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  /*!
   * The buffer module from node.js, for the browser.
   *
   * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
   * @license  MIT
   */
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this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},o.prototype.ior=function(t){return i(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var i=0;i<r.length;i++)this.words[i]=e.words[i]^r.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return r>0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<n:this.words[r]&~(1<<n),this.strip()},o.prototype.iadd=function(t){var e,r,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,i=t):(r=t,i=this);for(var n=0,o=0;o<i.length;o++)e=(0|r.words[o])+(0|i.words[o])+n,this.words[o]=67108863&e,n=e>>>26;for(;0!==n&&o<r.length;o++)e=(0|r.words[o])+n,this.words[o]=67108863&e,n=e>>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,i,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(r=this,i=t):(r=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|r.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var d=function(t,e,r){var i,n,o,s=t.words,a=e.words,u=r.words,h=0,f=0|s[0],c=8191&f,l=f>>>13,d=0|s[1],p=8191&d,m=d>>>13,b=0|s[2],v=8191&b,y=b>>>13,g=0|s[3],_=8191&g,w=g>>>13,M=0|s[4],S=8191&M,x=M>>>13,k=0|s[5],E=8191&k,A=k>>>13,j=0|s[6],C=8191&j,B=j>>>13,R=0|s[7],T=8191&R,I=R>>>13,P=0|s[8],O=8191&P,N=P>>>13,F=0|s[9],L=8191&F,q=F>>>13,D=0|a[0],U=8191&D,z=D>>>13,H=0|a[1],K=8191&H,V=H>>>13,Z=0|a[2],W=8191&Z,X=Z>>>13,$=0|a[3],Y=8191&$,G=$>>>13,J=0|a[4],Q=8191&J,tt=J>>>13,et=0|a[5],rt=8191&et,it=et>>>13,nt=0|a[6],ot=8191&nt,st=nt>>>13,at=0|a[7],ut=8191&at,ht=at>>>13,ft=0|a[8],ct=8191&ft,lt=ft>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(h+(i=Math.imul(c,U))|0)+((8191&(n=(n=Math.imul(c,z))+Math.imul(l,U)|0))<<13)|0;h=((o=Math.imul(l,z))+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(p,U),n=(n=Math.imul(p,z))+Math.imul(m,U)|0,o=Math.imul(m,z);var vt=(h+(i=i+Math.imul(c,K)|0)|0)+((8191&(n=(n=n+Math.imul(c,V)|0)+Math.imul(l,K)|0))<<13)|0;h=((o=o+Math.imul(l,V)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(v,U),n=(n=Math.imul(v,z))+Math.imul(y,U)|0,o=Math.imul(y,z),i=i+Math.imul(p,K)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,V)|0;var yt=(h+(i=i+Math.imul(c,W)|0)|0)+((8191&(n=(n=n+Math.imul(c,X)|0)+Math.imul(l,W)|0))<<13)|0;h=((o=o+Math.imul(l,X)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(_,U),n=(n=Math.imul(_,z))+Math.imul(w,U)|0,o=Math.imul(w,z),i=i+Math.imul(v,K)|0,n=(n=n+Math.imul(v,V)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,V)|0,i=i+Math.imul(p,W)|0,n=(n=n+Math.imul(p,X)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,X)|0;var gt=(h+(i=i+Math.imul(c,Y)|0)|0)+((8191&(n=(n=n+Math.imul(c,G)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,G)|0)+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(S,U),n=(n=Math.imul(S,z))+Math.imul(x,U)|0,o=Math.imul(x,z),i=i+Math.imul(_,K)|0,n=(n=n+Math.imul(_,V)|0)+Math.imul(w,K)|0,o=o+Math.imul(w,V)|0,i=i+Math.imul(v,W)|0,n=(n=n+Math.imul(v,X)|0)+Math.imul(y,W)|0,o=o+Math.imul(y,X)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,G)|0;var _t=(h+(i=i+Math.imul(c,Q)|0)|0)+((8191&(n=(n=n+Math.imul(c,tt)|0)+Math.imul(l,Q)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(E,U),n=(n=Math.imul(E,z))+Math.imul(A,U)|0,o=Math.imul(A,z),i=i+Math.imul(S,K)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(x,K)|0,o=o+Math.imul(x,V)|0,i=i+Math.imul(_,W)|0,n=(n=n+Math.imul(_,X)|0)+Math.imul(w,W)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(v,Y)|0,n=(n=n+Math.imul(v,G)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,G)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(h+(i=i+Math.imul(c,rt)|0)|0)+((8191&(n=(n=n+Math.imul(c,it)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(C,U),n=(n=Math.imul(C,z))+Math.imul(B,U)|0,o=Math.imul(B,z),i=i+Math.imul(E,K)|0,n=(n=n+Math.imul(E,V)|0)+Math.imul(A,K)|0,o=o+Math.imul(A,V)|0,i=i+Math.imul(S,W)|0,n=(n=n+Math.imul(S,X)|0)+Math.imul(x,W)|0,o=o+Math.imul(x,X)|0,i=i+Math.imul(_,Y)|0,n=(n=n+Math.imul(_,G)|0)+Math.imul(w,Y)|0,o=o+Math.imul(w,G)|0,i=i+Math.imul(v,Q)|0,n=(n=n+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,it)|0;var Mt=(h+(i=i+Math.imul(c,ot)|0)|0)+((8191&(n=(n=n+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(T,U),n=(n=Math.imul(T,z))+Math.imul(I,U)|0,o=Math.imul(I,z),i=i+Math.imul(C,K)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,V)|0,i=i+Math.imul(E,W)|0,n=(n=n+Math.imul(E,X)|0)+Math.imul(A,W)|0,o=o+Math.imul(A,X)|0,i=i+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,G)|0,i=i+Math.imul(_,Q)|0,n=(n=n+Math.imul(_,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(v,rt)|0,n=(n=n+Math.imul(v,it)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,it)|0,i=i+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(h+(i=i+Math.imul(c,ut)|0)|0)+((8191&(n=(n=n+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(O,U),n=(n=Math.imul(O,z))+Math.imul(N,U)|0,o=Math.imul(N,z),i=i+Math.imul(T,K)|0,n=(n=n+Math.imul(T,V)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,V)|0,i=i+Math.imul(C,W)|0,n=(n=n+Math.imul(C,X)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,X)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,G)|0,i=i+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,i=i+Math.imul(_,rt)|0,n=(n=n+Math.imul(_,it)|0)+Math.imul(w,rt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(v,ot)|0,n=(n=n+Math.imul(v,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,i=i+Math.imul(p,ut)|0,n=(n=n+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var xt=(h+(i=i+Math.imul(c,ct)|0)|0)+((8191&(n=(n=n+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(L,U),n=(n=Math.imul(L,z))+Math.imul(q,U)|0,o=Math.imul(q,z),i=i+Math.imul(O,K)|0,n=(n=n+Math.imul(O,V)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,V)|0,i=i+Math.imul(T,W)|0,n=(n=n+Math.imul(T,X)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,X)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,G)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(A,Q)|0,o=o+Math.imul(A,tt)|0,i=i+Math.imul(S,rt)|0,n=(n=n+Math.imul(S,it)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,it)|0,i=i+Math.imul(_,ot)|0,n=(n=n+Math.imul(_,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(v,ut)|0,n=(n=n+Math.imul(v,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,i=i+Math.imul(p,ct)|0,n=(n=n+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var kt=(h+(i=i+Math.imul(c,pt)|0)|0)+((8191&(n=(n=n+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(L,K),n=(n=Math.imul(L,V))+Math.imul(q,K)|0,o=Math.imul(q,V),i=i+Math.imul(O,W)|0,n=(n=n+Math.imul(O,X)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,X)|0,i=i+Math.imul(T,Y)|0,n=(n=n+Math.imul(T,G)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,G)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,it)|0,i=i+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,i=i+Math.imul(_,ut)|0,n=(n=n+Math.imul(_,ht)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,ht)|0,i=i+Math.imul(v,ct)|0,n=(n=n+Math.imul(v,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var Et=(h+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(L,W),n=(n=Math.imul(L,X))+Math.imul(q,W)|0,o=Math.imul(q,X),i=i+Math.imul(O,Y)|0,n=(n=n+Math.imul(O,G)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,G)|0,i=i+Math.imul(T,Q)|0,n=(n=n+Math.imul(T,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,it)|0,i=i+Math.imul(E,ot)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,st)|0,i=i+Math.imul(S,ut)|0,n=(n=n+Math.imul(S,ht)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ht)|0,i=i+Math.imul(_,ct)|0,n=(n=n+Math.imul(_,lt)|0)+Math.imul(w,ct)|0,o=o+Math.imul(w,lt)|0;var At=(h+(i=i+Math.imul(v,pt)|0)|0)+((8191&(n=(n=n+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(L,Y),n=(n=Math.imul(L,G))+Math.imul(q,Y)|0,o=Math.imul(q,G),i=i+Math.imul(O,Q)|0,n=(n=n+Math.imul(O,tt)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,tt)|0,i=i+Math.imul(T,rt)|0,n=(n=n+Math.imul(T,it)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,it)|0,i=i+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,i=i+Math.imul(E,ut)|0,n=(n=n+Math.imul(E,ht)|0)+Math.imul(A,ut)|0,o=o+Math.imul(A,ht)|0,i=i+Math.imul(S,ct)|0,n=(n=n+Math.imul(S,lt)|0)+Math.imul(x,ct)|0,o=o+Math.imul(x,lt)|0;var jt=(h+(i=i+Math.imul(_,pt)|0)|0)+((8191&(n=(n=n+Math.imul(_,mt)|0)+Math.imul(w,pt)|0))<<13)|0;h=((o=o+Math.imul(w,mt)|0)+(n>>>13)|0)+(jt>>>26)|0,jt&=67108863,i=Math.imul(L,Q),n=(n=Math.imul(L,tt))+Math.imul(q,Q)|0,o=Math.imul(q,tt),i=i+Math.imul(O,rt)|0,n=(n=n+Math.imul(O,it)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,it)|0,i=i+Math.imul(T,ot)|0,n=(n=n+Math.imul(T,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,i=i+Math.imul(C,ut)|0,n=(n=n+Math.imul(C,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,i=i+Math.imul(E,ct)|0,n=(n=n+Math.imul(E,lt)|0)+Math.imul(A,ct)|0,o=o+Math.imul(A,lt)|0;var Ct=(h+(i=i+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(x,pt)|0))<<13)|0;h=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(L,rt),n=(n=Math.imul(L,it))+Math.imul(q,rt)|0,o=Math.imul(q,it),i=i+Math.imul(O,ot)|0,n=(n=n+Math.imul(O,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,i=i+Math.imul(T,ut)|0,n=(n=n+Math.imul(T,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,i=i+Math.imul(C,ct)|0,n=(n=n+Math.imul(C,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(A,pt)|0))<<13)|0;h=((o=o+Math.imul(A,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,i=Math.imul(L,ot),n=(n=Math.imul(L,st))+Math.imul(q,ot)|0,o=Math.imul(q,st),i=i+Math.imul(O,ut)|0,n=(n=n+Math.imul(O,ht)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ht)|0,i=i+Math.imul(T,ct)|0,n=(n=n+Math.imul(T,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Rt=(h+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul(L,ut),n=(n=Math.imul(L,ht))+Math.imul(q,ut)|0,o=Math.imul(q,ht),i=i+Math.imul(O,ct)|0,n=(n=n+Math.imul(O,lt)|0)+Math.imul(N,ct)|0,o=o+Math.imul(N,lt)|0;var Tt=(h+(i=i+Math.imul(T,pt)|0)|0)+((8191&(n=(n=n+Math.imul(T,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(L,ct),n=(n=Math.imul(L,lt))+Math.imul(q,ct)|0,o=Math.imul(q,lt);var It=(h+(i=i+Math.imul(O,pt)|0)|0)+((8191&(n=(n=n+Math.imul(O,mt)|0)+Math.imul(N,pt)|0))<<13)|0;h=((o=o+Math.imul(N,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863;var Pt=(h+(i=Math.imul(L,pt))|0)+((8191&(n=(n=Math.imul(L,mt))+Math.imul(q,pt)|0))<<13)|0;return h=((o=Math.imul(q,mt))+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=bt,u[1]=vt,u[2]=yt,u[3]=gt,u[4]=_t,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=xt,u[9]=kt,u[10]=Et,u[11]=At,u[12]=jt,u[13]=Ct,u[14]=Bt,u[15]=Rt,u[16]=Tt,u[17]=It,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?l(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,o=0;o<r.length-1;o++){var s=n;n=0;for(var a=67108863&i,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),n+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,i=s,s=n}return 0!==i?r.words[o]=i:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},m.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},m.prototype.permute=function(t,e,r,i,n,o){for(var s=0;s<o;s++)i[s]=e[t[s]],n[s]=r[t[s]]},m.prototype.transform=function(t,e,r,i,n,o){this.permute(o,t,e,r,i,n);for(var s=1;s<n;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<n;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=i[f+d],b=r[f+d+s],v=i[f+d+s],y=c*b-l*v;v=c*v+l*b,b=y,r[f+d]=p+b,i[f+d]=m+v,r[f+d+s]=p-b,i[f+d+s]=m-v,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},m.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},m.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},m.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},m.prototype.convert13b=function(t,e,r,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},m.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),h=new Array(i),f=new Array(i),c=new Array(i),l=r.words;l.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,h,i),this.transform(s,o,a,u,i,n),this.transform(h,o,f,c,i,n);for(var d=0;d<i;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,i),this.transform(a,u,l,o,i,n),this.conjugate(l,o,i),this.normalize13b(l,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=(t.words[i]&1<<n)>>>n}return e}(t);if(0===e.length)return new o(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(n-=s,n=Math.max(0,n),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=n);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var n,o,s=t.length+r;this._expand(s);var a=0;for(n=0;n<t.length;n++){o=(0|this.words[n+r])+a;var u=(0|t.words[n])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[n+r]=67108863&o}for(;n<this.length-r;n++)a=(o=(0|this.words[n+r])+a)>>26,this.words[n+r]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,n=0;n<this.length;n++)a=(o=-(0|this.words[n])+a)>>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var a,u=i.length-n.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=i.clone()._ishlnsubmul(n,1,u);0===f.negative&&(i=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|i.words[n.length+c])+(0|i.words[n.length+c-1]);for(l=Math.min(l/s|0,67108863),i._ishlnsubmul(n,l,c);0!==i.negative;)l--,i.negative=0,i._ishlnsubmul(n,1,c),i.isZero()||(i.negative^=1);a&&(a.words[c]=l)}return a&&a.strip(),i.strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(n=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(n=a.div.neg()),{div:n,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),o=r.cmp(i);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(f),s.isub(c)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(a),s.isub(u)):(r.isub(e),a.isub(n),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(n=0===e.cmpn(1)?s:a).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var o=e;e=r,r=o}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var o=n,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 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this.pow(t,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var a=new o(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,n),l=this.pow(t,n.addn(1).iushrn(1)),d=this.pow(t,n),p=s;0!==d.cmp(a);){for(var m=d,b=0;0!==m.cmp(a);b++)m=m.redSqr();i(b<p);var v=this.pow(c,new o(1).iushln(p-b-1));l=l.redMul(v),c=v.redSqr(),d=d.redMul(c),p=b}return l},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],t);var n=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),i=e.length-1;i>=0;i--){for(var h=e.words[i],f=u-1;f>=0;f--){var c=h>>f&1;n!==r[0]&&(n=this.sqr(n)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===i&&0===f)&&(n=this.mul(n,r[s]),a=0,s=0)):a=0}u=26}return n},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new S(t)},n(S,M),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===t||t,this)}).call(this,r(16)(t))},function(t,e,r){"use strict";(function(t){r.d(e,"d",function(){return l}),r.d(e,"f",function(){return d}),r.d(e,"c",function(){return p}),r.d(e,"a",function(){return m}),r.d(e,"e",function(){return b}),r.d(e,"g",function(){return v});var i=r(58),n=r.n(i),o=r(26),s=r.n(o),a=r(57),u=r.n(a),h=r(9),f=r.n(h),c=r(6);const l=()=>c.a.utils.bytesToHex(u.a.randomBytes(32)),d=t=>{const e=c.a.utils.hexToBytes(t);return 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s=i._popContext();0==(65536&(n=i._bitField))&&(o===y?i._reject(r):o===A?i._rejectCallback(o.e,!1):(S.checkForgottenReturns(o,s,"",i,this),i._resolveCallback(o)))}},C.prototype._target=function(){for(var t=this;t._isFollowing();)t=t._followee();return t},C.prototype._followee=function(){return this._rejectionHandler0},C.prototype._setFollowee=function(t){this._rejectionHandler0=t},C.prototype._settlePromise=function(t,e,r,i){var o=t instanceof C,a=this._bitField,u=0!=(134217728&a);0!=(65536&a)?(o&&t._invokeInternalOnCancel(),r instanceof x&&r.isFinallyHandler()?(r.cancelPromise=t,j(e).call(r,i)===A&&t._reject(A.e)):e===n?t._fulfill(n.call(r)):r instanceof s?r._promiseCancelled(t):o||t instanceof _?t._cancel():r.cancel()):"function"==typeof e?o?(u&&t._setAsyncGuaranteed(),this._settlePromiseFromHandler(e,r,i,t)):e.call(r,i,t):r instanceof 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this._attachExtraTrace(r),this._reject(r)}this._setFulfilled(),this._rejectionHandler0=t,(65535&e)>0&&(0!=(134217728&e)?this._settlePromises():l.settlePromises(this))}},C.prototype._reject=function(t){var e=this._bitField;if(!((117506048&e)>>>16)){if(this._setRejected(),this._fulfillmentHandler0=t,this._isFinal())return l.fatalError(t,h.isNode);(65535&e)>0?l.settlePromises(this):this._ensurePossibleRejectionHandled()}},C.prototype._fulfillPromises=function(t,e){for(var r=1;r<t;r++){var i=this._fulfillmentHandlerAt(r),n=this._promiseAt(r),o=this._receiverAt(r);this._clearCallbackDataAtIndex(r),this._settlePromise(n,i,o,e)}},C.prototype._rejectPromises=function(t,e){for(var r=1;r<t;r++){var i=this._rejectionHandlerAt(r),n=this._promiseAt(r),o=this._receiverAt(r);this._clearCallbackDataAtIndex(r),this._settlePromise(n,i,o,e)}},C.prototype._settlePromises=function(){var t=this._bitField,e=65535&t;if(e>0){if(0!=(16842752&t)){var r=this._fulfillmentHandler0;this._settlePromise0(this._rejectionHandler0,r,t),this._rejectPromises(e,r)}else{var i=this._rejectionHandler0;this._settlePromise0(this._fulfillmentHandler0,i,t),this._fulfillPromises(e,i)}this._setLength(0)}this._clearCancellationData()},C.prototype._settledValue=function(){var t=this._bitField;return 0!=(33554432&t)?this._rejectionHandler0:0!=(16777216&t)?this._fulfillmentHandler0:void 0},C.defer=C.pending=function(){S.deprecated("Promise.defer","new Promise");var t=new C(b);return{promise:t,resolve:B,reject:R}},h.notEnumerableProp(C,"_makeSelfResolutionError",i),t("./method")(C,b,g,o,S),t("./bind")(C,b,g,S),t("./cancel")(C,_,o,S),t("./direct_resolve")(C),t("./synchronous_inspection")(C),t("./join")(C,_,g,b,l,a),C.Promise=C,C.version="3.5.1",t("./map.js")(C,_,o,g,b,S),t("./call_get.js")(C),t("./using.js")(C,o,g,M,b,S),t("./timers.js")(C,b,S),t("./generators.js")(C,o,b,g,s,S),t("./nodeify.js")(C),t("./promisify.js")(C,b),t("./props.js")(C,_,g,o),t("./race.js")(C,b,g,o),t("./reduce.js")(C,_,o,g,b,S),t("./settle.js")(C,_,S),t("./some.js")(C,_,o),t("./filter.js")(C,b),t("./each.js")(C,b),t("./any.js")(C),h.toFastProperties(C),h.toFastProperties(C.prototype),T({a:1}),T({b:2}),T({c:3}),T(1),T(function(){}),T(void 0),T(!1),T(new C(b)),S.setBounds(c.firstLineError,h.lastLineError),C}},{"./any.js":1,"./async":2,"./bind":3,"./call_get.js":5,"./cancel":6,"./catch_filter":7,"./context":8,"./debuggability":9,"./direct_resolve":10,"./each.js":11,"./errors":12,"./es5":13,"./filter.js":14,"./finally":15,"./generators.js":16,"./join":17,"./map.js":18,"./method":19,"./nodeback":20,"./nodeify.js":21,"./promise_array":23,"./promisify.js":24,"./props.js":25,"./race.js":27,"./reduce.js":28,"./settle.js":30,"./some.js":31,"./synchronous_inspection":32,"./thenables":33,"./timers.js":34,"./using.js":35,"./util":36}],23:[function(t,e,r){"use strict";e.exports=function(e,r,i,n,o){var s=t("./util");function a(t){var i=this._promise=new e(r);t instanceof e&&i._propagateFrom(t,3),i._setOnCancel(this),this._values=t,this._length=0,this._totalResolved=0,this._init(void 0,-2)}return s.isArray,s.inherits(a,o),a.prototype.length=function(){return this._length},a.prototype.promise=function(){return this._promise},a.prototype._init=function t(r,o){var a=i(this._values,this._promise);if(a instanceof e){var u=(a=a._target())._bitField;if(this._values=a,0==(50397184&u))return this._promise._setAsyncGuaranteed(),a._then(t,this._reject,void 0,this,o);if(0==(33554432&u))return 0!=(16777216&u)?this._reject(a._reason()):this._cancel();a=a._value()}if(null!==(a=s.asArray(a)))0!==a.length?this._iterate(a):-5===o?this._resolveEmptyArray():this._resolve(function(t){switch(t){case-2:return[];case-3:return{};case-6:return new Map}}(o));else{var h=n("expecting an array or an iterable object but got "+s.classString(a)).reason();this._promise._rejectCallback(h,!1)}},a.prototype._iterate=function(t){var r=this.getActualLength(t.length);this._length=r,this._values=this.shouldCopyValues()?new Array(r):this._values;for(var n=this._promise,o=!1,s=null,a=0;a<r;++a){var u=i(t[a],n);u instanceof e?(u=u._target(),s=u._bitField):s=null,o?null!==s&&u.suppressUnhandledRejections():null!==s?0==(50397184&s)?(u._proxy(this,a),this._values[a]=u):o=0!=(33554432&s)?this._promiseFulfilled(u._value(),a):0!=(16777216&s)?this._promiseRejected(u._reason(),a):this._promiseCancelled(a):o=this._promiseFulfilled(u,a)}o||n._setAsyncGuaranteed()},a.prototype._isResolved=function(){return null===this._values},a.prototype._resolve=function(t){this._values=null,this._promise._fulfill(t)},a.prototype._cancel=function(){!this._isResolved()&&this._promise._isCancellable()&&(this._values=null,this._promise._cancel())},a.prototype._reject=function(t){this._values=null,this._promise._rejectCallback(t,!1)},a.prototype._promiseFulfilled=function(t,e){this._values[e]=t;var r=++this._totalResolved;return r>=this._length&&(this._resolve(this._values),!0)},a.prototype._promiseCancelled=function(){return this._cancel(),!0},a.prototype._promiseRejected=function(t){return this._totalResolved++,this._reject(t),!0},a.prototype._resultCancelled=function(){if(!this._isResolved()){var t=this._values;if(this._cancel(),t instanceof e)t.cancel();else for(var r=0;r<t.length;++r)t[r]instanceof e&&t[r].cancel()}},a.prototype.shouldCopyValues=function(){return!0},a.prototype.getActualLength=function(t){return t},a}},{"./util":36}],24:[function(t,e,r){"use strict";e.exports=function(e,r){var i={},n=t("./util"),o=t("./nodeback"),s=n.withAppended,a=n.maybeWrapAsError,u=n.canEvaluate,h=t("./errors").TypeError,f={__isPromisified__:!0},c=new RegExp("^(?:"+["arity","length","name","arguments","caller","callee","prototype","__isPromisified__"].join("|")+")$"),l=function(t){return n.isIdentifier(t)&&"_"!==t.charAt(0)&&"constructor"!==t};function d(t){return!c.test(t)}function p(t){try{return!0===t.__isPromisified__}catch(t){return!1}}function m(t,e,r){var i=n.getDataPropertyOrDefault(t,e+r,f);return!!i&&p(i)}function b(t,e,r,i){for(var o=n.inheritedDataKeys(t),s=[],a=0;a<o.length;++a){var u=o[a],f=t[u],c=i===l||l(u,f,t);"function"!=typeof f||p(f)||m(t,u,e)||!i(u,f,t,c)||s.push(u,f)}return function(t,e,r){for(var i=0;i<t.length;i+=2){var n=t[i];if(r.test(n))for(var o=n.replace(r,""),s=0;s<t.length;s+=2)if(t[s]===o)throw new h("Cannot promisify an API that has normal methods with '%s'-suffix\n\n    See http://goo.gl/MqrFmX\n".replace("%s",e))}}(s,e,r),s}var v=function(t){return t.replace(/([$])/,"\\$")},y=u?void 0:function(t,u,h,f,c,l){var d=function(){return this}(),p=t;function m(){var n=u;u===i&&(n=this);var h=new e(r);h._captureStackTrace();var f="string"==typeof p&&this!==d?this[p]:t,c=o(h,l);try{f.apply(n,s(arguments,c))}catch(t){h._rejectCallback(a(t),!0,!0)}return h._isFateSealed()||h._setAsyncGuaranteed(),h}return"string"==typeof p&&(t=f),n.notEnumerableProp(m,"__isPromisified__",!0),m};function g(t,e,r,o,s){for(var a=new RegExp(v(e)+"$"),u=b(t,e,a,r),h=0,f=u.length;h<f;h+=2){var c=u[h],l=u[h+1],d=c+e;if(o===y)t[d]=y(c,i,c,l,e,s);else{var p=o(l,function(){return y(c,i,c,l,e,s)});n.notEnumerableProp(p,"__isPromisified__",!0),t[d]=p}}return n.toFastProperties(t),t}e.promisify=function(t,e){if("function"!=typeof t)throw new h("expecting a function but got "+n.classString(t));if(p(t))return t;var r=void 0===(e=Object(e)).context?i:e.context,o=!!e.multiArgs,s=function(t,e,r){return y(t,e,void 0,t,null,r)}(t,r,o);return n.copyDescriptors(t,s,d),s},e.promisifyAll=function(t,e){if("function"!=typeof t&&"object"!=typeof t)throw new h("the target of promisifyAll must be an object or a function\n\n    See http://goo.gl/MqrFmX\n");var r=!!(e=Object(e)).multiArgs,i=e.suffix;"string"!=typeof i&&(i="Async");var o=e.filter;"function"!=typeof o&&(o=l);var s=e.promisifier;if("function"!=typeof s&&(s=y),!n.isIdentifier(i))throw new RangeError("suffix must be a valid identifier\n\n    See http://goo.gl/MqrFmX\n");for(var a=n.inheritedDataKeys(t),u=0;u<a.length;++u){var f=t[a[u]];"constructor"!==a[u]&&n.isClass(f)&&(g(f.prototype,i,o,s,r),g(f,i,o,s,r))}return g(t,i,o,s,r)}}},{"./errors":12,"./nodeback":20,"./util":36}],25:[function(t,e,r){"use strict";e.exports=function(e,r,i,n){var o,s=t("./util"),a=s.isObject,u=t("./es5");"function"==typeof Map&&(o=Map);var h=function(){var t=0,e=0;function r(r,i){this[t]=r,this[t+e]=i,t++}return function(i){e=i.size,t=0;var n=new Array(2*i.size);return i.forEach(r,n),n}}();function f(t){var e,r=!1;if(void 0!==o&&t instanceof o)e=h(t),r=!0;else{var i=u.keys(t),n=i.length;e=new Array(2*n);for(var s=0;s<n;++s){var a=i[s];e[s]=t[a],e[s+n]=a}}this.constructor$(e),this._isMap=r,this._init$(void 0,r?-6:-3)}function c(t){var r,o=i(t);return a(o)?(r=o instanceof e?o._then(e.props,void 0,void 0,void 0,void 0):new f(o).promise(),o instanceof e&&r._propagateFrom(o,2),r):n("cannot await properties of a non-object\n\n    See 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r=this._front+e&this._capacity-1;this[r]=t,this._length=e+1},i.prototype.push=function(t,e,r){var i=this.length()+3;if(this._willBeOverCapacity(i))return this._pushOne(t),this._pushOne(e),void this._pushOne(r);var n=this._front+i-3;this._checkCapacity(i);var o=this._capacity-1;this[n+0&o]=t,this[n+1&o]=e,this[n+2&o]=r,this._length=i},i.prototype.shift=function(){var t=this._front,e=this[t];return this[t]=void 0,this._front=t+1&this._capacity-1,this._length--,e},i.prototype.length=function(){return this._length},i.prototype._checkCapacity=function(t){this._capacity<t&&this._resizeTo(this._capacity<<1)},i.prototype._resizeTo=function(t){var e=this._capacity;this._capacity=t;var r=this._front,i=this._length,n=r+i&e-1;!function(t,e,r,i,n){for(var o=0;o<n;++o)r[o+i]=t[o+e],t[o+e]=void 0}(this,0,this,e,n)},e.exports=i},{}],27:[function(t,e,r){"use strict";e.exports=function(e,r,i,n){var o=t("./util"),s=function(t){return t.then(function(e){return a(e,t)})};function a(t,a){var u=i(t);if(u 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  /*
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o.ec("secp256k1")),{keccak256:a,keccak256s:u}=r(19),h=t=>{const e=u(t.slice(2));let r="0x";for(let i=0;i<40;i++)r+=parseInt(e[i+2],16)>7?t[i+2].toUpperCase():t[i+2];return r},f=t=>{const r=new e(t.slice(2),"hex"),i="0x"+s.keyFromPrivate(r).getPublic(!1,"hex").slice(2),n=a(i);return{address:h("0x"+n.slice(-40)),privateKey:t}},c=([t,e,r])=>i.flatten([e,r,t]),l=t=>[i.slice(64,i.length(t),t),i.slice(0,32,t),i.slice(32,64,t)],d=t=>(r,o)=>{const a=s.keyFromPrivate(new e(o.slice(2),"hex")).sign(new e(r.slice(2),"hex"),{canonical:!0});return c([n.fromString(i.fromNumber(t+a.recoveryParam)),i.pad(32,i.fromNat("0x"+a.r.toString(16))),i.pad(32,i.fromNat("0x"+a.s.toString(16)))])},p=d(27);t.exports={create:t=>{const e=a(i.concat(i.random(32),t||i.random(32))),r=i.concat(i.concat(i.random(32),e),i.random(32)),n=a(r);return f(n)},toChecksum:h,fromPrivate:f,sign:p,makeSigner:d,recover:(t,r)=>{const n=l(r),o={v:i.toNumber(n[0]),r:n[1].slice(2),s:n[2].slice(2)},u="0x"+s.recoverPubKey(new 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i=0,n=1;n<=67108863;n*=e)i++;i--,n=n/e|0;for(var o=t.length-r,s=o%i,a=Math.min(o,o-s)+r,h=0,f=r;f<a;f+=i)h=u(t,f,f+i,e),this.imuln(n),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h);if(0!==s){var c=1;for(h=u(t,f,t.length,e),f=0;f<s;f++)c*=e;this.imuln(c),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var h=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],f=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],c=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function l(t,e,r){r.negative=e.negative^t.negative;var i=t.length+e.length|0;r.length=i,i=i-1|0;var n=0|t.words[0],o=0|e.words[0],s=n*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var h=1;h<i;h++){for(var f=u>>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(s=(n=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&s}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(t=t||10,e=0|e||1,16===t||"hex"===t){r="";for(var n=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<n|o)).toString(16);r=0!==(o=a>>>24-n&16777215)||s!==this.length-1?h[6-u.length]+u+r:u+r,(n+=2)>=26&&(n-=26,s--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=f[t],d=c[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:h[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var n=this.byteLength(),o=r||Math.max(1,n);i(n<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,h=new t(o),f=this.clone();if(u){for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[a]=s;for(;a<o;a++)h[a]=0}else{for(a=0;a<o-n;a++)h[a]=0;for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[o-a-1]=s}return h},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return 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e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var i=0;i<r.length;i++)this.words[i]=e.words[i]^r.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return r>0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<n:this.words[r]&~(1<<n),this.strip()},o.prototype.iadd=function(t){var e,r,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,i=t):(r=t,i=this);for(var n=0,o=0;o<i.length;o++)e=(0|r.words[o])+(0|i.words[o])+n,this.words[o]=67108863&e,n=e>>>26;for(;0!==n&&o<r.length;o++)e=(0|r.words[o])+n,this.words[o]=67108863&e,n=e>>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,i,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(r=this,i=t):(r=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|r.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var d=function(t,e,r){var i,n,o,s=t.words,a=e.words,u=r.words,h=0,f=0|s[0],c=8191&f,l=f>>>13,d=0|s[1],p=8191&d,m=d>>>13,b=0|s[2],v=8191&b,y=b>>>13,g=0|s[3],_=8191&g,w=g>>>13,M=0|s[4],S=8191&M,x=M>>>13,k=0|s[5],E=8191&k,A=k>>>13,j=0|s[6],C=8191&j,B=j>>>13,R=0|s[7],T=8191&R,I=R>>>13,P=0|s[8],O=8191&P,N=P>>>13,F=0|s[9],L=8191&F,q=F>>>13,D=0|a[0],U=8191&D,z=D>>>13,H=0|a[1],K=8191&H,V=H>>>13,Z=0|a[2],W=8191&Z,X=Z>>>13,$=0|a[3],Y=8191&$,G=$>>>13,J=0|a[4],Q=8191&J,tt=J>>>13,et=0|a[5],rt=8191&et,it=et>>>13,nt=0|a[6],ot=8191&nt,st=nt>>>13,at=0|a[7],ut=8191&at,ht=at>>>13,ft=0|a[8],ct=8191&ft,lt=ft>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(h+(i=Math.imul(c,U))|0)+((8191&(n=(n=Math.imul(c,z))+Math.imul(l,U)|0))<<13)|0;h=((o=Math.imul(l,z))+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(p,U),n=(n=Math.imul(p,z))+Math.imul(m,U)|0,o=Math.imul(m,z);var vt=(h+(i=i+Math.imul(c,K)|0)|0)+((8191&(n=(n=n+Math.imul(c,V)|0)+Math.imul(l,K)|0))<<13)|0;h=((o=o+Math.imul(l,V)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(v,U),n=(n=Math.imul(v,z))+Math.imul(y,U)|0,o=Math.imul(y,z),i=i+Math.imul(p,K)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,V)|0;var yt=(h+(i=i+Math.imul(c,W)|0)|0)+((8191&(n=(n=n+Math.imul(c,X)|0)+Math.imul(l,W)|0))<<13)|0;h=((o=o+Math.imul(l,X)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(_,U),n=(n=Math.imul(_,z))+Math.imul(w,U)|0,o=Math.imul(w,z),i=i+Math.imul(v,K)|0,n=(n=n+Math.imul(v,V)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,V)|0,i=i+Math.imul(p,W)|0,n=(n=n+Math.imul(p,X)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,X)|0;var gt=(h+(i=i+Math.imul(c,Y)|0)|0)+((8191&(n=(n=n+Math.imul(c,G)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,G)|0)+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(S,U),n=(n=Math.imul(S,z))+Math.imul(x,U)|0,o=Math.imul(x,z),i=i+Math.imul(_,K)|0,n=(n=n+Math.imul(_,V)|0)+Math.imul(w,K)|0,o=o+Math.imul(w,V)|0,i=i+Math.imul(v,W)|0,n=(n=n+Math.imul(v,X)|0)+Math.imul(y,W)|0,o=o+Math.imul(y,X)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,G)|0;var _t=(h+(i=i+Math.imul(c,Q)|0)|0)+((8191&(n=(n=n+Math.imul(c,tt)|0)+Math.imul(l,Q)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(E,U),n=(n=Math.imul(E,z))+Math.imul(A,U)|0,o=Math.imul(A,z),i=i+Math.imul(S,K)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(x,K)|0,o=o+Math.imul(x,V)|0,i=i+Math.imul(_,W)|0,n=(n=n+Math.imul(_,X)|0)+Math.imul(w,W)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(v,Y)|0,n=(n=n+Math.imul(v,G)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,G)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(h+(i=i+Math.imul(c,rt)|0)|0)+((8191&(n=(n=n+Math.imul(c,it)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(C,U),n=(n=Math.imul(C,z))+Math.imul(B,U)|0,o=Math.imul(B,z),i=i+Math.imul(E,K)|0,n=(n=n+Math.imul(E,V)|0)+Math.imul(A,K)|0,o=o+Math.imul(A,V)|0,i=i+Math.imul(S,W)|0,n=(n=n+Math.imul(S,X)|0)+Math.imul(x,W)|0,o=o+Math.imul(x,X)|0,i=i+Math.imul(_,Y)|0,n=(n=n+Math.imul(_,G)|0)+Math.imul(w,Y)|0,o=o+Math.imul(w,G)|0,i=i+Math.imul(v,Q)|0,n=(n=n+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,it)|0;var Mt=(h+(i=i+Math.imul(c,ot)|0)|0)+((8191&(n=(n=n+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(T,U),n=(n=Math.imul(T,z))+Math.imul(I,U)|0,o=Math.imul(I,z),i=i+Math.imul(C,K)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,V)|0,i=i+Math.imul(E,W)|0,n=(n=n+Math.imul(E,X)|0)+Math.imul(A,W)|0,o=o+Math.imul(A,X)|0,i=i+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,G)|0,i=i+Math.imul(_,Q)|0,n=(n=n+Math.imul(_,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(v,rt)|0,n=(n=n+Math.imul(v,it)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,it)|0,i=i+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(h+(i=i+Math.imul(c,ut)|0)|0)+((8191&(n=(n=n+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(O,U),n=(n=Math.imul(O,z))+Math.imul(N,U)|0,o=Math.imul(N,z),i=i+Math.imul(T,K)|0,n=(n=n+Math.imul(T,V)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,V)|0,i=i+Math.imul(C,W)|0,n=(n=n+Math.imul(C,X)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,X)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,G)|0,i=i+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,i=i+Math.imul(_,rt)|0,n=(n=n+Math.imul(_,it)|0)+Math.imul(w,rt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(v,ot)|0,n=(n=n+Math.imul(v,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,i=i+Math.imul(p,ut)|0,n=(n=n+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var xt=(h+(i=i+Math.imul(c,ct)|0)|0)+((8191&(n=(n=n+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(L,U),n=(n=Math.imul(L,z))+Math.imul(q,U)|0,o=Math.imul(q,z),i=i+Math.imul(O,K)|0,n=(n=n+Math.imul(O,V)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,V)|0,i=i+Math.imul(T,W)|0,n=(n=n+Math.imul(T,X)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,X)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,G)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(A,Q)|0,o=o+Math.imul(A,tt)|0,i=i+Math.imul(S,rt)|0,n=(n=n+Math.imul(S,it)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,it)|0,i=i+Math.imul(_,ot)|0,n=(n=n+Math.imul(_,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(v,ut)|0,n=(n=n+Math.imul(v,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,i=i+Math.imul(p,ct)|0,n=(n=n+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var kt=(h+(i=i+Math.imul(c,pt)|0)|0)+((8191&(n=(n=n+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(L,K),n=(n=Math.imul(L,V))+Math.imul(q,K)|0,o=Math.imul(q,V),i=i+Math.imul(O,W)|0,n=(n=n+Math.imul(O,X)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,X)|0,i=i+Math.imul(T,Y)|0,n=(n=n+Math.imul(T,G)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,G)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,it)|0,i=i+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,i=i+Math.imul(_,ut)|0,n=(n=n+Math.imul(_,ht)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,ht)|0,i=i+Math.imul(v,ct)|0,n=(n=n+Math.imul(v,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var Et=(h+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(L,W),n=(n=Math.imul(L,X))+Math.imul(q,W)|0,o=Math.imul(q,X),i=i+Math.imul(O,Y)|0,n=(n=n+Math.imul(O,G)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,G)|0,i=i+Math.imul(T,Q)|0,n=(n=n+Math.imul(T,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,it)|0,i=i+Math.imul(E,ot)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,st)|0,i=i+Math.imul(S,ut)|0,n=(n=n+Math.imul(S,ht)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ht)|0,i=i+Math.imul(_,ct)|0,n=(n=n+Math.imul(_,lt)|0)+Math.imul(w,ct)|0,o=o+Math.imul(w,lt)|0;var At=(h+(i=i+Math.imul(v,pt)|0)|0)+((8191&(n=(n=n+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(L,Y),n=(n=Math.imul(L,G))+Math.imul(q,Y)|0,o=Math.imul(q,G),i=i+Math.imul(O,Q)|0,n=(n=n+Math.imul(O,tt)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,tt)|0,i=i+Math.imul(T,rt)|0,n=(n=n+Math.imul(T,it)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,it)|0,i=i+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,i=i+Math.imul(E,ut)|0,n=(n=n+Math.imul(E,ht)|0)+Math.imul(A,ut)|0,o=o+Math.imul(A,ht)|0,i=i+Math.imul(S,ct)|0,n=(n=n+Math.imul(S,lt)|0)+Math.imul(x,ct)|0,o=o+Math.imul(x,lt)|0;var jt=(h+(i=i+Math.imul(_,pt)|0)|0)+((8191&(n=(n=n+Math.imul(_,mt)|0)+Math.imul(w,pt)|0))<<13)|0;h=((o=o+Math.imul(w,mt)|0)+(n>>>13)|0)+(jt>>>26)|0,jt&=67108863,i=Math.imul(L,Q),n=(n=Math.imul(L,tt))+Math.imul(q,Q)|0,o=Math.imul(q,tt),i=i+Math.imul(O,rt)|0,n=(n=n+Math.imul(O,it)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,it)|0,i=i+Math.imul(T,ot)|0,n=(n=n+Math.imul(T,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,i=i+Math.imul(C,ut)|0,n=(n=n+Math.imul(C,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,i=i+Math.imul(E,ct)|0,n=(n=n+Math.imul(E,lt)|0)+Math.imul(A,ct)|0,o=o+Math.imul(A,lt)|0;var Ct=(h+(i=i+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(x,pt)|0))<<13)|0;h=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(L,rt),n=(n=Math.imul(L,it))+Math.imul(q,rt)|0,o=Math.imul(q,it),i=i+Math.imul(O,ot)|0,n=(n=n+Math.imul(O,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,i=i+Math.imul(T,ut)|0,n=(n=n+Math.imul(T,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,i=i+Math.imul(C,ct)|0,n=(n=n+Math.imul(C,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(A,pt)|0))<<13)|0;h=((o=o+Math.imul(A,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,i=Math.imul(L,ot),n=(n=Math.imul(L,st))+Math.imul(q,ot)|0,o=Math.imul(q,st),i=i+Math.imul(O,ut)|0,n=(n=n+Math.imul(O,ht)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ht)|0,i=i+Math.imul(T,ct)|0,n=(n=n+Math.imul(T,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Rt=(h+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul(L,ut),n=(n=Math.imul(L,ht))+Math.imul(q,ut)|0,o=Math.imul(q,ht),i=i+Math.imul(O,ct)|0,n=(n=n+Math.imul(O,lt)|0)+Math.imul(N,ct)|0,o=o+Math.imul(N,lt)|0;var Tt=(h+(i=i+Math.imul(T,pt)|0)|0)+((8191&(n=(n=n+Math.imul(T,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(L,ct),n=(n=Math.imul(L,lt))+Math.imul(q,ct)|0,o=Math.imul(q,lt);var It=(h+(i=i+Math.imul(O,pt)|0)|0)+((8191&(n=(n=n+Math.imul(O,mt)|0)+Math.imul(N,pt)|0))<<13)|0;h=((o=o+Math.imul(N,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863;var Pt=(h+(i=Math.imul(L,pt))|0)+((8191&(n=(n=Math.imul(L,mt))+Math.imul(q,pt)|0))<<13)|0;return h=((o=Math.imul(q,mt))+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=bt,u[1]=vt,u[2]=yt,u[3]=gt,u[4]=_t,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=xt,u[9]=kt,u[10]=Et,u[11]=At,u[12]=jt,u[13]=Ct,u[14]=Bt,u[15]=Rt,u[16]=Tt,u[17]=It,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?l(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,o=0;o<r.length-1;o++){var s=n;n=0;for(var a=67108863&i,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),n+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,i=s,s=n}return 0!==i?r.words[o]=i:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},m.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},m.prototype.permute=function(t,e,r,i,n,o){for(var s=0;s<o;s++)i[s]=e[t[s]],n[s]=r[t[s]]},m.prototype.transform=function(t,e,r,i,n,o){this.permute(o,t,e,r,i,n);for(var s=1;s<n;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<n;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=i[f+d],b=r[f+d+s],v=i[f+d+s],y=c*b-l*v;v=c*v+l*b,b=y,r[f+d]=p+b,i[f+d]=m+v,r[f+d+s]=p-b,i[f+d+s]=m-v,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},m.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},m.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},m.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},m.prototype.convert13b=function(t,e,r,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},m.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),h=new Array(i),f=new Array(i),c=new Array(i),l=r.words;l.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,h,i),this.transform(s,o,a,u,i,n),this.transform(h,o,f,c,i,n);for(var d=0;d<i;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,i),this.transform(a,u,l,o,i,n),this.conjugate(l,o,i),this.normalize13b(l,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=(t.words[i]&1<<n)>>>n}return e}(t);if(0===e.length)return new o(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(n-=s,n=Math.max(0,n),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=n);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var n,o,s=t.length+r;this._expand(s);var a=0;for(n=0;n<t.length;n++){o=(0|this.words[n+r])+a;var u=(0|t.words[n])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[n+r]=67108863&o}for(;n<this.length-r;n++)a=(o=(0|this.words[n+r])+a)>>26,this.words[n+r]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,n=0;n<this.length;n++)a=(o=-(0|this.words[n])+a)>>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var a,u=i.length-n.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=i.clone()._ishlnsubmul(n,1,u);0===f.negative&&(i=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|i.words[n.length+c])+(0|i.words[n.length+c-1]);for(l=Math.min(l/s|0,67108863),i._ishlnsubmul(n,l,c);0!==i.negative;)l--,i.negative=0,i._ishlnsubmul(n,1,c),i.isZero()||(i.negative^=1);a&&(a.words[c]=l)}return a&&a.strip(),i.strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(n=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(n=a.div.neg()),{div:n,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),o=r.cmp(i);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(f),s.isub(c)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(a),s.isub(u)):(r.isub(e),a.isub(n),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(n=0===e.cmpn(1)?s:a).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var o=e;e=r,r=o}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var o=n,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction 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0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(g,v),n(_,v),n(w,v),w.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=19*(0|t.words[r])+e,n=67108863&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new g;else if("p192"===t)e=new _;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new w}return b[t]=e,e},M.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return 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this.pow(t,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var a=new o(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,n),l=this.pow(t,n.addn(1).iushrn(1)),d=this.pow(t,n),p=s;0!==d.cmp(a);){for(var m=d,b=0;0!==m.cmp(a);b++)m=m.redSqr();i(b<p);var v=this.pow(c,new o(1).iushln(p-b-1));l=l.redMul(v),c=v.redSqr(),d=d.redMul(c),p=b}return l},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new o(1);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],t);var n=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),i=e.length-1;i>=0;i--){for(var h=e.words[i],f=u-1;f>=0;f--){var c=h>>f&1;n!==r[0]&&(n=this.sqr(n)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===i&&0===f)&&(n=this.mul(n,r[s]),a=0,s=0)):a=0}u=26}return n},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new S(t)},n(S,M),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===t||t,this)}).call(this,r(16)(t))},function(t,e,r){var i=r(39),n=r(63),o=r(65),s=r(134),a=r(133),u=function(t){return t instanceof n||t&&t.constructor&&"BN"===t.constructor.name},h=function(t){return t&&t.constructor&&"BigNumber"===t.constructor.name},f=function(t){try{return o.apply(null,arguments)}catch(e){throw new Error(e+' Given value: "'+t+'"')}},c=function(t){return!!/^(0x)?[0-9a-f]{40}$/i.test(t)&&(!(!/^(0x|0X)?[0-9a-f]{40}$/.test(t)&&!/^(0x|0X)?[0-9A-F]{40}$/.test(t))||l(t))},l=function(t){t=t.replace(/^0x/i,"");for(var e=v(t.toLowerCase()).replace(/^0x/i,""),r=0;r<40;r++)if(parseInt(e[r],16)>7&&t[r].toUpperCase()!==t[r]||parseInt(e[r],16)<=7&&t[r].toLowerCase()!==t[r])return!1;return!0},d=function(t){var e="";t=(t=(t=(t=(t=s.encode(t)).replace(/^(?:\u0000)*/,"")).split("").reverse().join("")).replace(/^(?:\u0000)*/,"")).split("").reverse().join("");for(var r=0;r<t.length;r++){var i=t.charCodeAt(r).toString(16);e+=i.length<2?"0"+i:i}return"0x"+e},p=function(t){if(i.isNull(t)||i.isUndefined(t))return t;if(!isFinite(t)&&!b(t))throw new Error('Given input "'+t+'" is not a number.');var e=f(t),r=e.toString(16);return e.lt(new n(0))?"-0x"+r.substr(1):"0x"+r},m=function(t){if(t=t.toString(16),!b(t))throw new Error('Given value "'+t+'" is not a valid hex string.');t=t.replace(/^0x/i,"");for(var e=[],r=0;r<t.length;r+=2)e.push(parseInt(t.substr(r,2),16));return e},b=function(t){return(i.isString(t)||i.isNumber(t))&&/^(-)?0x[0-9a-f]*$/i.test(t)},v=function(t){b(t)&&/^0x/i.test(t.toString())&&(t=m(t));var 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i=r(0),n=r(1).Buffer,o=r(21),s=o.base,a=o.constants.der;function u(t){this.enc="der",this.name=t.name,this.entity=t,this.tree=new h,this.tree._init(t.body)}function h(t){s.Node.call(this,"der",t)}function f(t){return t<10?"0"+t:t}t.exports=u,u.prototype.encode=function(t,e){return this.tree._encode(t,e).join()},i(h,s.Node),h.prototype._encodeComposite=function(t,e,r,i){var o,s=function(t,e,r,i){var n;"seqof"===t?t="seq":"setof"===t&&(t="set");if(a.tagByName.hasOwnProperty(t))n=a.tagByName[t];else{if("number"!=typeof t||(0|t)!==t)return i.error("Unknown tag: "+t);n=t}if(n>=31)return i.error("Multi-octet tag encoding unsupported");e||(n|=32);return n|=a.tagClassByName[r||"universal"]<<6}(t,e,r,this.reporter);if(i.length<128)return(o=new n(2))[0]=s,o[1]=i.length,this._createEncoderBuffer([o,i]);for(var u=1,h=i.length;h>=256;h>>=8)u++;(o=new n(2+u))[0]=s,o[1]=128|u;h=1+u;for(var f=i.length;f>0;h--,f>>=8)o[h]=255&f;return 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Date(t);return"gentime"===e?r=[f(i.getFullYear()),f(i.getUTCMonth()+1),f(i.getUTCDate()),f(i.getUTCHours()),f(i.getUTCMinutes()),f(i.getUTCSeconds()),"Z"].join(""):"utctime"===e?r=[f(i.getFullYear()%100),f(i.getUTCMonth()+1),f(i.getUTCDate()),f(i.getUTCHours()),f(i.getUTCMinutes()),f(i.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+e+" time is not supported yet"),this._encodeStr(r,"octstr")},h.prototype._encodeNull=function(){return this._createEncoderBuffer("")},h.prototype._encodeInt=function(t,e){if("string"==typeof t){if(!e)return this.reporter.error("String int or enum given, but no values map");if(!e.hasOwnProperty(t))return this.reporter.error("Values map doesn't contain: "+JSON.stringify(t));t=e[t]}if("number"!=typeof t&&!n.isBuffer(t)){var r=t.toArray();!t.sign&&128&r[0]&&r.unshift(0),t=new n(r)}if(n.isBuffer(t)){var i=t.length;0===t.length&&i++;var o=new n(i);return t.copy(o),0===t.length&&(o[0]=0),this._createEncoderBuffer(o)}if(t<128)return 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s=P(e.pipes,t);return-1===s?this:(e.pipes.splice(s,1),e.pipesCount-=1,1===e.pipesCount&&(e.pipes=e.pipes[0]),t.emit("unpipe",this,r),this)},g.prototype.on=function(t,e){var r=u.prototype.on.call(this,t,e);if("data"===t)!1!==this._readableState.flowing&&this.resume();else if("readable"===t){var i=this._readableState;i.endEmitted||i.readableListening||(i.readableListening=i.needReadable=!0,i.emittedReadable=!1,i.reading?i.length&&x(this):n.nextTick(j,this))}return r},g.prototype.addListener=g.prototype.on,g.prototype.resume=function(){var t=this._readableState;return t.flowing||(d("resume"),t.flowing=!0,function(t,e){e.resumeScheduled||(e.resumeScheduled=!0,n.nextTick(C,t,e))}(this,t)),this},g.prototype.pause=function(){return d("call pause flowing=%j",this._readableState.flowing),!1!==this._readableState.flowing&&(d("pause"),this._readableState.flowing=!1,this.emit("pause")),this},g.prototype.wrap=function(t){var e=this,r=this._readableState,i=!1;for(var n in 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0!==t&&t.clearImmediate||this&&this.clearImmediate}).call(this,r(8))},function(t){t.exports=[{constant:!0,inputs:[],name:"xrt",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[{name:"",type:"uint256"}],name:"buildedLighthouse",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_minimalFreeze",type:"uint256"},{name:"_timeoutBlocks",type:"uint256"}],name:"createLighthouse",outputs:[{name:"lighthouse",type:"address"}],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[{name:"",type:"bytes32"}],name:"usedHash",outputs:[{name:"",type:"bool"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_model",type:"bytes32"},{name:"_objective",type:"bytes32"},{name:"_token",type:"address"},{name:"_validator",type:"address"},{name:"_expenses",type:"uint256[3]"},{name:"_sign",type:"bytes32[8]"},{name:"_deadline",type:"uint256[2]"}],name:"createLiability",outputs:[{name:"liability",type:"address"}],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[],name:"totalGasUtilizing",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[{name:"",type:"address"}],name:"isBuilded",outputs:[{name:"",type:"bool"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[{name:"",type:"uint256"}],name:"buildedLiability",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{inputs:[{name:"_xrt",type:"address"}],payable:!1,stateMutability:"nonpayable",type:"constructor"},{anonymous:!1,inputs:[{indexed:!0,name:"robotLiability",type:"address"}],name:"BuildedLiability",type:"event"},{anonymous:!1,inputs:[{indexed:!0,name:"lighthouse",type:"address"}],name:"BuildedLighthouse",type:"event"}]},function(t){t.exports=[{constant:!0,inputs:[{name:"",type:"address"}],name:"balances",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_value",type:"uint256"}],name:"withdraw",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[],name:"timeoutBlocks",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"marker",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[{name:"",type:"uint256"}],name:"members",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"minimalFreeze",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"keepaliveBlock",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_to",type:"address"},{name:"_data",type:"bytes"}],name:"to",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[],name:"factory",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_value",type:"uint256"}],name:"refill",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[],name:"quota",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[{name:"_member",type:"address"}],name:"quotaOf",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{inputs:[{name:"_minimalFreeze",type:"uint256"},{name:"_timeoutBlocks",type:"uint256"}],payable:!1,stateMutability:"nonpayable",type:"constructor"},{payable:!1,stateMutability:"nonpayable",type:"fallback"}]},function(t,e,r){t.exports={account:r(62),nat:r(27),bytes:r(14),hash:r(19),RLP:r(38),abi:r(127),transaction:r(126),rpc:r(125),desubits:r(59),passphrase:r(109)}},function(t,e,r){var i=r(39),n=r(139),o=r(64),s=r(132),a=r(131),u=function(t){if(!o.isHexStrict(t))throw new Error("The parameter must be a valid HEX string.");var e="",r=0,i=t.length;for("0x"===t.substring(0,2)&&(r=2);r<i;r+=2){var n=parseInt(t.substr(r,2),16);e+=String.fromCharCode(n)}return e},h=function(t){if(!t)return"0x00";for(var e="",r=0;r<t.length;r++){var i=t.charCodeAt(r).toString(16);e+=i.length<2?"0"+i:i}return"0x"+e},f=function(t){if(t=t?t.toLowerCase():"ether",!n.unitMap[t])throw new Error('This unit "'+t+"\" doesn't exist, please use the one of the following units"+JSON.stringify(n.unitMap,null,2));return t};t.exports={_fireError:function(t,e,r,n){return!i.isObject(t)||t instanceof Error||!t.data||((i.isObject(t.data)||i.isArray(t.data))&&(t.data=JSON.stringify(t.data,null,2)),t=t.message+"\n"+t.data),i.isString(t)&&(t=new Error(t)),i.isFunction(n)&&n(t),i.isFunction(r)&&((e&&i.isFunction(e.listeners)&&e.listeners("error").length||i.isFunction(n))&&e.catch(function(){}),setTimeout(function(){r(t)},1)),e&&i.isFunction(e.emit)&&setTimeout(function(){e.emit("error",t),e.removeAllListeners()},1),e},_jsonInterfaceMethodToString:function(t){if(i.isObject(t)&&t.name&&-1!==t.name.indexOf("("))return t.name;var e=t.inputs.map(function(t){return t.type}).join(",");return t.name+"("+e+")"},randomHex:a,_:i,BN:o.BN,isBN:o.isBN,isBigNumber:o.isBigNumber,isHex:o.isHex,isHexStrict:o.isHexStrict,sha3:o.sha3,keccak256:o.sha3,soliditySha3:s,isAddress:o.isAddress,checkAddressChecksum:o.checkAddressChecksum,toChecksumAddress:function(t){if(void 0===t)return"";if(!/^(0x)?[0-9a-f]{40}$/i.test(t))throw new Error('Given address "'+t+'" is not a valid Ethereum address.');t=t.toLowerCase().replace(/^0x/i,"");for(var e=o.sha3(t).replace(/^0x/i,""),r="0x",i=0;i<t.length;i++)parseInt(e[i],16)>7?r+=t[i].toUpperCase():r+=t[i];return r},toHex:o.toHex,toBN:o.toBN,bytesToHex:o.bytesToHex,hexToBytes:o.hexToBytes,hexToNumberString:o.hexToNumberString,hexToNumber:o.hexToNumber,toDecimal:o.hexToNumber,numberToHex:o.numberToHex,fromDecimal:o.numberToHex,hexToUtf8:o.hexToUtf8,hexToString:o.hexToUtf8,toUtf8:o.hexToUtf8,utf8ToHex:o.utf8ToHex,stringToHex:o.utf8ToHex,fromUtf8:o.utf8ToHex,hexToAscii:u,toAscii:u,asciiToHex:h,fromAscii:h,unitMap:n.unitMap,toWei:function(t,e){if(e=f(e),!o.isBN(t)&&!i.isString(t))throw new Error("Please pass numbers as strings or BigNumber objects to avoid precision errors.");return o.isBN(t)?n.toWei(t,e):n.toWei(t,e).toString(10)},fromWei:function(t,e){if(e=f(e),!o.isBN(t)&&!i.isString(t))throw new Error("Please pass numbers as strings or BigNumber objects to avoid precision errors.");return o.isBN(t)?n.fromWei(t,e):n.fromWei(t,e).toString(10)},padLeft:o.leftPad,leftPad:o.leftPad,padRight:o.rightPad,rightPad:o.rightPad,toTwosComplement:o.toTwosComplement}},function(t){t.exports=[{constant:!0,inputs:[],name:"model",outputs:[{name:"",type:"bytes32"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_result",type:"bytes32"},{name:"_v",type:"uint8"},{name:"_r",type:"bytes32"},{name:"_s",type:"bytes32"}],name:"setResult",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[],name:"cost",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"objective",outputs:[{name:"",type:"bytes32"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_agree",type:"bool"},{name:"_v",type:"uint8"},{name:"_r",type:"bytes32"},{name:"_s",type:"bytes32"}],name:"setDecision",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[],name:"xrt",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"validator",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"validatorFee",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"promisee",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"result",outputs:[{name:"",type:"bytes32"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"hashPrefix",outputs:[{name:"",type:"bytes2"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"finalized",outputs:[{name:"",type:"bool"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"promisor",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"factory",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"token",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{anonymous:!1,inputs:[],name:"ValidationReady",type:"event"},{inputs:[{name:"_model",type:"bytes32"},{name:"_objective",type:"bytes32"},{name:"_token",type:"address"},{name:"_expenses",type:"uint256[3]"},{name:"_parties",type:"address[3]"}],payable:!1,stateMutability:"nonpayable",type:"constructor"},{payable:!1,stateMutability:"nonpayable",type:"fallback"}]},function(t){t.exports=[{constant:!0,inputs:[],name:"name",outputs:[{name:"",type:"string"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_spender",type:"address"},{name:"_value",type:"uint256"}],name:"approve",outputs:[{name:"",type:"bool"}],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!1,inputs:[{name:"_owner",type:"address"}],name:"setOwner",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[],name:"totalSupply",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_from",type:"address"},{name:"_to",type:"address"},{name:"_value",type:"uint256"}],name:"transferFrom",outputs:[{name:"",type:"bool"}],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[],name:"decimals",outputs:[{name:"",type:"uint8"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_value",type:"uint256"}],name:"burn",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[],name:"hammer",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_value",type:"uint256"}],name:"emission",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[{name:"_owner",type:"address"}],name:"balanceOf",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[],name:"destroy",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[],name:"owner",outputs:[{name:"",type:"address"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[],name:"symbol",outputs:[{name:"",type:"string"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_to",type:"address"},{name:"_value",type:"uint256"}],name:"transfer",outputs:[{name:"",type:"bool"}],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!1,inputs:[{name:"_hammer",type:"address"}],name:"setHammer",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{constant:!0,inputs:[{name:"_owner",type:"address"},{name:"_spender",type:"address"}],name:"allowance",outputs:[{name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!1,inputs:[{name:"_spender",type:"address"}],name:"unapprove",outputs:[],payable:!1,stateMutability:"nonpayable",type:"function"},{inputs:[{name:"_name",type:"string"},{name:"_symbol",type:"string"},{name:"_decimals",type:"uint8"},{name:"_start_count",type:"uint256"}],payable:!1,stateMutability:"nonpayable",type:"constructor"},{anonymous:!1,inputs:[{indexed:!0,name:"_from",type:"address"},{indexed:!0,name:"_to",type:"address"},{indexed:!1,name:"_value",type:"uint256"}],name:"Transfer",type:"event"},{anonymous:!1,inputs:[{indexed:!0,name:"_owner",type:"address"},{indexed:!0,name:"_spender",type:"address"},{indexed:!1,name:"_value",type:"uint256"}],name:"Approval",type:"event"}]},function(t,e,r){"use strict";r.r(e);var i=r(5),n=r.n(i);class o{constructor(t,e,r){if(null===t)throw new Error("To use contrasts required web3");this.web3=t,this.address=r,this.contract=t.eth.contract(e).at(r)}call(t,e=[]){return n.a.promisify(this.contract[t])(...e)}send(t,e=[],r={}){return n.a.promisify(this.contract[t])(...e,r)}}var s=r(107);class a extends o{constructor(t,e){super(t,s,e)}getInfo(){return n.a.join(this.call("name"),this.call("totalSupply"),this.call("decimals"),this.call("symbol"),(...t)=>({name:t[0],totalSupply:Number(t[1]),decimals:Number(t[2]),symbol:t[3]}))}}var u=r(106),h=r(4);class f extends o{constructor(t,e){super(t,u,e)}getInfo(){return n.a.join(this.call("model"),this.call("objective"),this.call("token"),this.call("xrt"),this.call("promisee"),this.call("promisor"),this.call("validator"),this.call("validatorFee"),this.call("finalized"),this.call("result"),this.call("cost"),(...t)=>({model:Object(h.f)(t[0]),objective:Object(h.f)(t[1]),token:t[2],xrt:t[3],promisee:t[4],promisor:t[5],validator:t[6],validatorFee:Number(t[7]),finalized:t[8],result:"0x0000000000000000000000000000000000000000000000000000000000000000"===t[9]?"":Object(h.f)(t[9]),cost:Number(t[10])}))}}var c=r(103);class l extends o{constructor(t,e){super(t,c,e)}getMembers(){const t=[],e=(r,i)=>{this.contract.members(r,(n,o)=>{"0x"!==o?(t.push(this.web3.toChecksumAddress(o)),e(r+1,i)):i()})};return new Promise(r=>{e(0,()=>{r(t)})})}getInfo(){return Promise.join(this.call("minimalFreeze"),this.call("timeoutBlocks"),this.call("keepaliveBlock"),this.call("marker"),this.call("quota"),(...t)=>({minimalFreeze:Number(t[0]),timeoutBlocks:Number(t[1]),keepaliveBlock:Number(t[2]),marker:Number(t[3]),quota:Number(t[4])}))}}var d=r(102);class p extends o{constructor(t,e){super(t,d,e)}watchLiability(t){const e=this.contract.BuildedLiability({},"");return e.watch((e,r)=>{if(!e){const e=new f(this.web3,r.args.robotLiability);t(e,r)}}),e}watchLighthouse(t){const e=this.contract.BuildedLighthouse({},"");return e.watch((e,r)=>{if(!e){const e=new l(this.web3,r.args.lighthouse);t(e,r)}}),e}stop(t){return t.stopWatching()}getLighthouses(){const t=[],e=(r,i)=>{this.contract.buildedLighthouse(r,(n,o)=>{"0x"!==o?(t.push(this.web3.toChecksumAddress(o)),e(r+1,i)):i()})};return new n.a(r=>{e(0,()=>{r(t)})})}}var m=r(9),b=r.n(m);class 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e,r,i,n,s,a,u,h,f,c,l,d,p,m,b,v,y,g,_,w,M,S,x,k,E,A,j,C,B,R,T,I,P,O,N,F,L,q,D,U,z,H,K,V,Z,W,X,$,Y,G,J,Q,tt,et,rt,it,nt,ot,st,at,ut,ht,ft;for(i=0;i<48;i+=2)n=t[0]^t[10]^t[20]^t[30]^t[40],s=t[1]^t[11]^t[21]^t[31]^t[41],a=t[2]^t[12]^t[22]^t[32]^t[42],u=t[3]^t[13]^t[23]^t[33]^t[43],h=t[4]^t[14]^t[24]^t[34]^t[44],f=t[5]^t[15]^t[25]^t[35]^t[45],c=t[6]^t[16]^t[26]^t[36]^t[46],l=t[7]^t[17]^t[27]^t[37]^t[47],e=(d=t[8]^t[18]^t[28]^t[38]^t[48])^(a<<1|u>>>31),r=(p=t[9]^t[19]^t[29]^t[39]^t[49])^(u<<1|a>>>31),t[0]^=e,t[1]^=r,t[10]^=e,t[11]^=r,t[20]^=e,t[21]^=r,t[30]^=e,t[31]^=r,t[40]^=e,t[41]^=r,e=n^(h<<1|f>>>31),r=s^(f<<1|h>>>31),t[2]^=e,t[3]^=r,t[12]^=e,t[13]^=r,t[22]^=e,t[23]^=r,t[32]^=e,t[33]^=r,t[42]^=e,t[43]^=r,e=a^(c<<1|l>>>31),r=u^(l<<1|c>>>31),t[4]^=e,t[5]^=r,t[14]^=e,t[15]^=r,t[24]^=e,t[25]^=r,t[34]^=e,t[35]^=r,t[44]^=e,t[45]^=r,e=h^(d<<1|p>>>31),r=f^(p<<1|d>>>31),t[6]^=e,t[7]^=r,t[16]^=e,t[17]^=r,t[26]^=e,t[27]^=r,t[36]^=e,t[37]^=r,t[46]^=e,t[47]^=r,e=c^(n<<1|s>>>31),r=l^(s<<1|n>>>31),t[8]^=e,t[9]^=r,t[18]^=e,t[19]^=r,t[28]^=e,t[29]^=r,t[38]^=e,t[39]^=r,t[48]^=e,t[49]^=r,m=t[0],b=t[1],W=t[11]<<4|t[10]>>>28,X=t[10]<<4|t[11]>>>28,C=t[20]<<3|t[21]>>>29,B=t[21]<<3|t[20]>>>29,at=t[31]<<9|t[30]>>>23,ut=t[30]<<9|t[31]>>>23,H=t[40]<<18|t[41]>>>14,K=t[41]<<18|t[40]>>>14,O=t[2]<<1|t[3]>>>31,N=t[3]<<1|t[2]>>>31,v=t[13]<<12|t[12]>>>20,y=t[12]<<12|t[13]>>>20,$=t[22]<<10|t[23]>>>22,Y=t[23]<<10|t[22]>>>22,R=t[33]<<13|t[32]>>>19,T=t[32]<<13|t[33]>>>19,ht=t[42]<<2|t[43]>>>30,ft=t[43]<<2|t[42]>>>30,et=t[5]<<30|t[4]>>>2,rt=t[4]<<30|t[5]>>>2,F=t[14]<<6|t[15]>>>26,L=t[15]<<6|t[14]>>>26,g=t[25]<<11|t[24]>>>21,_=t[24]<<11|t[25]>>>21,G=t[34]<<15|t[35]>>>17,J=t[35]<<15|t[34]>>>17,I=t[45]<<29|t[44]>>>3,P=t[44]<<29|t[45]>>>3,k=t[6]<<28|t[7]>>>4,E=t[7]<<28|t[6]>>>4,it=t[17]<<23|t[16]>>>9,nt=t[16]<<23|t[17]>>>9,q=t[26]<<25|t[27]>>>7,D=t[27]<<25|t[26]>>>7,w=t[36]<<21|t[37]>>>11,M=t[37]<<21|t[36]>>>11,Q=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,V=t[8]<<27|t[9]>>>5,Z=t[9]<<27|t[8]>>>5,A=t[18]<<20|t[19]>>>12,j=t[19]<<20|t[18]>>>12,ot=t[29]<<7|t[28]>>>25,st=t[28]<<7|t[29]>>>25,U=t[38]<<8|t[39]>>>24,z=t[39]<<8|t[38]>>>24,S=t[48]<<14|t[49]>>>18,x=t[49]<<14|t[48]>>>18,t[0]=m^~v&g,t[1]=b^~y&_,t[10]=k^~A&C,t[11]=E^~j&B,t[20]=O^~F&q,t[21]=N^~L&D,t[30]=V^~W&$,t[31]=Z^~X&Y,t[40]=et^~it&ot,t[41]=rt^~nt&st,t[2]=v^~g&w,t[3]=y^~_&M,t[12]=A^~C&R,t[13]=j^~B&T,t[22]=F^~q&U,t[23]=L^~D&z,t[32]=W^~$&G,t[33]=X^~Y&J,t[42]=it^~ot&at,t[43]=nt^~st&ut,t[4]=g^~w&S,t[5]=_^~M&x,t[14]=C^~R&I,t[15]=B^~T&P,t[24]=q^~U&H,t[25]=D^~z&K,t[34]=$^~G&Q,t[35]=Y^~J&tt,t[44]=ot^~at&ht,t[45]=st^~ut&ft,t[6]=w^~S&m,t[7]=M^~x&b,t[16]=R^~I&k,t[17]=T^~P&E,t[26]=U^~H&O,t[27]=z^~K&N,t[36]=G^~Q&V,t[37]=J^~tt&Z,t[46]=at^~ht&et,t[47]=ut^~ft&rt,t[8]=S^~m&v,t[9]=x^~b&y,t[18]=I^~k&A,t[19]=P^~E&j,t[28]=H^~O&F,t[29]=K^~N&L,t[38]=Q^~V&W,t[39]=tt^~Z&X,t[48]=ht^~et&it,t[49]=ft^~rt&nt,t[0]^=o[i],t[1]^=o[i+1]},a=function(t){return 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this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),i(e===(0|e)&&e>=2&&e<=36);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this.strip(),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initArray=function(t,e,r){if(i("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var o,s,a=0;if("be"===r)for(n=t.length-1,o=0;n>=0;n-=3)s=t[n]|t[n-1]<<8|t[n-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else if("le"===r)for(n=0,o=0;n<t.length;n+=3)s=t[n]|t[n+1]<<8|t[n+2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var i,n,o=0;for(r=t.length-6,i=0;r>=e;r-=6)n=a(t,r,r+6),this.words[i]|=n<<o&67108863,this.words[i+1]|=n>>>26-o&4194303,(o+=24)>=26&&(o-=26,i++);r+6!==e&&(n=a(t,e,r+6),this.words[i]|=n<<o&67108863,this.words[i+1]|=n>>>26-o&4194303),this.strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var i=0,n=1;n<=67108863;n*=e)i++;i--,n=n/e|0;for(var o=t.length-r,s=o%i,a=Math.min(o,o-s)+r,h=0,f=r;f<a;f+=i)h=u(t,f,f+i,e),this.imuln(n),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h);if(0!==s){var c=1;for(h=u(t,f,t.length,e),f=0;f<s;f++)c*=e;this.imuln(c),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var h=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],f=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],c=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function l(t,e,r){r.negative=e.negative^t.negative;var i=t.length+e.length|0;r.length=i,i=i-1|0;var n=0|t.words[0],o=0|e.words[0],s=n*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var h=1;h<i;h++){for(var f=u>>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(s=(n=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&s}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(t=t||10,e=0|e||1,16===t||"hex"===t){r="";for(var n=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<n|o)).toString(16);r=0!==(o=a>>>24-n&16777215)||s!==this.length-1?h[6-u.length]+u+r:u+r,(n+=2)>=26&&(n-=26,s--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=f[t],d=c[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:h[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var n=this.byteLength(),o=r||Math.max(1,n);i(n<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,h=new t(o),f=this.clone();if(u){for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[a]=s;for(;a<o;a++)h[a]=0}else{for(a=0;a<o-n;a++)h[a]=0;for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[o-a-1]=s}return h},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},o.prototype.ior=function(t){return i(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var i=0;i<r.length;i++)this.words[i]=e.words[i]^r.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return r>0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<n:this.words[r]&~(1<<n),this.strip()},o.prototype.iadd=function(t){var e,r,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,i=t):(r=t,i=this);for(var n=0,o=0;o<i.length;o++)e=(0|r.words[o])+(0|i.words[o])+n,this.words[o]=67108863&e,n=e>>>26;for(;0!==n&&o<r.length;o++)e=(0|r.words[o])+n,this.words[o]=67108863&e,n=e>>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,i,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(r=this,i=t):(r=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|r.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var d=function(t,e,r){var i,n,o,s=t.words,a=e.words,u=r.words,h=0,f=0|s[0],c=8191&f,l=f>>>13,d=0|s[1],p=8191&d,m=d>>>13,b=0|s[2],v=8191&b,y=b>>>13,g=0|s[3],_=8191&g,w=g>>>13,M=0|s[4],S=8191&M,x=M>>>13,k=0|s[5],E=8191&k,A=k>>>13,j=0|s[6],C=8191&j,B=j>>>13,R=0|s[7],T=8191&R,I=R>>>13,P=0|s[8],O=8191&P,N=P>>>13,F=0|s[9],L=8191&F,q=F>>>13,D=0|a[0],U=8191&D,z=D>>>13,H=0|a[1],K=8191&H,V=H>>>13,Z=0|a[2],W=8191&Z,X=Z>>>13,$=0|a[3],Y=8191&$,G=$>>>13,J=0|a[4],Q=8191&J,tt=J>>>13,et=0|a[5],rt=8191&et,it=et>>>13,nt=0|a[6],ot=8191&nt,st=nt>>>13,at=0|a[7],ut=8191&at,ht=at>>>13,ft=0|a[8],ct=8191&ft,lt=ft>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var bt=(h+(i=Math.imul(c,U))|0)+((8191&(n=(n=Math.imul(c,z))+Math.imul(l,U)|0))<<13)|0;h=((o=Math.imul(l,z))+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(p,U),n=(n=Math.imul(p,z))+Math.imul(m,U)|0,o=Math.imul(m,z);var vt=(h+(i=i+Math.imul(c,K)|0)|0)+((8191&(n=(n=n+Math.imul(c,V)|0)+Math.imul(l,K)|0))<<13)|0;h=((o=o+Math.imul(l,V)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(v,U),n=(n=Math.imul(v,z))+Math.imul(y,U)|0,o=Math.imul(y,z),i=i+Math.imul(p,K)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,V)|0;var yt=(h+(i=i+Math.imul(c,W)|0)|0)+((8191&(n=(n=n+Math.imul(c,X)|0)+Math.imul(l,W)|0))<<13)|0;h=((o=o+Math.imul(l,X)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(_,U),n=(n=Math.imul(_,z))+Math.imul(w,U)|0,o=Math.imul(w,z),i=i+Math.imul(v,K)|0,n=(n=n+Math.imul(v,V)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,V)|0,i=i+Math.imul(p,W)|0,n=(n=n+Math.imul(p,X)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,X)|0;var gt=(h+(i=i+Math.imul(c,Y)|0)|0)+((8191&(n=(n=n+Math.imul(c,G)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,G)|0)+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(S,U),n=(n=Math.imul(S,z))+Math.imul(x,U)|0,o=Math.imul(x,z),i=i+Math.imul(_,K)|0,n=(n=n+Math.imul(_,V)|0)+Math.imul(w,K)|0,o=o+Math.imul(w,V)|0,i=i+Math.imul(v,W)|0,n=(n=n+Math.imul(v,X)|0)+Math.imul(y,W)|0,o=o+Math.imul(y,X)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,G)|0;var _t=(h+(i=i+Math.imul(c,Q)|0)|0)+((8191&(n=(n=n+Math.imul(c,tt)|0)+Math.imul(l,Q)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(E,U),n=(n=Math.imul(E,z))+Math.imul(A,U)|0,o=Math.imul(A,z),i=i+Math.imul(S,K)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(x,K)|0,o=o+Math.imul(x,V)|0,i=i+Math.imul(_,W)|0,n=(n=n+Math.imul(_,X)|0)+Math.imul(w,W)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(v,Y)|0,n=(n=n+Math.imul(v,G)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,G)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(h+(i=i+Math.imul(c,rt)|0)|0)+((8191&(n=(n=n+Math.imul(c,it)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(C,U),n=(n=Math.imul(C,z))+Math.imul(B,U)|0,o=Math.imul(B,z),i=i+Math.imul(E,K)|0,n=(n=n+Math.imul(E,V)|0)+Math.imul(A,K)|0,o=o+Math.imul(A,V)|0,i=i+Math.imul(S,W)|0,n=(n=n+Math.imul(S,X)|0)+Math.imul(x,W)|0,o=o+Math.imul(x,X)|0,i=i+Math.imul(_,Y)|0,n=(n=n+Math.imul(_,G)|0)+Math.imul(w,Y)|0,o=o+Math.imul(w,G)|0,i=i+Math.imul(v,Q)|0,n=(n=n+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,it)|0;var Mt=(h+(i=i+Math.imul(c,ot)|0)|0)+((8191&(n=(n=n+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(T,U),n=(n=Math.imul(T,z))+Math.imul(I,U)|0,o=Math.imul(I,z),i=i+Math.imul(C,K)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,V)|0,i=i+Math.imul(E,W)|0,n=(n=n+Math.imul(E,X)|0)+Math.imul(A,W)|0,o=o+Math.imul(A,X)|0,i=i+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,G)|0,i=i+Math.imul(_,Q)|0,n=(n=n+Math.imul(_,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(v,rt)|0,n=(n=n+Math.imul(v,it)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,it)|0,i=i+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(h+(i=i+Math.imul(c,ut)|0)|0)+((8191&(n=(n=n+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(O,U),n=(n=Math.imul(O,z))+Math.imul(N,U)|0,o=Math.imul(N,z),i=i+Math.imul(T,K)|0,n=(n=n+Math.imul(T,V)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,V)|0,i=i+Math.imul(C,W)|0,n=(n=n+Math.imul(C,X)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,X)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,G)|0,i=i+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,i=i+Math.imul(_,rt)|0,n=(n=n+Math.imul(_,it)|0)+Math.imul(w,rt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(v,ot)|0,n=(n=n+Math.imul(v,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,i=i+Math.imul(p,ut)|0,n=(n=n+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var xt=(h+(i=i+Math.imul(c,ct)|0)|0)+((8191&(n=(n=n+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(L,U),n=(n=Math.imul(L,z))+Math.imul(q,U)|0,o=Math.imul(q,z),i=i+Math.imul(O,K)|0,n=(n=n+Math.imul(O,V)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,V)|0,i=i+Math.imul(T,W)|0,n=(n=n+Math.imul(T,X)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,X)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,G)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(A,Q)|0,o=o+Math.imul(A,tt)|0,i=i+Math.imul(S,rt)|0,n=(n=n+Math.imul(S,it)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,it)|0,i=i+Math.imul(_,ot)|0,n=(n=n+Math.imul(_,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(v,ut)|0,n=(n=n+Math.imul(v,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,i=i+Math.imul(p,ct)|0,n=(n=n+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var kt=(h+(i=i+Math.imul(c,pt)|0)|0)+((8191&(n=(n=n+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(L,K),n=(n=Math.imul(L,V))+Math.imul(q,K)|0,o=Math.imul(q,V),i=i+Math.imul(O,W)|0,n=(n=n+Math.imul(O,X)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,X)|0,i=i+Math.imul(T,Y)|0,n=(n=n+Math.imul(T,G)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,G)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,it)|0,i=i+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,i=i+Math.imul(_,ut)|0,n=(n=n+Math.imul(_,ht)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,ht)|0,i=i+Math.imul(v,ct)|0,n=(n=n+Math.imul(v,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var Et=(h+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(L,W),n=(n=Math.imul(L,X))+Math.imul(q,W)|0,o=Math.imul(q,X),i=i+Math.imul(O,Y)|0,n=(n=n+Math.imul(O,G)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,G)|0,i=i+Math.imul(T,Q)|0,n=(n=n+Math.imul(T,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,it)|0,i=i+Math.imul(E,ot)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,st)|0,i=i+Math.imul(S,ut)|0,n=(n=n+Math.imul(S,ht)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ht)|0,i=i+Math.imul(_,ct)|0,n=(n=n+Math.imul(_,lt)|0)+Math.imul(w,ct)|0,o=o+Math.imul(w,lt)|0;var At=(h+(i=i+Math.imul(v,pt)|0)|0)+((8191&(n=(n=n+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(L,Y),n=(n=Math.imul(L,G))+Math.imul(q,Y)|0,o=Math.imul(q,G),i=i+Math.imul(O,Q)|0,n=(n=n+Math.imul(O,tt)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,tt)|0,i=i+Math.imul(T,rt)|0,n=(n=n+Math.imul(T,it)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,it)|0,i=i+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,i=i+Math.imul(E,ut)|0,n=(n=n+Math.imul(E,ht)|0)+Math.imul(A,ut)|0,o=o+Math.imul(A,ht)|0,i=i+Math.imul(S,ct)|0,n=(n=n+Math.imul(S,lt)|0)+Math.imul(x,ct)|0,o=o+Math.imul(x,lt)|0;var jt=(h+(i=i+Math.imul(_,pt)|0)|0)+((8191&(n=(n=n+Math.imul(_,mt)|0)+Math.imul(w,pt)|0))<<13)|0;h=((o=o+Math.imul(w,mt)|0)+(n>>>13)|0)+(jt>>>26)|0,jt&=67108863,i=Math.imul(L,Q),n=(n=Math.imul(L,tt))+Math.imul(q,Q)|0,o=Math.imul(q,tt),i=i+Math.imul(O,rt)|0,n=(n=n+Math.imul(O,it)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,it)|0,i=i+Math.imul(T,ot)|0,n=(n=n+Math.imul(T,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,i=i+Math.imul(C,ut)|0,n=(n=n+Math.imul(C,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,i=i+Math.imul(E,ct)|0,n=(n=n+Math.imul(E,lt)|0)+Math.imul(A,ct)|0,o=o+Math.imul(A,lt)|0;var Ct=(h+(i=i+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(x,pt)|0))<<13)|0;h=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(L,rt),n=(n=Math.imul(L,it))+Math.imul(q,rt)|0,o=Math.imul(q,it),i=i+Math.imul(O,ot)|0,n=(n=n+Math.imul(O,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,i=i+Math.imul(T,ut)|0,n=(n=n+Math.imul(T,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,i=i+Math.imul(C,ct)|0,n=(n=n+Math.imul(C,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(A,pt)|0))<<13)|0;h=((o=o+Math.imul(A,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,i=Math.imul(L,ot),n=(n=Math.imul(L,st))+Math.imul(q,ot)|0,o=Math.imul(q,st),i=i+Math.imul(O,ut)|0,n=(n=n+Math.imul(O,ht)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ht)|0,i=i+Math.imul(T,ct)|0,n=(n=n+Math.imul(T,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Rt=(h+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul(L,ut),n=(n=Math.imul(L,ht))+Math.imul(q,ut)|0,o=Math.imul(q,ht),i=i+Math.imul(O,ct)|0,n=(n=n+Math.imul(O,lt)|0)+Math.imul(N,ct)|0,o=o+Math.imul(N,lt)|0;var Tt=(h+(i=i+Math.imul(T,pt)|0)|0)+((8191&(n=(n=n+Math.imul(T,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(L,ct),n=(n=Math.imul(L,lt))+Math.imul(q,ct)|0,o=Math.imul(q,lt);var It=(h+(i=i+Math.imul(O,pt)|0)|0)+((8191&(n=(n=n+Math.imul(O,mt)|0)+Math.imul(N,pt)|0))<<13)|0;h=((o=o+Math.imul(N,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863;var Pt=(h+(i=Math.imul(L,pt))|0)+((8191&(n=(n=Math.imul(L,mt))+Math.imul(q,pt)|0))<<13)|0;return h=((o=Math.imul(q,mt))+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=bt,u[1]=vt,u[2]=yt,u[3]=gt,u[4]=_t,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=xt,u[9]=kt,u[10]=Et,u[11]=At,u[12]=jt,u[13]=Ct,u[14]=Bt,u[15]=Rt,u[16]=Tt,u[17]=It,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?l(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,o=0;o<r.length-1;o++){var s=n;n=0;for(var a=67108863&i,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),n+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,i=s,s=n}return 0!==i?r.words[o]=i:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},m.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},m.prototype.permute=function(t,e,r,i,n,o){for(var s=0;s<o;s++)i[s]=e[t[s]],n[s]=r[t[s]]},m.prototype.transform=function(t,e,r,i,n,o){this.permute(o,t,e,r,i,n);for(var s=1;s<n;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<n;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=i[f+d],b=r[f+d+s],v=i[f+d+s],y=c*b-l*v;v=c*v+l*b,b=y,r[f+d]=p+b,i[f+d]=m+v,r[f+d+s]=p-b,i[f+d+s]=m-v,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},m.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},m.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},m.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},m.prototype.convert13b=function(t,e,r,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},m.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),h=new Array(i),f=new Array(i),c=new Array(i),l=r.words;l.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,h,i),this.transform(s,o,a,u,i,n),this.transform(h,o,f,c,i,n);for(var d=0;d<i;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,i),this.transform(a,u,l,o,i,n),this.conjugate(l,o,i),this.normalize13b(l,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=(t.words[i]&1<<n)>>>n}return e}(t);if(0===e.length)return new o(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(n-=s,n=Math.max(0,n),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=n);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var n,o,s=t.length+r;this._expand(s);var a=0;for(n=0;n<t.length;n++){o=(0|this.words[n+r])+a;var u=(0|t.words[n])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[n+r]=67108863&o}for(;n<this.length-r;n++)a=(o=(0|this.words[n+r])+a)>>26,this.words[n+r]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,n=0;n<this.length;n++)a=(o=-(0|this.words[n])+a)>>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var a,u=i.length-n.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=i.clone()._ishlnsubmul(n,1,u);0===f.negative&&(i=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|i.words[n.length+c])+(0|i.words[n.length+c-1]);for(l=Math.min(l/s|0,67108863),i._ishlnsubmul(n,l,c);0!==i.negative;)l--,i.negative=0,i._ishlnsubmul(n,1,c),i.isZero()||(i.negative^=1);a&&(a.words[c]=l)}return a&&a.strip(),i.strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(n=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(n=a.div.neg()),{div:n,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),o=r.cmp(i);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(f),s.isub(c)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(a),s.isub(u)):(r.isub(e),a.isub(n),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(n=0===e.cmpn(1)?s:a).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var o=e;e=r,r=o}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var o=n,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function g(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function _(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):r.strip(),r},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(y,v),y.prototype.split=function(t,e){for(var r=Math.min(t.length,9),i=0;i<r;i++)e.words[i]=t.words[i];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var n=t.words[9];for(e.words[e.length++]=4194303&n,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(4194303&o)<<4|n>>>22,n=o}n>>>=22,t.words[i-10]=n,0===n&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var i=0|t.words[r];e+=977*i,t.words[r]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(g,v),n(_,v),n(w,v),w.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=19*(0|t.words[r])+e,n=67108863&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new g;else if("p192"===t)e=new _;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new w}return b[t]=e,e},M.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},M.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var a=new o(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,n),l=this.pow(t,n.addn(1).iushrn(1)),d=this.pow(t,n),p=s;0!==d.cmp(a);){for(var m=d,b=0;0!==m.cmp(a);b++)m=m.redSqr();i(b<p);var v=this.pow(c,new o(1).iushln(p-b-1));l=l.redMul(v),c=v.redSqr(),d=d.redMul(c),p=b}return l},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new o(1);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],t);var n=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),i=e.length-1;i>=0;i--){for(var h=e.words[i],f=u-1;f>=0;f--){var c=h>>f&1;n!==r[0]&&(n=this.sqr(n)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===i&&0===f)&&(n=this.mul(n,r[s]),a=0,s=0)):a=0}u=26}return n},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new S(t)},n(S,M),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===t||t,this)}).call(this,r(16)(t))},function(t,e,r){(function(t){!function(t,e){"use strict";function i(t,e){if(!t)throw new Error(e||"Assertion failed")}function n(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s=r(1).Buffer}catch(t){}function a(t,e,r){for(var i=0,n=Math.min(t.length,r),o=e;o<n;o++){var s=t.charCodeAt(o)-48;i<<=4,i|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return 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c=1;for(h=u(t,f,t.length,e),f=0;f<s;f++)c*=e;this.imuln(c),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var h=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],f=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],c=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function l(t,e,r){r.negative=e.negative^t.negative;var i=t.length+e.length|0;r.length=i,i=i-1|0;var n=0|t.words[0],o=0|e.words[0],s=n*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var h=1;h<i;h++){for(var f=u>>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(s=(n=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&s}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(t=t||10,e=0|e||1,16===t||"hex"===t){r="";for(var n=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<n|o)).toString(16);r=0!==(o=a>>>24-n&16777215)||s!==this.length-1?h[6-u.length]+u+r:u+r,(n+=2)>=26&&(n-=26,s--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=f[t],d=c[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:h[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var n=this.byteLength(),o=r||Math.max(1,n);i(n<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,h=new t(o),f=this.clone();if(u){for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[a]=s;for(;a<o;a++)h[a]=0}else{for(a=0;a<o-n;a++)h[a]=0;for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[o-a-1]=s}return h},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return 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e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var i=0;i<r.length;i++)this.words[i]=e.words[i]^r.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return r>0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return 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_t=(h+(i=i+Math.imul(c,Q)|0)|0)+((8191&(n=(n=n+Math.imul(c,tt)|0)+Math.imul(l,Q)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(E,U),n=(n=Math.imul(E,z))+Math.imul(A,U)|0,o=Math.imul(A,z),i=i+Math.imul(S,K)|0,n=(n=n+Math.imul(S,V)|0)+Math.imul(x,K)|0,o=o+Math.imul(x,V)|0,i=i+Math.imul(_,W)|0,n=(n=n+Math.imul(_,X)|0)+Math.imul(w,W)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(v,Y)|0,n=(n=n+Math.imul(v,G)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,G)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(h+(i=i+Math.imul(c,rt)|0)|0)+((8191&(n=(n=n+Math.imul(c,it)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(C,U),n=(n=Math.imul(C,z))+Math.imul(B,U)|0,o=Math.imul(B,z),i=i+Math.imul(E,K)|0,n=(n=n+Math.imul(E,V)|0)+Math.imul(A,K)|0,o=o+Math.imul(A,V)|0,i=i+Math.imul(S,W)|0,n=(n=n+Math.imul(S,X)|0)+Math.imul(x,W)|0,o=o+Math.imul(x,X)|0,i=i+Math.imul(_,Y)|0,n=(n=n+Math.imul(_,G)|0)+Math.imul(w,Y)|0,o=o+Math.imul(w,G)|0,i=i+Math.imul(v,Q)|0,n=(n=n+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,it)|0;var Mt=(h+(i=i+Math.imul(c,ot)|0)|0)+((8191&(n=(n=n+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(T,U),n=(n=Math.imul(T,z))+Math.imul(I,U)|0,o=Math.imul(I,z),i=i+Math.imul(C,K)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,V)|0,i=i+Math.imul(E,W)|0,n=(n=n+Math.imul(E,X)|0)+Math.imul(A,W)|0,o=o+Math.imul(A,X)|0,i=i+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,G)|0,i=i+Math.imul(_,Q)|0,n=(n=n+Math.imul(_,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(v,rt)|0,n=(n=n+Math.imul(v,it)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,it)|0,i=i+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(h+(i=i+Math.imul(c,ut)|0)|0)+((8191&(n=(n=n+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(O,U),n=(n=Math.imul(O,z))+Math.imul(N,U)|0,o=Math.imul(N,z),i=i+Math.imul(T,K)|0,n=(n=n+Math.imul(T,V)|0)+Math.imul(I,K)|0,o=o+Math.imul(I,V)|0,i=i+Math.imul(C,W)|0,n=(n=n+Math.imul(C,X)|0)+Math.imul(B,W)|0,o=o+Math.imul(B,X)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,G)|0,i=i+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,i=i+Math.imul(_,rt)|0,n=(n=n+Math.imul(_,it)|0)+Math.imul(w,rt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(v,ot)|0,n=(n=n+Math.imul(v,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,i=i+Math.imul(p,ut)|0,n=(n=n+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var xt=(h+(i=i+Math.imul(c,ct)|0)|0)+((8191&(n=(n=n+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(L,U),n=(n=Math.imul(L,z))+Math.imul(q,U)|0,o=Math.imul(q,z),i=i+Math.imul(O,K)|0,n=(n=n+Math.imul(O,V)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,V)|0,i=i+Math.imul(T,W)|0,n=(n=n+Math.imul(T,X)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,X)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,G)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(A,Q)|0,o=o+Math.imul(A,tt)|0,i=i+Math.imul(S,rt)|0,n=(n=n+Math.imul(S,it)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,it)|0,i=i+Math.imul(_,ot)|0,n=(n=n+Math.imul(_,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(v,ut)|0,n=(n=n+Math.imul(v,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,i=i+Math.imul(p,ct)|0,n=(n=n+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var kt=(h+(i=i+Math.imul(c,pt)|0)|0)+((8191&(n=(n=n+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(L,K),n=(n=Math.imul(L,V))+Math.imul(q,K)|0,o=Math.imul(q,V),i=i+Math.imul(O,W)|0,n=(n=n+Math.imul(O,X)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,X)|0,i=i+Math.imul(T,Y)|0,n=(n=n+Math.imul(T,G)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,G)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,it)|0,i=i+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,st)|0,i=i+Math.imul(_,ut)|0,n=(n=n+Math.imul(_,ht)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,ht)|0,i=i+Math.imul(v,ct)|0,n=(n=n+Math.imul(v,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var Et=(h+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(L,W),n=(n=Math.imul(L,X))+Math.imul(q,W)|0,o=Math.imul(q,X),i=i+Math.imul(O,Y)|0,n=(n=n+Math.imul(O,G)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,G)|0,i=i+Math.imul(T,Q)|0,n=(n=n+Math.imul(T,tt)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,it)|0,i=i+Math.imul(E,ot)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,st)|0,i=i+Math.imul(S,ut)|0,n=(n=n+Math.imul(S,ht)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,ht)|0,i=i+Math.imul(_,ct)|0,n=(n=n+Math.imul(_,lt)|0)+Math.imul(w,ct)|0,o=o+Math.imul(w,lt)|0;var At=(h+(i=i+Math.imul(v,pt)|0)|0)+((8191&(n=(n=n+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(L,Y),n=(n=Math.imul(L,G))+Math.imul(q,Y)|0,o=Math.imul(q,G),i=i+Math.imul(O,Q)|0,n=(n=n+Math.imul(O,tt)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,tt)|0,i=i+Math.imul(T,rt)|0,n=(n=n+Math.imul(T,it)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,it)|0,i=i+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,i=i+Math.imul(E,ut)|0,n=(n=n+Math.imul(E,ht)|0)+Math.imul(A,ut)|0,o=o+Math.imul(A,ht)|0,i=i+Math.imul(S,ct)|0,n=(n=n+Math.imul(S,lt)|0)+Math.imul(x,ct)|0,o=o+Math.imul(x,lt)|0;var jt=(h+(i=i+Math.imul(_,pt)|0)|0)+((8191&(n=(n=n+Math.imul(_,mt)|0)+Math.imul(w,pt)|0))<<13)|0;h=((o=o+Math.imul(w,mt)|0)+(n>>>13)|0)+(jt>>>26)|0,jt&=67108863,i=Math.imul(L,Q),n=(n=Math.imul(L,tt))+Math.imul(q,Q)|0,o=Math.imul(q,tt),i=i+Math.imul(O,rt)|0,n=(n=n+Math.imul(O,it)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,it)|0,i=i+Math.imul(T,ot)|0,n=(n=n+Math.imul(T,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,i=i+Math.imul(C,ut)|0,n=(n=n+Math.imul(C,ht)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ht)|0,i=i+Math.imul(E,ct)|0,n=(n=n+Math.imul(E,lt)|0)+Math.imul(A,ct)|0,o=o+Math.imul(A,lt)|0;var Ct=(h+(i=i+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(x,pt)|0))<<13)|0;h=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(L,rt),n=(n=Math.imul(L,it))+Math.imul(q,rt)|0,o=Math.imul(q,it),i=i+Math.imul(O,ot)|0,n=(n=n+Math.imul(O,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,i=i+Math.imul(T,ut)|0,n=(n=n+Math.imul(T,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,i=i+Math.imul(C,ct)|0,n=(n=n+Math.imul(C,lt)|0)+Math.imul(B,ct)|0,o=o+Math.imul(B,lt)|0;var Bt=(h+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(A,pt)|0))<<13)|0;h=((o=o+Math.imul(A,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,i=Math.imul(L,ot),n=(n=Math.imul(L,st))+Math.imul(q,ot)|0,o=Math.imul(q,st),i=i+Math.imul(O,ut)|0,n=(n=n+Math.imul(O,ht)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ht)|0,i=i+Math.imul(T,ct)|0,n=(n=n+Math.imul(T,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Rt=(h+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(B,pt)|0))<<13)|0;h=((o=o+Math.imul(B,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul(L,ut),n=(n=Math.imul(L,ht))+Math.imul(q,ut)|0,o=Math.imul(q,ht),i=i+Math.imul(O,ct)|0,n=(n=n+Math.imul(O,lt)|0)+Math.imul(N,ct)|0,o=o+Math.imul(N,lt)|0;var Tt=(h+(i=i+Math.imul(T,pt)|0)|0)+((8191&(n=(n=n+Math.imul(T,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(L,ct),n=(n=Math.imul(L,lt))+Math.imul(q,ct)|0,o=Math.imul(q,lt);var It=(h+(i=i+Math.imul(O,pt)|0)|0)+((8191&(n=(n=n+Math.imul(O,mt)|0)+Math.imul(N,pt)|0))<<13)|0;h=((o=o+Math.imul(N,mt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863;var Pt=(h+(i=Math.imul(L,pt))|0)+((8191&(n=(n=Math.imul(L,mt))+Math.imul(q,pt)|0))<<13)|0;return h=((o=Math.imul(q,mt))+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=bt,u[1]=vt,u[2]=yt,u[3]=gt,u[4]=_t,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=xt,u[9]=kt,u[10]=Et,u[11]=At,u[12]=jt,u[13]=Ct,u[14]=Bt,u[15]=Rt,u[16]=Tt,u[17]=It,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?l(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,o=0;o<r.length-1;o++){var s=n;n=0;for(var a=67108863&i,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),n+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,i=s,s=n}return 0!==i?r.words[o]=i:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},m.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},m.prototype.permute=function(t,e,r,i,n,o){for(var s=0;s<o;s++)i[s]=e[t[s]],n[s]=r[t[s]]},m.prototype.transform=function(t,e,r,i,n,o){this.permute(o,t,e,r,i,n);for(var s=1;s<n;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<n;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=i[f+d],b=r[f+d+s],v=i[f+d+s],y=c*b-l*v;v=c*v+l*b,b=y,r[f+d]=p+b,i[f+d]=m+v,r[f+d+s]=p-b,i[f+d+s]=m-v,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},m.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},m.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},m.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},m.prototype.convert13b=function(t,e,r,n){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},m.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),h=new Array(i),f=new Array(i),c=new Array(i),l=r.words;l.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,h,i),this.transform(s,o,a,u,i,n),this.transform(h,o,f,c,i,n);for(var d=0;d<i;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,i),this.transform(a,u,l,o,i,n),this.conjugate(l,o,i),this.normalize13b(l,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,o=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=(t.words[i]&1<<n)>>>n}return e}(t);if(0===e.length)return new o(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(n-=s,n=Math.max(0,n),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=n);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var n,o,s=t.length+r;this._expand(s);var a=0;for(n=0;n<t.length;n++){o=(0|this.words[n+r])+a;var u=(0|t.words[n])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[n+r]=67108863&o}for(;n<this.length-r;n++)a=(o=(0|this.words[n+r])+a)>>26,this.words[n+r]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,n=0;n<this.length;n++)a=(o=-(0|this.words[n])+a)>>26,this.words[n]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var a,u=i.length-n.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=i.clone()._ishlnsubmul(n,1,u);0===f.negative&&(i=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|i.words[n.length+c])+(0|i.words[n.length+c-1]);for(l=Math.min(l/s|0,67108863),i._ishlnsubmul(n,l,c);0!==i.negative;)l--,i.negative=0,i._ishlnsubmul(n,1,c),i.isZero()||(i.negative^=1);a&&(a.words[c]=l)}return a&&a.strip(),i.strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(n=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(n=a.div.neg()),{div:n,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),o=r.cmp(i);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(f),s.isub(c)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(a),s.isub(u)):(r.isub(e),a.isub(n),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(n=0===e.cmpn(1)?s:a).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var o=e;e=r,r=o}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var o=n,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function g(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function _(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):r.strip(),r},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(y,v),y.prototype.split=function(t,e){for(var r=Math.min(t.length,9),i=0;i<r;i++)e.words[i]=t.words[i];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var n=t.words[9];for(e.words[e.length++]=4194303&n,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(4194303&o)<<4|n>>>22,n=o}n>>>=22,t.words[i-10]=n,0===n&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var i=0|t.words[r];e+=977*i,t.words[r]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(g,v),n(_,v),n(w,v),w.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=19*(0|t.words[r])+e,n=67108863&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new g;else if("p192"===t)e=new _;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new w}return b[t]=e,e},M.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return 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o=-1;for(;++o<n;)i+=t[o]^r[o];return i}(s,l.slice(0,a)))throw new Error("decryption error");var d=a;for(;0===l[d];)d++;if(1!==l[d++])throw new Error("decryption error");return l.slice(d)}(d,l);if(1===c)return function(t,e,r){var i=e.slice(0,2),n=2,o=0;for(;0!==e[n++];)if(n>=e.length){o++;break}var s=e.slice(2,n-1);e.slice(n-1,n);("0002"!==i.toString("hex")&&!r||"0001"!==i.toString("hex")&&r)&&o++;s.length<8&&o++;if(o)throw new Error("decryption error");return e.slice(n)}(0,l,f);if(3===c)return l;throw new Error("unknown padding")}}).call(this,r(1).Buffer)},function(t,e,r){(function(e){var i=r(32),n=r(18),o=r(25),s=r(70),a=r(69),u=r(3),h=r(68),f=r(46);t.exports=function(t,r,c){var l;l=t.padding?t.padding:c?1:4;var d,p=i(t);if(4===l)d=function(t,r){var i=t.modulus.byteLength(),h=r.length,f=o("sha1").update(new e("")).digest(),c=f.length,l=2*c;if(h>i-l-2)throw new Error("message too long");var d=new e(i-h-l-2);d.fill(0);var p=i-c-1,m=n(c),b=a(e.concat([f,d,new 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o={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};function s(t){this.curveType=o[t],this.curveType||(this.curveType={name:t}),this.curve=new i.ec(this.curveType.name),this.keys=void 0}function a(t,r,i){Array.isArray(t)||(t=t.toArray());var n=new e(t);if(i&&n.length<i){var o=new e(i-n.length);o.fill(0),n=e.concat([o,n])}return r?n.toString(r):n}o.p224=o.secp224r1,o.p256=o.secp256r1=o.prime256v1,o.p192=o.secp192r1=o.prime192v1,o.p384=o.secp384r1,o.p521=o.secp521r1,s.prototype.generateKeys=function(t,e){return this.keys=this.curve.genKeyPair(),this.getPublicKey(t,e)},s.prototype.computeSecret=function(t,r,i){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),a(this.curve.keyFromPublic(t).getPublic().mul(this.keys.getPrivate()).getX(),i,this.curveType.byteLength)},s.prototype.getPublicKey=function(t,e){var r=this.keys.getPublic("compressed"===e,!0);return"hybrid"===e&&(r[r.length-1]%2?r[0]=7:r[0]=6),a(r,t)},s.prototype.getPrivateKey=function(t){return a(this.keys.getPrivate(),t)},s.prototype.setPublicKey=function(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this.keys._importPublic(t),this},s.prototype.setPrivateKey=function(t,r){r=r||"utf8",e.isBuffer(t)||(t=new e(t,r));var i=new n(t);return i=i.toString(16),this.keys._importPrivate(i),this}}).call(this,r(1).Buffer)},function(t,e,r){(function(e){var i=r(3),n=r(7).ec,o=r(32),s=r(71);function a(t,e){if(t.cmpn(0)<=0)throw new Error("invalid sig");if(t.cmp(e)>=e)throw new Error("invalid sig")}t.exports=function(t,r,u,h,f){var c=o(u);if("ec"===c.type){if("ecdsa"!==h&&"ecdsa/rsa"!==h)throw new Error("wrong public key type");return function(t,e,r){var i=s[r.data.algorithm.curve.join(".")];if(!i)throw new Error("unknown curve "+r.data.algorithm.curve.join("."));var o=new n(i),a=r.data.subjectPrivateKey.data;return o.verify(e,t,a)}(t,r,c)}if("dsa"===c.type){if("dsa"!==h)throw new Error("wrong public key type");return function(t,e,r){var n=r.data.p,s=r.data.q,u=r.data.g,h=r.data.pub_key,f=o.signature.decode(t,"der"),c=f.s,l=f.r;a(c,s),a(l,s);var d=i.mont(n),p=c.invm(s);return 0===u.toRed(d).redPow(new i(e).mul(p).mod(s)).fromRed().mul(h.toRed(d).redPow(l.mul(p).mod(s)).fromRed()).mod(n).mod(s).cmp(l)}(t,r,c)}if("rsa"!==h&&"ecdsa/rsa"!==h)throw new Error("wrong public key type");r=e.concat([f,r]);for(var l=c.modulus.byteLength(),d=[1],p=0;r.length+d.length+2<l;)d.push(255),p++;d.push(0);for(var m=-1;++m<r.length;)d.push(r[m]);d=new e(d);var b=i.mont(c.modulus);t=(t=new i(t).toRed(b)).redPow(new i(c.publicExponent)),t=new e(t.fromRed().toArray());var v=p<8?1:0;for(l=Math.min(t.length,d.length),t.length!==d.length&&(v=1),m=-1;++m<l;)v|=t[m]^d[m];return 0===v}}).call(this,r(1).Buffer)},function(t,e,r){(function(e){var i=/Proc-Type: 4,ENCRYPTED\n\r?DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)\n\r?\n\r?([0-9A-z\n\r\+\/\=]+)\n\r?/m,n=/^-----BEGIN ((?:.* KEY)|CERTIFICATE)-----\n/m,o=/^-----BEGIN ((?:.* KEY)|CERTIFICATE)-----\n\r?([0-9A-z\n\r\+\/\=]+)\n\r?-----END \1-----$/m,s=r(35),a=r(49);t.exports=function(t,r){var u,h=t.toString(),f=h.match(i);if(f){var c="aes"+f[1],l=new e(f[2],"hex"),d=new e(f[3].replace(/\r?\n/g,""),"base64"),p=s(r,l.slice(0,8),parseInt(f[1],10)).key,m=[],b=a.createDecipheriv(c,p,l);m.push(b.update(d)),m.push(b.final()),u=e.concat(m)}else{var v=h.match(o);u=new e(v[2].replace(/\r?\n/g,""),"base64")}return{tag:h.match(n)[1],data:u}}}).call(this,r(1).Buffer)},function(t){t.exports={"2.16.840.1.101.3.4.1.1":"aes-128-ecb","2.16.840.1.101.3.4.1.2":"aes-128-cbc","2.16.840.1.101.3.4.1.3":"aes-128-ofb","2.16.840.1.101.3.4.1.4":"aes-128-cfb","2.16.840.1.101.3.4.1.21":"aes-192-ecb","2.16.840.1.101.3.4.1.22":"aes-192-cbc","2.16.840.1.101.3.4.1.23":"aes-192-ofb","2.16.840.1.101.3.4.1.24":"aes-192-cfb","2.16.840.1.101.3.4.1.41":"aes-256-ecb","2.16.840.1.101.3.4.1.42":"aes-256-cbc","2.16.840.1.101.3.4.1.43":"aes-256-ofb","2.16.840.1.101.3.4.1.44":"aes-256-cfb"}},function(t,e,r){"use strict";var i=r(21),n=i.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),o=i.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),s=i.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional())}),a=i.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())}),u=i.define("RelativeDistinguishedName",function(){this.setof(o)}),h=i.define("RDNSequence",function(){this.seqof(u)}),f=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))}),l=i.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),d=i.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int(),this.key("serialNumber").int(),this.key("signature").use(s),this.key("issuer").use(f),this.key("validity").use(c),this.key("subject").use(f),this.key("subjectPublicKeyInfo").use(a),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(l).optional())}),p=i.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(d),this.key("signatureAlgorithm").use(s),this.key("signatureValue").bitstr())});t.exports=p},function(t,e,r){var i=r(0),n=r(72);function o(t){n.call(this,t),this.enc="pem"}i(o,n),t.exports=o,o.prototype.encode=function(t,e){for(var r=n.prototype.encode.call(this,t).toString("base64"),i=["-----BEGIN "+e.label+"-----"],o=0;o<r.length;o+=64)i.push(r.slice(o,o+64));return i.push("-----END "+e.label+"-----"),i.join("\n")}},function(t,e,r){var i=e;i.der=r(72),i.pem=r(194)},function(t,e,r){var i=r(0),n=r(1).Buffer,o=r(73);function s(t){o.call(this,t),this.enc="pem"}i(s,o),t.exports=s,s.prototype.decode=function(t,e){for(var r=t.toString().split(/[\r\n]+/g),i=e.label.toUpperCase(),s=/^-----(BEGIN|END) ([^-]+)-----$/,a=-1,u=-1,h=0;h<r.length;h++){var f=r[h].match(s);if(null!==f&&f[2]===i){if(-1!==a){if("END"!==f[1])break;u=h;break}if("BEGIN"!==f[1])break;a=h}}if(-1===a||-1===u)throw new Error("PEM section not found for: "+i);var c=r.slice(a+1,u).join("");c.replace(/[^a-z0-9\+\/=]+/gi,"");var l=new n(c,"base64");return o.prototype.decode.call(this,l,e)}},function(t,e,r){var i=e;i.der=r(73),i.pem=r(196)},function(t,e,r){var i=r(74);e.tagClass={0:"universal",1:"application",2:"context",3:"private"},e.tagClassByName=i._reverse(e.tagClass),e.tag={0:"end",1:"bool",2:"int",3:"bitstr",4:"octstr",5:"null_",6:"objid",7:"objDesc",8:"external",9:"real",10:"enum",11:"embed",12:"utf8str",13:"relativeOid",16:"seq",17:"set",18:"numstr",19:"printstr",20:"t61str",21:"videostr",22:"ia5str",23:"utctime",24:"gentime",25:"graphstr",26:"iso646str",27:"genstr",28:"unistr",29:"charstr",30:"bmpstr"},e.tagByName=i._reverse(e.tag)},function(t,e,r){var i=r(20).Reporter,n=r(20).EncoderBuffer,o=r(20).DecoderBuffer,s=r(10),a=["seq","seqof","set","setof","objid","bool","gentime","utctime","null_","enum","int","objDesc","bitstr","bmpstr","charstr","genstr","graphstr","ia5str","iso646str","numstr","octstr","printstr","t61str","unistr","utf8str","videostr"],u=["key","obj","use","optional","explicit","implicit","def","choice","any","contains"].concat(a);function h(t,e){var r={};this._baseState=r,r.enc=t,r.parent=e||null,r.children=null,r.tag=null,r.args=null,r.reverseArgs=null,r.choice=null,r.optional=!1,r.any=!1,r.obj=!1,r.use=null,r.useDecoder=null,r.key=null,r.default=null,r.explicit=null,r.implicit=null,r.contains=null,r.parent||(r.children=[],this._wrap())}t.exports=h;var f=["enc","parent","children","tag","args","reverseArgs","choice","optional","any","obj","use","alteredUse","key","default","explicit","implicit","contains"];h.prototype.clone=function(){var t=this._baseState,e={};f.forEach(function(r){e[r]=t[r]});var r=new this.constructor(e.parent);return r._baseState=e,r},h.prototype._wrap=function(){var t=this._baseState;u.forEach(function(e){this[e]=function(){var r=new this.constructor(this);return t.children.push(r),r[e].apply(r,arguments)}},this)},h.prototype._init=function(t){var e=this._baseState;s(null===e.parent),t.call(this),e.children=e.children.filter(function(t){return t._baseState.parent===this},this),s.equal(e.children.length,1,"Root node can have only one child")},h.prototype._useArgs=function(t){var e=this._baseState,r=t.filter(function(t){return t instanceof this.constructor},this);t=t.filter(function(t){return!(t instanceof this.constructor)},this),0!==r.length&&(s(null===e.children),e.children=r,r.forEach(function(t){t._baseState.parent=this},this)),0!==t.length&&(s(null===e.args),e.args=t,e.reverseArgs=t.map(function(t){if("object"!=typeof t||t.constructor!==Object)return t;var e={};return Object.keys(t).forEach(function(r){r==(0|r)&&(r|=0);var i=t[r];e[i]=r}),e}))},["_peekTag","_decodeTag","_use","_decodeStr","_decodeObjid","_decodeTime","_decodeNull","_decodeInt","_decodeBool","_decodeList","_encodeComposite","_encodeStr","_encodeObjid","_encodeTime","_encodeNull","_encodeInt","_encodeBool"].forEach(function(t){h.prototype[t]=function(){var e=this._baseState;throw new Error(t+" not implemented for encoding: "+e.enc)}}),a.forEach(function(t){h.prototype[t]=function(){var e=this._baseState,r=Array.prototype.slice.call(arguments);return s(null===e.tag),e.tag=t,this._useArgs(r),this}}),h.prototype.use=function(t){s(t);var e=this._baseState;return s(null===e.use),e.use=t,this},h.prototype.optional=function(){return this._baseState.optional=!0,this},h.prototype.def=function(t){var e=this._baseState;return s(null===e.default),e.default=t,e.optional=!0,this},h.prototype.explicit=function(t){var e=this._baseState;return s(null===e.explicit&&null===e.implicit),e.explicit=t,this},h.prototype.implicit=function(t){var e=this._baseState;return s(null===e.explicit&&null===e.implicit),e.implicit=t,this},h.prototype.obj=function(){var t=this._baseState,e=Array.prototype.slice.call(arguments);return t.obj=!0,0!==e.length&&this._useArgs(e),this},h.prototype.key=function(t){var e=this._baseState;return s(null===e.key),e.key=t,this},h.prototype.any=function(){return this._baseState.any=!0,this},h.prototype.choice=function(t){var e=this._baseState;return s(null===e.choice),e.choice=t,this._useArgs(Object.keys(t).map(function(e){return t[e]})),this},h.prototype.contains=function(t){var e=this._baseState;return s(null===e.use),e.contains=t,this},h.prototype._decode=function(t,e){var r=this._baseState;if(null===r.parent)return t.wrapResult(r.children[0]._decode(t,e));var i,n=r.default,s=!0,a=null;if(null!==r.key&&(a=t.enterKey(r.key)),r.optional){var u=null;if(null!==r.explicit?u=r.explicit:null!==r.implicit?u=r.implicit:null!==r.tag&&(u=r.tag),null!==u||r.any){if(s=this._peekTag(t,u,r.any),t.isError(s))return s}else{var h=t.save();try{null===r.choice?this._decodeGeneric(r.tag,t,e):this._decodeChoice(t,e),s=!0}catch(t){s=!1}t.restore(h)}}if(r.obj&&s&&(i=t.enterObject()),s){if(null!==r.explicit){var f=this._decodeTag(t,r.explicit);if(t.isError(f))return f;t=f}var c=t.offset;if(null===r.use&&null===r.choice){if(r.any)h=t.save();var l=this._decodeTag(t,null!==r.implicit?r.implicit:r.tag,r.any);if(t.isError(l))return l;r.any?n=t.raw(h):t=l}if(e&&e.track&&null!==r.tag&&e.track(t.path(),c,t.length,"tagged"),e&&e.track&&null!==r.tag&&e.track(t.path(),t.offset,t.length,"content"),n=r.any?n:null===r.choice?this._decodeGeneric(r.tag,t,e):this._decodeChoice(t,e),t.isError(n))return n;if(r.any||null!==r.choice||null===r.children||r.children.forEach(function(r){r._decode(t,e)}),r.contains&&("octstr"===r.tag||"bitstr"===r.tag)){var d=new o(n);n=this._getUse(r.contains,t._reporterState.obj)._decode(d,e)}}return r.obj&&s&&(n=t.leaveObject(i)),null===r.key||null===n&&!0!==s?null!==a&&t.exitKey(a):t.leaveKey(a,r.key,n),n},h.prototype._decodeGeneric=function(t,e,r){var i=this._baseState;return"seq"===t||"set"===t?null:"seqof"===t||"setof"===t?this._decodeList(e,t,i.args[0],r):/str$/.test(t)?this._decodeStr(e,t,r):"objid"===t&&i.args?this._decodeObjid(e,i.args[0],i.args[1],r):"objid"===t?this._decodeObjid(e,null,null,r):"gentime"===t||"utctime"===t?this._decodeTime(e,t,r):"null_"===t?this._decodeNull(e,r):"bool"===t?this._decodeBool(e,r):"objDesc"===t?this._decodeStr(e,t,r):"int"===t||"enum"===t?this._decodeInt(e,i.args&&i.args[0],r):null!==i.use?this._getUse(i.use,e._reporterState.obj)._decode(e,r):e.error("unknown tag: "+t)},h.prototype._getUse=function(t,e){var r=this._baseState;return r.useDecoder=this._use(t,e),s(null===r.useDecoder._baseState.parent),r.useDecoder=r.useDecoder._baseState.children[0],r.implicit!==r.useDecoder._baseState.implicit&&(r.useDecoder=r.useDecoder.clone(),r.useDecoder._baseState.implicit=r.implicit),r.useDecoder},h.prototype._decodeChoice=function(t,e){var r=this._baseState,i=null,n=!1;return Object.keys(r.choice).some(function(o){var s=t.save(),a=r.choice[o];try{var u=a._decode(t,e);if(t.isError(u))return!1;i={type:o,value:u},n=!0}catch(e){return t.restore(s),!1}return!0},this),n?i:t.error("Choice not matched")},h.prototype._createEncoderBuffer=function(t){return new n(t,this.reporter)},h.prototype._encode=function(t,e,r){var i=this._baseState;if(null===i.default||i.default!==t){var n=this._encodeValue(t,e,r);if(void 0!==n&&!this._skipDefault(n,e,r))return n}},h.prototype._encodeValue=function(t,e,r){var n=this._baseState;if(null===n.parent)return n.children[0]._encode(t,e||new i);var o=null;if(this.reporter=e,n.optional&&void 0===t){if(null===n.default)return;t=n.default}var s=null,a=!1;if(n.any)o=this._createEncoderBuffer(t);else if(n.choice)o=this._encodeChoice(t,e);else if(n.contains)s=this._getUse(n.contains,r)._encode(t,e),a=!0;else if(n.children)s=n.children.map(function(r){if("null_"===r._baseState.tag)return r._encode(null,e,t);if(null===r._baseState.key)return e.error("Child should have a key");var i=e.enterKey(r._baseState.key);if("object"!=typeof t)return e.error("Child expected, but input is not object");var n=r._encode(t[r._baseState.key],e,t);return e.leaveKey(i),n},this).filter(function(t){return t}),s=this._createEncoderBuffer(s);else if("seqof"===n.tag||"setof"===n.tag){if(!n.args||1!==n.args.length)return e.error("Too many args for : "+n.tag);if(!Array.isArray(t))return e.error("seqof/setof, but data is not Array");var u=this.clone();u._baseState.implicit=null,s=this._createEncoderBuffer(t.map(function(r){var i=this._baseState;return this._getUse(i.args[0],t)._encode(r,e)},u))}else null!==n.use?o=this._getUse(n.use,r)._encode(t,e):(s=this._encodePrimitive(n.tag,t),a=!0);if(!n.any&&null===n.choice){var h=null!==n.implicit?n.implicit:n.tag,f=null===n.implicit?"universal":"context";null===h?null===n.use&&e.error("Tag could be omitted only for .use()"):null===n.use&&(o=this._encodeComposite(h,a,f,s))}return null!==n.explicit&&(o=this._encodeComposite(n.explicit,!1,"context",o)),o},h.prototype._encodeChoice=function(t,e){var r=this._baseState,i=r.choice[t.type];return i||s(!1,t.type+" not found in "+JSON.stringify(Object.keys(r.choice))),i._encode(t.value,e)},h.prototype._encodePrimitive=function(t,e){var r=this._baseState;if(/str$/.test(t))return this._encodeStr(e,t);if("objid"===t&&r.args)return this._encodeObjid(e,r.reverseArgs[0],r.args[1]);if("objid"===t)return this._encodeObjid(e,null,null);if("gentime"===t||"utctime"===t)return this._encodeTime(e,t);if("null_"===t)return this._encodeNull();if("int"===t||"enum"===t)return this._encodeInt(e,r.args&&r.reverseArgs[0]);if("bool"===t)return this._encodeBool(e);if("objDesc"===t)return this._encodeStr(e,t);throw new Error("Unsupported tag: "+t)},h.prototype._isNumstr=function(t){return/^[0-9 ]*$/.test(t)},h.prototype._isPrintstr=function(t){return/^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(t)}},function(t,e,r){var i=r(0);function 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Object.defineProperty({},"_",{}),function(t,e,r){Object.defineProperty(t,e,{writable:!0,enumerable:!1,configurable:!0,value:r})}}catch(t){return function(t,e,r){t[e]=r}}}(),globals=["Array","Boolean","Date","Error","EvalError","Function","Infinity","JSON","Math","NaN","Number","Object","RangeError","ReferenceError","RegExp","String","SyntaxError","TypeError","URIError","decodeURI","decodeURIComponent","encodeURI","encodeURIComponent","escape","eval","isFinite","isNaN","parseFloat","parseInt","undefined","unescape"];function Context(){}Context.prototype={};var Script=exports.Script=function(t){if(!(this instanceof Script))return new Script(t);this.code=t};Script.prototype.runInContext=function(t){if(!(t instanceof Context))throw new TypeError("needs a 'context' argument.");var e=document.createElement("iframe");e.style||(e.style={}),e.style.display="none",document.body.appendChild(e);var r=e.contentWindow,i=r.eval,n=r.execScript;!i&&n&&(n.call(r,"null"),i=r.eval),forEach(Object_keys(t),function(e){r[e]=t[e]}),forEach(globals,function(e){t[e]&&(r[e]=t[e])});var o=Object_keys(r),s=i.call(r,this.code);return forEach(Object_keys(r),function(e){(e in t||-1===indexOf(o,e))&&(t[e]=r[e])}),forEach(globals,function(e){e in t||defineProp(t,e,r[e])}),document.body.removeChild(e),s},Script.prototype.runInThisContext=function(){return eval(this.code)},Script.prototype.runInNewContext=function(t){var e=Script.createContext(t),r=this.runInContext(e);return forEach(Object_keys(e),function(r){t[r]=e[r]}),r},forEach(Object_keys(Script.prototype),function(t){exports[t]=Script[t]=function(e){var r=Script(e);return r[t].apply(r,[].slice.call(arguments,1))}}),exports.createScript=function(t){return exports.Script(t)},exports.createContext=Script.createContext=function(t){var e=new Context;return"object"==typeof t&&forEach(Object_keys(t),function(r){e[r]=t[r]}),e}},function(t,e,r){var i=r(21),n=r(0);function o(t,e){this.name=t,this.body=e,this.decoders={},this.encoders={}}e.define=function(t,e){return new o(t,e)},o.prototype._createNamed=function(t){var e;try{e=r(202).runInThisContext("(function "+this.name+"(entity) {\n  this._initNamed(entity);\n})")}catch(t){e=function(t){this._initNamed(t)}}return n(e,t),e.prototype._initNamed=function(e){t.call(this,e)},new e(this)},o.prototype._getDecoder=function(t){return t=t||"der",this.decoders.hasOwnProperty(t)||(this.decoders[t]=this._createNamed(i.decoders[t])),this.decoders[t]},o.prototype.decode=function(t,e,r){return this._getDecoder(e).decode(t,r)},o.prototype._getEncoder=function(t){return t=t||"der",this.encoders.hasOwnProperty(t)||(this.encoders[t]=this._createNamed(i.encoders[t])),this.encoders[t]},o.prototype.encode=function(t,e,r){return this._getEncoder(e).encode(t,r)}},function(t,e,r){"use strict";var i=r(21);e.certificate=r(193);var 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())});e.RSAPrivateKey=n;var o=i.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});e.RSAPublicKey=o;var s=i.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(a),this.key("subjectPublicKey").bitstr())});e.PublicKey=s;var a=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())}),u=i.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(a),this.key("subjectPrivateKey").octstr())});e.PrivateKey=u;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())});e.EncryptedPrivateKey=h;var f=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())});e.DSAPrivateKey=f,e.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(l),this.key("publicKey").optional().explicit(1).bitstr())});e.ECPrivateKey=c;var l=i.define("ECParameters",function(){this.choice({namedCurve:this.objid()})});e.signature=i.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())})},function(t,e,r){"use strict";var i=r(3),n=r(7).utils,o=n.assert,s=n.cachedProperty,a=n.parseBytes;function u(t,e){this.eddsa=t,"object"!=typeof e&&(e=a(e)),Array.isArray(e)&&(e={R:e.slice(0,t.encodingLength),S:e.slice(t.encodingLength)}),o(e.R&&e.S,"Signature without R or S"),t.isPoint(e.R)&&(this._R=e.R),e.S instanceof i&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}s(u,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),s(u,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),s(u,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),s(u,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),u.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},u.prototype.toHex=function(){return n.encode(this.toBytes(),"hex").toUpperCase()},t.exports=u},function(t,e,r){"use strict";var i=r(7).utils,n=i.assert,o=i.parseBytes,s=i.cachedProperty;function a(t,e){this.eddsa=t,this._secret=o(e.secret),t.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=o(e.pub)}a.fromPublic=function(t,e){return e instanceof a?e:new a(t,{pub:e})},a.fromSecret=function(t,e){return e instanceof a?e:new a(t,{secret:e})},a.prototype.secret=function(){return this._secret},s(a,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),s(a,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),s(a,"privBytes",function(){var t=this.eddsa,e=this.hash(),r=t.encodingLength-1,i=e.slice(0,t.encodingLength);return i[0]&=248,i[r]&=127,i[r]|=64,i}),s(a,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),s(a,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),s(a,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),a.prototype.sign=function(t){return n(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},a.prototype.verify=function(t,e){return this.eddsa.verify(t,e,this)},a.prototype.getSecret=function(t){return n(this._secret,"KeyPair is public only"),i.encode(this.secret(),t)},a.prototype.getPublic=function(t){return i.encode(this.pubBytes(),t)},t.exports=a},function(t,e,r){"use strict";var i=r(45),n=r(7),o=n.utils,s=o.assert,a=o.parseBytes,u=r(206),h=r(205);function f(t){if(s("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof f))return new f(t);t=n.curves[t].curve;this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=i.sha512}t.exports=f,f.prototype.sign=function(t,e){t=a(t);var r=this.keyFromSecret(e),i=this.hashInt(r.messagePrefix(),t),n=this.g.mul(i),o=this.encodePoint(n),s=this.hashInt(o,r.pubBytes(),t).mul(r.priv()),u=i.add(s).umod(this.curve.n);return this.makeSignature({R:n,S:u,Rencoded:o})},f.prototype.verify=function(t,e,r){t=a(t),e=this.makeSignature(e);var i=this.keyFromPublic(r),n=this.hashInt(e.Rencoded(),i.pubBytes(),t),o=this.g.mul(e.S());return e.R().add(i.pub().mul(n)).eq(o)},f.prototype.hashInt=function(){for(var t=this.hash(),e=0;e<arguments.length;e++)t.update(arguments[e]);return o.intFromLE(t.digest()).umod(this.curve.n)},f.prototype.keyFromPublic=function(t){return u.fromPublic(this,t)},f.prototype.keyFromSecret=function(t){return u.fromSecret(this,t)},f.prototype.makeSignature=function(t){return t instanceof h?t:new h(this,t)},f.prototype.encodePoint=function(t){var e=t.getY().toArray("le",this.encodingLength);return e[this.encodingLength-1]|=t.getX().isOdd()?128:0,e},f.prototype.decodePoint=function(t){var e=(t=o.parseBytes(t)).length-1,r=t.slice(0,e).concat(-129&t[e]),i=0!=(128&t[e]),n=o.intFromLE(r);return this.curve.pointFromY(n,i)},f.prototype.encodeInt=function(t){return t.toArray("le",this.encodingLength)},f.prototype.decodeInt=function(t){return o.intFromLE(t)},f.prototype.isPoint=function(t){return t instanceof this.pointClass}},function(t,e,r){"use strict";var i=r(3),n=r(7).utils,o=n.assert;function s(t,e){if(t instanceof s)return t;this._importDER(t,e)||(o(t.r&&t.s,"Signature without r or s"),this.r=new i(t.r,16),this.s=new i(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function a(t,e){var r=t[e.place++];if(!(128&r))return r;for(var i=15&r,n=0,o=0,s=e.place;o<i;o++,s++)n<<=8,n|=t[s];return e.place=s,n}function u(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e<r;)e++;return 0===e?t:t.slice(e)}function h(t,e){if(e<128)t.push(e);else{var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}t.exports=s,s.prototype._importDER=function(t,e){t=n.toArray(t,e);var r=new function(){this.place=0};if(48!==t[r.place++])return!1;if(a(t,r)+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var o=a(t,r),s=t.slice(r.place,o+r.place);if(r.place+=o,2!==t[r.place++])return!1;var u=a(t,r);if(t.length!==u+r.place)return!1;var h=t.slice(r.place,u+r.place);return 0===s[0]&&128&s[1]&&(s=s.slice(1)),0===h[0]&&128&h[1]&&(h=h.slice(1)),this.r=new i(s),this.s=new i(h),this.recoveryParam=null,!0},s.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=u(e),r=u(r);!(r[0]||128&r[1]);)r=r.slice(1);var i=[2];h(i,e.length),(i=i.concat(e)).push(2),h(i,r.length);var o=i.concat(r),s=[48];return h(s,o.length),s=s.concat(o),n.encode(s,t)}},function(t,e,r){"use strict";var i=r(3),n=r(7).utils.assert;function o(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}t.exports=o,o.fromPublic=function(t,e,r){return e instanceof o?e:new o(t,{pub:e,pubEnc:r})},o.fromPrivate=function(t,e,r){return e instanceof o?e:new o(t,{priv:e,privEnc:r})},o.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},o.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},o.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(t,e){this.priv=new i(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?n(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||n(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},o.prototype.derive=function(t){return t.mul(this.priv).getX()},o.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},o.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},o.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(t,e,r){"use strict";var i=r(45),n=r(79),o=r(10);function s(t){if(!(this instanceof s))return new s(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=n.toArray(t.entropy,t.entropyEnc||"hex"),r=n.toArray(t.nonce,t.nonceEnc||"hex"),i=n.toArray(t.pers,t.persEnc||"hex");o(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,i)}t.exports=s,s.prototype._init=function(t,e,r){var i=t.concat(e).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},s.prototype._hmac=function(){return new i.hmac(this.hash,this.K)},s.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},s.prototype.reseed=function(t,e,r,i){"string"!=typeof e&&(i=r,r=e,e=null),t=n.toArray(t,e),r=n.toArray(r,i),o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},s.prototype.generate=function(t,e,r,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(i=r,r=e,e=null),r&&(r=n.toArray(r,i||"hex"),this._update(r));for(var o=[];o.length<t;)this.V=this._hmac().update(this.V).digest(),o=o.concat(this.V);var s=o.slice(0,t);return this._update(r),this._reseed++,n.encode(s,e)}},function(t,e,r){"use strict";var i=r(3),n=r(210),o=r(7),s=o.utils.assert,a=r(209),u=r(208);function h(t){if(!(this instanceof h))return new h(t);"string"==typeof t&&(s(o.curves.hasOwnProperty(t),"Unknown curve "+t),t=o.curves[t]),t instanceof o.curves.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}t.exports=h,h.prototype.keyPair=function(t){return new a(this,t)},h.prototype.keyFromPrivate=function(t,e){return a.fromPrivate(this,t,e)},h.prototype.keyFromPublic=function(t,e){return a.fromPublic(this,t,e)},h.prototype.genKeyPair=function(t){t||(t={});for(var e=new n({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||o.rand(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),s=this.n.sub(new i(2));;){var a=new i(e.generate(r));if(!(a.cmp(s)>0))return a.iaddn(1),this.keyFromPrivate(a)}},h.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},h.prototype.sign=function(t,e,r,o){"object"==typeof r&&(o=r,r=null),o||(o={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new i(t,16));for(var s=this.n.byteLength(),a=e.getPrivate().toArray("be",s),h=t.toArray("be",s),f=new n({hash:this.hash,entropy:a,nonce:h,pers:o.pers,persEnc:o.persEnc||"utf8"}),c=this.n.sub(new i(1)),l=0;;l++){var d=o.k?o.k(l):new i(f.generate(this.n.byteLength()));if(!((d=this._truncateToN(d,!0)).cmpn(1)<=0||d.cmp(c)>=0)){var p=this.g.mul(d);if(!p.isInfinity()){var m=p.getX(),b=m.umod(this.n);if(0!==b.cmpn(0)){var v=d.invm(this.n).mul(b.mul(e.getPrivate()).iadd(t));if(0!==(v=v.umod(this.n)).cmpn(0)){var y=(p.getY().isOdd()?1:0)|(0!==m.cmp(b)?2:0);return o.canonical&&v.cmp(this.nh)>0&&(v=this.n.sub(v),y^=1),new u({r:b,s:v,recoveryParam:y})}}}}}},h.prototype.verify=function(t,e,r,n){t=this._truncateToN(new i(t,16)),r=this.keyFromPublic(r,n);var o=(e=new u(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,h=s.invm(this.n),f=h.mul(t).umod(this.n),c=h.mul(o).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(f,r.getPublic(),c)).isInfinity()&&a.eqXToP(o):!(a=this.g.mulAdd(f,r.getPublic(),c)).isInfinity()&&0===a.getX().umod(this.n).cmp(o)},h.prototype.recoverPubKey=function(t,e,r,n){s((3&r)===r,"The recovery param is more than two bits"),e=new u(e,n);var o=this.n,a=new i(t),h=e.r,f=e.s,c=1&r,l=r>>1;if(h.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");h=l?this.curve.pointFromX(h.add(this.curve.n),c):this.curve.pointFromX(h,c);var d=e.r.invm(o),p=o.sub(a).mul(d).umod(o),m=f.mul(d).umod(o);return this.g.mulAdd(p,h,m)},h.prototype.getKeyRecoveryParam=function(t,e,r,i){if(null!==(e=new u(e,i)).recoveryParam)return e.recoveryParam;for(var n=0;n<4;n++){var o;try{o=this.recoverPubKey(t,e,n)}catch(t){continue}if(o.eq(r))return n}throw new Error("Unable to find valid recovery 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f(t,e,r,i,n){a.BasePoint.call(this,t,"projective"),null===e&&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 o(e,16),this.y=new o(r,16),this.z=i?new o(i,16):this.curve.one,this.t=n&&new o(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.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()))))}s(h,a),t.exports=h,h.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},h.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},h.prototype.jpoint=function(t,e,r,i){return this.point(t,e,r,i)},h.prototype.pointFromX=function(t,e){(t=new o(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),i=this.c2.redSub(this.a.redMul(r)),n=this.one.redSub(this.c2.redMul(this.d).redMul(r)),s=i.redMul(n.redInvm()),a=s.redSqrt();if(0!==a.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");var u=a.fromRed().isOdd();return(e&&!u||!e&&u)&&(a=a.redNeg()),this.point(t,a)},h.prototype.pointFromY=function(t,e){(t=new o(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),i=r.redSub(this.one),n=r.redMul(this.d).redAdd(this.one),s=i.redMul(n.redInvm());if(0===s.cmp(this.zero)){if(e)throw new Error("invalid point");return this.point(this.zero,t)}var a=s.redSqrt();if(0!==a.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");return a.isOdd()!==e&&(a=a.redNeg()),this.point(a,t)},h.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),r=t.y.redSqr(),i=e.redMul(this.a).redAdd(r),n=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(r)));return 0===i.cmp(n)},s(f,a.BasePoint),h.prototype.pointFromJSON=function(t){return 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s=(h=this.curve._mulA(n)).redAdd(o);if(this.zOne)t=i.redSub(n).redSub(o).redMul(s.redSub(this.curve.two)),e=s.redMul(h.redSub(o)),r=s.redSqr().redSub(s).redSub(s);else{var a=this.z.redSqr(),u=s.redSub(a).redISub(a);t=i.redSub(n).redISub(o).redMul(u),e=s.redMul(h.redSub(o)),r=s.redMul(u)}}else{var h=n.redAdd(o);a=this.curve._mulC(this.c.redMul(this.z)).redSqr(),u=h.redSub(a).redSub(a);t=this.curve._mulC(i.redISub(h)).redMul(u),e=this.curve._mulC(h).redMul(n.redISub(o)),r=h.redMul(u)}return this.curve.point(t,e,r)},f.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},f.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),r=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),i=this.t.redMul(this.curve.dd).redMul(t.t),n=this.z.redMul(t.z.redAdd(t.z)),o=r.redSub(e),s=n.redSub(i),a=n.redAdd(i),u=r.redAdd(e),h=o.redMul(s),f=a.redMul(u),c=o.redMul(u),l=s.redMul(a);return this.curve.point(h,f,l,c)},f.prototype._projAdd=function(t){var e,r,i=this.z.redMul(t.z),n=i.redSqr(),o=this.x.redMul(t.x),s=this.y.redMul(t.y),a=this.curve.d.redMul(o).redMul(s),u=n.redSub(a),h=n.redAdd(a),f=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(o).redISub(s),c=i.redMul(u).redMul(f);return this.curve.twisted?(e=i.redMul(h).redMul(s.redSub(this.curve._mulA(o))),r=u.redMul(h)):(e=i.redMul(h).redMul(s.redSub(o)),r=this.curve._mulC(u).redMul(h)),this.curve.point(c,e,r)},f.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},f.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},f.prototype.mulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!1)},f.prototype.jmulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!0)},f.prototype.normalize=function(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},f.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},f.prototype.getX=function(){return this.normalize(),this.x.fromRed()},f.prototype.getY=function(){return this.normalize(),this.y.fromRed()},f.prototype.eq=function(t){return this===t||0===this.getX().cmp(t.getX())&&0===this.getY().cmp(t.getY())},f.prototype.eqXToP=function(t){var e=t.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(e))return!0;for(var r=t.clone(),i=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(e.redIAdd(i),0===this.x.cmp(e))return!0}return!1},f.prototype.toP=f.prototype.normalize,f.prototype.mixedAdd=f.prototype.add},function(t,e,r){"use strict";var i=r(33),n=r(3),o=r(0),s=i.base,a=r(7).utils;function u(t){s.call(this,"mont",t),this.a=new n(t.a,16).toRed(this.red),this.b=new n(t.b,16).toRed(this.red),this.i4=new n(4).toRed(this.red).redInvm(),this.two=new n(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function h(t,e,r){s.BasePoint.call(this,t,"projective"),null===e&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new n(e,16),this.z=new n(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}o(u,s),t.exports=u,u.prototype.validate=function(t){var e=t.normalize().x,r=e.redSqr(),i=r.redMul(e).redAdd(r.redMul(this.a)).redAdd(e);return 0===i.redSqrt().redSqr().cmp(i)},o(h,s.BasePoint),u.prototype.decodePoint=function(t,e){return this.point(a.toArray(t,e),1)},u.prototype.point=function(t,e){return new h(this,t,e)},u.prototype.pointFromJSON=function(t){return h.fromJSON(this,t)},h.prototype.precompute=function(){},h.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},h.fromJSON=function(t,e){return new h(t,e[0],e[1]||t.one)},h.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)+">"},h.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},h.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),r=t.redSub(e),i=t.redMul(e),n=r.redMul(e.redAdd(this.curve.a24.redMul(r)));return this.curve.point(i,n)},h.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},h.prototype.diffAdd=function(t,e){var r=this.x.redAdd(this.z),i=this.x.redSub(this.z),n=t.x.redAdd(t.z),o=t.x.redSub(t.z).redMul(r),s=n.redMul(i),a=e.z.redMul(o.redAdd(s).redSqr()),u=e.x.redMul(o.redISub(s).redSqr());return this.curve.point(a,u)},h.prototype.mul=function(t){for(var e=t.clone(),r=this,i=this.curve.point(null,null),n=[];0!==e.cmpn(0);e.iushrn(1))n.push(e.andln(1));for(var o=n.length-1;o>=0;o--)0===n[o]?(r=r.diffAdd(i,this),i=i.dbl()):(i=r.diffAdd(i,this),r=r.dbl());return i},h.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},h.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},h.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},h.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},h.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(t,e,r){"use strict";var i=r(33),n=r(7),o=r(3),s=r(0),a=i.base,u=n.utils.assert;function h(t){a.call(this,"short",t),this.a=new o(t.a,16).toRed(this.red),this.b=new o(t.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(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function f(t,e,r,i){a.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new o(e,16),this.y=new o(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 c(t,e,r,i){a.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new o(0)):(this.x=new o(e,16),this.y=new o(r,16),this.z=new o(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}s(h,a),t.exports=h,h.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new o(t.beta,16).toRed(this.red);else{var i=this._getEndoRoots(this.p);e=(e=i[0].cmp(i[1])<0?i[0]:i[1]).toRed(this.red)}if(t.lambda)r=new o(t.lambda,16);else{var n=this._getEndoRoots(this.n);0===this.g.mul(n[0]).x.cmp(this.g.x.redMul(e))?r=n[0]:(r=n[1],u(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map(function(t){return{a:new o(t.a,16),b:new o(t.b,16)}}):this._getEndoBasis(r)}}},h.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:o.mont(t),r=new o(2).toRed(e).redInvm(),i=r.redNeg(),n=new o(3).toRed(e).redNeg().redSqrt().redMul(r);return[i.redAdd(n).fromRed(),i.redSub(n).fromRed()]},h.prototype._getEndoBasis=function(t){for(var e,r,i,n,s,a,u,h,f,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),l=t,d=this.n.clone(),p=new o(1),m=new o(0),b=new o(0),v=new o(1),y=0;0!==l.cmpn(0);){var g=d.div(l);h=d.sub(g.mul(l)),f=b.sub(g.mul(p));var _=v.sub(g.mul(m));if(!i&&h.cmp(c)<0)e=u.neg(),r=p,i=h.neg(),n=f;else if(i&&2==++y)break;u=h,d=l,l=h,b=p,p=f,v=m,m=_}s=h.neg(),a=f;var w=i.sqr().add(n.sqr());return s.sqr().add(a.sqr()).cmp(w)>=0&&(s=e,a=r),i.negative&&(i=i.neg(),n=n.neg()),s.negative&&(s=s.neg(),a=a.neg()),[{a:i,b:n},{a:s,b:a}]},h.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],i=e[1],n=i.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),s=n.mul(r.a),a=o.mul(i.a),u=n.mul(r.b),h=o.mul(i.b);return{k1:t.sub(s).sub(a),k2:u.add(h).neg()}},h.prototype.pointFromX=function(t,e){(t=new o(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),i=r.redSqrt();if(0!==i.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var n=i.fromRed().isOdd();return(e&&!n||!e&&n)&&(i=i.redNeg()),this.point(t,i)},h.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,i=this.a.redMul(e),n=e.redSqr().redMul(e).redIAdd(i).redIAdd(this.b);return 0===r.redSqr().redISub(n).cmpn(0)},h.prototype._endoWnafMulAdd=function(t,e,r){for(var i=this._endoWnafT1,n=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(e[o]),a=t[o],u=a._getBeta();s.k1.negative&&(s.k1.ineg(),a=a.neg(!0)),s.k2.negative&&(s.k2.ineg(),u=u.neg(!0)),i[2*o]=a,i[2*o+1]=u,n[2*o]=s.k1,n[2*o+1]=s.k2}for(var h=this._wnafMulAdd(1,i,n,2*o,r),f=0;f<2*o;f++)i[f]=null,n[f]=null;return h},s(f,a.BasePoint),h.prototype.point=function(t,e,r){return new f(this,t,e,r)},h.prototype.pointFromJSON=function(t,e){return f.fromJSON(this,t,e)},f.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var r=this.curve,i=function(t){return r.point(t.x.redMul(r.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(i)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(i)}}}return e}},f.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]},f.fromJSON=function(t,e,r){"string"==typeof e&&(e=JSON.parse(e));var i=t.point(e[0],e[1],r);if(!e[2])return i;function n(e){return t.point(e[0],e[1],r)}var o=e[2];return i.precomputed={beta:null,doubles:o.doubles&&{step:o.doubles.step,points:[i].concat(o.doubles.points.map(n))},naf:o.naf&&{wnd:o.naf.wnd,points:[i].concat(o.naf.points.map(n))}},i},f.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)+">"},f.prototype.isInfinity=function(){return this.inf},f.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),i=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,i)},f.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),i=t.redInvm(),n=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(i),o=n.redSqr().redISub(this.x.redAdd(this.x)),s=n.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},f.prototype.getX=function(){return this.x.fromRed()},f.prototype.getY=function(){return this.y.fromRed()},f.prototype.mul=function(t){return t=new o(t,16),this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},f.prototype.mulAdd=function(t,e,r){var i=[this,e],n=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n):this.curve._wnafMulAdd(1,i,n,2)},f.prototype.jmulAdd=function(t,e,r){var i=[this,e],n=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n,!0):this.curve._wnafMulAdd(1,i,n,2,!0)},f.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},f.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,i=function(t){return t.neg()};e.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 e},f.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},s(c,a.BasePoint),h.prototype.jpoint=function(t,e,r){return new c(this,t,e,r)},c.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),i=this.y.redMul(e).redMul(t);return this.curve.point(r,i)},c.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},c.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),i=this.x.redMul(e),n=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(r.redMul(this.z)),a=i.redSub(n),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=a.redSqr(),f=h.redMul(a),c=i.redMul(h),l=u.redSqr().redIAdd(f).redISub(c).redISub(c),d=u.redMul(c.redISub(l)).redISub(o.redMul(f)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(l,d,p)},c.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,i=t.x.redMul(e),n=this.y,o=t.y.redMul(e).redMul(this.z),s=r.redSub(i),a=n.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),h=u.redMul(s),f=r.redMul(u),c=a.redSqr().redIAdd(h).redISub(f).redISub(f),l=a.redMul(f.redISub(c)).redISub(n.redMul(h)),d=this.z.redMul(s);return this.curve.jpoint(c,l,d)},c.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,r=0;r<t;r++)e=e.dbl();return e}var i=this.curve.a,n=this.curve.tinv,o=this.x,s=this.y,a=this.z,u=a.redSqr().redSqr(),h=s.redAdd(s);for(r=0;r<t;r++){var f=o.redSqr(),c=h.redSqr(),l=c.redSqr(),d=f.redAdd(f).redIAdd(f).redIAdd(i.redMul(u)),p=o.redMul(c),m=d.redSqr().redISub(p.redAdd(p)),b=p.redISub(m),v=d.redMul(b);v=v.redIAdd(v).redISub(l);var y=h.redMul(a);r+1<t&&(u=u.redMul(l)),o=m,a=y,h=v}return this.curve.jpoint(o,h.redMul(n),a)},c.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},c.prototype._zeroDbl=function(){var t,e,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),o=n.redSqr(),s=this.x.redAdd(n).redSqr().redISub(i).redISub(o);s=s.redIAdd(s);var a=i.redAdd(i).redIAdd(i),u=a.redSqr().redISub(s).redISub(s),h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),t=u,e=a.redMul(s.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var f=this.x.redSqr(),c=this.y.redSqr(),l=c.redSqr(),d=this.x.redAdd(c).redSqr().redISub(f).redISub(l);d=d.redIAdd(d);var p=f.redAdd(f).redIAdd(f),m=p.redSqr(),b=l.redIAdd(l);b=(b=b.redIAdd(b)).redIAdd(b),t=m.redISub(d).redISub(d),e=p.redMul(d.redISub(t)).redISub(b),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},c.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),o=n.redSqr(),s=this.x.redAdd(n).redSqr().redISub(i).redISub(o);s=s.redIAdd(s);var a=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),u=a.redSqr().redISub(s).redISub(s);t=u;var h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),e=a.redMul(s.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var f=this.z.redSqr(),c=this.y.redSqr(),l=this.x.redMul(c),d=this.x.redSub(f).redMul(this.x.redAdd(f));d=d.redAdd(d).redIAdd(d);var p=l.redIAdd(l),m=(p=p.redIAdd(p)).redAdd(p);t=d.redSqr().redISub(m),r=this.y.redAdd(this.z).redSqr().redISub(c).redISub(f);var b=c.redSqr();b=(b=(b=b.redIAdd(b)).redIAdd(b)).redIAdd(b),e=d.redMul(p.redISub(t)).redISub(b)}return this.curve.jpoint(t,e,r)},c.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,i=this.z,n=i.redSqr().redSqr(),o=e.redSqr(),s=r.redSqr(),a=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(n)),u=e.redAdd(e),h=(u=u.redIAdd(u)).redMul(s),f=a.redSqr().redISub(h.redAdd(h)),c=h.redISub(f),l=s.redSqr();l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=a.redMul(c).redISub(l),p=r.redAdd(r).redMul(i);return this.curve.jpoint(f,d,p)},c.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr(),i=e.redSqr(),n=t.redAdd(t).redIAdd(t),o=n.redSqr(),s=this.x.redAdd(e).redSqr().redISub(t).redISub(i),a=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(o)).redSqr(),u=i.redIAdd(i);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var h=n.redIAdd(s).redSqr().redISub(o).redISub(a).redISub(u),f=e.redMul(h);f=(f=f.redIAdd(f)).redIAdd(f);var c=this.x.redMul(a).redISub(f);c=(c=c.redIAdd(c)).redIAdd(c);var l=this.y.redMul(h.redMul(u.redISub(h)).redISub(s.redMul(a)));l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=this.z.redAdd(s).redSqr().redISub(r).redISub(a);return this.curve.jpoint(c,l,d)},c.prototype.mul=function(t,e){return t=new o(t,e),this.curve._wnafMul(this,t)},c.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(e)).cmpn(0))return!1;var i=e.redMul(this.z),n=r.redMul(t.z);return 0===this.y.redMul(n).redISub(t.y.redMul(i)).cmpn(0)},c.prototype.eqXToP=function(t){var e=this.z.redSqr(),r=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(r))return!0;for(var i=t.clone(),n=this.curve.redN.redMul(e);;){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}return!1},c.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},c.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(t,e,r){"use strict";var i=r(3),n=r(7).utils,o=n.getNAF,s=n.getJSF,a=n.assert;function u(t,e){this.type=t,this.p=new i(e.p,16),this.red=e.prime?i.red(e.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=e.n&&new i(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);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(t,e){this.curve=t,this.type=e,this.precomputed=null}t.exports=u,u.prototype.point=function(){throw new Error("Not implemented")},u.prototype.validate=function(){throw new Error("Not implemented")},u.prototype._fixedNafMul=function(t,e){a(t.precomputed);var r=t._getDoubles(),i=o(e,1),n=(1<<r.step+1)-(r.step%2==0?2:1);n/=3;for(var s=[],u=0;u<i.length;u+=r.step){var h=0;for(e=u+r.step-1;e>=u;e--)h=(h<<1)+i[e];s.push(h)}for(var f=this.jpoint(null,null,null),c=this.jpoint(null,null,null),l=n;l>0;l--){for(u=0;u<s.length;u++){(h=s[u])===l?c=c.mixedAdd(r.points[u]):h===-l&&(c=c.mixedAdd(r.points[u].neg()))}f=f.add(c)}return f.toP()},u.prototype._wnafMul=function(t,e){var r=4,i=t._getNAFPoints(r);r=i.wnd;for(var n=i.points,s=o(e,r),u=this.jpoint(null,null,null),h=s.length-1;h>=0;h--){for(e=0;h>=0&&0===s[h];h--)e++;if(h>=0&&e++,u=u.dblp(e),h<0)break;var f=s[h];a(0!==f),u="affine"===t.type?f>0?u.mixedAdd(n[f-1>>1]):u.mixedAdd(n[-f-1>>1].neg()):f>0?u.add(n[f-1>>1]):u.add(n[-f-1>>1].neg())}return"affine"===t.type?u.toP():u},u.prototype._wnafMulAdd=function(t,e,r,i,n){for(var a=this._wnafT1,u=this._wnafT2,h=this._wnafT3,f=0,c=0;c<i;c++){var l=(k=e[c])._getNAFPoints(t);a[c]=l.wnd,u[c]=l.points}for(c=i-1;c>=1;c-=2){var d=c-1,p=c;if(1===a[d]&&1===a[p]){var m=[e[d],null,null,e[p]];0===e[d].y.cmp(e[p].y)?(m[1]=e[d].add(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg())):0===e[d].y.cmp(e[p].y.redNeg())?(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].add(e[p].neg())):(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg()));var b=[-3,-1,-5,-7,0,7,5,1,3],v=s(r[d],r[p]);f=Math.max(v[0].length,f),h[d]=new Array(f),h[p]=new Array(f);for(var y=0;y<f;y++){var g=0|v[0][y],_=0|v[1][y];h[d][y]=b[3*(g+1)+(_+1)],h[p][y]=0,u[d]=m}}else h[d]=o(r[d],a[d]),h[p]=o(r[p],a[p]),f=Math.max(h[d].length,f),f=Math.max(h[p].length,f)}var w=this.jpoint(null,null,null),M=this._wnafT4;for(c=f;c>=0;c--){for(var S=0;c>=0;){var x=!0;for(y=0;y<i;y++)M[y]=0|h[y][c],0!==M[y]&&(x=!1);if(!x)break;S++,c--}if(c>=0&&S++,w=w.dblp(S),c<0)break;for(y=0;y<i;y++){var k,E=M[y];0!==E&&(E>0?k=u[y][E-1>>1]:E<0&&(k=u[y][-E-1>>1].neg()),w="affine"===k.type?w.mixedAdd(k):w.add(k))}}for(c=0;c<i;c++)u[c]=null;return n?w:w.toP()},u.BasePoint=h,h.prototype.eq=function(){throw new Error("Not implemented")},h.prototype.validate=function(){return this.curve.validate(this)},u.prototype.decodePoint=function(t,e){t=n.toArray(t,e);var r=this.p.byteLength();if((4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*r)return 6===t[0]?a(t[t.length-1]%2==0):7===t[0]&&a(t[t.length-1]%2==1),this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw new Error("Unknown point format")},h.prototype.encodeCompressed=function(t){return this.encode(t,!0)},h.prototype._encode=function(t){var e=this.curve.p.byteLength(),r=this.getX().toArray("be",e);return t?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",e))},h.prototype.encode=function(t,e){return n.encode(this._encode(e),t)},h.prototype.precompute=function(t){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},h.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},h.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],i=this,n=0;n<e;n+=t){for(var o=0;o<t;o++)i=i.dbl();r.push(i)}return{step:t,points:r}},h.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],r=(1<<t)-1,i=1===r?null:this.dbl(),n=1;n<r;n++)e[n]=e[n-1].add(i);return{wnd:t,points:e}},h.prototype._getBeta=function(){return null},h.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e}},function(t,e,r){"use strict";var i=e,n=r(3),o=r(10),s=r(79);i.assert=o,i.toArray=s.toArray,i.zero2=s.zero2,i.toHex=s.toHex,i.encode=s.encode,i.getNAF=function(t,e){for(var r=[],i=1<<e+1,n=t.clone();n.cmpn(1)>=0;){var o;if(n.isOdd()){var s=n.andln(i-1);o=s>(i>>1)-1?(i>>1)-s:s,n.isubn(o)}else o=0;r.push(o);for(var a=0!==n.cmpn(0)&&0===n.andln(i-1)?e+1:1,u=1;u<a;u++)r.push(0);n.iushrn(a)}return r},i.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var i=0,n=0;t.cmpn(-i)>0||e.cmpn(-n)>0;){var o,s,a,u=t.andln(3)+i&3,h=e.andln(3)+n&3;3===u&&(u=-1),3===h&&(h=-1),o=0==(1&u)?0:3!=(a=t.andln(7)+i&7)&&5!==a||2!==h?u:-u,r[0].push(o),s=0==(1&h)?0:3!=(a=e.andln(7)+n&7)&&5!==a||2!==u?h:-h,r[1].push(s),2*i===o+1&&(i=1-i),2*n===s+1&&(n=1-n),t.iushrn(1),e.iushrn(1)}return r},i.cachedProperty=function(t,e,r){var i="_"+e;t.prototype[e]=function(){return void 0!==this[i]?this[i]:this[i]=r.call(this)}},i.parseBytes=function(t){return"string"==typeof t?i.toArray(t,"hex"):t},i.intFromLE=function(t){return new n(t,"hex","le")}},function(t){t.exports={name:"elliptic",version:"6.4.0",description:"EC cryptography",main:"lib/elliptic.js",files:["lib"],scripts:{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",unit:"istanbul test _mocha --reporter=spec test/index.js",test:"npm run lint && npm run unit",version:"grunt dist && git add dist/"},repository:{type:"git",url:"git@github.com:indutny/elliptic"},keywords:["EC","Elliptic","curve","Cryptography"],author:"Fedor Indutny <fedor@indutny.com>",license:"MIT",bugs:{url:"https://github.com/indutny/elliptic/issues"},homepage:"https://github.com/indutny/elliptic",devDependencies:{brfs:"^1.4.3",coveralls:"^2.11.3",grunt:"^0.4.5","grunt-browserify":"^5.0.0","grunt-cli":"^1.2.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^8.6.2",istanbul:"^0.4.2",jscs:"^2.9.0",jshint:"^2.6.0",mocha:"^2.1.0"},dependencies:{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0","hmac-drbg":"^1.0.0",inherits:"^2.0.1","minimalistic-assert":"^1.0.0","minimalistic-crypto-utils":"^1.0.0"}}},function(t,e,r){(function(e){var i=r(93),n=r(46),o=r(7).ec,s=r(3),a=r(32),u=r(71);function h(t,r,n,o){if((t=new e(t.toArray())).length<r.byteLength()){var s=new e(r.byteLength()-t.length);s.fill(0),t=e.concat([s,t])}var a=n.length,u=function(t,r){t=(t=f(t,r)).mod(r);var i=new e(t.toArray());if(i.length<r.byteLength()){var n=new e(r.byteLength()-i.length);n.fill(0),i=e.concat([n,i])}return i}(n,r),h=new e(a);h.fill(1);var c=new e(a);return c.fill(0),c=i(o,c).update(h).update(new e([0])).update(t).update(u).digest(),h=i(o,c).update(h).digest(),{k:c=i(o,c).update(h).update(new e([1])).update(t).update(u).digest(),v:h=i(o,c).update(h).digest()}}function f(t,e){var r=new s(t),i=(t.length<<3)-e.bitLength();return i>0&&r.ishrn(i),r}function c(t,r,n){var o,s;do{for(o=new e(0);8*o.length<t.bitLength();)r.v=i(n,r.k).update(r.v).digest(),o=e.concat([o,r.v]);s=f(o,t),r.k=i(n,r.k).update(r.v).update(new e([0])).digest(),r.v=i(n,r.k).update(r.v).digest()}while(-1!==s.cmp(t));return s}function l(t,e,r,i){return t.toRed(s.mont(r)).redPow(e).fromRed().mod(i)}t.exports=function(t,r,i,d,p){var m=a(r);if(m.curve){if("ecdsa"!==d&&"ecdsa/rsa"!==d)throw new Error("wrong private key type");return function(t,r){var i=u[r.curve.join(".")];if(!i)throw new Error("unknown curve "+r.curve.join("."));var n=new o(i).keyFromPrivate(r.privateKey).sign(t);return new e(n.toDER())}(t,m)}if("dsa"===m.type){if("dsa"!==d)throw new Error("wrong private key type");return function(t,r,i){for(var n,o=r.params.priv_key,a=r.params.p,u=r.params.q,d=r.params.g,p=new s(0),m=f(t,u).mod(u),b=!1,v=h(o,u,t,i);!1===b;)n=c(u,v,i),p=l(d,n,a,u),0===(b=n.invm(u).imul(m.add(o.mul(p))).mod(u)).cmpn(0)&&(b=!1,p=new s(0));return function(t,r){t=t.toArray(),r=r.toArray(),128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r));var i=[48,t.length+r.length+4,2,t.length];return i=i.concat(t,[2,r.length],r),new e(i)}(p,b)}(t,m,i)}if("rsa"!==d&&"ecdsa/rsa"!==d)throw new Error("wrong private key type");t=e.concat([p,t]);for(var b=m.modulus.byteLength(),v=[0,1];t.length+v.length+1<b;)v.push(255);v.push(0);for(var y=-1;++y<t.length;)v.push(t[y]);return n(v,m)},t.exports.getKey=h,t.exports.makeKey=c}).call(this,r(1).Buffer)},function(t,e,r){(function(e){var i=r(25),n=r(37),o=r(0),s=r(226),a=r(190),u=r(92);function h(t){n.Writable.call(this);var e=u[t];if(!e)throw new Error("Unknown message digest");this._hashType=e.hash,this._hash=i(e.hash),this._tag=e.id,this._signType=e.sign}function f(t){n.Writable.call(this);var e=u[t];if(!e)throw new Error("Unknown message digest");this._hash=i(e.hash),this._tag=e.id,this._signType=e.sign}function c(t){return new h(t)}function l(t){return new f(t)}Object.keys(u).forEach(function(t){u[t].id=new e(u[t].id,"hex"),u[t.toLowerCase()]=u[t]}),o(h,n.Writable),h.prototype._write=function(t,e,r){this._hash.update(t),r()},h.prototype.update=function(t,r){return"string"==typeof t&&(t=new e(t,r)),this._hash.update(t),this},h.prototype.sign=function(t,e){this.end();var r=this._hash.digest(),i=s(r,t,this._hashType,this._signType,this._tag);return e?i.toString(e):i},o(f,n.Writable),f.prototype._write=function(t,e,r){this._hash.update(t),r()},f.prototype.update=function(t,r){return"string"==typeof t&&(t=new e(t,r)),this._hash.update(t),this},f.prototype.verify=function(t,r,i){"string"==typeof r&&(r=new e(r,i)),this.end();var n=this._hash.digest();return a(r,n,t,this._signType,this._tag)},t.exports={Sign:c,Verify:l,createSign:c,createVerify:l}}).call(this,r(1).Buffer)},function(t,e,r){(function(e){var i=r(3),n=new(r(81)),o=new i(24),s=new i(11),a=new i(10),u=new i(3),h=new i(7),f=r(82),c=r(18);function l(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this._pub=new i(t),this}function d(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this._priv=new i(t),this}t.exports=m;var p={};function m(t,e,r){this.setGenerator(e),this.__prime=new i(t),this._prime=i.mont(this.__prime),this._primeLen=t.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,r?(this.setPublicKey=l,this.setPrivateKey=d):this._primeCode=8}function b(t,r){var i=new e(t.toArray());return r?i.toString(r):i}Object.defineProperty(m.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!=typeof this._primeCode&&(this._primeCode=function(t,e){var r=e.toString("hex"),i=[r,t.toString(16)].join("_");if(i in p)return p[i];var c,l=0;if(t.isEven()||!f.simpleSieve||!f.fermatTest(t)||!n.test(t))return l+=1,l+="02"===r||"05"===r?8:4,p[i]=l,l;switch(n.test(t.shrn(1))||(l+=2),r){case"02":t.mod(o).cmp(s)&&(l+=8);break;case"05":(c=t.mod(a)).cmp(u)&&c.cmp(h)&&(l+=8);break;default:l+=4}return p[i]=l,l}(this.__prime,this.__gen)),this._primeCode}}),m.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()},m.prototype.computeSecret=function(t){var r=(t=(t=new i(t)).toRed(this._prime)).redPow(this._priv).fromRed(),n=new e(r.toArray()),o=this.getPrime();if(n.length<o.length){var s=new e(o.length-n.length);s.fill(0),n=e.concat([s,n])}return n},m.prototype.getPublicKey=function(t){return b(this._pub,t)},m.prototype.getPrivateKey=function(t){return b(this._priv,t)},m.prototype.getPrime=function(t){return b(this.__prime,t)},m.prototype.getGenerator=function(t){return b(this._gen,t)},m.prototype.setGenerator=function(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this.__gen=t,this._gen=new i(t),this}}).call(this,r(1).Buffer)},function(t){t.exports={modp1:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},modp2:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},modp5:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},modp14:{gen:"02",prime:"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"},modp15:{gen:"02",prime:"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"},modp16:{gen:"02",prime:"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"},modp17:{gen:"02",prime:"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"},modp18:{gen:"02",prime:"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"}}},function(t,e){},function(t,e){},function(t,e,r){(function(t){var i=r(82),n=r(229),o=r(228);var s={binary:!0,hex:!0,base64:!0};e.DiffieHellmanGroup=e.createDiffieHellmanGroup=e.getDiffieHellman=function(e){var r=new t(n[e].prime,"hex"),i=new t(n[e].gen,"hex");return new o(r,i)},e.createDiffieHellman=e.DiffieHellman=function e(r,n,a,u){return t.isBuffer(n)||void 0===s[n]?e(r,"binary",n,a):(n=n||"binary",u=u||"binary",a=a||new t([2]),t.isBuffer(a)||(a=new t(a,u)),"number"==typeof r?new o(i(r,a),a,!0):(t.isBuffer(r)||(r=new t(r,n)),new o(r,a,!0)))}}).call(this,r(1).Buffer)},function(t,e){e["des-ecb"]={key:8,iv:0},e["des-cbc"]=e.des={key:8,iv:8},e["des-ede3-cbc"]=e.des3={key:24,iv:8},e["des-ede3"]={key:24,iv:0},e["des-ede-cbc"]={key:16,iv:8},e["des-ede"]={key:16,iv:0}},function(t,e,r){"use strict";var i=r(10),n=r(0),o=r(47),s=o.Cipher,a=o.DES;function u(t){s.call(this,t);var e=new function(t,e){i.equal(e.length,24,"Invalid key length");var r=e.slice(0,8),n=e.slice(8,16),o=e.slice(16,24);this.ciphers="encrypt"===t?[a.create({type:"encrypt",key:r}),a.create({type:"decrypt",key:n}),a.create({type:"encrypt",key:o})]:[a.create({type:"decrypt",key:o}),a.create({type:"encrypt",key:n}),a.create({type:"decrypt",key:r})]}(this.type,this.options.key);this._edeState=e}n(u,s),t.exports=u,u.create=function(t){return new u(t)},u.prototype._update=function(t,e,r,i){var n=this._edeState;n.ciphers[0]._update(t,e,r,i),n.ciphers[1]._update(r,i,r,i),n.ciphers[2]._update(r,i,r,i)},u.prototype._pad=a.prototype._pad,u.prototype._unpad=a.prototype._unpad},function(t,e,r){"use strict";var i=r(10),n=r(0),o={};e.instantiate=function(t){function e(e){t.call(this,e),this._cbcInit()}n(e,t);for(var r=Object.keys(o),i=0;i<r.length;i++){var s=r[i];e.prototype[s]=o[s]}return e.create=function(t){return new e(t)},e},o._cbcInit=function(){var t=new function(t){i.equal(t.length,8,"Invalid IV length"),this.iv=new Array(8);for(var e=0;e<this.iv.length;e++)this.iv[e]=t[e]}(this.options.iv);this._cbcState=t},o._update=function(t,e,r,i){var n=this._cbcState,o=this.constructor.super_.prototype,s=n.iv;if("encrypt"===this.type){for(var a=0;a<this.blockSize;a++)s[a]^=t[e+a];o._update.call(this,s,0,r,i);for(a=0;a<this.blockSize;a++)s[a]=r[i+a]}else{o._update.call(this,t,e,r,i);for(a=0;a<this.blockSize;a++)r[i+a]^=s[a];for(a=0;a<this.blockSize;a++)s[a]=t[e+a]}}},function(t,e,r){"use strict";var i=r(10),n=r(0),o=r(47),s=o.utils,a=o.Cipher;function u(t){a.call(this,t);var e=new function(){this.tmp=new Array(2),this.keys=null};this._desState=e,this.deriveKeys(e,t.key)}n(u,a),t.exports=u,u.create=function(t){return new u(t)};var h=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];u.prototype.deriveKeys=function(t,e){t.keys=new Array(32),i.equal(e.length,this.blockSize,"Invalid key length");var r=s.readUInt32BE(e,0),n=s.readUInt32BE(e,4);s.pc1(r,n,t.tmp,0),r=t.tmp[0],n=t.tmp[1];for(var o=0;o<t.keys.length;o+=2){var a=h[o>>>1];r=s.r28shl(r,a),n=s.r28shl(n,a),s.pc2(r,n,t.keys,o)}},u.prototype._update=function(t,e,r,i){var n=this._desState,o=s.readUInt32BE(t,e),a=s.readUInt32BE(t,e+4);s.ip(o,a,n.tmp,0),o=n.tmp[0],a=n.tmp[1],"encrypt"===this.type?this._encrypt(n,o,a,n.tmp,0):this._decrypt(n,o,a,n.tmp,0),o=n.tmp[0],a=n.tmp[1],s.writeUInt32BE(r,o,i),s.writeUInt32BE(r,a,i+4)},u.prototype._pad=function(t,e){for(var r=t.length-e,i=e;i<t.length;i++)t[i]=r;return!0},u.prototype._unpad=function(t){for(var e=t[t.length-1],r=t.length-e;r<t.length;r++)i.equal(t[r],e);return t.slice(0,t.length-e)},u.prototype._encrypt=function(t,e,r,i,n){for(var o=e,a=r,u=0;u<t.keys.length;u+=2){var h=t.keys[u],f=t.keys[u+1];s.expand(a,t.tmp,0),h^=t.tmp[0],f^=t.tmp[1];var c=s.substitute(h,f),l=a;a=(o^s.permute(c))>>>0,o=l}s.rip(a,o,i,n)},u.prototype._decrypt=function(t,e,r,i,n){for(var o=r,a=e,u=t.keys.length-2;u>=0;u-=2){var h=t.keys[u],f=t.keys[u+1];s.expand(o,t.tmp,0),h^=t.tmp[0],f^=t.tmp[1];var c=s.substitute(h,f),l=o;o=(a^s.permute(c))>>>0,a=l}s.rip(o,a,i,n)}},function(t,e,r){"use strict";var i=r(10);function n(t){this.options=t,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(t){return 0===t.length?[]:"decrypt"===this.type?this._updateDecrypt(t):this._updateEncrypt(t)},n.prototype._buffer=function(t,e){for(var r=Math.min(this.buffer.length-this.bufferOff,t.length-e),i=0;i<r;i++)this.buffer[this.bufferOff+i]=t[e+i];return this.bufferOff+=r,r},n.prototype._flushBuffer=function(t,e){return this._update(this.buffer,0,t,e),this.bufferOff=0,this.blockSize},n.prototype._updateEncrypt=function(t){var e=0,r=0,i=(this.bufferOff+t.length)/this.blockSize|0,n=new Array(i*this.blockSize);0!==this.bufferOff&&(e+=this._buffer(t,e),this.bufferOff===this.buffer.length&&(r+=this._flushBuffer(n,r)));for(var o=t.length-(t.length-e)%this.blockSize;e<o;e+=this.blockSize)this._update(t,e,n,r),r+=this.blockSize;for(;e<t.length;e++,this.bufferOff++)this.buffer[this.bufferOff]=t[e];return n},n.prototype._updateDecrypt=function(t){for(var e=0,r=0,i=Math.ceil((this.bufferOff+t.length)/this.blockSize)-1,n=new Array(i*this.blockSize);i>0;i--)e+=this._buffer(t,e),r+=this._flushBuffer(n,r);return e+=this._buffer(t,e),n},n.prototype.final=function(t){var e,r;return t&&(e=this.update(t)),r="encrypt"===this.type?this._finalEncrypt():this._finalDecrypt(),e?e.concat(r):r},n.prototype._pad=function(t,e){if(0===e)return!1;for(;e<t.length;)t[e++]=0;return!0},n.prototype._finalEncrypt=function(){if(!this._pad(this.buffer,this.bufferOff))return[];var t=new Array(this.blockSize);return this._update(this.buffer,0,t,0),t},n.prototype._unpad=function(t){return t},n.prototype._finalDecrypt=function(){i.equal(this.bufferOff,this.blockSize,"Not enough data to decrypt");var t=new Array(this.blockSize);return this._flushBuffer(t,0),this._unpad(t)}},function(t,e,r){"use strict";e.readUInt32BE=function(t,e){return(t[0+e]<<24|t[1+e]<<16|t[2+e]<<8|t[3+e])>>>0},e.writeUInt32BE=function(t,e,r){t[0+r]=e>>>24,t[1+r]=e>>>16&255,t[2+r]=e>>>8&255,t[3+r]=255&e},e.ip=function(t,e,r,i){for(var n=0,o=0,s=6;s>=0;s-=2){for(var a=0;a<=24;a+=8)n<<=1,n|=e>>>a+s&1;for(a=0;a<=24;a+=8)n<<=1,n|=t>>>a+s&1}for(s=6;s>=0;s-=2){for(a=1;a<=25;a+=8)o<<=1,o|=e>>>a+s&1;for(a=1;a<=25;a+=8)o<<=1,o|=t>>>a+s&1}r[i+0]=n>>>0,r[i+1]=o>>>0},e.rip=function(t,e,r,i){for(var n=0,o=0,s=0;s<4;s++)for(var a=24;a>=0;a-=8)n<<=1,n|=e>>>a+s&1,n<<=1,n|=t>>>a+s&1;for(s=4;s<8;s++)for(a=24;a>=0;a-=8)o<<=1,o|=e>>>a+s&1,o<<=1,o|=t>>>a+s&1;r[i+0]=n>>>0,r[i+1]=o>>>0},e.pc1=function(t,e,r,i){for(var n=0,o=0,s=7;s>=5;s--){for(var a=0;a<=24;a+=8)n<<=1,n|=e>>a+s&1;for(a=0;a<=24;a+=8)n<<=1,n|=t>>a+s&1}for(a=0;a<=24;a+=8)n<<=1,n|=e>>a+s&1;for(s=1;s<=3;s++){for(a=0;a<=24;a+=8)o<<=1,o|=e>>a+s&1;for(a=0;a<=24;a+=8)o<<=1,o|=t>>a+s&1}for(a=0;a<=24;a+=8)o<<=1,o|=t>>a+s&1;r[i+0]=n>>>0,r[i+1]=o>>>0},e.r28shl=function(t,e){return t<<e&268435455|t>>>28-e};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];e.pc2=function(t,e,r,n){for(var o=0,s=0,a=i.length>>>1,u=0;u<a;u++)o<<=1,o|=t>>>i[u]&1;for(u=a;u<i.length;u++)s<<=1,s|=e>>>i[u]&1;r[n+0]=o>>>0,r[n+1]=s>>>0},e.expand=function(t,e,r){var i=0,n=0;i=(1&t)<<5|t>>>27;for(var o=23;o>=15;o-=4)i<<=6,i|=t>>>o&63;for(o=11;o>=3;o-=4)n|=t>>>o&63,n<<=6;n|=(31&t)<<1|t>>>31,e[r+0]=i>>>0,e[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];e.substitute=function(t,e){for(var r=0,i=0;i<4;i++){r<<=4,r|=n[64*i+(t>>>18-6*i&63)]}for(i=0;i<4;i++){r<<=4,r|=n[256+64*i+(e>>>18-6*i&63)]}return r>>>0};var o=[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];e.permute=function(t){for(var e=0,r=0;r<o.length;r++)e<<=1,e|=t>>>o[r]&1;return e>>>0},e.padSplit=function(t,e,r){for(var i=t.toString(2);i.length<e;)i="0"+i;for(var n=[],o=0;o<e;o+=r)n.push(i.slice(o,o+r));return n.join(" ")}},function(t,e,r){(function(e){var i=r(13),n=r(47),o=r(0),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 a(t){i.call(this);var r,n=t.mode.toLowerCase(),o=s[n];r=t.decrypt?"decrypt":"encrypt";var a=t.key;"des-ede"!==n&&"des-ede-cbc"!==n||(a=e.concat([a,a.slice(0,8)]));var u=t.iv;this._des=o.create({key:a,iv:u,type:r})}s.des=s["des-cbc"],s.des3=s["des-ede3-cbc"],t.exports=a,o(a,i),a.prototype._update=function(t){return new e(this._des.update(t))},a.prototype._final=function(){return new e(this._des.final())}}).call(this,r(1).Buffer)},function(t,e,r){var i=r(84),n=r(2).Buffer,o=r(48),s=r(83),a=r(13),u=r(34),h=r(35);function f(t,e,r){a.call(this),this._cache=new c,this._last=void 0,this._cipher=new u.AES(e),this._prev=n.from(r),this._mode=t,this._autopadding=!0}function c(){this.cache=n.allocUnsafe(0)}function l(t,e,r){var a=o[t.toLowerCase()];if(!a)throw new TypeError("invalid suite type");if("string"==typeof r&&(r=n.from(r)),"GCM"!==a.mode&&r.length!==a.iv)throw new TypeError("invalid iv length "+r.length);if("string"==typeof e&&(e=n.from(e)),e.length!==a.key/8)throw new TypeError("invalid key length "+e.length);return"stream"===a.type?new s(a.module,e,r,!0):"auth"===a.type?new i(a.module,e,r,!0):new f(a.module,e,r)}r(0)(f,a),f.prototype._update=function(t){var e,r;this._cache.add(t);for(var i=[];e=this._cache.get(this._autopadding);)r=this._mode.decrypt(this,e),i.push(r);return n.concat(i)},f.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return function(t){var e=t[15],r=-1;for(;++r<e;)if(t[r+(16-e)]!==e)throw new Error("unable to decrypt data");if(16===e)return;return t.slice(0,16-e)}(this._mode.decrypt(this,t));if(t)throw new Error("data not multiple of block length")},f.prototype.setAutoPadding=function(t){return this._autopadding=!!t,this},c.prototype.add=function(t){this.cache=n.concat([this.cache,t])},c.prototype.get=function(t){var e;if(t){if(this.cache.length>16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e}else if(this.cache.length>=16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e;return null},c.prototype.flush=function(){if(this.cache.length)return this.cache},e.createDecipher=function(t,e){var r=o[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var i=h(e,!1,r.key,r.iv);return l(t,i.key,i.iv)},e.createDecipheriv=l},function(t,e,r){var i=r(2).Buffer,n=i.alloc(16,0);function o(t){var e=i.allocUnsafe(16);return e.writeUInt32BE(t[0]>>>0,0),e.writeUInt32BE(t[1]>>>0,4),e.writeUInt32BE(t[2]>>>0,8),e.writeUInt32BE(t[3]>>>0,12),e}function s(t){this.h=t,this.state=i.alloc(16,0),this.cache=i.allocUnsafe(0)}s.prototype.ghash=function(t){for(var e=-1;++e<t.length;)this.state[e]^=t[e];this._multiply()},s.prototype._multiply=function(){for(var t,e,r,i=[(t=this.h).readUInt32BE(0),t.readUInt32BE(4),t.readUInt32BE(8),t.readUInt32BE(12)],n=[0,0,0,0],s=-1;++s<128;){for(0!=(this.state[~~(s/8)]&1<<7-s%8)&&(n[0]^=i[0],n[1]^=i[1],n[2]^=i[2],n[3]^=i[3]),r=0!=(1&i[3]),e=3;e>0;e--)i[e]=i[e]>>>1|(1&i[e-1])<<31;i[0]=i[0]>>>1,r&&(i[0]=i[0]^225<<24)}this.state=o(n)},s.prototype.update=function(t){var e;for(this.cache=i.concat([this.cache,t]);this.cache.length>=16;)e=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(e)},s.prototype.final=function(t,e){return this.cache.length&&this.ghash(i.concat([this.cache,n],16)),this.ghash(o([0,t,0,e])),this.state},t.exports=s},function(t,e,r){(function(t){var i=r(23);function n(t){return t._prev=t._cipher.encryptBlock(t._prev),t._prev}e.encrypt=function(e,r){for(;e._cache.length<r.length;)e._cache=t.concat([e._cache,n(e)]);var o=e._cache.slice(0,r.length);return e._cache=e._cache.slice(r.length),i(r,o)}}).call(this,r(1).Buffer)},function(t,e,r){var i=r(2).Buffer;function n(t,e,r){for(var i,n,s,a=-1,u=0;++a<8;)i=t._cipher.encryptBlock(t._prev),n=e&1<<7-a?128:0,u+=(128&(s=i[0]^n))>>a%8,t._prev=o(t._prev,r?n:s);return u}function o(t,e){var r=t.length,n=-1,o=i.allocUnsafe(t.length);for(t=i.concat([t,i.from([e])]);++n<r;)o[n]=t[n]<<1|t[n+1]>>7;return o}e.encrypt=function(t,e,r){for(var o=e.length,s=i.allocUnsafe(o),a=-1;++a<o;)s[a]=n(t,e[a],r);return s}},function(t,e,r){var i=r(2).Buffer;function n(t,e,r){var n=t._cipher.encryptBlock(t._prev)[0]^e;return t._prev=i.concat([t._prev.slice(1),i.from([r?e:n])]),n}e.encrypt=function(t,e,r){for(var o=e.length,s=i.allocUnsafe(o),a=-1;++a<o;)s[a]=n(t,e[a],r);return s}},function(t,e,r){var i=r(2).Buffer,n=r(23);function o(t,e,r){var o=e.length,s=n(e,t._cache);return t._cache=t._cache.slice(o),t._prev=i.concat([t._prev,r?e:s]),s}e.encrypt=function(t,e,r){for(var n,s=i.allocUnsafe(0);e.length;){if(0===t._cache.length&&(t._cache=t._cipher.encryptBlock(t._prev),t._prev=i.allocUnsafe(0)),!(t._cache.length<=e.length)){s=i.concat([s,o(t,e,r)]);break}n=t._cache.length,s=i.concat([s,o(t,e.slice(0,n),r)]),e=e.slice(n)}return s}},function(t,e,r){var i=r(23);e.encrypt=function(t,e){var r=i(e,t._prev);return t._prev=t._cipher.encryptBlock(r),t._prev},e.decrypt=function(t,e){var r=t._prev;t._prev=e;var n=t._cipher.decryptBlock(e);return i(n,r)}},function(t,e){e.encrypt=function(t,e){return t._cipher.encryptBlock(e)},e.decrypt=function(t,e){return t._cipher.decryptBlock(e)}},function(t,e,r){var i=r(48),n=r(84),o=r(2).Buffer,s=r(83),a=r(13),u=r(34),h=r(35);function f(t,e,r){a.call(this),this._cache=new l,this._cipher=new u.AES(e),this._prev=o.from(r),this._mode=t,this._autopadding=!0}r(0)(f,a),f.prototype._update=function(t){var e,r;this._cache.add(t);for(var i=[];e=this._cache.get();)r=this._mode.encrypt(this,e),i.push(r);return o.concat(i)};var c=o.alloc(16,16);function l(){this.cache=o.allocUnsafe(0)}function d(t,e,r){var a=i[t.toLowerCase()];if(!a)throw new TypeError("invalid suite type");if("string"==typeof e&&(e=o.from(e)),e.length!==a.key/8)throw new TypeError("invalid key length "+e.length);if("string"==typeof r&&(r=o.from(r)),"GCM"!==a.mode&&r.length!==a.iv)throw new TypeError("invalid iv length "+r.length);return"stream"===a.type?new s(a.module,e,r):"auth"===a.type?new n(a.module,e,r):new f(a.module,e,r)}f.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return t=this._mode.encrypt(this,t),this._cipher.scrub(),t;if(!t.equals(c))throw this._cipher.scrub(),new Error("data not multiple of block length")},f.prototype.setAutoPadding=function(t){return this._autopadding=!!t,this},l.prototype.add=function(t){this.cache=o.concat([this.cache,t])},l.prototype.get=function(){if(this.cache.length>15){var t=this.cache.slice(0,16);return this.cache=this.cache.slice(16),t}return null},l.prototype.flush=function(){for(var t=16-this.cache.length,e=o.allocUnsafe(t),r=-1;++r<t;)e.writeUInt8(t,r);return o.concat([this.cache,e])},e.createCipheriv=d,e.createCipher=function(t,e){var r=i[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var n=h(e,!1,r.key,r.iv);return d(t,n.key,n.iv)}},function(t,e,r){"use strict";var i=r(2).Buffer,n=r(37).Transform;function o(t){n.call(this),this._block=i.allocUnsafe(t),this._blockSize=t,this._blockOffset=0,this._length=[0,0,0,0],this._finalized=!1}r(0)(o,n),o.prototype._transform=function(t,e,r){var i=null;try{this.update(t,e)}catch(t){i=t}r(i)},o.prototype._flush=function(t){var 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