crypto.js

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Ee=(h+(i=i+Math.imul(c,ce)|0)|0)+((8191&(n=(n=n+Math.imul(c,de)|0)+Math.imul(d,ce)|0))<<13)|0;h=((a=a+Math.imul(d,de)|0)+(n>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,i=Math.imul(q,z),n=(n=Math.imul(q,F))+Math.imul(N,z)|0,a=Math.imul(N,F),i=i+Math.imul(L,H)|0,n=(n=n+Math.imul(L,W)|0)+Math.imul(O,H)|0,a=a+Math.imul(O,W)|0,i=i+Math.imul(T,Z)|0,n=(n=n+Math.imul(T,X)|0)+Math.imul(C,Z)|0,a=a+Math.imul(C,X)|0,i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,J)|0)+Math.imul(I,Y)|0,a=a+Math.imul(I,J)|0,i=i+Math.imul(A,Q)|0,n=(n=n+Math.imul(A,ee)|0)+Math.imul(x,Q)|0,a=a+Math.imul(x,ee)|0,i=i+Math.imul(S,re)|0,n=(n=n+Math.imul(S,ie)|0)+Math.imul(E,re)|0,a=a+Math.imul(E,ie)|0,i=i+Math.imul(w,ae)|0,n=(n=n+Math.imul(w,oe)|0)+Math.imul(_,ae)|0,a=a+Math.imul(_,oe)|0,i=i+Math.imul(y,fe)|0,n=(n=n+Math.imul(y,he)|0)+Math.imul(g,fe)|0,a=a+Math.imul(g,he)|0,i=i+Math.imul(p,ce)|0,n=(n=n+Math.imul(p,de)|0)+Math.imul(b,ce)|0,a=a+Math.imul(b,de)|0;var ke=(h+(i=i+Math.imul(c,pe)|0)|0)+((8191&(n=(n=n+Math.imul(c,be)|0)+Math.imul(d,pe)|0))<<13)|0;h=((a=a+Math.imul(d,be)|0)+(n>>>13)|0)+(ke>>>26)|0,ke&=67108863,i=Math.imul(q,H),n=(n=Math.imul(q,W))+Math.imul(N,H)|0,a=Math.imul(N,W),i=i+Math.imul(L,Z)|0,n=(n=n+Math.imul(L,X)|0)+Math.imul(O,Z)|0,a=a+Math.imul(O,X)|0,i=i+Math.imul(T,Y)|0,n=(n=n+Math.imul(T,J)|0)+Math.imul(C,Y)|0,a=a+Math.imul(C,J)|0,i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,ee)|0)+Math.imul(I,Q)|0,a=a+Math.imul(I,ee)|0,i=i+Math.imul(A,re)|0,n=(n=n+Math.imul(A,ie)|0)+Math.imul(x,re)|0,a=a+Math.imul(x,ie)|0,i=i+Math.imul(S,ae)|0,n=(n=n+Math.imul(S,oe)|0)+Math.imul(E,ae)|0,a=a+Math.imul(E,oe)|0,i=i+Math.imul(w,fe)|0,n=(n=n+Math.imul(w,he)|0)+Math.imul(_,fe)|0,a=a+Math.imul(_,he)|0,i=i+Math.imul(y,ce)|0,n=(n=n+Math.imul(y,de)|0)+Math.imul(g,ce)|0,a=a+Math.imul(g,de)|0;var Ae=(h+(i=i+Math.imul(p,pe)|0)|0)+((8191&(n=(n=n+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;h=((a=a+Math.imul(b,be)|0)+(n>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,i=Math.imul(q,Z),n=(n=Math.imul(q,X))+Math.imul(N,Z)|0,a=Math.imul(N,X),i=i+Math.imul(L,Y)|0,n=(n=n+Math.imul(L,J)|0)+Math.imul(O,Y)|0,a=a+Math.imul(O,J)|0,i=i+Math.imul(T,Q)|0,n=(n=n+Math.imul(T,ee)|0)+Math.imul(C,Q)|0,a=a+Math.imul(C,ee)|0,i=i+Math.imul(B,re)|0,n=(n=n+Math.imul(B,ie)|0)+Math.imul(I,re)|0,a=a+Math.imul(I,ie)|0,i=i+Math.imul(A,ae)|0,n=(n=n+Math.imul(A,oe)|0)+Math.imul(x,ae)|0,a=a+Math.imul(x,oe)|0,i=i+Math.imul(S,fe)|0,n=(n=n+Math.imul(S,he)|0)+Math.imul(E,fe)|0,a=a+Math.imul(E,he)|0,i=i+Math.imul(w,ce)|0,n=(n=n+Math.imul(w,de)|0)+Math.imul(_,ce)|0,a=a+Math.imul(_,de)|0;var xe=(h+(i=i+Math.imul(y,pe)|0)|0)+((8191&(n=(n=n+Math.imul(y,be)|0)+Math.imul(g,pe)|0))<<13)|0;h=((a=a+Math.imul(g,be)|0)+(n>>>13)|0)+(xe>>>26)|0,xe&=67108863,i=Math.imul(q,Y),n=(n=Math.imul(q,J))+Math.imul(N,Y)|0,a=Math.imul(N,J),i=i+Math.imul(L,Q)|0,n=(n=n+Math.imul(L,ee)|0)+Math.imul(O,Q)|0,a=a+Math.imul(O,ee)|0,i=i+Math.imul(T,re)|0,n=(n=n+Math.imul(T,ie)|0)+Math.imul(C,re)|0,a=a+Math.imul(C,ie)|0,i=i+Math.imul(B,ae)|0,n=(n=n+Math.imul(B,oe)|0)+Math.imul(I,ae)|0,a=a+Math.imul(I,oe)|0,i=i+Math.imul(A,fe)|0,n=(n=n+Math.imul(A,he)|0)+Math.imul(x,fe)|0,a=a+Math.imul(x,he)|0,i=i+Math.imul(S,ce)|0,n=(n=n+Math.imul(S,de)|0)+Math.imul(E,ce)|0,a=a+Math.imul(E,de)|0;var Re=(h+(i=i+Math.imul(w,pe)|0)|0)+((8191&(n=(n=n+Math.imul(w,be)|0)+Math.imul(_,pe)|0))<<13)|0;h=((a=a+Math.imul(_,be)|0)+(n>>>13)|0)+(Re>>>26)|0,Re&=67108863,i=Math.imul(q,Q),n=(n=Math.imul(q,ee))+Math.imul(N,Q)|0,a=Math.imul(N,ee),i=i+Math.imul(L,re)|0,n=(n=n+Math.imul(L,ie)|0)+Math.imul(O,re)|0,a=a+Math.imul(O,ie)|0,i=i+Math.imul(T,ae)|0,n=(n=n+Math.imul(T,oe)|0)+Math.imul(C,ae)|0,a=a+Math.imul(C,oe)|0,i=i+Math.imul(B,fe)|0,n=(n=n+Math.imul(B,he)|0)+Math.imul(I,fe)|0,a=a+Math.imul(I,he)|0,i=i+Math.imul(A,ce)|0,n=(n=n+Math.imul(A,de)|0)+Math.imul(x,ce)|0,a=a+Math.imul(x,de)|0;var Be=(h+(i=i+Math.imul(S,pe)|0)|0)+((8191&(n=(n=n+Math.imul(S,be)|0)+Math.imul(E,pe)|0))<<13)|0;h=((a=a+Math.imul(E,be)|0)+(n>>>13)|0)+(Be>>>26)|0,Be&=67108863,i=Math.imul(q,re),n=(n=Math.imul(q,ie))+Math.imul(N,re)|0,a=Math.imul(N,ie),i=i+Math.imul(L,ae)|0,n=(n=n+Math.imul(L,oe)|0)+Math.imul(O,ae)|0,a=a+Math.imul(O,oe)|0,i=i+Math.imul(T,fe)|0,n=(n=n+Math.imul(T,he)|0)+Math.imul(C,fe)|0,a=a+Math.imul(C,he)|0,i=i+Math.imul(B,ce)|0,n=(n=n+Math.imul(B,de)|0)+Math.imul(I,ce)|0,a=a+Math.imul(I,de)|0;var Ie=(h+(i=i+Math.imul(A,pe)|0)|0)+((8191&(n=(n=n+Math.imul(A,be)|0)+Math.imul(x,pe)|0))<<13)|0;h=((a=a+Math.imul(x,be)|0)+(n>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,i=Math.imul(q,ae),n=(n=Math.imul(q,oe))+Math.imul(N,ae)|0,a=Math.imul(N,oe),i=i+Math.imul(L,fe)|0,n=(n=n+Math.imul(L,he)|0)+Math.imul(O,fe)|0,a=a+Math.imul(O,he)|0,i=i+Math.imul(T,ce)|0,n=(n=n+Math.imul(T,de)|0)+Math.imul(C,ce)|0,a=a+Math.imul(C,de)|0;var je=(h+(i=i+Math.imul(B,pe)|0)|0)+((8191&(n=(n=n+Math.imul(B,be)|0)+Math.imul(I,pe)|0))<<13)|0;h=((a=a+Math.imul(I,be)|0)+(n>>>13)|0)+(je>>>26)|0,je&=67108863,i=Math.imul(q,fe),n=(n=Math.imul(q,he))+Math.imul(N,fe)|0,a=Math.imul(N,he),i=i+Math.imul(L,ce)|0,n=(n=n+Math.imul(L,de)|0)+Math.imul(O,ce)|0,a=a+Math.imul(O,de)|0;var Te=(h+(i=i+Math.imul(T,pe)|0)|0)+((8191&(n=(n=n+Math.imul(T,be)|0)+Math.imul(C,pe)|0))<<13)|0;h=((a=a+Math.imul(C,be)|0)+(n>>>13)|0)+(Te>>>26)|0,Te&=67108863,i=Math.imul(q,ce),n=(n=Math.imul(q,de))+Math.imul(N,ce)|0,a=Math.imul(N,de);var Ce=(h+(i=i+Math.imul(L,pe)|0)|0)+((8191&(n=(n=n+Math.imul(L,be)|0)+Math.imul(O,pe)|0))<<13)|0;h=((a=a+Math.imul(O,be)|0)+(n>>>13)|0)+(Ce>>>26)|0,Ce&=67108863;var Pe=(h+(i=Math.imul(q,pe))|0)+((8191&(n=(n=Math.imul(q,be))+Math.imul(N,pe)|0))<<13)|0;return h=((a=Math.imul(N,be))+(n>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,f[0]=me,f[1]=ye,f[2]=ge,f[3]=ve,f[4]=we,f[5]=_e,f[6]=Me,f[7]=Se,f[8]=Ee,f[9]=ke,f[10]=Ae,f[11]=xe,f[12]=Re,f[13]=Be,f[14]=Ie,f[15]=je,f[16]=Te,f[17]=Ce,f[18]=Pe,0!==h&&(f[19]=h,r.length++),r};function p(e,t,r){return(new b).mulp(e,t,r)}function b(e,t){this.x=e,this.y=t}Math.imul||(l=d),a.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?l(this,e,t):r<63?d(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var i=0,n=0,a=0;a<r.length-1;a++){var o=n;n=0;for(var s=67108863&i,f=Math.min(a,t.length-1),h=Math.max(0,a-e.length+1);h<=f;h++){var u=a-h,c=(0|e.words[u])*(0|t.words[h]),d=67108863&c;s=67108863&(d=d+s|0),n+=(o=(o=o+(c/67108864|0)|0)+(d>>>26)|0)>>>26,o&=67108863}r.words[a]=s,i=o,o=n}return 0!==i?r.words[a]=i:r.length--,r.strip()}(this,e,t):p(this,e,t)},b.prototype.makeRBT=function(e){for(var t=new Array(e),r=a.prototype._countBits(e)-1,i=0;i<e;i++)t[i]=this.revBin(i,r,e);return t},b.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var i=0,n=0;n<t;n++)i|=(1&e)<<t-n-1,e>>=1;return i},b.prototype.permute=function(e,t,r,i,n,a){for(var o=0;o<a;o++)i[o]=t[e[o]],n[o]=r[e[o]]},b.prototype.transform=function(e,t,r,i,n,a){this.permute(a,e,t,r,i,n);for(var o=1;o<n;o<<=1)for(var s=o<<1,f=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),u=0;u<n;u+=s)for(var c=f,d=h,l=0;l<o;l++){var p=r[u+l],b=i[u+l],m=r[u+l+o],y=i[u+l+o],g=c*m-d*y;y=c*y+d*m,m=g,r[u+l]=p+m,i[u+l]=b+y,r[u+l+o]=p-m,i[u+l+o]=b-y,l!==s&&(g=f*c-h*d,d=f*d+h*c,c=g)}},b.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},b.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=e[i];e[i]=e[r-i-1],e[r-i-1]=n,n=t[i],t[i]=-t[r-i-1],t[r-i-1]=-n}},b.prototype.normalize13b=function(e,t){for(var r=0,i=0;i<t/2;i++){var n=8192*Math.round(e[2*i+1]/t)+Math.round(e[2*i]/t)+r;e[i]=67108863&n,r=n<67108864?0:n/67108864|0}return e},b.prototype.convert13b=function(e,t,r,n){for(var a=0,o=0;o<t;o++)a+=0|e[o],r[2*o]=8191&a,a>>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*t;o<n;++o)r[o]=0;i(0===a),i(0==(-8192&a))},b.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},b.prototype.mulp=function(e,t,r){var i=2*this.guessLen13b(e.length,t.length),n=this.makeRBT(i),a=this.stub(i),o=new Array(i),s=new Array(i),f=new Array(i),h=new Array(i),u=new Array(i),c=new Array(i),d=r.words;d.length=i,this.convert13b(e.words,e.length,o,i),this.convert13b(t.words,t.length,h,i),this.transform(o,a,s,f,i,n),this.transform(h,a,u,c,i,n);for(var l=0;l<i;l++){var p=s[l]*u[l]-f[l]*c[l];f[l]=s[l]*c[l]+f[l]*u[l],s[l]=p}return this.conjugate(s,f,i),this.transform(s,f,d,a,i,n),this.conjugate(d,a,i),this.normalize13b(d,i),r.negative=e.negative^t.negative,r.length=e.length+t.length,r.strip()},a.prototype.mul=function(e){var t=new a(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},a.prototype.mulf=function(e){var t=new a(null);return t.words=new Array(this.length+e.length),p(this,e,t)},a.prototype.imul=function(e){return this.clone().mulTo(e,this)},a.prototype.imuln=function(e){i("number"==typeof e),i(e<67108864);for(var t=0,r=0;r<this.length;r++){var n=(0|this.words[r])*e,a=(67108863&n)+(67108863&t);t>>=26,t+=n/67108864|0,t+=a>>>26,this.words[r]=67108863&a}return 0!==t&&(this.words[r]=t,this.length++),this},a.prototype.muln=function(e){return this.clone().imuln(e)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var i=r/26|0,n=r%26;t[r]=(e.words[i]&1<<n)>>>n}return t}(e);if(0===t.length)return new a(1);for(var r=this,i=0;i<t.length&&0===t[i];i++,r=r.sqr());if(++i<t.length)for(var n=r.sqr();i<t.length;i++,n=n.sqr())0!==t[i]&&(r=r.mul(n));return r},a.prototype.iushln=function(e){i("number"==typeof e&&e>=0);var t,r=e%26,n=(e-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t<this.length;t++){var s=this.words[t]&a,f=(0|this.words[t])-s<<r;this.words[t]=f|o,o=s>>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==n){for(t=this.length-1;t>=0;t--)this.words[t+n]=this.words[t];for(t=0;t<n;t++)this.words[t]=0;this.length+=n}return this.strip()},a.prototype.ishln=function(e){return i(0===this.negative),this.iushln(e)},a.prototype.iushrn=function(e,t,r){var n;i("number"==typeof e&&e>=0),n=t?(t-t%26)/26:0;var a=e%26,o=Math.min((e-a)/26,this.length),s=67108863^67108863>>>a<<a,f=r;if(n-=o,n=Math.max(0,n),f){for(var h=0;h<o;h++)f.words[h]=this.words[h];f.length=o}if(0===o);else if(this.length>o)for(this.length-=o,h=0;h<this.length;h++)this.words[h]=this.words[h+o];else this.words[0]=0,this.length=1;var u=0;for(h=this.length-1;h>=0&&(0!==u||h>=n);h--){var c=0|this.words[h];this.words[h]=u<<26-a|c>>>a,u=c&s}return f&&0!==u&&(f.words[f.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(e,t,r){return i(0===this.negative),this.iushrn(e,t,r)},a.prototype.shln=function(e){return this.clone().ishln(e)},a.prototype.ushln=function(e){return this.clone().iushln(e)},a.prototype.shrn=function(e){return this.clone().ishrn(e)},a.prototype.ushrn=function(e){return this.clone().iushrn(e)},a.prototype.testn=function(e){i("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26,n=1<<t;return!(this.length<=r)&&!!(this.words[r]&n)},a.prototype.imaskn=function(e){i("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var n=67108863^67108863>>>t<<t;this.words[this.length-1]&=n}return this.strip()},a.prototype.maskn=function(e){return this.clone().imaskn(e)},a.prototype.iaddn=function(e){return i("number"==typeof e),i(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},a.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]++;return this.length=Math.max(this.length,t+1),this},a.prototype.isubn=function(e){if(i("number"==typeof e),i(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this.strip()},a.prototype.addn=function(e){return this.clone().iaddn(e)},a.prototype.subn=function(e){return this.clone().isubn(e)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(e,t,r){var n,a,o=e.length+r;this._expand(o);var s=0;for(n=0;n<e.length;n++){a=(0|this.words[n+r])+s;var f=(0|e.words[n])*t;s=((a-=67108863&f)>>26)-(f/67108864|0),this.words[n+r]=67108863&a}for(;n<this.length-r;n++)s=(a=(0|this.words[n+r])+s)>>26,this.words[n+r]=67108863&a;if(0===s)return this.strip();for(i(-1===s),s=0,n=0;n<this.length;n++)s=(a=-(0|this.words[n])+s)>>26,this.words[n]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(e,t){var r=(this.length,e.length),i=this.clone(),n=e,o=0|n.words[n.length-1];0!==(r=26-this._countBits(o))&&(n=n.ushln(r),i.iushln(r),o=0|n.words[n.length-1]);var s,f=i.length-n.length;if("mod"!==t){(s=new a(null)).length=f+1,s.words=new Array(s.length);for(var h=0;h<s.length;h++)s.words[h]=0}var u=i.clone()._ishlnsubmul(n,1,f);0===u.negative&&(i=u,s&&(s.words[f]=1));for(var c=f-1;c>=0;c--){var d=67108864*(0|i.words[n.length+c])+(0|i.words[n.length+c-1]);for(d=Math.min(d/o|0,67108863),i._ishlnsubmul(n,d,c);0!==i.negative;)d--,i.negative=0,i._ishlnsubmul(n,1,c),i.isZero()||(i.negative^=1);s&&(s.words[c]=d)}return s&&s.strip(),i.strip(),"div"!==t&&0!==r&&i.iushrn(r),{div:s||null,mod:i}},a.prototype.divmod=function(e,t,r){return i(!e.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&&(n=s.div.neg()),"div"!==t&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:n,mod:o}):0===this.negative&&0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&e.negative)?(s=this.neg().divmod(e.neg(),t),"div"!==t&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:s.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new a(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new a(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new a(this.modn(e.words[0]))}:this._wordDiv(e,t);var n,o,s},a.prototype.div=function(e){return this.divmod(e,"div",!1).div},a.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},a.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},a.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,i=e.ushrn(1),n=e.andln(1),a=r.cmp(i);return a<0||1===n&&0===a?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},a.prototype.modn=function(e){i(e<=67108863);for(var t=(1<<26)%e,r=0,n=this.length-1;n>=0;n--)r=(t*r+(0|this.words[n]))%e;return r},a.prototype.idivn=function(e){i(e<=67108863);for(var t=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*t;this.words[r]=n/e|0,t=n%e}return this.strip()},a.prototype.divn=function(e){return this.clone().idivn(e)},a.prototype.egcd=function(e){i(0===e.negative),i(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n=new a(1),o=new a(0),s=new a(0),f=new a(1),h=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++h;for(var u=r.clone(),c=t.clone();!t.isZero();){for(var d=0,l=1;0==(t.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(t.iushrn(d);d-- >0;)(n.isOdd()||o.isOdd())&&(n.iadd(u),o.isub(c)),n.iushrn(1),o.iushrn(1);for(var p=0,b=1;0==(r.words[0]&b)&&p<26;++p,b<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||f.isOdd())&&(s.iadd(u),f.isub(c)),s.iushrn(1),f.iushrn(1);t.cmp(r)>=0?(t.isub(r),n.isub(s),o.isub(f)):(r.isub(t),s.isub(n),f.isub(o))}return{a:s,b:f,gcd:r.iushln(h)}},a.prototype._invmp=function(e){i(0===e.negative),i(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n,o=new a(1),s=new a(0),f=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,u=1;0==(t.words[0]&u)&&h<26;++h,u<<=1);if(h>0)for(t.iushrn(h);h-- >0;)o.isOdd()&&o.iadd(f),o.iushrn(1);for(var c=0,d=1;0==(r.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(f),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),o.isub(s)):(r.isub(t),s.isub(o))}return(n=0===t.cmpn(1)?o:s).cmpn(0)<0&&n.iadd(e),n},a.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var i=0;t.isEven()&&r.isEven();i++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=t.cmp(r);if(n<0){var a=t;t=r,r=a}else if(0===n||0===r.cmpn(1))break;t.isub(r)}return r.iushln(i)},a.prototype.invm=function(e){return this.egcd(e).a.umod(e)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(e){return this.words[0]&e},a.prototype.bincn=function(e){i("number"==typeof e);var t=e%26,r=(e-t)/26,n=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var a=n,o=r;0!==a&&o<this.length;o++){var s=0|this.words[o];a=(s+=a)>>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)t=1;else{r&&(e=-e),i(e<=67108863,"Number is too big");var n=0|this.words[0];t=n===e?0:n<e?-1:1}return 0!==this.negative?0|-t:t},a.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},a.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|e.words[r];if(i!==n){i<n?t=-1:i>n&&(t=1);break}}return t},a.prototype.gtn=function(e){return 1===this.cmpn(e)},a.prototype.gt=function(e){return 1===this.cmp(e)},a.prototype.gten=function(e){return this.cmpn(e)>=0},a.prototype.gte=function(e){return this.cmp(e)>=0},a.prototype.ltn=function(e){return-1===this.cmpn(e)},a.prototype.lt=function(e){return-1===this.cmp(e)},a.prototype.lten=function(e){return this.cmpn(e)<=0},a.prototype.lte=function(e){return this.cmp(e)<=0},a.prototype.eqn=function(e){return 0===this.cmpn(e)},a.prototype.eq=function(e){return 0===this.cmp(e)},a.red=function(e){return new M(e)},a.prototype.toRed=function(e){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(e){return this.red=e,this},a.prototype.forceRed=function(e){return i(!this.red,"Already a number in reduction context"),this._forceRed(e)},a.prototype.redAdd=function(e){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},a.prototype.redIAdd=function(e){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},a.prototype.redSub=function(e){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},a.prototype.redISub=function(e){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},a.prototype.redShl=function(e){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},a.prototype.redMul=function(e){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},a.prototype.redIMul=function(e){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(e){return i(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var m={k256:null,p224:null,p192:null,p25519:null};function y(e,t){this.name=e,this.p=new a(t,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function g(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function v(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(e){if("string"==typeof e){var t=a._prime(e);this.m=t.p,this.prime=t}else i(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function S(e){M.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(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)}y.prototype._tmp=function(){var e=new a(null);return e.words=new Array(Math.ceil(this.n/13)),e},y.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var i=t<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},y.prototype.split=function(e,t){e.iushrn(this.n,0,t)},y.prototype.imulK=function(e){return e.imul(this.k)},n(g,y),g.prototype.split=function(e,t){for(var r=Math.min(e.length,9),i=0;i<r;i++)t.words[i]=e.words[i];if(t.length=r,e.length<=9)return e.words[0]=0,void(e.length=1);var n=e.words[9];for(t.words[t.length++]=4194303&n,i=10;i<e.length;i++){var a=0|e.words[i];e.words[i-10]=(4194303&a)<<4|n>>>22,n=a}n>>>=22,e.words[i-10]=n,0===n&&e.length>10?e.length-=10:e.length-=9},g.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var i=0|e.words[r];t+=977*i,e.words[r]=67108863&t,t=64*i+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},n(v,y),n(w,y),n(_,y),_.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var i=19*(0|e.words[r])+t,n=67108863&i;i>>>=26,e.words[r]=n,t=i}return 0!==t&&(e.words[e.length++]=t),e},a._prime=function(e){if(m[e])return m[e];var t;if("k256"===e)t=new g;else if("p224"===e)t=new v;else if("p192"===e)t=new w;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new _}return m[e]=t,t},M.prototype._verify1=function(e){i(0===e.negative,"red works only with positives"),i(e.red,"red works only with red numbers")},M.prototype._verify2=function(e,t){i(0==(e.negative|t.negative),"red works only with positives"),i(e.red&&e.red===t.red,"red works only with red numbers")},M.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},M.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},M.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},M.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},M.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},M.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},M.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},M.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},M.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},M.prototype.isqr=function(e){return this.imul(e,e.clone())},M.prototype.sqr=function(e){return this.mul(e,e)},M.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(i(t%2==1),3===t){var r=this.m.add(new a(1)).iushrn(2);return this.pow(e,r)}for(var n=this.m.subn(1),o=0;!n.isZero()&&0===n.andln(1);)o++,n.iushrn(1);i(!n.isZero());var s=new a(1).toRed(this),f=s.redNeg(),h=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new a(2*u*u).toRed(this);0!==this.pow(u,h).cmp(f);)u.redIAdd(f);for(var c=this.pow(u,n),d=this.pow(e,n.addn(1).iushrn(1)),l=this.pow(e,n),p=o;0!==l.cmp(s);){for(var b=l,m=0;0!==b.cmp(s);m++)b=b.redSqr();i(m<p);var y=this.pow(c,new a(1).iushln(p-m-1));d=d.redMul(y),c=y.redSqr(),l=l.redMul(c),p=m}return d},M.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},M.prototype.pow=function(e,t){if(t.isZero())return new a(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new a(1).toRed(this),r[1]=e;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],e);var n=r[0],o=0,s=0,f=t.bitLength()%26;for(0===f&&(f=26),i=t.length-1;i>=0;i--){for(var h=t.words[i],u=f-1;u>=0;u--){var c=h>>u&1;n!==r[0]&&(n=this.sqr(n)),0!==c||0!==o?(o<<=1,o|=c,(4===++s||0===i&&0===u)&&(n=this.mul(n,r[o]),s=0,o=0)):s=0}f=26}return n},M.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},M.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},a.mont=function(e){return new S(e)},n(S,M),S.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},S.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},S.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),a=n;return n.cmp(this.m)>=0?a=n.isub(this.m):n.cmpn(0)<0&&(a=n.iadd(this.m)),a._forceRed(this)},S.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new a(0)._forceRed(this);var r=e.mul(t),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),o=n;return n.cmp(this.m)>=0?o=n.isub(this.m):n.cmpn(0)<0&&(o=n.iadd(this.m)),o._forceRed(this)},S.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===t||t,this)},{buffer:2}],48:[function(e,t,r){!function(t,r){"use strict";function i(e,t){if(!e)throw new Error(t||"Assertion failed")}function n(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}function a(e,t,r){if(a.isBN(e))return e;this.negative=0,this.words=null,this.length=0,this.red=null,null!==e&&("le"!==t&&"be"!==t||(r=t,t=10),this._init(e||0,t||10,r||"be"))}var o;"object"==typeof t?t.exports=a:r.BN=a,a.BN=a,a.wordSize=26;try{o=e("buffer").Buffer}catch(e){}function s(e,t,r){for(var n=0,a=Math.min(e.length,r),o=0,s=t;s<a;s++){var f,h=e.charCodeAt(s)-48;n<<=4,n|=f=h>=49&&h<=54?h-49+10:h>=17&&h<=22?h-17+10:h,o|=f}return 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n=0;"-"===(e=e.toString().replace(/\s+/g,""))[0]&&n++,16===t?this._parseHex(e,n):this._parseBase(e,t,n),"-"===e[0]&&(this.negative=1),this._strip(),"le"===r&&this._initArray(this.toArray(),t,r)},a.prototype._initNumber=function(e,t,r){e<0&&(this.negative=1,e=-e),e<67108864?(this.words=[67108863&e],this.length=1):e<4503599627370496?(this.words=[67108863&e,e/67108864&67108863],this.length=2):(i(e<9007199254740992),this.words=[67108863&e,e/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),t,r)},a.prototype._initArray=function(e,t,r){if(i("number"==typeof e.length),e.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(e.length/3),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var a,o,s=0;if("be"===r)for(n=e.length-1,a=0;n>=0;n-=3)o=e[n]|e[n-1]<<8|e[n-2]<<16,this.words[a]|=o<<s&67108863,this.words[a+1]=o>>>26-s&67108863,(s+=24)>=26&&(s-=26,a++);else 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Me=(h+(i=i+Math.imul(c,ae)|0)|0)+((8191&(n=(n=n+Math.imul(c,oe)|0)+Math.imul(d,ae)|0))<<13)|0;h=((a=a+Math.imul(d,oe)|0)+(n>>>13)|0)+(Me>>>26)|0,Me&=67108863,i=Math.imul(T,z),n=(n=Math.imul(T,F))+Math.imul(C,z)|0,a=Math.imul(C,F),i=i+Math.imul(B,H)|0,n=(n=n+Math.imul(B,W)|0)+Math.imul(I,H)|0,a=a+Math.imul(I,W)|0,i=i+Math.imul(A,Z)|0,n=(n=n+Math.imul(A,X)|0)+Math.imul(x,Z)|0,a=a+Math.imul(x,X)|0,i=i+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,J)|0)+Math.imul(E,Y)|0,a=a+Math.imul(E,J)|0,i=i+Math.imul(w,Q)|0,n=(n=n+Math.imul(w,ee)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,ee)|0,i=i+Math.imul(y,re)|0,n=(n=n+Math.imul(y,ie)|0)+Math.imul(g,re)|0,a=a+Math.imul(g,ie)|0,i=i+Math.imul(p,ae)|0,n=(n=n+Math.imul(p,oe)|0)+Math.imul(b,ae)|0,a=a+Math.imul(b,oe)|0;var Se=(h+(i=i+Math.imul(c,fe)|0)|0)+((8191&(n=(n=n+Math.imul(c,he)|0)+Math.imul(d,fe)|0))<<13)|0;h=((a=a+Math.imul(d,he)|0)+(n>>>13)|0)+(Se>>>26)|0,Se&=67108863,i=Math.imul(L,z),n=(n=Math.imul(L,F))+Math.imul(O,z)|0,a=Math.imul(O,F),i=i+Math.imul(T,H)|0,n=(n=n+Math.imul(T,W)|0)+Math.imul(C,H)|0,a=a+Math.imul(C,W)|0,i=i+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,X)|0)+Math.imul(I,Z)|0,a=a+Math.imul(I,X)|0,i=i+Math.imul(A,Y)|0,n=(n=n+Math.imul(A,J)|0)+Math.imul(x,Y)|0,a=a+Math.imul(x,J)|0,i=i+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,ee)|0)+Math.imul(E,Q)|0,a=a+Math.imul(E,ee)|0,i=i+Math.imul(w,re)|0,n=(n=n+Math.imul(w,ie)|0)+Math.imul(_,re)|0,a=a+Math.imul(_,ie)|0,i=i+Math.imul(y,ae)|0,n=(n=n+Math.imul(y,oe)|0)+Math.imul(g,ae)|0,a=a+Math.imul(g,oe)|0,i=i+Math.imul(p,fe)|0,n=(n=n+Math.imul(p,he)|0)+Math.imul(b,fe)|0,a=a+Math.imul(b,he)|0;var Ee=(h+(i=i+Math.imul(c,ce)|0)|0)+((8191&(n=(n=n+Math.imul(c,de)|0)+Math.imul(d,ce)|0))<<13)|0;h=((a=a+Math.imul(d,de)|0)+(n>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,i=Math.imul(q,z),n=(n=Math.imul(q,F))+Math.imul(N,z)|0,a=Math.imul(N,F),i=i+Math.imul(L,H)|0,n=(n=n+Math.imul(L,W)|0)+Math.imul(O,H)|0,a=a+Math.imul(O,W)|0,i=i+Math.imul(T,Z)|0,n=(n=n+Math.imul(T,X)|0)+Math.imul(C,Z)|0,a=a+Math.imul(C,X)|0,i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,J)|0)+Math.imul(I,Y)|0,a=a+Math.imul(I,J)|0,i=i+Math.imul(A,Q)|0,n=(n=n+Math.imul(A,ee)|0)+Math.imul(x,Q)|0,a=a+Math.imul(x,ee)|0,i=i+Math.imul(S,re)|0,n=(n=n+Math.imul(S,ie)|0)+Math.imul(E,re)|0,a=a+Math.imul(E,ie)|0,i=i+Math.imul(w,ae)|0,n=(n=n+Math.imul(w,oe)|0)+Math.imul(_,ae)|0,a=a+Math.imul(_,oe)|0,i=i+Math.imul(y,fe)|0,n=(n=n+Math.imul(y,he)|0)+Math.imul(g,fe)|0,a=a+Math.imul(g,he)|0,i=i+Math.imul(p,ce)|0,n=(n=n+Math.imul(p,de)|0)+Math.imul(b,ce)|0,a=a+Math.imul(b,de)|0;var ke=(h+(i=i+Math.imul(c,pe)|0)|0)+((8191&(n=(n=n+Math.imul(c,be)|0)+Math.imul(d,pe)|0))<<13)|0;h=((a=a+Math.imul(d,be)|0)+(n>>>13)|0)+(ke>>>26)|0,ke&=67108863,i=Math.imul(q,H),n=(n=Math.imul(q,W))+Math.imul(N,H)|0,a=Math.imul(N,W),i=i+Math.imul(L,Z)|0,n=(n=n+Math.imul(L,X)|0)+Math.imul(O,Z)|0,a=a+Math.imul(O,X)|0,i=i+Math.imul(T,Y)|0,n=(n=n+Math.imul(T,J)|0)+Math.imul(C,Y)|0,a=a+Math.imul(C,J)|0,i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,ee)|0)+Math.imul(I,Q)|0,a=a+Math.imul(I,ee)|0,i=i+Math.imul(A,re)|0,n=(n=n+Math.imul(A,ie)|0)+Math.imul(x,re)|0,a=a+Math.imul(x,ie)|0,i=i+Math.imul(S,ae)|0,n=(n=n+Math.imul(S,oe)|0)+Math.imul(E,ae)|0,a=a+Math.imul(E,oe)|0,i=i+Math.imul(w,fe)|0,n=(n=n+Math.imul(w,he)|0)+Math.imul(_,fe)|0,a=a+Math.imul(_,he)|0,i=i+Math.imul(y,ce)|0,n=(n=n+Math.imul(y,de)|0)+Math.imul(g,ce)|0,a=a+Math.imul(g,de)|0;var Ae=(h+(i=i+Math.imul(p,pe)|0)|0)+((8191&(n=(n=n+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;h=((a=a+Math.imul(b,be)|0)+(n>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,i=Math.imul(q,Z),n=(n=Math.imul(q,X))+Math.imul(N,Z)|0,a=Math.imul(N,X),i=i+Math.imul(L,Y)|0,n=(n=n+Math.imul(L,J)|0)+Math.imul(O,Y)|0,a=a+Math.imul(O,J)|0,i=i+Math.imul(T,Q)|0,n=(n=n+Math.imul(T,ee)|0)+Math.imul(C,Q)|0,a=a+Math.imul(C,ee)|0,i=i+Math.imul(B,re)|0,n=(n=n+Math.imul(B,ie)|0)+Math.imul(I,re)|0,a=a+Math.imul(I,ie)|0,i=i+Math.imul(A,ae)|0,n=(n=n+Math.imul(A,oe)|0)+Math.imul(x,ae)|0,a=a+Math.imul(x,oe)|0,i=i+Math.imul(S,fe)|0,n=(n=n+Math.imul(S,he)|0)+Math.imul(E,fe)|0,a=a+Math.imul(E,he)|0,i=i+Math.imul(w,ce)|0,n=(n=n+Math.imul(w,de)|0)+Math.imul(_,ce)|0,a=a+Math.imul(_,de)|0;var xe=(h+(i=i+Math.imul(y,pe)|0)|0)+((8191&(n=(n=n+Math.imul(y,be)|0)+Math.imul(g,pe)|0))<<13)|0;h=((a=a+Math.imul(g,be)|0)+(n>>>13)|0)+(xe>>>26)|0,xe&=67108863,i=Math.imul(q,Y),n=(n=Math.imul(q,J))+Math.imul(N,Y)|0,a=Math.imul(N,J),i=i+Math.imul(L,Q)|0,n=(n=n+Math.imul(L,ee)|0)+Math.imul(O,Q)|0,a=a+Math.imul(O,ee)|0,i=i+Math.imul(T,re)|0,n=(n=n+Math.imul(T,ie)|0)+Math.imul(C,re)|0,a=a+Math.imul(C,ie)|0,i=i+Math.imul(B,ae)|0,n=(n=n+Math.imul(B,oe)|0)+Math.imul(I,ae)|0,a=a+Math.imul(I,oe)|0,i=i+Math.imul(A,fe)|0,n=(n=n+Math.imul(A,he)|0)+Math.imul(x,fe)|0,a=a+Math.imul(x,he)|0,i=i+Math.imul(S,ce)|0,n=(n=n+Math.imul(S,de)|0)+Math.imul(E,ce)|0,a=a+Math.imul(E,de)|0;var Re=(h+(i=i+Math.imul(w,pe)|0)|0)+((8191&(n=(n=n+Math.imul(w,be)|0)+Math.imul(_,pe)|0))<<13)|0;h=((a=a+Math.imul(_,be)|0)+(n>>>13)|0)+(Re>>>26)|0,Re&=67108863,i=Math.imul(q,Q),n=(n=Math.imul(q,ee))+Math.imul(N,Q)|0,a=Math.imul(N,ee),i=i+Math.imul(L,re)|0,n=(n=n+Math.imul(L,ie)|0)+Math.imul(O,re)|0,a=a+Math.imul(O,ie)|0,i=i+Math.imul(T,ae)|0,n=(n=n+Math.imul(T,oe)|0)+Math.imul(C,ae)|0,a=a+Math.imul(C,oe)|0,i=i+Math.imul(B,fe)|0,n=(n=n+Math.imul(B,he)|0)+Math.imul(I,fe)|0,a=a+Math.imul(I,he)|0,i=i+Math.imul(A,ce)|0,n=(n=n+Math.imul(A,de)|0)+Math.imul(x,ce)|0,a=a+Math.imul(x,de)|0;var Be=(h+(i=i+Math.imul(S,pe)|0)|0)+((8191&(n=(n=n+Math.imul(S,be)|0)+Math.imul(E,pe)|0))<<13)|0;h=((a=a+Math.imul(E,be)|0)+(n>>>13)|0)+(Be>>>26)|0,Be&=67108863,i=Math.imul(q,re),n=(n=Math.imul(q,ie))+Math.imul(N,re)|0,a=Math.imul(N,ie),i=i+Math.imul(L,ae)|0,n=(n=n+Math.imul(L,oe)|0)+Math.imul(O,ae)|0,a=a+Math.imul(O,oe)|0,i=i+Math.imul(T,fe)|0,n=(n=n+Math.imul(T,he)|0)+Math.imul(C,fe)|0,a=a+Math.imul(C,he)|0,i=i+Math.imul(B,ce)|0,n=(n=n+Math.imul(B,de)|0)+Math.imul(I,ce)|0,a=a+Math.imul(I,de)|0;var Ie=(h+(i=i+Math.imul(A,pe)|0)|0)+((8191&(n=(n=n+Math.imul(A,be)|0)+Math.imul(x,pe)|0))<<13)|0;h=((a=a+Math.imul(x,be)|0)+(n>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,i=Math.imul(q,ae),n=(n=Math.imul(q,oe))+Math.imul(N,ae)|0,a=Math.imul(N,oe),i=i+Math.imul(L,fe)|0,n=(n=n+Math.imul(L,he)|0)+Math.imul(O,fe)|0,a=a+Math.imul(O,he)|0,i=i+Math.imul(T,ce)|0,n=(n=n+Math.imul(T,de)|0)+Math.imul(C,ce)|0,a=a+Math.imul(C,de)|0;var je=(h+(i=i+Math.imul(B,pe)|0)|0)+((8191&(n=(n=n+Math.imul(B,be)|0)+Math.imul(I,pe)|0))<<13)|0;h=((a=a+Math.imul(I,be)|0)+(n>>>13)|0)+(je>>>26)|0,je&=67108863,i=Math.imul(q,fe),n=(n=Math.imul(q,he))+Math.imul(N,fe)|0,a=Math.imul(N,he),i=i+Math.imul(L,ce)|0,n=(n=n+Math.imul(L,de)|0)+Math.imul(O,ce)|0,a=a+Math.imul(O,de)|0;var Te=(h+(i=i+Math.imul(T,pe)|0)|0)+((8191&(n=(n=n+Math.imul(T,be)|0)+Math.imul(C,pe)|0))<<13)|0;h=((a=a+Math.imul(C,be)|0)+(n>>>13)|0)+(Te>>>26)|0,Te&=67108863,i=Math.imul(q,ce),n=(n=Math.imul(q,de))+Math.imul(N,ce)|0,a=Math.imul(N,de);var Ce=(h+(i=i+Math.imul(L,pe)|0)|0)+((8191&(n=(n=n+Math.imul(L,be)|0)+Math.imul(O,pe)|0))<<13)|0;h=((a=a+Math.imul(O,be)|0)+(n>>>13)|0)+(Ce>>>26)|0,Ce&=67108863;var Pe=(h+(i=Math.imul(q,pe))|0)+((8191&(n=(n=Math.imul(q,be))+Math.imul(N,pe)|0))<<13)|0;return h=((a=Math.imul(N,be))+(n>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,f[0]=me,f[1]=ye,f[2]=ge,f[3]=ve,f[4]=we,f[5]=_e,f[6]=Me,f[7]=Se,f[8]=Ee,f[9]=ke,f[10]=Ae,f[11]=xe,f[12]=Re,f[13]=Be,f[14]=Ie,f[15]=je,f[16]=Te,f[17]=Ce,f[18]=Pe,0!==h&&(f[19]=h,r.length++),r};function m(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var i=0,n=0,a=0;a<r.length-1;a++){var o=n;n=0;for(var s=67108863&i,f=Math.min(a,t.length-1),h=Math.max(0,a-e.length+1);h<=f;h++){var u=a-h,c=(0|e.words[u])*(0|t.words[h]),d=67108863&c;s=67108863&(d=d+s|0),n+=(o=(o=o+(c/67108864|0)|0)+(d>>>26)|0)>>>26,o&=67108863}r.words[a]=s,i=o,o=n}return 0!==i?r.words[a]=i:r.length--,r._strip()}function y(e,t,r){return m(e,t,r)}function g(e,t){this.x=e,this.y=t}Math.imul||(b=p),a.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?b(this,e,t):r<63?p(this,e,t):r<1024?m(this,e,t):y(this,e,t)},g.prototype.makeRBT=function(e){for(var t=new Array(e),r=a.prototype._countBits(e)-1,i=0;i<e;i++)t[i]=this.revBin(i,r,e);return t},g.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var i=0,n=0;n<t;n++)i|=(1&e)<<t-n-1,e>>=1;return i},g.prototype.permute=function(e,t,r,i,n,a){for(var o=0;o<a;o++)i[o]=t[e[o]],n[o]=r[e[o]]},g.prototype.transform=function(e,t,r,i,n,a){this.permute(a,e,t,r,i,n);for(var o=1;o<n;o<<=1)for(var s=o<<1,f=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),u=0;u<n;u+=s)for(var c=f,d=h,l=0;l<o;l++){var p=r[u+l],b=i[u+l],m=r[u+l+o],y=i[u+l+o],g=c*m-d*y;y=c*y+d*m,m=g,r[u+l]=p+m,i[u+l]=b+y,r[u+l+o]=p-m,i[u+l+o]=b-y,l!==s&&(g=f*c-h*d,d=f*d+h*c,c=g)}},g.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},g.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=e[i];e[i]=e[r-i-1],e[r-i-1]=n,n=t[i],t[i]=-t[r-i-1],t[r-i-1]=-n}},g.prototype.normalize13b=function(e,t){for(var r=0,i=0;i<t/2;i++){var n=8192*Math.round(e[2*i+1]/t)+Math.round(e[2*i]/t)+r;e[i]=67108863&n,r=n<67108864?0:n/67108864|0}return e},g.prototype.convert13b=function(e,t,r,n){for(var a=0,o=0;o<t;o++)a+=0|e[o],r[2*o]=8191&a,a>>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*t;o<n;++o)r[o]=0;i(0===a),i(0==(-8192&a))},g.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},g.prototype.mulp=function(e,t,r){var i=2*this.guessLen13b(e.length,t.length),n=this.makeRBT(i),a=this.stub(i),o=new Array(i),s=new Array(i),f=new Array(i),h=new Array(i),u=new Array(i),c=new Array(i),d=r.words;d.length=i,this.convert13b(e.words,e.length,o,i),this.convert13b(t.words,t.length,h,i),this.transform(o,a,s,f,i,n),this.transform(h,a,u,c,i,n);for(var l=0;l<i;l++){var p=s[l]*u[l]-f[l]*c[l];f[l]=s[l]*c[l]+f[l]*u[l],s[l]=p}return this.conjugate(s,f,i),this.transform(s,f,d,a,i,n),this.conjugate(d,a,i),this.normalize13b(d,i),r.negative=e.negative^t.negative,r.length=e.length+t.length,r._strip()},a.prototype.mul=function(e){var t=new a(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},a.prototype.mulf=function(e){var t=new a(null);return t.words=new Array(this.length+e.length),y(this,e,t)},a.prototype.imul=function(e){return this.clone().mulTo(e,this)},a.prototype.imuln=function(e){var t=e<0;t&&(e=-e),i("number"==typeof e),i(e<67108864);for(var r=0,n=0;n<this.length;n++){var a=(0|this.words[n])*e,o=(67108863&a)+(67108863&r);r>>=26,r+=a/67108864|0,r+=o>>>26,this.words[n]=67108863&o}return 0!==r&&(this.words[n]=r,this.length++),t?this.ineg():this},a.prototype.muln=function(e){return this.clone().imuln(e)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var i=r/26|0,n=r%26;t[r]=e.words[i]>>>n&1}return t}(e);if(0===t.length)return new a(1);for(var r=this,i=0;i<t.length&&0===t[i];i++,r=r.sqr());if(++i<t.length)for(var n=r.sqr();i<t.length;i++,n=n.sqr())0!==t[i]&&(r=r.mul(n));return r},a.prototype.iushln=function(e){i("number"==typeof e&&e>=0);var t,r=e%26,n=(e-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t<this.length;t++){var s=this.words[t]&a,f=(0|this.words[t])-s<<r;this.words[t]=f|o,o=s>>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==n){for(t=this.length-1;t>=0;t--)this.words[t+n]=this.words[t];for(t=0;t<n;t++)this.words[t]=0;this.length+=n}return this._strip()},a.prototype.ishln=function(e){return i(0===this.negative),this.iushln(e)},a.prototype.iushrn=function(e,t,r){var n;i("number"==typeof e&&e>=0),n=t?(t-t%26)/26:0;var a=e%26,o=Math.min((e-a)/26,this.length),s=67108863^67108863>>>a<<a,f=r;if(n-=o,n=Math.max(0,n),f){for(var h=0;h<o;h++)f.words[h]=this.words[h];f.length=o}if(0===o);else if(this.length>o)for(this.length-=o,h=0;h<this.length;h++)this.words[h]=this.words[h+o];else this.words[0]=0,this.length=1;var u=0;for(h=this.length-1;h>=0&&(0!==u||h>=n);h--){var c=0|this.words[h];this.words[h]=u<<26-a|c>>>a,u=c&s}return f&&0!==u&&(f.words[f.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},a.prototype.ishrn=function(e,t,r){return i(0===this.negative),this.iushrn(e,t,r)},a.prototype.shln=function(e){return this.clone().ishln(e)},a.prototype.ushln=function(e){return this.clone().iushln(e)},a.prototype.shrn=function(e){return this.clone().ishrn(e)},a.prototype.ushrn=function(e){return this.clone().iushrn(e)},a.prototype.testn=function(e){i("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26,n=1<<t;return!(this.length<=r)&&!!(this.words[r]&n)},a.prototype.imaskn=function(e){i("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var n=67108863^67108863>>>t<<t;this.words[this.length-1]&=n}return this._strip()},a.prototype.maskn=function(e){return this.clone().imaskn(e)},a.prototype.iaddn=function(e){return i("number"==typeof e),i(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<=e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},a.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]++;return this.length=Math.max(this.length,t+1),this},a.prototype.isubn=function(e){if(i("number"==typeof e),i(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this._strip()},a.prototype.addn=function(e){return this.clone().iaddn(e)},a.prototype.subn=function(e){return this.clone().isubn(e)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(e,t,r){var n,a,o=e.length+r;this._expand(o);var s=0;for(n=0;n<e.length;n++){a=(0|this.words[n+r])+s;var f=(0|e.words[n])*t;s=((a-=67108863&f)>>26)-(f/67108864|0),this.words[n+r]=67108863&a}for(;n<this.length-r;n++)s=(a=(0|this.words[n+r])+s)>>26,this.words[n+r]=67108863&a;if(0===s)return this._strip();for(i(-1===s),s=0,n=0;n<this.length;n++)s=(a=-(0|this.words[n])+s)>>26,this.words[n]=67108863&a;return this.negative=1,this._strip()},a.prototype._wordDiv=function(e,t){var r=(this.length,e.length),i=this.clone(),n=e,o=0|n.words[n.length-1];0!==(r=26-this._countBits(o))&&(n=n.ushln(r),i.iushln(r),o=0|n.words[n.length-1]);var s,f=i.length-n.length;if("mod"!==t){(s=new a(null)).length=f+1,s.words=new Array(s.length);for(var h=0;h<s.length;h++)s.words[h]=0}var u=i.clone()._ishlnsubmul(n,1,f);0===u.negative&&(i=u,s&&(s.words[f]=1));for(var c=f-1;c>=0;c--){var d=67108864*(0|i.words[n.length+c])+(0|i.words[n.length+c-1]);for(d=Math.min(d/o|0,67108863),i._ishlnsubmul(n,d,c);0!==i.negative;)d--,i.negative=0,i._ishlnsubmul(n,1,c),i.isZero()||(i.negative^=1);s&&(s.words[c]=d)}return s&&s._strip(),i._strip(),"div"!==t&&0!==r&&i.iushrn(r),{div:s||null,mod:i}},a.prototype.divmod=function(e,t,r){return i(!e.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&&(n=s.div.neg()),"div"!==t&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:n,mod:o}):0===this.negative&&0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&e.negative)?(s=this.neg().divmod(e.neg(),t),"div"!==t&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:s.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new a(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new a(this.modrn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new a(this.modrn(e.words[0]))}:this._wordDiv(e,t);var n,o,s},a.prototype.div=function(e){return this.divmod(e,"div",!1).div},a.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},a.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},a.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,i=e.ushrn(1),n=e.andln(1),a=r.cmp(i);return a<0||1===n&&0===a?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},a.prototype.modrn=function(e){var t=e<0;t&&(e=-e),i(e<=67108863);for(var r=(1<<26)%e,n=0,a=this.length-1;a>=0;a--)n=(r*n+(0|this.words[a]))%e;return t?-n:n},a.prototype.modn=function(e){return this.modrn(e)},a.prototype.idivn=function(e){var t=e<0;t&&(e=-e),i(e<=67108863);for(var r=0,n=this.length-1;n>=0;n--){var a=(0|this.words[n])+67108864*r;this.words[n]=a/e|0,r=a%e}return this._strip(),t?this.ineg():this},a.prototype.divn=function(e){return this.clone().idivn(e)},a.prototype.egcd=function(e){i(0===e.negative),i(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n=new a(1),o=new a(0),s=new a(0),f=new a(1),h=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++h;for(var u=r.clone(),c=t.clone();!t.isZero();){for(var d=0,l=1;0==(t.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(t.iushrn(d);d-- >0;)(n.isOdd()||o.isOdd())&&(n.iadd(u),o.isub(c)),n.iushrn(1),o.iushrn(1);for(var p=0,b=1;0==(r.words[0]&b)&&p<26;++p,b<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||f.isOdd())&&(s.iadd(u),f.isub(c)),s.iushrn(1),f.iushrn(1);t.cmp(r)>=0?(t.isub(r),n.isub(s),o.isub(f)):(r.isub(t),s.isub(n),f.isub(o))}return{a:s,b:f,gcd:r.iushln(h)}},a.prototype._invmp=function(e){i(0===e.negative),i(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n,o=new a(1),s=new a(0),f=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,u=1;0==(t.words[0]&u)&&h<26;++h,u<<=1);if(h>0)for(t.iushrn(h);h-- >0;)o.isOdd()&&o.iadd(f),o.iushrn(1);for(var c=0,d=1;0==(r.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(r.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(f),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),o.isub(s)):(r.isub(t),s.isub(o))}return(n=0===t.cmpn(1)?o:s).cmpn(0)<0&&n.iadd(e),n},a.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var i=0;t.isEven()&&r.isEven();i++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=t.cmp(r);if(n<0){var a=t;t=r,r=a}else if(0===n||0===r.cmpn(1))break;t.isub(r)}return r.iushln(i)},a.prototype.invm=function(e){return this.egcd(e).a.umod(e)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(e){return this.words[0]&e},a.prototype.bincn=function(e){i("number"==typeof e);var t=e%26,r=(e-t)/26,n=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var a=n,o=r;0!==a&&o<this.length;o++){var s=0|this.words[o];a=(s+=a)>>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)t=1;else{r&&(e=-e),i(e<=67108863,"Number is too big");var n=0|this.words[0];t=n===e?0:n<e?-1:1}return 0!==this.negative?0|-t:t},a.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},a.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|e.words[r];if(i!==n){i<n?t=-1:i>n&&(t=1);break}}return t},a.prototype.gtn=function(e){return 1===this.cmpn(e)},a.prototype.gt=function(e){return 1===this.cmp(e)},a.prototype.gten=function(e){return this.cmpn(e)>=0},a.prototype.gte=function(e){return this.cmp(e)>=0},a.prototype.ltn=function(e){return-1===this.cmpn(e)},a.prototype.lt=function(e){return-1===this.cmp(e)},a.prototype.lten=function(e){return this.cmpn(e)<=0},a.prototype.lte=function(e){return this.cmp(e)<=0},a.prototype.eqn=function(e){return 0===this.cmpn(e)},a.prototype.eq=function(e){return 0===this.cmp(e)},a.red=function(e){return new k(e)},a.prototype.toRed=function(e){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(e){return this.red=e,this},a.prototype.forceRed=function(e){return i(!this.red,"Already a number in reduction context"),this._forceRed(e)},a.prototype.redAdd=function(e){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},a.prototype.redIAdd=function(e){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},a.prototype.redSub=function(e){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},a.prototype.redISub=function(e){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},a.prototype.redShl=function(e){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},a.prototype.redMul=function(e){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},a.prototype.redIMul=function(e){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(e){return i(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var v={k256:null,p224:null,p192:null,p25519:null};function w(e,t){this.name=e,this.p=new a(t,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function _(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function S(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function E(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(e){if("string"==typeof e){var t=a._prime(e);this.m=t.p,this.prime=t}else i(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function A(e){k.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(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)}w.prototype._tmp=function(){var e=new a(null);return e.words=new Array(Math.ceil(this.n/13)),e},w.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var i=t<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},w.prototype.split=function(e,t){e.iushrn(this.n,0,t)},w.prototype.imulK=function(e){return e.imul(this.k)},n(_,w),_.prototype.split=function(e,t){for(var r=Math.min(e.length,9),i=0;i<r;i++)t.words[i]=e.words[i];if(t.length=r,e.length<=9)return e.words[0]=0,void(e.length=1);var n=e.words[9];for(t.words[t.length++]=4194303&n,i=10;i<e.length;i++){var a=0|e.words[i];e.words[i-10]=(4194303&a)<<4|n>>>22,n=a}n>>>=22,e.words[i-10]=n,0===n&&e.length>10?e.length-=10:e.length-=9},_.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var i=0|e.words[r];t+=977*i,e.words[r]=67108863&t,t=64*i+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},n(M,w),n(S,w),n(E,w),E.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var i=19*(0|e.words[r])+t,n=67108863&i;i>>>=26,e.words[r]=n,t=i}return 0!==t&&(e.words[e.length++]=t),e},a._prime=function(e){if(v[e])return v[e];var t;if("k256"===e)t=new _;else if("p224"===e)t=new M;else if("p192"===e)t=new S;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new E}return v[e]=t,t},k.prototype._verify1=function(e){i(0===e.negative,"red works only with positives"),i(e.red,"red works only with red numbers")},k.prototype._verify2=function(e,t){i(0==(e.negative|t.negative),"red works only with positives"),i(e.red&&e.red===t.red,"red works only with red numbers")},k.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):(h(e,e.umod(this.m)._forceRed(this)),e)},k.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},k.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},k.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},k.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},k.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},k.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},k.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},k.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},k.prototype.isqr=function(e){return this.imul(e,e.clone())},k.prototype.sqr=function(e){return this.mul(e,e)},k.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(i(t%2==1),3===t){var r=this.m.add(new a(1)).iushrn(2);return this.pow(e,r)}for(var n=this.m.subn(1),o=0;!n.isZero()&&0===n.andln(1);)o++,n.iushrn(1);i(!n.isZero());var s=new a(1).toRed(this),f=s.redNeg(),h=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new a(2*u*u).toRed(this);0!==this.pow(u,h).cmp(f);)u.redIAdd(f);for(var c=this.pow(u,n),d=this.pow(e,n.addn(1).iushrn(1)),l=this.pow(e,n),p=o;0!==l.cmp(s);){for(var b=l,m=0;0!==b.cmp(s);m++)b=b.redSqr();i(m<p);var y=this.pow(c,new a(1).iushln(p-m-1));d=d.redMul(y),c=y.redSqr(),l=l.redMul(c),p=m}return d},k.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},k.prototype.pow=function(e,t){if(t.isZero())return new a(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new a(1).toRed(this),r[1]=e;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],e);var n=r[0],o=0,s=0,f=t.bitLength()%26;for(0===f&&(f=26),i=t.length-1;i>=0;i--){for(var h=t.words[i],u=f-1;u>=0;u--){var c=h>>u&1;n!==r[0]&&(n=this.sqr(n)),0!==c||0!==o?(o<<=1,o|=c,(4===++s||0===i&&0===u)&&(n=this.mul(n,r[o]),s=0,o=0)):s=0}f=26}return n},k.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},k.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},a.mont=function(e){return new A(e)},n(A,k),A.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},A.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},A.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),a=n;return n.cmp(this.m)>=0?a=n.isub(this.m):n.cmpn(0)<0&&(a=n.iadd(this.m)),a._forceRed(this)},A.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new a(0)._forceRed(this);var r=e.mul(t),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),o=n;return n.cmp(this.m)>=0?o=n.isub(this.m):n.cmpn(0)<0&&(o=n.iadd(this.m)),o._forceRed(this)},A.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===t||t,this)},{buffer:2}],49:[function(e,t,r){var i;function n(e){this.rand=e}if(t.exports=function(e){return i||(i=new n(null)),i.generate(e)},t.exports.Rand=n,n.prototype.generate=function(e){return this._rand(e)},n.prototype._rand=function(e){if(this.rand.getBytes)return this.rand.getBytes(e);for(var t=new Uint8Array(e),r=0;r<t.length;r++)t[r]=this.rand.getByte();return t},"object"==typeof self)self.crypto&&self.crypto.getRandomValues?n.prototype._rand=function(e){var t=new Uint8Array(e);return self.crypto.getRandomValues(t),t}:self.msCrypto&&self.msCrypto.getRandomValues?n.prototype._rand=function(e){var t=new Uint8Array(e);return self.msCrypto.getRandomValues(t),t}:"object"==typeof window&&(n.prototype._rand=function(){throw new Error("Not implemented yet")});else try{var a=e("crypto");if("function"!=typeof a.randomBytes)throw new Error("Not supported");n.prototype._rand=function(e){return a.randomBytes(e)}}catch(e){}},{crypto:2}],50:[function(e,t,r){var i=e("safe-buffer").Buffer;function n(e){i.isBuffer(e)||(e=i.from(e));for(var t=e.length/4|0,r=new Array(t),n=0;n<t;n++)r[n]=e.readUInt32BE(4*n);return r}function a(e){for(;0<e.length;e++)e[0]=0}function o(e,t,r,i,n){for(var a,o,s,f,h=r[0],u=r[1],c=r[2],d=r[3],l=e[0]^t[0],p=e[1]^t[1],b=e[2]^t[2],m=e[3]^t[3],y=4,g=1;g<n;g++)a=h[l>>>24]^u[p>>>16&255]^c[b>>>8&255]^d[255&m]^t[y++],o=h[p>>>24]^u[b>>>16&255]^c[m>>>8&255]^d[255&l]^t[y++],s=h[b>>>24]^u[m>>>16&255]^c[l>>>8&255]^d[255&p]^t[y++],f=h[m>>>24]^u[l>>>16&255]^c[p>>>8&255]^d[255&b]^t[y++],l=a,p=o,b=s,m=f;return a=(i[l>>>24]<<24|i[p>>>16&255]<<16|i[b>>>8&255]<<8|i[255&m])^t[y++],o=(i[p>>>24]<<24|i[b>>>16&255]<<16|i[m>>>8&255]<<8|i[255&l])^t[y++],s=(i[b>>>24]<<24|i[m>>>16&255]<<16|i[l>>>8&255]<<8|i[255&p])^t[y++],f=(i[m>>>24]<<24|i[l>>>16&255]<<16|i[p>>>8&255]<<8|i[255&b])^t[y++],[a>>>=0,o>>>=0,s>>>=0,f>>>=0]}var s=[0,1,2,4,8,16,32,64,128,27,54],f=function(){for(var e=new Array(256),t=0;t<256;t++)e[t]=t<128?t<<1:t<<1^283;for(var r=[],i=[],n=[[],[],[],[]],a=[[],[],[],[]],o=0,s=0,f=0;f<256;++f){var h=s^s<<1^s<<2^s<<3^s<<4;h=h>>>8^255&h^99,r[o]=h,i[h]=o;var u=e[o],c=e[u],d=e[c],l=257*e[h]^16843008*h;n[0][o]=l<<24|l>>>8,n[1][o]=l<<16|l>>>16,n[2][o]=l<<8|l>>>24,n[3][o]=l,l=16843009*d^65537*c^257*u^16843008*o,a[0][h]=l<<24|l>>>8,a[1][h]=l<<16|l>>>16,a[2][h]=l<<8|l>>>24,a[3][h]=l,0===o?o=s=1:(o=u^e[e[e[d^u]]],s^=e[e[s]])}return{SBOX:r,INV_SBOX:i,SUB_MIX:n,INV_SUB_MIX:a}}();function h(e){this._key=n(e),this._reset()}h.blockSize=16,h.keySize=32,h.prototype.blockSize=h.blockSize,h.prototype.keySize=h.keySize,h.prototype._reset=function(){for(var e=this._key,t=e.length,r=t+6,i=4*(r+1),n=[],a=0;a<t;a++)n[a]=e[a];for(a=t;a<i;a++){var o=n[a-1];a%t==0?(o=o<<8|o>>>24,o=f.SBOX[o>>>24]<<24|f.SBOX[o>>>16&255]<<16|f.SBOX[o>>>8&255]<<8|f.SBOX[255&o],o^=s[a/t|0]<<24):t>6&&a%t==4&&(o=f.SBOX[o>>>24]<<24|f.SBOX[o>>>16&255]<<16|f.SBOX[o>>>8&255]<<8|f.SBOX[255&o]),n[a]=n[a-t]^o}for(var h=[],u=0;u<i;u++){var c=i-u,d=n[c-(u%4?0:4)];h[u]=u<4||c<=4?d:f.INV_SUB_MIX[0][f.SBOX[d>>>24]]^f.INV_SUB_MIX[1][f.SBOX[d>>>16&255]]^f.INV_SUB_MIX[2][f.SBOX[d>>>8&255]]^f.INV_SUB_MIX[3][f.SBOX[255&d]]}this._nRounds=r,this._keySchedule=n,this._invKeySchedule=h},h.prototype.encryptBlockRaw=function(e){return o(e=n(e),this._keySchedule,f.SUB_MIX,f.SBOX,this._nRounds)},h.prototype.encryptBlock=function(e){var t=this.encryptBlockRaw(e),r=i.allocUnsafe(16);return r.writeUInt32BE(t[0],0),r.writeUInt32BE(t[1],4),r.writeUInt32BE(t[2],8),r.writeUInt32BE(t[3],12),r},h.prototype.decryptBlock=function(e){var t=(e=n(e))[1];e[1]=e[3],e[3]=t;var r=o(e,this._invKeySchedule,f.INV_SUB_MIX,f.INV_SBOX,this._nRounds),a=i.allocUnsafe(16);return a.writeUInt32BE(r[0],0),a.writeUInt32BE(r[3],4),a.writeUInt32BE(r[2],8),a.writeUInt32BE(r[1],12),a},h.prototype.scrub=function(){a(this._keySchedule),a(this._invKeySchedule),a(this._key)},t.exports.AES=h},{"safe-buffer":170}],51:[function(e,t,r){var i=e("./aes"),n=e("safe-buffer").Buffer,a=e("cipher-base"),o=e("inherits"),s=e("./ghash"),f=e("buffer-xor"),h=e("./incr32");function u(e,t,r,o){a.call(this);var f=n.alloc(4,0);this._cipher=new i.AES(t);var u=this._cipher.encryptBlock(f);this._ghash=new s(u),r=function(e,t,r){if(12===t.length)return e._finID=n.concat([t,n.from([0,0,0,1])]),n.concat([t,n.from([0,0,0,2])]);var i=new s(r),a=t.length,o=a%16;i.update(t),o&&(o=16-o,i.update(n.alloc(o,0))),i.update(n.alloc(8,0));var f=8*a,u=n.alloc(8);u.writeUIntBE(f,0,8),i.update(u),e._finID=i.state;var c=n.from(e._finID);return h(c),c}(this,r,u),this._prev=n.from(r),this._cache=n.allocUnsafe(0),this._secCache=n.allocUnsafe(0),this._decrypt=o,this._alen=0,this._len=0,this._mode=e,this._authTag=null,this._called=!1}o(u,a),u.prototype._update=function(e){if(!this._called&&this._alen){var t=16-this._alen%16;t<16&&(t=n.alloc(t,0),this._ghash.update(t))}this._called=!0;var r=this._mode.encrypt(this,e);return this._decrypt?this._ghash.update(e):this._ghash.update(r),this._len+=e.length,r},u.prototype._final=function(){if(this._decrypt&&!this._authTag)throw new Error("Unsupported state or unable to authenticate data");var e=f(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(this._decrypt&&function(e,t){var r=0;e.length!==t.length&&r++;for(var i=Math.min(e.length,t.length),n=0;n<i;++n)r+=e[n]^t[n];return r}(e,this._authTag))throw new Error("Unsupported state or unable to authenticate data");this._authTag=e,this._cipher.scrub()},u.prototype.getAuthTag=function(){if(this._decrypt||!n.isBuffer(this._authTag))throw new Error("Attempting to get auth tag in unsupported state");return this._authTag},u.prototype.setAuthTag=function(e){if(!this._decrypt)throw new Error("Attempting to set auth tag in unsupported state");this._authTag=e},u.prototype.setAAD=function(e){if(this._called)throw new Error("Attempting to set AAD in unsupported state");this._ghash.update(e),this._alen+=e.length},t.exports=u},{"./aes":50,"./ghash":55,"./incr32":56,"buffer-xor":78,"cipher-base":79,inherits:129,"safe-buffer":170}],52:[function(e,t,r){var i=e("./encrypter"),n=e("./decrypter"),a=e("./modes/list.json");r.createCipher=r.Cipher=i.createCipher,r.createCipheriv=r.Cipheriv=i.createCipheriv,r.createDecipher=r.Decipher=n.createDecipher,r.createDecipheriv=r.Decipheriv=n.createDecipheriv,r.listCiphers=r.getCiphers=function(){return Object.keys(a)}},{"./decrypter":53,"./encrypter":54,"./modes/list.json":64}],53:[function(e,t,r){var i=e("./authCipher"),n=e("safe-buffer").Buffer,a=e("./modes"),o=e("./streamCipher"),s=e("cipher-base"),f=e("./aes"),h=e("evp_bytestokey");function u(e,t,r){s.call(this),this._cache=new c,this._last=void 0,this._cipher=new f.AES(t),this._prev=n.from(r),this._mode=e,this._autopadding=!0}function c(){this.cache=n.allocUnsafe(0)}function d(e,t,r){var s=a[e.toLowerCase()];if(!s)throw new TypeError("invalid suite type");if("string"==typeof r&&(r=n.from(r)),"GCM"!==s.mode&&r.length!==s.iv)throw new TypeError("invalid iv length "+r.length);if("string"==typeof t&&(t=n.from(t)),t.length!==s.key/8)throw new TypeError("invalid key length "+t.length);return"stream"===s.type?new o(s.module,t,r,!0):"auth"===s.type?new i(s.module,t,r,!0):new u(s.module,t,r)}e("inherits")(u,s),u.prototype._update=function(e){var t,r;this._cache.add(e);for(var i=[];t=this._cache.get(this._autopadding);)r=this._mode.decrypt(this,t),i.push(r);return n.concat(i)},u.prototype._final=function(){var e=this._cache.flush();if(this._autopadding)return function(e){var t=e[15];if(t<1||t>16)throw new Error("unable to decrypt data");var r=-1;for(;++r<t;)if(e[r+(16-t)]!==t)throw new Error("unable to decrypt data");if(16===t)return;return e.slice(0,16-t)}(this._mode.decrypt(this,e));if(e)throw new Error("data not multiple of block length")},u.prototype.setAutoPadding=function(e){return this._autopadding=!!e,this},c.prototype.add=function(e){this.cache=n.concat([this.cache,e])},c.prototype.get=function(e){var t;if(e){if(this.cache.length>16)return t=this.cache.slice(0,16),this.cache=this.cache.slice(16),t}else if(this.cache.length>=16)return t=this.cache.slice(0,16),this.cache=this.cache.slice(16),t;return null},c.prototype.flush=function(){if(this.cache.length)return this.cache},r.createDecipher=function(e,t){var r=a[e.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var i=h(t,!1,r.key,r.iv);return d(e,i.key,i.iv)},r.createDecipheriv=d},{"./aes":50,"./authCipher":51,"./modes":63,"./streamCipher":66,"cipher-base":79,evp_bytestokey:114,inherits:129,"safe-buffer":170}],54:[function(e,t,r){var i=e("./modes"),n=e("./authCipher"),a=e("safe-buffer").Buffer,o=e("./streamCipher"),s=e("cipher-base"),f=e("./aes"),h=e("evp_bytestokey");function u(e,t,r){s.call(this),this._cache=new d,this._cipher=new f.AES(t),this._prev=a.from(r),this._mode=e,this._autopadding=!0}e("inherits")(u,s),u.prototype._update=function(e){var t,r;this._cache.add(e);for(var i=[];t=this._cache.get();)r=this._mode.encrypt(this,t),i.push(r);return a.concat(i)};var c=a.alloc(16,16);function d(){this.cache=a.allocUnsafe(0)}function l(e,t,r){var s=i[e.toLowerCase()];if(!s)throw new TypeError("invalid suite type");if("string"==typeof t&&(t=a.from(t)),t.length!==s.key/8)throw new TypeError("invalid key length "+t.length);if("string"==typeof r&&(r=a.from(r)),"GCM"!==s.mode&&r.length!==s.iv)throw new TypeError("invalid iv length "+r.length);return"stream"===s.type?new o(s.module,t,r):"auth"===s.type?new n(s.module,t,r):new u(s.module,t,r)}u.prototype._final=function(){var e=this._cache.flush();if(this._autopadding)return e=this._mode.encrypt(this,e),this._cipher.scrub(),e;if(!e.equals(c))throw this._cipher.scrub(),new Error("data not multiple of block length")},u.prototype.setAutoPadding=function(e){return this._autopadding=!!e,this},d.prototype.add=function(e){this.cache=a.concat([this.cache,e])},d.prototype.get=function(){if(this.cache.length>15){var e=this.cache.slice(0,16);return this.cache=this.cache.slice(16),e}return null},d.prototype.flush=function(){for(var e=16-this.cache.length,t=a.allocUnsafe(e),r=-1;++r<e;)t.writeUInt8(e,r);return a.concat([this.cache,t])},r.createCipheriv=l,r.createCipher=function(e,t){var r=i[e.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var n=h(t,!1,r.key,r.iv);return l(e,n.key,n.iv)}},{"./aes":50,"./authCipher":51,"./modes":63,"./streamCipher":66,"cipher-base":79,evp_bytestokey:114,inherits:129,"safe-buffer":170}],55:[function(e,t,r){var i=e("safe-buffer").Buffer,n=i.alloc(16,0);function a(e){var t=i.allocUnsafe(16);return t.writeUInt32BE(e[0]>>>0,0),t.writeUInt32BE(e[1]>>>0,4),t.writeUInt32BE(e[2]>>>0,8),t.writeUInt32BE(e[3]>>>0,12),t}function o(e){this.h=e,this.state=i.alloc(16,0),this.cache=i.allocUnsafe(0)}o.prototype.ghash=function(e){for(var t=-1;++t<e.length;)this.state[t]^=e[t];this._multiply()},o.prototype._multiply=function(){for(var e,t,r,i=[(e=this.h).readUInt32BE(0),e.readUInt32BE(4),e.readUInt32BE(8),e.readUInt32BE(12)],n=[0,0,0,0],o=-1;++o<128;){for(0!=(this.state[~~(o/8)]&1<<7-o%8)&&(n[0]^=i[0],n[1]^=i[1],n[2]^=i[2],n[3]^=i[3]),r=0!=(1&i[3]),t=3;t>0;t--)i[t]=i[t]>>>1|(1&i[t-1])<<31;i[0]=i[0]>>>1,r&&(i[0]=i[0]^225<<24)}this.state=a(n)},o.prototype.update=function(e){var t;for(this.cache=i.concat([this.cache,e]);this.cache.length>=16;)t=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(t)},o.prototype.final=function(e,t){return this.cache.length&&this.ghash(i.concat([this.cache,n],16)),this.ghash(a([0,e,0,t])),this.state},t.exports=o},{"safe-buffer":170}],56:[function(e,t,r){t.exports=function(e){for(var t,r=e.length;r--;){if(255!==(t=e.readUInt8(r))){t++,e.writeUInt8(t,r);break}e.writeUInt8(0,r)}}},{}],57:[function(e,t,r){var i=e("buffer-xor");r.encrypt=function(e,t){var r=i(t,e._prev);return e._prev=e._cipher.encryptBlock(r),e._prev},r.decrypt=function(e,t){var r=e._prev;e._prev=t;var n=e._cipher.decryptBlock(t);return i(n,r)}},{"buffer-xor":78}],58:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("buffer-xor");function a(e,t,r){var a=t.length,o=n(t,e._cache);return e._cache=e._cache.slice(a),e._prev=i.concat([e._prev,r?t:o]),o}r.encrypt=function(e,t,r){for(var n,o=i.allocUnsafe(0);t.length;){if(0===e._cache.length&&(e._cache=e._cipher.encryptBlock(e._prev),e._prev=i.allocUnsafe(0)),!(e._cache.length<=t.length)){o=i.concat([o,a(e,t,r)]);break}n=e._cache.length,o=i.concat([o,a(e,t.slice(0,n),r)]),t=t.slice(n)}return o}},{"buffer-xor":78,"safe-buffer":170}],59:[function(e,t,r){var i=e("safe-buffer").Buffer;function n(e,t,r){for(var i,n,o=-1,s=0;++o<8;)i=t&1<<7-o?128:0,s+=(128&(n=e._cipher.encryptBlock(e._prev)[0]^i))>>o%8,e._prev=a(e._prev,r?i:n);return s}function a(e,t){var r=e.length,n=-1,a=i.allocUnsafe(e.length);for(e=i.concat([e,i.from([t])]);++n<r;)a[n]=e[n]<<1|e[n+1]>>7;return a}r.encrypt=function(e,t,r){for(var a=t.length,o=i.allocUnsafe(a),s=-1;++s<a;)o[s]=n(e,t[s],r);return o}},{"safe-buffer":170}],60:[function(e,t,r){var i=e("safe-buffer").Buffer;function n(e,t,r){var n=e._cipher.encryptBlock(e._prev)[0]^t;return e._prev=i.concat([e._prev.slice(1),i.from([r?t:n])]),n}r.encrypt=function(e,t,r){for(var a=t.length,o=i.allocUnsafe(a),s=-1;++s<a;)o[s]=n(e,t[s],r);return o}},{"safe-buffer":170}],61:[function(e,t,r){var i=e("buffer-xor"),n=e("safe-buffer").Buffer,a=e("../incr32");function o(e){var t=e._cipher.encryptBlockRaw(e._prev);return a(e._prev),t}r.encrypt=function(e,t){var r=Math.ceil(t.length/16),a=e._cache.length;e._cache=n.concat([e._cache,n.allocUnsafe(16*r)]);for(var s=0;s<r;s++){var f=o(e),h=a+16*s;e._cache.writeUInt32BE(f[0],h+0),e._cache.writeUInt32BE(f[1],h+4),e._cache.writeUInt32BE(f[2],h+8),e._cache.writeUInt32BE(f[3],h+12)}var u=e._cache.slice(0,t.length);return e._cache=e._cache.slice(t.length),i(t,u)}},{"../incr32":56,"buffer-xor":78,"safe-buffer":170}],62:[function(e,t,r){r.encrypt=function(e,t){return e._cipher.encryptBlock(t)},r.decrypt=function(e,t){return e._cipher.decryptBlock(t)}},{}],63:[function(e,t,r){var i={ECB:e("./ecb"),CBC:e("./cbc"),CFB:e("./cfb"),CFB8:e("./cfb8"),CFB1:e("./cfb1"),OFB:e("./ofb"),CTR:e("./ctr"),GCM:e("./ctr")},n=e("./list.json");for(var a in n)n[a].module=i[n[a].mode];t.exports=n},{"./cbc":57,"./cfb":58,"./cfb1":59,"./cfb8":60,"./ctr":61,"./ecb":62,"./list.json":64,"./ofb":65}],64:[function(e,t,r){t.exports={"aes-128-ecb":{cipher:"AES",key:128,iv:0,mode:"ECB",type:"block"},"aes-192-ecb":{cipher:"AES",key:192,iv:0,mode:"ECB",type:"block"},"aes-256-ecb":{cipher:"AES",key:256,iv:0,mode:"ECB",type:"block"},"aes-128-cbc":{cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},"aes-192-cbc":{cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},"aes-256-cbc":{cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},aes128:{cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},aes192:{cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},aes256:{cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},"aes-128-cfb":{cipher:"AES",key:128,iv:16,mode:"CFB",type:"stream"},"aes-192-cfb":{cipher:"AES",key:192,iv:16,mode:"CFB",type:"stream"},"aes-256-cfb":{cipher:"AES",key:256,iv:16,mode:"CFB",type:"stream"},"aes-128-cfb8":{cipher:"AES",key:128,iv:16,mode:"CFB8",type:"stream"},"aes-192-cfb8":{cipher:"AES",key:192,iv:16,mode:"CFB8",type:"stream"},"aes-256-cfb8":{cipher:"AES",key:256,iv:16,mode:"CFB8",type:"stream"},"aes-128-cfb1":{cipher:"AES",key:128,iv:16,mode:"CFB1",type:"stream"},"aes-192-cfb1":{cipher:"AES",key:192,iv:16,mode:"CFB1",type:"stream"},"aes-256-cfb1":{cipher:"AES",key:256,iv:16,mode:"CFB1",type:"stream"},"aes-128-ofb":{cipher:"AES",key:128,iv:16,mode:"OFB",type:"stream"},"aes-192-ofb":{cipher:"AES",key:192,iv:16,mode:"OFB",type:"stream"},"aes-256-ofb":{cipher:"AES",key:256,iv:16,mode:"OFB",type:"stream"},"aes-128-ctr":{cipher:"AES",key:128,iv:16,mode:"CTR",type:"stream"},"aes-192-ctr":{cipher:"AES",key:192,iv:16,mode:"CTR",type:"stream"},"aes-256-ctr":{cipher:"AES",key:256,iv:16,mode:"CTR",type:"stream"},"aes-128-gcm":{cipher:"AES",key:128,iv:12,mode:"GCM",type:"auth"},"aes-192-gcm":{cipher:"AES",key:192,iv:12,mode:"GCM",type:"auth"},"aes-256-gcm":{cipher:"AES",key:256,iv:12,mode:"GCM",type:"auth"}}},{}],65:[function(e,t,r){(function(t){var i=e("buffer-xor");function n(e){return e._prev=e._cipher.encryptBlock(e._prev),e._prev}r.encrypt=function(e,r){for(;e._cache.length<r.length;)e._cache=t.concat([e._cache,n(e)]);var a=e._cache.slice(0,r.length);return e._cache=e._cache.slice(r.length),i(r,a)}}).call(this,e("buffer").Buffer)},{buffer:3,"buffer-xor":78}],66:[function(e,t,r){var i=e("./aes"),n=e("safe-buffer").Buffer,a=e("cipher-base");function o(e,t,r,o){a.call(this),this._cipher=new i.AES(t),this._prev=n.from(r),this._cache=n.allocUnsafe(0),this._secCache=n.allocUnsafe(0),this._decrypt=o,this._mode=e}e("inherits")(o,a),o.prototype._update=function(e){return this._mode.encrypt(this,e,this._decrypt)},o.prototype._final=function(){this._cipher.scrub()},t.exports=o},{"./aes":50,"cipher-base":79,inherits:129,"safe-buffer":170}],67:[function(e,t,r){var i=e("browserify-des"),n=e("browserify-aes/browser"),a=e("browserify-aes/modes"),o=e("browserify-des/modes"),s=e("evp_bytestokey");function f(e,t,r){if(e=e.toLowerCase(),a[e])return n.createCipheriv(e,t,r);if(o[e])return new i({key:t,iv:r,mode:e});throw new TypeError("invalid suite type")}function h(e,t,r){if(e=e.toLowerCase(),a[e])return n.createDecipheriv(e,t,r);if(o[e])return new i({key:t,iv:r,mode:e,decrypt:!0});throw new TypeError("invalid suite type")}r.createCipher=r.Cipher=function(e,t){var r,i;if(e=e.toLowerCase(),a[e])r=a[e].key,i=a[e].iv;else{if(!o[e])throw new TypeError("invalid suite type");r=8*o[e].key,i=o[e].iv}var n=s(t,!1,r,i);return f(e,n.key,n.iv)},r.createCipheriv=r.Cipheriv=f,r.createDecipher=r.Decipher=function(e,t){var r,i;if(e=e.toLowerCase(),a[e])r=a[e].key,i=a[e].iv;else{if(!o[e])throw new TypeError("invalid suite type");r=8*o[e].key,i=o[e].iv}var n=s(t,!1,r,i);return h(e,n.key,n.iv)},r.createDecipheriv=r.Decipheriv=h,r.listCiphers=r.getCiphers=function(){return Object.keys(o).concat(n.getCiphers())}},{"browserify-aes/browser":52,"browserify-aes/modes":63,"browserify-des":68,"browserify-des/modes":69,evp_bytestokey:114}],68:[function(e,t,r){var i=e("cipher-base"),n=e("des.js"),a=e("inherits"),o=e("safe-buffer").Buffer,s={"des-ede3-cbc":n.CBC.instantiate(n.EDE),"des-ede3":n.EDE,"des-ede-cbc":n.CBC.instantiate(n.EDE),"des-ede":n.EDE,"des-cbc":n.CBC.instantiate(n.DES),"des-ecb":n.DES};function f(e){i.call(this);var t,r=e.mode.toLowerCase(),n=s[r];t=e.decrypt?"decrypt":"encrypt";var a=e.key;o.isBuffer(a)||(a=o.from(a)),"des-ede"!==r&&"des-ede-cbc"!==r||(a=o.concat([a,a.slice(0,8)]));var f=e.iv;o.isBuffer(f)||(f=o.from(f)),this._des=n.create({key:a,iv:f,type:t})}s.des=s["des-cbc"],s.des3=s["des-ede3-cbc"],t.exports=f,a(f,i),f.prototype._update=function(e){return o.from(this._des.update(e))},f.prototype._final=function(){return o.from(this._des.final())}},{"cipher-base":79,"des.js":86,inherits:129,"safe-buffer":170}],69:[function(e,t,r){r["des-ecb"]={key:8,iv:0},r["des-cbc"]=r.des={key:8,iv:8},r["des-ede3-cbc"]=r.des3={key:24,iv:8},r["des-ede3"]={key:24,iv:0},r["des-ede-cbc"]={key:16,iv:8},r["des-ede"]={key:16,iv:0}},{}],70:[function(e,t,r){(function(r){var i=e("bn.js"),n=e("randombytes");function a(e,t){var n=function(e){var t=o(e);return{blinder:t.toRed(i.mont(e.modulus)).redPow(new i(e.publicExponent)).fromRed(),unblinder:t.invm(e.modulus)}}(t),a=t.modulus.byteLength(),s=(i.mont(t.modulus),new i(e).mul(n.blinder).umod(t.modulus)),f=s.toRed(i.mont(t.prime1)),h=s.toRed(i.mont(t.prime2)),u=t.coefficient,c=t.prime1,d=t.prime2,l=f.redPow(t.exponent1),p=h.redPow(t.exponent2);l=l.fromRed(),p=p.fromRed();var b=l.isub(p).imul(u).umod(c);return b.imul(d),p.iadd(b),new r(p.imul(n.unblinder).umod(t.modulus).toArray(!1,a))}function o(e){for(var t=e.modulus.byteLength(),r=new i(n(t));r.cmp(e.modulus)>=0||!r.umod(e.prime1)||!r.umod(e.prime2);)r=new i(n(t));return r}t.exports=a,a.getr=o}).call(this,e("buffer").Buffer)},{"bn.js":71,buffer:3,randombytes:152}],71:[function(e,t,r){arguments[4][47][0].apply(r,arguments)},{buffer:2,dup:47}],72:[function(e,t,r){t.exports=e("./browser/algorithms.json")},{"./browser/algorithms.json":73}],73:[function(e,t,r){t.exports={sha224WithRSAEncryption:{sign:"rsa",hash:"sha224",id:"302d300d06096086480165030402040500041c"},"RSA-SHA224":{sign:"ecdsa/rsa",hash:"sha224",id:"302d300d06096086480165030402040500041c"},sha256WithRSAEncryption:{sign:"rsa",hash:"sha256",id:"3031300d060960864801650304020105000420"},"RSA-SHA256":{sign:"ecdsa/rsa",hash:"sha256",id:"3031300d060960864801650304020105000420"},sha384WithRSAEncryption:{sign:"rsa",hash:"sha384",id:"3041300d060960864801650304020205000430"},"RSA-SHA384":{sign:"ecdsa/rsa",hash:"sha384",id:"3041300d060960864801650304020205000430"},sha512WithRSAEncryption:{sign:"rsa",hash:"sha512",id:"3051300d060960864801650304020305000440"},"RSA-SHA512":{sign:"ecdsa/rsa",hash:"sha512",id:"3051300d060960864801650304020305000440"},"RSA-SHA1":{sign:"rsa",hash:"sha1",id:"3021300906052b0e03021a05000414"},"ecdsa-with-SHA1":{sign:"ecdsa",hash:"sha1",id:""},sha256:{sign:"ecdsa",hash:"sha256",id:""},sha224:{sign:"ecdsa",hash:"sha224",id:""},sha384:{sign:"ecdsa",hash:"sha384",id:""},sha512:{sign:"ecdsa",hash:"sha512",id:""},"DSA-SHA":{sign:"dsa",hash:"sha1",id:""},"DSA-SHA1":{sign:"dsa",hash:"sha1",id:""},DSA:{sign:"dsa",hash:"sha1",id:""},"DSA-WITH-SHA224":{sign:"dsa",hash:"sha224",id:""},"DSA-SHA224":{sign:"dsa",hash:"sha224",id:""},"DSA-WITH-SHA256":{sign:"dsa",hash:"sha256",id:""},"DSA-SHA256":{sign:"dsa",hash:"sha256",id:""},"DSA-WITH-SHA384":{sign:"dsa",hash:"sha384",id:""},"DSA-SHA384":{sign:"dsa",hash:"sha384",id:""},"DSA-WITH-SHA512":{sign:"dsa",hash:"sha512",id:""},"DSA-SHA512":{sign:"dsa",hash:"sha512",id:""},"DSA-RIPEMD160":{sign:"dsa",hash:"rmd160",id:""},ripemd160WithRSA:{sign:"rsa",hash:"rmd160",id:"3021300906052b2403020105000414"},"RSA-RIPEMD160":{sign:"rsa",hash:"rmd160",id:"3021300906052b2403020105000414"},md5WithRSAEncryption:{sign:"rsa",hash:"md5",id:"3020300c06082a864886f70d020505000410"},"RSA-MD5":{sign:"rsa",hash:"md5",id:"3020300c06082a864886f70d020505000410"}}},{}],74:[function(e,t,r){t.exports={"1.3.132.0.10":"secp256k1","1.3.132.0.33":"p224","1.2.840.10045.3.1.1":"p192","1.2.840.10045.3.1.7":"p256","1.3.132.0.34":"p384","1.3.132.0.35":"p521"}},{}],75:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("create-hash"),a=e("readable-stream"),o=e("inherits"),s=e("./sign"),f=e("./verify"),h=e("./algorithms.json");function u(e){a.Writable.call(this);var t=h[e];if(!t)throw new Error("Unknown message digest");this._hashType=t.hash,this._hash=n(t.hash),this._tag=t.id,this._signType=t.sign}function c(e){a.Writable.call(this);var t=h[e];if(!t)throw new Error("Unknown message digest");this._hash=n(t.hash),this._tag=t.id,this._signType=t.sign}function d(e){return new u(e)}function l(e){return new c(e)}Object.keys(h).forEach(function(e){h[e].id=i.from(h[e].id,"hex"),h[e.toLowerCase()]=h[e]}),o(u,a.Writable),u.prototype._write=function(e,t,r){this._hash.update(e),r()},u.prototype.update=function(e,t){return"string"==typeof e&&(e=i.from(e,t)),this._hash.update(e),this},u.prototype.sign=function(e,t){this.end();var r=this._hash.digest(),i=s(r,e,this._hashType,this._signType,this._tag);return t?i.toString(t):i},o(c,a.Writable),c.prototype._write=function(e,t,r){this._hash.update(e),r()},c.prototype.update=function(e,t){return"string"==typeof e&&(e=i.from(e,t)),this._hash.update(e),this},c.prototype.verify=function(e,t,r){"string"==typeof t&&(t=i.from(t,r)),this.end();var n=this._hash.digest();return f(t,n,e,this._signType,this._tag)},t.exports={Sign:d,Verify:l,createSign:d,createVerify:l}},{"./algorithms.json":73,"./sign":76,"./verify":77,"create-hash":82,inherits:129,"readable-stream":168,"safe-buffer":170}],76:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("create-hmac"),a=e("browserify-rsa"),o=e("elliptic").ec,s=e("bn.js"),f=e("parse-asn1"),h=e("./curves.json");function u(e,t,r,a){if((e=i.from(e.toArray())).length<t.byteLength()){var o=i.alloc(t.byteLength()-e.length);e=i.concat([o,e])}var s=r.length,f=function(e,t){e=(e=c(e,t)).mod(t);var r=i.from(e.toArray());if(r.length<t.byteLength()){var n=i.alloc(t.byteLength()-r.length);r=i.concat([n,r])}return r}(r,t),h=i.alloc(s);h.fill(1);var u=i.alloc(s);return u=n(a,u).update(h).update(i.from([0])).update(e).update(f).digest(),h=n(a,u).update(h).digest(),{k:u=n(a,u).update(h).update(i.from([1])).update(e).update(f).digest(),v:h=n(a,u).update(h).digest()}}function c(e,t){var r=new s(e),i=(e.length<<3)-t.bitLength();return i>0&&r.ishrn(i),r}function d(e,t,r){var a,o;do{for(a=i.alloc(0);8*a.length<e.bitLength();)t.v=n(r,t.k).update(t.v).digest(),a=i.concat([a,t.v]);o=c(a,e),t.k=n(r,t.k).update(t.v).update(i.from([0])).digest(),t.v=n(r,t.k).update(t.v).digest()}while(-1!==o.cmp(e));return o}function l(e,t,r,i){return e.toRed(s.mont(r)).redPow(t).fromRed().mod(i)}t.exports=function(e,t,r,n,p){var b=f(t);if(b.curve){if("ecdsa"!==n&&"ecdsa/rsa"!==n)throw new Error("wrong private key type");return function(e,t){var r=h[t.curve.join(".")];if(!r)throw new Error("unknown curve "+t.curve.join("."));var n=new o(r).keyFromPrivate(t.privateKey).sign(e);return i.from(n.toDER())}(e,b)}if("dsa"===b.type){if("dsa"!==n)throw new Error("wrong private key type");return function(e,t,r){for(var n,a=t.params.priv_key,o=t.params.p,f=t.params.q,h=t.params.g,p=new s(0),b=c(e,f).mod(f),m=!1,y=u(a,f,e,r);!1===m;)n=d(f,y,r),p=l(h,n,o,f),0===(m=n.invm(f).imul(b.add(a.mul(p))).mod(f)).cmpn(0)&&(m=!1,p=new s(0));return function(e,t){e=e.toArray(),t=t.toArray(),128&e[0]&&(e=[0].concat(e)),128&t[0]&&(t=[0].concat(t));var r=[48,e.length+t.length+4,2,e.length];return r=r.concat(e,[2,t.length],t),i.from(r)}(p,m)}(e,b,r)}if("rsa"!==n&&"ecdsa/rsa"!==n)throw new Error("wrong private key type");e=i.concat([p,e]);for(var m=b.modulus.byteLength(),y=[0,1];e.length+y.length+1<m;)y.push(255);y.push(0);for(var g=-1;++g<e.length;)y.push(e[g]);return a(y,b)},t.exports.getKey=u,t.exports.makeKey=d},{"./curves.json":74,"bn.js":48,"browserify-rsa":70,"create-hmac":84,elliptic:97,"parse-asn1":139,"safe-buffer":170}],77:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("bn.js"),a=e("elliptic").ec,o=e("parse-asn1"),s=e("./curves.json");function f(e,t){if(e.cmpn(0)<=0)throw new Error("invalid sig");if(e.cmp(t)>=t)throw new Error("invalid sig")}t.exports=function(e,t,r,h,u){var c=o(r);if("ec"===c.type){if("ecdsa"!==h&&"ecdsa/rsa"!==h)throw new Error("wrong public key type");return function(e,t,r){var i=s[r.data.algorithm.curve.join(".")];if(!i)throw new Error("unknown curve "+r.data.algorithm.curve.join("."));var n=new a(i),o=r.data.subjectPrivateKey.data;return n.verify(t,e,o)}(e,t,c)}if("dsa"===c.type){if("dsa"!==h)throw new Error("wrong public key type");return function(e,t,r){var i=r.data.p,a=r.data.q,s=r.data.g,h=r.data.pub_key,u=o.signature.decode(e,"der"),c=u.s,d=u.r;f(c,a),f(d,a);var l=n.mont(i),p=c.invm(a);return 0===s.toRed(l).redPow(new n(t).mul(p).mod(a)).fromRed().mul(h.toRed(l).redPow(d.mul(p).mod(a)).fromRed()).mod(i).mod(a).cmp(d)}(e,t,c)}if("rsa"!==h&&"ecdsa/rsa"!==h)throw new Error("wrong public key type");t=i.concat([u,t]);for(var d=c.modulus.byteLength(),l=[1],p=0;t.length+l.length+2<d;)l.push(255),p++;l.push(0);for(var b=-1;++b<t.length;)l.push(t[b]);l=i.from(l);var m=n.mont(c.modulus);e=(e=new n(e).toRed(m)).redPow(new n(c.publicExponent)),e=i.from(e.fromRed().toArray());var y=p<8?1:0;for(d=Math.min(e.length,l.length),e.length!==l.length&&(y=1),b=-1;++b<d;)y|=e[b]^l[b];return 0===y}},{"./curves.json":74,"bn.js":48,elliptic:97,"parse-asn1":139,"safe-buffer":170}],78:[function(e,t,r){(function(e){t.exports=function(t,r){for(var i=Math.min(t.length,r.length),n=new e(i),a=0;a<i;++a)n[a]=t[a]^r[a];return n}}).call(this,e("buffer").Buffer)},{buffer:3}],79:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("stream").Transform,a=e("string_decoder").StringDecoder;function o(e){n.call(this),this.hashMode="string"==typeof e,this.hashMode?this[e]=this._finalOrDigest:this.final=this._finalOrDigest,this._final&&(this.__final=this._final,this._final=null),this._decoder=null,this._encoding=null}e("inherits")(o,n),o.prototype.update=function(e,t,r){"string"==typeof e&&(e=i.from(e,t));var n=this._update(e);return this.hashMode?this:(r&&(n=this._toString(n,r)),n)},o.prototype.setAutoPadding=function(){},o.prototype.getAuthTag=function(){throw new Error("trying to get auth tag in unsupported state")},o.prototype.setAuthTag=function(){throw new Error("trying to set auth tag in unsupported state")},o.prototype.setAAD=function(){throw new Error("trying to set aad in unsupported state")},o.prototype._transform=function(e,t,r){var i;try{this.hashMode?this._update(e):this.push(this._update(e))}catch(e){i=e}finally{r(i)}},o.prototype._flush=function(e){var t;try{this.push(this.__final())}catch(e){t=e}e(t)},o.prototype._finalOrDigest=function(e){var t=this.__final()||i.alloc(0);return e&&(t=this._toString(t,e,!0)),t},o.prototype._toString=function(e,t,r){if(this._decoder||(this._decoder=new a(t),this._encoding=t),this._encoding!==t)throw new Error("can't switch encodings");var i=this._decoder.write(e);return r&&(i+=this._decoder.end()),i},t.exports=o},{inherits:129,"safe-buffer":170,stream:27,string_decoder:28}],80:[function(e,t,r){(function(r){var i=e("elliptic"),n=e("bn.js");t.exports=function(e){return new o(e)};var a={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};function o(e){this.curveType=a[e],this.curveType||(this.curveType={name:e}),this.curve=new i.ec(this.curveType.name),this.keys=void 0}function s(e,t,i){Array.isArray(e)||(e=e.toArray());var n=new r(e);if(i&&n.length<i){var a=new r(i-n.length);a.fill(0),n=r.concat([a,n])}return t?n.toString(t):n}a.p224=a.secp224r1,a.p256=a.secp256r1=a.prime256v1,a.p192=a.secp192r1=a.prime192v1,a.p384=a.secp384r1,a.p521=a.secp521r1,o.prototype.generateKeys=function(e,t){return this.keys=this.curve.genKeyPair(),this.getPublicKey(e,t)},o.prototype.computeSecret=function(e,t,i){return t=t||"utf8",r.isBuffer(e)||(e=new r(e,t)),s(this.curve.keyFromPublic(e).getPublic().mul(this.keys.getPrivate()).getX(),i,this.curveType.byteLength)},o.prototype.getPublicKey=function(e,t){var r=this.keys.getPublic("compressed"===t,!0);return"hybrid"===t&&(r[r.length-1]%2?r[0]=7:r[0]=6),s(r,e)},o.prototype.getPrivateKey=function(e){return s(this.keys.getPrivate(),e)},o.prototype.setPublicKey=function(e,t){return t=t||"utf8",r.isBuffer(e)||(e=new r(e,t)),this.keys._importPublic(e),this},o.prototype.setPrivateKey=function(e,t){t=t||"utf8",r.isBuffer(e)||(e=new r(e,t));var i=new n(e);return i=i.toString(16),this.keys=this.curve.genKeyPair(),this.keys._importPrivate(i),this}}).call(this,e("buffer").Buffer)},{"bn.js":81,buffer:3,elliptic:97}],81:[function(e,t,r){arguments[4][47][0].apply(r,arguments)},{buffer:2,dup:47}],82:[function(e,t,r){"use strict";var i=e("inherits"),n=e("md5.js"),a=e("ripemd160"),o=e("sha.js"),s=e("cipher-base");function f(e){s.call(this,"digest"),this._hash=e}i(f,s),f.prototype._update=function(e){this._hash.update(e)},f.prototype._final=function(){return this._hash.digest()},t.exports=function(e){return"md5"===(e=e.toLowerCase())?new n:"rmd160"===e||"ripemd160"===e?new a:new f(o(e))}},{"cipher-base":79,inherits:129,"md5.js":130,ripemd160:169,"sha.js":172}],83:[function(e,t,r){var i=e("md5.js");t.exports=function(e){return(new i).update(e).digest()}},{"md5.js":130}],84:[function(e,t,r){"use strict";var i=e("inherits"),n=e("./legacy"),a=e("cipher-base"),o=e("safe-buffer").Buffer,s=e("create-hash/md5"),f=e("ripemd160"),h=e("sha.js"),u=o.alloc(128);function c(e,t){a.call(this,"digest"),"string"==typeof t&&(t=o.from(t));var r="sha512"===e||"sha384"===e?128:64;(this._alg=e,this._key=t,t.length>r)?t=("rmd160"===e?new f:h(e)).update(t).digest():t.length<r&&(t=o.concat([t,u],r));for(var i=this._ipad=o.allocUnsafe(r),n=this._opad=o.allocUnsafe(r),s=0;s<r;s++)i[s]=54^t[s],n[s]=92^t[s];this._hash="rmd160"===e?new f:h(e),this._hash.update(i)}i(c,a),c.prototype._update=function(e){this._hash.update(e)},c.prototype._final=function(){var e=this._hash.digest();return("rmd160"===this._alg?new f:h(this._alg)).update(this._opad).update(e).digest()},t.exports=function(e,t){return"rmd160"===(e=e.toLowerCase())||"ripemd160"===e?new c("rmd160",t):"md5"===e?new n(s,t):new c(e,t)}},{"./legacy":85,"cipher-base":79,"create-hash/md5":83,inherits:129,ripemd160:169,"safe-buffer":170,"sha.js":172}],85:[function(e,t,r){"use strict";var i=e("inherits"),n=e("safe-buffer").Buffer,a=e("cipher-base"),o=n.alloc(128),s=64;function f(e,t){a.call(this,"digest"),"string"==typeof t&&(t=n.from(t)),this._alg=e,this._key=t,t.length>s?t=e(t):t.length<s&&(t=n.concat([t,o],s));for(var r=this._ipad=n.allocUnsafe(s),i=this._opad=n.allocUnsafe(s),f=0;f<s;f++)r[f]=54^t[f],i[f]=92^t[f];this._hash=[r]}i(f,a),f.prototype._update=function(e){this._hash.push(e)},f.prototype._final=function(){var e=this._alg(n.concat(this._hash));return this._alg(n.concat([this._opad,e]))},t.exports=f},{"cipher-base":79,inherits:129,"safe-buffer":170}],86:[function(e,t,r){"use strict";r.utils=e("./des/utils"),r.Cipher=e("./des/cipher"),r.DES=e("./des/des"),r.CBC=e("./des/cbc"),r.EDE=e("./des/ede")},{"./des/cbc":87,"./des/cipher":88,"./des/des":89,"./des/ede":90,"./des/utils":91}],87:[function(e,t,r){"use strict";var i=e("minimalistic-assert"),n=e("inherits"),a={};function o(e){i.equal(e.length,8,"Invalid IV length"),this.iv=new Array(8);for(var t=0;t<this.iv.length;t++)this.iv[t]=e[t]}r.instantiate=function(e){function t(t){e.call(this,t),this._cbcInit()}n(t,e);for(var r=Object.keys(a),i=0;i<r.length;i++){var o=r[i];t.prototype[o]=a[o]}return t.create=function(e){return new t(e)},t},a._cbcInit=function(){var e=new o(this.options.iv);this._cbcState=e},a._update=function(e,t,r,i){var n=this._cbcState,a=this.constructor.super_.prototype,o=n.iv;if("encrypt"===this.type){for(var s=0;s<this.blockSize;s++)o[s]^=e[t+s];a._update.call(this,o,0,r,i);for(s=0;s<this.blockSize;s++)o[s]=r[i+s]}else{a._update.call(this,e,t,r,i);for(s=0;s<this.blockSize;s++)r[i+s]^=o[s];for(s=0;s<this.blockSize;s++)o[s]=e[t+s]}}},{inherits:129,"minimalistic-assert":133}],88:[function(e,t,r){"use strict";var i=e("minimalistic-assert");function n(e){this.options=e,this.type=this.options.type,this.blockSize=8,this._init(),this.buffer=new Array(this.blockSize),this.bufferOff=0}t.exports=n,n.prototype._init=function(){},n.prototype.update=function(e){return 0===e.length?[]:"decrypt"===this.type?this._updateDecrypt(e):this._updateEncrypt(e)},n.prototype._buffer=function(e,t){for(var r=Math.min(this.buffer.length-this.bufferOff,e.length-t),i=0;i<r;i++)this.buffer[this.bufferOff+i]=e[t+i];return this.bufferOff+=r,r},n.prototype._flushBuffer=function(e,t){return this._update(this.buffer,0,e,t),this.bufferOff=0,this.blockSize},n.prototype._updateEncrypt=function(e){var t=0,r=0,i=(this.bufferOff+e.length)/this.blockSize|0,n=new Array(i*this.blockSize);0!==this.bufferOff&&(t+=this._buffer(e,t),this.bufferOff===this.buffer.length&&(r+=this._flushBuffer(n,r)));for(var a=e.length-(e.length-t)%this.blockSize;t<a;t+=this.blockSize)this._update(e,t,n,r),r+=this.blockSize;for(;t<e.length;t++,this.bufferOff++)this.buffer[this.bufferOff]=e[t];return n},n.prototype._updateDecrypt=function(e){for(var t=0,r=0,i=Math.ceil((this.bufferOff+e.length)/this.blockSize)-1,n=new Array(i*this.blockSize);i>0;i--)t+=this._buffer(e,t),r+=this._flushBuffer(n,r);return t+=this._buffer(e,t),n},n.prototype.final=function(e){var t,r;return e&&(t=this.update(e)),r="encrypt"===this.type?this._finalEncrypt():this._finalDecrypt(),t?t.concat(r):r},n.prototype._pad=function(e,t){if(0===t)return!1;for(;t<e.length;)e[t++]=0;return!0},n.prototype._finalEncrypt=function(){if(!this._pad(this.buffer,this.bufferOff))return[];var e=new Array(this.blockSize);return this._update(this.buffer,0,e,0),e},n.prototype._unpad=function(e){return e},n.prototype._finalDecrypt=function(){i.equal(this.bufferOff,this.blockSize,"Not enough data to decrypt");var e=new Array(this.blockSize);return this._flushBuffer(e,0),this._unpad(e)}},{"minimalistic-assert":133}],89:[function(e,t,r){"use strict";var i=e("minimalistic-assert"),n=e("inherits"),a=e("./utils"),o=e("./cipher");function s(){this.tmp=new Array(2),this.keys=null}function f(e){o.call(this,e);var t=new s;this._desState=t,this.deriveKeys(t,e.key)}n(f,o),t.exports=f,f.create=function(e){return new f(e)};var h=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];f.prototype.deriveKeys=function(e,t){e.keys=new Array(32),i.equal(t.length,this.blockSize,"Invalid key length");var r=a.readUInt32BE(t,0),n=a.readUInt32BE(t,4);a.pc1(r,n,e.tmp,0),r=e.tmp[0],n=e.tmp[1];for(var o=0;o<e.keys.length;o+=2){var s=h[o>>>1];r=a.r28shl(r,s),n=a.r28shl(n,s),a.pc2(r,n,e.keys,o)}},f.prototype._update=function(e,t,r,i){var n=this._desState,o=a.readUInt32BE(e,t),s=a.readUInt32BE(e,t+4);a.ip(o,s,n.tmp,0),o=n.tmp[0],s=n.tmp[1],"encrypt"===this.type?this._encrypt(n,o,s,n.tmp,0):this._decrypt(n,o,s,n.tmp,0),o=n.tmp[0],s=n.tmp[1],a.writeUInt32BE(r,o,i),a.writeUInt32BE(r,s,i+4)},f.prototype._pad=function(e,t){for(var r=e.length-t,i=t;i<e.length;i++)e[i]=r;return!0},f.prototype._unpad=function(e){for(var t=e[e.length-1],r=e.length-t;r<e.length;r++)i.equal(e[r],t);return e.slice(0,e.length-t)},f.prototype._encrypt=function(e,t,r,i,n){for(var o=t,s=r,f=0;f<e.keys.length;f+=2){var h=e.keys[f],u=e.keys[f+1];a.expand(s,e.tmp,0),h^=e.tmp[0],u^=e.tmp[1];var c=a.substitute(h,u),d=s;s=(o^a.permute(c))>>>0,o=d}a.rip(s,o,i,n)},f.prototype._decrypt=function(e,t,r,i,n){for(var o=r,s=t,f=e.keys.length-2;f>=0;f-=2){var h=e.keys[f],u=e.keys[f+1];a.expand(o,e.tmp,0),h^=e.tmp[0],u^=e.tmp[1];var c=a.substitute(h,u),d=o;o=(s^a.permute(c))>>>0,s=d}a.rip(o,s,i,n)}},{"./cipher":88,"./utils":91,inherits:129,"minimalistic-assert":133}],90:[function(e,t,r){"use strict";var i=e("minimalistic-assert"),n=e("inherits"),a=e("./cipher"),o=e("./des");function s(e,t){i.equal(t.length,24,"Invalid key length");var r=t.slice(0,8),n=t.slice(8,16),a=t.slice(16,24);this.ciphers="encrypt"===e?[o.create({type:"encrypt",key:r}),o.create({type:"decrypt",key:n}),o.create({type:"encrypt",key:a})]:[o.create({type:"decrypt",key:a}),o.create({type:"encrypt",key:n}),o.create({type:"decrypt",key:r})]}function f(e){a.call(this,e);var t=new s(this.type,this.options.key);this._edeState=t}n(f,a),t.exports=f,f.create=function(e){return new f(e)},f.prototype._update=function(e,t,r,i){var n=this._edeState;n.ciphers[0]._update(e,t,r,i),n.ciphers[1]._update(r,i,r,i),n.ciphers[2]._update(r,i,r,i)},f.prototype._pad=o.prototype._pad,f.prototype._unpad=o.prototype._unpad},{"./cipher":88,"./des":89,inherits:129,"minimalistic-assert":133}],91:[function(e,t,r){"use strict";r.readUInt32BE=function(e,t){return(e[0+t]<<24|e[1+t]<<16|e[2+t]<<8|e[3+t])>>>0},r.writeUInt32BE=function(e,t,r){e[0+r]=t>>>24,e[1+r]=t>>>16&255,e[2+r]=t>>>8&255,e[3+r]=255&t},r.ip=function(e,t,r,i){for(var n=0,a=0,o=6;o>=0;o-=2){for(var s=0;s<=24;s+=8)n<<=1,n|=t>>>s+o&1;for(s=0;s<=24;s+=8)n<<=1,n|=e>>>s+o&1}for(o=6;o>=0;o-=2){for(s=1;s<=25;s+=8)a<<=1,a|=t>>>s+o&1;for(s=1;s<=25;s+=8)a<<=1,a|=e>>>s+o&1}r[i+0]=n>>>0,r[i+1]=a>>>0},r.rip=function(e,t,r,i){for(var n=0,a=0,o=0;o<4;o++)for(var s=24;s>=0;s-=8)n<<=1,n|=t>>>s+o&1,n<<=1,n|=e>>>s+o&1;for(o=4;o<8;o++)for(s=24;s>=0;s-=8)a<<=1,a|=t>>>s+o&1,a<<=1,a|=e>>>s+o&1;r[i+0]=n>>>0,r[i+1]=a>>>0},r.pc1=function(e,t,r,i){for(var n=0,a=0,o=7;o>=5;o--){for(var s=0;s<=24;s+=8)n<<=1,n|=t>>s+o&1;for(s=0;s<=24;s+=8)n<<=1,n|=e>>s+o&1}for(s=0;s<=24;s+=8)n<<=1,n|=t>>s+o&1;for(o=1;o<=3;o++){for(s=0;s<=24;s+=8)a<<=1,a|=t>>s+o&1;for(s=0;s<=24;s+=8)a<<=1,a|=e>>s+o&1}for(s=0;s<=24;s+=8)a<<=1,a|=e>>s+o&1;r[i+0]=n>>>0,r[i+1]=a>>>0},r.r28shl=function(e,t){return e<<t&268435455|e>>>28-t};var i=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];r.pc2=function(e,t,r,n){for(var a=0,o=0,s=i.length>>>1,f=0;f<s;f++)a<<=1,a|=e>>>i[f]&1;for(f=s;f<i.length;f++)o<<=1,o|=t>>>i[f]&1;r[n+0]=a>>>0,r[n+1]=o>>>0},r.expand=function(e,t,r){var i=0,n=0;i=(1&e)<<5|e>>>27;for(var a=23;a>=15;a-=4)i<<=6,i|=e>>>a&63;for(a=11;a>=3;a-=4)n|=e>>>a&63,n<<=6;n|=(31&e)<<1|e>>>31,t[r+0]=i>>>0,t[r+1]=n>>>0};var n=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];r.substitute=function(e,t){for(var r=0,i=0;i<4;i++){r<<=4,r|=n[64*i+(e>>>18-6*i&63)]}for(i=0;i<4;i++){r<<=4,r|=n[256+64*i+(t>>>18-6*i&63)]}return r>>>0};var a=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];r.permute=function(e){for(var t=0,r=0;r<a.length;r++)t<<=1,t|=e>>>a[r]&1;return t>>>0},r.padSplit=function(e,t,r){for(var i=e.toString(2);i.length<t;)i="0"+i;for(var n=[],a=0;a<t;a+=r)n.push(i.slice(a,a+r));return n.join(" ")}},{}],92:[function(e,t,r){(function(t){var i=e("./lib/generatePrime"),n=e("./lib/primes.json"),a=e("./lib/dh");var o={binary:!0,hex:!0,base64:!0};r.DiffieHellmanGroup=r.createDiffieHellmanGroup=r.getDiffieHellman=function(e){var r=new t(n[e].prime,"hex"),i=new t(n[e].gen,"hex");return new a(r,i)},r.createDiffieHellman=r.DiffieHellman=function e(r,n,s,f){return t.isBuffer(n)||void 0===o[n]?e(r,"binary",n,s):(n=n||"binary",f=f||"binary",s=s||new t([2]),t.isBuffer(s)||(s=new t(s,f)),"number"==typeof r?new a(i(r,s),s,!0):(t.isBuffer(r)||(r=new t(r,n)),new a(r,s,!0)))}}).call(this,e("buffer").Buffer)},{"./lib/dh":93,"./lib/generatePrime":94,"./lib/primes.json":95,buffer:3}],93:[function(e,t,r){(function(r){var i=e("bn.js"),n=new(e("miller-rabin")),a=new i(24),o=new i(11),s=new i(10),f=new i(3),h=new i(7),u=e("./generatePrime"),c=e("randombytes");function d(e,t){return t=t||"utf8",r.isBuffer(e)||(e=new r(e,t)),this._pub=new i(e),this}function l(e,t){return t=t||"utf8",r.isBuffer(e)||(e=new r(e,t)),this._priv=new i(e),this}t.exports=b;var p={};function b(e,t,r){this.setGenerator(t),this.__prime=new i(e),this._prime=i.mont(this.__prime),this._primeLen=e.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,r?(this.setPublicKey=d,this.setPrivateKey=l):this._primeCode=8}function m(e,t){var i=new r(e.toArray());return t?i.toString(t):i}Object.defineProperty(b.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!=typeof this._primeCode&&(this._primeCode=function(e,t){var r=t.toString("hex"),i=[r,e.toString(16)].join("_");if(i in p)return p[i];var c,d=0;if(e.isEven()||!u.simpleSieve||!u.fermatTest(e)||!n.test(e))return d+=1,d+="02"===r||"05"===r?8:4,p[i]=d,d;switch(n.test(e.shrn(1))||(d+=2),r){case"02":e.mod(a).cmp(o)&&(d+=8);break;case"05":(c=e.mod(s)).cmp(f)&&c.cmp(h)&&(d+=8);break;default:d+=4}return p[i]=d,d}(this.__prime,this.__gen)),this._primeCode}}),b.prototype.generateKeys=function(){return this._priv||(this._priv=new i(c(this._primeLen))),this._pub=this._gen.toRed(this._prime).redPow(this._priv).fromRed(),this.getPublicKey()},b.prototype.computeSecret=function(e){var t=(e=(e=new i(e)).toRed(this._prime)).redPow(this._priv).fromRed(),n=new r(t.toArray()),a=this.getPrime();if(n.length<a.length){var o=new r(a.length-n.length);o.fill(0),n=r.concat([o,n])}return n},b.prototype.getPublicKey=function(e){return m(this._pub,e)},b.prototype.getPrivateKey=function(e){return m(this._priv,e)},b.prototype.getPrime=function(e){return m(this.__prime,e)},b.prototype.getGenerator=function(e){return m(this._gen,e)},b.prototype.setGenerator=function(e,t){return t=t||"utf8",r.isBuffer(e)||(e=new r(e,t)),this.__gen=e,this._gen=new i(e),this}}).call(this,e("buffer").Buffer)},{"./generatePrime":94,"bn.js":96,buffer:3,"miller-rabin":131,randombytes:152}],94:[function(e,t,r){var i=e("randombytes");t.exports=g,g.simpleSieve=m,g.fermatTest=y;var n=e("bn.js"),a=new n(24),o=new(e("miller-rabin")),s=new n(1),f=new n(2),h=new n(5),u=(new n(16),new n(8),new n(10)),c=new n(3),d=(new n(7),new n(11)),l=new n(4),p=(new n(12),null);function b(){if(null!==p)return p;var e=[];e[0]=2;for(var t=1,r=3;r<1048576;r+=2){for(var i=Math.ceil(Math.sqrt(r)),n=0;n<t&&e[n]<=i&&r%e[n]!=0;n++);t!==n&&e[n]<=i||(e[t++]=r)}return p=e,e}function m(e){for(var t=b(),r=0;r<t.length;r++)if(0===e.modn(t[r]))return 0===e.cmpn(t[r]);return!0}function y(e){var t=n.mont(e);return 0===f.toRed(t).redPow(e.subn(1)).fromRed().cmpn(1)}function g(e,t){if(e<16)return new n(2===t||5===t?[140,123]:[140,39]);var r,p;for(t=new n(t);;){for(r=new n(i(Math.ceil(e/8)));r.bitLength()>e;)r.ishrn(1);if(r.isEven()&&r.iadd(s),r.testn(1)||r.iadd(f),t.cmp(f)){if(!t.cmp(h))for(;r.mod(u).cmp(c);)r.iadd(l)}else for(;r.mod(a).cmp(d);)r.iadd(l);if(m(p=r.shrn(1))&&m(r)&&y(p)&&y(r)&&o.test(p)&&o.test(r))return r}}},{"bn.js":96,"miller-rabin":131,randombytes:152}],95:[function(e,t,r){t.exports={modp1:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},modp2:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},modp5:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},modp14:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca18217c32905e462e36ce3be39e772c180e86039b2783a2ec07a28fb5c55df06f4c52c9de2bcbf6955817183995497cea956ae515d2261898fa051015728e5a8aacaa68ffffffffffffffff"},modp15:{gen:"02",prime:"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"},modp16:{gen:"02",prime:"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"},modp17:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca18217c32905e462e36ce3be39e772c180e86039b2783a2ec07a28fb5c55df06f4c52c9de2bcbf6955817183995497cea956ae515d2261898fa051015728e5a8aaac42dad33170d04507a33a85521abdf1cba64ecfb850458dbef0a8aea71575d060c7db3970f85a6e1e4c7abf5ae8cdb0933d71e8c94e04a25619dcee3d2261ad2ee6bf12ffa06d98a0864d87602733ec86a64521f2b18177b200cbbe117577a615d6c770988c0bad946e208e24fa074e5ab3143db5bfce0fd108e4b82d120a92108011a723c12a787e6d788719a10bdba5b2699c327186af4e23c1a946834b6150bda2583e9ca2ad44ce8dbbbc2db04de8ef92e8efc141fbecaa6287c59474e6bc05d99b2964fa090c3a2233ba186515be7ed1f612970cee2d7afb81bdd762170481cd0069127d5b05aa993b4ea988d8fddc186ffb7dc90a6c08f4df435c93402849236c3fab4d27c7026c1d4dcb2602646dec9751e763dba37bdf8ff9406ad9e530ee5db382f413001aeb06a53ed9027d831179727b0865a8918da3edbebcf9b14ed44ce6cbaced4bb1bdb7f1447e6cc254b332051512bd7af426fb8f401378cd2bf5983ca01c64b92ecf032ea15d1721d03f482d7ce6e74fef6d55e702f46980c82b5a84031900b1c9e59e7c97fbec7e8f323a97a7e36cc88be0f1d45b7ff585ac54bd407b22b4154aacc8f6d7ebf48e1d814cc5ed20f8037e0a79715eef29be32806a1d58bb7c5da76f550aa3d8a1fbff0eb19ccb1a313d55cda56c9ec2ef29632387fe8d76e3c0468043e8f663f4860ee12bf2d5b0b7474d6e694f91e6dcc4024ffffffffffffffff"},modp18:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca18217c32905e462e36ce3be39e772c180e86039b2783a2ec07a28fb5c55df06f4c52c9de2bcbf6955817183995497cea956ae515d2261898fa051015728e5a8aaac42dad33170d04507a33a85521abdf1cba64ecfb850458dbef0a8aea71575d060c7db3970f85a6e1e4c7abf5ae8cdb0933d71e8c94e04a25619dcee3d2261ad2ee6bf12ffa06d98a0864d87602733ec86a64521f2b18177b200cbbe117577a615d6c770988c0bad946e208e24fa074e5ab3143db5bfce0fd108e4b82d120a92108011a723c12a787e6d788719a10bdba5b2699c327186af4e23c1a946834b6150bda2583e9ca2ad44ce8dbbbc2db04de8ef92e8efc141fbecaa6287c59474e6bc05d99b2964fa090c3a2233ba186515be7ed1f612970cee2d7afb81bdd762170481cd0069127d5b05aa993b4ea988d8fddc186ffb7dc90a6c08f4df435c93402849236c3fab4d27c7026c1d4dcb2602646dec9751e763dba37bdf8ff9406ad9e530ee5db382f413001aeb06a53ed9027d831179727b0865a8918da3edbebcf9b14ed44ce6cbaced4bb1bdb7f1447e6cc254b332051512bd7af426fb8f401378cd2bf5983ca01c64b92ecf032ea15d1721d03f482d7ce6e74fef6d55e702f46980c82b5a84031900b1c9e59e7c97fbec7e8f323a97a7e36cc88be0f1d45b7ff585ac54bd407b22b4154aacc8f6d7ebf48e1d814cc5ed20f8037e0a79715eef29be32806a1d58bb7c5da76f550aa3d8a1fbff0eb19ccb1a313d55cda56c9ec2ef29632387fe8d76e3c0468043e8f663f4860ee12bf2d5b0b7474d6e694f91e6dbe115974a3926f12fee5e438777cb6a932df8cd8bec4d073b931ba3bc832b68d9dd300741fa7bf8afc47ed2576f6936ba424663aab639c5ae4f5683423b4742bf1c978238f16cbe39d652de3fdb8befc848ad922222e04a4037c0713eb57a81a23f0c73473fc646cea306b4bcbc8862f8385ddfa9d4b7fa2c087e879683303ed5bdd3a062b3cf5b3a278a66d2a13f83f44f82ddf310ee074ab6a364597e899a0255dc164f31cc50846851df9ab48195ded7ea1b1d510bd7ee74d73faf36bc31ecfa268359046f4eb879f924009438b481c6cd7889a002ed5ee382bc9190da6fc026e479558e4475677e9aa9e3050e2765694dfc81f56e880b96e7160c980dd98edd3dfffffffffffffffff"}}},{}],96:[function(e,t,r){arguments[4][47][0].apply(r,arguments)},{buffer:2,dup:47}],97:[function(e,t,r){"use strict";var i=r;i.version=e("../package.json").version,i.utils=e("./elliptic/utils"),i.rand=e("brorand"),i.curve=e("./elliptic/curve"),i.curves=e("./elliptic/curves"),i.ec=e("./elliptic/ec"),i.eddsa=e("./elliptic/eddsa")},{"../package.json":113,"./elliptic/curve":100,"./elliptic/curves":103,"./elliptic/ec":104,"./elliptic/eddsa":107,"./elliptic/utils":111,brorand:49}],98:[function(e,t,r){"use strict";var i=e("bn.js"),n=e("../utils"),a=n.getNAF,o=n.getJSF,s=n.assert;function f(e,t){this.type=e,this.p=new i(t.p,16),this.red=t.prime?i.red(t.prime):i.mont(this.p),this.zero=new i(0).toRed(this.red),this.one=new i(1).toRed(this.red),this.two=new i(2).toRed(this.red),this.n=t.n&&new i(t.n,16),this.g=t.g&&this.pointFromJSON(t.g,t.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function h(e,t){this.curve=e,this.type=t,this.precomputed=null}t.exports=f,f.prototype.point=function(){throw new Error("Not implemented")},f.prototype.validate=function(){throw new Error("Not implemented")},f.prototype._fixedNafMul=function(e,t){s(e.precomputed);var r=e._getDoubles(),i=a(t,1,this._bitLength),n=(1<<r.step+1)-(r.step%2==0?2:1);n/=3;for(var o=[],f=0;f<i.length;f+=r.step){var h=0;for(t=f+r.step-1;t>=f;t--)h=(h<<1)+i[t];o.push(h)}for(var u=this.jpoint(null,null,null),c=this.jpoint(null,null,null),d=n;d>0;d--){for(f=0;f<o.length;f++){(h=o[f])===d?c=c.mixedAdd(r.points[f]):h===-d&&(c=c.mixedAdd(r.points[f].neg()))}u=u.add(c)}return u.toP()},f.prototype._wnafMul=function(e,t){var r=4,i=e._getNAFPoints(r);r=i.wnd;for(var n=i.points,o=a(t,r,this._bitLength),f=this.jpoint(null,null,null),h=o.length-1;h>=0;h--){for(t=0;h>=0&&0===o[h];h--)t++;if(h>=0&&t++,f=f.dblp(t),h<0)break;var u=o[h];s(0!==u),f="affine"===e.type?u>0?f.mixedAdd(n[u-1>>1]):f.mixedAdd(n[-u-1>>1].neg()):u>0?f.add(n[u-1>>1]):f.add(n[-u-1>>1].neg())}return"affine"===e.type?f.toP():f},f.prototype._wnafMulAdd=function(e,t,r,i,n){for(var s=this._wnafT1,f=this._wnafT2,h=this._wnafT3,u=0,c=0;c<i;c++){var d=(k=t[c])._getNAFPoints(e);s[c]=d.wnd,f[c]=d.points}for(c=i-1;c>=1;c-=2){var l=c-1,p=c;if(1===s[l]&&1===s[p]){var b=[t[l],null,null,t[p]];0===t[l].y.cmp(t[p].y)?(b[1]=t[l].add(t[p]),b[2]=t[l].toJ().mixedAdd(t[p].neg())):0===t[l].y.cmp(t[p].y.redNeg())?(b[1]=t[l].toJ().mixedAdd(t[p]),b[2]=t[l].add(t[p].neg())):(b[1]=t[l].toJ().mixedAdd(t[p]),b[2]=t[l].toJ().mixedAdd(t[p].neg()));var m=[-3,-1,-5,-7,0,7,5,1,3],y=o(r[l],r[p]);u=Math.max(y[0].length,u),h[l]=new Array(u),h[p]=new Array(u);for(var g=0;g<u;g++){var v=0|y[0][g],w=0|y[1][g];h[l][g]=m[3*(v+1)+(w+1)],h[p][g]=0,f[l]=b}}else h[l]=a(r[l],s[l],this._bitLength),h[p]=a(r[p],s[p],this._bitLength),u=Math.max(h[l].length,u),u=Math.max(h[p].length,u)}var _=this.jpoint(null,null,null),M=this._wnafT4;for(c=u;c>=0;c--){for(var S=0;c>=0;){var E=!0;for(g=0;g<i;g++)M[g]=0|h[g][c],0!==M[g]&&(E=!1);if(!E)break;S++,c--}if(c>=0&&S++,_=_.dblp(S),c<0)break;for(g=0;g<i;g++){var k,A=M[g];0!==A&&(A>0?k=f[g][A-1>>1]:A<0&&(k=f[g][-A-1>>1].neg()),_="affine"===k.type?_.mixedAdd(k):_.add(k))}}for(c=0;c<i;c++)f[c]=null;return n?_:_.toP()},f.BasePoint=h,h.prototype.eq=function(){throw new Error("Not implemented")},h.prototype.validate=function(){return this.curve.validate(this)},f.prototype.decodePoint=function(e,t){e=n.toArray(e,t);var r=this.p.byteLength();if((4===e[0]||6===e[0]||7===e[0])&&e.length-1==2*r)return 6===e[0]?s(e[e.length-1]%2==0):7===e[0]&&s(e[e.length-1]%2==1),this.point(e.slice(1,1+r),e.slice(1+r,1+2*r));if((2===e[0]||3===e[0])&&e.length-1===r)return this.pointFromX(e.slice(1,1+r),3===e[0]);throw new Error("Unknown point format")},h.prototype.encodeCompressed=function(e){return this.encode(e,!0)},h.prototype._encode=function(e){var t=this.curve.p.byteLength(),r=this.getX().toArray("be",t);return e?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",t))},h.prototype.encode=function(e,t){return n.encode(this._encode(t),e)},h.prototype.precompute=function(e){if(this.precomputed)return this;var t={doubles:null,naf:null,beta:null};return t.naf=this._getNAFPoints(8),t.doubles=this._getDoubles(4,e),t.beta=this._getBeta(),this.precomputed=t,this},h.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var t=this.precomputed.doubles;return!!t&&t.points.length>=Math.ceil((e.bitLength()+1)/t.step)},h.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],i=this,n=0;n<t;n+=e){for(var a=0;a<e;a++)i=i.dbl();r.push(i)}return{step:e,points:r}},h.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var t=[this],r=(1<<e)-1,i=1===r?null:this.dbl(),n=1;n<r;n++)t[n]=t[n-1].add(i);return{wnd:e,points:t}},h.prototype._getBeta=function(){return null},h.prototype.dblp=function(e){for(var t=this,r=0;r<e;r++)t=t.dbl();return t}},{"../utils":111,"bn.js":112}],99:[function(e,t,r){"use strict";var i=e("../utils"),n=e("bn.js"),a=e("inherits"),o=e("./base"),s=i.assert;function f(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,o.call(this,"edwards",e),this.a=new n(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new n(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new n(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),s(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|e.c)}function h(e,t,r,i,a){o.BasePoint.call(this,e,"projective"),null===t&&null===r&&null===i?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new n(t,16),this.y=new n(r,16),this.z=i?new n(i,16):this.curve.one,this.t=a&&new n(a,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()))))}a(f,o),t.exports=f,f.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)},f.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)},f.prototype.jpoint=function(e,t,r,i){return this.point(e,t,r,i)},f.prototype.pointFromX=function(e,t){(e=new n(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),i=this.c2.redSub(this.a.redMul(r)),a=this.one.redSub(this.c2.redMul(this.d).redMul(r)),o=i.redMul(a.redInvm()),s=o.redSqrt();if(0!==s.redSqr().redSub(o).cmp(this.zero))throw new Error("invalid point");var f=s.fromRed().isOdd();return(t&&!f||!t&&f)&&(s=s.redNeg()),this.point(e,s)},f.prototype.pointFromY=function(e,t){(e=new n(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),i=r.redSub(this.c2),a=r.redMul(this.d).redMul(this.c2).redSub(this.a),o=i.redMul(a.redInvm());if(0===o.cmp(this.zero)){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var s=o.redSqrt();if(0!==s.redSqr().redSub(o).cmp(this.zero))throw new Error("invalid point");return s.fromRed().isOdd()!==t&&(s=s.redNeg()),this.point(s,e)},f.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),r=e.y.redSqr(),i=t.redMul(this.a).redAdd(r),n=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(r)));return 0===i.cmp(n)},a(h,o.BasePoint),f.prototype.pointFromJSON=function(e){return h.fromJSON(this,e)},f.prototype.point=function(e,t,r,i){return new h(this,e,t,r,i)},h.fromJSON=function(e,t){return new h(e,t[0],t[1],t[2])},h.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},h.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},h.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var i=this.curve._mulA(e),n=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),a=i.redAdd(t),o=a.redSub(r),s=i.redSub(t),f=n.redMul(o),h=a.redMul(s),u=n.redMul(s),c=o.redMul(a);return this.curve.point(f,h,c,u)},h.prototype._projDbl=function(){var e,t,r,i=this.x.redAdd(this.y).redSqr(),n=this.x.redSqr(),a=this.y.redSqr();if(this.curve.twisted){var o=(h=this.curve._mulA(n)).redAdd(a);if(this.zOne)e=i.redSub(n).redSub(a).redMul(o.redSub(this.curve.two)),t=o.redMul(h.redSub(a)),r=o.redSqr().redSub(o).redSub(o);else{var s=this.z.redSqr(),f=o.redSub(s).redISub(s);e=i.redSub(n).redISub(a).redMul(f),t=o.redMul(h.redSub(a)),r=o.redMul(f)}}else{var h=n.redAdd(a);s=this.curve._mulC(this.z).redSqr(),f=h.redSub(s).redSub(s);e=this.curve._mulC(i.redISub(h)).redMul(f),t=this.curve._mulC(h).redMul(n.redISub(a)),r=h.redMul(f)}return this.curve.point(e,t,r)},h.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},h.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),r=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),i=this.t.redMul(this.curve.dd).redMul(e.t),n=this.z.redMul(e.z.redAdd(e.z)),a=r.redSub(t),o=n.redSub(i),s=n.redAdd(i),f=r.redAdd(t),h=a.redMul(o),u=s.redMul(f),c=a.redMul(f),d=o.redMul(s);return this.curve.point(h,u,d,c)},h.prototype._projAdd=function(e){var t,r,i=this.z.redMul(e.z),n=i.redSqr(),a=this.x.redMul(e.x),o=this.y.redMul(e.y),s=this.curve.d.redMul(a).redMul(o),f=n.redSub(s),h=n.redAdd(s),u=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(a).redISub(o),c=i.redMul(f).redMul(u);return this.curve.twisted?(t=i.redMul(h).redMul(o.redSub(this.curve._mulA(a))),r=f.redMul(h)):(t=i.redMul(h).redMul(o.redSub(a)),r=this.curve._mulC(f).redMul(h)),this.curve.point(c,t,r)},h.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},h.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)},h.prototype.mulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!1)},h.prototype.jmulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!0)},h.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();return 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,this},h.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},h.prototype.getX=function(){return this.normalize(),this.x.fromRed()},h.prototype.getY=function(){return this.normalize(),this.y.fromRed()},h.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())},h.prototype.eqXToP=function(e){var t=e.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(t))return!0;for(var r=e.clone(),i=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(t.redIAdd(i),0===this.x.cmp(t))return!0}},h.prototype.toP=h.prototype.normalize,h.prototype.mixedAdd=h.prototype.add},{"../utils":111,"./base":98,"bn.js":112,inherits:129}],100:[function(e,t,r){"use strict";var i=r;i.base=e("./base"),i.short=e("./short"),i.mont=e("./mont"),i.edwards=e("./edwards")},{"./base":98,"./edwards":99,"./mont":101,"./short":102}],101:[function(e,t,r){"use strict";var i=e("bn.js"),n=e("inherits"),a=e("./base"),o=e("../utils");function s(e){a.call(this,"mont",e),this.a=new i(e.a,16).toRed(this.red),this.b=new i(e.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function f(e,t,r){a.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(t,16),this.z=new i(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}n(s,a),t.exports=s,s.prototype.validate=function(e){var t=e.normalize().x,r=t.redSqr(),i=r.redMul(t).redAdd(r.redMul(this.a)).redAdd(t);return 0===i.redSqrt().redSqr().cmp(i)},n(f,a.BasePoint),s.prototype.decodePoint=function(e,t){return this.point(o.toArray(e,t),1)},s.prototype.point=function(e,t){return new f(this,e,t)},s.prototype.pointFromJSON=function(e){return f.fromJSON(this,e)},f.prototype.precompute=function(){},f.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},f.fromJSON=function(e,t){return new f(e,t[0],t[1]||e.one)},f.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},f.prototype.dbl=function(){var e=this.x.redAdd(this.z).redSqr(),t=this.x.redSub(this.z).redSqr(),r=e.redSub(t),i=e.redMul(t),n=r.redMul(t.redAdd(this.curve.a24.redMul(r)));return this.curve.point(i,n)},f.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},f.prototype.diffAdd=function(e,t){var r=this.x.redAdd(this.z),i=this.x.redSub(this.z),n=e.x.redAdd(e.z),a=e.x.redSub(e.z).redMul(r),o=n.redMul(i),s=t.z.redMul(a.redAdd(o).redSqr()),f=t.x.redMul(a.redISub(o).redSqr());return this.curve.point(s,f)},f.prototype.mul=function(e){for(var t=e.clone(),r=this,i=this.curve.point(null,null),n=[];0!==t.cmpn(0);t.iushrn(1))n.push(t.andln(1));for(var a=n.length-1;a>=0;a--)0===n[a]?(r=r.diffAdd(i,this),i=i.dbl()):(i=r.diffAdd(i,this),r=r.dbl());return i},f.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},f.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},f.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},f.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},f.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../utils":111,"./base":98,"bn.js":112,inherits:129}],102:[function(e,t,r){"use strict";var i=e("../utils"),n=e("bn.js"),a=e("inherits"),o=e("./base"),s=i.assert;function f(e){o.call(this,"short",e),this.a=new n(e.a,16).toRed(this.red),this.b=new n(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function h(e,t,r,i){o.BasePoint.call(this,e,"affine"),null===t&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new n(t,16),this.y=new n(r,16),i&&(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)}function u(e,t,r,i){o.BasePoint.call(this,e,"jacobian"),null===t&&null===r&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new n(0)):(this.x=new n(t,16),this.y=new n(r,16),this.z=new n(i,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}a(f,o),t.exports=f,f.prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,r;if(e.beta)t=new n(e.beta,16).toRed(this.red);else{var i=this._getEndoRoots(this.p);t=(t=i[0].cmp(i[1])<0?i[0]:i[1]).toRed(this.red)}if(e.lambda)r=new n(e.lambda,16);else{var a=this._getEndoRoots(this.n);0===this.g.mul(a[0]).x.cmp(this.g.x.redMul(t))?r=a[0]:(r=a[1],s(0===this.g.mul(r).x.cmp(this.g.x.redMul(t))))}return{beta:t,lambda:r,basis:e.basis?e.basis.map(function(e){return{a:new n(e.a,16),b:new n(e.b,16)}}):this._getEndoBasis(r)}}},f.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:n.mont(e),r=new n(2).toRed(t).redInvm(),i=r.redNeg(),a=new n(3).toRed(t).redNeg().redSqrt().redMul(r);return[i.redAdd(a).fromRed(),i.redSub(a).fromRed()]},f.prototype._getEndoBasis=function(e){for(var t,r,i,a,o,s,f,h,u,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),d=e,l=this.n.clone(),p=new n(1),b=new n(0),m=new n(0),y=new n(1),g=0;0!==d.cmpn(0);){var v=l.div(d);h=l.sub(v.mul(d)),u=m.sub(v.mul(p));var w=y.sub(v.mul(b));if(!i&&h.cmp(c)<0)t=f.neg(),r=p,i=h.neg(),a=u;else if(i&&2==++g)break;f=h,l=d,d=h,m=p,p=u,y=b,b=w}o=h.neg(),s=u;var _=i.sqr().add(a.sqr());return o.sqr().add(s.sqr()).cmp(_)>=0&&(o=t,s=r),i.negative&&(i=i.neg(),a=a.neg()),o.negative&&(o=o.neg(),s=s.neg()),[{a:i,b:a},{a:o,b:s}]},f.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],i=t[1],n=i.b.mul(e).divRound(this.n),a=r.b.neg().mul(e).divRound(this.n),o=n.mul(r.a),s=a.mul(i.a),f=n.mul(r.b),h=a.mul(i.b);return{k1:e.sub(o).sub(s),k2:f.add(h).neg()}},f.prototype.pointFromX=function(e,t){(e=new n(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),i=r.redSqrt();if(0!==i.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var a=i.fromRed().isOdd();return(t&&!a||!t&&a)&&(i=i.redNeg()),this.point(e,i)},f.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,i=this.a.redMul(t),n=t.redSqr().redMul(t).redIAdd(i).redIAdd(this.b);return 0===r.redSqr().redISub(n).cmpn(0)},f.prototype._endoWnafMulAdd=function(e,t,r){for(var i=this._endoWnafT1,n=this._endoWnafT2,a=0;a<e.length;a++){var o=this._endoSplit(t[a]),s=e[a],f=s._getBeta();o.k1.negative&&(o.k1.ineg(),s=s.neg(!0)),o.k2.negative&&(o.k2.ineg(),f=f.neg(!0)),i[2*a]=s,i[2*a+1]=f,n[2*a]=o.k1,n[2*a+1]=o.k2}for(var h=this._wnafMulAdd(1,i,n,2*a,r),u=0;u<2*a;u++)i[u]=null,n[u]=null;return h},a(h,o.BasePoint),f.prototype.point=function(e,t,r){return new h(this,e,t,r)},f.prototype.pointFromJSON=function(e,t){return h.fromJSON(this,e,t)},h.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var r=this.curve,i=function(e){return r.point(e.x.redMul(r.endo.beta),e.y)};e.beta=t,t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(i)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(i)}}}return t}},h.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},h.fromJSON=function(e,t,r){"string"==typeof t&&(t=JSON.parse(t));var i=e.point(t[0],t[1],r);if(!t[2])return i;function n(t){return e.point(t[0],t[1],r)}var a=t[2];return i.precomputed={beta:null,doubles:a.doubles&&{step:a.doubles.step,points:[i].concat(a.doubles.points.map(n))},naf:a.naf&&{wnd:a.naf.wnd,points:[i].concat(a.naf.points.map(n))}},i},h.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},h.prototype.isInfinity=function(){return this.inf},h.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),i=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,i)},h.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),i=e.redInvm(),n=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(i),a=n.redSqr().redISub(this.x.redAdd(this.x)),o=n.redMul(this.x.redSub(a)).redISub(this.y);return this.curve.point(a,o)},h.prototype.getX=function(){return this.x.fromRed()},h.prototype.getY=function(){return this.y.fromRed()},h.prototype.mul=function(e){return e=new n(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},h.prototype.mulAdd=function(e,t,r){var i=[this,t],n=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n):this.curve._wnafMulAdd(1,i,n,2)},h.prototype.jmulAdd=function(e,t,r){var i=[this,t],n=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n,!0):this.curve._wnafMulAdd(1,i,n,2,!0)},h.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},h.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,i=function(e){return e.neg()};t.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(i)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(i)}}}return t},h.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},a(u,o.BasePoint),f.prototype.jpoint=function(e,t,r){return new u(this,e,t,r)},u.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),i=this.y.redMul(t).redMul(e);return this.curve.point(r,i)},u.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},u.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),i=this.x.redMul(t),n=e.x.redMul(r),a=this.y.redMul(t.redMul(e.z)),o=e.y.redMul(r.redMul(this.z)),s=i.redSub(n),f=a.redSub(o);if(0===s.cmpn(0))return 0!==f.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=s.redSqr(),u=h.redMul(s),c=i.redMul(h),d=f.redSqr().redIAdd(u).redISub(c).redISub(c),l=f.redMul(c.redISub(d)).redISub(a.redMul(u)),p=this.z.redMul(e.z).redMul(s);return this.curve.jpoint(d,l,p)},u.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,i=e.x.redMul(t),n=this.y,a=e.y.redMul(t).redMul(this.z),o=r.redSub(i),s=n.redSub(a);if(0===o.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var f=o.redSqr(),h=f.redMul(o),u=r.redMul(f),c=s.redSqr().redIAdd(h).redISub(u).redISub(u),d=s.redMul(u.redISub(c)).redISub(n.redMul(h)),l=this.z.redMul(o);return this.curve.jpoint(c,d,l)},u.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var t=this,r=0;r<e;r++)t=t.dbl();return t}var i=this.curve.a,n=this.curve.tinv,a=this.x,o=this.y,s=this.z,f=s.redSqr().redSqr(),h=o.redAdd(o);for(r=0;r<e;r++){var u=a.redSqr(),c=h.redSqr(),d=c.redSqr(),l=u.redAdd(u).redIAdd(u).redIAdd(i.redMul(f)),p=a.redMul(c),b=l.redSqr().redISub(p.redAdd(p)),m=p.redISub(b),y=l.redMul(m);y=y.redIAdd(y).redISub(d);var g=h.redMul(s);r+1<e&&(f=f.redMul(d)),a=b,s=g,h=y}return this.curve.jpoint(a,h.redMul(n),s)},u.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},u.prototype._zeroDbl=function(){var e,t,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),a=n.redSqr(),o=this.x.redAdd(n).redSqr().redISub(i).redISub(a);o=o.redIAdd(o);var s=i.redAdd(i).redIAdd(i),f=s.redSqr().redISub(o).redISub(o),h=a.redIAdd(a);h=(h=h.redIAdd(h)).redIAdd(h),e=f,t=s.redMul(o.redISub(f)).redISub(h),r=this.y.redAdd(this.y)}else{var u=this.x.redSqr(),c=this.y.redSqr(),d=c.redSqr(),l=this.x.redAdd(c).redSqr().redISub(u).redISub(d);l=l.redIAdd(l);var p=u.redAdd(u).redIAdd(u),b=p.redSqr(),m=d.redIAdd(d);m=(m=m.redIAdd(m)).redIAdd(m),e=b.redISub(l).redISub(l),t=p.redMul(l.redISub(e)).redISub(m),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(e,t,r)},u.prototype._threeDbl=function(){var e,t,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),a=n.redSqr(),o=this.x.redAdd(n).redSqr().redISub(i).redISub(a);o=o.redIAdd(o);var s=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),f=s.redSqr().redISub(o).redISub(o);e=f;var h=a.redIAdd(a);h=(h=h.redIAdd(h)).redIAdd(h),t=s.redMul(o.redISub(f)).redISub(h),r=this.y.redAdd(this.y)}else{var u=this.z.redSqr(),c=this.y.redSqr(),d=this.x.redMul(c),l=this.x.redSub(u).redMul(this.x.redAdd(u));l=l.redAdd(l).redIAdd(l);var p=d.redIAdd(d),b=(p=p.redIAdd(p)).redAdd(p);e=l.redSqr().redISub(b),r=this.y.redAdd(this.z).redSqr().redISub(c).redISub(u);var m=c.redSqr();m=(m=(m=m.redIAdd(m)).redIAdd(m)).redIAdd(m),t=l.redMul(p.redISub(e)).redISub(m)}return this.curve.jpoint(e,t,r)},u.prototype._dbl=function(){var e=this.curve.a,t=this.x,r=this.y,i=this.z,n=i.redSqr().redSqr(),a=t.redSqr(),o=r.redSqr(),s=a.redAdd(a).redIAdd(a).redIAdd(e.redMul(n)),f=t.redAdd(t),h=(f=f.redIAdd(f)).redMul(o),u=s.redSqr().redISub(h.redAdd(h)),c=h.redISub(u),d=o.redSqr();d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var l=s.redMul(c).redISub(d),p=r.redAdd(r).redMul(i);return this.curve.jpoint(u,l,p)},u.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr(),i=t.redSqr(),n=e.redAdd(e).redIAdd(e),a=n.redSqr(),o=this.x.redAdd(t).redSqr().redISub(e).redISub(i),s=(o=(o=(o=o.redIAdd(o)).redAdd(o).redIAdd(o)).redISub(a)).redSqr(),f=i.redIAdd(i);f=(f=(f=f.redIAdd(f)).redIAdd(f)).redIAdd(f);var h=n.redIAdd(o).redSqr().redISub(a).redISub(s).redISub(f),u=t.redMul(h);u=(u=u.redIAdd(u)).redIAdd(u);var c=this.x.redMul(s).redISub(u);c=(c=c.redIAdd(c)).redIAdd(c);var d=this.y.redMul(h.redMul(f.redISub(h)).redISub(o.redMul(s)));d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var l=this.z.redAdd(o).redSqr().redISub(r).redISub(s);return this.curve.jpoint(c,d,l)},u.prototype.mul=function(e,t){return e=new n(e,t),this.curve._wnafMul(this,e)},u.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),r=e.z.redSqr();if(0!==this.x.redMul(r).redISub(e.x.redMul(t)).cmpn(0))return!1;var i=t.redMul(this.z),n=r.redMul(e.z);return 0===this.y.redMul(n).redISub(e.y.redMul(i)).cmpn(0)},u.prototype.eqXToP=function(e){var t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);if(0===this.x.cmp(r))return!0;for(var i=e.clone(),n=this.curve.redN.redMul(t);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(n),0===this.x.cmp(r))return!0}},u.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},u.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../utils":111,"./base":98,"bn.js":112,inherits:129}],103:[function(e,t,r){"use strict";var i,n=r,a=e("hash.js"),o=e("./curve"),s=e("./utils").assert;function f(e){"short"===e.type?this.curve=new o.short(e):"edwards"===e.type?this.curve=new o.edwards(e):this.curve=new o.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,s(this.g.validate(),"Invalid curve"),s(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function h(e,t){Object.defineProperty(n,e,{configurable:!0,enumerable:!0,get:function(){var r=new f(t);return Object.defineProperty(n,e,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=f,h("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:a.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),h("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:a.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),h("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:a.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),h("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:a.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"]}),h("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:a.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"]}),h("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:a.sha256,gRed:!1,g:["9"]}),h("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:a.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{i=e("./precomputed/secp256k1")}catch(e){i=void 0}h("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:a.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",i]})},{"./curve":100,"./precomputed/secp256k1":110,"./utils":111,"hash.js":116}],104:[function(e,t,r){"use strict";var i=e("bn.js"),n=e("hmac-drbg"),a=e("../utils"),o=e("../curves"),s=e("brorand"),f=a.assert,h=e("./key"),u=e("./signature");function c(e){if(!(this instanceof c))return new c(e);"string"==typeof e&&(f(o.hasOwnProperty(e),"Unknown curve "+e),e=o[e]),e instanceof o.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=c,c.prototype.keyPair=function(e){return new h(this,e)},c.prototype.keyFromPrivate=function(e,t){return h.fromPrivate(this,e,t)},c.prototype.keyFromPublic=function(e,t){return h.fromPublic(this,e,t)},c.prototype.genKeyPair=function(e){e||(e={});for(var t=new n({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||s(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),a=this.n.sub(new i(2));;){var o=new i(t.generate(r));if(!(o.cmp(a)>0))return o.iaddn(1),this.keyFromPrivate(o)}},c.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();return r>0&&(e=e.ushrn(r)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e},c.prototype.sign=function(e,t,r,a){"object"==typeof r&&(a=r,r=null),a||(a={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new i(e,16));for(var o=this.n.byteLength(),s=t.getPrivate().toArray("be",o),f=e.toArray("be",o),h=new n({hash:this.hash,entropy:s,nonce:f,pers:a.pers,persEnc:a.persEnc||"utf8"}),c=this.n.sub(new i(1)),d=0;;d++){var l=a.k?a.k(d):new i(h.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(c)>=0)){var p=this.g.mul(l);if(!p.isInfinity()){var b=p.getX(),m=b.umod(this.n);if(0!==m.cmpn(0)){var y=l.invm(this.n).mul(m.mul(t.getPrivate()).iadd(e));if(0!==(y=y.umod(this.n)).cmpn(0)){var g=(p.getY().isOdd()?1:0)|(0!==b.cmp(m)?2:0);return a.canonical&&y.cmp(this.nh)>0&&(y=this.n.sub(y),g^=1),new u({r:m,s:y,recoveryParam:g})}}}}}},c.prototype.verify=function(e,t,r,n){e=this._truncateToN(new i(e,16)),r=this.keyFromPublic(r,n);var a=(t=new u(t,"hex")).r,o=t.s;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;var s,f=o.invm(this.n),h=f.mul(e).umod(this.n),c=f.mul(a).umod(this.n);return this.curve._maxwellTrick?!(s=this.g.jmulAdd(h,r.getPublic(),c)).isInfinity()&&s.eqXToP(a):!(s=this.g.mulAdd(h,r.getPublic(),c)).isInfinity()&&0===s.getX().umod(this.n).cmp(a)},c.prototype.recoverPubKey=function(e,t,r,n){f((3&r)===r,"The recovery param is more than two bits"),t=new u(t,n);var a=this.n,o=new i(e),s=t.r,h=t.s,c=1&r,d=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&d)throw new Error("Unable to find sencond key candinate");s=d?this.curve.pointFromX(s.add(this.curve.n),c):this.curve.pointFromX(s,c);var l=t.r.invm(a),p=a.sub(o).mul(l).umod(a),b=h.mul(l).umod(a);return this.g.mulAdd(p,s,b)},c.prototype.getKeyRecoveryParam=function(e,t,r,i){if(null!==(t=new u(t,i)).recoveryParam)return t.recoveryParam;for(var n=0;n<4;n++){var a;try{a=this.recoverPubKey(e,t,n)}catch(e){continue}if(a.eq(r))return n}throw new Error("Unable to find valid recovery factor")}},{"../curves":103,"../utils":111,"./key":105,"./signature":106,"bn.js":112,brorand:49,"hmac-drbg":128}],105:[function(e,t,r){"use strict";var i=e("bn.js"),n=e("../utils").assert;function a(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=a,a.fromPublic=function(e,t,r){return t instanceof a?t:new a(e,{pub:t,pubEnc:r})},a.fromPrivate=function(e,t,r){return t instanceof a?t:new a(e,{priv:t,privEnc:r})},a.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},a.prototype.getPublic=function(e,t){return"string"==typeof e&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},a.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},a.prototype._importPrivate=function(e,t){this.priv=new i(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},a.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?n(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||n(e.x&&e.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},a.prototype.derive=function(e){return e.mul(this.priv).getX()},a.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},a.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},a.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},{"../utils":111,"bn.js":112}],106:[function(e,t,r){"use strict";var i=e("bn.js"),n=e("../utils"),a=n.assert;function o(e,t){if(e instanceof o)return e;this._importDER(e,t)||(a(e.r&&e.s,"Signature without r or s"),this.r=new i(e.r,16),this.s=new i(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function s(){this.place=0}function f(e,t){var r=e[t.place++];if(!(128&r))return r;for(var i=15&r,n=0,a=0,o=t.place;a<i;a++,o++)n<<=8,n|=e[o];return t.place=o,n}function h(e){for(var t=0,r=e.length-1;!e[t]&&!(128&e[t+1])&&t<r;)t++;return 0===t?e:e.slice(t)}function u(e,t){if(t<128)e.push(t);else{var r=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}t.exports=o,o.prototype._importDER=function(e,t){e=n.toArray(e,t);var r=new s;if(48!==e[r.place++])return!1;if(f(e,r)+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var a=f(e,r),o=e.slice(r.place,a+r.place);if(r.place+=a,2!==e[r.place++])return!1;var h=f(e,r);if(e.length!==h+r.place)return!1;var u=e.slice(r.place,h+r.place);return 0===o[0]&&128&o[1]&&(o=o.slice(1)),0===u[0]&&128&u[1]&&(u=u.slice(1)),this.r=new i(o),this.s=new i(u),this.recoveryParam=null,!0},o.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r)),t=h(t),r=h(r);!(r[0]||128&r[1]);)r=r.slice(1);var i=[2];u(i,t.length),(i=i.concat(t)).push(2),u(i,r.length);var a=i.concat(r),o=[48];return u(o,a.length),o=o.concat(a),n.encode(o,e)}},{"../utils":111,"bn.js":112}],107:[function(e,t,r){"use strict";var i=e("hash.js"),n=e("../curves"),a=e("../utils"),o=a.assert,s=a.parseBytes,f=e("./key"),h=e("./signature");function u(e){if(o("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof u))return new u(e);e=n[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=i.sha512}t.exports=u,u.prototype.sign=function(e,t){e=s(e);var r=this.keyFromSecret(t),i=this.hashInt(r.messagePrefix(),e),n=this.g.mul(i),a=this.encodePoint(n),o=this.hashInt(a,r.pubBytes(),e).mul(r.priv()),f=i.add(o).umod(this.curve.n);return this.makeSignature({R:n,S:f,Rencoded:a})},u.prototype.verify=function(e,t,r){e=s(e),t=this.makeSignature(t);var i=this.keyFromPublic(r),n=this.hashInt(t.Rencoded(),i.pubBytes(),e),a=this.g.mul(t.S());return t.R().add(i.pub().mul(n)).eq(a)},u.prototype.hashInt=function(){for(var e=this.hash(),t=0;t<arguments.length;t++)e.update(arguments[t]);return a.intFromLE(e.digest()).umod(this.curve.n)},u.prototype.keyFromPublic=function(e){return f.fromPublic(this,e)},u.prototype.keyFromSecret=function(e){return f.fromSecret(this,e)},u.prototype.makeSignature=function(e){return e instanceof h?e:new h(this,e)},u.prototype.encodePoint=function(e){var t=e.getY().toArray("le",this.encodingLength);return t[this.encodingLength-1]|=e.getX().isOdd()?128:0,t},u.prototype.decodePoint=function(e){var t=(e=a.parseBytes(e)).length-1,r=e.slice(0,t).concat(-129&e[t]),i=0!=(128&e[t]),n=a.intFromLE(r);return this.curve.pointFromY(n,i)},u.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)},u.prototype.decodeInt=function(e){return a.intFromLE(e)},u.prototype.isPoint=function(e){return e instanceof this.pointClass}},{"../curves":103,"../utils":111,"./key":108,"./signature":109,"hash.js":116}],108:[function(e,t,r){"use strict";var i=e("../utils"),n=i.assert,a=i.parseBytes,o=i.cachedProperty;function s(e,t){this.eddsa=e,this._secret=a(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=a(t.pub)}s.fromPublic=function(e,t){return t instanceof s?t:new s(e,{pub:t})},s.fromSecret=function(e,t){return t instanceof s?t:new s(e,{secret:t})},s.prototype.secret=function(){return this._secret},o(s,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),o(s,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),o(s,"privBytes",function(){var e=this.eddsa,t=this.hash(),r=e.encodingLength-1,i=t.slice(0,e.encodingLength);return i[0]&=248,i[r]&=127,i[r]|=64,i}),o(s,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),o(s,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),o(s,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),s.prototype.sign=function(e){return n(this._secret,"KeyPair can only verify"),this.eddsa.sign(e,this)},s.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)},s.prototype.getSecret=function(e){return n(this._secret,"KeyPair is public only"),i.encode(this.secret(),e)},s.prototype.getPublic=function(e){return i.encode(this.pubBytes(),e)},t.exports=s},{"../utils":111}],109:[function(e,t,r){"use strict";var i=e("bn.js"),n=e("../utils"),a=n.assert,o=n.cachedProperty,s=n.parseBytes;function f(e,t){this.eddsa=e,"object"!=typeof t&&(t=s(t)),Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),a(t.R&&t.S,"Signature without R or S"),e.isPoint(t.R)&&(this._R=t.R),t.S instanceof i&&(this._S=t.S),this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded,this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}o(f,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),o(f,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),o(f,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),o(f,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),f.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},f.prototype.toHex=function(){return n.encode(this.toBytes(),"hex").toUpperCase()},t.exports=f},{"../utils":111,"bn.js":112}],110:[function(e,t,r){t.exports={doubles:{step:4,points:[["e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a","f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821"],["8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508","11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf"],["175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739","d3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695"],["363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640","4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9"],["8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c","4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36"],["723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda","96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f"],["eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa","5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999"],["100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0","cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09"],["e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d","9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d"],["feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d","e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088"],["da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1","9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d"],["53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0","5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8"],["8e7bcd0bd35983a7719cca7764ca906779b53a043a9b8bcaeff959f43ad86047","10b7770b2a3da4b3940310420ca9514579e88e2e47fd68b3ea10047e8460372a"],["385eed34c1cdff21e6d0818689b81bde71a7f4f18397e6690a841e1599c43862","283bebc3e8ea23f56701de19e9ebf4576b304eec2086dc8cc0458fe5542e5453"],["6f9d9b803ecf191637c73a4413dfa180fddf84a5947fbc9c606ed86c3fac3a7","7c80c68e603059ba69b8e2a30e45c4d47ea4dd2f5c281002d86890603a842160"],["3322d401243c4e2582a2147c104d6ecbf774d163db0f5e5313b7e0e742d0e6bd","56e70797e9664ef5bfb019bc4ddaf9b72805f63ea2873af624f3a2e96c28b2a0"],["85672c7d2de0b7da2bd1770d89665868741b3f9af7643397721d74d28134ab83","7c481b9b5b43b2eb6374049bfa62c2e5e77f17fcc5298f44c8e3094f790313a6"],["948bf809b1988a46b06c9f1919413b10f9226c60f668832ffd959af60c82a0a","53a562856dcb6646dc6b74c5d1c3418c6d4dff08c97cd2bed4cb7f88d8c8e589"],["6260ce7f461801c34f067ce0f02873a8f1b0e44dfc69752accecd819f38fd8e8","bc2da82b6fa5b571a7f09049776a1ef7ecd292238051c198c1a84e95b2b4ae17"],["e5037de0afc1d8d43d8348414bbf4103043ec8f575bfdc432953cc8d2037fa2d","4571534baa94d3b5f9f98d09fb990bddbd5f5b03ec481f10e0e5dc841d755bda"],["e06372b0f4a207adf5ea905e8f1771b4e7e8dbd1c6a6c5b725866a0ae4fce725","7a908974bce18cfe12a27bb2ad5a488cd7484a7787104870b27034f94eee31dd"],["213c7a715cd5d45358d0bbf9dc0ce02204b10bdde2a3f58540ad6908d0559754","4b6dad0b5ae462507013ad06245ba190bb4850f5f36a7eeddff2c27534b458f2"],["4e7c272a7af4b34e8dbb9352a5419a87e2838c70adc62cddf0cc3a3b08fbd53c","17749c766c9d0b18e16fd09f6def681b530b9614bff7dd33e0b3941817dcaae6"],["fea74e3dbe778b1b10f238ad61686aa5c76e3db2be43057632427e2840fb27b6","6e0568db9b0b13297cf674deccb6af93126b596b973f7b77701d3db7f23cb96f"],["76e64113f677cf0e10a2570d599968d31544e179b760432952c02a4417bdde39","c90ddf8dee4e95cf577066d70681f0d35e2a33d2b56d2032b4b1752d1901ac01"],["c738c56b03b2abe1e8281baa743f8f9a8f7cc643df26cbee3ab150242bcbb891","893fb578951ad2537f718f2eacbfbbbb82314eef7880cfe917e735d9699a84c3"],["d895626548b65b81e264c7637c972877d1d72e5f3a925014372e9f6588f6c14b","febfaa38f2bc7eae728ec60818c340eb03428d632bb067e179363ed75d7d991f"],["b8da94032a957518eb0f6433571e8761ceffc73693e84edd49150a564f676e03","2804dfa44805a1e4d7c99cc9762808b092cc584d95ff3b511488e4e74efdf6e7"],["e80fea14441fb33a7d8adab9475d7fab2019effb5156a792f1a11778e3c0df5d","eed1de7f638e00771e89768ca3ca94472d155e80af322ea9fcb4291b6ac9ec78"],["a301697bdfcd704313ba48e51d567543f2a182031efd6915ddc07bbcc4e16070","7370f91cfb67e4f5081809fa25d40f9b1735dbf7c0a11a130c0d1a041e177ea1"],["90ad85b389d6b936463f9d0512678de208cc330b11307fffab7ac63e3fb04ed4","e507a3620a38261affdcbd9427222b839aefabe1582894d991d4d48cb6ef150"],["8f68b9d2f63b5f339239c1ad981f162ee88c5678723ea3351b7b444c9ec4c0da","662a9f2dba063986de1d90c2b6be215dbbea2cfe95510bfdf23cbf79501fff82"],["e4f3fb0176af85d65ff99ff9198c36091f48e86503681e3e6686fd5053231e11","1e63633ad0ef4f1c1661a6d0ea02b7286cc7e74ec951d1c9822c38576feb73bc"],["8c00fa9b18ebf331eb961537a45a4266c7034f2f0d4e1d0716fb6eae20eae29e","efa47267fea521a1a9dc343a3736c974c2fadafa81e36c54e7d2a4c66702414b"],["e7a26ce69dd4829f3e10cec0a9e98ed3143d084f308b92c0997fddfc60cb3e41","2a758e300fa7984b471b006a1aafbb18d0a6b2c0420e83e20e8a9421cf2cfd51"],["b6459e0ee3662ec8d23540c223bcbdc571cbcb967d79424f3cf29eb3de6b80ef","67c876d06f3e06de1dadf16e5661db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r=s(e,t,1)^s(e,t,8)^h(e,t,7);return r<0&&(r+=4294967296),r}function I(e,t){var r=o(e,t,19)^o(t,e,29)^f(e,t,6);return r<0&&(r+=4294967296),r}function j(e,t){var r=s(e,t,19)^s(t,e,29)^h(e,t,6);return r<0&&(r+=4294967296),r}i.inherits(v,y),t.exports=v,v.blockSize=1024,v.outSize=512,v.hmacStrength=192,v.padLength=128,v.prototype._prepareBlock=function(e,t){for(var r=this.W,i=0;i<32;i++)r[i]=e[t+i];for(;i<r.length;i+=2){var n=I(r[i-4],r[i-3]),a=j(r[i-4],r[i-3]),o=r[i-14],s=r[i-13],f=R(r[i-30],r[i-29]),h=B(r[i-30],r[i-29]),u=r[i-32],c=r[i-31];r[i]=l(n,a,o,s,f,h,u,c),r[i+1]=p(n,a,o,s,f,h,u,c)}},v.prototype._update=function(e,t){this._prepareBlock(e,t);var r=this.W,i=this.h[0],n=this.h[1],o=this.h[2],s=this.h[3],f=this.h[4],h=this.h[5],l=this.h[6],p=this.h[7],y=this.h[8],g=this.h[9],v=this.h[10],R=this.h[11],B=this.h[12],I=this.h[13],j=this.h[14],T=this.h[15];a(this.k.length===r.length);for(var C=0;C<r.length;C+=2){var P=j,L=T,O=A(y,g),D=x(y,g),q=w(y,g,v,R,B),N=_(y,g,v,R,B,I),U=this.k[C],z=this.k[C+1],F=r[C],K=r[C+1],H=b(P,L,O,D,q,N,U,z,F,K),W=m(P,L,O,D,q,N,U,z,F,K);P=E(i,n),L=k(i,n),O=M(i,n,o,s,f),D=S(i,n,o,s,f,h);var V=c(P,L,O,D),Z=d(P,L,O,D);j=B,T=I,B=v,I=R,v=y,R=g,y=c(l,p,H,W),g=d(p,p,H,W),l=f,p=h,f=o,h=s,o=i,s=n,i=c(H,W,V,Z),n=d(H,W,V,Z)}u(this.h,0,i,n),u(this.h,2,o,s),u(this.h,4,f,h),u(this.h,6,l,p),u(this.h,8,y,g),u(this.h,10,v,R),u(this.h,12,B,I),u(this.h,14,j,T)},v.prototype._digest=function(e){return"hex"===e?i.toHex32(this.h,"big"):i.split32(this.h,"big")}},{"../common":117,"../utils":127,"minimalistic-assert":133}],126:[function(e,t,r){"use strict";var i=e("../utils").rotr32;function n(e,t,r){return e&t^~e&r}function a(e,t,r){return e&t^e&r^t&r}function o(e,t,r){return e^t^r}r.ft_1=function(e,t,r,i){return 0===e?n(t,r,i):1===e||3===e?o(t,r,i):2===e?a(t,r,i):void 0},r.ch32=n,r.maj32=a,r.p32=o,r.s0_256=function(e){return i(e,2)^i(e,13)^i(e,22)},r.s1_256=function(e){return 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o=e.charCodeAt(n);o<128?r[i++]=o:o<2048?(r[i++]=o>>6|192,r[i++]=63&o|128):a(e,n)?(o=65536+((1023&o)<<10)+(1023&e.charCodeAt(++n)),r[i++]=o>>18|240,r[i++]=o>>12&63|128,r[i++]=o>>6&63|128,r[i++]=63&o|128):(r[i++]=o>>12|224,r[i++]=o>>6&63|128,r[i++]=63&o|128)}else for(n=0;n<e.length;n++)r[n]=0|e[n];return r},r.toHex=function(e){for(var t="",r=0;r<e.length;r++)t+=s(e[r].toString(16));return t},r.htonl=o,r.toHex32=function(e,t){for(var r="",i=0;i<e.length;i++){var n=e[i];"little"===t&&(n=o(n)),r+=f(n.toString(16))}return r},r.zero2=s,r.zero8=f,r.join32=function(e,t,r,n){var a=r-t;i(a%4==0);for(var o=new Array(a/4),s=0,f=t;s<o.length;s++,f+=4){var h;h="big"===n?e[f]<<24|e[f+1]<<16|e[f+2]<<8|e[f+3]:e[f+3]<<24|e[f+2]<<16|e[f+1]<<8|e[f],o[s]=h>>>0}return o},r.split32=function(e,t){for(var r=new Array(4*e.length),i=0,n=0;i<e.length;i++,n+=4){var a=e[i];"big"===t?(r[n]=a>>>24,r[n+1]=a>>>16&255,r[n+2]=a>>>8&255,r[n+3]=255&a):(r[n+3]=a>>>24,r[n+2]=a>>>16&255,r[n+1]=a>>>8&255,r[n]=255&a)}return r},r.rotr32=function(e,t){return e>>>t|e<<32-t},r.rotl32=function(e,t){return e<<t|e>>>32-t},r.sum32=function(e,t){return e+t>>>0},r.sum32_3=function(e,t,r){return e+t+r>>>0},r.sum32_4=function(e,t,r,i){return e+t+r+i>>>0},r.sum32_5=function(e,t,r,i,n){return e+t+r+i+n>>>0},r.sum64=function(e,t,r,i){var n=e[t],a=i+e[t+1]>>>0,o=(a<i?1:0)+r+n;e[t]=o>>>0,e[t+1]=a},r.sum64_hi=function(e,t,r,i){return(t+i>>>0<t?1:0)+e+r>>>0},r.sum64_lo=function(e,t,r,i){return t+i>>>0},r.sum64_4_hi=function(e,t,r,i,n,a,o,s){var f=0,h=t;return f+=(h=h+i>>>0)<t?1:0,f+=(h=h+a>>>0)<a?1:0,e+r+n+o+(f+=(h=h+s>>>0)<s?1:0)>>>0},r.sum64_4_lo=function(e,t,r,i,n,a,o,s){return t+i+a+s>>>0},r.sum64_5_hi=function(e,t,r,i,n,a,o,s,f,h){var u=0,c=t;return u+=(c=c+i>>>0)<t?1:0,u+=(c=c+a>>>0)<a?1:0,u+=(c=c+s>>>0)<s?1:0,e+r+n+o+f+(u+=(c=c+h>>>0)<h?1:0)>>>0},r.sum64_5_lo=function(e,t,r,i,n,a,o,s,f,h){return t+i+a+s+h>>>0},r.rotr64_hi=function(e,t,r){return(t<<32-r|e>>>r)>>>0},r.rotr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0},r.shr64_hi=function(e,t,r){return e>>>r},r.shr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0}},{inherits:129,"minimalistic-assert":133}],128:[function(e,t,r){"use strict";var i=e("hash.js"),n=e("minimalistic-crypto-utils"),a=e("minimalistic-assert");function o(e){if(!(this instanceof o))return new o(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=n.toArray(e.entropy,e.entropyEnc||"hex"),r=n.toArray(e.nonce,e.nonceEnc||"hex"),i=n.toArray(e.pers,e.persEnc||"hex");a(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,r,i)}t.exports=o,o.prototype._init=function(e,t,r){var i=e.concat(t).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var n=0;n<this.V.length;n++)this.K[n]=0,this.V[n]=1;this._update(i),this._reseed=1,this.reseedInterval=281474976710656},o.prototype._hmac=function(){return new i.hmac(this.hash,this.K)},o.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(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())},o.prototype.reseed=function(e,t,r,i){"string"!=typeof t&&(i=r,r=t,t=null),e=n.toArray(e,t),r=n.toArray(r,i),a(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(r||[])),this._reseed=1},o.prototype.generate=function(e,t,r,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof t&&(i=r,r=t,t=null),r&&(r=n.toArray(r,i||"hex"),this._update(r));for(var a=[];a.length<e;)this.V=this._hmac().update(this.V).digest(),a=a.concat(this.V);var o=a.slice(0,e);return this._update(r),this._reseed++,n.encode(o,t)}},{"hash.js":116,"minimalistic-assert":133,"minimalistic-crypto-utils":134}],129:[function(e,t,r){"function"==typeof Object.create?t.exports=function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:t.exports=function(e,t){if(t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}}},{}],130:[function(e,t,r){"use strict";var i=e("inherits"),n=e("hash-base"),a=e("safe-buffer").Buffer,o=new Array(16);function s(){n.call(this,64),this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878}function f(e,t){return e<<t|e>>>32-t}function h(e,t,r,i,n,a,o){return f(e+(t&r|~t&i)+n+a|0,o)+t|0}function u(e,t,r,i,n,a,o){return f(e+(t&i|r&~i)+n+a|0,o)+t|0}function c(e,t,r,i,n,a,o){return f(e+(t^r^i)+n+a|0,o)+t|0}function d(e,t,r,i,n,a,o){return f(e+(r^(t|~i))+n+a|0,o)+t|0}i(s,n),s.prototype._update=function(){for(var e=o,t=0;t<16;++t)e[t]=this._block.readInt32LE(4*t);var 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e=a.allocUnsafe(16);return e.writeInt32LE(this._a,0),e.writeInt32LE(this._b,4),e.writeInt32LE(this._c,8),e.writeInt32LE(this._d,12),e},t.exports=s},{"hash-base":115,inherits:129,"safe-buffer":170}],131:[function(e,t,r){var i=e("bn.js"),n=e("brorand");function a(e){this.rand=e||new n.Rand}t.exports=a,a.create=function(e){return new a(e)},a.prototype._randbelow=function(e){var t=e.bitLength(),r=Math.ceil(t/8);do{var n=new i(this.rand.generate(r))}while(n.cmp(e)>=0);return n},a.prototype._randrange=function(e,t){var r=t.sub(e);return e.add(this._randbelow(r))},a.prototype.test=function(e,t,r){var n=e.bitLength(),a=i.mont(e),o=new i(1).toRed(a);t||(t=Math.max(1,n/48|0));for(var s=e.subn(1),f=0;!s.testn(f);f++);for(var h=e.shrn(f),u=s.toRed(a);t>0;t--){var c=this._randrange(new i(2),s);r&&r(c);var d=c.toRed(a).redPow(h);if(0!==d.cmp(o)&&0!==d.cmp(u)){for(var l=1;l<f;l++){if(0===(d=d.redSqr()).cmp(o))return!1;if(0===d.cmp(u))break}if(l===f)return!1}}return!0},a.prototype.getDivisor=function(e,t){var r=e.bitLength(),n=i.mont(e),a=new i(1).toRed(n);t||(t=Math.max(1,r/48|0));for(var o=e.subn(1),s=0;!o.testn(s);s++);for(var f=e.shrn(s),h=o.toRed(n);t>0;t--){var u=this._randrange(new i(2),o),c=e.gcd(u);if(0!==c.cmpn(1))return c;var d=u.toRed(n).redPow(f);if(0!==d.cmp(a)&&0!==d.cmp(h)){for(var l=1;l<s;l++){if(0===(d=d.redSqr()).cmp(a))return d.fromRed().subn(1).gcd(e);if(0===d.cmp(h))break}if(l===s)return(d=d.redSqr()).fromRed().subn(1).gcd(e)}}return!1}},{"bn.js":132,brorand:49}],132:[function(e,t,r){arguments[4][47][0].apply(r,arguments)},{buffer:2,dup:47}],133:[function(e,t,r){function i(e,t){if(!e)throw new Error(t||"Assertion failed")}t.exports=i,i.equal=function(e,t,r){if(e!=t)throw new Error(r||"Assertion failed: "+e+" != "+t)}},{}],134:[function(e,t,r){"use strict";var i=r;function n(e){return 1===e.length?"0"+e:e}function a(e){for(var 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n=i.define("RSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())});r.RSAPrivateKey=n;var a=i.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});r.RSAPublicKey=a;var o=i.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())});r.PublicKey=o;var s=i.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())}),f=i.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(s),this.key("subjectPrivateKey").octstr())});r.PrivateKey=f;var h=i.define("EncryptedPrivateKeyInfo",function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())});r.EncryptedPrivateKey=h;var u=i.define("DSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())});r.DSAPrivateKey=u,r.DSAparam=i.define("DSAparam",function(){this.int()});var c=i.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(d),this.key("publicKey").optional().explicit(1).bitstr())});r.ECPrivateKey=c;var d=i.define("ECParameters",function(){this.choice({namedCurve:this.objid()})});r.signature=i.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())})},{"./certificate":137,"asn1.js":33}],137:[function(e,t,r){"use strict";var i=e("asn1.js"),n=i.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),a=i.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),o=i.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())}),s=i.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(o),this.key("subjectPublicKey").bitstr())}),f=i.define("RelativeDistinguishedName",function(){this.setof(a)}),h=i.define("RDNSequence",function(){this.seqof(f)}),u=i.define("Name",function(){this.choice({rdnSequence:this.use(h)})}),c=i.define("Validity",function(){this.seq().obj(this.key("notBefore").use(n),this.key("notAfter").use(n))}),d=i.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),l=i.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(o),this.key("issuer").use(u),this.key("validity").use(c),this.key("subject").use(u),this.key("subjectPublicKeyInfo").use(s),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(d).optional())}),p=i.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(l),this.key("signatureAlgorithm").use(o),this.key("signatureValue").bitstr())});t.exports=p},{"asn1.js":33}],138:[function(e,t,r){var i=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r\+\/\=]+)[\n\r]+/m,n=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,a=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r\+\/\=]+)-----END \1-----$/m,o=e("evp_bytestokey"),s=e("browserify-aes"),f=e("safe-buffer").Buffer;t.exports=function(e,t){var r,h=e.toString(),u=h.match(i);if(u){var c="aes"+u[1],d=f.from(u[2],"hex"),l=f.from(u[3].replace(/[\r\n]/g,""),"base64"),p=o(t,d.slice(0,8),parseInt(u[1],10)).key,b=[],m=s.createDecipheriv(c,p,d);b.push(m.update(l)),b.push(m.final()),r=f.concat(b)}else{var y=h.match(a);r=new f(y[2].replace(/[\r\n]/g,""),"base64")}return{tag:h.match(n)[1],data:r}}},{"browserify-aes":52,evp_bytestokey:114,"safe-buffer":170}],139:[function(e,t,r){var i=e("./asn1"),n=e("./aesid.json"),a=e("./fixProc"),o=e("browserify-aes"),s=e("pbkdf2"),f=e("safe-buffer").Buffer;function h(e){var t;"object"!=typeof e||f.isBuffer(e)||(t=e.passphrase,e=e.key),"string"==typeof e&&(e=f.from(e));var r,h,u=a(e,t),c=u.tag,d=u.data;switch(c){case"CERTIFICATE":h=i.certificate.decode(d,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC 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