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sa=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(sa>>>26)|0,sa&=67108863,i=Math.imul(s,Q),j=Math.imul(s,R),j=j+Math.imul(t,Q)|0,k=Math.imul(t,R),i=i+Math.imul(p,T)|0,j=j+Math.imul(p,U)|0,j=j+Math.imul(q,T)|0,k=k+Math.imul(q,U)|0,i=i+Math.imul(m,W)|0,j=j+Math.imul(m,X)|0,j=j+Math.imul(n,W)|0,k=k+Math.imul(n,X)|0;var ta=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(ta>>>26)|0,ta&=67108863,i=Math.imul(v,Q),j=Math.imul(v,R),j=j+Math.imul(w,Q)|0,k=Math.imul(w,R),i=i+Math.imul(s,T)|0,j=j+Math.imul(s,U)|0,j=j+Math.imul(t,T)|0,k=k+Math.imul(t,U)|0,i=i+Math.imul(p,W)|0,j=j+Math.imul(p,X)|0,j=j+Math.imul(q,W)|0,k=k+Math.imul(q,X)|0,i=i+Math.imul(m,Z)|0,j=j+Math.imul(m,$)|0,j=j+Math.imul(n,Z)|0,k=k+Math.imul(n,$)|0;var ua=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(ua>>>26)|0,ua&=67108863,i=Math.imul(y,Q),j=Math.imul(y,R),j=j+Math.imul(z,Q)|0,k=Math.imul(z,R),i=i+Math.imul(v,T)|0,j=j+Math.imul(v,U)|0,j=j+Math.imul(w,T)|0,k=k+Math.imul(w,U)|0,i=i+Math.imul(s,W)|0,j=j+Math.imul(s,X)|0,j=j+Math.imul(t,W)|0,k=k+Math.imul(t,X)|0,i=i+Math.imul(p,Z)|0,j=j+Math.imul(p,$)|0,j=j+Math.imul(q,Z)|0,k=k+Math.imul(q,$)|0,i=i+Math.imul(m,aa)|0,j=j+Math.imul(m,ba)|0,j=j+Math.imul(n,aa)|0,k=k+Math.imul(n,ba)|0;var va=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(va>>>26)|0,va&=67108863,i=Math.imul(B,Q),j=Math.imul(B,R),j=j+Math.imul(C,Q)|0,k=Math.imul(C,R),i=i+Math.imul(y,T)|0,j=j+Math.imul(y,U)|0,j=j+Math.imul(z,T)|0,k=k+Math.imul(z,U)|0,i=i+Math.imul(v,W)|0,j=j+Math.imul(v,X)|0,j=j+Math.imul(w,W)|0,k=k+Math.imul(w,X)|0,i=i+Math.imul(s,Z)|0,j=j+Math.imul(s,$)|0,j=j+Math.imul(t,Z)|0,k=k+Math.imul(t,$)|0,i=i+Math.imul(p,aa)|0,j=j+Math.imul(p,ba)|0,j=j+Math.imul(q,aa)|0,k=k+Math.imul(q,ba)|0,i=i+Math.imul(m,da)|0,j=j+Math.imul(m,ea)|0,j=j+Math.imul(n,da)|0,k=k+Math.imul(n,ea)|0;var wa=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(wa>>>26)|0,wa&=67108863,i=Math.imul(E,Q),j=Math.imul(E,R),j=j+Math.imul(F,Q)|0,k=Math.imul(F,R),i=i+Math.imul(B,T)|0,j=j+Math.imul(B,U)|0,j=j+Math.imul(C,T)|0,k=k+Math.imul(C,U)|0,i=i+Math.imul(y,W)|0,j=j+Math.imul(y,X)|0,j=j+Math.imul(z,W)|0,k=k+Math.imul(z,X)|0,i=i+Math.imul(v,Z)|0,j=j+Math.imul(v,$)|0,j=j+Math.imul(w,Z)|0,k=k+Math.imul(w,$)|0,i=i+Math.imul(s,aa)|0,j=j+Math.imul(s,ba)|0,j=j+Math.imul(t,aa)|0,k=k+Math.imul(t,ba)|0,i=i+Math.imul(p,da)|0,j=j+Math.imul(p,ea)|0,j=j+Math.imul(q,da)|0,k=k+Math.imul(q,ea)|0,i=i+Math.imul(m,ga)|0,j=j+Math.imul(m,ha)|0,j=j+Math.imul(n,ga)|0,k=k+Math.imul(n,ha)|0;var xa=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(xa>>>26)|0,xa&=67108863,i=Math.imul(H,Q),j=Math.imul(H,R),j=j+Math.imul(I,Q)|0,k=Math.imul(I,R),i=i+Math.imul(E,T)|0,j=j+Math.imul(E,U)|0,j=j+Math.imul(F,T)|0,k=k+Math.imul(F,U)|0,i=i+Math.imul(B,W)|0,j=j+Math.imul(B,X)|0,j=j+Math.imul(C,W)|0,k=k+Math.imul(C,X)|0,i=i+Math.imul(y,Z)|0,j=j+Math.imul(y,$)|0,j=j+Math.imul(z,Z)|0,k=k+Math.imul(z,$)|0,i=i+Math.imul(v,aa)|0,j=j+Math.imul(v,ba)|0,j=j+Math.imul(w,aa)|0,k=k+Math.imul(w,ba)|0,i=i+Math.imul(s,da)|0,j=j+Math.imul(s,ea)|0,j=j+Math.imul(t,da)|0,k=k+Math.imul(t,ea)|0,i=i+Math.imul(p,ga)|0,j=j+Math.imul(p,ha)|0,j=j+Math.imul(q,ga)|0,k=k+Math.imul(q,ha)|0,i=i+Math.imul(m,ja)|0,j=j+Math.imul(m,ka)|0,j=j+Math.imul(n,ja)|0,k=k+Math.imul(n,ka)|0;var ya=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(ya>>>26)|0,ya&=67108863,i=Math.imul(K,Q),j=Math.imul(K,R),j=j+Math.imul(L,Q)|0,k=Math.imul(L,R),i=i+Math.imul(H,T)|0,j=j+Math.imul(H,U)|0,j=j+Math.imul(I,T)|0,k=k+Math.imul(I,U)|0,i=i+Math.imul(E,W)|0,j=j+Math.imul(E,X)|0,j=j+Math.imul(F,W)|0,k=k+Math.imul(F,X)|0,i=i+Math.imul(B,Z)|0,j=j+Math.imul(B,$)|0,j=j+Math.imul(C,Z)|0,k=k+Math.imul(C,$)|0,i=i+Math.imul(y,aa)|0,j=j+Math.imul(y,ba)|0,j=j+Math.imul(z,aa)|0,k=k+Math.imul(z,ba)|0,i=i+Math.imul(v,da)|0,j=j+Math.imul(v,ea)|0,j=j+Math.imul(w,da)|0,k=k+Math.imul(w,ea)|0,i=i+Math.imul(s,ga)|0,j=j+Math.imul(s,ha)|0,j=j+Math.imul(t,ga)|0,k=k+Math.imul(t,ha)|0,i=i+Math.imul(p,ja)|0,j=j+Math.imul(p,ka)|0,j=j+Math.imul(q,ja)|0,k=k+Math.imul(q,ka)|0,i=i+Math.imul(m,ma)|0,j=j+Math.imul(m,na)|0,j=j+Math.imul(n,ma)|0,k=k+Math.imul(n,na)|0;var za=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(za>>>26)|0,za&=67108863,i=Math.imul(N,Q),j=Math.imul(N,R),j=j+Math.imul(O,Q)|0,k=Math.imul(O,R),i=i+Math.imul(K,T)|0,j=j+Math.imul(K,U)|0,j=j+Math.imul(L,T)|0,k=k+Math.imul(L,U)|0,i=i+Math.imul(H,W)|0,j=j+Math.imul(H,X)|0,j=j+Math.imul(I,W)|0,k=k+Math.imul(I,X)|0,i=i+Math.imul(E,Z)|0,j=j+Math.imul(E,$)|0,j=j+Math.imul(F,Z)|0,k=k+Math.imul(F,$)|0,i=i+Math.imul(B,aa)|0,j=j+Math.imul(B,ba)|0,j=j+Math.imul(C,aa)|0,k=k+Math.imul(C,ba)|0,i=i+Math.imul(y,da)|0,j=j+Math.imul(y,ea)|0,j=j+Math.imul(z,da)|0,k=k+Math.imul(z,ea)|0,i=i+Math.imul(v,ga)|0,j=j+Math.imul(v,ha)|0,j=j+Math.imul(w,ga)|0,k=k+Math.imul(w,ha)|0,i=i+Math.imul(s,ja)|0,j=j+Math.imul(s,ka)|0,j=j+Math.imul(t,ja)|0,k=k+Math.imul(t,ka)|0,i=i+Math.imul(p,ma)|0,j=j+Math.imul(p,na)|0,j=j+Math.imul(q,ma)|0,k=k+Math.imul(q,na)|0,i=i+Math.imul(m,pa)|0,j=j+Math.imul(m,qa)|0,j=j+Math.imul(n,pa)|0,k=k+Math.imul(n,qa)|0;var Aa=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(Aa>>>26)|0,Aa&=67108863,i=Math.imul(N,T),j=Math.imul(N,U),j=j+Math.imul(O,T)|0,k=Math.imul(O,U),i=i+Math.imul(K,W)|0,j=j+Math.imul(K,X)|0,j=j+Math.imul(L,W)|0,k=k+Math.imul(L,X)|0,i=i+Math.imul(H,Z)|0,j=j+Math.imul(H,$)|0,j=j+Math.imul(I,Z)|0,k=k+Math.imul(I,$)|0,i=i+Math.imul(E,aa)|0,j=j+Math.imul(E,ba)|0,j=j+Math.imul(F,aa)|0,k=k+Math.imul(F,ba)|0,i=i+Math.imul(B,da)|0,j=j+Math.imul(B,ea)|0,j=j+Math.imul(C,da)|0,k=k+Math.imul(C,ea)|0,i=i+Math.imul(y,ga)|0,j=j+Math.imul(y,ha)|0,j=j+Math.imul(z,ga)|0,k=k+Math.imul(z,ha)|0,i=i+Math.imul(v,ja)|0,j=j+Math.imul(v,ka)|0,j=j+Math.imul(w,ja)|0,k=k+Math.imul(w,ka)|0,i=i+Math.imul(s,ma)|0,j=j+Math.imul(s,na)|0,j=j+Math.imul(t,ma)|0,k=k+Math.imul(t,na)|0,i=i+Math.imul(p,pa)|0,j=j+Math.imul(p,qa)|0,j=j+Math.imul(q,pa)|0,k=k+Math.imul(q,qa)|0;var Ba=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(Ba>>>26)|0,Ba&=67108863,i=Math.imul(N,W),j=Math.imul(N,X),j=j+Math.imul(O,W)|0,k=Math.imul(O,X),i=i+Math.imul(K,Z)|0,j=j+Math.imul(K,$)|0,j=j+Math.imul(L,Z)|0,k=k+Math.imul(L,$)|0,i=i+Math.imul(H,aa)|0,j=j+Math.imul(H,ba)|0,j=j+Math.imul(I,aa)|0,k=k+Math.imul(I,ba)|0,i=i+Math.imul(E,da)|0,j=j+Math.imul(E,ea)|0,j=j+Math.imul(F,da)|0,k=k+Math.imul(F,ea)|0,i=i+Math.imul(B,ga)|0,j=j+Math.imul(B,ha)|0,j=j+Math.imul(C,ga)|0,k=k+Math.imul(C,ha)|0,i=i+Math.imul(y,ja)|0,j=j+Math.imul(y,ka)|0,j=j+Math.imul(z,ja)|0,k=k+Math.imul(z,ka)|0,i=i+Math.imul(v,ma)|0,j=j+Math.imul(v,na)|0,j=j+Math.imul(w,ma)|0,k=k+Math.imul(w,na)|0,i=i+Math.imul(s,pa)|0,j=j+Math.imul(s,qa)|0,j=j+Math.imul(t,pa)|0,k=k+Math.imul(t,qa)|0;var Ca=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(Ca>>>26)|0,Ca&=67108863,i=Math.imul(N,Z),j=Math.imul(N,$),j=j+Math.imul(O,Z)|0,k=Math.imul(O,$),i=i+Math.imul(K,aa)|0,j=j+Math.imul(K,ba)|0,j=j+Math.imul(L,aa)|0,k=k+Math.imul(L,ba)|0,i=i+Math.imul(H,da)|0,j=j+Math.imul(H,ea)|0,j=j+Math.imul(I,da)|0,k=k+Math.imul(I,ea)|0,i=i+Math.imul(E,ga)|0,j=j+Math.imul(E,ha)|0,j=j+Math.imul(F,ga)|0,k=k+Math.imul(F,ha)|0,i=i+Math.imul(B,ja)|0,j=j+Math.imul(B,ka)|0,j=j+Math.imul(C,ja)|0,k=k+Math.imul(C,ka)|0,i=i+Math.imul(y,ma)|0,j=j+Math.imul(y,na)|0,j=j+Math.imul(z,ma)|0,k=k+Math.imul(z,na)|0,i=i+Math.imul(v,pa)|0,j=j+Math.imul(v,qa)|0,j=j+Math.imul(w,pa)|0,k=k+Math.imul(w,qa)|0;var Da=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(Da>>>26)|0,Da&=67108863,i=Math.imul(N,aa),j=Math.imul(N,ba),j=j+Math.imul(O,aa)|0,k=Math.imul(O,ba),i=i+Math.imul(K,da)|0,j=j+Math.imul(K,ea)|0,j=j+Math.imul(L,da)|0,k=k+Math.imul(L,ea)|0,i=i+Math.imul(H,ga)|0,j=j+Math.imul(H,ha)|0,j=j+Math.imul(I,ga)|0,k=k+Math.imul(I,ha)|0,i=i+Math.imul(E,ja)|0,j=j+Math.imul(E,ka)|0,j=j+Math.imul(F,ja)|0,k=k+Math.imul(F,ka)|0,i=i+Math.imul(B,ma)|0,j=j+Math.imul(B,na)|0,j=j+Math.imul(C,ma)|0,k=k+Math.imul(C,na)|0,i=i+Math.imul(y,pa)|0,j=j+Math.imul(y,qa)|0,j=j+Math.imul(z,pa)|0,k=k+Math.imul(z,qa)|0;var Ea=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(Ea>>>26)|0,Ea&=67108863,i=Math.imul(N,da),j=Math.imul(N,ea),j=j+Math.imul(O,da)|0,k=Math.imul(O,ea),i=i+Math.imul(K,ga)|0,j=j+Math.imul(K,ha)|0,j=j+Math.imul(L,ga)|0,k=k+Math.imul(L,ha)|0,i=i+Math.imul(H,ja)|0,j=j+Math.imul(H,ka)|0,j=j+Math.imul(I,ja)|0,k=k+Math.imul(I,ka)|0,i=i+Math.imul(E,ma)|0,j=j+Math.imul(E,na)|0,j=j+Math.imul(F,ma)|0,k=k+Math.imul(F,na)|0,i=i+Math.imul(B,pa)|0,j=j+Math.imul(B,qa)|0,j=j+Math.imul(C,pa)|0,k=k+Math.imul(C,qa)|0;var Fa=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(Fa>>>26)|0,Fa&=67108863,i=Math.imul(N,ga),j=Math.imul(N,ha),j=j+Math.imul(O,ga)|0,k=Math.imul(O,ha),i=i+Math.imul(K,ja)|0,j=j+Math.imul(K,ka)|0,j=j+Math.imul(L,ja)|0,k=k+Math.imul(L,ka)|0,i=i+Math.imul(H,ma)|0,j=j+Math.imul(H,na)|0,j=j+Math.imul(I,ma)|0,k=k+Math.imul(I,na)|0,i=i+Math.imul(E,pa)|0,j=j+Math.imul(E,qa)|0,j=j+Math.imul(F,pa)|0,k=k+Math.imul(F,qa)|0;var Ga=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(Ga>>>26)|0,Ga&=67108863,i=Math.imul(N,ja),j=Math.imul(N,ka),j=j+Math.imul(O,ja)|0,k=Math.imul(O,ka),i=i+Math.imul(K,ma)|0,j=j+Math.imul(K,na)|0,j=j+Math.imul(L,ma)|0,k=k+Math.imul(L,na)|0,i=i+Math.imul(H,pa)|0,j=j+Math.imul(H,qa)|0,j=j+Math.imul(I,pa)|0,k=k+Math.imul(I,qa)|0;var Ha=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(Ha>>>26)|0,Ha&=67108863,i=Math.imul(N,ma),j=Math.imul(N,na),j=j+Math.imul(O,ma)|0,k=Math.imul(O,na),i=i+Math.imul(K,pa)|0,j=j+Math.imul(K,qa)|0,j=j+Math.imul(L,pa)|0,k=k+Math.imul(L,qa)|0;var Ia=(h+i|0)+((8191&j)<<13)|0;h=(k+(j>>>13)|0)+(Ia>>>26)|0,Ia&=67108863,i=Math.imul(N,pa),j=Math.imul(N,qa),j=j+Math.imul(O,pa)|0,k=Math.imul(O,qa);var Ja=(h+i|0)+((8191&j)<<13)|0;return h=(k+(j>>>13)|0)+(Ja>>>26)|0,Ja&=67108863,g[0]=ra,g[1]=sa,g[2]=ta,g[3]=ua,g[4]=va,g[5]=wa,g[6]=xa,g[7]=ya,g[8]=za,g[9]=Aa,g[10]=Ba,g[11]=Ca,g[12]=Da,g[13]=Ea,g[14]=Fa,g[15]=Ga,g[16]=Ha,g[17]=Ia,g[18]=Ja,0!==h&&(g[19]=h,d.length++),d};Math.imul||(o=n),f.prototype.mulTo=function(b,c){var d,e=this.length+b.length;return d=10===this.length&&10===b.length?o(this,b,c):e<63?n(this,b,c):e<1024?p(this,b,c):q(this,b,c)},r.prototype.makeRBT=function(b){for(var c=new Array(b),d=f.prototype._countBits(b)-1,e=0;e<b;e++)c[e]=this.revBin(e,d,b);return c},r.prototype.revBin=function(b,c,d){if(0===b||b===d-1)return b;for(var e=0,f=0;f<c;f++)e|=(1&b)<<c-f-1,b>>=1;return e},r.prototype.permute=function(b,c,d,e,f,g){for(var h=0;h<g;h++)e[h]=c[b[h]],f[h]=d[b[h]]},r.prototype.transform=function(b,c,d,e,f,g){this.permute(g,b,c,d,e,f);for(var h=1;h<f;h<<=1)for(var i=h<<1,j=Math.cos(2*Math.PI/i),k=Math.sin(2*Math.PI/i),l=0;l<f;l+=i)for(var m=j,n=k,o=0;o<h;o++){var p=d[l+o],q=e[l+o],r=d[l+o+h],s=e[l+o+h],t=m*r-n*s;s=m*s+n*r,r=t,d[l+o]=p+r,e[l+o]=q+s,d[l+o+h]=p-r,e[l+o+h]=q-s,o!==i&&(t=j*m-k*n,n=j*n+k*m,m=t)}},r.prototype.guessLen13b=function(b,c){var d=1|Math.max(c,b),e=1&d,f=0;for(d=d/2|0;d;d>>>=1)f++;return 1<<f+1+e},r.prototype.conjugate=function(b,c,d){if(!(d<=1))for(var e=0;e<d/2;e++){var f=b[e];b[e]=b[d-e-1],b[d-e-1]=f,f=c[e],c[e]=-c[d-e-1],c[d-e-1]=-f}},r.prototype.normalize13b=function(b,c){for(var d=0,e=0;e<c/2;e++){var f=8192*Math.round(b[2*e+1]/c)+Math.round(b[2*e]/c)+d;b[e]=67108863&f,d=f<67108864?0:f/67108864|0}return b},r.prototype.convert13b=function(b,c,e,f){for(var g=0,h=0;h<c;h++)g+=0|b[h],e[2*h]=8191&g,g>>>=13,e[2*h+1]=8191&g,g>>>=13;for(h=2*c;h<f;++h)e[h]=0;d(0===g),d(0===(g&-8192))},r.prototype.stub=function(b){for(var c=new Array(b),d=0;d<b;d++)c[d]=0;return c},r.prototype.mulp=function(b,c,d){var e=2*this.guessLen13b(b.length,c.length),f=this.makeRBT(e),g=this.stub(e),h=new Array(e),i=new Array(e),j=new Array(e),k=new Array(e),l=new Array(e),m=new Array(e),n=d.words;n.length=e,this.convert13b(b.words,b.length,h,e),this.convert13b(c.words,c.length,k,e),this.transform(h,g,i,j,e,f),this.transform(k,g,l,m,e,f);for(var o=0;o<e;o++){var p=i[o]*l[o]-j[o]*m[o];j[o]=i[o]*m[o]+j[o]*l[o],i[o]=p}return this.conjugate(i,j,e),this.transform(i,j,n,g,e,f),this.conjugate(n,g,e),this.normalize13b(n,e),d.negative=b.negative^c.negative,d.length=b.length+c.length,d.strip()},f.prototype.mul=function(b){var c=new f(null);return c.words=new Array(this.length+b.length),this.mulTo(b,c)},f.prototype.mulf=function(b){var c=new f(null);return c.words=new Array(this.length+b.length),q(this,b,c)},f.prototype.imul=function(b){return this.clone().mulTo(b,this)},f.prototype.imuln=function(b){d("number"==typeof b),d(b<67108864);for(var c=0,e=0;e<this.length;e++){var f=(0|this.words[e])*b,g=(67108863&f)+(67108863&c);c>>=26,c+=f/67108864|0,c+=g>>>26,this.words[e]=67108863&g}return 0!==c&&(this.words[e]=c,this.length++),this},f.prototype.muln=function(b){return this.clone().imuln(b)},f.prototype.sqr=function(){return this.mul(this)},f.prototype.isqr=function(){return this.imul(this.clone())},f.prototype.pow=function(b){var c=m(b);if(0===c.length)return new f(1);for(var d=this,e=0;e<c.length&&0===c[e];e++,d=d.sqr());if(++e<c.length)for(var g=d.sqr();e<c.length;e++,g=g.sqr())0!==c[e]&&(d=d.mul(g));return d},f.prototype.iushln=function(b){d("number"==typeof b&&b>=0);var g,c=b%26,e=(b-c)/26,f=67108863>>>26-c<<26-c;if(0!==c){var h=0;for(g=0;g<this.length;g++){var i=this.words[g]&f,j=(0|this.words[g])-i<<c;this.words[g]=j|h,h=i>>>26-c}h&&(this.words[g]=h,this.length++)}if(0!==e){for(g=this.length-1;g>=0;g--)this.words[g+e]=this.words[g];for(g=0;g<e;g++)this.words[g]=0;this.length+=e}return this.strip()},f.prototype.ishln=function(b){return d(0===this.negative),this.iushln(b)},f.prototype.iushrn=function(b,c,e){d("number"==typeof b&&b>=0);var f;f=c?(c-c%26)/26:0;var g=b%26,h=Math.min((b-g)/26,this.length),i=67108863^67108863>>>g<<g,j=e;if(f-=h,f=Math.max(0,f),j){for(var k=0;k<h;k++)j.words[k]=this.words[k];j.length=h}if(0===h);else if(this.length>h)for(this.length-=h,k=0;k<this.length;k++)this.words[k]=this.words[k+h];else this.words[0]=0,this.length=1;var l=0;for(k=this.length-1;k>=0&&(0!==l||k>=f);k--){var m=0|this.words[k];this.words[k]=l<<26-g|m>>>g,l=m&i}return j&&0!==l&&(j.words[j.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},f.prototype.ishrn=function(b,c,e){return d(0===this.negative),this.iushrn(b,c,e)},f.prototype.shln=function(b){return this.clone().ishln(b)},f.prototype.ushln=function(b){return this.clone().iushln(b)},f.prototype.shrn=function(b){return this.clone().ishrn(b)},f.prototype.ushrn=function(b){return this.clone().iushrn(b)},f.prototype.testn=function(b){d("number"==typeof b&&b>=0);var c=b%26,e=(b-c)/26,f=1<<c;if(this.length<=e)return!1;var g=this.words[e];return!!(g&f)},f.prototype.imaskn=function(b){d("number"==typeof b&&b>=0);var c=b%26,e=(b-c)/26;if(d(0===this.negative,"imaskn works only with positive numbers"),this.length<=e)return this;if(0!==c&&e++,this.length=Math.min(e,this.length),0!==c){var f=67108863^67108863>>>c<<c;this.words[this.length-1]&=f}return this.strip()},f.prototype.maskn=function(b){return this.clone().imaskn(b)},f.prototype.iaddn=function(b){return d("number"==typeof b),d(b<67108864),b<0?this.isubn(-b):0!==this.negative?1===this.length&&(0|this.words[0])<b?(this.words[0]=b-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(b),this.negative=1,this):this._iaddn(b)},f.prototype._iaddn=function(b){this.words[0]+=b;for(var c=0;c<this.length&&this.words[c]>=67108864;c++)this.words[c]-=67108864,c===this.length-1?this.words[c+1]=1:this.words[c+1]++;return this.length=Math.max(this.length,c+1),this},f.prototype.isubn=function(b){if(d("number"==typeof b),d(b<67108864),b<0)return this.iaddn(-b);if(0!==this.negative)return this.negative=0,this.iaddn(b),this.negative=1,this;if(this.words[0]-=b,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var c=0;c<this.length&&this.words[c]<0;c++)this.words[c]+=67108864,this.words[c+1]-=1;return this.strip()},f.prototype.addn=function(b){return this.clone().iaddn(b)},f.prototype.subn=function(b){return this.clone().isubn(b)},f.prototype.iabs=function(){return this.negative=0,this},f.prototype.abs=function(){return this.clone().iabs()},f.prototype._ishlnsubmul=function(b,c,e){var g,f=b.length+e;this._expand(f);var h,i=0;for(g=0;g<b.length;g++){h=(0|this.words[g+e])+i;var j=(0|b.words[g])*c;h-=67108863&j,i=(h>>26)-(j/67108864|0),this.words[g+e]=67108863&h}for(;g<this.length-e;g++)h=(0|this.words[g+e])+i,i=h>>26,this.words[g+e]=67108863&h;if(0===i)return this.strip();for(d(i===-1),i=0,g=0;g<this.length;g++)h=-(0|this.words[g])+i,i=h>>26,this.words[g]=67108863&h;return this.negative=1,this.strip()},f.prototype._wordDiv=function(b,c){var d=this.length-b.length,e=this.clone(),g=b,h=0|g.words[g.length-1],i=this._countBits(h);d=26-i,0!==d&&(g=g.ushln(d),e.iushln(d),h=0|g.words[g.length-1]);var k,j=e.length-g.length;if("mod"!==c){k=new f(null),k.length=j+1,k.words=new Array(k.length);for(var l=0;l<k.length;l++)k.words[l]=0}var m=e.clone()._ishlnsubmul(g,1,j);0===m.negative&&(e=m,k&&(k.words[j]=1));for(var n=j-1;n>=0;n--){var o=67108864*(0|e.words[g.length+n])+(0|e.words[g.length+n-1]);for(o=Math.min(o/h|0,67108863),e._ishlnsubmul(g,o,n);0!==e.negative;)o--,e.negative=0,e._ishlnsubmul(g,1,n),e.isZero()||(e.negative^=1);k&&(k.words[n]=o)}return k&&k.strip(),e.strip(),"div"!==c&&0!==d&&e.iushrn(d),{div:k||null,mod:e}},f.prototype.divmod=function(b,c,e){if(d(!b.isZero()),this.isZero())return{div:new f(0),mod:new f(0)};var g,h,i;return 0!==this.negative&&0===b.negative?(i=this.neg().divmod(b,c),"mod"!==c&&(g=i.div.neg()),"div"!==c&&(h=i.mod.neg(),e&&0!==h.negative&&h.iadd(b)),{div:g,mod:h}):0===this.negative&&0!==b.negative?(i=this.divmod(b.neg(),c),"mod"!==c&&(g=i.div.neg()),
{div:g,mod:i.mod}):0!==(this.negative&b.negative)?(i=this.neg().divmod(b.neg(),c),"div"!==c&&(h=i.mod.neg(),e&&0!==h.negative&&h.isub(b)),{div:i.div,mod:h}):b.length>this.length||this.cmp(b)<0?{div:new f(0),mod:this}:1===b.length?"div"===c?{div:this.divn(b.words[0]),mod:null}:"mod"===c?{div:null,mod:new f(this.modn(b.words[0]))}:{div:this.divn(b.words[0]),mod:new f(this.modn(b.words[0]))}:this._wordDiv(b,c)},f.prototype.div=function(b){return this.divmod(b,"div",!1).div},f.prototype.mod=function(b){return this.divmod(b,"mod",!1).mod},f.prototype.umod=function(b){return this.divmod(b,"mod",!0).mod},f.prototype.divRound=function(b){var c=this.divmod(b);if(c.mod.isZero())return c.div;var d=0!==c.div.negative?c.mod.isub(b):c.mod,e=b.ushrn(1),f=b.andln(1),g=d.cmp(e);return g<0||1===f&&0===g?c.div:0!==c.div.negative?c.div.isubn(1):c.div.iaddn(1)},f.prototype.modn=function(b){d(b<=67108863);for(var c=(1<<26)%b,e=0,f=this.length-1;f>=0;f--)e=(c*e+(0|this.words[f]))%b;return e},f.prototype.idivn=function(b){d(b<=67108863);for(var c=0,e=this.length-1;e>=0;e--){var f=(0|this.words[e])+67108864*c;this.words[e]=f/b|0,c=f%b}return this.strip()},f.prototype.divn=function(b){return this.clone().idivn(b)},f.prototype.egcd=function(b){d(0===b.negative),d(!b.isZero());var c=this,e=b.clone();c=0!==c.negative?c.umod(b):c.clone();for(var g=new f(1),h=new f(0),i=new f(0),j=new f(1),k=0;c.isEven()&&e.isEven();)c.iushrn(1),e.iushrn(1),++k;for(var l=e.clone(),m=c.clone();!c.isZero();){for(var n=0,o=1;0===(c.words[0]&o)&&n<26;++n,o<<=1);if(n>0)for(c.iushrn(n);n-- >0;)(g.isOdd()||h.isOdd())&&(g.iadd(l),h.isub(m)),g.iushrn(1),h.iushrn(1);for(var p=0,q=1;0===(e.words[0]&q)&&p<26;++p,q<<=1);if(p>0)for(e.iushrn(p);p-- >0;)(i.isOdd()||j.isOdd())&&(i.iadd(l),j.isub(m)),i.iushrn(1),j.iushrn(1);c.cmp(e)>=0?(c.isub(e),g.isub(i),h.isub(j)):(e.isub(c),i.isub(g),j.isub(h))}return{a:i,b:j,gcd:e.iushln(k)}},f.prototype._invmp=function(b){d(0===b.negative),d(!b.isZero());var c=this,e=b.clone();c=0!==c.negative?c.umod(b):c.clone();for(var g=new f(1),h=new f(0),i=e.clone();c.cmpn(1)>0&&e.cmpn(1)>0;){for(var j=0,k=1;0===(c.words[0]&k)&&j<26;++j,k<<=1);if(j>0)for(c.iushrn(j);j-- >0;)g.isOdd()&&g.iadd(i),g.iushrn(1);for(var l=0,m=1;0===(e.words[0]&m)&&l<26;++l,m<<=1);if(l>0)for(e.iushrn(l);l-- >0;)h.isOdd()&&h.iadd(i),h.iushrn(1);c.cmp(e)>=0?(c.isub(e),g.isub(h)):(e.isub(c),h.isub(g))}var n;return n=0===c.cmpn(1)?g:h,n.cmpn(0)<0&&n.iadd(b),n},f.prototype.gcd=function(b){if(this.isZero())return b.abs();if(b.isZero())return this.abs();var c=this.clone(),d=b.clone();c.negative=0,d.negative=0;for(var e=0;c.isEven()&&d.isEven();e++)c.iushrn(1),d.iushrn(1);for(;;){for(;c.isEven();)c.iushrn(1);for(;d.isEven();)d.iushrn(1);var f=c.cmp(d);if(f<0){var g=c;c=d,d=g}else if(0===f||0===d.cmpn(1))break;c.isub(d)}return d.iushln(e)},f.prototype.invm=function(b){return this.egcd(b).a.umod(b)},f.prototype.isEven=function(){return 0===(1&this.words[0])},f.prototype.isOdd=function(){return 1===(1&this.words[0])},f.prototype.andln=function(b){return this.words[0]&b},f.prototype.bincn=function(b){d("number"==typeof b);var c=b%26,e=(b-c)/26,f=1<<c;if(this.length<=e)return this._expand(e+1),this.words[e]|=f,this;for(var g=f,h=e;0!==g&&h<this.length;h++){var i=0|this.words[h];i+=g,g=i>>>26,i&=67108863,this.words[h]=i}return 0!==g&&(this.words[h]=g,this.length++),this},f.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},f.prototype.cmpn=function(b){var c=b<0;if(0!==this.negative&&!c)return-1;if(0===this.negative&&c)return 1;this.strip();var e;if(this.length>1)e=1;else{c&&(b=-b),d(b<=67108863,"Number is too big");var f=0|this.words[0];e=f===b?0:f<b?-1:1}return 0!==this.negative?0|-e:e},f.prototype.cmp=function(b){if(0!==this.negative&&0===b.negative)return-1;if(0===this.negative&&0!==b.negative)return 1;var c=this.ucmp(b);return 0!==this.negative?0|-c:c},f.prototype.ucmp=function(b){if(this.length>b.length)return 1;if(this.length<b.length)return-1;for(var c=0,d=this.length-1;d>=0;d--){var e=0|this.words[d],f=0|b.words[d];if(e!==f){e<f?c=-1:e>f&&(c=1);break}}return c},f.prototype.gtn=function(b){return 1===this.cmpn(b)},f.prototype.gt=function(b){return 1===this.cmp(b)},f.prototype.gten=function(b){return this.cmpn(b)>=0},f.prototype.gte=function(b){return this.cmp(b)>=0},f.prototype.ltn=function(b){return this.cmpn(b)===-1},f.prototype.lt=function(b){return this.cmp(b)===-1},f.prototype.lten=function(b){return this.cmpn(b)<=0},f.prototype.lte=function(b){return this.cmp(b)<=0},f.prototype.eqn=function(b){return 0===this.cmpn(b)},f.prototype.eq=function(b){return 0===this.cmp(b)},f.red=function(b){return new y(b)},f.prototype.toRed=function(b){return d(!this.red,"Already a number in reduction context"),d(0===this.negative,"red works only with positives"),b.convertTo(this)._forceRed(b)},f.prototype.fromRed=function(){return d(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},f.prototype._forceRed=function(b){return this.red=b,this},f.prototype.forceRed=function(b){return d(!this.red,"Already a number in reduction context"),this._forceRed(b)},f.prototype.redAdd=function(b){return d(this.red,"redAdd works only with red numbers"),this.red.add(this,b)},f.prototype.redIAdd=function(b){return d(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,b)},f.prototype.redSub=function(b){return d(this.red,"redSub works only with red numbers"),this.red.sub(this,b)},f.prototype.redISub=function(b){return d(this.red,"redISub works only with red numbers"),this.red.isub(this,b)},f.prototype.redShl=function(b){return d(this.red,"redShl works only with red numbers"),this.red.shl(this,b)},f.prototype.redMul=function(b){return d(this.red,"redMul works only with red numbers"),this.red._verify2(this,b),this.red.mul(this,b)},f.prototype.redIMul=function(b){return d(this.red,"redMul works only with red numbers"),this.red._verify2(this,b),this.red.imul(this,b)},f.prototype.redSqr=function(){return d(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},f.prototype.redISqr=function(){return d(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},f.prototype.redSqrt=function(){return d(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},f.prototype.redInvm=function(){return d(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},f.prototype.redNeg=function(){return d(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},f.prototype.redPow=function(b){return d(this.red&&!b.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,b)};var s={k256:null,p224:null,p192:null,p25519:null};t.prototype._tmp=function(){var b=new f(null);return b.words=new Array(Math.ceil(this.n/13)),b},t.prototype.ireduce=function(b){var d,c=b;do this.split(c,this.tmp),c=this.imulK(c),c=c.iadd(this.tmp),d=c.bitLength();while(d>this.n);var e=d<this.n?-1:c.ucmp(this.p);return 0===e?(c.words[0]=0,c.length=1):e>0?c.isub(this.p):c.strip(),c},t.prototype.split=function(b,c){b.iushrn(this.n,0,c)},t.prototype.imulK=function(b){return b.imul(this.k)},e(u,t),u.prototype.split=function(b,c){for(var d=4194303,e=Math.min(b.length,9),f=0;f<e;f++)c.words[f]=b.words[f];if(c.length=e,b.length<=9)return b.words[0]=0,void(b.length=1);var g=b.words[9];for(c.words[c.length++]=g&d,f=10;f<b.length;f++){var h=0|b.words[f];b.words[f-10]=(h&d)<<4|g>>>22,g=h}g>>>=22,b.words[f-10]=g,0===g&&b.length>10?b.length-=10:b.length-=9},u.prototype.imulK=function(b){b.words[b.length]=0,b.words[b.length+1]=0,b.length+=2;for(var c=0,d=0;d<b.length;d++){var e=0|b.words[d];c+=977*e,b.words[d]=67108863&c,c=64*e+(c/67108864|0)}return 0===b.words[b.length-1]&&(b.length--,0===b.words[b.length-1]&&b.length--),b},e(v,t),e(w,t),e(x,t),x.prototype.imulK=function(b){for(var c=0,d=0;d<b.length;d++){var e=19*(0|b.words[d])+c,f=67108863&e;e>>>=26,b.words[d]=f,c=e}return 0!==c&&(b.words[b.length++]=c),b},f._prime=function a(b){if(s[b])return s[b];var a;if("k256"===b)a=new u;else if("p224"===b)a=new v;else if("p192"===b)a=new w;else{if("p25519"!==b)throw new Error("Unknown prime "+b);a=new x}return s[b]=a,a},y.prototype._verify1=function(b){d(0===b.negative,"red works only with positives"),d(b.red,"red works only with red numbers")},y.prototype._verify2=function(b,c){d(0===(b.negative|c.negative),"red works only with positives"),d(b.red&&b.red===c.red,"red works only with red numbers")},y.prototype.imod=function(b){return this.prime?this.prime.ireduce(b)._forceRed(this):b.umod(this.m)._forceRed(this)},y.prototype.neg=function(b){return b.isZero()?b.clone():this.m.sub(b)._forceRed(this)},y.prototype.add=function(b,c){this._verify2(b,c);var d=b.add(c);return d.cmp(this.m)>=0&&d.isub(this.m),d._forceRed(this)},y.prototype.iadd=function(b,c){this._verify2(b,c);var d=b.iadd(c);return d.cmp(this.m)>=0&&d.isub(this.m),d},y.prototype.sub=function(b,c){this._verify2(b,c);var d=b.sub(c);return d.cmpn(0)<0&&d.iadd(this.m),d._forceRed(this)},y.prototype.isub=function(b,c){this._verify2(b,c);var d=b.isub(c);return d.cmpn(0)<0&&d.iadd(this.m),d},y.prototype.shl=function(b,c){return this._verify1(b),this.imod(b.ushln(c))},y.prototype.imul=function(b,c){return this._verify2(b,c),this.imod(b.imul(c))},y.prototype.mul=function(b,c){return this._verify2(b,c),this.imod(b.mul(c))},y.prototype.isqr=function(b){return this.imul(b,b.clone())},y.prototype.sqr=function(b){return this.mul(b,b)},y.prototype.sqrt=function(b){if(b.isZero())return b.clone();var c=this.m.andln(3);if(d(c%2===1),3===c){var e=this.m.add(new f(1)).iushrn(2);return this.pow(b,e)}for(var g=this.m.subn(1),h=0;!g.isZero()&&0===g.andln(1);)h++,g.iushrn(1);d(!g.isZero());var i=new f(1).toRed(this),j=i.redNeg(),k=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new f(2*l*l).toRed(this);0!==this.pow(l,k).cmp(j);)l.redIAdd(j);for(var m=this.pow(l,g),n=this.pow(b,g.addn(1).iushrn(1)),o=this.pow(b,g),p=h;0!==o.cmp(i);){for(var q=o,r=0;0!==q.cmp(i);r++)q=q.redSqr();d(r<p);var s=this.pow(m,new f(1).iushln(p-r-1));n=n.redMul(s),m=s.redSqr(),o=o.redMul(m),p=r}return n},y.prototype.invm=function(b){var c=b._invmp(this.m);return 0!==c.negative?(c.negative=0,this.imod(c).redNeg()):this.imod(c)},y.prototype.pow=function(b,c){if(c.isZero())return new f(1);if(0===c.cmpn(1))return b.clone();var d=4,e=new Array(1<<d);e[0]=new f(1).toRed(this),e[1]=b;for(var g=2;g<e.length;g++)e[g]=this.mul(e[g-1],b);var h=e[0],i=0,j=0,k=c.bitLength()%26;for(0===k&&(k=26),g=c.length-1;g>=0;g--){for(var l=c.words[g],m=k-1;m>=0;m--){var n=l>>m&1;h!==e[0]&&(h=this.sqr(h)),0!==n||0!==i?(i<<=1,i|=n,j++,(j===d||0===g&&0===m)&&(h=this.mul(h,e[i]),j=0,i=0)):j=0}k=26}return h},y.prototype.convertTo=function(b){var c=b.umod(this.m);return c===b?c.clone():c},y.prototype.convertFrom=function(b){var c=b.clone();return c.red=null,c},f.mont=function(b){return new z(b)},e(z,y),z.prototype.convertTo=function(b){return this.imod(b.ushln(this.shift))},z.prototype.convertFrom=function(b){var c=this.imod(b.mul(this.rinv));return c.red=null,c},z.prototype.imul=function(b,c){if(b.isZero()||c.isZero())return b.words[0]=0,b.length=1,b;var d=b.imul(c),e=d.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),f=d.isub(e).iushrn(this.shift),g=f;return f.cmp(this.m)>=0?g=f.isub(this.m):f.cmpn(0)<0&&(g=f.iadd(this.m)),g._forceRed(this)},z.prototype.mul=function(b,c){if(b.isZero()||c.isZero())return new f(0)._forceRed(this);var d=b.mul(c),e=d.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),g=d.isub(e).iushrn(this.shift),h=g;return g.cmp(this.m)>=0?h=g.isub(this.m):g.cmpn(0)<0&&(h=g.iadd(this.m)),h._forceRed(this)},z.prototype.invm=function(b){var c=this.imod(b._invmp(this.m).mul(this.r2));return c._forceRed(this)}}("undefined"==typeof b||b,this)},{}],2:[function(a,b,c){"use strict";var d=c;d.version=a("../package.json").version,d.utils=a("./elliptic/utils"),d.rand=a("brorand"),d.hmacDRBG=a("./elliptic/hmac-drbg"),d.curve=a("./elliptic/curve"),d.curves=a("./elliptic/curves"),d.ec=a("./elliptic/ec"),d.eddsa=a("./elliptic/eddsa")},{"../package.json":26,"./elliptic/curve":5,"./elliptic/curves":8,"./elliptic/ec":9,"./elliptic/eddsa":12,"./elliptic/hmac-drbg":15,"./elliptic/utils":17,brorand:18}],3:[function(a,b,c){"use strict";function j(a,b){this.type=a,this.p=new d(b.p,16),this.red=b.prime?d.red(b.prime):d.mont(this.p),this.zero=new d(0).toRed(this.red),this.one=new d(1).toRed(this.red),this.two=new d(2).toRed(this.red),this.n=b.n&&new d(b.n,16),this.g=b.g&&this.pointFromJSON(b.g,b.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var c=this.n&&this.p.div(this.n);!c||c.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function k(a,b){this.curve=a,this.type=b,this.precomputed=null}var d=a("bn.js"),e=a("../../elliptic"),f=e.utils,g=f.getNAF,h=f.getJSF,i=f.assert;b.exports=j,j.prototype.point=function(){throw new Error("Not implemented")},j.prototype.validate=function(){throw new Error("Not implemented")},j.prototype._fixedNafMul=function(b,c){i(b.precomputed);var d=b._getDoubles(),e=g(c,1),f=(1<<d.step+1)-(d.step%2===0?2:1);f/=3;for(var h=[],j=0;j<e.length;j+=d.step){for(var k=0,c=j+d.step-1;c>=j;c--)k=(k<<1)+e[c];h.push(k)}for(var l=this.jpoint(null,null,null),m=this.jpoint(null,null,null),n=f;n>0;n--){for(var j=0;j<h.length;j++){var k=h[j];k===n?m=m.mixedAdd(d.points[j]):k===-n&&(m=m.mixedAdd(d.points[j].neg()))}l=l.add(m)}return l.toP()},j.prototype._wnafMul=function(b,c){var d=4,e=b._getNAFPoints(d);d=e.wnd;for(var f=e.points,h=g(c,d),j=this.jpoint(null,null,null),k=h.length-1;k>=0;k--){for(var c=0;k>=0&&0===h[k];k--)c++;if(k>=0&&c++,j=j.dblp(c),k<0)break;var l=h[k];i(0!==l),j="affine"===b.type?l>0?j.mixedAdd(f[l-1>>1]):j.mixedAdd(f[-l-1>>1].neg()):l>0?j.add(f[l-1>>1]):j.add(f[-l-1>>1].neg())}return"affine"===b.type?j.toP():j},j.prototype._wnafMulAdd=function(b,c,d,e,f){for(var i=this._wnafT1,j=this._wnafT2,k=this._wnafT3,l=0,m=0;m<e;m++){var n=c[m],o=n._getNAFPoints(b);i[m]=o.wnd,j[m]=o.points}for(var m=e-1;m>=1;m-=2){var p=m-1,q=m;if(1===i[p]&&1===i[q]){var r=[c[p],null,null,c[q]];0===c[p].y.cmp(c[q].y)?(r[1]=c[p].add(c[q]),r[2]=c[p].toJ().mixedAdd(c[q].neg())):0===c[p].y.cmp(c[q].y.redNeg())?(r[1]=c[p].toJ().mixedAdd(c[q]),r[2]=c[p].add(c[q].neg())):(r[1]=c[p].toJ().mixedAdd(c[q]),r[2]=c[p].toJ().mixedAdd(c[q].neg()));var s=[-3,-1,-5,-7,0,7,5,1,3],t=h(d[p],d[q]);l=Math.max(t[0].length,l),k[p]=new Array(l),k[q]=new Array(l);for(var u=0;u<l;u++){var v=0|t[0][u],w=0|t[1][u];k[p][u]=s[3*(v+1)+(w+1)],k[q][u]=0,j[p]=r}}else k[p]=g(d[p],i[p]),k[q]=g(d[q],i[q]),l=Math.max(k[p].length,l),l=Math.max(k[q].length,l)}for(var x=this.jpoint(null,null,null),y=this._wnafT4,m=l;m>=0;m--){for(var z=0;m>=0;){for(var A=!0,u=0;u<e;u++)y[u]=0|k[u][m],0!==y[u]&&(A=!1);if(!A)break;z++,m--}if(m>=0&&z++,x=x.dblp(z),m<0)break;for(var u=0;u<e;u++){var n,B=y[u];0!==B&&(B>0?n=j[u][B-1>>1]:B<0&&(n=j[u][-B-1>>1].neg()),x="affine"===n.type?x.mixedAdd(n):x.add(n))}}for(var m=0;m<e;m++)j[m]=null;return f?x:x.toP()},j.BasePoint=k,k.prototype.eq=function(){throw new Error("Not implemented")},k.prototype.validate=function(){return this.curve.validate(this)},j.prototype.decodePoint=function(b,c){b=f.toArray(b,c);var d=this.p.byteLength();if((4===b[0]||6===b[0]||7===b[0])&&b.length-1===2*d){6===b[0]?i(b[b.length-1]%2===0):7===b[0]&&i(b[b.length-1]%2===1);var e=this.point(b.slice(1,1+d),b.slice(1+d,1+2*d));return e}if((2===b[0]||3===b[0])&&b.length-1===d)return this.pointFromX(b.slice(1,1+d),3===b[0]);throw new Error("Unknown point format")},k.prototype.encodeCompressed=function(b){return this.encode(b,!0)},k.prototype._encode=function(b){var c=this.curve.p.byteLength(),d=this.getX().toArray("be",c);return b?[this.getY().isEven()?2:3].concat(d):[4].concat(d,this.getY().toArray("be",c))},k.prototype.encode=function(b,c){return f.encode(this._encode(c),b)},k.prototype.precompute=function(b){if(this.precomputed)return this;var c={doubles:null,naf:null,beta:null};return c.naf=this._getNAFPoints(8),c.doubles=this._getDoubles(4,b),c.beta=this._getBeta(),this.precomputed=c,this},k.prototype._hasDoubles=function(b){if(!this.precomputed)return!1;var c=this.precomputed.doubles;return!!c&&c.points.length>=Math.ceil((b.bitLength()+1)/c.step)},k.prototype._getDoubles=function(b,c){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var d=[this],e=this,f=0;f<c;f+=b){for(var g=0;g<b;g++)e=e.dbl();d.push(e)}return{step:b,points:d}},k.prototype._getNAFPoints=function(b){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var c=[this],d=(1<<b)-1,e=1===d?null:this.dbl(),f=1;f<d;f++)c[f]=c[f-1].add(e);return{wnd:b,points:c}},k.prototype._getBeta=function(){return null},k.prototype.dblp=function(b){for(var c=this,d=0;d<b;d++)c=c.dbl();return c}},{"../../elliptic":2,"bn.js":1}],4:[function(a,b,c){"use strict";function j(a){this.twisted=1!==(0|a.a),this.mOneA=this.twisted&&(0|a.a)===-1,this.extended=this.mOneA,h.call(this,"edwards",a),this.a=new f(a.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new f(a.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new f(a.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),i(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1===(0|a.c)}function k(a,b,c,d,e){h.BasePoint.call(this,a,"projective"),null===b&&null===c&&null===d?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new f(b,16),this.y=new f(c,16),this.z=d?new f(d,16):this.curve.one,this.t=e&&new f(e,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()))))}var d=a("../curve"),e=a("../../elliptic"),f=a("bn.js"),g=a("inherits"),h=d.base,i=e.utils.assert;g(j,h),b.exports=j,j.prototype._mulA=function(b){return this.mOneA?b.redNeg():this.a.redMul(b)},j.prototype._mulC=function(b){return this.oneC?b:this.c.redMul(b)},j.prototype.jpoint=function(b,c,d,e){return this.point(b,c,d,e)},j.prototype.pointFromX=function(b,c){b=new f(b,16),b.red||(b=b.toRed(this.red));var d=b.redSqr(),e=this.c2.redSub(this.a.redMul(d)),g=this.one.redSub(this.c2.redMul(this.d).redMul(d)),h=e.redMul(g.redInvm()),i=h.redSqrt();if(0!==i.redSqr().redSub(h).cmp(this.zero))throw new Error("invalid point");var j=i.fromRed().isOdd();return(c&&!j||!c&&j)&&(i=i.redNeg()),this.point(b,i)},j.prototype.pointFromY=function(b,c){b=new f(b,16),b.red||(b=b.toRed(this.red));var d=b.redSqr(),e=d.redSub(this.one),g=d.redMul(this.d).redAdd(this.one),h=e.redMul(g.redInvm());if(0===h.cmp(this.zero)){if(c)throw new Error("invalid point");return this.point(this.zero,b)}var i=h.redSqrt();if(0!==i.redSqr().redSub(h).cmp(this.zero))throw new Error("invalid point");return i.isOdd()!==c&&(i=i.redNeg()),this.point(i,b)},j.prototype.validate=function(b){if(b.isInfinity())return!0;b.normalize();var c=b.x.redSqr(),d=b.y.redSqr(),e=c.redMul(this.a).redAdd(d),f=this.c2.redMul(this.one.redAdd(this.d.redMul(c).redMul(d)));return 0===e.cmp(f)},g(k,h.BasePoint),j.prototype.pointFromJSON=function(b){return k.fromJSON(this,b)},j.prototype.point=function(b,c,d,e){return new k(this,b,c,d,e)},k.fromJSON=function(b,c){return new k(b,c[0],c[1],c[2])},k.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},k.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},k.prototype._extDbl=function(){var b=this.x.redSqr(),c=this.y.redSqr(),d=this.z.redSqr();d=d.redIAdd(d);var e=this.curve._mulA(b),f=this.x.redAdd(this.y).redSqr().redISub(b).redISub(c),g=e.redAdd(c),h=g.redSub(d),i=e.redSub(c),j=f.redMul(h),k=g.redMul(i),l=f.redMul(i),m=h.redMul(g);return this.curve.point(j,k,m,l)},k.prototype._projDbl=function(){var e,f,g,b=this.x.redAdd(this.y).redSqr(),c=this.x.redSqr(),d=this.y.redSqr();if(this.curve.twisted){var h=this.curve._mulA(c),i=h.redAdd(d);if(this.zOne)e=b.redSub(c).redSub(d).redMul(i.redSub(this.curve.two)),f=i.redMul(h.redSub(d)),g=i.redSqr().redSub(i).redSub(i);else{var j=this.z.redSqr(),k=i.redSub(j).redISub(j);e=b.redSub(c).redISub(d).redMul(k),f=i.redMul(h.redSub(d)),g=i.redMul(k)}}else{var h=c.redAdd(d),j=this.curve._mulC(this.c.redMul(this.z)).redSqr(),k=h.redSub(j).redSub(j);e=this.curve._mulC(b.redISub(h)).redMul(k),f=this.curve._mulC(h).redMul(c.redISub(d)),g=h.redMul(k)}return this.curve.point(e,f,g)},k.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},k.prototype._extAdd=function(b){var c=this.y.redSub(this.x).redMul(b.y.redSub(b.x)),d=this.y.redAdd(this.x).redMul(b.y.redAdd(b.x)),e=this.t.redMul(this.curve.dd).redMul(b.t),f=this.z.redMul(b.z.redAdd(b.z)),g=d.redSub(c),h=f.redSub(e),i=f.redAdd(e),j=d.redAdd(c),k=g.redMul(h),l=i.redMul(j),m=g.redMul(j),n=h.redMul(i);return this.curve.point(k,l,n,m)},k.prototype._projAdd=function(b){var l,m,c=this.z.redMul(b.z),d=c.redSqr(),e=this.x.redMul(b.x),f=this.y.redMul(b.y),g=this.curve.d.redMul(e).redMul(f),h=d.redSub(g),i=d.redAdd(g),j=this.x.redAdd(this.y).redMul(b.x.redAdd(b.y)).redISub(e).redISub(f),k=c.redMul(h).redMul(j);return this.curve.twisted?(l=c.redMul(i).redMul(f.redSub(this.curve._mulA(e))),m=h.redMul(i)):(l=c.redMul(i).redMul(f.redSub(e)),m=this.curve._mulC(h).redMul(i)),this.curve.point(k,l,m)},k.prototype.add=function(b){return this.isInfinity()?b:b.isInfinity()?this:this.curve.extended?this._extAdd(b):this._projAdd(b)},k.prototype.mul=function(b){return this._hasDoubles(b)?this.curve._fixedNafMul(this,b):this.curve._wnafMul(this,b)},k.prototype.mulAdd=function(b,c,d){return this.curve._wnafMulAdd(1,[this,c],[b,d],2,!1)},k.prototype.jmulAdd=function(b,c,d){return this.curve._wnafMulAdd(1,[this,c],[b,d],2,!0)},k.prototype.normalize=function(){if(this.zOne)return this;var b=this.z.redInvm();return this.x=this.x.redMul(b),this.y=this.y.redMul(b),this.t&&(this.t=this.t.redMul(b)),this.z=this.curve.one,this.zOne=!0,this},k.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},k.prototype.getX=function(){return this.normalize(),this.x.fromRed()},k.prototype.getY=function(){return this.normalize(),this.y.fromRed()},k.prototype.eq=function(b){return this===b||0===this.getX().cmp(b.getX())&&0===this.getY().cmp(b.getY())},k.prototype.eqXToP=function(b){var c=b.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(c))return!0;for(var d=b.clone(),e=this.curve.redN.redMul(this.z);;){if(d.iadd(this.curve.n),d.cmp(this.curve.p)>=0)return!1;if(c.redIAdd(e),0===this.x.cmp(c))return!0}return!1},k.prototype.toP=k.prototype.normalize,k.prototype.mixedAdd=k.prototype.add},{"../../elliptic":2,"../curve":5,"bn.js":1,inherits:25}],5:[function(a,b,c){"use strict";var d=c;d.base=a("./base"),d.short=a("./short"),d.mont=a("./mont"),d.edwards=a("./edwards")},{"./base":3,"./edwards":4,"./mont":6,"./short":7}],6:[function(a,b,c){"use strict";function j(a){g.call(this,"mont",a),this.a=new e(a.a,16).toRed(this.red),this.b=new e(a.b,16).toRed(this.red),this.i4=new e(4).toRed(this.red).redInvm(),this.two=new e(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function k(a,b,c){g.BasePoint.call(this,a,"projective"),null===b&&null===c?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new e(b,16),this.z=new e(c,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}var d=a("../curve"),e=a("bn.js"),f=a("inherits"),g=d.base,h=a("../../elliptic"),i=h.utils;f(j,g),b.exports=j,j.prototype.validate=function(b){var c=b.normalize().x,d=c.redSqr(),e=d.redMul(c).redAdd(d.redMul(this.a)).redAdd(c),f=e.redSqrt();return 0===f.redSqr().cmp(e)},f(k,g.BasePoint),j.prototype.decodePoint=function(b,c){return this.point(i.toArray(b,c),1)},j.prototype.point=function(b,c){return new k(this,b,c)},j.prototype.pointFromJSON=function(b){return k.fromJSON(this,b)},k.prototype.precompute=function(){},k.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},k.fromJSON=function(b,c){return new k(b,c[0],c[1]||b.one)},k.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)+">"},k.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},k.prototype.dbl=function(){var b=this.x.redAdd(this.z),c=b.redSqr(),d=this.x.redSub(this.z),e=d.redSqr(),f=c.redSub(e),g=c.redMul(e),h=f.redMul(e.redAdd(this.curve.a24.redMul(f)));return this.curve.point(g,h)},k.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},k.prototype.diffAdd=function(b,c){var d=this.x.redAdd(this.z),e=this.x.redSub(this.z),f=b.x.redAdd(b.z),g=b.x.redSub(b.z),h=g.redMul(d),i=f.redMul(e),j=c.z.redMul(h.redAdd(i).redSqr()),k=c.x.redMul(h.redISub(i).redSqr());return this.curve.point(j,k)},k.prototype.mul=function(b){for(var c=b.clone(),d=this,e=this.curve.point(null,null),f=this,g=[];0!==c.cmpn(0);c.iushrn(1))g.push(c.andln(1));for(var h=g.length-1;h>=0;h--)0===g[h]?(d=d.diffAdd(e,f),e=e.dbl()):(e=d.diffAdd(e,f),d=d.dbl());return e},k.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},k.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},k.prototype.eq=function(b){return 0===this.getX().cmp(b.getX())},k.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},k.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../../elliptic":2,"../curve":5,"bn.js":1,inherits:25}],7:[function(a,b,c){"use strict";function j(a){h.call(this,"short",a),this.a=new f(a.a,16).toRed(this.red),this.b=new f(a.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(a),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function k(a,b,c,d){h.BasePoint.call(this,a,"affine"),null===b&&null===c?(this.x=null,this.y=null,this.inf=!0):(this.x=new f(b,16),this.y=new f(c,16),d&&(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 l(a,b,c,d){h.BasePoint.call(this,a,"jacobian"),null===b&&null===c&&null===d?(this.x=this.curve.one,this.y=this.curve.one,this.z=new f(0)):(this.x=new f(b,16),this.y=new f(c,16),this.z=new f(d,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}var d=a("../curve"),e=a("../../elliptic"),f=a("bn.js"),g=a("inherits"),h=d.base,i=e.utils.assert;g(j,h),b.exports=j,j.prototype._getEndomorphism=function(b){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var c,d;if(b.beta)c=new f(b.beta,16).toRed(this.red);else{var e=this._getEndoRoots(this.p);c=e[0].cmp(e[1])<0?e[0]:e[1],c=c.toRed(this.red)}if(b.lambda)d=new f(b.lambda,16);else{var g=this._getEndoRoots(this.n);0===this.g.mul(g[0]).x.cmp(this.g.x.redMul(c))?d=g[0]:(d=g[1],i(0===this.g.mul(d).x.cmp(this.g.x.redMul(c))))}var h;return h=b.basis?b.basis.map(function(a){return{a:new f(a.a,16),b:new f(a.b,16)}}):this._getEndoBasis(d),{beta:c,lambda:d,basis:h}}},j.prototype._getEndoRoots=function(b){var c=b===this.p?this.red:f.mont(b),d=new f(2).toRed(c).redInvm(),e=d.redNeg(),g=new f(3).toRed(c).redNeg().redSqrt().redMul(d),h=e.redAdd(g).fromRed(),i=e.redSub(g).fromRed();return[h,i]},j.prototype._getEndoBasis=function(b){for(var k,l,m,n,o,p,q,s,t,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),d=b,e=this.n.clone(),g=new f(1),h=new f(0),i=new f(0),j=new f(1),r=0;0!==d.cmpn(0);){var u=e.div(d);s=e.sub(u.mul(d)),t=i.sub(u.mul(g));var v=j.sub(u.mul(h));if(!m&&s.cmp(c)<0)k=q.neg(),l=g,m=s.neg(),n=t;else if(m&&2===++r)break;q=s,e=d,d=s,i=g,g=t,j=h,h=v}o=s.neg(),p=t;var w=m.sqr().add(n.sqr()),x=o.sqr().add(p.sqr());return x.cmp(w)>=0&&(o=k,p=l),m.negative&&(m=m.neg(),n=n.neg()),o.negative&&(o=o.neg(),p=p.neg()),[{a:m,b:n},{a:o,b:p}]},j.prototype._endoSplit=function(b){var c=this.endo.basis,d=c[0],e=c[1],f=e.b.mul(b).divRound(this.n),g=d.b.neg().mul(b).divRound(this.n),h=f.mul(d.a),i=g.mul(e.a),j=f.mul(d.b),k=g.mul(e.b),l=b.sub(h).sub(i),m=j.add(k).neg();return{k1:l,k2:m}},j.prototype.pointFromX=function(b,c){b=new f(b,16),b.red||(b=b.toRed(this.red));var d=b.redSqr().redMul(b).redIAdd(b.redMul(this.a)).redIAdd(this.b),e=d.redSqrt();if(0!==e.redSqr().redSub(d).cmp(this.zero))throw new Error("invalid point");var g=e.fromRed().isOdd();return(c&&!g||!c&&g)&&(e=e.redNeg()),this.point(b,e)},j.prototype.validate=function(b){if(b.inf)return!0;var c=b.x,d=b.y,e=this.a.redMul(c),f=c.redSqr().redMul(c).redIAdd(e).redIAdd(this.b);return 0===d.redSqr().redISub(f).cmpn(0)},j.prototype._endoWnafMulAdd=function(b,c,d){for(var e=this._endoWnafT1,f=this._endoWnafT2,g=0;g<b.length;g++){var h=this._endoSplit(c[g]),i=b[g],j=i._getBeta();h.k1.negative&&(h.k1.ineg(),i=i.neg(!0)),h.k2.negative&&(h.k2.ineg(),j=j.neg(!0)),e[2*g]=i,e[2*g+1]=j,f[2*g]=h.k1,f[2*g+1]=h.k2}for(var k=this._wnafMulAdd(1,e,f,2*g,d),l=0;l<2*g;l++)e[l]=null,f[l]=null;return k},g(k,h.BasePoint),j.prototype.point=function(b,c,d){return new k(this,b,c,d)},j.prototype.pointFromJSON=function(b,c){return k.fromJSON(this,b,c)},k.prototype._getBeta=function(){if(this.curve.endo){var b=this.precomputed;if(b&&b.beta)return b.beta;var c=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(b){var d=this.curve,e=function(a){return d.point(a.x.redMul(d.endo.beta),a.y)};b.beta=c,c.precomputed={beta:null,naf:b.naf&&{wnd:b.naf.wnd,points:b.naf.points.map(e)},doubles:b.doubles&&{step:b.doubles.step,points:b.doubles.points.map(e)}}}return c}},k.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]},k.fromJSON=function(b,c,d){function f(a){return b.point(a[0],a[1],d)}"string"==typeof c&&(c=JSON.parse(c));var e=b.point(c[0],c[1],d);if(!c[2])return e;var g=c[2];return e.precomputed={beta:null,doubles:g.doubles&&{step:g.doubles.step,points:[e].concat(g.doubles.points.map(f))},naf:g.naf&&{wnd:g.naf.wnd,points:[e].concat(g.naf.points.map(f))}},e},k.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)+">"},k.prototype.isInfinity=function(){return this.inf},k.prototype.add=function(b){if(this.inf)return b;if(b.inf)return this;if(this.eq(b))return this.dbl();if(this.neg().eq(b))return this.curve.point(null,null);if(0===this.x.cmp(b.x))return this.curve.point(null,null);var c=this.y.redSub(b.y);0!==c.cmpn(0)&&(c=c.redMul(this.x.redSub(b.x).redInvm()));var d=c.redSqr().redISub(this.x).redISub(b.x),e=c.redMul(this.x.redSub(d)).redISub(this.y);return this.curve.point(d,e)},k.prototype.dbl=function(){if(this.inf)return this;var b=this.y.redAdd(this.y);if(0===b.cmpn(0))return this.curve.point(null,null);var c=this.curve.a,d=this.x.redSqr(),e=b.redInvm(),f=d.redAdd(d).redIAdd(d).redIAdd(c).redMul(e),g=f.redSqr().redISub(this.x.redAdd(this.x)),h=f.redMul(this.x.redSub(g)).redISub(this.y);return this.curve.point(g,h)},k.prototype.getX=function(){return this.x.fromRed()},k.prototype.getY=function(){
return this.y.fromRed()},k.prototype.mul=function(b){return b=new f(b,16),this._hasDoubles(b)?this.curve._fixedNafMul(this,b):this.curve.endo?this.curve._endoWnafMulAdd([this],[b]):this.curve._wnafMul(this,b)},k.prototype.mulAdd=function(b,c,d){var e=[this,c],f=[b,d];return this.curve.endo?this.curve._endoWnafMulAdd(e,f):this.curve._wnafMulAdd(1,e,f,2)},k.prototype.jmulAdd=function(b,c,d){var e=[this,c],f=[b,d];return this.curve.endo?this.curve._endoWnafMulAdd(e,f,!0):this.curve._wnafMulAdd(1,e,f,2,!0)},k.prototype.eq=function(b){return this===b||this.inf===b.inf&&(this.inf||0===this.x.cmp(b.x)&&0===this.y.cmp(b.y))},k.prototype.neg=function(b){if(this.inf)return this;var c=this.curve.point(this.x,this.y.redNeg());if(b&&this.precomputed){var d=this.precomputed,e=function(a){return a.neg()};c.precomputed={naf:d.naf&&{wnd:d.naf.wnd,points:d.naf.points.map(e)},doubles:d.doubles&&{step:d.doubles.step,points:d.doubles.points.map(e)}}}return c},k.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var b=this.curve.jpoint(this.x,this.y,this.curve.one);return b},g(l,h.BasePoint),j.prototype.jpoint=function(b,c,d){return new l(this,b,c,d)},l.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var b=this.z.redInvm(),c=b.redSqr(),d=this.x.redMul(c),e=this.y.redMul(c).redMul(b);return this.curve.point(d,e)},l.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},l.prototype.add=function(b){if(this.isInfinity())return b;if(b.isInfinity())return this;var c=b.z.redSqr(),d=this.z.redSqr(),e=this.x.redMul(c),f=b.x.redMul(d),g=this.y.redMul(c.redMul(b.z)),h=b.y.redMul(d.redMul(this.z)),i=e.redSub(f),j=g.redSub(h);if(0===i.cmpn(0))return 0!==j.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var k=i.redSqr(),l=k.redMul(i),m=e.redMul(k),n=j.redSqr().redIAdd(l).redISub(m).redISub(m),o=j.redMul(m.redISub(n)).redISub(g.redMul(l)),p=this.z.redMul(b.z).redMul(i);return this.curve.jpoint(n,o,p)},l.prototype.mixedAdd=function(b){if(this.isInfinity())return b.toJ();if(b.isInfinity())return this;var c=this.z.redSqr(),d=this.x,e=b.x.redMul(c),f=this.y,g=b.y.redMul(c).redMul(this.z),h=d.redSub(e),i=f.redSub(g);if(0===h.cmpn(0))return 0!==i.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var j=h.redSqr(),k=j.redMul(h),l=d.redMul(j),m=i.redSqr().redIAdd(k).redISub(l).redISub(l),n=i.redMul(l.redISub(m)).redISub(f.redMul(k)),o=this.z.redMul(h);return this.curve.jpoint(m,n,o)},l.prototype.dblp=function(b){if(0===b)return this;if(this.isInfinity())return this;if(!b)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var c=this,d=0;d<b;d++)c=c.dbl();return c}for(var e=this.curve.a,f=this.curve.tinv,g=this.x,h=this.y,i=this.z,j=i.redSqr().redSqr(),k=h.redAdd(h),d=0;d<b;d++){var l=g.redSqr(),m=k.redSqr(),n=m.redSqr(),o=l.redAdd(l).redIAdd(l).redIAdd(e.redMul(j)),p=g.redMul(m),q=o.redSqr().redISub(p.redAdd(p)),r=p.redISub(q),s=o.redMul(r);s=s.redIAdd(s).redISub(n);var t=k.redMul(i);d+1<b&&(j=j.redMul(n)),g=q,i=t,k=s}return this.curve.jpoint(g,k.redMul(f),i)},l.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},l.prototype._zeroDbl=function(){var b,c,d;if(this.zOne){var e=this.x.redSqr(),f=this.y.redSqr(),g=f.redSqr(),h=this.x.redAdd(f).redSqr().redISub(e).redISub(g);h=h.redIAdd(h);var i=e.redAdd(e).redIAdd(e),j=i.redSqr().redISub(h).redISub(h),k=g.redIAdd(g);k=k.redIAdd(k),k=k.redIAdd(k),b=j,c=i.redMul(h.redISub(j)).redISub(k),d=this.y.redAdd(this.y)}else{var l=this.x.redSqr(),m=this.y.redSqr(),n=m.redSqr(),o=this.x.redAdd(m).redSqr().redISub(l).redISub(n);o=o.redIAdd(o);var p=l.redAdd(l).redIAdd(l),q=p.redSqr(),r=n.redIAdd(n);r=r.redIAdd(r),r=r.redIAdd(r),b=q.redISub(o).redISub(o),c=p.redMul(o.redISub(b)).redISub(r),d=this.y.redMul(this.z),d=d.redIAdd(d)}return this.curve.jpoint(b,c,d)},l.prototype._threeDbl=function(){var b,c,d;if(this.zOne){var e=this.x.redSqr(),f=this.y.redSqr(),g=f.redSqr(),h=this.x.redAdd(f).redSqr().redISub(e).redISub(g);h=h.redIAdd(h);var i=e.redAdd(e).redIAdd(e).redIAdd(this.curve.a),j=i.redSqr().redISub(h).redISub(h);b=j;var k=g.redIAdd(g);k=k.redIAdd(k),k=k.redIAdd(k),c=i.redMul(h.redISub(j)).redISub(k),d=this.y.redAdd(this.y)}else{var l=this.z.redSqr(),m=this.y.redSqr(),n=this.x.redMul(m),o=this.x.redSub(l).redMul(this.x.redAdd(l));o=o.redAdd(o).redIAdd(o);var p=n.redIAdd(n);p=p.redIAdd(p);var q=p.redAdd(p);b=o.redSqr().redISub(q),d=this.y.redAdd(this.z).redSqr().redISub(m).redISub(l);var r=m.redSqr();r=r.redIAdd(r),r=r.redIAdd(r),r=r.redIAdd(r),c=o.redMul(p.redISub(b)).redISub(r)}return this.curve.jpoint(b,c,d)},l.prototype._dbl=function(){var b=this.curve.a,c=this.x,d=this.y,e=this.z,f=e.redSqr().redSqr(),g=c.redSqr(),h=d.redSqr(),i=g.redAdd(g).redIAdd(g).redIAdd(b.redMul(f)),j=c.redAdd(c);j=j.redIAdd(j);var k=j.redMul(h),l=i.redSqr().redISub(k.redAdd(k)),m=k.redISub(l),n=h.redSqr();n=n.redIAdd(n),n=n.redIAdd(n),n=n.redIAdd(n);var o=i.redMul(m).redISub(n),p=d.redAdd(d).redMul(e);return this.curve.jpoint(l,o,p)},l.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var b=this.x.redSqr(),c=this.y.redSqr(),d=this.z.redSqr(),e=c.redSqr(),f=b.redAdd(b).redIAdd(b),g=f.redSqr(),h=this.x.redAdd(c).redSqr().redISub(b).redISub(e);h=h.redIAdd(h),h=h.redAdd(h).redIAdd(h),h=h.redISub(g);var i=h.redSqr(),j=e.redIAdd(e);j=j.redIAdd(j),j=j.redIAdd(j),j=j.redIAdd(j);var k=f.redIAdd(h).redSqr().redISub(g).redISub(i).redISub(j),l=c.redMul(k);l=l.redIAdd(l),l=l.redIAdd(l);var m=this.x.redMul(i).redISub(l);m=m.redIAdd(m),m=m.redIAdd(m);var n=this.y.redMul(k.redMul(j.redISub(k)).redISub(h.redMul(i)));n=n.redIAdd(n),n=n.redIAdd(n),n=n.redIAdd(n);var o=this.z.redAdd(h).redSqr().redISub(d).redISub(i);return this.curve.jpoint(m,n,o)},l.prototype.mul=function(b,c){return b=new f(b,c),this.curve._wnafMul(this,b)},l.prototype.eq=function(b){if("affine"===b.type)return this.eq(b.toJ());if(this===b)return!0;var c=this.z.redSqr(),d=b.z.redSqr();if(0!==this.x.redMul(d).redISub(b.x.redMul(c)).cmpn(0))return!1;var e=c.redMul(this.z),f=d.redMul(b.z);return 0===this.y.redMul(f).redISub(b.y.redMul(e)).cmpn(0)},l.prototype.eqXToP=function(b){var c=this.z.redSqr(),d=b.toRed(this.curve.red).redMul(c);if(0===this.x.cmp(d))return!0;for(var e=b.clone(),f=this.curve.redN.redMul(c);;){if(e.iadd(this.curve.n),e.cmp(this.curve.p)>=0)return!1;if(d.redIAdd(f),0===this.x.cmp(d))return!0}return!1},l.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)+">"},l.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":2,"../curve":5,"bn.js":1,inherits:25}],8:[function(a,b,c){"use strict";function h(a){"short"===a.type?this.curve=new f.curve.short(a):"edwards"===a.type?this.curve=new f.curve.edwards(a):this.curve=new f.curve.mont(a),this.g=this.curve.g,this.n=this.curve.n,this.hash=a.hash,g(this.g.validate(),"Invalid curve"),g(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function i(a,b){Object.defineProperty(d,a,{configurable:!0,enumerable:!0,get:function(){var c=new h(b);return Object.defineProperty(d,a,{configurable:!0,enumerable:!0,value:c}),c}})}var d=c,e=a("hash.js"),f=a("../elliptic"),g=f.utils.assert;d.PresetCurve=h,i("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:e.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),i("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:e.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),i("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:e.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),i("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:e.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),i("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:e.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),i("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"0",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:e.sha256,gRed:!1,g:["9"]}),i("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:e.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var j;try{j=a("./precomputed/secp256k1")}catch(a){j=void 0}i("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:e.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",j]})},{"../elliptic":2,"./precomputed/secp256k1":16,"hash.js":19}],9:[function(a,b,c){"use strict";function j(a){return this instanceof j?("string"==typeof a&&(g(e.curves.hasOwnProperty(a),"Unknown curve "+a),a=e.curves[a]),a instanceof e.curves.PresetCurve&&(a={curve:a}),this.curve=a.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=a.curve.g,this.g.precompute(a.curve.n.bitLength()+1),void(this.hash=a.hash||a.curve.hash)):new j(a)}var d=a("bn.js"),e=a("../../elliptic"),f=e.utils,g=f.assert,h=a("./key"),i=a("./signature");b.exports=j,j.prototype.keyPair=function(b){return new h(this,b)},j.prototype.keyFromPrivate=function(b,c){return h.fromPrivate(this,b,c)},j.prototype.keyFromPublic=function(b,c){return h.fromPublic(this,b,c)},j.prototype.genKeyPair=function(b){b||(b={});for(var c=new e.hmacDRBG({hash:this.hash,pers:b.pers,entropy:b.entropy||e.rand(this.hash.hmacStrength),nonce:this.n.toArray()}),f=this.n.byteLength(),g=this.n.sub(new d(2));;){var h=new d(c.generate(f));if(!(h.cmp(g)>0))return h.iaddn(1),this.keyFromPrivate(h)}},j.prototype._truncateToN=function(b,c){var d=8*b.byteLength()-this.n.bitLength();return d>0&&(b=b.ushrn(d)),!c&&b.cmp(this.n)>=0?b.sub(this.n):b},j.prototype.sign=function(b,c,f,g){"object"==typeof f&&(g=f,f=null),g||(g={}),c=this.keyFromPrivate(c,f),b=this._truncateToN(new d(b,16));for(var h=this.n.byteLength(),j=c.getPrivate().toArray("be",h),k=b.toArray("be",h),l=new e.hmacDRBG({hash:this.hash,entropy:j,nonce:k,pers:g.pers,persEnc:g.persEnc}),m=this.n.sub(new d(1)),n=0;!0;n++){var o=g.k?g.k(n):new d(l.generate(this.n.byteLength()));if(o=this._truncateToN(o,!0),!(o.cmpn(1)<=0||o.cmp(m)>=0)){var p=this.g.mul(o);if(!p.isInfinity()){var q=p.getX(),r=q.umod(this.n);if(0!==r.cmpn(0)){var s=o.invm(this.n).mul(r.mul(c.getPrivate()).iadd(b));if(s=s.umod(this.n),0!==s.cmpn(0)){var t=(p.getY().isOdd()?1:0)|(0!==q.cmp(r)?2:0);return g.canonical&&s.cmp(this.nh)>0&&(s=this.n.sub(s),t^=1),new i({r:r,s:s,recoveryParam:t})}}}}}},j.prototype.verify=function(b,c,e,f){b=this._truncateToN(new d(b,16)),e=this.keyFromPublic(e,f),c=new i(c,"hex");var g=c.r,h=c.s;if(g.cmpn(1)<0||g.cmp(this.n)>=0)return!1;if(h.cmpn(1)<0||h.cmp(this.n)>=0)return!1;var j=h.invm(this.n),k=j.mul(b).umod(this.n),l=j.mul(g).umod(this.n);if(!this.curve._maxwellTrick){var m=this.g.mulAdd(k,e.getPublic(),l);return!m.isInfinity()&&0===m.getX().umod(this.n).cmp(g)}var m=this.g.jmulAdd(k,e.getPublic(),l);return!m.isInfinity()&&m.eqXToP(g)},j.prototype.recoverPubKey=function(a,b,c,e){g((3&c)===c,"The recovery param is more than two bits"),b=new i(b,e);var f=this.n,h=new d(a),j=b.r,k=b.s,l=1&c,m=c>>1;if(j.cmp(this.curve.p.umod(this.curve.n))>=0&&m)throw new Error("Unable to find sencond key candinate");j=m?this.curve.pointFromX(j.add(this.curve.n),l):this.curve.pointFromX(j,l);var n=b.r.invm(f),o=f.sub(h).mul(n).umod(f),p=k.mul(n).umod(f);return this.g.mulAdd(o,j,p)},j.prototype.getKeyRecoveryParam=function(a,b,c,d){if(b=new i(b,d),null!==b.recoveryParam)return b.recoveryParam;for(var e=0;e<4;e++){var f;try{f=this.recoverPubKey(a,b,e)}catch(a){continue}if(f.eq(c))return e}throw new Error("Unable to find valid recovery factor")}},{"../../elliptic":2,"./key":10,"./signature":11,"bn.js":1}],10:[function(a,b,c){"use strict";function e(a,b){this.ec=a,this.priv=null,this.pub=null,b.priv&&this._importPrivate(b.priv,b.privEnc),b.pub&&this._importPublic(b.pub,b.pubEnc)}var d=a("bn.js");b.exports=e,e.fromPublic=function(b,c,d){return c instanceof e?c:new e(b,{pub:c,pubEnc:d})},e.fromPrivate=function(b,c,d){return c instanceof e?c:new e(b,{priv:c,privEnc:d})},e.prototype.validate=function(){var b=this.getPublic();return b.isInfinity()?{result:!1,reason:"Invalid public key"}:b.validate()?b.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"}},e.prototype.getPublic=function(b,c){return"string"==typeof b&&(c=b,b=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),c?this.pub.encode(c,b):this.pub},e.prototype.getPrivate=function(b){return"hex"===b?this.priv.toString(16,2):this.priv},e.prototype._importPrivate=function(b,c){this.priv=new d(b,c||16),this.priv=this.priv.umod(this.ec.curve.n)},e.prototype._importPublic=function(b,c){return b.x||b.y?void(this.pub=this.ec.curve.point(b.x,b.y)):void(this.pub=this.ec.curve.decodePoint(b,c))},e.prototype.derive=function(b){return b.mul(this.priv).getX()},e.prototype.sign=function(b,c,d){return this.ec.sign(b,this,c,d)},e.prototype.verify=function(b,c){return this.ec.verify(b,c,this)},e.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},{"bn.js":1}],11:[function(a,b,c){"use strict";function h(a,b){return a instanceof h?a:void(this._importDER(a,b)||(g(a.r&&a.s,"Signature without r or s"),this.r=new d(a.r,16),this.s=new d(a.s,16),void 0===a.recoveryParam?this.recoveryParam=null:this.recoveryParam=a.recoveryParam))}function i(){this.place=0}function j(a,b){var c=a[b.place++];if(!(128&c))return c;for(var d=15&c,e=0,f=0,g=b.place;f<d;f++,g++)e<<=8,e|=a[g];return b.place=g,e}function k(a){for(var b=0,c=a.length-1;!a[b]&&!(128&a[b+1])&&b<c;)b++;return 0===b?a:a.slice(b)}function l(a,b){if(b<128)return void a.push(b);var c=1+(Math.log(b)/Math.LN2>>>3);for(a.push(128|c);--c;)a.push(b>>>(c<<3)&255);a.push(b)}var d=a("bn.js"),e=a("../../elliptic"),f=e.utils,g=f.assert;b.exports=h,h.prototype._importDER=function(b,c){b=f.toArray(b,c);var e=new i;if(48!==b[e.place++])return!1;var g=j(b,e);if(g+e.place!==b.length)return!1;if(2!==b[e.place++])return!1;var h=j(b,e),k=b.slice(e.place,h+e.place);if(e.place+=h,2!==b[e.place++])return!1;var l=j(b,e);if(b.length!==l+e.place)return!1;var m=b.slice(e.place,l+e.place);return 0===k[0]&&128&k[1]&&(k=k.slice(1)),0===m[0]&&128&m[1]&&(m=m.slice(1)),this.r=new d(k),this.s=new d(m),this.recoveryParam=null,!0},h.prototype.toDER=function(b){var c=this.r.toArray(),d=this.s.toArray();for(128&c[0]&&(c=[0].concat(c)),128&d[0]&&(d=[0].concat(d)),c=k(c),d=k(d);!(d[0]||128&d[1]);)d=d.slice(1);var e=[2];l(e,c.length),e=e.concat(c),e.push(2),l(e,d.length);var g=e.concat(d),h=[48];return l(h,g.length),h=h.concat(g),f.encode(h,b)}},{"../../elliptic":2,"bn.js":1}],12:[function(a,b,c){"use strict";function k(a){if(g("ed25519"===a,"only tested with ed25519 so far"),!(this instanceof k))return new k(a);var a=e.curves[a].curve;this.curve=a,this.g=a.g,this.g.precompute(a.n.bitLength()+1),this.pointClass=a.point().constructor,this.encodingLength=Math.ceil(a.n.bitLength()/8),this.hash=d.sha512}var d=a("hash.js"),e=a("../../elliptic"),f=e.utils,g=f.assert,h=f.parseBytes,i=a("./key"),j=a("./signature");b.exports=k,k.prototype.sign=function(b,c){b=h(b);var d=this.keyFromSecret(c),e=this.hashInt(d.messagePrefix(),b),f=this.g.mul(e),g=this.encodePoint(f),i=this.hashInt(g,d.pubBytes(),b).mul(d.priv()),j=e.add(i).umod(this.curve.n);return this.makeSignature({R:f,S:j,Rencoded:g})},k.prototype.verify=function(b,c,d){b=h(b),c=this.makeSignature(c);var e=this.keyFromPublic(d),f=this.hashInt(c.Rencoded(),e.pubBytes(),b),g=this.g.mul(c.S()),i=c.R().add(e.pub().mul(f));return i.eq(g)},k.prototype.hashInt=function(){for(var b=this.hash(),c=0;c<arguments.length;c++)b.update(arguments[c]);return f.intFromLE(b.digest()).umod(this.curve.n)},k.prototype.keyFromPublic=function(b){return i.fromPublic(this,b)},k.prototype.keyFromSecret=function(b){return i.fromSecret(this,b)},k.prototype.makeSignature=function(b){return b instanceof j?b:new j(this,b)},k.prototype.encodePoint=function(b){var c=b.getY().toArray("le",this.encodingLength);return c[this.encodingLength-1]|=b.getX().isOdd()?128:0,c},k.prototype.decodePoint=function(b){b=f.parseBytes(b);var c=b.length-1,d=b.slice(0,c).concat(b[c]&-129),e=0!==(128&b[c]),g=f.intFromLE(d);return this.curve.pointFromY(g,e)},k.prototype.encodeInt=function(b){return b.toArray("le",this.encodingLength)},k.prototype.decodeInt=function(b){return f.intFromLE(b)},k.prototype.isPoint=function(b){return b instanceof this.pointClass}},{"../../elliptic":2,"./key":13,"./signature":14,"hash.js":19}],13:[function(a,b,c){"use strict";function i(a,b){this.eddsa=a,this._secret=g(b.secret),a.isPoint(b.pub)?this._pub=b.pub:this._pubBytes=g(b.pub)}var d=a("../../elliptic"),e=d.utils,f=e.assert,g=e.parseBytes,h=e.cachedProperty;i.fromPublic=function(b,c){return c instanceof i?c:new i(b,{pub:c})},i.fromSecret=function(b,c){return c instanceof i?c:new i(b,{secret:c})},i.prototype.secret=function(){return this._secret},h(i,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),h(i,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),h(i,"privBytes",function(){var b=this.eddsa,c=this.hash(),d=b.encodingLength-1,e=c.slice(0,b.encodingLength);return e[0]&=248,e[d]&=127,e[d]|=64,e}),h(i,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),h(i,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),h(i,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),i.prototype.sign=function(b){return f(this._secret,"KeyPair can only verify"),this.eddsa.sign(b,this)},i.prototype.verify=function(b,c){return this.eddsa.verify(b,c,this)},i.prototype.getSecret=function(b){return f(this._secret,"KeyPair is public only"),e.encode(this.secret(),b)},i.prototype.getPublic=function(b){return e.encode(this.pubBytes(),b)},b.exports=i},{"../../elliptic":2}],14:[function(a,b,c){"use strict";function j(a,b){this.eddsa=a,"object"!=typeof b&&(b=i(b)),Array.isArray(b)&&(b={R:b.slice(0,a.encodingLength),S:b.slice(a.encodingLength)}),g(b.R&&b.S,"Signature without R or S"),a.isPoint(b.R)&&(this._R=b.R),b.S instanceof d&&(this._S=b.S),this._Rencoded=Array.isArray(b.R)?b.R:b.Rencoded,this._Sencoded=Array.isArray(b.S)?b.S:b.Sencoded}var d=a("bn.js"),e=a("../../elliptic"),f=e.utils,g=f.assert,h=f.cachedProperty,i=f.parseBytes;h(j,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),h(j,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),h(j,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),h(j,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),j.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},j.prototype.toHex=function(){return f.encode(this.toBytes(),"hex").toUpperCase()},b.exports=j},{"../../elliptic":2,"bn.js":1}],15:[function(a,b,c){"use strict";function h(a){if(!(this instanceof h))return new h(a);this.hash=a.hash,this.predResist=!!a.predResist,this.outLen=this.hash.outSize,this.minEntropy=a.minEntropy||this.hash.hmacStrength,this.reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var b=f.toArray(a.entropy,a.entropyEnc),c=f.toArray(a.nonce,a.nonceEnc),d=f.toArray(a.pers,a.persEnc);g(b.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(b,c,d)}var d=a("hash.js"),e=a("../elliptic"),f=e.utils,g=f.assert;b.exports=h,h.prototype._init=function(b,c,d){var e=b.concat(c).concat(d);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var f=0;f<this.V.length;f++)this.K[f]=0,this.V[f]=1;this._update(e),this.reseed=1,this.reseedInterval=281474976710656},h.prototype._hmac=function(){return new d.hmac(this.hash,this.K)},h.prototype._update=function(b){var c=this._hmac().update(this.V).update([0]);b&&(c=c.update(b)),this.K=c.digest(),this.V=this._hmac().update(this.V).digest(),b&&(this.K=this._hmac().update(this.V).update([1]).update(b).digest(),this.V=this._hmac().update(this.V).digest())},h.prototype.reseed=function(b,c,d,e){"string"!=typeof c&&(e=d,d=c,c=null),b=f.toBuffer(b,c),d=f.toBuffer(d,e),g(b.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(b.concat(d||[])),this.reseed=1},h.prototype.generate=function(b,c,d,e){if(this.reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof c&&(e=d,d=c,c=null),d&&(d=f.toArray(d,e),this._update(d));for(var g=[];g.length<b;)this.V=this._hmac().update(this.V).digest(),g=g.concat(this.V);var h=g.slice(0,b);return 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Array(d+this.padLength);e[0]=128;for(var f=1;f<d;f++)e[f]=0;if(b<<=3,"big"===this.endian){for(var g=8;g<this.padLength;g++)e[f++]=0;e[f++]=0,e[f++]=0,e[f++]=0,e[f++]=0,e[f++]=b>>>24&255,e[f++]=b>>>16&255,e[f++]=b>>>8&255,e[f++]=255&b}else{e[f++]=255&b,e[f++]=b>>>8&255,e[f++]=b>>>16&255,e[f++]=b>>>24&255,e[f++]=0,e[f++]=0,e[f++]=0,e[f++]=0;for(var g=8;g<this.padLength;g++)e[f++]=0}return e}},{"../hash":19}],21:[function(a,b,c){function h(a,b,c){return this instanceof h?(this.Hash=a,this.blockSize=a.blockSize/8,this.outSize=a.outSize/8,this.inner=null,this.outer=null,void this._init(f.toArray(b,c))):new h(a,b,c)}var e=a("../hash"),f=e.utils,g=f.assert;b.exports=h,h.prototype._init=function(b){b.length>this.blockSize&&(b=(new this.Hash).update(b).digest()),g(b.length<=this.blockSize);for(var c=b.length;c<this.blockSize;c++)b.push(0);for(var c=0;c<b.length;c++)b[c]^=54;this.inner=(new this.Hash).update(b);for(var c=0;c<b.length;c++)b[c]^=106;this.outer=(new 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0)})},r.unwrapKey=function(e,r,t,n,a,o,i){var s=this;return new Promise(function(r,a){s.checkAlgorithmParams(n),s.checkKey(t,s.ALG_NAME,"secret","unwrapKey"),s.checkFormat(e),r(void 0)})},r}(m),v=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.encrypt=function(e,r,t){var n=this;return new Promise(function(t,a){n.checkAlgorithmParams(e),n.checkKey(r,n.ALG_NAME,"secret","encrypt"),t(void 0)})},r.decrypt=function(e,r,t){var n=this;return new Promise(function(t,a){n.checkAlgorithmParams(e),n.checkKey(r,n.ALG_NAME,"secret","decrypt"),t(void 0)})},r.KEY_USAGES=["encrypt","decrypt","wrapKey","unwrapKey"],r}(w),g=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.ALG_NAME=h.AesECB,r}(v),C=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithmParams=function(e){if(this.checkAlgorithm(e),!e.iv)throw new 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Object(i.a)(r,e),r.checkAlgorithmParams=function(e){if(this.checkAlgorithm(e),e.additionalData&&!(ArrayBuffer.isView(e.additionalData)||e.additionalData instanceof ArrayBuffer))throw new A(A.PARAM_WRONG_TYPE,"additionalData","ArrayBufferView or ArrayBuffer");if(!e.iv)throw new A(A.PARAM_REQUIRED,"iv");if(!(ArrayBuffer.isView(e.iv)||e.iv instanceof ArrayBuffer))throw new A(A.PARAM_WRONG_TYPE,"iv","ArrayBufferView or ArrayBuffer");if(e.tagLength){if(![32,64,96,104,112,120,128].some(function(r){return r===e.tagLength}))throw new A(A.PARAM_WRONG_VALUE,"tagLength","32, 64, 96, 104, 112, 120 or 128")}},r.ALG_NAME=h.AesGCM,r}(v),b=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithmParams=function(e){this.checkAlgorithm(e)},r.ALG_NAME=h.AesKW,r.KEY_USAGES=["wrapKey","unwrapKey"],r}(w),E=[h.Sha1,h.Sha256,h.Sha384,h.Sha512].join(" | "),P=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithm=function(r){var t;switch(t="string"==typeof r?{name:r}:r,e.checkAlgorithm.call(this,t),t.name.toUpperCase()){case h.Sha1:case h.Sha256:case h.Sha384:case h.Sha512:break;default:throw new c(c.WRONG_ALG_NAME,t.name,E)}},r.digest=function(e,r){var t=this;return new Promise(function(r,n){t.checkAlgorithm(e),r(void 0)})},r}(p),U=function(e){function r(){var r=null!==e&&e.apply(this,arguments)||this;return r.code=9,r}return Object(i.a)(r,e),r}(c),_=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithm=function(e){if(e.name.toUpperCase()!==this.ALG_NAME.toUpperCase())throw new c(c.WRONG_ALG_NAME,e.name,this.ALG_NAME)},r.checkKeyGenParams=function(e){if(!e.namedCurve)throw new U(U.PARAM_REQUIRED,"namedCurve");if("string"!=typeof e.namedCurve)throw new U(U.PARAM_WRONG_TYPE,"namedCurve","string");switch(e.namedCurve.toUpperCase()){case"P-256":case"K-256":case"P-384":case"P-521":break;default:throw new U(U.PARAM_WRONG_VALUE,"namedCurve","K-256, P-256, P-384 or P-521")}},r.checkKeyGenUsages=function(e){var r=this;e.forEach(function(e){var t=0;for(t;t<r.KEY_USAGES.length&&r.KEY_USAGES[t].toLowerCase()!==e.toLowerCase();t++);if(t===r.KEY_USAGES.length)throw new s("Unsupported key usage '"+e+"'. Should be one of ["+r.KEY_USAGES.join(", ")+"]")})},r.generateKey=function(e,r,t){var n=this;return new Promise(function(r,a){n.checkAlgorithm(e),n.checkKeyGenParams(e),n.checkKeyGenUsages(t),r(void 0)})},r.exportKey=function(e,r){var t=this;return new Promise(function(n,a){t.checkKey(r,t.ALG_NAME),e&&"raw"===e.toLowerCase()&&"public"===r.type||t.checkFormat(e,r.type),n(void 0)})},r.importKey=function(e,r,t,n,a){var o=this;return new Promise(function(r,n){o.checkKeyGenParams(t),o.checkFormat(e),o.checkKeyGenUsages(a),r(void 0)})},r.ALG_NAME="",r.KEY_USAGES=[],r}(p),K=function(e){function r(){var r=null!==e&&e.apply(this,arguments)||this;return r.code=10,r}return Object(i.a)(r,e),r}(c),O=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithmParams=function(e){this.checkAlgorithm(e),P.checkAlgorithm(e.hash)},r.sign=function(e,r,t){var n=this;return new Promise(function(t,a){n.checkAlgorithmParams(e),n.checkKey(r,n.ALG_NAME,"private","sign"),t(void 0)})},r.verify=function(e,r,t,n){var a=this;return new Promise(function(t,n){a.checkAlgorithmParams(e),a.checkKey(r,a.ALG_NAME,"public","verify"),t(void 0)})},r.ALG_NAME=h.EcDSA,r.KEY_USAGES=["sign","verify","deriveKey","deriveBits"],r}(_),S=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkDeriveParams=function(e){if(this.checkAlgorithm(e),!e.public)throw new K(K.PARAM_REQUIRED,"public");this.checkKey(e.public,this.ALG_NAME,"public")},r.deriveBits=function(e,r,t){var n=this;return new Promise(function(t,a){n.checkDeriveParams(e),n.checkKey(r,n.ALG_NAME,"private","deriveBits"),t(void 0)})},r.deriveKey=function(e,r,t,n,a){var o=this;return new Promise(function(n,a){switch(o.checkDeriveParams(e),o.checkKey(r,o.ALG_NAME,"private","deriveKey"),p.checkAlgorithm(t),t.name.toUpperCase()){case h.AesCBC:C.checkKeyGenParams(t);break;case h.AesCTR:d.checkKeyGenParams(t);break;case h.AesGCM:k.checkKeyGenParams(t);break;case h.AesKW:b.checkKeyGenParams(t);break;default:throw new K("Unsupported name '"+t.name+"' for algorithm in param 'derivedKeyType'")}n(void 0)})},r.ALG_NAME=h.EcDH,r.KEY_USAGES=["deriveKey","deriveBits"],r}(_),L=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithm=function(e){if(e.name.toUpperCase()!==this.ALG_NAME.toUpperCase())throw new c(c.WRONG_ALG_NAME,e.name,this.ALG_NAME)},r.checkKeyGenParams=function(e){if("length"in e&&!(e.length>0&&e.length<=512))throw new c(c.PARAM_WRONG_VALUE,"length","more 0 and less than 512")},r.checkKeyGenUsages=function(e){var r=this;this.checkKeyUsages(e),e.forEach(function(e){var t=0;for(t;t<r.KEY_USAGES.length&&r.KEY_USAGES[t].toLowerCase()!==e.toLowerCase();t++);if(t===r.KEY_USAGES.length)throw new s("Unsupported key usage '"+e+"'. Should be one of ["+r.KEY_USAGES.join(", ")+"]")})},r.generateKey=function(e,r,t){var n=this;return new Promise(function(r,a){n.checkAlgorithm(e),n.checkKeyGenParams(e),n.checkKeyGenUsages(t),r(void 0)})},r.exportKey=function(e,r){var t=this;return new Promise(function(n,a){t.checkKey(r,t.ALG_NAME),t.checkFormat(e,r.type),n(void 0)})},r.importKey=function(e,r,t,n,a){var o=this;return new Promise(function(r,n){if(o.checkAlgorithm(t),o.checkFormat(e),"raw"!==e.toLowerCase()&&"jwk"!==e.toLowerCase())throw new u(u.ALLOWED_FORMAT,e,"'jwk' or 'raw'");o.checkKeyGenUsages(a),r(void 0)})},r.sign=function(e,r,t){var n=this;return new Promise(function(t,a){n.checkAlgorithmParams(e),n.checkKey(r,n.ALG_NAME,"secret","sign"),t(void 0)})},r.verify=function(e,r,t,n){var a=this;return new Promise(function(t,n){a.checkAlgorithmParams(e),a.checkKey(r,a.ALG_NAME,"secret","verify"),t(void 0)})},r.ALG_NAME=h.Hmac,r.KEY_USAGES=["sign","verify"],r}(p),R=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithm=function(e){if(e.name.toUpperCase()!==this.ALG_NAME.toUpperCase())throw new c(c.WRONG_ALG_NAME,e.name,this.ALG_NAME)},r.checkDeriveParams=function(e){if(this.checkAlgorithm(e),!e.salt)throw new c(c.PARAM_REQUIRED,"salt");if(!(ArrayBuffer.isView(e.salt)||e.salt instanceof ArrayBuffer))throw new c(c.PARAM_WRONG_TYPE,"salt","ArrayBuffer or ArrayBufferView");if(!e.info)throw new c(c.PARAM_REQUIRED,"info");if(!(ArrayBuffer.isView(e.info)||e.info instanceof ArrayBuffer))throw new c(c.PARAM_WRONG_TYPE,"info","ArrayBuffer or ArrayBufferView");if(!e.hash)throw new c(c.PARAM_REQUIRED,"hash");var r=a(e.hash);P.checkAlgorithm(r)},r.importKey=function(e,r,t,n,a){var o=this;return Promise.resolve().then(function(){if(n)throw new s("KDF keys must set extractable=false");if(o.checkAlgorithm(t),o.checkFormat(e),"raw"!==e.toLowerCase())throw new u(u.ALLOWED_FORMAT,e,"'raw'");o.checkKeyUsages(a)})},r.deriveKey=function(e,r,t,n,a){var o=this;return Promise.resolve().then(function(){switch(o.checkDeriveParams(e),o.checkKey(r,o.ALG_NAME,"secret","deriveKey"),p.checkAlgorithm(t),t.name.toUpperCase()){case h.AesCBC:C.checkKeyGenParams(t),C.checkKeyUsages(a);break;case h.AesCTR:d.checkKeyGenParams(t),d.checkKeyUsages(a);break;case h.AesGCM:k.checkKeyGenParams(t),k.checkKeyUsages(a);break;case h.AesKW:b.checkKeyGenParams(t),b.checkKeyUsages(a);break;case h.Hmac:L.checkKeyGenParams(t),L.checkKeyUsages(a);break;default:throw new c(c.UNSUPPORTED_ALGORITHM,t)}})},r.deriveBits=function(e,r,t){var n=this;return Promise.resolve().then(function(){if(n.checkDeriveParams(e),n.checkKey(r,n.ALG_NAME,"secret","deriveBits"),!t||"number"!=typeof t)throw new s("Parameter 'length' must be Number and more than 0")})},r.ALG_NAME=h.Hkdf,r.KEY_USAGES=["deriveKey","deriveBits"],r}(p),N=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithm=function(e){if(e.name.toUpperCase()!==this.ALG_NAME.toUpperCase())throw new c(c.WRONG_ALG_NAME,e.name,this.ALG_NAME)},r.checkDeriveParams=function(e){if(this.checkAlgorithm(e),!e.salt)throw new c(c.PARAM_REQUIRED,"salt");if(!(ArrayBuffer.isView(e.salt)||e.salt instanceof ArrayBuffer))throw new c(c.PARAM_WRONG_TYPE,"salt","ArrayBuffer or ArrayBufferView");if(!e.iterations)throw new c(c.PARAM_REQUIRED,"iterations");if(!e.hash)throw new c(c.PARAM_REQUIRED,"hash");var r=a(e.hash);P.checkAlgorithm(r)},r.importKey=function(e,r,t,n,a){var o=this;return Promise.resolve().then(function(){if(n)throw new s("KDF keys must set extractable=false");if(o.checkAlgorithm(t),o.checkFormat(e),"raw"!==e.toLowerCase())throw new u(u.ALLOWED_FORMAT,e,"'raw'");o.checkKeyUsages(a)})},r.deriveKey=function(e,r,t,n,a){var o=this;return Promise.resolve().then(function(){switch(o.checkDeriveParams(e),o.checkKey(r,o.ALG_NAME,"secret","deriveKey"),p.checkAlgorithm(t),t.name.toUpperCase()){case h.AesCBC:C.checkKeyGenParams(t),C.checkKeyUsages(a);break;case h.AesCTR:d.checkKeyGenParams(t),d.checkKeyUsages(a);break;case h.AesGCM:k.checkKeyGenParams(t),k.checkKeyUsages(a);break;case h.AesKW:b.checkKeyGenParams(t),b.checkKeyUsages(a);break;case h.Hmac:L.checkKeyGenParams(t),L.checkKeyUsages(a);break;default:throw new c(c.UNSUPPORTED_ALGORITHM,t)}})},r.deriveBits=function(e,r,t){var n=this;return Promise.resolve().then(function(){if(n.checkDeriveParams(e),n.checkKey(r,n.ALG_NAME,"secret","deriveBits"),!t||"number"!=typeof t)throw new s("Parameter 'length' must be Number and more than 0")})},r.ALG_NAME=h.Pbkdf2,r.KEY_USAGES=["deriveKey","deriveBits"],r}(p),G=function(e){function r(){var r=null!==e&&e.apply(this,arguments)||this;return r.code=2,r}return Object(i.a)(r,e),r}(c),M=function(e){function r(){var r=null!==e&&e.apply(this,arguments)||this;return r.code=6,r}return Object(i.a)(r,e),r}(c),B=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithm=function(e){if(e.name.toUpperCase()!==this.ALG_NAME.toUpperCase())throw new c(c.WRONG_ALG_NAME,e.name,this.ALG_NAME)},r.checkImportAlgorithm=function(e){if(this.checkAlgorithm(e),!e.hash)throw new M(M.PARAM_REQUIRED,"hash");P.checkAlgorithm(e.hash)},r.checkKeyGenParams=function(e){var r=e.modulusLength;if(!(r>=256&&r<=16384)||r%8)throw new G(G.PARAM_WRONG_VALUE,"modulusLength"," a multiple of 8 bits and >= 256 and <= 16384");var t=e.publicExponent;if(!t)throw new G(G.PARAM_REQUIRED,"publicExponent");if(!ArrayBuffer.isView(t))throw new G(G.PARAM_WRONG_TYPE,"publicExponent","ArrayBufferView");if(3!==t[0]&&(1!==t[0]||0!==t[1]||1!==t[2]))throw new G(G.PARAM_WRONG_VALUE,"publicExponent","Uint8Array([3]) | Uint8Array([1, 0, 1])");if(!e.hash)throw new G(G.PARAM_REQUIRED,"hash",E);P.checkAlgorithm(e.hash)},r.checkKeyGenUsages=function(e){var r=this;this.checkKeyUsages(e),e.forEach(function(e){var t=0;for(t;t<r.KEY_USAGES.length&&r.KEY_USAGES[t].toLowerCase()!==e.toLowerCase();t++);if(t===r.KEY_USAGES.length)throw new s("Unsupported key usage '"+e+"'. Should be one of ["+r.KEY_USAGES.join(", ")+"]")})},r.generateKey=function(e,r,t){var n=this;return new Promise(function(r,a){n.checkAlgorithm(e),n.checkKeyGenParams(e),n.checkKeyGenUsages(t),r(void 0)})},r.exportKey=function(e,r){var t=this;return new Promise(function(n,a){t.checkKey(r,t.ALG_NAME),t.checkFormat(e,r.type),n(void 0)})},r.importKey=function(e,r,t,n,a){var o=this;return new Promise(function(r,n){if(o.checkImportAlgorithm(t),o.checkFormat(e),"raw"===e.toLowerCase())throw new u(u.ALLOWED_FORMAT,e,"'JsonWebKey', 'pkcs8' or 'spki'");o.checkKeyGenUsages(a),r(void 0)})},r.ALG_NAME="",r.KEY_USAGES=[],r}(p),T=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.sign=function(e,r,t){var n=this;return new Promise(function(t,a){n.checkAlgorithmParams(e),n.checkKey(r,n.ALG_NAME,"private","sign"),t(void 0)})},r.verify=function(e,r,t,n){var a=this;return new Promise(function(t,n){a.checkAlgorithmParams(e),a.checkKey(r,a.ALG_NAME,"public","verify"),t(void 0)})},r.ALG_NAME=h.RsaSSA,r.KEY_USAGES=["sign","verify"],r}(B),D=function(e){function r(){var r=null!==e&&e.apply(this,arguments)||this;return r.code=4,r}return Object(i.a)(r,e),r}(c),x=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithmParams=function(r){var t=r;if(e.checkAlgorithmParams.call(this,t),!t.saltLength)throw new D(D.PARAM_REQUIRED,"saltLength");if(t.saltLength<0)throw new D("Parameter 'saltLength' is outside of numeric range")},r.ALG_NAME=h.RsaPSS,r}(T),j=function(e){function r(){var r=null!==e&&e.apply(this,arguments)||this;return r.code=5,r}return Object(i.a)(r,e),r}(c),H=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return Object(i.a)(r,e),r.checkAlgorithmParams=function(e){if(e.label&&!(ArrayBuffer.isView(e.label)||e.label instanceof ArrayBuffer))throw new j(j.PARAM_WRONG_TYPE,"label","ArrayBufferView or ArrayBuffer")},r.encrypt=function(e,r,t){var n=this;return new Promise(function(t,a){n.checkAlgorithmParams(e),n.checkKey(r,n.ALG_NAME,"public","encrypt"),t(void 0)})},r.decrypt=function(e,r,t){var n=this;return new Promise(function(t,a){n.checkAlgorithmParams(e),n.checkKey(r,n.ALG_NAME,"private","decrypt"),t(void 0)})},r.wrapKey=function(e,r,t,n){var a=this;return new Promise(function(o,i){a.checkAlgorithmParams(n),a.checkKey(t,a.ALG_NAME,"public","wrapKey"),a.checkWrappedKey(r),a.checkFormat(e,r.type),o(void 0)})},r.unwrapKey=function(e,r,t,n,a,o,i){var s=this;return new Promise(function(r,a){s.checkAlgorithmParams(n),s.checkKey(t,s.ALG_NAME,"private","unwrapKey"),s.checkFormat(e),r(void 0)})},r.ALG_NAME=h.RsaOAEP,r.KEY_USAGES=["encrypt","decrypt","wrapKey","unwrapKey"],r}(B),W=function(){function e(){}return e.prototype.generateKey=function(e,r,t){return new Promise(function(n,o){var i=a(e),s=p;switch(i.name.toUpperCase()){case h.RsaSSA.toUpperCase():s=T;break;case h.RsaOAEP.toUpperCase():s=H;break;case h.RsaPSS.toUpperCase():s=x;break;case h.AesECB.toUpperCase():s=g;break;case h.AesCBC.toUpperCase():s=C;break;case h.AesCTR.toUpperCase():s=d;break;case h.AesGCM.toUpperCase():s=k;break;case h.AesKW.toUpperCase():s=b;break;case h.EcDSA.toUpperCase():s=O;break;case h.EcDH.toUpperCase():s=S;break;case h.Hmac.toUpperCase():s=L;break;default:throw new c(c.UNSUPPORTED_ALGORITHM,i.name)}s.generateKey(i,r,t).then(n,o)})},e.prototype.digest=function(e,r){return new Promise(function(t,n){var i=a(e),s=o(r,"data"),u=p;switch(i.name.toUpperCase()){case h.Sha1.toUpperCase():case h.Sha256.toUpperCase():case h.Sha384.toUpperCase():case h.Sha512.toUpperCase():u=P;break;default:throw new c(c.UNSUPPORTED_ALGORITHM,i.name)}u.digest(i,s).then(t,n)})},e.prototype.sign=function(e,r,t){return new Promise(function(n,i){var s=a(e),u=o(t,"data"),f=p;switch(s.name.toUpperCase()){case h.RsaSSA.toUpperCase():f=T;break;case h.RsaPSS.toUpperCase():f=x;break;case h.EcDSA.toUpperCase():f=O;break;case h.Hmac.toUpperCase():f=L;break;default:throw new c(c.UNSUPPORTED_ALGORITHM,s.name)}f.sign(s,r,u).then(n,i)})},e.prototype.verify=function(e,r,t,n){return new Promise(function(t,i){var s=a(e),u=o(n,"signature"),f=o(n,"data"),y=p;switch(s.name.toUpperCase()){case h.RsaSSA.toUpperCase():y=T;break;case h.RsaPSS.toUpperCase():y=x;break;case h.EcDSA.toUpperCase():y=O;break;case h.Hmac.toUpperCase():y=L;break;default:throw new c(c.UNSUPPORTED_ALGORITHM,s.name)}y.verify(s,r,u,f).then(t,i)})},e.prototype.encrypt=function(e,r,t){return new Promise(function(n,i){var s=a(e),u=o(t,"data"),f=p;switch(s.name.toUpperCase()){case h.RsaOAEP.toUpperCase():f=H;break;case h.AesECB.toUpperCase():f=g;break;case h.AesCBC.toUpperCase():f=C;break;case h.AesCTR.toUpperCase():f=d;break;case h.AesGCM.toUpperCase():f=k;break;default:throw new c(c.UNSUPPORTED_ALGORITHM,s.name)}f.encrypt(s,r,u).then(n,i)})},e.prototype.decrypt=function(e,r,t){return new Promise(function(n,i){var s=a(e),u=o(t,"data"),f=p;switch(s.name.toUpperCase()){case h.RsaOAEP.toUpperCase():f=H;break;case h.AesECB.toUpperCase():f=g;break;case h.AesCBC.toUpperCase():f=C;break;case h.AesCTR.toUpperCase():f=d;break;case h.AesGCM.toUpperCase():f=k;break;default:throw new c(c.UNSUPPORTED_ALGORITHM,s.name)}f.decrypt(s,r,u).then(n,i)})},e.prototype.deriveBits=function(e,r,t){return new Promise(function(n,o){var i=a(e),s=p;switch(i.name.toUpperCase()){case h.EcDH.toUpperCase():s=S;break;case h.Pbkdf2.toUpperCase():s=N;break;case h.Hkdf.toUpperCase():s=R;break;default:throw new c(c.UNSUPPORTED_ALGORITHM,i.name)}s.deriveBits(i,r,t).then(n,o)})},e.prototype.deriveKey=function(e,r,t,n,o){return new Promise(function(i,s){var u=a(e),f=a(t),y=p;switch(u.name.toUpperCase()){case h.EcDH.toUpperCase():y=S;break;case h.Pbkdf2.toUpperCase():y=N;break;case h.Hkdf.toUpperCase():y=R;break;default:throw new c(c.UNSUPPORTED_ALGORITHM,u.name)}y.deriveKey(u,r,f,n,o).then(i,s)})},e.prototype.exportKey=function(e,r){return new Promise(function(t,n){if(p.checkKey(r),!r.extractable)throw new u(u.NOT_EXTRACTABLE);var a=p;switch(r.algorithm.name.toUpperCase()){case h.RsaSSA.toUpperCase():a=T;break;case h.RsaPSS.toUpperCase():a=x;break;case h.AesECB.toUpperCase():a=g;break;case h.RsaOAEP.toUpperCase():a=H;break;case h.AesCBC.toUpperCase():a=C;break;case h.AesCTR.toUpperCase():a=d;break;case h.AesGCM.toUpperCase():a=k;break;case h.AesKW.toUpperCase():a=b;break;case h.EcDSA.toUpperCase():a=O;break;case h.EcDH.toUpperCase():a=S;break;case h.Hmac.toUpperCase():a=L;break;default:throw new c(c.UNSUPPORTED_ALGORITHM,r.algorithm.name)}a.exportKey(e,r).then(t,n)})},e.prototype.importKey=function(e,r,t,n,o){return new Promise(function(i,s){var u=a(t),f=p;switch(u.name.toUpperCase()){case h.RsaSSA.toUpperCase():f=T;break;case 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Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0

THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
var a=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,r){e.__proto__=r}||function(e,r){for(var t in r)r.hasOwnProperty(t)&&(e[t]=r[t])};Object.assign},function(e,r){e.exports=require("crypto")},function(e,r,t){"use strict";function n(e,r){return Promise.resolve().then(function(){if(e.key)return e;if(e.extractable){return(new m.Crypto).subtle.exportKey("jwk",e).then(function(t){var n=o(e);return n&&(n=w.assign(n,e.algorithm)),r.importKey("jwk",t,n,!0,e.usages)})}throw new A.LinerError("'key' is Native CryptoKey. 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Uint8Array(e.ciphertext.byteLength+e.tag.byteLength),a=0;new Uint8Array(e.ciphertext).forEach(function(e){return r[a++]=e}),new Uint8Array(e.tag).forEach(function(e){return r[a++]=e}),e=r.buffer}return Promise.resolve(e)}var s;switch(o.name.toLowerCase()){case h.AlgorithmNames.AesECB.toLowerCase():case h.AlgorithmNames.AesCBC.toLowerCase():case h.AlgorithmNames.AesGCM.toLowerCase():s=v.AesCrypto;break;default:throw new A.LinerError(A.LinerError.NOT_SUPPORTED,"encrypt")}return n(t,s).then(function(e){return s.encrypt(o,e,i)})})},r.prototype.decrypt=function(r,t,n){var a,o,i=arguments;return e.prototype.decrypt.apply(this,i).then(function(e){a=y.PrepareAlgorithm(r),o=y.PrepareData(n,"data");var i=o;if(w.BrowserInfo().name===w.Browser.IE&&a.name.toUpperCase()===h.AlgorithmNames.AesGCM){var s=o.byteLength-a.tagLength/8;i={ciphertext:o.buffer.slice(0,s),tag:o.buffer.slice(s,o.byteLength)}}if(t.key){var c=void 0;switch(a.name.toLowerCase()){case h.AlgorithmNames.AesECB.toLowerCase():case h.AlgorithmNames.AesCBC.toLowerCase():case h.AlgorithmNames.AesGCM.toLowerCase():c=v.AesCrypto;break;default:throw new A.LinerError(A.LinerError.NOT_SUPPORTED,"decrypt")}return c.decrypt(a,t,o)}return l.nativeSubtle.decrypt.call(l.nativeSubtle,a,t,i)})},r.prototype.wrapKey=function(r,t,n,a){var o,i=arguments;return e.prototype.wrapKey.apply(this,i).then(function(e){if(o=y.PrepareAlgorithm(a),l.nativeSubtle)try{return l.nativeSubtle.wrapKey.apply(l.nativeSubtle,i).catch(function(e){w.warn("WebCrypto: native 'wrapKey' for "+o.name+" doesn't work.",e&&e.message||"Unknown message")})}catch(e){w.warn("WebCrypto: native 'wrapKey' for "+o.name+" doesn't work.",e&&e.message||"Unknown message")}}).then(function(e){if(e)return e;var a;switch(o.name.toLowerCase()){case h.AlgorithmNames.AesECB.toLowerCase():case h.AlgorithmNames.AesCBC.toLowerCase():case h.AlgorithmNames.AesGCM.toLowerCase():a=v.AesCrypto;break;default:throw new A.LinerError(A.LinerError.NOT_SUPPORTED,"wrapKey")}return a.wrapKey(r,t,n,o)})},r.prototype.unwrapKey=function(r,t,n,a,o,s,c){var u,p,f,m=this,g=arguments;return e.prototype.unwrapKey.apply(this,g).then(function(e){if(u=y.PrepareAlgorithm(a),p=y.PrepareAlgorithm(o),f=y.PrepareData(t,"wrappedKey"),n.key){var C=void 0;switch(u.name.toLowerCase()){case h.AlgorithmNames.AesECB.toLowerCase():case h.AlgorithmNames.AesCBC.toLowerCase():case h.AlgorithmNames.AesGCM.toLowerCase():C=v.AesCrypto;break;default:throw new A.LinerError(A.LinerError.NOT_SUPPORTED,"unwrapKey")}return C.unwrapKey(r,f,n,u,p,s,c)}return l.nativeSubtle.unwrapKey.apply(l.nativeSubtle,g).catch(function(e){return m.decrypt(u,n,t).then(function(e){var t;return t="jwk"===r?JSON.parse(w.buffer2string(new Uint8Array(e))):e,m.importKey(r,t,p,s,c)})}).then(function(e){if(e)return i(e,c),e}).catch(function(e){throw console.error(e),new Error("Cannot unwrap key from incoming data")})})},r.prototype.exportKey=function(r,t){var n=arguments;return e.prototype.exportKey.apply(this,n).then(function(){if(l.nativeSubtle)try{return l.nativeSubtle.exportKey.apply(l.nativeSubtle,n).catch(function(e){w.warn("WebCrypto: native 'exportKey' for "+t.algorithm.name+" doesn't work.",e&&e.message||"Unknown message")})}catch(e){w.warn("WebCrypto: native 'exportKey' for "+t.algorithm.name+" doesn't work.",e&&e.message||"Unknown message")}}).then(function(e){if(e){"jwk"===r&&e instanceof ArrayBuffer&&(e=w.buffer2string(new Uint8Array(e)),e=JSON.parse(e));var n=o(t);return n||(n=w.assign({},t.algorithm)),s(e,n,t.usages),Promise.resolve(e)}if(!t.key)throw new A.LinerError("Cannot export native CryptoKey from JS implementation");var a;switch(t.algorithm.name.toLowerCase()){case h.AlgorithmNames.AesECB.toLowerCase():case h.AlgorithmNames.AesCBC.toLowerCase():case h.AlgorithmNames.AesGCM.toLowerCase():a=v.AesCrypto;break;case h.AlgorithmNames.EcDH.toLowerCase():case h.AlgorithmNames.EcDSA.toLowerCase():a=C.EcCrypto;break;case h.AlgorithmNames.Hmac.toLowerCase():a=k.HmacCrypto;break;default:throw new A.LinerError(A.LinerError.UNSUPPORTED_ALGORITHM,t.algorithm.name.toLowerCase())}return a.exportKey(r,t)})},r.prototype.importKey=function(r,t,n,o,s){var p,f,m=arguments;return e.prototype.importKey.apply(this,m).then(function(e){p=y.PrepareAlgorithm(n),f=t;var a=w.BrowserInfo();if("jwk"!==r||(a.name!==w.Browser.Safari||/^11/.test(a.version))&&a.name!==w.Browser.IE||(w.BrowserInfo().name===w.Browser.IE&&(t=w.assign({},t),c(t)),m[1]=w.string2buffer(JSON.stringify(t)).buffer),ArrayBuffer.isView(t)&&(f=y.PrepareData(t,"keyData")),!u(p.name)&&l.nativeSubtle)try{return l.nativeSubtle.importKey.apply(l.nativeSubtle,m).catch(function(e){w.warn("WebCrypto: native 'importKey' for "+p.name+" doesn't work.",e&&e.message||"Unknown message")})}catch(e){w.warn("WebCrypto: native 'importKey' for "+p.name+" doesn't work.",e&&e.message||"Unknown message")}}).then(function(e){if(e)return a(p,e),i(e,s),Promise.resolve(e);var t;switch(p.name.toLowerCase()){case h.AlgorithmNames.AesECB.toLowerCase():case h.AlgorithmNames.AesCBC.toLowerCase():case h.AlgorithmNames.AesGCM.toLowerCase():t=v.AesCrypto;break;case h.AlgorithmNames.EcDH.toLowerCase():case h.AlgorithmNames.EcDSA.toLowerCase():t=C.EcCrypto;break;case h.AlgorithmNames.Pbkdf2.toLowerCase():t=d.Pbkdf2Crypto;break;case h.AlgorithmNames.Hmac.toLowerCase():t=k.HmacCrypto;break;case h.AlgorithmNames.Hkdf.toLowerCase():t=b.HkdfCrypto;break;default:throw new A.LinerError(A.LinerError.UNSUPPORTED_ALGORITHM,p.name.toLowerCase())}return t.importKey(r,f,p,o,s)})},r}(f.SubtleCrypto);r.SubtleCrypto=P,Uint8Array.prototype.forEach||(Uint8Array.prototype.forEach=function(e){for(var r=0;r<this.length;r++)e(this[r],r,this)}),Uint8Array.prototype.slice||(Uint8Array.prototype.slice=function(e,r){return new Uint8Array(this.buffer.slice(e,r))}),Uint8Array.prototype.filter||(Uint8Array.prototype.filter=function(e){for(var r=[],t=0;t<this.length;t++)e(this[t],t,this)&&r.push(this[t]);return new Uint8Array(r)})},function(e,r,t){"use strict";var n=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,r){e.__proto__=r}||function(e,r){for(var t in r)r.hasOwnProperty(t)&&(e[t]=r[t])};return function(r,t){function n(){this.constructor=r}e(r,t),r.prototype=null===t?Object.create(t):(n.prototype=t.prototype,new n)}}();Object.defineProperty(r,"__esModule",{value:!0});var a=t(0),o=t(1),i=t(3),s=t(5),c=t(4),u=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return n(r,e),r.generateKey=function(e,r,t){var n=this;return Promise.resolve().then(function(){n.checkModule();var a=c.nativeCrypto.getRandomValues(new Uint8Array(e.length/8)),o=new i.CryptoKey({type:"secret",algorithm:e,extractable:r,usages:t});return o.key=a,o})},r.encrypt=function(e,r,t){return Promise.resolve().then(function(){var n;switch(e.name.toUpperCase()){case a.AlgorithmNames.AesECB:var i=e;n=asmCrypto.AES_ECB.encrypt(t,r.key,!!i.padding);break;case a.AlgorithmNames.AesCBC:var s=e;n=asmCrypto.AES_CBC.encrypt(t,r.key,void 0,a.PrepareData(s.iv,"iv"));break;case a.AlgorithmNames.AesGCM:var c=e;c.tagLength=c.tagLength||128;var u=void 0;c.additionalData&&(u=a.PrepareData(c.additionalData,"additionalData")),n=asmCrypto.AES_GCM.encrypt(t,r.key,c.iv,u,c.tagLength/8);break;default:throw new o.LinerError(a.AlgorithmError.UNSUPPORTED_ALGORITHM,e.name)}return n.buffer})},r.decrypt=function(e,r,t){return Promise.resolve().then(function(){var n;switch(e.name.toUpperCase()){case a.AlgorithmNames.AesECB:var i=e;n=asmCrypto.AES_ECB.decrypt(t,r.key,!!i.padding);break;case a.AlgorithmNames.AesCBC:var s=e;n=asmCrypto.AES_CBC.decrypt(t,r.key,void 0,a.PrepareData(s.iv,"iv"));break;case a.AlgorithmNames.AesGCM:var c=e;c.tagLength=c.tagLength||128;var u=void 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a.AlgorithmNames.Sha512.toUpperCase():n=asmCrypto.PBKDF2_HMAC_SHA512.bytes(r.key,i,s,c);break;case a.AlgorithmNames.Sha256.toUpperCase():n=asmCrypto.PBKDF2_HMAC_SHA256.bytes(r.key,i,s,c);break;case a.AlgorithmNames.Sha1.toUpperCase():n=asmCrypto.PBKDF2_HMAC_SHA1.bytes(r.key,i,s,c);break;default:throw new o.LinerError(o.LinerError.UNSUPPORTED_ALGORITHM,u)}return n.buffer})},r.deriveKey=function(e,r,t,n,i){var s=this;return Promise.resolve().then(function(){var n=0;switch(t.name.toUpperCase()){case a.AlgorithmNames.AesCBC.toUpperCase():case a.AlgorithmNames.AesCTR.toUpperCase():case a.AlgorithmNames.AesGCM.toUpperCase():case a.AlgorithmNames.AesKW.toUpperCase():n=t.length;break;case a.AlgorithmNames.Hmac.toUpperCase():n=512;break;default:throw new o.LinerError(o.LinerError.UNSUPPORTED_ALGORITHM,t.name)}return s.deriveBits(e,r,n)}).then(function(e){return(new c.Crypto).subtle.importKey("raw",new Uint8Array(e),t,n,i)})},r}(a.BaseCrypto);r.Pbkdf2Crypto=s;var c=t(2)},function(e,r,t){"use 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t=r.key;if("jwk"===e.toLowerCase()){return{alg:"HS256",kty:"oct",k:a.Base64Url.encode(t),key_ops:r.usages,ext:r.extractable}}return t.buffer})},r}(a.BaseCrypto);r.HmacCrypto=i},function(e,r,t){"use strict";function n(e,r){return asmCrypto.HMAC_SHA256.bytes(e,r)}function a(e,r,t){for(var n=e.length,a=Math.ceil(r/n),o=new Uint8Array(n*a+t.length+1),i=0,s=0,c=0;c<a;c++){o.set(t,s),o[s+t.length]=c+1;var u=asmCrypto.HMAC_SHA256.bytes(o.slice(i,s+t.length+1),e);o.set(u,s),i=s,s+=n}return o.slice(0,r)}function o(e,r,t,o){return a(n(e,t),r,o)}var i=this&&this.__extends||function(){var e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,r){e.__proto__=r}||function(e,r){for(var t in r)r.hasOwnProperty(t)&&(e[t]=r[t])};return function(r,t){function n(){this.constructor=r}e(r,t),r.prototype=null===t?Object.create(t):(n.prototype=t.prototype,new n)}}();Object.defineProperty(r,"__esModule",{value:!0});var s=t(0),c=t(1),u=t(3),p=function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return i(r,e),r.importKey=function(e,r,t,n,a){return Promise.resolve().then(function(){var e=new Uint8Array(r),o=new u.CryptoKey({type:"secret",algorithm:t,extractable:n,usages:a});return o.key=e,o})},r.deriveBits=function(e,r,t){return Promise.resolve().then(function(){var n,a=new Uint8Array(e.salt),i=new Uint8Array(e.info),u=t/8,p="string"==typeof e.hash?e.hash:e.hash.name;switch(p.toUpperCase()){case s.AlgorithmNames.Sha256.toUpperCase():n=o(r.key,u,a,i);break;default:throw new c.LinerError(c.LinerError.UNSUPPORTED_ALGORITHM,p)}return n.buffer})},r.deriveKey=function(e,r,t,n,a){var o=this;return Promise.resolve().then(function(){var n=0;switch(t.name.toUpperCase()){case s.AlgorithmNames.AesCBC.toUpperCase():case s.AlgorithmNames.AesCTR.toUpperCase():case s.AlgorithmNames.AesGCM.toUpperCase():case s.AlgorithmNames.AesKW.toUpperCase():n=t.length;break;case s.AlgorithmNames.Hmac.toUpperCase():n=512;break;default:throw new c.LinerError(c.LinerError.UNSUPPORTED_ALGORITHM,t.name)}return o.deriveBits(e,r,n)}).then(function(e){return(new h.Crypto).subtle.importKey("raw",new Uint8Array(e),t,n,a)})},r}(s.BaseCrypto);r.HkdfCrypto=p;var h=t(2)},function(e,r,t){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var n=t(6),a=self;n.nativeCrypto&&Object.freeze(n.nativeCrypto.getRandomValues),delete self.crypto,a.crypto=new n.Crypto,Object.freeze(a.crypto),r.crypto=a.crypto}]);
/*! asmCrypto v0.22.0, (c) 2018 asmCrypto.js, opensource.org/licenses/MIT */
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K(t){t=t|0;if(t&15)return-1;S[t|0]=h>>>24,S[t|1]=h>>>16&255,S[t|2]=h>>>8&255,S[t|3]=h&255,S[t|4]=o>>>24,S[t|5]=o>>>16&255,S[t|6]=o>>>8&255,S[t|7]=o&255,S[t|8]=c>>>24,S[t|9]=c>>>16&255,S[t|10]=c>>>8&255,S[t|11]=c&255,S[t|12]=u>>>24,S[t|13]=u>>>16&255,S[t|14]=u>>>8&255,S[t|15]=u&255;return 16}function N(){M(0,0,0,0);v=s,x=i,E=n,g=a}function F(t,e,r){t=t|0;e=e|0;r=r|0;var h=0;if(e&15)return-1;while((r|0)>=16){V[t&7](S[e|0]<<24|S[e|1]<<16|S[e|2]<<8|S[e|3],S[e|4]<<24|S[e|5]<<16|S[e|6]<<8|S[e|7],S[e|8]<<24|S[e|9]<<16|S[e|10]<<8|S[e|11],S[e|12]<<24|S[e|13]<<16|S[e|14]<<8|S[e|15]);S[e|0]=s>>>24,S[e|1]=s>>>16&255,S[e|2]=s>>>8&255,S[e|3]=s&255,S[e|4]=i>>>24,S[e|5]=i>>>16&255,S[e|6]=i>>>8&255,S[e|7]=i&255,S[e|8]=n>>>24,S[e|9]=n>>>16&255,S[e|10]=n>>>8&255,S[e|11]=n&255,S[e|12]=a>>>24,S[e|13]=a>>>16&255,S[e|14]=a>>>8&255,S[e|15]=a&255;h=h+16|0,e=e+16|0,r=r-16|0}return h|0}function j(t,e,r){t=t|0;e=e|0;r=r|0;var s=0;if(e&15)return-1;while((r|0)>=16){W[t&1](S[e|0]<<24|S[e|1]<<16|S[e|2]<<8|S[e|3],S[e|4]<<24|S[e|5]<<16|S[e|6]<<8|S[e|7],S[e|8]<<24|S[e|9]<<16|S[e|10]<<8|S[e|11],S[e|12]<<24|S[e|13]<<16|S[e|14]<<8|S[e|15]);s=s+16|0,e=e+16|0,r=r-16|0}return s|0}var V=[M,U,H,T,D,k,G,I];var W=[H,Z];return{set_rounds:P,set_state:B,set_iv:z,set_nonce:O,set_mask:q,set_counter:L,get_state:R,get_iv:K,gcm_init:N,cipher:F,mac:j}}({Uint8Array:Uint8Array,Uint32Array:Uint32Array},t,e);return c.set_key=function(t,e,s,n,a,o,u,f,l){var p=r.subarray(0,60),w=r.subarray(256,316);p.set([e,s,n,a,o,u,f,l]);for(var y=t,_=1;y<4*t+28;y++){var d=p[y-1];(y%t==0||8===t&&y%t==4)&&(d=i[d>>>24]<<24^i[d>>>16&255]<<16^i[d>>>8&255]<<8^i[255&d]),y%t==0&&(d=d<<8^d>>>24^_<<24,_=_<<1^(128&_?27:0)),p[y]=p[y-t]^d}for(var A=0;A<y;A+=4)for(var v=0;v<4;v++)d=p[y-(4+A)+(4-v)%4],w[A+v]=A<4||A>=y-4?d:h[0][i[d>>>24]]^h[1][i[d>>>16&255]]^h[2][i[d>>>8&255]]^h[3][i[255&d]];c.set_rounds(t+5)},c};return c.ENC={ECB:0,CBC:2,CFB:4,OFB:6,CTR:7},c.DEC={ECB:1,CBC:3,CFB:5,OFB:6,CTR:7},c.MAC={CBC:0,GCM:1},c.HEAP_DATA=16384,c}(),r=new Uint8Array(1048576),s=e(null,r.buffer);function i(){var t=Error.apply(this,arguments);this.message=t.message,this.stack=t.stack}function n(){var t=Error.apply(this,arguments);this.message=t.message,this.stack=t.stack}function a(){var t=Error.apply(this,arguments);this.message=t.message,this.stack=t.stack}function h(t,e){e=!!e;for(var r=t.length,s=new Uint8Array(e?4*r:r),i=0,n=0;i<r;i++){var a=t.charCodeAt(i);if(e&&55296<=a&&a<=56319){if(++i>=r)throw new Error("Malformed string, low surrogate expected at position "+i);a=(55296^a)<<10|65536|56320^t.charCodeAt(i)}else if(!e&&a>>>8)throw new Error("Wide characters are not allowed.");!e||a<=127?s[n++]=a:a<=2047?(s[n++]=192|a>>6,s[n++]=128|63&a):a<=65535?(s[n++]=224|a>>12,s[n++]=128|a>>6&63,s[n++]=128|63&a):(s[n++]=240|a>>18,s[n++]=128|a>>12&63,s[n++]=128|a>>6&63,s[n++]=128|63&a)}return s.subarray(0,n)}function o(t){for(var e="",r=0;r<t.length;r++){var s=(255&t[r]).toString(16);s.length<2&&(e+="0"),e+=s}return e}function c(t){return btoa(function(t,e){e=!!e;for(var r=t.length,s=new Array(r),i=0,n=0;i<r;i++){var a=t[i];if(!e||a<128)s[n++]=a;else if(a>=192&&a<224&&i+1<r)s[n++]=(31&a)<<6|63&t[++i];else if(a>=224&&a<240&&i+2<r)s[n++]=(15&a)<<12|(63&t[++i])<<6|63&t[++i];else{if(!(a>=240&&a<248&&i+3<r))throw new Error("Malformed UTF8 character at byte offset "+i);var h=(7&a)<<18|(63&t[++i])<<12|(63&t[++i])<<6|63&t[++i];h<=65535?s[n++]=h:(h^=65536,s[n++]=55296|h>>10,s[n++]=56320|1023&h)}}var o="";for(i=0;i<n;i+=16384)o+=String.fromCharCode.apply(String,s.slice(i,i+16384<=n?i+16384:n));return o}(t))}function u(t){return"number"==typeof t}function f(t){return"string"==typeof t}function l(t){return t instanceof ArrayBuffer}function p(t){return t instanceof Uint8Array}function w(t,e,r){var s=e?e.byteLength:r||65536;if(4095&s||s<=0)throw new Error("heap size must be a positive integer and a multiple of 4096");return e=e||new t(new ArrayBuffer(s))}function y(t,e,r,s,i){var n=t.length-e,a=n<i?n:i;return t.set(r.subarray(s,s+a),e),a}i.prototype=Object.create(Error.prototype,{name:{value:"IllegalStateError"}}),n.prototype=Object.create(Error.prototype,{name:{value:"IllegalArgumentError"}}),a.prototype=Object.create(Error.prototype,{name:{value:"SecurityError"}});class _{constructor(t,r,s,i,n){this.nonce=null,this.counter=0,this.counterSize=0,this.heap=w(Uint8Array,i).subarray(e.HEAP_DATA),this.asm=n||e(null,this.heap.buffer),this.mode=null,this.key=null,this.AES_reset(t,r,s)}AES_set_key(t){if(void 0!==t){if(!p(t))throw new TypeError("unexpected key type");var e=t.length;if(16!==e&&24!==e&&32!==e)throw new n("illegal key size");var r=new DataView(t.buffer,t.byteOffset,t.byteLength);this.asm.set_key(e>>2,r.getUint32(0),r.getUint32(4),r.getUint32(8),r.getUint32(12),e>16?r.getUint32(16):0,e>16?r.getUint32(20):0,e>24?r.getUint32(24):0,e>24?r.getUint32(28):0),this.key=t}else if(!this.key)throw new Error("key is required")}AES_CTR_set_options(t,e,r){if(void 0!==r){if(r<8||r>48)throw new n("illegal counter size");this.counterSize=r;var s=Math.pow(2,r)-1;this.asm.set_mask(0,0,s/4294967296|0,0|s)}else this.counterSize=r=48,this.asm.set_mask(0,0,65535,4294967295);if(void 0===t)throw new Error("nonce is required");if(!p(t))throw new TypeError("unexpected nonce type");var i=t.length;if(!i||i>16)throw new n("illegal nonce size");this.nonce=t;var a=new DataView(new ArrayBuffer(16));if(new Uint8Array(a.buffer).set(t),this.asm.set_nonce(a.getUint32(0),a.getUint32(4),a.getUint32(8),a.getUint32(12)),void 0!==e){if(!u(e))throw new TypeError("unexpected counter type");if(e<0||e>=Math.pow(2,r))throw new n("illegal counter value");this.counter=e,this.asm.set_counter(0,0,e/4294967296|0,0|e)}else this.counter=0}AES_set_iv(t){if(void 0!==t){if(!p(t))throw new TypeError("unexpected iv type");if(16!==t.length)throw new n("illegal iv size");var e=new DataView(t.buffer,t.byteOffset,t.byteLength);this.iv=t,this.asm.set_iv(e.getUint32(0),e.getUint32(4),e.getUint32(8),e.getUint32(12))}else this.iv=null,this.asm.set_iv(0,0,0,0)}AES_set_padding(t){this.padding=void 0===t||!!t}AES_reset(t,e,r){return this.result=null,this.pos=0,this.len=0,this.AES_set_key(t),this.AES_set_iv(e),this.AES_set_padding(r),this}AES_Encrypt_process(t){if(!p(t))throw new TypeError("data isn't of expected type");for(var r=this.asm,s=this.heap,i=e.ENC[this.mode],n=e.HEAP_DATA,a=this.pos,h=this.len,o=0,c=t.length||0,u=0,f=0,l=new Uint8Array(h+c&-16);c>0;)h+=f=y(s,a+h,t,o,c),o+=f,c-=f,(f=r.cipher(i,n+a,h))&&l.set(s.subarray(a,a+f),u),u+=f,f<h?(a+=f,h-=f):(a=0,h=0);return this.result=l,this.pos=a,this.len=h,this}AES_Encrypt_finish(t){var r=null,s=0;void 0!==t&&(s=(r=this.AES_Encrypt_process(t).result).length);var i=this.asm,a=this.heap,h=e.ENC[this.mode],o=e.HEAP_DATA,c=this.pos,u=this.len,f=16-u%16,l=u;if(this.hasOwnProperty("padding")){if(this.padding){for(var p=0;p<f;++p)a[c+u+p]=f;l=u+=f}else if(u%16)throw new n("data length must be a multiple of the block size")}else u+=f;var w=new Uint8Array(s+l);return s&&w.set(r),u&&i.cipher(h,o+c,u),l&&w.set(a.subarray(c,c+l),s),this.result=w,this.pos=0,this.len=0,this}AES_Decrypt_process(t){if(!p(t))throw new TypeError("data isn't of expected type");var r=this.asm,s=this.heap,i=e.DEC[this.mode],n=e.HEAP_DATA,a=this.pos,h=this.len,o=0,c=t.length||0,u=0,f=h+c&-16,l=0,w=0;this.padding&&(f-=l=h+c-f||16);for(var _=new Uint8Array(f);c>0;)h+=w=y(s,a+h,t,o,c),o+=w,c-=w,(w=r.cipher(i,n+a,h-(c?0:l)))&&_.set(s.subarray(a,a+w),u),u+=w,w<h?(a+=w,h-=w):(a=0,h=0);return this.result=_,this.pos=a,this.len=h,this}AES_Decrypt_finish(t){var r=null,s=0;void 0!==t&&(s=(r=this.AES_Decrypt_process(t).result).length);var i=this.asm,h=this.heap,o=e.DEC[this.mode],c=e.HEAP_DATA,u=this.pos,f=this.len,l=f;if(f>0){if(f%16){if(this.hasOwnProperty("padding"))throw new n("data length must be a multiple of the block size");f+=16-f%16}if(i.cipher(o,c+u,f),this.hasOwnProperty("padding")&&this.padding){var p=h[u+l-1];if(p<1||p>16||p>l)throw new a("bad padding");for(var w=0,y=p;y>1;y--)w|=p^h[u+l-y];if(w)throw new a("bad padding");l-=p}}var _=new Uint8Array(s+l);return s>0&&_.set(r),l>0&&_.set(h.subarray(u,u+l),s),this.result=_,this.pos=0,this.len=0,this}}var d=68719476704;class A extends _{constructor(t,e,r,s,i,n){super(t,void 0,!1,i,n),this.nonce=null,this.adata=null,this.iv=null,this.counter=1,this.tagSize=16,this.mode="GCM",this.BLOCK_SIZE=16,this.reset(t,s,e,r)}reset(t,e,r,s){return this.AES_GCM_reset(t,e,r,s)}encrypt(t){return this.AES_GCM_encrypt(t)}decrypt(t){return this.AES_GCM_decrypt(t)}AES_GCM_Encrypt_process(t){if(!p(t))throw new TypeError("data isn't of expected type");var r=0,s=t.length||0,i=this.asm,n=this.heap,a=this.counter,h=this.pos,o=this.len,c=0,u=o+s&-16,f=0;if((a-1<<4)+o+s>d)throw new RangeError("counter overflow");for(var l=new Uint8Array(u);s>0;)o+=f=y(n,h+o,t,r,s),r+=f,s-=f,f=i.cipher(e.ENC.CTR,e.HEAP_DATA+h,o),(f=i.mac(e.MAC.GCM,e.HEAP_DATA+h,f))&&l.set(n.subarray(h,h+f),c),a+=f>>>4,c+=f,f<o?(h+=f,o-=f):(h=0,o=0);return this.result=l,this.counter=a,this.pos=h,this.len=o,this}AES_GCM_Encrypt_finish(){var t=this.asm,r=this.heap,s=this.counter,i=this.tagSize,n=this.adata,a=this.pos,h=this.len,o=new Uint8Array(h+i);t.cipher(e.ENC.CTR,e.HEAP_DATA+a,h+15&-16),h&&o.set(r.subarray(a,a+h));for(var c=h;15&c;c++)r[a+c]=0;t.mac(e.MAC.GCM,e.HEAP_DATA+a,c);var u=null!==n?n.length:0,f=(s-1<<4)+h;return r[0]=r[1]=r[2]=0,r[3]=u>>>29,r[4]=u>>>21,r[5]=u>>>13&255,r[6]=u>>>5&255,r[7]=u<<3&255,r[8]=r[9]=r[10]=0,r[11]=f>>>29,r[12]=f>>>21&255,r[13]=f>>>13&255,r[14]=f>>>5&255,r[15]=f<<3&255,t.mac(e.MAC.GCM,e.HEAP_DATA,16),t.get_iv(e.HEAP_DATA),t.set_counter(0,0,0,this.gamma0),t.cipher(e.ENC.CTR,e.HEAP_DATA,16),o.set(r.subarray(0,i),h),this.result=o,this.counter=1,this.pos=0,this.len=0,this}AES_GCM_Decrypt_process(t){if(!p(t))throw new TypeError("data isn't of expected type");var r=0,s=t.length||0,i=this.asm,n=this.heap,a=this.counter,h=this.tagSize,o=this.pos,c=this.len,u=0,f=c+s>h?c+s-h&-16:0,l=c+s-f,w=0;if((a-1<<4)+c+s>d)throw new RangeError("counter overflow");for(var _=new Uint8Array(f);s>l;)c+=w=y(n,o+c,t,r,s-l),r+=w,s-=w,w=i.mac(e.MAC.GCM,e.HEAP_DATA+o,w),(w=i.cipher(e.DEC.CTR,e.HEAP_DATA+o,w))&&_.set(n.subarray(o,o+w),u),a+=w>>>4,u+=w,o=0,c=0;return s>0&&(c+=y(n,0,t,r,s)),this.result=_,this.counter=a,this.pos=o,this.len=c,this}AES_GCM_Decrypt_finish(){var t=this.asm,r=this.heap,s=this.tagSize,n=this.adata,h=this.counter,o=this.pos,c=this.len,u=c-s;if(c<s)throw new i("authentication tag not found");for(var f=new Uint8Array(u),l=new Uint8Array(r.subarray(o+u,o+c)),p=u;15&p;p++)r[o+p]=0;t.mac(e.MAC.GCM,e.HEAP_DATA+o,p),t.cipher(e.DEC.CTR,e.HEAP_DATA+o,p),u&&f.set(r.subarray(o,o+u));var w=null!==n?n.length:0,y=(h-1<<4)+c-s;r[0]=r[1]=r[2]=0,r[3]=w>>>29,r[4]=w>>>21,r[5]=w>>>13&255,r[6]=w>>>5&255,r[7]=w<<3&255,r[8]=r[9]=r[10]=0,r[11]=y>>>29,r[12]=y>>>21&255,r[13]=y>>>13&255,r[14]=y>>>5&255,r[15]=y<<3&255,t.mac(e.MAC.GCM,e.HEAP_DATA,16),t.get_iv(e.HEAP_DATA),t.set_counter(0,0,0,this.gamma0),t.cipher(e.ENC.CTR,e.HEAP_DATA,16);var _=0;for(p=0;p<s;++p)_|=l[p]^r[p];if(_)throw new a("data integrity check failed");return this.result=f,this.counter=1,this.pos=0,this.len=0,this}AES_GCM_decrypt(t){var e=this.AES_GCM_Decrypt_process(t).result,r=this.AES_GCM_Decrypt_finish().result,s=new Uint8Array(e.length+r.length);return e.length&&s.set(e),r.length&&s.set(r,e.length),this.result=s,this}AES_GCM_encrypt(t){var e=this.AES_GCM_Encrypt_process(t).result,r=this.AES_GCM_Encrypt_finish().result,s=new Uint8Array(e.length+r.length);return e.length&&s.set(e),r.length&&s.set(r,e.length),this.result=s,this}AES_GCM_reset(t,r,s,i,a,h){this.AES_reset(t,void 0,!1);var o=this.asm,c=this.heap;if(o.gcm_init(),void 0!==(r=r)){if(!u(r))throw new TypeError("tagSize must be a number");if(r<4||r>16)throw new n("illegal tagSize value");this.tagSize=r}else this.tagSize=16;if(void 0===s)throw new Error("nonce is required");if(!p(s))throw new TypeError("unexpected nonce type");this.nonce=s;var f=s.length||0,l=new Uint8Array(16);12!==f?(this._gcm_mac_process(s),c[0]=c[1]=c[2]=c[3]=c[4]=c[5]=c[6]=c[7]=c[8]=c[9]=c[10]=0,c[11]=f>>>29,c[12]=f>>>21&255,c[13]=f>>>13&255,c[14]=f>>>5&255,c[15]=f<<3&255,o.mac(e.MAC.GCM,e.HEAP_DATA,16),o.get_iv(e.HEAP_DATA),o.set_iv(),l.set(c.subarray(0,16))):(l.set(s),l[15]=1);var w=new DataView(l.buffer);if(this.gamma0=w.getUint32(12),o.set_nonce(w.getUint32(0),w.getUint32(4),w.getUint32(8),0),o.set_mask(0,0,0,4294967295),void 0!==i&&null!==i){if(!p(i))throw new TypeError("unexpected adata type");if(i.length>d)throw new n("illegal adata length");i.length?(this.adata=i,this._gcm_mac_process(i)):this.adata=null}else this.adata=null;if(void 0!==a){if(!u(a))throw new TypeError("counter must be a number");if(a<1||a>4294967295)throw new RangeError("counter must be a positive 32-bit integer");this.counter=a,o.set_counter(0,0,0,this.gamma0+a|0)}else this.counter=1,o.set_counter(0,0,0,this.gamma0+1|0);if(void 0!==h){if(!u(h))throw new TypeError("iv must be a number");this.iv=h,this.AES_set_iv(h)}return this}_gcm_mac_process(t){for(var r=this.heap,s=this.asm,i=0,n=t.length||0,a=0;n>0;){for(i+=a=y(r,0,t,i,n),n-=a;15&a;)r[a++]=0;s.mac(e.MAC.GCM,e.HEAP_DATA,a)}}}A.encrypt=function(t,e,i,n,a){if(void 0===t)throw new SyntaxError("data required");if(void 0===e)throw new SyntaxError("key required");if(void 0===i)throw new SyntaxError("nonce required");return new A(e,i,n,a,r,s).encrypt(t).result},A.decrypt=function(t,e,i,n,a){if(void 0===t)throw new SyntaxError("data required");if(void 0===e)throw new SyntaxError("key required");if(void 0===i)throw new SyntaxError("nonce required");return new A(e,i,n,a,r,s).decrypt(t).result};class v{constructor(t){if(!(t=t||{}).hash)throw new SyntaxError("option 'hash' is required");if(!t.hash.HASH_SIZE)throw new SyntaxError("option 'hash' supplied doesn't seem to be a valid hash function");return this.hash=t.hash,this.BLOCK_SIZE=this.hash.BLOCK_SIZE,this.HMAC_SIZE=this.hash.HASH_SIZE,this.key=null,this.verify=null,this.result=null,void 0===t.password&&void 0===t.verify||this.reset(t),this}reset(t){var e=(t=t||{}).password;if(null===this.key&&!f(e)&&!e)throw new i("no key is associated with the instance");this.result=null,this.hash.reset(),(e||f(e))&&(this.key=x(this.hash,e));for(var r=new Uint8Array(this.key),s=0;s<r.length;++s)r[s]^=54;this.hash.process(r);var n=t.verify;return void 0!==n?this._hmac_init_verify(n):this.verify=null,this}process(t){if(null===this.key)throw new i("no key is associated with the instance");if(null!==this.result)throw new i("state must be reset before processing new data");return this.hash.process(t),this}finish(){if(null===this.key)throw new i("no key is associated with the instance");if(null!==this.result)throw new i("state must be reset before processing new data");for(var t=this.hash.finish().result,e=new Uint8Array(this.key),r=0;r<e.length;++r)e[r]^=92;var s=this.verify,n=this.hash.reset().process(e).process(t).finish().result;if(s)if(s.length===n.length){var a=0;for(r=0;r<s.length;r++)a|=s[r]^n[r];this.result=!a}else this.result=!1;else this.result=n;return this}_hmac_init_verify(t){if(l(t)||p(t))t=new Uint8Array(t);else{if(!f(t))throw new TypeError("verify tag isn't of expected type");t=h(t)}if(t.length!==this.HMAC_SIZE)throw new n("illegal verification tag size");this.verify=t}}function x(t,e){if(l(e)&&(e=new Uint8Array(e)),f(e)&&(e=h(e)),!p(e))throw new TypeError("password isn't of expected type");var r=new Uint8Array(t.BLOCK_SIZE);return e.length>t.BLOCK_SIZE?r.set(t.reset().process(e).finish().result):r.set(e),r}var E=64,g=32;function m(t){t=t||{},this.heap=w(Uint8Array,t.heap),this.asm=t.asm||function(t,e,r){"use asm";var s=0,i=0,n=0,a=0,h=0,o=0,c=0,u=0,f=0,l=0,p=0,w=0,y=0,_=0,d=0,A=0,v=0,x=0,E=0,g=0,m=0,b=0,S=0,C=0,M=0,U=0,H=new t.Uint8Array(r);function T(t,e,r,f,l,p,w,y,_,d,A,v,x,E,g,m){t=t|0;e=e|0;r=r|0;f=f|0;l=l|0;p=p|0;w=w|0;y=y|0;_=_|0;d=d|0;A=A|0;v=v|0;x=x|0;E=E|0;g=g|0;m=m|0;var 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D(t){t=t|0;T(H[t|0]<<24|H[t|1]<<16|H[t|2]<<8|H[t|3],H[t|4]<<24|H[t|5]<<16|H[t|6]<<8|H[t|7],H[t|8]<<24|H[t|9]<<16|H[t|10]<<8|H[t|11],H[t|12]<<24|H[t|13]<<16|H[t|14]<<8|H[t|15],H[t|16]<<24|H[t|17]<<16|H[t|18]<<8|H[t|19],H[t|20]<<24|H[t|21]<<16|H[t|22]<<8|H[t|23],H[t|24]<<24|H[t|25]<<16|H[t|26]<<8|H[t|27],H[t|28]<<24|H[t|29]<<16|H[t|30]<<8|H[t|31],H[t|32]<<24|H[t|33]<<16|H[t|34]<<8|H[t|35],H[t|36]<<24|H[t|37]<<16|H[t|38]<<8|H[t|39],H[t|40]<<24|H[t|41]<<16|H[t|42]<<8|H[t|43],H[t|44]<<24|H[t|45]<<16|H[t|46]<<8|H[t|47],H[t|48]<<24|H[t|49]<<16|H[t|50]<<8|H[t|51],H[t|52]<<24|H[t|53]<<16|H[t|54]<<8|H[t|55],H[t|56]<<24|H[t|57]<<16|H[t|58]<<8|H[t|59],H[t|60]<<24|H[t|61]<<16|H[t|62]<<8|H[t|63])}function k(t){t=t|0;H[t|0]=s>>>24;H[t|1]=s>>>16&255;H[t|2]=s>>>8&255;H[t|3]=s&255;H[t|4]=i>>>24;H[t|5]=i>>>16&255;H[t|6]=i>>>8&255;H[t|7]=i&255;H[t|8]=n>>>24;H[t|9]=n>>>16&255;H[t|10]=n>>>8&255;H[t|11]=n&255;H[t|12]=a>>>24;H[t|13]=a>>>16&255;H[t|14]=a>>>8&255;H[t|15]=a&255;H[t|16]=h>>>24;H[t|17]=h>>>16&255;H[t|18]=h>>>8&255;H[t|19]=h&255;H[t|20]=o>>>24;H[t|21]=o>>>16&255;H[t|22]=o>>>8&255;H[t|23]=o&255;H[t|24]=c>>>24;H[t|25]=c>>>16&255;H[t|26]=c>>>8&255;H[t|27]=c&255;H[t|28]=u>>>24;H[t|29]=u>>>16&255;H[t|30]=u>>>8&255;H[t|31]=u&255}function G(){s=0x6a09e667;i=0xbb67ae85;n=0x3c6ef372;a=0xa54ff53a;h=0x510e527f;o=0x9b05688c;c=0x1f83d9ab;u=0x5be0cd19;f=l=0}function I(t,e,r,p,w,y,_,d,A,v){t=t|0;e=e|0;r=r|0;p=p|0;w=w|0;y=y|0;_=_|0;d=d|0;A=A|0;v=v|0;s=t;i=e;n=r;a=p;h=w;o=y;c=_;u=d;f=A;l=v}function Z(t,e){t=t|0;e=e|0;var r=0;if(t&63)return-1;while((e|0)>=64){D(t);t=t+64|0;e=e-64|0;r=r+64|0}f=f+r|0;if(f>>>0<r>>>0)l=l+1|0;return r|0}function P(t,e,r){t=t|0;e=e|0;r=r|0;var s=0,i=0;if(t&63)return-1;if(~r)if(r&31)return-1;if((e|0)>=64){s=Z(t,e)|0;if((s|0)==-1)return-1;t=t+s|0;e=e-s|0}s=s+e|0;f=f+e|0;if(f>>>0<e>>>0)l=l+1|0;H[t|e]=0x80;if((e|0)>=56){for(i=e+1|0;(i|0)<64;i=i+1|0)H[t|i]=0x00;D(t);e=0;H[t|0]=0}for(i=e+1|0;(i|0)<59;i=i+1|0)H[t|i]=0;H[t|56]=l>>>21&255;H[t|57]=l>>>13&255;H[t|58]=l>>>5&255;H[t|59]=l<<3&255|f>>>29;H[t|60]=f>>>21&255;H[t|61]=f>>>13&255;H[t|62]=f>>>5&255;H[t|63]=f<<3&255;D(t);if(~r)k(r);return s|0}function B(){s=p;i=w;n=y;a=_;h=d;o=A;c=v;u=x;f=64;l=0}function z(){s=E;i=g;n=m;a=b;h=S;o=C;c=M;u=U;f=64;l=0}function O(t,e,r,H,D,k,I,Z,P,B,z,O,q,L,R,K){t=t|0;e=e|0;r=r|0;H=H|0;D=D|0;k=k|0;I=I|0;Z=Z|0;P=P|0;B=B|0;z=z|0;O=O|0;q=q|0;L=L|0;R=R|0;K=K|0;G();T(t^0x5c5c5c5c,e^0x5c5c5c5c,r^0x5c5c5c5c,H^0x5c5c5c5c,D^0x5c5c5c5c,k^0x5c5c5c5c,I^0x5c5c5c5c,Z^0x5c5c5c5c,P^0x5c5c5c5c,B^0x5c5c5c5c,z^0x5c5c5c5c,O^0x5c5c5c5c,q^0x5c5c5c5c,L^0x5c5c5c5c,R^0x5c5c5c5c,K^0x5c5c5c5c);E=s;g=i;m=n;b=a;S=h;C=o;M=c;U=u;G();T(t^0x36363636,e^0x36363636,r^0x36363636,H^0x36363636,D^0x36363636,k^0x36363636,I^0x36363636,Z^0x36363636,P^0x36363636,B^0x36363636,z^0x36363636,O^0x36363636,q^0x36363636,L^0x36363636,R^0x36363636,K^0x36363636);p=s;w=i;y=n;_=a;d=h;A=o;v=c;x=u;f=64;l=0}function q(t,e,r){t=t|0;e=e|0;r=r|0;var f=0,l=0,p=0,w=0,y=0,_=0,d=0,A=0,v=0;if(t&63)return-1;if(~r)if(r&31)return-1;v=P(t,e,-1)|0;f=s,l=i,p=n,w=a,y=h,_=o,d=c,A=u;z();T(f,l,p,w,y,_,d,A,0x80000000,0,0,0,0,0,0,768);if(~r)k(r);return v|0}function L(t,e,r,f,l){t=t|0;e=e|0;r=r|0;f=f|0;l=l|0;var p=0,w=0,y=0,_=0,d=0,A=0,v=0,x=0,E=0,g=0,m=0,b=0,S=0,C=0,M=0,U=0;if(t&63)return-1;if(~l)if(l&31)return-1;H[t+e|0]=r>>>24;H[t+e+1|0]=r>>>16&255;H[t+e+2|0]=r>>>8&255;H[t+e+3|0]=r&255;q(t,e+4|0,-1)|0;p=E=s,w=g=i,y=m=n,_=b=a,d=S=h,A=C=o,v=M=c,x=U=u;f=f-1|0;while((f|0)>0){B();T(E,g,m,b,S,C,M,U,0x80000000,0,0,0,0,0,0,768);E=s,g=i,m=n,b=a,S=h,C=o,M=c,U=u;z();T(E,g,m,b,S,C,M,U,0x80000000,0,0,0,0,0,0,768);E=s,g=i,m=n,b=a,S=h,C=o,M=c,U=u;p=p^s;w=w^i;y=y^n;_=_^a;d=d^h;A=A^o;v=v^c;x=x^u;f=f-1|0}s=p;i=w;n=y;a=_;h=d;o=A;c=v;u=x;if(~l)k(l);return 0}return{reset:G,init:I,process:Z,finish:P,hmac_reset:B,hmac_init:O,hmac_finish:q,pbkdf2_generate_block:L}}({Uint8Array:Uint8Array},null,this.heap.buffer),this.BLOCK_SIZE=E,this.HASH_SIZE=g,this.reset()}m.BLOCK_SIZE=E,m.HASH_SIZE=g,m.NAME="sha256";var b=m.prototype;b.reset=function(){return this.result=null,this.pos=0,this.len=0,this.asm.reset(),this},b.process=function(t){if(null!==this.result)throw new i("state must be reset before processing new data");if(f(t)&&(t=h(t)),l(t)&&(t=new Uint8Array(t)),!p(t))throw new TypeError("data isn't of expected type");for(var e=this.asm,r=this.heap,s=this.pos,n=this.len,a=0,o=t.length,c=0;o>0;)n+=c=y(r,s+n,t,a,o),a+=c,o-=c,s+=c=e.process(s,n),(n-=c)||(s=0);return this.pos=s,this.len=n,this},b.finish=function(){if(null!==this.result)throw new i("state must be reset before processing new data");return this.asm.finish(this.pos,this.len,0),this.result=new Uint8Array(this.HASH_SIZE),this.result.set(this.heap.subarray(0,this.HASH_SIZE)),this.pos=0,this.len=0,this};var S=null;class C extends v{constructor(t){(t=t||{}).hash instanceof m||(t.hash=(null===S&&(S=new m({heapSize:1048576})),S)),super(t)}reset(t){t=t||{},this.result=null,this.hash.reset();var e=t.password;if(void 0!==e){f(e)&&(e=h(e));var r=this.key=x(this.hash,e);this.hash.reset().asm.hmac_init(r[0]<<24|r[1]<<16|r[2]<<8|r[3],r[4]<<24|r[5]<<16|r[6]<<8|r[7],r[8]<<24|r[9]<<16|r[10]<<8|r[11],r[12]<<24|r[13]<<16|r[14]<<8|r[15],r[16]<<24|r[17]<<16|r[18]<<8|r[19],r[20]<<24|r[21]<<16|r[22]<<8|r[23],r[24]<<24|r[25]<<16|r[26]<<8|r[27],r[28]<<24|r[29]<<16|r[30]<<8|r[31],r[32]<<24|r[33]<<16|r[34]<<8|r[35],r[36]<<24|r[37]<<16|r[38]<<8|r[39],r[40]<<24|r[41]<<16|r[42]<<8|r[43],r[44]<<24|r[45]<<16|r[46]<<8|r[47],r[48]<<24|r[49]<<16|r[50]<<8|r[51],r[52]<<24|r[53]<<16|r[54]<<8|r[55],r[56]<<24|r[57]<<16|r[58]<<8|r[59],r[60]<<24|r[61]<<16|r[62]<<8|r[63])}else this.hash.asm.hmac_reset();var s=t.verify;return void 0!==s?this._hmac_init_verify(s):this.verify=null,this}finish(){if(null===this.key)throw new i("no key is associated with the instance");if(null!==this.result)throw new i("state must be reset before processing new data");var t=this.hash,e=this.hash.asm,r=this.hash.heap;e.hmac_finish(t.pos,t.len,0);var s=this.verify,n=new Uint8Array(g);if(n.set(r.subarray(0,g)),s)if(s.length===n.length){for(var a=0,h=0;h<s.length;h++)a|=s[h]^n[h];this.result=!a}else this.result=!1;else this.result=n;return this}}C.BLOCK_SIZE=m.BLOCK_SIZE,C.HMAC_SIZE=m.HASH_SIZE;var M=null;function U(){return null===M&&(M=new C),M}function H(t,e){if(void 0===t)throw new SyntaxError("data required");if(void 0===e)throw new SyntaxError("password required");return U().reset({password:e}).process(t).finish().result}var T=C;T.bytes=H,T.hex=function(t,e){return o(H(t,e))},T.base64=function(t,e){return c(H(t,e))};class D{constructor(t){if(!(t=t||{}).hmac)throw new SyntaxError("option 'hmac' is required");if(!t.hmac.HMAC_SIZE)throw new SyntaxError("option 'hmac' supplied doesn't seem to be a valid HMAC function");this.hmac=t.hmac,this.count=t.count||4096,this.length=t.length||this.hmac.HMAC_SIZE,this.result=null;var e=t.password;return(e||f(e))&&this.reset(t),this}reset(t){return this.result=null,this.hmac.reset(t),this}generate(t,e,r){if(null!==this.result)throw new i("state must be reset before processing new data");if(!t&&!f(t))throw new n("bad 'salt' value");e=e||this.count,r=r||this.length,this.result=new Uint8Array(r);for(var s=Math.ceil(r/this.hmac.HMAC_SIZE),a=1;a<=s;++a){var h=(a-1)*this.hmac.HMAC_SIZE,o=(a<s?0:r%this.hmac.HMAC_SIZE)||this.hmac.HMAC_SIZE,c=new Uint8Array(this.hmac.reset().process(t).process(new Uint8Array([a>>>24&255,a>>>16&255,a>>>8&255,255&a])).finish().result);this.result.set(c.subarray(0,o),h);for(var u=1;u<e;++u){c=new Uint8Array(this.hmac.reset().process(c).finish().result);for(var l=0;l<o;++l)this.result[h+l]^=c[l]}}return this}}class k extends D{constructor(t){(t=t||{}).hmac instanceof C||(t.hmac=U()),super(t)}generate(t,e,r){if(null!==this.result)throw new i("state must be reset before processing new data");if(!t&&!f(t))throw new n("bad 'salt' value");e=e||this.count,r=r||this.length,this.result=new Uint8Array(r);for(var s=Math.ceil(r/this.hmac.HMAC_SIZE),a=1;a<=s;++a){var h=(a-1)*this.hmac.HMAC_SIZE,o=(a<s?0:r%this.hmac.HMAC_SIZE)||this.hmac.HMAC_SIZE;this.hmac.reset().process(t),this.hmac.hash.asm.pbkdf2_generate_block(this.hmac.hash.pos,this.hmac.hash.len,a,e,0),this.result.set(this.hmac.hash.heap.subarray(0,o),h)}return this}}var G=null;function I(t,e,r,s){if(void 0===t)throw new SyntaxError("password required");if(void 0===e)throw new SyntaxError("salt required");return(null===G&&(G=new k),G).reset({password:t}).generate(e,r,s).result}var Z={bytes:I,hex:function(t,e,r,s){return o(I(t,e,r,s))},base64:function(t,e,r,s){return c(I(t,e,r,s))}};t.AES_GCM=A,t.AES_GCM_Encrypt=class extends A{constructor(t,e,r,s,i,n){super(t,e,r,s,i,n)}process(t){return this.AES_GCM_Encrypt_process(t)}finish(){return this.AES_GCM_Encrypt_finish()}},t.AES_GCM_Decrypt=class extends A{constructor(t,e,r,s,i,n){super(t,e,r,s,i,n)}process(t){return this.AES_GCM_Decrypt_process(t)}finish(){return this.AES_GCM_Decrypt_finish()}},t.HMAC_SHA256=T,t.PBKDF2_HMAC_SHA256=Z,Object.defineProperty(t,"__esModule",{value:!0})});