|0;d=d+Math.imul(w,le)|0;o=o+Math.imul(w,se)|0;o=o+Math.imul(v,le)|0;c=c+Math.imul(v,se)|0;d=d+Math.imul(g,pe)|0;o=o+Math.imul(g,me)|0;o=o+Math.imul(y,pe)|0;c=c+Math.imul(y,me)|0;var ke=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(ke>>>26)|0;ke&=67108863;d=Math.imul(C,Y);o=Math.imul(C,Q);o=o+Math.imul(O,Y)|0;c=Math.imul(O,Q);d=d+Math.imul(N,$)|0;o=o+Math.imul(N,ee)|0;o=o+Math.imul(P,$)|0;c=c+Math.imul(P,ee)|0;d=d+Math.imul(j,ne)|0;o=o+Math.imul(j,re)|0;o=o+Math.imul(z,ne)|0;c=c+Math.imul(z,re)|0;d=d+Math.imul(q,fe)|0;o=o+Math.imul(q,ie)|0;o=o+Math.imul(E,fe)|0;c=c+Math.imul(E,ie)|0;d=d+Math.imul(M,oe)|0;o=o+Math.imul(M,ce)|0;o=o+Math.imul(k,oe)|0;c=c+Math.imul(k,ce)|0;d=d+Math.imul(x,le)|0;o=o+Math.imul(x,se)|0;o=o+Math.imul(I,le)|0;c=c+Math.imul(I,se)|0;d=d+Math.imul(w,pe)|0;o=o+Math.imul(w,me)|0;o=o+Math.imul(v,pe)|0;c=c+Math.imul(v,me)|0;var Be=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(Be>>>26)|0;Be&=67108863;d=Math.imul(C,$);o=Math.imul(C,ee);o=o+Math.imul(O,$)|0;c=Math.imul(O,ee);d=d+Math.imul(N,ne)|0;o=o+Math.imul(N,re)|0;o=o+Math.imul(P,ne)|0;c=c+Math.imul(P,re)|0;d=d+Math.imul(j,fe)|0;o=o+Math.imul(j,ie)|0;o=o+Math.imul(z,fe)|0;c=c+Math.imul(z,ie)|0;d=d+Math.imul(q,oe)|0;o=o+Math.imul(q,ce)|0;o=o+Math.imul(E,oe)|0;c=c+Math.imul(E,ce)|0;d=d+Math.imul(M,le)|0;o=o+Math.imul(M,se)|0;o=o+Math.imul(k,le)|0;c=c+Math.imul(k,se)|0;d=d+Math.imul(x,pe)|0;o=o+Math.imul(x,me)|0;o=o+Math.imul(I,pe)|0;c=c+Math.imul(I,me)|0;var qe=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(qe>>>26)|0;qe&=67108863;d=Math.imul(C,ne);o=Math.imul(C,re);o=o+Math.imul(O,ne)|0;c=Math.imul(O,re);d=d+Math.imul(N,fe)|0;o=o+Math.imul(N,ie)|0;o=o+Math.imul(P,fe)|0;c=c+Math.imul(P,ie)|0;d=d+Math.imul(j,oe)|0;o=o+Math.imul(j,ce)|0;o=o+Math.imul(z,oe)|0;c=c+Math.imul(z,ce)|0;d=d+Math.imul(q,le)|0;o=o+Math.imul(q,se)|0;o=o+Math.imul(E,le)|0;c=c+Math.imul(E,se)|0;d=d+Math.imul(M,pe)|0;o=o+Math.imul(M,me)|0;o=o+Math.imul(k,pe)|0;c=c+Math.imul(k,me)|0;var Ee=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(Ee>>>26)|0;Ee&=67108863;d=Math.imul(C,fe);o=Math.imul(C,ie);o=o+Math.imul(O,fe)|0;c=Math.imul(O,ie);d=d+Math.imul(N,oe)|0;o=o+Math.imul(N,ce)|0;o=o+Math.imul(P,oe)|0;c=c+Math.imul(P,ce)|0;d=d+Math.imul(j,le)|0;o=o+Math.imul(j,se)|0;o=o+Math.imul(z,le)|0;c=c+Math.imul(z,se)|0;d=d+Math.imul(q,pe)|0;o=o+Math.imul(q,me)|0;o=o+Math.imul(E,pe)|0;c=c+Math.imul(E,me)|0;var Le=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(Le>>>26)|0;Le&=67108863;d=Math.imul(C,oe);o=Math.imul(C,ce);o=o+Math.imul(O,oe)|0;c=Math.imul(O,ce);d=d+Math.imul(N,le)|0;o=o+Math.imul(N,se)|0;o=o+Math.imul(P,le)|0;c=c+Math.imul(P,se)|0;d=d+Math.imul(j,pe)|0;o=o+Math.imul(j,me)|0;o=o+Math.imul(z,pe)|0;c=c+Math.imul(z,me)|0;var je=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(je>>>26)|0;je&=67108863;d=Math.imul(C,le);o=Math.imul(C,se);o=o+Math.imul(O,le)|0;c=Math.imul(O,se);d=d+Math.imul(N,pe)|0;o=o+Math.imul(N,me)|0;o=o+Math.imul(P,pe)|0;c=c+Math.imul(P,me)|0;var ze=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(ze>>>26)|0;ze&=67108863;d=Math.imul(C,pe);o=Math.imul(C,me);o=o+Math.imul(O,pe)|0;c=Math.imul(O,me);var Re=(i+d|0)+((o&8191)<<13)|0;i=(c+(o>>>13)|0)+(Re>>>26)|0;Re&=67108863;f[0]=he;f[1]=ge;f[2]=ye;f[3]=_e;f[4]=we;f[5]=ve;f[6]=Se;f[7]=xe;f[8]=Ie;f[9]=Ae;f[10]=Me;f[11]=ke;f[12]=Be;f[13]=qe;f[14]=Ee;f[15]=Le;f[16]=je;f[17]=ze;f[18]=Re;i!==0&&(f[19]=i,n.length++);return n};Math.imul||(p=b);function m(e,t,n){n.negative=t.negative^e.negative;n.length=e.length+t.length;var r=0,u=0;for(var f=0;f<n.length-1;f++){var i=u;u=0;var d=r&67108863,o=Math.min(f,t.length-1);for(var c=Math.max(0,f-e.length+1);c<=o;c++){var a=f-c,l=e.words[a]|0,s=t.words[c]|0,b=l*s,p=b&67108863;i=i+(b/67108864|0)|0;p=p+d|0;d=p&67108863;i=i+(p>>>26)|0;u+=i>>>26;i&=67108863}n.words[f]=d;r=i;i=u}r!==0?(n.words[f]=r):n.length--;return n.strip()}function h(e,t,n){var r=new g;return r.mulp(e,t,n)}f.prototype.mulTo=function(e,t){var n,r=this.length+e.length;this.length===10&&e.length===10?(n=p(this,e,t)):r<63?(n=b(this,e,t)):r<1024?(n=m(this,e,t)):(n=h(this,e,t));return n};function g(e,t){this.x=e;this.y=t}g.prototype.makeRBT=function(e){var t=new Array(e),n=f.prototype._countBits(e)-1;for(var r=0;r<e;r++)t[r]=this.revBin(r,n,e);return t};g.prototype.revBin=function(e,t,n){if(e===0||e===n-1)return e;var r=0;for(var u=0;u<t;u++)r|=(e&1)<<t-u-1,e>>=1;return r};g.prototype.permute=function(e,t,n,r,u,f){for(var i=0;i<f;i++)r[i]=t[e[i]],u[i]=n[e[i]]};g.prototype.transform=function(e,t,n,r,u,f){this.permute(f,e,t,n,r,u);for(var i=1;i<u;i<<=1){var d=i<<1,o=Math.cos(2*Math.PI/d),c=Math.sin(2*Math.PI/d);for(var a=0;a<u;a+=d){var l=o,s=c;for(var b=0;b<i;b++){var p=n[a+b],m=r[a+b],h=n[a+b+i],g=r[a+b+i],y=l*h-s*g;g=l*g+s*h;h=y;n[a+b]=p+h;r[a+b]=m+g;n[a+b+i]=p-h;r[a+b+i]=m-g;b!==d&&(y=o*l-c*s,s=o*s+c*l,l=y)}}}};g.prototype.guessLen13b=function(e,t){var n=Math.max(t,e)|1,r=n&1,u=0;for(n=n/2|0;n;n>>>=1)u++;return 1<<u+1+r};g.prototype.conjugate=function(e,t,n){if(n<=1)return;for(var r=0;r<n/2;r++){var u=e[r];e[r]=e[n-r-1];e[n-r-1]=u;u=t[r];t[r]=-t[n-r-1];t[n-r-1]=-u}};g.prototype.normalize13b=function(e,t){var n=0;for(var r=0;r<t/2;r++){var u=Math.round(e[2*r+1]/t)*8192+Math.round(e[2*r]/t)+n;e[r]=u&67108863;u<67108864?(n=0):(n=u/67108864|0)}return e};g.prototype.convert13b=function(e,t,n,u){var f=0;for(var i=0;i<t;i++)f+=(e[i]|0),n[2*i]=f&8191,f>>>=13,n[2*i+1]=f&8191,f>>>=13;for(i=2*t;i<u;++i)n[i]=0;r(f===0);r((f&-8192)===0)};g.prototype.stub=function(e){var t=new Array(e);for(var n=0;n<e;n++)t[n]=0;return t};g.prototype.mulp=function(e,t,n){var r=2*this.guessLen13b(e.length,t.length),u=this.makeRBT(r),f=this.stub(r),i=new Array(r),d=new Array(r),o=new Array(r),c=new Array(r),a=new Array(r),l=new Array(r),s=n.words;s.length=r;this.convert13b(e.words,e.length,i,r);this.convert13b(t.words,t.length,c,r);this.transform(i,f,d,o,r,u);this.transform(c,f,a,l,r,u);for(var b=0;b<r;b++){var p=d[b]*a[b]-o[b]*l[b];o[b]=d[b]*l[b]+o[b]*a[b];d[b]=p}this.conjugate(d,o,r);this.transform(d,o,s,f,r,u);this.conjugate(s,f,r);this.normalize13b(s,r);n.negative=e.negative^t.negative;n.length=e.length+t.length;return n.strip()};f.prototype.mul=function(e){var t=new f(null);t.words=new Array(this.length+e.length);return this.mulTo(e,t)};f.prototype.mulf=function(e){var t=new f(null);t.words=new Array(this.length+e.length);return h(this,e,t)};f.prototype.imul=function(e){return this.clone().mulTo(e,this)};f.prototype.imuln=function(e){r(typeof e==='number');r(e<67108864);var t=0;for(var n=0;n<this.length;n++){var u=(this.words[n]|0)*e,f=(u&67108863)+(t&67108863);t>>=26;t+=u/67108864|0;t+=f>>>26;this.words[n]=f&67108863}t!==0&&(this.words[n]=t,this.length++);return this};f.prototype.muln=function(e){return this.clone().imuln(e)};f.prototype.sqr=function(){return this.mul(this)};f.prototype.isqr=function(){return this.imul(this.clone())};f.prototype.pow=function(e){var t=s(e);if(t.length===0)return new f(1);var n=this;for(var r=0;r<t.length;r++, n=n.sqr()){if(t[r]!==0)break}if(++r<t.length){for(var u=n.sqr();r<t.length;r++, u=u.sqr()){if(t[r]===0)continue;n=n.mul(u)}}return n};f.prototype.iushln=function(e){r(typeof e==='number'&&e>=0);var t=e%26,n=(e-t)/26,u=67108863>>>26-t<<26-t,f;if(t!==0){var i=0;for(f=0;f<this.length;f++){var d=this.words[f]&u,o=(this.words[f]|0)-d<<t;this.words[f]=o|i;i=d>>>26-t}i&&(this.words[f]=i,this.length++)}if(n!==0){for(f=this.length-1;f>=0;f--)this.words[f+n]=this.words[f];for(f=0;f<n;f++)this.words[f]=0;this.length+=n}return this.strip()};f.prototype.ishln=function(e){r(this.negative===0);return this.iushln(e)};f.prototype.iushrn=function(e,t,n){r(typeof e==='number'&&e>=0);var u;t?(u=(t-t%26)/26):(u=0);var f=e%26,i=Math.min((e-f)/26,this.length),d=67108863^67108863>>>f<<f,o=n;u-=i;u=Math.max(0,u);if(o){for(var c=0;c<i;c++)o.words[c]=this.words[c];o.length=i}if(!(i===0))if(this.length>i){this.length-=i;for(c=0;c<this.length;c++)this.words[c]=this.words[c+i]}else this.words[0]=0,this.length=1;var a=0;for(c=this.length-1;c>=0&&(a!==0||c>=u);c--){var l=this.words[c]|0;this.words[c]=a<<26-f|l>>>f;a=l&d}o&&a!==0&&(o.words[o.length++]=a);this.length===0&&(this.words[0]=0,this.length=1);return this.strip()};f.prototype.ishrn=function(e,t,n){r(this.negative===0);return this.iushrn(e,t,n)};f.prototype.shln=function(e){return this.clone().ishln(e)};f.prototype.ushln=function(e){return this.clone().iushln(e)};f.prototype.shrn=function(e){return this.clone().ishrn(e)};f.prototype.ushrn=function(e){return this.clone().iushrn(e)};f.prototype.testn=function(e){r(typeof e==='number'&&e>=0);var t=e%26,n=(e-t)/26,u=1<<t;if(this.length<=n)return!1;var f=this.words[n];return!!(f&u)};f.prototype.imaskn=function(e){r(typeof e==='number'&&e>=0);var t=e%26,n=(e-t)/26;r(this.negative===0,'imaskn works only with positive numbers');if(this.length<=n){return this}t!==0&&n++;this.length=Math.min(n,this.length);if(t!==0){var u=67108863^67108863>>>t<<t;this.words[this.length-1]&=u}return this.strip()};f.prototype.maskn=function(e){return this.clone().imaskn(e)};f.prototype.iaddn=function(e){r(typeof e==='number');r(e<67108864);if(e<0)return this.isubn(-e);if(this.negative!==0){if(this.length===1&&(this.words[0]|0)<e){this.words[0]=e-(this.words[0]|0);this.negative=0;return this}this.negative=0;this.isubn(e);this.negative=1;return this}return this._iaddn(e)};f.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};f.prototype.isubn=function(e){r(typeof e==='number');r(e<67108864);if(e<0)return this.iaddn(-e);if(this.negative!==0){this.negative=0;this.iaddn(e);this.negative=1;return this}this.words[0]-=e;if(this.length===1&&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()};f.prototype.addn=function(e){return this.clone().iaddn(e)};f.prototype.subn=function(e){return this.clone().isubn(e)};f.prototype.iabs=function(){this.negative=0;return this};f.prototype.abs=function(){return this.clone().iabs()};f.prototype._ishlnsubmul=function(e,t,n){var u=e.length+n,f;this._expand(u);var i,d=0;for(f=0;f<e.length;f++){i=(this.words[f+n]|0)+d;var o=(e.words[f]|0)*t;i-=o&67108863;d=(i>>26)-(o/67108864|0);this.words[f+n]=i&67108863}for(;f<this.length-n;f++)i=(this.words[f+n]|0)+d,d=i>>26,this.words[f+n]=i&67108863;if(d===0)return this.strip();r(d===-1);d=0;for(f=0;f<this.length;f++)i=-(this.words[f]|0)+d,d=i>>26,this.words[f]=i&67108863;this.negative=1;return this.strip()};f.prototype._wordDiv=function(e,t){var n=this.length-e.length,r=this.clone(),u=e,i=u.words[u.length-1]|0,d=this._countBits(i);n=26-d;n!==0&&(u=u.ushln(n),r.iushln(n),i=u.words[u.length-1]|0);var o=r.length-u.length,c;if(t!=='mod'){c=new f(null);c.length=o+1;c.words=new Array(c.length);for(var a=0;a<c.length;a++)c.words[a]=0}var l=r.clone()._ishlnsubmul(u,1,o);l.negative===0&&(r=l,c&&(c.words[o]=1));for(var s=o-1;s>=0;s--){var b=(r.words[u.length+s]|0)*67108864+(r.words[u.length+s-1]|0);b=Math.min(b/i|0,67108863);r._ishlnsubmul(u,b,s);while(r.negative!==0)b--,r.negative=0,r._ishlnsubmul(u,1,s),r.isZero()||(r.negative^=1);c&&(c.words[s]=b)}c&&c.strip();r.strip();t!=='div'&&n!==0&&r.iushrn(n);return{div:c||null,mod:r}};f.prototype.divmod=function(e,t,n){r(!e.isZero());if(this.isZero()){return{div:new f(0),mod:new f(0)}}var u,i,d;if(this.negative!==0&&e.negative===0){d=this.neg().divmod(e,t);t!=='mod'&&(u=d.div.neg());t!=='div'&&(i=d.mod.neg(),n&&i.negative!==0&&i.iadd(e));return{div:u,mod:i}}if(this.negative===0&&e.negative!==0){d=this.divmod(e.neg(),t);t!=='mod'&&(u=d.div.neg());return{div:u,mod:d.mod}}if((this.negative&e.negative)!==0){d=this.neg().divmod(e.neg(),t);t!=='div'&&(i=d.mod.neg(),n&&i.negative!==0&&i.isub(e));return{div:d.div,mod:i}}if(e.length>this.length||this.cmp(e)<0){return{div:new f(0),mod:this}}if(e.length===1){if(t==='div'){return{div:this.divn(e.words[0]),mod:null}}if(t==='mod'){return{div:null,mod:new f(this.modn(e.words[0]))}}return{div:this.divn(e.words[0]),mod:new f(this.modn(e.words[0]))}}return this._wordDiv(e,t)};f.prototype.div=function(e){return this.divmod(e,'div',!1).div};f.prototype.mod=function(e){return this.divmod(e,'mod',!1).mod};f.prototype.umod=function(e){return this.divmod(e,'mod',!0).mod};f.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var n=t.div.negative!==0?t.mod.isub(e):t.mod,r=e.ushrn(1),u=e.andln(1),f=n.cmp(r);if(f<0||u===1&&f===0)return t.div;return t.div.negative!==0?t.div.isubn(1):t.div.iaddn(1)};f.prototype.modn=function(e){r(e<=67108863);var t=67108864%e,n=0;for(var u=this.length-1;u>=0;u--)n=(t*n+(this.words[u]|0))%e;return n};f.prototype.idivn=function(e){r(e<=67108863);var t=0;for(var n=this.length-1;n>=0;n--){var u=(this.words[n]|0)+t*67108864;this.words[n]=u/e|0;t=u%e}return this.strip()};f.prototype.divn=function(e){return this.clone().idivn(e)};f.prototype.egcd=function(e){r(e.negative===0);r(!e.isZero());var t=this,n=e.clone();t.negative!==0?(t=t.umod(e)):(t=t.clone());var u=new f(1),i=new f(0),d=new f(0),o=new f(1),c=0;while(t.isEven()&&n.isEven())t.iushrn(1),n.iushrn(1),++c;var a=n.clone(),l=t.clone();while(!t.isZero()){for(var s=0,b=1;(t.words[0]&b)===0&&s<26;++s, b<<=1);;if(s>0){t.iushrn(s);while(s-->0)(u.isOdd()||i.isOdd())&&(u.iadd(a),i.isub(l)),u.iushrn(1),i.iushrn(1)}for(var p=0,m=1;(n.words[0]&m)===0&&p<26;++p, m<<=1);;if(p>0){n.iushrn(p);while(p-->0)(d.isOdd()||o.isOdd())&&(d.iadd(a),o.isub(l)),d.iushrn(1),o.iushrn(1)}t.cmp(n)>=0?(t.isub(n),u.isub(d),i.isub(o)):(n.isub(t),d.isub(u),o.isub(i))}return{a:d,b:o,gcd:n.iushln(c)}};f.prototype._invmp=function(e){r(e.negative===0);r(!e.isZero());var t=this,n=e.clone();t.negative!==0?(t=t.umod(e)):(t=t.clone());var u=new f(1),i=new f(0),d=n.clone();while(t.cmpn(1)>0&&n.cmpn(1)>0){for(var o=0,c=1;(t.words[0]&c)===0&&o<26;++o, c<<=1);;if(o>0){t.iushrn(o);while(o-->0)u.isOdd()&&u.iadd(d),u.iushrn(1)}for(var a=0,l=1;(n.words[0]&l)===0&&a<26;++a, l<<=1);;if(a>0){n.iushrn(a);while(a-->0)i.isOdd()&&i.iadd(d),i.iushrn(1)}t.cmp(n)>=0?(t.isub(n),u.isub(i)):(n.isub(t),i.isub(u))}var s;t.cmpn(1)===0?(s=u):(s=i);s.cmpn(0)<0&&s.iadd(e);return s};f.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),n=e.clone();t.negative=0;n.negative=0;for(var r=0;t.isEven()&&n.isEven();r++)t.iushrn(1),n.iushrn(1);do{while(t.isEven())t.iushrn(1);while(n.isEven())n.iushrn(1);var u=t.cmp(n);if(u<0){var f=t;t=n;n=f}else if(u===0||n.cmpn(1)===0){break}t.isub(n)}while(!0);return n.iushln(r)};f.prototype.invm=function(e){return this.egcd(e).a.umod(e)};f.prototype.isEven=function(){return(this.words[0]&1)===0};f.prototype.isOdd=function(){return(this.words[0]&1)===1};f.prototype.andln=function(e){return this.words[0]&e};f.prototype.bincn=function(e){r(typeof e==='number');var t=e%26,n=(e-t)/26,u=1<<t;if(this.length<=n){this._expand(n+1);this.words[n]|=u;return this}var f=u;for(var i=n;f!==0&&i<this.length;i++){var d=this.words[i]|0;d+=f;f=d>>>26;d&=67108863;this.words[i]=d}f!==0&&(this.words[i]=f,this.length++);return this};f.prototype.isZero=function(){return this.length===1&&this.words[0]===0};f.prototype.cmpn=function(e){var t=e<0;if(this.negative!==0&&!t)return-1;if(this.negative===0&&t)return 1;this.strip();var n;if(this.length>1)n=1;else{t&&(e=-e);r(e<=67108863,'Number is too big');var u=this.words[0]|0;n=u===e?0:u<e?-1:1}if(this.negative!==0)return-n|0;return n};f.prototype.cmp=function(e){if(this.negative!==0&&e.negative===0)return-1;if(this.negative===0&&e.negative!==0)return 1;var t=this.ucmp(e);if(this.negative!==0)return-t|0;return t};f.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;var t=0;for(var n=this.length-1;n>=0;n--){var r=this.words[n]|0,u=e.words[n]|0;if(r===u)continue;r<u?(t=-1):r>u&&(t=1);break}return t};f.prototype.gtn=function(e){return this.cmpn(e)===1};f.prototype.gt=function(e){return this.cmp(e)===1};f.prototype.gten=function(e){return this.cmpn(e)>=0};f.prototype.gte=function(e){return this.cmp(e)>=0};f.prototype.ltn=function(e){return this.cmpn(e)===-1};f.prototype.lt=function(e){return this.cmp(e)===-1};f.prototype.lten=function(e){return this.cmpn(e)<=0};f.prototype.lte=function(e){return this.cmp(e)<=0};f.prototype.eqn=function(e){return this.cmpn(e)===0};f.prototype.eq=function(e){return this.cmp(e)===0};f.red=function(e){return new I(e)};f.prototype.toRed=function(e){r(!this.red,'Already a number in reduction context');r(this.negative===0,'red works only with positives');return e.convertTo(this)._forceRed(e)};f.prototype.fromRed=function(){r(this.red,'fromRed works only with numbers in reduction context');return this.red.convertFrom(this)};f.prototype._forceRed=function(e){this.red=e;return this};f.prototype.forceRed=function(e){r(!this.red,'Already a number in reduction context');return this._forceRed(e)};f.prototype.redAdd=function(e){r(this.red,'redAdd works only with red numbers');return this.red.add(this,e)};f.prototype.redIAdd=function(e){r(this.red,'redIAdd works only with red numbers');return this.red.iadd(this,e)};f.prototype.redSub=function(e){r(this.red,'redSub works only with red numbers');return this.red.sub(this,e)};f.prototype.redISub=function(e){r(this.red,'redISub works only with red numbers');return this.red.isub(this,e)};f.prototype.redShl=function(e){r(this.red,'redShl works only with red numbers');return this.red.shl(this,e)};f.prototype.redMul=function(e){r(this.red,'redMul works only with red numbers');this.red._verify2(this,e);return this.red.mul(this,e)};f.prototype.redIMul=function(e){r(this.red,'redMul works only with red numbers');this.red._verify2(this,e);return this.red.imul(this,e)};f.prototype.redSqr=function(){r(this.red,'redSqr works only with red numbers');this.red._verify1(this);return this.red.sqr(this)};f.prototype.redISqr=function(){r(this.red,'redISqr works only with red numbers');this.red._verify1(this);return this.red.isqr(this)};f.prototype.redSqrt=function(){r(this.red,'redSqrt works only with red numbers');this.red._verify1(this);return this.red.sqrt(this)};f.prototype.redInvm=function(){r(this.red,'redInvm works only with red numbers');this.red._verify1(this);return this.red.invm(this)};f.prototype.redNeg=function(){r(this.red,'redNeg works only with red numbers');this.red._verify1(this);return this.red.neg(this)};f.prototype.redPow=function(e){r(this.red&&!e.red,'redPow(normalNum)');this.red._verify1(this);return this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function _(e,t){this.name=e;this.p=new f(t,16);this.n=this.p.bitLength();this.k=new f(1).iushln(this.n).isub(this.p);this.tmp=this._tmp()}_.prototype._tmp=function(){var e=new f(null);e.words=new Array(Math.ceil(this.n/13));return e};_.prototype.ireduce=function(e){var t=e,n;do{this.split(t,this.tmp),t=this.imulK(t),t=t.iadd(this.tmp),n=t.bitLength()}while(n>this.n);var r=n<this.n?-1:t.ucmp(this.p);r===0?(t.words[0]=0,t.length=1):r>0?t.isub(this.p):t.strip();return t};_.prototype.split=function(e,t){e.iushrn(this.n,0,t)};_.prototype.imulK=function(e){return e.imul(this.k)};function w(){_.call(this,'k256','ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f')}u(w,_);w.prototype.split=function(e,t){var n=4194303,r=Math.min(e.length,9);for(var u=0;u<r;u++)t.words[u]=e.words[u];t.length=r;if(e.length<=9){e.words[0]=0;e.length=1;return}var f=e.words[9];t.words[t.length++]=f&n;for(u=10;u<e.length;u++){var i=e.words[u]|0;e.words[u-10]=(i&n)<<4|f>>>22;f=i}f>>>=22;e.words[u-10]=f;f===0&&e.length>10?(e.length-=10):(e.length-=9)};w.prototype.imulK=function(e){e.words[e.length]=0;e.words[e.length+1]=0;e.length+=2;var t=0;for(var n=0;n<e.length;n++){var r=e.words[n]|0;t+=r*977;e.words[n]=t&67108863;t=r*64+(t/67108864|0)}e.words[e.length-1]===0&&(e.length--,e.words[e.length-1]===0&&e.length--);return e};function v(){_.call(this,'p224','ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001')}u(v,_);function S(){_.call(this,'p192','ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff')}u(S,_);function x(){_.call(this,'25519','7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed')}u(x,_);x.prototype.imulK=function(e){var t=0;for(var n=0;n<e.length;n++){var r=(e.words[n]|0)*19+t,u=r&67108863;r>>>=26;e.words[n]=u;t=r}t!==0&&(e.words[e.length++]=t);return e};f._prime=function(t){if(y[t])return y[t];var e;if(t==='k256')e=new w;else if(t==='p224')e=new v;else 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n=e.iadd(t);n.cmp(this.m)>=0&&n.isub(this.m);return n};I.prototype.sub=function(e,t){this._verify2(e,t);var n=e.sub(t);n.cmpn(0)<0&&n.iadd(this.m);return n._forceRed(this)};I.prototype.isub=function(e,t){this._verify2(e,t);var n=e.isub(t);n.cmpn(0)<0&&n.iadd(this.m);return n};I.prototype.shl=function(e,t){this._verify1(e);return this.imod(e.ushln(t))};I.prototype.imul=function(e,t){this._verify2(e,t);return this.imod(e.imul(t))};I.prototype.mul=function(e,t){this._verify2(e,t);return this.imod(e.mul(t))};I.prototype.isqr=function(e){return this.imul(e,e.clone())};I.prototype.sqr=function(e){return this.mul(e,e)};I.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);r(t%2===1);if(t===3){var n=this.m.add(new f(1)).iushrn(2);return this.pow(e,n)}var u=this.m.subn(1),i=0;while(!u.isZero()&&u.andln(1)===0)i++,u.iushrn(1);r(!u.isZero());var d=new f(1).toRed(this),o=d.redNeg(),c=this.m.subn(1).iushrn(1),a=this.m.bitLength();a=new f(2*a*a).toRed(this);while(this.pow(a,c).cmp(o)!==0)a.redIAdd(o);var l=this.pow(a,u),s=this.pow(e,u.addn(1).iushrn(1)),b=this.pow(e,u),p=i;while(b.cmp(d)!==0){var m=b;for(var h=0;m.cmp(d)!==0;h++)m=m.redSqr();r(h<p);var g=this.pow(l,new f(1).iushln(p-h-1));s=s.redMul(g);l=g.redSqr();b=b.redMul(l);p=h}return s};I.prototype.invm=function(e){var t=e._invmp(this.m);if(t.negative!==0){t.negative=0;return this.imod(t).redNeg()}else{return this.imod(t)}};I.prototype.pow=function(e,t){if(t.isZero())return new f(1).toRed(this);if(t.cmpn(1)===0)return e.clone();var n=4,r=new Array(1<<n);r[0]=new f(1).toRed(this);r[1]=e;for(var u=2;u<r.length;u++)r[u]=this.mul(r[u-1],e);var i=r[0],d=0,o=0,c=t.bitLength()%26;c===0&&(c=26);for(u=t.length-1;u>=0;u--){var a=t.words[u];for(var l=c-1;l>=0;l--){var s=a>>l&1;i!==r[0]&&(i=this.sqr(i));if(s===0&&d===0){o=0;continue}d<<=1;d|=s;o++;if(o!==n&&(u!==0||l!==0))continue;i=this.mul(i,r[d]);o=0;d=0}c=26}return i};I.prototype.convertTo=function(e){var 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r(2).toRed(this.red);this.n=t.n&&new r(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);var n=this.n&&this.p.div(this.n);!n||n.cmpn(100)>0?(this.redN=null):(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}t.exports=c;c.prototype.point=function(){throw new Error('Not implemented')};c.prototype.validate=function(){throw new Error('Not implemented')};c.prototype._fixedNafMul=function(e,t){o(e.precomputed);var n=e._getDoubles(),r=i(t,1),u=(1<<n.step+1)-(n.step%2===0?2:1);u/=3;var f=[];for(var d=0;d<r.length;d+=n.step){var c=0;for(t=d+n.step-1;t>=d;t--)c=(c<<1)+r[t];f.push(c)}var a=this.jpoint(null,null,null),l=this.jpoint(null,null,null);for(var s=u;s>0;s--){for(d=0;d<f.length;d++){c=f[d];c===s?(l=l.mixedAdd(n.points[d])):c===-s&&(l=l.mixedAdd(n.points[d].neg()))}a=a.add(l)}return a.toP()};c.prototype._wnafMul=function(e,t){var n=4,r=e._getNAFPoints(n);n=r.wnd;var u=r.points,f=i(t,n),d=this.jpoint(null,null,null);for(var c=f.length-1;c>=0;c--){for(t=0;c>=0&&f[c]===0;c--)t++;c>=0&&t++;d=d.dblp(t);if(c<0)break;var a=f[c];o(a!==0);e.type==='affine'?(a>0?(d=d.mixedAdd(u[a-1>>1])):(d=d.mixedAdd(u[-a-1>>1].neg()))):(a>0?(d=d.add(u[a-1>>1])):(d=d.add(u[-a-1>>1].neg())))}return e.type==='affine'?d.toP():d};c.prototype._wnafMulAdd=function(e,t,n,r,u){var f=this._wnafT1,o=this._wnafT2,c=this._wnafT3,a=0;for(var l=0;l<r;l++){var s=t[l],b=s._getNAFPoints(e);f[l]=b.wnd;o[l]=b.points}for(l=r-1;l>=1;l-=2){var p=l-1,m=l;if(f[p]!==1||f[m]!==1){c[p]=i(n[p],f[p]);c[m]=i(n[m],f[m]);a=Math.max(c[p].length,a);a=Math.max(c[m].length,a);continue}var h=[t[p],null,null,t[m]];t[p].y.cmp(t[m].y)===0?(h[1]=t[p].add(t[m]),h[2]=t[p].toJ().mixedAdd(t[m].neg())):t[p].y.cmp(t[m].y.redNeg())===0?(h[1]=t[p].toJ().mixedAdd(t[m]),h[2]=t[p].add(t[m].neg())):(h[1]=t[p].toJ().mixedAdd(t[m]),h[2]=t[p].toJ().mixedAdd(t[m].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],y=d(n[p],n[m]);a=Math.max(y[0].length,a);c[p]=new Array(a);c[m]=new Array(a);for(var _=0;_<a;_++){var w=y[0][_]|0,v=y[1][_]|0;c[p][_]=g[(w+1)*3+(v+1)];c[m][_]=0;o[p]=h}}var S=this.jpoint(null,null,null),x=this._wnafT4;for(l=a;l>=0;l--){var I=0;while(l>=0){var A=!0;for(_=0;_<r;_++)x[_]=c[_][l]|0,x[_]!==0&&(A=!1);if(!A)break;I++;l--}l>=0&&I++;S=S.dblp(I);if(l<0)break;for(_=0;_<r;_++){var M=x[_],s;if(M===0)continue;else M>0?(s=o[_][M-1>>1]):M<0&&(s=o[_][-M-1>>1].neg());s.type==='affine'?(S=S.mixedAdd(s)):(S=S.add(s))}}for(l=0;l<r;l++)o[l]=null;if(u)return S;else return S.toP()};function a(e,t){this.curve=e;this.type=t;this.precomputed=null}c.BasePoint=a;a.prototype.eq=function(){throw new Error('Not implemented')};a.prototype.validate=function(){return this.curve.validate(this)};c.prototype.decodePoint=function(e,t){e=f.toArray(e,t);var n=this.p.byteLength();if((e[0]===4||e[0]===6||e[0]===7)&&e.length-1===2*n){e[0]===6?o(e[e.length-1]%2===0):e[0]===7&&o(e[e.length-1]%2===1);var r=this.point(e.slice(1,1+n),e.slice(1+n,1+2*n));return r}else if((e[0]===2||e[0]===3)&&e.length-1===n){return this.pointFromX(e.slice(1,1+n),e[0]===3)}throw new Error('Unknown point format')};a.prototype.encodeCompressed=function(e){return this.encode(e,!0)};a.prototype._encode=function(e){var t=this.curve.p.byteLength(),n=this.getX().toArray('be',t);if(e)return[this.getY().isEven()?2:3].concat(n);return[4].concat(n,this.getY().toArray('be',t)) };a.prototype.encode=function(e,t){return f.encode(this._encode(t),e)};a.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};a.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var t=this.precomputed.doubles;if(!t)return!1;return t.points.length>=Math.ceil((e.bitLength()+1)/t.step)};a.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;var n=[this],r=this;for(var u=0;u<t;u+=e){for(var f=0;f<e;f++)r=r.dbl();n.push(r)}return{step:e,points:n}};a.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;var t=[this],n=(1<<e)-1,r=n===1?null:this.dbl();for(var u=1;u<n;u++)t[u]=t[u-1].add(r);return{wnd:e,points:t}};a.prototype._getBeta=function(){return null};a.prototype.dblp=function(e){var t=this;for(var n=0;n<e;n++)t=t.dbl();return t}},{"../../elliptic":44,"bn.js":34}],46:[function(e,t,n){"use strict";var r=e('../curve'),u=e('../../elliptic'),f=e('bn.js'),i=e('inherits'),d=r.base,o=u.utils.assert;function c(e){this.twisted=(e.a|0)!==1;this.mOneA=this.twisted&&(e.a|0)===-1;this.extended=this.mOneA;d.call(this,'edwards',e);this.a=new f(e.a,16).umod(this.red.m);this.a=this.a.toRed(this.red);this.c=new f(e.c,16).toRed(this.red);this.c2=this.c.redSqr();this.d=new f(e.d,16).toRed(this.red);this.dd=this.d.redAdd(this.d);o(!this.twisted||this.c.fromRed().cmpn(1)===0);this.oneC=(e.c|0)===1}i(c,d);t.exports=c;c.prototype._mulA=function(e){if(this.mOneA)return e.redNeg();else return this.a.redMul(e)};c.prototype._mulC=function(e){if(this.oneC)return e;else return this.c.redMul(e)};c.prototype.jpoint=function(e,t,n,r){return this.point(e,t,n,r)};c.prototype.pointFromX=function(e,t){e=new f(e,16);e.red||(e=e.toRed(this.red));var n=e.redSqr(),r=this.c2.redSub(this.a.redMul(n)),u=this.one.redSub(this.c2.redMul(this.d).redMul(n)),i=r.redMul(u.redInvm()),d=i.redSqrt();if(d.redSqr().redSub(i).cmp(this.zero)!==0)throw new Error('invalid point');var o=d.fromRed().isOdd();(t&&!o||!t&&o)&&(d=d.redNeg());return this.point(e,d)};c.prototype.pointFromY=function(e,t){e=new f(e,16);e.red||(e=e.toRed(this.red));var n=e.redSqr(),r=n.redSub(this.c2),u=n.redMul(this.d).redMul(this.c2).redSub(this.a),i=r.redMul(u.redInvm());if(i.cmp(this.zero)===0){if(t)throw new Error('invalid point');else return this.point(this.zero,e)}var d=i.redSqrt();if(d.redSqr().redSub(i).cmp(this.zero)!==0)throw new Error('invalid point');d.fromRed().isOdd()!==t&&(d=d.redNeg());return this.point(d,e)};c.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),n=e.y.redSqr(),r=t.redMul(this.a).redAdd(n),u=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(n)));return r.cmp(u)===0};function a(e,t,n,r,u){d.BasePoint.call(this,e,'projective');t===null&&n===null&&r===null?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new f(t,16),this.y=new f(n,16),this.z=r?new f(r,16):this.curve.one,this.t=u&&new f(u,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}i(a,d.BasePoint);c.prototype.pointFromJSON=function(e){return a.fromJSON(this,e)};c.prototype.point=function(e,t,n,r){return new a(this,e,t,n,r)};a.fromJSON=function(e,t){return new a(e,t[0],t[1],t[2])};a.prototype.inspect=function(){if(this.isInfinity())return'<EC Point Infinity>';return'<EC Point x: '+this.x.fromRed().toString(16,2)+' y: '+this.y.fromRed().toString(16,2)+' z: '+this.z.fromRed().toString(16,2)+'>'};a.prototype.isInfinity=function(){return this.x.cmpn(0)===0&&(this.y.cmp(this.z)===0||this.zOne&&this.y.cmp(this.curve.c)===0)};a.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),n=this.z.redSqr();n=n.redIAdd(n);var r=this.curve._mulA(e),u=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),f=r.redAdd(t),i=f.redSub(n),d=r.redSub(t),o=u.redMul(i),c=f.redMul(d),a=u.redMul(d),l=i.redMul(f);return this.curve.point(o,c,l,a)};a.prototype._projDbl=function(){var e=this.x.redAdd(this.y).redSqr(),t=this.x.redSqr(),n=this.y.redSqr(),r,u,f;if(this.curve.twisted){var i=this.curve._mulA(t),d=i.redAdd(n);if(this.zOne)r=e.redSub(t).redSub(n).redMul(d.redSub(this.curve.two)),u=d.redMul(i.redSub(n)),f=d.redSqr().redSub(d).redSub(d);else{var o=this.z.redSqr(),c=d.redSub(o).redISub(o);r=e.redSub(t).redISub(n).redMul(c);u=d.redMul(i.redSub(n));f=d.redMul(c)}}else{i=t.redAdd(n),o=this.curve._mulC(this.z).redSqr(),c=i.redSub(o).redSub(o);r=this.curve._mulC(e.redISub(i)).redMul(c);u=this.curve._mulC(i).redMul(t.redISub(n));f=i.redMul(c)}return this.curve.point(r,u,f)};a.prototype.dbl=function(){if(this.isInfinity())return this;if(this.curve.extended)return this._extDbl();else return this._projDbl()};a.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),n=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),r=this.t.redMul(this.curve.dd).redMul(e.t),u=this.z.redMul(e.z.redAdd(e.z)),f=n.redSub(t),i=u.redSub(r),d=u.redAdd(r),o=n.redAdd(t),c=f.redMul(i),a=d.redMul(o),l=f.redMul(o),s=i.redMul(d);return this.curve.point(c,a,s,l)};a.prototype._projAdd=function(e){var t=this.z.redMul(e.z),n=t.redSqr(),r=this.x.redMul(e.x),u=this.y.redMul(e.y),f=this.curve.d.redMul(r).redMul(u),i=n.redSub(f),d=n.redAdd(f),o=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(r).redISub(u),c=t.redMul(i).redMul(o),a,l;this.curve.twisted?(a=t.redMul(d).redMul(u.redSub(this.curve._mulA(r))),l=i.redMul(d)):(a=t.redMul(d).redMul(u.redSub(r)),l=this.curve._mulC(i).redMul(d));return this.curve.point(c,a,l)};a.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;if(this.curve.extended)return this._extAdd(e);else return this._projAdd(e)};a.prototype.mul=function(e){if(this._hasDoubles(e))return this.curve._fixedNafMul(this,e);else return this.curve._wnafMul(this,e)};a.prototype.mulAdd=function(e,t,n){return this.curve._wnafMulAdd(1,[this,t],[e,n],2,!1)};a.prototype.jmulAdd=function(e,t,n){return this.curve._wnafMulAdd(1,[this,t],[e,n],2,!0)};a.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};a.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())};a.prototype.getX=function(){this.normalize();return this.x.fromRed()};a.prototype.getY=function(){this.normalize();return this.y.fromRed()};a.prototype.eq=function(e){return this===e||this.getX().cmp(e.getX())===0&&this.getY().cmp(e.getY())===0};a.prototype.eqXToP=function(e){var t=e.toRed(this.curve.red).redMul(this.z);if(this.x.cmp(t)===0)return!0;var n=e.clone(),r=this.curve.redN.redMul(this.z);for(;;){n.iadd(this.curve.n);if(n.cmp(this.curve.p)>=0)return!1;t.redIAdd(r);if(this.x.cmp(t)===0)return!0}};a.prototype.toP=a.prototype.normalize;a.prototype.mixedAdd=a.prototype.add},{"../../elliptic":44,"../curve":47,"bn.js":34,"inherits":74}],47:[function(e,t,n){"use strict";var r=n;r.base=e('./base');r.short=e('./short');r.mont=e('./mont');r.edwards=e('./edwards')},{"./base":45,"./edwards":46,"./mont":48,"./short":49}],48:[function(e,t,n){"use strict";var r=e('../curve'),u=e('bn.js'),f=e('inherits'),i=r.base,d=e('../../elliptic'),o=d.utils;function c(e){i.call(this,'mont',e);this.a=new u(e.a,16).toRed(this.red);this.b=new u(e.b,16).toRed(this.red);this.i4=new u(4).toRed(this.red).redInvm();this.two=new u(2).toRed(this.red);this.a24=this.i4.redMul(this.a.redAdd(this.two))}f(c,i);t.exports=c;c.prototype.validate=function(e){var t=e.normalize().x,n=t.redSqr(),r=n.redMul(t).redAdd(n.redMul(this.a)).redAdd(t),u=r.redSqrt();return u.redSqr().cmp(r)===0};function a(e,t,n){i.BasePoint.call(this,e,'projective');t===null&&n===null?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new u(t,16),this.z=new u(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}f(a,i.BasePoint);c.prototype.decodePoint=function(e,t){return this.point(o.toArray(e,t),1)};c.prototype.point=function(e,t){return new a(this,e,t)};c.prototype.pointFromJSON=function(e){return a.fromJSON(this,e)};a.prototype.precompute=function(){};a.prototype._encode=function(){return this.getX().toArray('be',this.curve.p.byteLength())};a.fromJSON=function(e,t){return new a(e,t[0],t[1]||e.one)};a.prototype.inspect=function(){if(this.isInfinity())return'<EC Point Infinity>';return'<EC Point x: '+this.x.fromRed().toString(16,2)+' z: '+this.z.fromRed().toString(16,2)+'>'};a.prototype.isInfinity=function(){return this.z.cmpn(0)===0};a.prototype.dbl=function(){var e=this.x.redAdd(this.z),t=e.redSqr(),n=this.x.redSub(this.z),r=n.redSqr(),u=t.redSub(r),f=t.redMul(r),i=u.redMul(r.redAdd(this.curve.a24.redMul(u)));return this.curve.point(f,i)};a.prototype.add=function(){throw new Error('Not supported on Montgomery curve')};a.prototype.diffAdd=function(e,t){var n=this.x.redAdd(this.z),r=this.x.redSub(this.z),u=e.x.redAdd(e.z),f=e.x.redSub(e.z),i=f.redMul(n),d=u.redMul(r),o=t.z.redMul(i.redAdd(d).redSqr()),c=t.x.redMul(i.redISub(d).redSqr());return this.curve.point(o,c)};a.prototype.mul=function(e){var t=e.clone(),n=this,r=this.curve.point(null,null),u=this;for(var f=[];t.cmpn(0)!==0;t.iushrn(1))f.push(t.andln(1));for(var i=f.length-1;i>=0;i--)f[i]===0?(n=n.diffAdd(r,u),r=r.dbl()):(r=n.diffAdd(r,u),n=n.dbl());return r};a.prototype.mulAdd=function(){throw new Error('Not supported on Montgomery curve')};a.prototype.jumlAdd=function(){throw new Error('Not supported on Montgomery curve')};a.prototype.eq=function(e){return this.getX().cmp(e.getX())===0};a.prototype.normalize=function(){this.x=this.x.redMul(this.z.redInvm());this.z=this.curve.one;return this};a.prototype.getX=function(){this.normalize();return this.x.fromRed()}},{"../../elliptic":44,"../curve":47,"bn.js":34,"inherits":74}],49:[function(e,t,n){"use strict";var r=e('../curve'),u=e('../../elliptic'),f=e('bn.js'),i=e('inherits'),d=r.base,o=u.utils.assert;function c(e){d.call(this,'short',e);this.a=new f(e.a,16).toRed(this.red);this.b=new f(e.b,16).toRed(this.red);this.tinv=this.two.redInvm();this.zeroA=this.a.fromRed().cmpn(0)===0;this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0;this.endo=this._getEndomorphism(e);this._endoWnafT1=new Array(4);this._endoWnafT2=new Array(4)}i(c,d);t.exports=c;c.prototype._getEndomorphism=function(e){if(!this.zeroA||!this.g||!this.n||this.p.modn(3)!==1)return;var t,n;if(e.beta)t=new f(e.beta,16).toRed(this.red);else{var r=this._getEndoRoots(this.p);t=r[0].cmp(r[1])<0?r[0]:r[1];t=t.toRed(this.red)}if(e.lambda)n=new f(e.lambda,16);else{var u=this._getEndoRoots(this.n);this.g.mul(u[0]).x.cmp(this.g.x.redMul(t))===0?(n=u[0]):(n=u[1],o(this.g.mul(n).x.cmp(this.g.x.redMul(t))===0))}var i;e.basis?(i=e.basis.map(function(e){return{a:new f(e.a,16),b:new f(e.b,16)}})):(i=this._getEndoBasis(n));return{beta:t,lambda:n,basis:i}};c.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:f.mont(e),n=new f(2).toRed(t).redInvm(),r=n.redNeg(),u=new f(3).toRed(t).redNeg().redSqrt().redMul(n),i=r.redAdd(u).fromRed(),d=r.redSub(u).fromRed();return[i,d]};c.prototype._getEndoBasis=function(e){var t=this.n.ushrn(Math.floor(this.n.bitLength()/2)),n=e,r=this.n.clone(),u=new f(1),i=new f(0),d=new f(0),o=new f(1),c,a,l,s,b,p,m,h=0,g,y;while(n.cmpn(0)!==0){var _=r.div(n);g=r.sub(_.mul(n));y=d.sub(_.mul(u));var w=o.sub(_.mul(i));if(!l&&g.cmp(t)<0)c=m.neg(),a=u,l=g.neg(),s=y;else if(l&&++h===2){break}m=g;r=n;n=g;d=u;u=y;o=i;i=w}b=g.neg();p=y;var v=l.sqr().add(s.sqr()),S=b.sqr().add(p.sqr());S.cmp(v)>=0&&(b=c,p=a);l.negative&&(l=l.neg(),s=s.neg());b.negative&&(b=b.neg(),p=p.neg());return[{a:l,b:s},{a:b,b:p}]};c.prototype._endoSplit=function(e){var t=this.endo.basis,n=t[0],r=t[1],u=r.b.mul(e).divRound(this.n),f=n.b.neg().mul(e).divRound(this.n),i=u.mul(n.a),d=f.mul(r.a),o=u.mul(n.b),c=f.mul(r.b),a=e.sub(i).sub(d),l=o.add(c).neg();return{k1:a,k2:l}};c.prototype.pointFromX=function(e,t){e=new f(e,16);e.red||(e=e.toRed(this.red));var n=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),r=n.redSqrt();if(r.redSqr().redSub(n).cmp(this.zero)!==0)throw new Error('invalid point');var u=r.fromRed().isOdd();(t&&!u||!t&&u)&&(r=r.redNeg());return this.point(e,r)};c.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,n=e.y,r=this.a.redMul(t),u=t.redSqr().redMul(t).redIAdd(r).redIAdd(this.b);return n.redSqr().redISub(u).cmpn(0)===0};c.prototype._endoWnafMulAdd=function(e,t,n){var r=this._endoWnafT1,u=this._endoWnafT2;for(var f=0;f<e.length;f++){var i=this._endoSplit(t[f]),d=e[f],o=d._getBeta();i.k1.negative&&(i.k1.ineg(),d=d.neg(!0));i.k2.negative&&(i.k2.ineg(),o=o.neg(!0));r[f*2]=d;r[f*2+1]=o;u[f*2]=i.k1;u[f*2+1]=i.k2}var c=this._wnafMulAdd(1,r,u,f*2,n);for(var a=0;a<f*2;a++)r[a]=null,u[a]=null;return c};function a(e,t,n,r){d.BasePoint.call(this,e,'affine');t===null&&n===null?(this.x=null,this.y=null,this.inf=!0):(this.x=new f(t,16),this.y=new f(n,16),r&&(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)}i(a,d.BasePoint);c.prototype.point=function(e,t,n){return new a(this,e,t,n)};c.prototype.pointFromJSON=function(e,t){return a.fromJSON(this,e,t)};a.prototype._getBeta=function(){if(!this.curve.endo)return;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 n=this.curve,r=function(e){return n.point(e.x.redMul(n.endo.beta),e.y)};e.beta=t;t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(r)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(r)}}}return t};a.prototype.toJSON=function(){if(!this.precomputed)return[this.x,this.y];return[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)}}]};a.fromJSON=function(e,t,n){typeof t==='string'&&(t=JSON.parse(t));var r=e.point(t[0],t[1],n);if(!t[2])return r;function u(t){return e.point(t[0],t[1],n)}var f=t[2];r.precomputed={beta:null,doubles:f.doubles&&{step:f.doubles.step,points:[r].concat(f.doubles.points.map(u))},naf:f.naf&&{wnd:f.naf.wnd,points:[r].concat(f.naf.points.map(u))}};return r};a.prototype.inspect=function(){if(this.isInfinity())return'<EC Point Infinity>';return'<EC Point x: '+this.x.fromRed().toString(16,2)+' y: '+this.y.fromRed().toString(16,2)+'>'};a.prototype.isInfinity=function(){return this.inf};a.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(this.x.cmp(e.x)===0)return this.curve.point(null,null);var t=this.y.redSub(e.y);t.cmpn(0)!==0&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var n=t.redSqr().redISub(this.x).redISub(e.x),r=t.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,r)};a.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(e.cmpn(0)===0)return this.curve.point(null,null);var t=this.curve.a,n=this.x.redSqr(),r=e.redInvm(),u=n.redAdd(n).redIAdd(n).redIAdd(t).redMul(r),f=u.redSqr().redISub(this.x.redAdd(this.x)),i=u.redMul(this.x.redSub(f)).redISub(this.y);return this.curve.point(f,i)};a.prototype.getX=function(){return this.x.fromRed()};a.prototype.getY=function(){return this.y.fromRed()};a.prototype.mul=function(e){e=new f(e,16);if(this._hasDoubles(e))return this.curve._fixedNafMul(this,e);else if(this.curve.endo)return this.curve._endoWnafMulAdd([this],[e]);else return this.curve._wnafMul(this,e)};a.prototype.mulAdd=function(e,t,n){var r=[this,t],u=[e,n];if(this.curve.endo)return this.curve._endoWnafMulAdd(r,u);else return this.curve._wnafMulAdd(1,r,u,2)};a.prototype.jmulAdd=function(e,t,n){var r=[this,t],u=[e,n];if(this.curve.endo)return this.curve._endoWnafMulAdd(r,u,!0);else return this.curve._wnafMulAdd(1,r,u,2,!0)};a.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||this.x.cmp(e.x)===0&&this.y.cmp(e.y)===0)};a.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var n=this.precomputed,r=function(e){return e.neg()};t.precomputed={naf:n.naf&&{wnd:n.naf.wnd,points:n.naf.points.map(r)},doubles:n.doubles&&{step:n.doubles.step,points:n.doubles.points.map(r)}}}return t};a.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var e=this.curve.jpoint(this.x,this.y,this.curve.one);return e};function l(e,t,n,r){d.BasePoint.call(this,e,'jacobian');t===null&&n===null&&r===null?(this.x=this.curve.one,this.y=this.curve.one,this.z=new f(0)):(this.x=new f(t,16),this.y=new f(n,16),this.z=new f(r,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}i(l,d.BasePoint);c.prototype.jpoint=function(e,t,n){return new l(this,e,t,n)};l.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),n=this.x.redMul(t),r=this.y.redMul(t).redMul(e);return this.curve.point(n,r)};l.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)};l.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),n=this.z.redSqr(),r=this.x.redMul(t),u=e.x.redMul(n),f=this.y.redMul(t.redMul(e.z)),i=e.y.redMul(n.redMul(this.z)),d=r.redSub(u),o=f.redSub(i);if(d.cmpn(0)===0){if(o.cmpn(0)!==0)return this.curve.jpoint(null,null,null);else return this.dbl()}var c=d.redSqr(),a=c.redMul(d),l=r.redMul(c),s=o.redSqr().redIAdd(a).redISub(l).redISub(l),b=o.redMul(l.redISub(s)).redISub(f.redMul(a)),p=this.z.redMul(e.z).redMul(d);return this.curve.jpoint(s,b,p)};l.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),n=this.x,r=e.x.redMul(t),u=this.y,f=e.y.redMul(t).redMul(this.z),i=n.redSub(r),d=u.redSub(f);if(i.cmpn(0)===0){if(d.cmpn(0)!==0)return this.curve.jpoint(null,null,null);else return this.dbl()}var o=i.redSqr(),c=o.redMul(i),a=n.redMul(o),l=d.redSqr().redIAdd(c).redISub(a).redISub(a),s=d.redMul(a.redISub(l)).redISub(u.redMul(c)),b=this.z.redMul(i);return this.curve.jpoint(l,s,b)};l.prototype.dblp=function(e){if(e===0)return this;if(this.isInfinity())return this;if(!e)return this.dbl();if(this.curve.zeroA||this.curve.threeA){var t=this;for(var n=0;n<e;n++)t=t.dbl();return t}var r=this.curve.a,u=this.curve.tinv,f=this.x,i=this.y,d=this.z,o=d.redSqr().redSqr(),c=i.redAdd(i);for(n=0;n<e;n++){var a=f.redSqr(),l=c.redSqr(),s=l.redSqr(),b=a.redAdd(a).redIAdd(a).redIAdd(r.redMul(o)),p=f.redMul(l),m=b.redSqr().redISub(p.redAdd(p)),h=p.redISub(m),g=b.redMul(h);g=g.redIAdd(g).redISub(s);var y=c.redMul(d);n+1<e&&(o=o.redMul(s));f=m;d=y;c=g}return this.curve.jpoint(f,c.redMul(u),d)};l.prototype.dbl=function(){if(this.isInfinity())return this;if(this.curve.zeroA)return this._zeroDbl();else if(this.curve.threeA)return this._threeDbl();else return this._dbl()};l.prototype._zeroDbl=function(){var e,t,n;if(this.zOne){var r=this.x.redSqr(),u=this.y.redSqr(),f=u.redSqr(),i=this.x.redAdd(u).redSqr().redISub(r).redISub(f);i=i.redIAdd(i);var d=r.redAdd(r).redIAdd(r),o=d.redSqr().redISub(i).redISub(i),c=f.redIAdd(f);c=c.redIAdd(c);c=c.redIAdd(c);e=o;t=d.redMul(i.redISub(o)).redISub(c);n=this.y.redAdd(this.y)}else{var a=this.x.redSqr(),l=this.y.redSqr(),s=l.redSqr(),b=this.x.redAdd(l).redSqr().redISub(a).redISub(s);b=b.redIAdd(b);var p=a.redAdd(a).redIAdd(a),m=p.redSqr(),h=s.redIAdd(s);h=h.redIAdd(h);h=h.redIAdd(h);e=m.redISub(b).redISub(b);t=p.redMul(b.redISub(e)).redISub(h);n=this.y.redMul(this.z);n=n.redIAdd(n)}return this.curve.jpoint(e,t,n)};l.prototype._threeDbl=function(){var e,t,n;if(this.zOne){var r=this.x.redSqr(),u=this.y.redSqr(),f=u.redSqr(),i=this.x.redAdd(u).redSqr().redISub(r).redISub(f);i=i.redIAdd(i);var d=r.redAdd(r).redIAdd(r).redIAdd(this.curve.a),o=d.redSqr().redISub(i).redISub(i);e=o;var c=f.redIAdd(f);c=c.redIAdd(c);c=c.redIAdd(c);t=d.redMul(i.redISub(o)).redISub(c);n=this.y.redAdd(this.y)}else{var a=this.z.redSqr(),l=this.y.redSqr(),s=this.x.redMul(l),b=this.x.redSub(a).redMul(this.x.redAdd(a));b=b.redAdd(b).redIAdd(b);var p=s.redIAdd(s);p=p.redIAdd(p);var m=p.redAdd(p);e=b.redSqr().redISub(m);n=this.y.redAdd(this.z).redSqr().redISub(l).redISub(a);var h=l.redSqr();h=h.redIAdd(h);h=h.redIAdd(h);h=h.redIAdd(h);t=b.redMul(p.redISub(e)).redISub(h)}return this.curve.jpoint(e,t,n)};l.prototype._dbl=function(){var e=this.curve.a,t=this.x,n=this.y,r=this.z,u=r.redSqr().redSqr(),f=t.redSqr(),i=n.redSqr(),d=f.redAdd(f).redIAdd(f).redIAdd(e.redMul(u)),o=t.redAdd(t);o=o.redIAdd(o);var c=o.redMul(i),a=d.redSqr().redISub(c.redAdd(c)),l=c.redISub(a),s=i.redSqr();s=s.redIAdd(s);s=s.redIAdd(s);s=s.redIAdd(s);var b=d.redMul(l).redISub(s),p=n.redAdd(n).redMul(r);return this.curve.jpoint(a,b,p)};l.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),n=this.z.redSqr(),r=t.redSqr(),u=e.redAdd(e).redIAdd(e),f=u.redSqr(),i=this.x.redAdd(t).redSqr().redISub(e).redISub(r);i=i.redIAdd(i);i=i.redAdd(i).redIAdd(i);i=i.redISub(f);var d=i.redSqr(),o=r.redIAdd(r);o=o.redIAdd(o);o=o.redIAdd(o);o=o.redIAdd(o);var c=u.redIAdd(i).redSqr().redISub(f).redISub(d).redISub(o),a=t.redMul(c);a=a.redIAdd(a);a=a.redIAdd(a);var l=this.x.redMul(d).redISub(a);l=l.redIAdd(l);l=l.redIAdd(l);var s=this.y.redMul(c.redMul(o.redISub(c)).redISub(i.redMul(d)));s=s.redIAdd(s);s=s.redIAdd(s);s=s.redIAdd(s);var b=this.z.redAdd(i).redSqr().redISub(n).redISub(d);return this.curve.jpoint(l,s,b)};l.prototype.mul=function(e,t){e=new f(e,t);return this.curve._wnafMul(this,e)};l.prototype.eq=function(e){if(e.type==='affine')return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),n=e.z.redSqr();if(this.x.redMul(n).redISub(e.x.redMul(t)).cmpn(0)!==0)return!1;var r=t.redMul(this.z),u=n.redMul(e.z);return this.y.redMul(u).redISub(e.y.redMul(r)).cmpn(0)===0};l.prototype.eqXToP=function(e){var t=this.z.redSqr(),n=e.toRed(this.curve.red).redMul(t);if(this.x.cmp(n)===0)return!0;var r=e.clone(),u=this.curve.redN.redMul(t);for(;;){r.iadd(this.curve.n);if(r.cmp(this.curve.p)>=0)return!1;n.redIAdd(u);if(this.x.cmp(n)===0)return!0}};l.prototype.inspect=function(){if(this.isInfinity())return'<EC JPoint Infinity>';return'<EC JPoint x: '+this.x.toString(16,2)+' y: '+this.y.toString(16,2)+' z: '+this.z.toString(16,2)+'>'};l.prototype.isInfinity=function(){return this.z.cmpn(0)===0}},{"../../elliptic":44,"../curve":47,"bn.js":34,"inherits":74}],50:[function(e,t,n){"use strict";var r=n,u=e('hash.js'),f=e('../elliptic'),i=f.utils.assert;function d(e){e.type==='short'?(this.curve=new f.curve.short(e)):e.type==='edwards'?(this.curve=new f.curve.edwards(e)):(this.curve=new f.curve.mont(e));this.g=this.curve.g;this.n=this.curve.n;this.hash=e.hash;i(this.g.validate(),'Invalid curve');i(this.g.mul(this.n).isInfinity(),'Invalid curve, G*N != O')}r.PresetCurve=d;function o(e,t){Object.defineProperty(r,e,{configurable:!0,enumerable:!0,get:function(){var n=new d(t);Object.defineProperty(r,e,{configurable:!0,enumerable:!0,value:n});return n}})}o('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:u.sha256,gRed:!1,g:['188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012','07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811']});o('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:u.sha256,gRed:!1,g:['b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21','bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34']});o('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:u.sha256,gRed:!1,g:['6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296','4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5']});o('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:u.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"]});o('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:u.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"]});o('curve25519',{type:'mont',prime:'p25519',p:'7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed',a:'76d06',b:'1',n:'1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed',hash:u.sha256,gRed:!1,g:['9']});o('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:u.sha256,gRed:!1,g:['216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a','6666666666666666666666666666666666666666666666666666666666666658']});var c;try{c=e('./precomputed/secp256k1')}catch(e){c=void 0};o('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:u.sha256,beta:'7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee',lambda:'5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72',basis:[{a:'3086d221a7d46bcde86c90e49284eb15',b:'-e4437ed6010e88286f547fa90abfe4c3'},{a:'114ca50f7a8e2f3f657c1108d9d44cfd8',b:'3086d221a7d46bcde86c90e49284eb15'}],gRed:!1,g:['79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798','483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8',c]})},{"../elliptic":44,"./precomputed/secp256k1":57,"hash.js":61}],51:[function(e,t,n){"use strict";var r=e('bn.js'),u=e('hmac-drbg'),f=e('../../elliptic'),i=f.utils,d=i.assert,o=e('./key'),c=e('./signature');function a(e){if(!(this instanceof a))return new a(e);typeof e==='string'&&(d(f.curves.hasOwnProperty(e),'Unknown curve '+e),e=f.curves[e]);e instanceof f.curves.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=a;a.prototype.keyPair=function(e){return new o(this,e)};a.prototype.keyFromPrivate=function(e,t){return o.fromPrivate(this,e,t)};a.prototype.keyFromPublic=function(e,t){return o.fromPublic(this,e,t)};a.prototype.genKeyPair=function(e){e||(e={});var t=new u({hash:this.hash,pers:e.pers,persEnc:e.persEnc||'utf8',entropy:e.entropy||f.rand(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||'utf8',nonce:this.n.toArray()}),n=this.n.byteLength(),i=this.n.sub(new r(2));do{var d=new r(t.generate(n));if(d.cmp(i)>0)continue;d.iaddn(1);return this.keyFromPrivate(d)}while(!0)};a.prototype._truncateToN=function(e,t){var n=e.byteLength()*8-this.n.bitLength();n>0&&(e=e.ushrn(n));if(!t&&e.cmp(this.n)>=0)return e.sub(this.n);else return e};a.prototype.sign=function(e,t,n,f){typeof n==='object'&&(f=n,n=null);f||(f={});t=this.keyFromPrivate(t,n);e=this._truncateToN(new r(e,16));var i=this.n.byteLength(),d=t.getPrivate().toArray('be',i),o=e.toArray('be',i),a=new u({hash:this.hash,entropy:d,nonce:o,pers:f.pers,persEnc:f.persEnc||'utf8'}),l=this.n.sub(new r(1));for(var s=0;!0;s++){var b=f.k?f.k(s):new r(a.generate(this.n.byteLength()));b=this._truncateToN(b,!0);if(b.cmpn(1)<=0||b.cmp(l)>=0)continue;var p=this.g.mul(b);if(p.isInfinity())continue;var m=p.getX(),h=m.umod(this.n);if(h.cmpn(0)===0)continue;var g=b.invm(this.n).mul(h.mul(t.getPrivate()).iadd(e));g=g.umod(this.n);if(g.cmpn(0)===0)continue;var y=(p.getY().isOdd()?1:0)|(m.cmp(h)!==0?2:0);f.canonical&&g.cmp(this.nh)>0&&(g=this.n.sub(g),y^=1);return new c({r:h,s:g,recoveryParam:y})}};a.prototype.verify=function(e,t,n,u){e=this._truncateToN(new r(e,16));n=this.keyFromPublic(n,u);t=new c(t,'hex');var f=t.r,i=t.s;if(f.cmpn(1)<0||f.cmp(this.n)>=0)return!1;if(i.cmpn(1)<0||i.cmp(this.n)>=0)return!1;var d=i.invm(this.n),o=d.mul(e).umod(this.n),a=d.mul(f).umod(this.n);if(!this.curve._maxwellTrick){var l=this.g.mulAdd(o,n.getPublic(),a);if(l.isInfinity())return!1;return l.getX().umod(this.n).cmp(f)===0}l=this.g.jmulAdd(o,n.getPublic(),a);if(l.isInfinity())return!1;return l.eqXToP(f)};a.prototype.recoverPubKey=function(e,t,n,u){d((3&n)===n,'The recovery param is more than two bits');t=new c(t,u);var f=this.n,i=new r(e),o=t.r,a=t.s,l=n&1,s=n>>1;if(o.cmp(this.curve.p.umod(this.curve.n))>=0&&s)throw new Error('Unable to find sencond key candinate');s?(o=this.curve.pointFromX(o.add(this.curve.n),l)):(o=this.curve.pointFromX(o,l));var b=t.r.invm(f),p=f.sub(i).mul(b).umod(f),m=a.mul(b).umod(f);return this.g.mulAdd(p,o,m)};a.prototype.getKeyRecoveryParam=function(e,t,n,r){t=new c(t,r);if(t.recoveryParam!==null)return t.recoveryParam;for(var u=0;u<4;u++){var f;try{f=this.recoverPubKey(e,t,u)}catch(e){continue};if(f.eq(n))return u}throw new Error('Unable to find valid recovery factor')}},{"../../elliptic":44,"./key":52,"./signature":53,"bn.js":34,"hmac-drbg":73}],52:[function(e,t,n){"use strict";var r=e('bn.js'),u=e('../../elliptic'),f=u.utils,i=f.assert;function d(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=d;d.fromPublic=function(e,t,n){if(t instanceof d)return t;return new d(e,{pub:t,pubEnc:n})};d.fromPrivate=function(e,t,n){if(t instanceof d)return t;return new d(e,{priv:t,privEnc:n})};d.prototype.validate=function(){var e=this.getPublic();if(e.isInfinity())return{result:!1,reason:'Invalid public key'};if(!e.validate())return{result:!1,reason:'Public key is not a point'};if(!e.mul(this.ec.curve.n).isInfinity())return{result:!1,reason:'Public key * N != O'};return{result:!0,reason:null}};d.prototype.getPublic=function(e,t){typeof e==='string'&&(t=e,e=null);this.pub||(this.pub=this.ec.g.mul(this.priv));if(!t)return this.pub;return this.pub.encode(t,e)};d.prototype.getPrivate=function(e){if(e==='hex')return this.priv.toString(16,2);else return this.priv};d.prototype._importPrivate=function(e,t){this.priv=new r(e,t||16);this.priv=this.priv.umod(this.ec.curve.n)};d.prototype._importPublic=function(e,t){if(e.x||e.y){this.ec.curve.type==='mont'?i(e.x,'Need x coordinate'):(this.ec.curve.type==='short'||this.ec.curve.type==='edwards')&&i(e.x&&e.y,'Need both x and y coordinate');this.pub=this.ec.curve.point(e.x,e.y);return}this.pub=this.ec.curve.decodePoint(e,t)};d.prototype.derive=function(e){return e.mul(this.priv).getX()};d.prototype.sign=function(e,t,n){return this.ec.sign(e,this,t,n)};d.prototype.verify=function(e,t){return this.ec.verify(e,t,this)};d.prototype.inspect=function(){return'<Key priv: '+(this.priv&&this.priv.toString(16,2))+' pub: '+(this.pub&&this.pub.inspect())+' >'}},{"../../elliptic":44,"bn.js":34}],53:[function(e,t,n){"use strict";var r=e('bn.js'),u=e('../../elliptic'),f=u.utils,i=f.assert;function d(e,t){if(e instanceof d)return e;if(this._importDER(e,t))return;i(e.r&&e.s,'Signature without r or s');this.r=new r(e.r,16);this.s=new r(e.s,16);e.recoveryParam===void 0?(this.recoveryParam=null):(this.recoveryParam=e.recoveryParam)}t.exports=d;function o(){this.place=0}function c(e,t){var n=e[t.place++];if(!(n&128)){return n}var r=n&15,u=0;for(var f=0,i=t.place;f<r;f++, i++)u<<=8,u|=e[i];t.place=i;return u}function a(e){var t=0,n=e.length-1;while(!e[t]&&!(e[t+1]&128)&&t<n)t++;if(t===0){return e}return e.slice(t)}d.prototype._importDER=function(e,t){e=f.toArray(e,t);var n=new o;if(e[n.place++]!==48){return!1}var u=c(e,n);if(u+n.place!==e.length){return!1}if(e[n.place++]!==2){return!1}var i=c(e,n),d=e.slice(n.place,i+n.place);n.place+=i;if(e[n.place++]!==2){return!1}var a=c(e,n);if(e.length!==a+n.place){return!1}var l=e.slice(n.place,a+n.place);d[0]===0&&d[1]&128&&(d=d.slice(1));l[0]===0&&l[1]&128&&(l=l.slice(1));this.r=new r(d);this.s=new r(l);this.recoveryParam=null;return!0};function l(e,t){if(t<128){e.push(t);return}var n=1+(Math.log(t)/Math.LN2>>>3);e.push(n|128);while(--n)e.push(t>>>(n<<3)&255);e.push(t)}d.prototype.toDER=function(e){var t=this.r.toArray(),n=this.s.toArray();t[0]&128&&(t=[0].concat(t));n[0]&128&&(n=[0].concat(n));t=a(t);n=a(n);while(!n[0]&&!(n[1]&128))n=n.slice(1);var r=[2];l(r,t.length);r=r.concat(t);r.push(2);l(r,n.length);var u=r.concat(n),i=[48];l(i,u.length);i=i.concat(u);return f.encode(i,e)}},{"../../elliptic":44,"bn.js":34}],54:[function(e,t,n){"use strict";var r=e('hash.js'),u=e('../../elliptic'),f=u.utils,i=f.assert,d=f.parseBytes,o=e('./key'),c=e('./signature');function a(e){i(e==='ed25519','only tested with ed25519 so far');if(!(this instanceof a))return new a(e);e=u.curves[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=r.sha512}t.exports=a;a.prototype.sign=function(e,t){e=d(e);var n=this.keyFromSecret(t),r=this.hashInt(n.messagePrefix(),e),u=this.g.mul(r),f=this.encodePoint(u),i=this.hashInt(f,n.pubBytes(),e).mul(n.priv()),o=r.add(i).umod(this.curve.n);return this.makeSignature({R:u,S:o,Rencoded:f})};a.prototype.verify=function(e,t,n){e=d(e);t=this.makeSignature(t);var r=this.keyFromPublic(n),u=this.hashInt(t.Rencoded(),r.pubBytes(),e),f=this.g.mul(t.S()),i=t.R().add(r.pub().mul(u));return i.eq(f)};a.prototype.hashInt=function(){var e=this.hash();for(var t=0;t<arguments.length;t++)e.update(arguments[t]);return f.intFromLE(e.digest()).umod(this.curve.n)};a.prototype.keyFromPublic=function(e){return o.fromPublic(this,e)};a.prototype.keyFromSecret=function(e){return o.fromSecret(this,e)};a.prototype.makeSignature=function(e){if(e instanceof c)return e;return new c(this,e)};a.prototype.encodePoint=function(e){var t=e.getY().toArray('le',this.encodingLength);t[this.encodingLength-1]|=e.getX().isOdd()?128:0;return t};a.prototype.decodePoint=function(e){e=f.parseBytes(e);var t=e.length-1,n=e.slice(0,t).concat(e[t]&-129),r=(e[t]&128)!==0,u=f.intFromLE(n);return this.curve.pointFromY(u,r)};a.prototype.encodeInt=function(e){return e.toArray('le',this.encodingLength)};a.prototype.decodeInt=function(e){return f.intFromLE(e)};a.prototype.isPoint=function(e){return e instanceof this.pointClass}},{"../../elliptic":44,"./key":55,"./signature":56,"hash.js":61}],55:[function(e,t,n){"use strict";var r=e('../../elliptic'),u=r.utils,f=u.assert,i=u.parseBytes,d=u.cachedProperty;function o(e,t){this.eddsa=e;this._secret=i(t.secret);e.isPoint(t.pub)?(this._pub=t.pub):(this._pubBytes=i(t.pub))}o.fromPublic=function(e,t){if(t instanceof o)return t;return new o(e,{pub:t})};o.fromSecret=function(e,t){if(t instanceof o)return t;return new o(e,{secret:t})};o.prototype.secret=function(){return this._secret};d(o,'pubBytes',function(){return this.eddsa.encodePoint(this.pub())});d(o,'pub',function(){if(this._pubBytes)return this.eddsa.decodePoint(this._pubBytes);return this.eddsa.g.mul(this.priv())});d(o,'privBytes',function(){var e=this.eddsa,t=this.hash(),n=e.encodingLength-1,r=t.slice(0,e.encodingLength);r[0]&=248;r[n]&=127;r[n]|=64;return r});d(o,'priv',function(){return this.eddsa.decodeInt(this.privBytes())});d(o,'hash',function(){return this.eddsa.hash().update(this.secret()).digest()});d(o,'messagePrefix',function(){return this.hash().slice(this.eddsa.encodingLength)});o.prototype.sign=function(e){f(this._secret,'KeyPair can only verify');return this.eddsa.sign(e,this)};o.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)};o.prototype.getSecret=function(e){f(this._secret,'KeyPair is public only');return u.encode(this.secret(),e)};o.prototype.getPublic=function(e){return u.encode(this.pubBytes(),e)};t.exports=o},{"../../elliptic":44}],56:[function(e,t,n){"use strict";var r=e('bn.js'),u=e('../../elliptic'),f=u.utils,i=f.assert,d=f.cachedProperty,o=f.parseBytes;function c(e,t){this.eddsa=e;typeof t!=='object'&&(t=o(t));Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)});i(t.R&&t.S,'Signature without R or S');e.isPoint(t.R)&&(this._R=t.R);t.S instanceof r&&(this._S=t.S);this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded;this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}d(c,'S',function(){return this.eddsa.decodeInt(this.Sencoded())});d(c,'R',function(){return this.eddsa.decodePoint(this.Rencoded())});d(c,'Rencoded',function(){return this.eddsa.encodePoint(this.R())});d(c,'Sencoded',function(){return this.eddsa.encodeInt(this.S())});c.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())};c.prototype.toHex=function(){return f.encode(this.toBytes(),'hex').toUpperCase()};t.exports=c},{"../../elliptic":44,"bn.js":34}],57:[function(e,t,n){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','67c876d06f3e06de1dadf16e566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R=L,N=j,P=M(g,y),T=k(g,y),C=w(g,y,_,B,q,E),O=v(g,y,_,B,q,E),U=this.k[z],D=this.k[z+1],F=n[z],W=n[z+1],J=m(R,N,P,T,C,O,U,D,F,W),H=h(R,N,P,T,C,O,U,D,F,W);R=I(r,u);N=A(r,u);P=S(r,u,i,d,o,c);T=x(r,u,i,d,o,c);var K=l(R,N,P,T),X=s(R,N,P,T);L=q;j=E;q=_;E=B;_=g;B=y;g=l(b,p,J,H);y=s(p,p,J,H);b=o;p=c;o=i;c=d;i=r;d=u;r=l(J,H,K,X);u=s(J,H,K,X)}a(this.h,0,r,u);a(this.h,2,i,d);a(this.h,4,o,c);a(this.h,6,b,p);a(this.h,8,g,y);a(this.h,10,_,B);a(this.h,12,q,E);a(this.h,14,L,j)};_.prototype._digest=function(e){if(e==='hex')return r.toHex32(this.h,'big');else return r.split32(this.h,'big')};function w(e,t,n,r,u){var f=e&n^~e&u;f<0&&(f+=4294967296);return f}function v(e,t,n,r,u,f){var i=t&r^~t&f;i<0&&(i+=4294967296);return i}function S(e,t,n,r,u){var f=e&n^e&u^n&u;f<0&&(f+=4294967296);return f}function x(e,t,n,r,u,f){var i=t&r^t&f^r&f;i<0&&(i+=4294967296);return i}function I(e,t){var n=i(e,t,28),r=i(t,e,2),u=i(t,e,7),f=n^r^u;f<0&&(f+=4294967296);return f}function A(e,t){var n=d(e,t,28),r=d(t,e,2),u=d(t,e,7),f=n^r^u;f<0&&(f+=4294967296);return f}function M(e,t){var n=i(e,t,14),r=i(e,t,18),u=i(t,e,9),f=n^r^u;f<0&&(f+=4294967296);return f}function k(e,t){var n=d(e,t,14),r=d(e,t,18),u=d(t,e,9),f=n^r^u;f<0&&(f+=4294967296);return f}function B(e,t){var n=i(e,t,1),r=i(e,t,8),u=o(e,t,7),f=n^r^u;f<0&&(f+=4294967296);return f}function q(e,t){var n=d(e,t,1),r=d(e,t,8),u=c(e,t,7),f=n^r^u;f<0&&(f+=4294967296);return f}function E(e,t){var n=i(e,t,19),r=i(t,e,29),u=o(e,t,6),f=n^r^u;f<0&&(f+=4294967296);return f}function L(e,t){var n=d(e,t,19),r=d(t,e,29),u=c(e,t,6),f=n^r^u;f<0&&(f+=4294967296);return f}},{"../common":62,"../utils":72,"minimalistic-assert":76}],71:[function(e,t,n){"use strict";var r=e('../utils'),u=r.rotr32;function f(e,t,n,r){if(e===0)return i(t,n,r);if(e===1||e===3)return o(t,n,r);if(e===2)return d(t,n,r)}n.ft_1=f;function i(e,t,n){return e&t^~e&n}n.ch32=i;function d(e,t,n){return e&t^e&n^t&n}n.maj32=d;function o(e,t,n){return e^t^n}n.p32=o;function c(e){return u(e,2)^u(e,13)^u(e,22)}n.s0_256=c;function a(e){return u(e,6)^u(e,11)^u(e,25)}n.s1_256=a;function l(e){return u(e,7)^u(e,18)^e>>>3}n.g0_256=l;function s(e){return u(e,17)^u(e,19)^e>>>10}n.g1_256=s},{"../utils":72}],72:[function(e,t,n){"use strict";var r=e('minimalistic-assert'),u=e('inherits');n.inherits=u;function f(e,t){if((e.charCodeAt(t)&64512)!==55296){return!1}if(t<0||t+1>=e.length){return!1}return(e.charCodeAt(t+1)&64512)===56320}function i(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var n=[];if(typeof e==='string'){if(!t){var r=0;for(var u=0;u<e.length;u++){var i=e.charCodeAt(u);i<128?(n[r++]=i):i<2048?(n[r++]=i>>6|192,n[r++]=i&63|128):f(e,u)?(i=65536+((i&1023)<<10)+(e.charCodeAt(++u)&1023),n[r++]=i>>18|240,n[r++]=i>>12&63|128,n[r++]=i>>6&63|128,n[r++]=i&63|128):(n[r++]=i>>12|224,n[r++]=i>>6&63|128,n[r++]=i&63|128)}}else if(t==='hex'){e=e.replace(/[^a-z0-9]+/ig,'');e.length%2!==0&&(e='0'+e);for(u=0;u<e.length;u+=2)n.push(parseInt(e[u]+e[u+1],16))}}else{for(u=0;u<e.length;u++)n[u]=e[u]|0}return n}n.toArray=i;function d(e){var t='';for(var n=0;n<e.length;n++)t+=a(e[n].toString(16));return t}n.toHex=d;function o(e){var t=e>>>24|e>>>8&65280|e<<8&16711680|(e&255)<<24;return t>>>0}n.htonl=o;function c(e,t){var n='';for(var r=0;r<e.length;r++){var u=e[r];t==='little'&&(u=o(u));n+=l(u.toString(16))}return n}n.toHex32=c;function a(e){if(e.length===1)return'0'+e;else return e}n.zero2=a;function l(e){if(e.length===7)return'0'+e;else if(e.length===6)return'00'+e;else if(e.length===5)return'000'+e;else if(e.length===4)return'0000'+e;else if(e.length===3)return'00000'+e;else if(e.length===2)return'000000'+e;else if(e.length===1)return'0000000'+e;else return e}n.zero8=l;function s(e,t,n,u){var f=n-t;r(f%4===0);var i=new Array(f/4);for(var d=0,o=t;d<i.length;d++, o+=4){var c;u==='big'?(c=e[o]<<24|e[o+1]<<16|e[o+2]<<8|e[o+3]):(c=e[o+3]<<24|e[o+2]<<16|e[o+1]<<8|e[o]);i[d]=c>>>0}return i}n.join32=s;function b(e,t){var n=new Array(e.length*4);for(var r=0,u=0;r<e.length;r++, u+=4){var f=e[r];t==='big'?(n[u]=f>>>24,n[u+1]=f>>>16&255,n[u+2]=f>>>8&255,n[u+3]=f&255):(n[u+3]=f>>>24,n[u+2]=f>>>16&255,n[u+1]=f>>>8&255,n[u]=f&255)}return n}n.split32=b;function p(e,t){return e>>>t|e<<32-t}n.rotr32=p;function m(e,t){return e<<t|e>>>32-t}n.rotl32=m;function h(e,t){return e+t>>>0}n.sum32=h;function g(e,t,n){return e+t+n>>>0}n.sum32_3=g;function y(e,t,n,r){return e+t+n+r>>>0}n.sum32_4=y;function _(e,t,n,r,u){return e+t+n+r+u>>>0}n.sum32_5=_;function w(e,t,n,r){var u=e[t],f=e[t+1],i=r+f>>>0,d=(i<r?1:0)+n+u;e[t]=d>>>0;e[t+1]=i}n.sum64=w;function v(e,t,n,r){var u=t+r>>>0,f=(u<t?1:0)+e+n;return f>>>0}n.sum64_hi=v;function S(e,t,n,r){var u=t+r;return u>>>0}n.sum64_lo=S;function x(e,t,n,r,u,f,i,d){var o=0,c=t;c=c+r>>>0;o+=c<t?1:0;c=c+f>>>0;o+=c<f?1:0;c=c+d>>>0;o+=c<d?1:0;var a=e+n+u+i+o;return a>>>0}n.sum64_4_hi=x;function I(e,t,n,r,u,f,i,d){var o=t+r+f+d;return o>>>0}n.sum64_4_lo=I;function A(e,t,n,r,u,f,i,d,o,c){var a=0,l=t;l=l+r>>>0;a+=l<t?1:0;l=l+f>>>0;a+=l<f?1:0;l=l+d>>>0;a+=l<d?1:0;l=l+c>>>0;a+=l<c?1:0;var s=e+n+u+i+o+a;return s>>>0}n.sum64_5_hi=A;function M(e,t,n,r,u,f,i,d,o,c){var a=t+r+f+d+c;return a>>>0}n.sum64_5_lo=M;function k(e,t,n){var r=t<<32-n|e>>>n;return r>>>0}n.rotr64_hi=k;function B(e,t,n){var r=e<<32-n|t>>>n;return r>>>0}n.rotr64_lo=B;function q(e,t,n){return e>>>n}n.shr64_hi=q;function E(e,t,n){var r=e<<32-n|t>>>n;return r>>>0}n.shr64_lo=E},{"inherits":74,"minimalistic-assert":76}],73:[function(e,t,n){"use strict";var r=e('hash.js'),u=e('minimalistic-crypto-utils'),f=e('minimalistic-assert');function i(e){if(!(this instanceof i))return new i(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=u.toArray(e.entropy,e.entropyEnc||'hex'),n=u.toArray(e.nonce,e.nonceEnc||'hex'),r=u.toArray(e.pers,e.persEnc||'hex');f(t.length>=this.minEntropy/8,'Not enough entropy. Minimum is: '+this.minEntropy+' bits');this._init(t,n,r)}t.exports=i;i.prototype._init=function(e,t,n){var r=e.concat(t).concat(n);this.K=new Array(this.outLen/8);this.V=new Array(this.outLen/8);for(var u=0;u<this.V.length;u++)this.K[u]=0,this.V[u]=1;this._update(r);this._reseed=1;this.reseedInterval=281474976710656};i.prototype._hmac=function(){return new r.hmac(this.hash,this.K)};i.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)return;this.K=this._hmac().update(this.V).update([1]).update(e).digest();this.V=this._hmac().update(this.V).digest()};i.prototype.reseed=function(e,t,n,r){typeof t!=='string'&&(r=n,n=t,t=null);e=u.toArray(e,t);n=u.toArray(n,r);f(e.length>=this.minEntropy/8,'Not enough entropy. Minimum is: '+this.minEntropy+' bits');this._update(e.concat(n||[]));this._reseed=1};i.prototype.generate=function(e,t,n,r){if(this._reseed>this.reseedInterval)throw new Error('Reseed is required');typeof t!=='string'&&(r=n,n=t,t=null);n&&(n=u.toArray(n,r||'hex'),this._update(n));var f=[];while(f.length<e)this.V=this._hmac().update(this.V).digest(),f=f.concat(this.V);var i=f.slice(0,e);this._update(n);this._reseed++;return u.encode(i,t)}},{"hash.js":61,"minimalistic-assert":76,"minimalistic-crypto-utils":77}],74:[function(e,t,n){arguments[4][7][0].apply(n,arguments)},{"dup":7}],75:[function(e,t,n){"use strict";var r=e('inherits'),u=e('hash-base'),f=e('safe-buffer').Buffer,i=new Array(16);function d(){u.call(this,64);this._a=1732584193;this._b=4023233417;this._c=2562383102;this._d=271733878}r(d,u);d.prototype._update=function(){var e=i;for(var t=0;t<16;++t)e[t]=this._block.readInt32LE(t*4);var 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e=f.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 o(e,t){return e<<t|e>>>32-t}function c(e,t,n,r,u,f,i){return o(e+(t&n|~t&r)+u+f|0,i)+t|0}function a(e,t,n,r,u,f,i){return o(e+(t&r|n&~r)+u+f|0,i)+t|0}function l(e,t,n,r,u,f,i){return o(e+(t^n^r)+u+f|0,i)+t|0}function s(e,t,n,r,u,f,i){return o(e+(n^(t|~r))+u+f|0,i)+t|0}t.exports=d},{"hash-base":60,"inherits":74,"safe-buffer":79}],76:[function(e,t,n){t.exports=r;function r(e,t){if(!e)throw new Error(t||'Assertion failed')}r.equal=function(e,t,n){if(e!=t)throw new Error(n||'Assertion failed: '+e+' != '+t)}},{}],77:[function(e,t,n){"use strict";var r=n;function u(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var n=[];if(typeof e!=='string'){for(var r=0;r<e.length;r++)n[r]=e[r]|0;return 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