Difference between revisions of "Team:William and Mary/Model"
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{{William_and_Mary}} | {{William_and_Mary}} | ||
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<html> | <html> | ||
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c=1;for(l=f(t,u,t.length,e),u=0;u<o;u++)c*=e;this.imuln(c),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}},v.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},v.prototype.clone=function(){var t=new v(null);return this.copy(t),t},v.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},v.prototype.strip=function(){for(;1<this.length&&0===this.words[this.length-1];)this.length--;return this._normSign()},v.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},v.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var h=["","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"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function i(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;n=(r.length=n)-1|0;var i=0|t.words[0],a=0|e.words[0],o=i*a,s=67108863&o,l=o/67108864|0;r.words[0]=s;for(var u=1;u<n;u++){for(var c=l>>>26,f=67108863&l,h=Math.min(u,e.length-1),p=Math.max(0,u-t.length+1);p<=h;p++){var d=u-p|0;c+=(o=(i=0|t.words[d])*(a=0|e.words[p])+f)/67108864|0,f=67108863&o}r.words[u]=0|f,l=0|c}return 0!==l?r.words[u]=0|l:r.length--,r.strip()}v.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,i=0,a=0;a<this.length;a++){var o=this.words[a],s=(16777215&(o<<n|i)).toString(16);r=0!==(i=o>>>24-n&16777215)||a!==this.length-1?h[6-s.length]+s+r:s+r,26<=(n+=2)&&(n-=26,a--)}for(0!==i&&(r=i.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&2<=t&&t<=36){var l=p[t],u=d[t];r="";var c=this.clone();for(c.negative=0;!c.isZero();){var f=c.modn(u).toString(t);r=(c=c.idivn(u)).isZero()?f+r:h[l-f.length]+f+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}g(!1,"Base should be between 2 and 36")},v.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:2<this.length&&g(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},v.prototype.toJSON=function(){return this.toString(16)},v.prototype.toBuffer=function(t,e){return g("undefined"!=typeof n),this.toArrayLike(n,t,e)},v.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},v.prototype.toArrayLike=function(t,e,r){var n=this.byteLength(),i=r||Math.max(1,n);g(n<=i,"byte array longer than desired length"),g(0<i,"Requested array length <= 0"),this.strip();var a,o,s="le"===e,l=new t(i),u=this.clone();if(s){for(o=0;!u.isZero();o++)a=u.andln(255),u.iushrn(8),l[o]=a;for(;o<i;o++)l[o]=0}else{for(o=0;o<i-n;o++)l[o]=0;for(o=0;!u.isZero();o++)a=u.andln(255),u.iushrn(8),l[i-o-1]=a}return l},v.prototype._countBits=Math.clz32?function(t){return 32-Math.clz32(t)}:function(t){var e=t,r=0;return 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e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;n<r.length;n++)this.words[n]=e.words[n]^r.words[n];if(this!==e)for(;n<e.length;n++)this.words[n]=e.words[n];return this.length=e.length,this.strip()},v.prototype.ixor=function(t){return g(0==(this.negative|t.negative)),this.iuxor(t)},v.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},v.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},v.prototype.inotn=function(t){g("number"==typeof t&&0<=t);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),0<r&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return 0<r&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},v.prototype.notn=function(t){return this.clone().inotn(t)},v.prototype.setn=function(t,e){g("number"==typeof t&&0<=t);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<n:this.words[r]&~(1<<n),this.strip()},v.prototype.iadd=function(t){var e,r,n;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0,a=0;a<n.length;a++)e=(0|r.words[a])+(0|n.words[a])+i,this.words[a]=67108863&e,i=e>>>26;for(;0!==i&&a<r.length;a++)e=(0|r.words[a])+i,this.words[a]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];return this},v.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},v.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;0<i?(r=this,n=t):(r=t,n=this);for(var a=0,o=0;o<n.length;o++)a=(e=(0|r.words[o])-(0|n.words[o])+a)>>26,this.words[o]=67108863&e;for(;0!==a&&o<r.length;o++)a=(e=(0|r.words[o])+a)>>26,this.words[o]=67108863&e;if(0===a&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this.strip()},v.prototype.sub=function(t){return this.clone().isub(t)};var a=function(t,e,r){var 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vt=(u+(n=n+Math.imul(f,H)|0)|0)+((8191&(i=(i=i+Math.imul(f,G)|0)+Math.imul(h,H)|0))<<13)|0;u=((a=a+Math.imul(h,G)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(v,U),i=(i=Math.imul(v,V))+Math.imul(y,U)|0,a=Math.imul(y,V),n=n+Math.imul(d,H)|0,i=(i=i+Math.imul(d,G)|0)+Math.imul(m,H)|0,a=a+Math.imul(m,G)|0;var yt=(u+(n=n+Math.imul(f,Y)|0)|0)+((8191&(i=(i=i+Math.imul(f,Z)|0)+Math.imul(h,Y)|0))<<13)|0;u=((a=a+Math.imul(h,Z)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(b,U),i=(i=Math.imul(b,V))+Math.imul(_,U)|0,a=Math.imul(_,V),n=n+Math.imul(v,H)|0,i=(i=i+Math.imul(v,G)|0)+Math.imul(y,H)|0,a=a+Math.imul(y,G)|0,n=n+Math.imul(d,Y)|0,i=(i=i+Math.imul(d,Z)|0)+Math.imul(m,Y)|0,a=a+Math.imul(m,Z)|0;var xt=(u+(n=n+Math.imul(f,$)|0)|0)+((8191&(i=(i=i+Math.imul(f,J)|0)+Math.imul(h,$)|0))<<13)|0;u=((a=a+Math.imul(h,J)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(M,U),i=(i=Math.imul(M,V))+Math.imul(A,U)|0,a=Math.imul(A,V),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,G)|0)+Math.imul(_,H)|0,a=a+Math.imul(_,G)|0,n=n+Math.imul(v,Y)|0,i=(i=i+Math.imul(v,Z)|0)+Math.imul(y,Y)|0,a=a+Math.imul(y,Z)|0,n=n+Math.imul(d,$)|0,i=(i=i+Math.imul(d,J)|0)+Math.imul(m,$)|0,a=a+Math.imul(m,J)|0;var bt=(u+(n=n+Math.imul(f,Q)|0)|0)+((8191&(i=(i=i+Math.imul(f,tt)|0)+Math.imul(h,Q)|0))<<13)|0;u=((a=a+Math.imul(h,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(T,U),i=(i=Math.imul(T,V))+Math.imul(E,U)|0,a=Math.imul(E,V),n=n+Math.imul(M,H)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(A,H)|0,a=a+Math.imul(A,G)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,Z)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,Z)|0,n=n+Math.imul(v,$)|0,i=(i=i+Math.imul(v,J)|0)+Math.imul(y,$)|0,a=a+Math.imul(y,J)|0,n=n+Math.imul(d,Q)|0,i=(i=i+Math.imul(d,tt)|0)+Math.imul(m,Q)|0,a=a+Math.imul(m,tt)|0;var 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wt=(u+(n=n+Math.imul(f,at)|0)|0)+((8191&(i=(i=i+Math.imul(f,ot)|0)+Math.imul(h,at)|0))<<13)|0;u=((a=a+Math.imul(h,ot)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(O,U),i=(i=Math.imul(O,V))+Math.imul(P,U)|0,a=Math.imul(P,V),n=n+Math.imul(C,H)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,H)|0,a=a+Math.imul(L,G)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,Z)|0)+Math.imul(E,Y)|0,a=a+Math.imul(E,Z)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,J)|0)+Math.imul(A,$)|0,a=a+Math.imul(A,J)|0,n=n+Math.imul(b,Q)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,a=a+Math.imul(y,nt)|0,n=n+Math.imul(d,at)|0,i=(i=i+Math.imul(d,ot)|0)+Math.imul(m,at)|0,a=a+Math.imul(m,ot)|0;var Mt=(u+(n=n+Math.imul(f,lt)|0)|0)+((8191&(i=(i=i+Math.imul(f,ut)|0)+Math.imul(h,lt)|0))<<13)|0;u=((a=a+Math.imul(h,ut)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(D,U),i=(i=Math.imul(D,V))+Math.imul(N,U)|0,a=Math.imul(N,V),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(P,H)|0,a=a+Math.imul(P,G)|0,n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,Z)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,Z)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(E,$)|0,a=a+Math.imul(E,J)|0,n=n+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(A,Q)|0,a=a+Math.imul(A,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,nt)|0,n=n+Math.imul(v,at)|0,i=(i=i+Math.imul(v,ot)|0)+Math.imul(y,at)|0,a=a+Math.imul(y,ot)|0,n=n+Math.imul(d,lt)|0,i=(i=i+Math.imul(d,ut)|0)+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0;var At=(u+(n=n+Math.imul(f,ft)|0)|0)+((8191&(i=(i=i+Math.imul(f,ht)|0)+Math.imul(h,ft)|0))<<13)|0;u=((a=a+Math.imul(h,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(B,U),i=(i=Math.imul(B,V))+Math.imul(F,U)|0,a=Math.imul(F,V),n=n+Math.imul(D,H)|0,i=(i=i+Math.imul(D,G)|0)+Math.imul(N,H)|0,a=a+Math.imul(N,G)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,Z)|0)+Math.imul(P,Y)|0,a=a+Math.imul(P,Z)|0,n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(L,$)|0,a=a+Math.imul(L,J)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(E,Q)|0,a=a+Math.imul(E,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(A,rt)|0,a=a+Math.imul(A,nt)|0,n=n+Math.imul(b,at)|0,i=(i=i+Math.imul(b,ot)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,ot)|0,n=n+Math.imul(v,lt)|0,i=(i=i+Math.imul(v,ut)|0)+Math.imul(y,lt)|0,a=a+Math.imul(y,ut)|0,n=n+Math.imul(d,ft)|0,i=(i=i+Math.imul(d,ht)|0)+Math.imul(m,ft)|0,a=a+Math.imul(m,ht)|0;var kt=(u+(n=n+Math.imul(f,dt)|0)|0)+((8191&(i=(i=i+Math.imul(f,mt)|0)+Math.imul(h,dt)|0))<<13)|0;u=((a=a+Math.imul(h,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(B,H),i=(i=Math.imul(B,G))+Math.imul(F,H)|0,a=Math.imul(F,G),n=n+Math.imul(D,Y)|0,i=(i=i+Math.imul(D,Z)|0)+Math.imul(N,Y)|0,a=a+Math.imul(N,Z)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(P,$)|0,a=a+Math.imul(P,J)|0,n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(E,rt)|0,a=a+Math.imul(E,nt)|0,n=n+Math.imul(M,at)|0,i=(i=i+Math.imul(M,ot)|0)+Math.imul(A,at)|0,a=a+Math.imul(A,ot)|0,n=n+Math.imul(b,lt)|0,i=(i=i+Math.imul(b,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,n=n+Math.imul(v,ft)|0,i=(i=i+Math.imul(v,ht)|0)+Math.imul(y,ft)|0,a=a+Math.imul(y,ht)|0;var Tt=(u+(n=n+Math.imul(d,dt)|0)|0)+((8191&(i=(i=i+Math.imul(d,mt)|0)+Math.imul(m,dt)|0))<<13)|0;u=((a=a+Math.imul(m,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(B,Y),i=(i=Math.imul(B,Z))+Math.imul(F,Y)|0,a=Math.imul(F,Z),n=n+Math.imul(D,$)|0,i=(i=i+Math.imul(D,J)|0)+Math.imul(N,$)|0,a=a+Math.imul(N,J)|0,n=n+Math.imul(O,Q)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(P,Q)|0,a=a+Math.imul(P,tt)|0,n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,nt)|0,n=n+Math.imul(T,at)|0,i=(i=i+Math.imul(T,ot)|0)+Math.imul(E,at)|0,a=a+Math.imul(E,ot)|0,n=n+Math.imul(M,lt)|0,i=(i=i+Math.imul(M,ut)|0)+Math.imul(A,lt)|0,a=a+Math.imul(A,ut)|0,n=n+Math.imul(b,ft)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(_,ft)|0,a=a+Math.imul(_,ht)|0;var Et=(u+(n=n+Math.imul(v,dt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,dt)|0))<<13)|0;u=((a=a+Math.imul(y,mt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(B,$),i=(i=Math.imul(B,J))+Math.imul(F,$)|0,a=Math.imul(F,J),n=n+Math.imul(D,Q)|0,i=(i=i+Math.imul(D,tt)|0)+Math.imul(N,Q)|0,a=a+Math.imul(N,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(P,rt)|0,a=a+Math.imul(P,nt)|0,n=n+Math.imul(C,at)|0,i=(i=i+Math.imul(C,ot)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,ot)|0,n=n+Math.imul(T,lt)|0,i=(i=i+Math.imul(T,ut)|0)+Math.imul(E,lt)|0,a=a+Math.imul(E,ut)|0,n=n+Math.imul(M,ft)|0,i=(i=i+Math.imul(M,ht)|0)+Math.imul(A,ft)|0,a=a+Math.imul(A,ht)|0;var St=(u+(n=n+Math.imul(b,dt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(_,dt)|0))<<13)|0;u=((a=a+Math.imul(_,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(B,Q),i=(i=Math.imul(B,tt))+Math.imul(F,Q)|0,a=Math.imul(F,tt),n=n+Math.imul(D,rt)|0,i=(i=i+Math.imul(D,nt)|0)+Math.imul(N,rt)|0,a=a+Math.imul(N,nt)|0,n=n+Math.imul(O,at)|0,i=(i=i+Math.imul(O,ot)|0)+Math.imul(P,at)|0,a=a+Math.imul(P,ot)|0,n=n+Math.imul(C,lt)|0,i=(i=i+Math.imul(C,ut)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ut)|0,n=n+Math.imul(T,ft)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(E,ft)|0,a=a+Math.imul(E,ht)|0;var Ct=(u+(n=n+Math.imul(M,dt)|0)|0)+((8191&(i=(i=i+Math.imul(M,mt)|0)+Math.imul(A,dt)|0))<<13)|0;u=((a=a+Math.imul(A,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(B,rt),i=(i=Math.imul(B,nt))+Math.imul(F,rt)|0,a=Math.imul(F,nt),n=n+Math.imul(D,at)|0,i=(i=i+Math.imul(D,ot)|0)+Math.imul(N,at)|0,a=a+Math.imul(N,ot)|0,n=n+Math.imul(O,lt)|0,i=(i=i+Math.imul(O,ut)|0)+Math.imul(P,lt)|0,a=a+Math.imul(P,ut)|0,n=n+Math.imul(C,ft)|0,i=(i=i+Math.imul(C,ht)|0)+Math.imul(L,ft)|0,a=a+Math.imul(L,ht)|0;var Lt=(u+(n=n+Math.imul(T,dt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(E,dt)|0))<<13)|0;u=((a=a+Math.imul(E,mt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,n=Math.imul(B,at),i=(i=Math.imul(B,ot))+Math.imul(F,at)|0,a=Math.imul(F,ot),n=n+Math.imul(D,lt)|0,i=(i=i+Math.imul(D,ut)|0)+Math.imul(N,lt)|0,a=a+Math.imul(N,ut)|0,n=n+Math.imul(O,ft)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(P,ft)|0,a=a+Math.imul(P,ht)|0;var zt=(u+(n=n+Math.imul(C,dt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(L,dt)|0))<<13)|0;u=((a=a+Math.imul(L,mt)|0)+(i>>>13)|0)+(zt>>>26)|0,zt&=67108863,n=Math.imul(B,lt),i=(i=Math.imul(B,ut))+Math.imul(F,lt)|0,a=Math.imul(F,ut),n=n+Math.imul(D,ft)|0,i=(i=i+Math.imul(D,ht)|0)+Math.imul(N,ft)|0,a=a+Math.imul(N,ht)|0;var Ot=(u+(n=n+Math.imul(O,dt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(P,dt)|0))<<13)|0;u=((a=a+Math.imul(P,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(B,ft),i=(i=Math.imul(B,ht))+Math.imul(F,ft)|0,a=Math.imul(F,ht);var Pt=(u+(n=n+Math.imul(D,dt)|0)|0)+((8191&(i=(i=i+Math.imul(D,mt)|0)+Math.imul(N,dt)|0))<<13)|0;u=((a=a+Math.imul(N,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863;var It=(u+(n=Math.imul(B,dt))|0)+((8191&(i=(i=Math.imul(B,mt))+Math.imul(F,dt)|0))<<13)|0;return u=((a=Math.imul(F,mt))+(i>>>13)|0)+(It>>>26)|0,It&=67108863,l[0]=gt,l[1]=vt,l[2]=yt,l[3]=xt,l[4]=bt,l[5]=_t,l[6]=wt,l[7]=Mt,l[8]=At,l[9]=kt,l[10]=Tt,l[11]=Et,l[12]=St,l[13]=Ct,l[14]=Lt,l[15]=zt,l[16]=Ot,l[17]=Pt,l[18]=It,0!==u&&(l[19]=u,r.length++),r};function s(t,e,r){return(new l).mulp(t,e,r)}function l(t,e){this.x=t,this.y=e}Math.imul||(a=i),v.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?a(this,t,e):r<63?i(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,a=0;a<r.length-1;a++){var o=i;i=0;for(var s=67108863&n,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,f=(0|t.words[c])*(0|e.words[u]),h=67108863&f;s=67108863&(h=h+s|0),i+=(o=(o=o+(f/67108864|0)|0)+(h>>>26)|0)>>>26,o&=67108863}r.words[a]=s,n=o,o=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}(this,t,e):s(this,t,e)},l.prototype.makeRBT=function(t){for(var e=new Array(t),r=v.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},l.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},l.prototype.permute=function(t,e,r,n,i,a){for(var o=0;o<a;o++)n[o]=e[t[o]],i[o]=r[t[o]]},l.prototype.transform=function(t,e,r,n,i,a){this.permute(a,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var s=o<<1,l=Math.cos(2*Math.PI/s),u=Math.sin(2*Math.PI/s),c=0;c<i;c+=s)for(var f=l,h=u,p=0;p<o;p++){var d=r[c+p],m=n[c+p],g=r[c+p+o],v=n[c+p+o],y=f*g-h*v;v=f*v+h*g,g=y,r[c+p]=d+g,n[c+p]=m+v,r[c+p+o]=d-g,n[c+p+o]=m-v,p!==s&&(y=l*f-u*h,h=l*h+u*f,f=y)}},l.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},l.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},l.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},l.prototype.convert13b=function(t,e,r,n){for(var i=0,a=0;a<e;a++)i+=0|t[a],r[2*a]=8191&i,i>>>=13,r[2*a+1]=8191&i,i>>>=13;for(a=2*e;a<n;++a)r[a]=0;g(0===i),g(0==(-8192&i))},l.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},l.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),a=this.stub(n),o=new Array(n),s=new Array(n),l=new Array(n),u=new Array(n),c=new Array(n),f=new Array(n),h=r.words;h.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,u,n),this.transform(o,a,s,l,n,i),this.transform(u,a,c,f,n,i);for(var p=0;p<n;p++){var d=s[p]*c[p]-l[p]*f[p];l[p]=s[p]*f[p]+l[p]*c[p],s[p]=d}return this.conjugate(s,l,n),this.transform(s,l,h,a,n,i),this.conjugate(h,a,n),this.normalize13b(h,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},v.prototype.mul=function(t){var e=new v(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},v.prototype.mulf=function(t){var e=new v(null);return e.words=new Array(this.length+t.length),s(this,t,e)},v.prototype.imul=function(t){return this.clone().mulTo(t,this)},v.prototype.imuln=function(t){g("number"==typeof t),g(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,i=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=i>>>26,this.words[r]=67108863&i}return 0!==e&&(this.words[r]=e,this.length++),this},v.prototype.muln=function(t){return this.clone().imuln(t)},v.prototype.sqr=function(){return this.mul(this)},v.prototype.isqr=function(){return this.imul(this.clone())},v.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new v(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},v.prototype.iushln=function(t){g("number"==typeof t&&0<=t);var e,r=t%26,n=(t-r)/26,i=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e<this.length;e++){var o=this.words[e]&i,s=(0|this.words[e])-o<<r;this.words[e]=s|a,a=o>>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==n){for(e=this.length-1;0<=e;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},v.prototype.ishln=function(t){return g(0===this.negative),this.iushln(t)},v.prototype.iushrn=function(t,e,r){var n;g("number"==typeof t&&0<=t),n=e?(e-e%26)/26:0;var i=t%26,a=Math.min((t-i)/26,this.length),o=67108863^67108863>>>i<<i,s=r;if(n-=a,n=Math.max(0,n),s){for(var l=0;l<a;l++)s.words[l]=this.words[l];s.length=a}if(0===a);else if(this.length>a)for(this.length-=a,l=0;l<this.length;l++)this.words[l]=this.words[l+a];else this.words[0]=0,this.length=1;var u=0;for(l=this.length-1;0<=l&&(0!==u||n<=l);l--){var c=0|this.words[l];this.words[l]=u<<26-i|c>>>i,u=c&o}return s&&0!==u&&(s.words[s.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},v.prototype.ishrn=function(t,e,r){return g(0===this.negative),this.iushrn(t,e,r)},v.prototype.shln=function(t){return this.clone().ishln(t)},v.prototype.ushln=function(t){return this.clone().iushln(t)},v.prototype.shrn=function(t){return this.clone().ishrn(t)},v.prototype.ushrn=function(t){return this.clone().iushrn(t)},v.prototype.testn=function(t){g("number"==typeof t&&0<=t);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},v.prototype.imaskn=function(t){g("number"==typeof t&&0<=t);var e=t%26,r=(t-e)/26;if(g(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},v.prototype.maskn=function(t){return this.clone().imaskn(t)},v.prototype.iaddn=function(t){return g("number"==typeof t),g(t<67108864),t<0?this.isubn(-t):0!==this.negative?(1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0):(this.negative=0,this.isubn(t),this.negative=1),this):this._iaddn(t)},v.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&67108864<=this.words[e];e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},v.prototype.isubn=function(t){if(g("number"==typeof t),g(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},v.prototype.addn=function(t){return this.clone().iaddn(t)},v.prototype.subn=function(t){return this.clone().isubn(t)},v.prototype.iabs=function(){return this.negative=0,this},v.prototype.abs=function(){return this.clone().iabs()},v.prototype._ishlnsubmul=function(t,e,r){var n,i,a=t.length+r;this._expand(a);var o=0;for(n=0;n<t.length;n++){i=(0|this.words[n+r])+o;var s=(0|t.words[n])*e;o=((i-=67108863&s)>>26)-(s/67108864|0),this.words[n+r]=67108863&i}for(;n<this.length-r;n++)o=(i=(0|this.words[n+r])+o)>>26,this.words[n+r]=67108863&i;if(0===o)return this.strip();for(g(-1===o),n=o=0;n<this.length;n++)o=(i=-(0|this.words[n])+o)>>26,this.words[n]=67108863&i;return this.negative=1,this.strip()},v.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var o,s=n.length-i.length;if("mod"!==e){(o=new v(null)).length=s+1,o.words=new Array(o.length);for(var l=0;l<o.length;l++)o.words[l]=0}var u=n.clone()._ishlnsubmul(i,1,s);0===u.negative&&(n=u,o&&(o.words[s]=1));for(var c=s-1;0<=c;c--){var f=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(f=Math.min(f/a|0,67108863),n._ishlnsubmul(i,f,c);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);o&&(o.words[c]=f)}return o&&o.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:o||null,mod:n}},v.prototype.divmod=function(t,e,r){return g(!t.isZero()),this.isZero()?{div:new v(0),mod:new v(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(n=a.div.neg()),"div"!==e&&(i=a.mod.neg(),r&&0!==i.negative&&i.iadd(t)),{div:n,mod:i}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(n=a.div.neg()),{div:n,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(i=a.mod.neg(),r&&0!==i.negative&&i.isub(t)),{div:a.div,mod:i}):t.length>this.length||this.cmp(t)<0?{div:new v(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new v(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new v(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,i,a},v.prototype.div=function(t){return this.divmod(t,"div",!1).div},v.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},v.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},v.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},v.prototype.modn=function(t){g(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;0<=n;n--)r=(e*r+(0|this.words[n]))%t;return r},v.prototype.idivn=function(t){g(t<=67108863);for(var e=0,r=this.length-1;0<=r;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},v.prototype.divn=function(t){return this.clone().idivn(t)},v.prototype.egcd=function(t){g(0===t.negative),g(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new v(1),i=new v(0),a=new v(0),o=new v(1),s=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++s;for(var l=r.clone(),u=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(0<c)for(e.iushrn(c);0<c--;)(n.isOdd()||i.isOdd())&&(n.iadd(l),i.isub(u)),n.iushrn(1),i.iushrn(1);for(var h=0,p=1;0==(r.words[0]&p)&&h<26;++h,p<<=1);if(0<h)for(r.iushrn(h);0<h--;)(a.isOdd()||o.isOdd())&&(a.iadd(l),o.isub(u)),a.iushrn(1),o.iushrn(1);0<=e.cmp(r)?(e.isub(r),n.isub(a),i.isub(o)):(r.isub(e),a.isub(n),o.isub(i))}return{a:a,b:o,gcd:r.iushln(s)}},v.prototype._invmp=function(t){g(0===t.negative),g(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,i=new v(1),a=new v(0),o=r.clone();0<e.cmpn(1)&&0<r.cmpn(1);){for(var s=0,l=1;0==(e.words[0]&l)&&s<26;++s,l<<=1);if(0<s)for(e.iushrn(s);0<s--;)i.isOdd()&&i.iadd(o),i.iushrn(1);for(var u=0,c=1;0==(r.words[0]&c)&&u<26;++u,c<<=1);if(0<u)for(r.iushrn(u);0<u--;)a.isOdd()&&a.iadd(o),a.iushrn(1);0<=e.cmp(r)?(e.isub(r),i.isub(a)):(r.isub(e),a.isub(i))}return(n=0===e.cmpn(1)?i:a).cmpn(0)<0&&n.iadd(t),n},v.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0;for(var n=r.negative=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var a=e;e=r,r=a}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},v.prototype.invm=function(t){return this.egcd(t).a.umod(t)},v.prototype.isEven=function(){return 0==(1&this.words[0])},v.prototype.isOdd=function(){return 1==(1&this.words[0])},v.prototype.andln=function(t){return this.words[0]&t},v.prototype.bincn=function(t){g("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var i=n,a=r;0!==i&&a<this.length;a++){var o=0|this.words[a];i=(o+=i)>>>26,o&=67108863,this.words[a]=o}return 0!==i&&(this.words[a]=i,this.length++),this},v.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},v.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),1<this.length)e=1;else{r&&(t=-t),g(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},v.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},v.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;0<=r;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:i<n&&(e=1);break}}return e},v.prototype.gtn=function(t){return 1===this.cmpn(t)},v.prototype.gt=function(t){return 1===this.cmp(t)},v.prototype.gten=function(t){return 0<=this.cmpn(t)},v.prototype.gte=function(t){return 0<=this.cmp(t)},v.prototype.ltn=function(t){return-1===this.cmpn(t)},v.prototype.lt=function(t){return-1===this.cmp(t)},v.prototype.lten=function(t){return this.cmpn(t)<=0},v.prototype.lte=function(t){return this.cmp(t)<=0},v.prototype.eqn=function(t){return 0===this.cmpn(t)},v.prototype.eq=function(t){return 0===this.cmp(t)},v.red=function(t){return new _(t)},v.prototype.toRed=function(t){return g(!this.red,"Already a number in reduction context"),g(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},v.prototype.fromRed=function(){return g(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},v.prototype._forceRed=function(t){return this.red=t,this},v.prototype.forceRed=function(t){return g(!this.red,"Already a number in reduction context"),this._forceRed(t)},v.prototype.redAdd=function(t){return g(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},v.prototype.redIAdd=function(t){return g(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},v.prototype.redSub=function(t){return g(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},v.prototype.redISub=function(t){return g(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},v.prototype.redShl=function(t){return g(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},v.prototype.redMul=function(t){return g(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},v.prototype.redIMul=function(t){return g(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},v.prototype.redSqr=function(){return g(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},v.prototype.redISqr=function(){return g(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},v.prototype.redSqrt=function(){return g(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},v.prototype.redInvm=function(){return g(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},v.prototype.redNeg=function(){return g(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},v.prototype.redPow=function(t){return g(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var u={k256:null,p224:null,p192:null,p25519:null};function c(t,e){this.name=t,this.p=new v(e,16),this.n=this.p.bitLength(),this.k=new v(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function m(){c.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function y(){c.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function x(){c.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function b(){c.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function _(t){if("string"==typeof t){var e=v._prime(t);this.m=e.p,this.prime=e}else g(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function w(t){_.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new v(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}c.prototype._tmp=function(){var t=new v(null);return t.words=new Array(Math.ceil(this.n/13)),t},c.prototype.ireduce=function(t){for(var e,r=t;this.split(r,this.tmp),(e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength())>this.n;);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):0<n?r.isub(this.p):r.strip(),r},c.prototype.split=function(t,e){t.iushrn(this.n,0,e)},c.prototype.imulK=function(t){return t.imul(this.k)},r(m,c),m.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var a=0|t.words[n];t.words[n-10]=(4194303&a)<<4|i>>>22,i=a}i>>>=22,0===(t.words[n-10]=i)&&10<t.length?t.length-=10:t.length-=9},m.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},r(y,c),r(x,c),r(b,c),b.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},v._prime=function(t){if(u[t])return u[t];var e;if("k256"===t)e=new m;else if("p224"===t)e=new y;else if("p192"===t)e=new x;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new b}return u[t]=e},_.prototype._verify1=function(t){g(0===t.negative,"red works only with positives"),g(t.red,"red works only with red numbers")},_.prototype._verify2=function(t,e){g(0==(t.negative|e.negative),"red works only with positives"),g(t.red&&t.red===e.red,"red works only with red numbers")},_.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},_.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},_.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return 0<=r.cmp(this.m)&&r.isub(this.m),r._forceRed(this)},_.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return 0<=r.cmp(this.m)&&r.isub(this.m),r},_.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},_.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},_.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},_.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},_.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},_.prototype.isqr=function(t){return this.imul(t,t.clone())},_.prototype.sqr=function(t){return this.mul(t,t)},_.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(g(e%2==1),3===e){var r=this.m.add(new v(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),i=0;!n.isZero()&&0===n.andln(1);)i++,n.iushrn(1);g(!n.isZero());var a=new v(1).toRed(this),o=a.redNeg(),s=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new v(2*l*l).toRed(this);0!==this.pow(l,s).cmp(o);)l.redIAdd(o);for(var u=this.pow(l,n),c=this.pow(t,n.addn(1).iushrn(1)),f=this.pow(t,n),h=i;0!==f.cmp(a);){for(var p=f,d=0;0!==p.cmp(a);d++)p=p.redSqr();g(d<h);var m=this.pow(u,new v(1).iushln(h-d-1));c=c.redMul(m),u=m.redSqr(),f=f.redMul(u),h=d}return c},_.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},_.prototype.pow=function(t,e){if(e.isZero())return new v(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new v(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],a=0,o=0,s=e.bitLength()%26;for(0===s&&(s=26),n=e.length-1;0<=n;n--){for(var l=e.words[n],u=s-1;0<=u;u--){var c=l>>u&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==a?(a<<=1,a|=c,(4===++o||0===n&&0===u)&&(i=this.mul(i,r[a]),a=o=0)):o=0}s=26}return i},_.prototype.convertTo=function(t){var e=t.umod(this.m);return 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Revision as of 00:49, 13 October 2018
