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11ded99daab187b6545029f453c74cceea7da501
nodecrypt/web/NodeCrypt.bundle.js
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shuaiplus 29c46c817d 服务器内存优化
2025-05-23 23:42:59 +08:00

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J=N();J.sha256=J,J.sha224=N(!0),J.sha256.hmac=$(),J.sha224.hmac=$(!0),c?Q0.exports=J:(t.sha256=J.sha256,t.sha224=J.sha224,s&&define(function(){return J}))})()});var $r=T((Cc,Ga)=>{Ga.exports={name:"elliptic",version:"6.6.1",description:"EC cryptography",main:"lib/elliptic.js",files:["lib"],scripts:{lint:"eslint lib test","lint:fix":"npm run lint -- --fix",unit:"istanbul test _mocha --reporter=spec test/index.js",test:"npm run lint && npm run unit",version:"grunt dist && git add dist/"},repository:{type:"git",url:"git@github.com:indutny/elliptic"},keywords:["EC","Elliptic","curve","Cryptography"],author:"Fedor Indutny 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this.length===1&&this.words[0]===0&&(this.negative=0),this},f.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var _=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],m=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],w=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];f.prototype.toString=function(i,n){i=i||10,n=n|0||1;var x;if(i===16||i==="hex"){x="";for(var o=0,u=0,y=0;y<this.length;y++){var g=this.words[y],l=((g<<o|u)&16777215).toString(16);u=g>>>24-o&16777215,o+=2,o>=26&&(o-=26,y--),u!==0||y!==this.length-1?x=_[6-l.length]+l+x:x=l+x}for(u!==0&&(x=u.toString(16)+x);x.length%n!==0;)x="0"+x;return this.negative!==0&&(x="-"+x),x}if(i===(i|0)&&i>=2&&i<=36){var d=m[i],h=w[i];x="";var A=this.clone();for(A.negative=0;!A.isZero();){var S=A.modn(h).toString(i);A=A.idivn(h),A.isZero()?x=S+x:x=_[d-S.length]+S+x}for(this.isZero()&&(x="0"+x);x.length%n!==0;)x="0"+x;return this.negative!==0&&(x="-"+x),x}t(!1,"Base should be between 2 and 36")},f.prototype.toNumber=function(){var i=this.words[0];return this.length===2?i+=this.words[1]*67108864:this.length===3&&this.words[2]===1?i+=4503599627370496+this.words[1]*67108864:this.length>2&&t(!1,"Number can only safely store up to 53 bits"),this.negative!==0?-i:i},f.prototype.toJSON=function(){return this.toString(16)},f.prototype.toBuffer=function(i,n){return t(typeof c<"u"),this.toArrayLike(c,i,n)},f.prototype.toArray=function(i,n){return this.toArrayLike(Array,i,n)},f.prototype.toArrayLike=function(i,n,x){var o=this.byteLength(),u=x||Math.max(1,o);t(o<=u,"byte array longer than desired length"),t(u>0,"Requested array length <= 0"),this.strip();var y=n==="le",g=new i(u),l,d,h=this.clone();if(y){for(d=0;!h.isZero();d++)l=h.andln(255),h.iushrn(8),g[d]=l;for(;d<u;d++)g[d]=0}else{for(d=0;d<u-o;d++)g[d]=0;for(d=0;!h.isZero();d++)l=h.andln(255),h.iushrn(8),g[u-d-1]=l}return g},Math.clz32?f.prototype._countBits=function(i){return 32-Math.clz32(i)}:f.prototype._countBits=function(i){var n=i,x=0;return n>=4096&&(x+=13,n>>>=13),n>=64&&(x+=7,n>>>=7),n>=8&&(x+=4,n>>>=4),n>=2&&(x+=2,n>>>=2),x+n},f.prototype._zeroBits=function(i){if(i===0)return 26;var n=i,x=0;return(n&8191)===0&&(x+=13,n>>>=13),(n&127)===0&&(x+=7,n>>>=7),(n&15)===0&&(x+=4,n>>>=4),(n&3)===0&&(x+=2,n>>>=2),(n&1)===0&&x++,x},f.prototype.bitLength=function(){var i=this.words[this.length-1],n=this._countBits(i);return(this.length-1)*26+n};function F(p){for(var i=new Array(p.bitLength()),n=0;n<i.length;n++){var x=n/26|0,o=n%26;i[n]=(p.words[x]&1<<o)>>>o}return i}f.prototype.zeroBits=function(){if(this.isZero())return 0;for(var i=0,n=0;n<this.length;n++){var x=this._zeroBits(this.words[n]);if(i+=x,x!==26)break}return i},f.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},f.prototype.toTwos=function(i){return this.negative!==0?this.abs().inotn(i).iaddn(1):this.clone()},f.prototype.fromTwos=function(i){return this.testn(i-1)?this.notn(i).iaddn(1).ineg():this.clone()},f.prototype.isNeg=function(){return this.negative!==0},f.prototype.neg=function(){return this.clone().ineg()},f.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},f.prototype.iuor=function(i){for(;this.length<i.length;)this.words[this.length++]=0;for(var n=0;n<i.length;n++)this.words[n]=this.words[n]|i.words[n];return this.strip()},f.prototype.ior=function(i){return t((this.negative|i.negative)===0),this.iuor(i)},f.prototype.or=function(i){return this.length>i.length?this.clone().ior(i):i.clone().ior(this)},f.prototype.uor=function(i){return this.length>i.length?this.clone().iuor(i):i.clone().iuor(this)},f.prototype.iuand=function(i){var n;this.length>i.length?n=i:n=this;for(var x=0;x<n.length;x++)this.words[x]=this.words[x]&i.words[x];return this.length=n.length,this.strip()},f.prototype.iand=function(i){return t((this.negative|i.negative)===0),this.iuand(i)},f.prototype.and=function(i){return this.length>i.length?this.clone().iand(i):i.clone().iand(this)},f.prototype.uand=function(i){return this.length>i.length?this.clone().iuand(i):i.clone().iuand(this)},f.prototype.iuxor=function(i){var n,x;this.length>i.length?(n=this,x=i):(n=i,x=this);for(var o=0;o<x.length;o++)this.words[o]=n.words[o]^x.words[o];if(this!==n)for(;o<n.length;o++)this.words[o]=n.words[o];return this.length=n.length,this.strip()},f.prototype.ixor=function(i){return t((this.negative|i.negative)===0),this.iuxor(i)},f.prototype.xor=function(i){return this.length>i.length?this.clone().ixor(i):i.clone().ixor(this)},f.prototype.uxor=function(i){return this.length>i.length?this.clone().iuxor(i):i.clone().iuxor(this)},f.prototype.inotn=function(i){t(typeof i=="number"&&i>=0);var n=Math.ceil(i/26)|0,x=i%26;this._expand(n),x>0&&n--;for(var o=0;o<n;o++)this.words[o]=~this.words[o]&67108863;return x>0&&(this.words[o]=~this.words[o]&67108863>>26-x),this.strip()},f.prototype.notn=function(i){return this.clone().inotn(i)},f.prototype.setn=function(i,n){t(typeof i=="number"&&i>=0);var x=i/26|0,o=i%26;return this._expand(x+1),n?this.words[x]=this.words[x]|1<<o:this.words[x]=this.words[x]&~(1<<o),this.strip()},f.prototype.iadd=function(i){var n;if(this.negative!==0&&i.negative===0)return this.negative=0,n=this.isub(i),this.negative^=1,this._normSign();if(this.negative===0&&i.negative!==0)return i.negative=0,n=this.isub(i),i.negative=1,n._normSign();var x,o;this.length>i.length?(x=this,o=i):(x=i,o=this);for(var u=0,y=0;y<o.length;y++)n=(x.words[y]|0)+(o.words[y]|0)+u,this.words[y]=n&67108863,u=n>>>26;for(;u!==0&&y<x.length;y++)n=(x.words[y]|0)+u,this.words[y]=n&67108863,u=n>>>26;if(this.length=x.length,u!==0)this.words[this.length]=u,this.length++;else if(x!==this)for(;y<x.length;y++)this.words[y]=x.words[y];return this},f.prototype.add=function(i){var n;return i.negative!==0&&this.negative===0?(i.negative=0,n=this.sub(i),i.negative^=1,n):i.negative===0&&this.negative!==0?(this.negative=0,n=i.sub(this),this.negative=1,n):this.length>i.length?this.clone().iadd(i):i.clone().iadd(this)},f.prototype.isub=function(i){if(i.negative!==0){i.negative=0;var n=this.iadd(i);return i.negative=1,n._normSign()}else if(this.negative!==0)return this.negative=0,this.iadd(i),this.negative=1,this._normSign();var x=this.cmp(i);if(x===0)return this.negative=0,this.length=1,this.words[0]=0,this;var o,u;x>0?(o=this,u=i):(o=i,u=this);for(var y=0,g=0;g<u.length;g++)n=(o.words[g]|0)-(u.words[g]|0)+y,y=n>>26,this.words[g]=n&67108863;for(;y!==0&&g<o.length;g++)n=(o.words[g]|0)+y,y=n>>26,this.words[g]=n&67108863;if(y===0&&g<o.length&&o!==this)for(;g<o.length;g++)this.words[g]=o.words[g];return this.length=Math.max(this.length,g),o!==this&&(this.negative=1),this.strip()},f.prototype.sub=function(i){return this.clone().isub(i)};function B(p,i,n){n.negative=i.negative^p.negative;var x=p.length+i.length|0;n.length=x,x=x-1|0;var o=p.words[0]|0,u=i.words[0]|0,y=o*u,g=y&67108863,l=y/67108864|0;n.words[0]=g;for(var d=1;d<x;d++){for(var h=l>>>26,A=l&67108863,S=Math.min(d,i.length-1),M=Math.max(0,d-p.length+1);M<=S;M++){var z=d-M|0;o=p.words[z]|0,u=i.words[M]|0,y=o*u+A,h+=y/67108864|0,A=y&67108863}n.words[d]=A|0,l=h|0}return l!==0?n.words[d]=l|0:n.length--,n.strip()}var P=function(i,n,x){var o=i.words,u=n.words,y=x.words,g=0,l,d,h,A=o[0]|0,S=A&8191,M=A>>>13,z=o[1]|0,O=z&8191,L=z>>>13,V=o[2]|0,K=V&8191,H=V>>>13,Br=o[3]|0,G=Br&8191,Q=Br>>>13,Fr=o[4]|0,ee=Fr&8191,te=Fr>>>13,Rr=o[5]|0,re=Rr&8191,fe=Rr>>>13,qr=o[6]|0,ae=qr&8191,ie=qr>>>13,Cr=o[7]|0,de=Cr&8191,ce=Cr>>>13,Pr=o[8]|0,ne=Pr&8191,xe=Pr>>>13,zr=o[9]|0,se=zr&8191,he=zr>>>13,Nr=u[0]|0,oe=Nr&8191,be=Nr>>>13,kr=u[1]|0,ue=kr&8191,le=kr>>>13,Or=u[2]|0,pe=Or&8191,ve=Or>>>13,Ur=u[3]|0,ye=Ur&8191,me=Ur>>>13,Lr=u[4]|0,ge=Lr&8191,we=Lr>>>13,Tr=u[5]|0,Me=Tr&8191,_e=Tr>>>13,Dr=u[6]|0,Se=Dr&8191,Ae=Dr>>>13,Kr=u[7]|0,Ie=Kr&8191,Ee=Kr>>>13,Hr=u[8]|0,Be=Hr&8191,Fe=Hr>>>13,Jr=u[9]|0,Re=Jr&8191,qe=Jr>>>13;x.negative=i.negative^n.negative,x.length=19,l=Math.imul(S,oe),d=Math.imul(S,be),d=d+Math.imul(M,oe)|0,h=Math.imul(M,be);var gt=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(gt>>>26)|0,gt&=67108863,l=Math.imul(O,oe),d=Math.imul(O,be),d=d+Math.imul(L,oe)|0,h=Math.imul(L,be),l=l+Math.imul(S,ue)|0,d=d+Math.imul(S,le)|0,d=d+Math.imul(M,ue)|0,h=h+Math.imul(M,le)|0;var wt=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(wt>>>26)|0,wt&=67108863,l=Math.imul(K,oe),d=Math.imul(K,be),d=d+Math.imul(H,oe)|0,h=Math.imul(H,be),l=l+Math.imul(O,ue)|0,d=d+Math.imul(O,le)|0,d=d+Math.imul(L,ue)|0,h=h+Math.imul(L,le)|0,l=l+Math.imul(S,pe)|0,d=d+Math.imul(S,ve)|0,d=d+Math.imul(M,pe)|0,h=h+Math.imul(M,ve)|0;var Mt=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,l=Math.imul(G,oe),d=Math.imul(G,be),d=d+Math.imul(Q,oe)|0,h=Math.imul(Q,be),l=l+Math.imul(K,ue)|0,d=d+Math.imul(K,le)|0,d=d+Math.imul(H,ue)|0,h=h+Math.imul(H,le)|0,l=l+Math.imul(O,pe)|0,d=d+Math.imul(O,ve)|0,d=d+Math.imul(L,pe)|0,h=h+Math.imul(L,ve)|0,l=l+Math.imul(S,ye)|0,d=d+Math.imul(S,me)|0,d=d+Math.imul(M,ye)|0,h=h+Math.imul(M,me)|0;var _t=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(_t>>>26)|0,_t&=67108863,l=Math.imul(ee,oe),d=Math.imul(ee,be),d=d+Math.imul(te,oe)|0,h=Math.imul(te,be),l=l+Math.imul(G,ue)|0,d=d+Math.imul(G,le)|0,d=d+Math.imul(Q,ue)|0,h=h+Math.imul(Q,le)|0,l=l+Math.imul(K,pe)|0,d=d+Math.imul(K,ve)|0,d=d+Math.imul(H,pe)|0,h=h+Math.imul(H,ve)|0,l=l+Math.imul(O,ye)|0,d=d+Math.imul(O,me)|0,d=d+Math.imul(L,ye)|0,h=h+Math.imul(L,me)|0,l=l+Math.imul(S,ge)|0,d=d+Math.imul(S,we)|0,d=d+Math.imul(M,ge)|0,h=h+Math.imul(M,we)|0;var St=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(St>>>26)|0,St&=67108863,l=Math.imul(re,oe),d=Math.imul(re,be),d=d+Math.imul(fe,oe)|0,h=Math.imul(fe,be),l=l+Math.imul(ee,ue)|0,d=d+Math.imul(ee,le)|0,d=d+Math.imul(te,ue)|0,h=h+Math.imul(te,le)|0,l=l+Math.imul(G,pe)|0,d=d+Math.imul(G,ve)|0,d=d+Math.imul(Q,pe)|0,h=h+Math.imul(Q,ve)|0,l=l+Math.imul(K,ye)|0,d=d+Math.imul(K,me)|0,d=d+Math.imul(H,ye)|0,h=h+Math.imul(H,me)|0,l=l+Math.imul(O,ge)|0,d=d+Math.imul(O,we)|0,d=d+Math.imul(L,ge)|0,h=h+Math.imul(L,we)|0,l=l+Math.imul(S,Me)|0,d=d+Math.imul(S,_e)|0,d=d+Math.imul(M,Me)|0,h=h+Math.imul(M,_e)|0;var At=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(At>>>26)|0,At&=67108863,l=Math.imul(ae,oe),d=Math.imul(ae,be),d=d+Math.imul(ie,oe)|0,h=Math.imul(ie,be),l=l+Math.imul(re,ue)|0,d=d+Math.imul(re,le)|0,d=d+Math.imul(fe,ue)|0,h=h+Math.imul(fe,le)|0,l=l+Math.imul(ee,pe)|0,d=d+Math.imul(ee,ve)|0,d=d+Math.imul(te,pe)|0,h=h+Math.imul(te,ve)|0,l=l+Math.imul(G,ye)|0,d=d+Math.imul(G,me)|0,d=d+Math.imul(Q,ye)|0,h=h+Math.imul(Q,me)|0,l=l+Math.imul(K,ge)|0,d=d+Math.imul(K,we)|0,d=d+Math.imul(H,ge)|0,h=h+Math.imul(H,we)|0,l=l+Math.imul(O,Me)|0,d=d+Math.imul(O,_e)|0,d=d+Math.imul(L,Me)|0,h=h+Math.imul(L,_e)|0,l=l+Math.imul(S,Se)|0,d=d+Math.imul(S,Ae)|0,d=d+Math.imul(M,Se)|0,h=h+Math.imul(M,Ae)|0;var It=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(It>>>26)|0,It&=67108863,l=Math.imul(de,oe),d=Math.imul(de,be),d=d+Math.imul(ce,oe)|0,h=Math.imul(ce,be),l=l+Math.imul(ae,ue)|0,d=d+Math.imul(ae,le)|0,d=d+Math.imul(ie,ue)|0,h=h+Math.imul(ie,le)|0,l=l+Math.imul(re,pe)|0,d=d+Math.imul(re,ve)|0,d=d+Math.imul(fe,pe)|0,h=h+Math.imul(fe,ve)|0,l=l+Math.imul(ee,ye)|0,d=d+Math.imul(ee,me)|0,d=d+Math.imul(te,ye)|0,h=h+Math.imul(te,me)|0,l=l+Math.imul(G,ge)|0,d=d+Math.imul(G,we)|0,d=d+Math.imul(Q,ge)|0,h=h+Math.imul(Q,we)|0,l=l+Math.imul(K,Me)|0,d=d+Math.imul(K,_e)|0,d=d+Math.imul(H,Me)|0,h=h+Math.imul(H,_e)|0,l=l+Math.imul(O,Se)|0,d=d+Math.imul(O,Ae)|0,d=d+Math.imul(L,Se)|0,h=h+Math.imul(L,Ae)|0,l=l+Math.imul(S,Ie)|0,d=d+Math.imul(S,Ee)|0,d=d+Math.imul(M,Ie)|0,h=h+Math.imul(M,Ee)|0;var Et=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(Et>>>26)|0,Et&=67108863,l=Math.imul(ne,oe),d=Math.imul(ne,be),d=d+Math.imul(xe,oe)|0,h=Math.imul(xe,be),l=l+Math.imul(de,ue)|0,d=d+Math.imul(de,le)|0,d=d+Math.imul(ce,ue)|0,h=h+Math.imul(ce,le)|0,l=l+Math.imul(ae,pe)|0,d=d+Math.imul(ae,ve)|0,d=d+Math.imul(ie,pe)|0,h=h+Math.imul(ie,ve)|0,l=l+Math.imul(re,ye)|0,d=d+Math.imul(re,me)|0,d=d+Math.imul(fe,ye)|0,h=h+Math.imul(fe,me)|0,l=l+Math.imul(ee,ge)|0,d=d+Math.imul(ee,we)|0,d=d+Math.imul(te,ge)|0,h=h+Math.imul(te,we)|0,l=l+Math.imul(G,Me)|0,d=d+Math.imul(G,_e)|0,d=d+Math.imul(Q,Me)|0,h=h+Math.imul(Q,_e)|0,l=l+Math.imul(K,Se)|0,d=d+Math.imul(K,Ae)|0,d=d+Math.imul(H,Se)|0,h=h+Math.imul(H,Ae)|0,l=l+Math.imul(O,Ie)|0,d=d+Math.imul(O,Ee)|0,d=d+Math.imul(L,Ie)|0,h=h+Math.imul(L,Ee)|0,l=l+Math.imul(S,Be)|0,d=d+Math.imul(S,Fe)|0,d=d+Math.imul(M,Be)|0,h=h+Math.imul(M,Fe)|0;var Bt=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,l=Math.imul(se,oe),d=Math.imul(se,be),d=d+Math.imul(he,oe)|0,h=Math.imul(he,be),l=l+Math.imul(ne,ue)|0,d=d+Math.imul(ne,le)|0,d=d+Math.imul(xe,ue)|0,h=h+Math.imul(xe,le)|0,l=l+Math.imul(de,pe)|0,d=d+Math.imul(de,ve)|0,d=d+Math.imul(ce,pe)|0,h=h+Math.imul(ce,ve)|0,l=l+Math.imul(ae,ye)|0,d=d+Math.imul(ae,me)|0,d=d+Math.imul(ie,ye)|0,h=h+Math.imul(ie,me)|0,l=l+Math.imul(re,ge)|0,d=d+Math.imul(re,we)|0,d=d+Math.imul(fe,ge)|0,h=h+Math.imul(fe,we)|0,l=l+Math.imul(ee,Me)|0,d=d+Math.imul(ee,_e)|0,d=d+Math.imul(te,Me)|0,h=h+Math.imul(te,_e)|0,l=l+Math.imul(G,Se)|0,d=d+Math.imul(G,Ae)|0,d=d+Math.imul(Q,Se)|0,h=h+Math.imul(Q,Ae)|0,l=l+Math.imul(K,Ie)|0,d=d+Math.imul(K,Ee)|0,d=d+Math.imul(H,Ie)|0,h=h+Math.imul(H,Ee)|0,l=l+Math.imul(O,Be)|0,d=d+Math.imul(O,Fe)|0,d=d+Math.imul(L,Be)|0,h=h+Math.imul(L,Fe)|0,l=l+Math.imul(S,Re)|0,d=d+Math.imul(S,qe)|0,d=d+Math.imul(M,Re)|0,h=h+Math.imul(M,qe)|0;var Ft=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(Ft>>>26)|0,Ft&=67108863,l=Math.imul(se,ue),d=Math.imul(se,le),d=d+Math.imul(he,ue)|0,h=Math.imul(he,le),l=l+Math.imul(ne,pe)|0,d=d+Math.imul(ne,ve)|0,d=d+Math.imul(xe,pe)|0,h=h+Math.imul(xe,ve)|0,l=l+Math.imul(de,ye)|0,d=d+Math.imul(de,me)|0,d=d+Math.imul(ce,ye)|0,h=h+Math.imul(ce,me)|0,l=l+Math.imul(ae,ge)|0,d=d+Math.imul(ae,we)|0,d=d+Math.imul(ie,ge)|0,h=h+Math.imul(ie,we)|0,l=l+Math.imul(re,Me)|0,d=d+Math.imul(re,_e)|0,d=d+Math.imul(fe,Me)|0,h=h+Math.imul(fe,_e)|0,l=l+Math.imul(ee,Se)|0,d=d+Math.imul(ee,Ae)|0,d=d+Math.imul(te,Se)|0,h=h+Math.imul(te,Ae)|0,l=l+Math.imul(G,Ie)|0,d=d+Math.imul(G,Ee)|0,d=d+Math.imul(Q,Ie)|0,h=h+Math.imul(Q,Ee)|0,l=l+Math.imul(K,Be)|0,d=d+Math.imul(K,Fe)|0,d=d+Math.imul(H,Be)|0,h=h+Math.imul(H,Fe)|0,l=l+Math.imul(O,Re)|0,d=d+Math.imul(O,qe)|0,d=d+Math.imul(L,Re)|0,h=h+Math.imul(L,qe)|0;var Rt=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,l=Math.imul(se,pe),d=Math.imul(se,ve),d=d+Math.imul(he,pe)|0,h=Math.imul(he,ve),l=l+Math.imul(ne,ye)|0,d=d+Math.imul(ne,me)|0,d=d+Math.imul(xe,ye)|0,h=h+Math.imul(xe,me)|0,l=l+Math.imul(de,ge)|0,d=d+Math.imul(de,we)|0,d=d+Math.imul(ce,ge)|0,h=h+Math.imul(ce,we)|0,l=l+Math.imul(ae,Me)|0,d=d+Math.imul(ae,_e)|0,d=d+Math.imul(ie,Me)|0,h=h+Math.imul(ie,_e)|0,l=l+Math.imul(re,Se)|0,d=d+Math.imul(re,Ae)|0,d=d+Math.imul(fe,Se)|0,h=h+Math.imul(fe,Ae)|0,l=l+Math.imul(ee,Ie)|0,d=d+Math.imul(ee,Ee)|0,d=d+Math.imul(te,Ie)|0,h=h+Math.imul(te,Ee)|0,l=l+Math.imul(G,Be)|0,d=d+Math.imul(G,Fe)|0,d=d+Math.imul(Q,Be)|0,h=h+Math.imul(Q,Fe)|0,l=l+Math.imul(K,Re)|0,d=d+Math.imul(K,qe)|0,d=d+Math.imul(H,Re)|0,h=h+Math.imul(H,qe)|0;var qt=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(qt>>>26)|0,qt&=67108863,l=Math.imul(se,ye),d=Math.imul(se,me),d=d+Math.imul(he,ye)|0,h=Math.imul(he,me),l=l+Math.imul(ne,ge)|0,d=d+Math.imul(ne,we)|0,d=d+Math.imul(xe,ge)|0,h=h+Math.imul(xe,we)|0,l=l+Math.imul(de,Me)|0,d=d+Math.imul(de,_e)|0,d=d+Math.imul(ce,Me)|0,h=h+Math.imul(ce,_e)|0,l=l+Math.imul(ae,Se)|0,d=d+Math.imul(ae,Ae)|0,d=d+Math.imul(ie,Se)|0,h=h+Math.imul(ie,Ae)|0,l=l+Math.imul(re,Ie)|0,d=d+Math.imul(re,Ee)|0,d=d+Math.imul(fe,Ie)|0,h=h+Math.imul(fe,Ee)|0,l=l+Math.imul(ee,Be)|0,d=d+Math.imul(ee,Fe)|0,d=d+Math.imul(te,Be)|0,h=h+Math.imul(te,Fe)|0,l=l+Math.imul(G,Re)|0,d=d+Math.imul(G,qe)|0,d=d+Math.imul(Q,Re)|0,h=h+Math.imul(Q,qe)|0;var Ct=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,l=Math.imul(se,ge),d=Math.imul(se,we),d=d+Math.imul(he,ge)|0,h=Math.imul(he,we),l=l+Math.imul(ne,Me)|0,d=d+Math.imul(ne,_e)|0,d=d+Math.imul(xe,Me)|0,h=h+Math.imul(xe,_e)|0,l=l+Math.imul(de,Se)|0,d=d+Math.imul(de,Ae)|0,d=d+Math.imul(ce,Se)|0,h=h+Math.imul(ce,Ae)|0,l=l+Math.imul(ae,Ie)|0,d=d+Math.imul(ae,Ee)|0,d=d+Math.imul(ie,Ie)|0,h=h+Math.imul(ie,Ee)|0,l=l+Math.imul(re,Be)|0,d=d+Math.imul(re,Fe)|0,d=d+Math.imul(fe,Be)|0,h=h+Math.imul(fe,Fe)|0,l=l+Math.imul(ee,Re)|0,d=d+Math.imul(ee,qe)|0,d=d+Math.imul(te,Re)|0,h=h+Math.imul(te,qe)|0;var Pt=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,l=Math.imul(se,Me),d=Math.imul(se,_e),d=d+Math.imul(he,Me)|0,h=Math.imul(he,_e),l=l+Math.imul(ne,Se)|0,d=d+Math.imul(ne,Ae)|0,d=d+Math.imul(xe,Se)|0,h=h+Math.imul(xe,Ae)|0,l=l+Math.imul(de,Ie)|0,d=d+Math.imul(de,Ee)|0,d=d+Math.imul(ce,Ie)|0,h=h+Math.imul(ce,Ee)|0,l=l+Math.imul(ae,Be)|0,d=d+Math.imul(ae,Fe)|0,d=d+Math.imul(ie,Be)|0,h=h+Math.imul(ie,Fe)|0,l=l+Math.imul(re,Re)|0,d=d+Math.imul(re,qe)|0,d=d+Math.imul(fe,Re)|0,h=h+Math.imul(fe,qe)|0;var zt=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(zt>>>26)|0,zt&=67108863,l=Math.imul(se,Se),d=Math.imul(se,Ae),d=d+Math.imul(he,Se)|0,h=Math.imul(he,Ae),l=l+Math.imul(ne,Ie)|0,d=d+Math.imul(ne,Ee)|0,d=d+Math.imul(xe,Ie)|0,h=h+Math.imul(xe,Ee)|0,l=l+Math.imul(de,Be)|0,d=d+Math.imul(de,Fe)|0,d=d+Math.imul(ce,Be)|0,h=h+Math.imul(ce,Fe)|0,l=l+Math.imul(ae,Re)|0,d=d+Math.imul(ae,qe)|0,d=d+Math.imul(ie,Re)|0,h=h+Math.imul(ie,qe)|0;var Nt=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,l=Math.imul(se,Ie),d=Math.imul(se,Ee),d=d+Math.imul(he,Ie)|0,h=Math.imul(he,Ee),l=l+Math.imul(ne,Be)|0,d=d+Math.imul(ne,Fe)|0,d=d+Math.imul(xe,Be)|0,h=h+Math.imul(xe,Fe)|0,l=l+Math.imul(de,Re)|0,d=d+Math.imul(de,qe)|0,d=d+Math.imul(ce,Re)|0,h=h+Math.imul(ce,qe)|0;var kt=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(kt>>>26)|0,kt&=67108863,l=Math.imul(se,Be),d=Math.imul(se,Fe),d=d+Math.imul(he,Be)|0,h=Math.imul(he,Fe),l=l+Math.imul(ne,Re)|0,d=d+Math.imul(ne,qe)|0,d=d+Math.imul(xe,Re)|0,h=h+Math.imul(xe,qe)|0;var Ot=(g+l|0)+((d&8191)<<13)|0;g=(h+(d>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,l=Math.imul(se,Re),d=Math.imul(se,qe),d=d+Math.imul(he,Re)|0,h=Math.imul(he,qe);var Ut=(g+l|0)+((d&8191)<<13)|0;return g=(h+(d>>>13)|0)+(Ut>>>26)|0,Ut&=67108863,y[0]=gt,y[1]=wt,y[2]=Mt,y[3]=_t,y[4]=St,y[5]=At,y[6]=It,y[7]=Et,y[8]=Bt,y[9]=Ft,y[10]=Rt,y[11]=qt,y[12]=Ct,y[13]=Pt,y[14]=zt,y[15]=Nt,y[16]=kt,y[17]=Ot,y[18]=Ut,g!==0&&(y[19]=g,x.length++),x};Math.imul||(P=B);function N(p,i,n){n.negative=i.negative^p.negative,n.length=p.length+i.length;for(var x=0,o=0,u=0;u<n.length-1;u++){var y=o;o=0;for(var g=x&67108863,l=Math.min(u,i.length-1),d=Math.max(0,u-p.length+1);d<=l;d++){var h=u-d,A=p.words[h]|0,S=i.words[d]|0,M=A*S,z=M&67108863;y=y+(M/67108864|0)|0,z=z+g|0,g=z&67108863,y=y+(z>>>26)|0,o+=y>>>26,y&=67108863}n.words[u]=g,x=y,y=o}return x!==0?n.words[u]=x:n.length--,n.strip()}function D(p,i,n){var x=new k;return x.mulp(p,i,n)}f.prototype.mulTo=function(i,n){var x,o=this.length+i.length;return this.length===10&&i.length===10?x=P(this,i,n):o<63?x=B(this,i,n):o<1024?x=N(this,i,n):x=D(this,i,n),x};function k(p,i){this.x=p,this.y=i}k.prototype.makeRBT=function(i){for(var n=new Array(i),x=f.prototype._countBits(i)-1,o=0;o<i;o++)n[o]=this.revBin(o,x,i);return n},k.prototype.revBin=function(i,n,x){if(i===0||i===x-1)return i;for(var o=0,u=0;u<n;u++)o|=(i&1)<<n-u-1,i>>=1;return o},k.prototype.permute=function(i,n,x,o,u,y){for(var g=0;g<y;g++)o[g]=n[i[g]],u[g]=x[i[g]]},k.prototype.transform=function(i,n,x,o,u,y){this.permute(y,i,n,x,o,u);for(var g=1;g<u;g<<=1)for(var l=g<<1,d=Math.cos(2*Math.PI/l),h=Math.sin(2*Math.PI/l),A=0;A<u;A+=l)for(var S=d,M=h,z=0;z<g;z++){var O=x[A+z],L=o[A+z],V=x[A+z+g],K=o[A+z+g],H=S*V-M*K;K=S*K+M*V,V=H,x[A+z]=O+V,o[A+z]=L+K,x[A+z+g]=O-V,o[A+z+g]=L-K,z!==l&&(H=d*S-h*M,M=d*M+h*S,S=H)}},k.prototype.guessLen13b=function(i,n){var x=Math.max(n,i)|1,o=x&1,u=0;for(x=x/2|0;x;x=x>>>1)u++;return 1<<u+1+o},k.prototype.conjugate=function(i,n,x){if(!(x<=1))for(var o=0;o<x/2;o++){var u=i[o];i[o]=i[x-o-1],i[x-o-1]=u,u=n[o],n[o]=-n[x-o-1],n[x-o-1]=-u}},k.prototype.normalize13b=function(i,n){for(var x=0,o=0;o<n/2;o++){var u=Math.round(i[2*o+1]/n)*8192+Math.round(i[2*o]/n)+x;i[o]=u&67108863,u<67108864?x=0:x=u/67108864|0}return i},k.prototype.convert13b=function(i,n,x,o){for(var u=0,y=0;y<n;y++)u=u+(i[y]|0),x[2*y]=u&8191,u=u>>>13,x[2*y+1]=u&8191,u=u>>>13;for(y=2*n;y<o;++y)x[y]=0;t(u===0),t((u&-8192)===0)},k.prototype.stub=function(i){for(var n=new Array(i),x=0;x<i;x++)n[x]=0;return n},k.prototype.mulp=function(i,n,x){var o=2*this.guessLen13b(i.length,n.length),u=this.makeRBT(o),y=this.stub(o),g=new Array(o),l=new Array(o),d=new Array(o),h=new Array(o),A=new Array(o),S=new Array(o),M=x.words;M.length=o,this.convert13b(i.words,i.length,g,o),this.convert13b(n.words,n.length,h,o),this.transform(g,y,l,d,o,u),this.transform(h,y,A,S,o,u);for(var z=0;z<o;z++){var O=l[z]*A[z]-d[z]*S[z];d[z]=l[z]*S[z]+d[z]*A[z],l[z]=O}return this.conjugate(l,d,o),this.transform(l,d,M,y,o,u),this.conjugate(M,y,o),this.normalize13b(M,o),x.negative=i.negative^n.negative,x.length=i.length+n.length,x.strip()},f.prototype.mul=function(i){var n=new f(null);return n.words=new Array(this.length+i.length),this.mulTo(i,n)},f.prototype.mulf=function(i){var n=new f(null);return n.words=new Array(this.length+i.length),D(this,i,n)},f.prototype.imul=function(i){return this.clone().mulTo(i,this)},f.prototype.imuln=function(i){t(typeof i=="number"),t(i<67108864);for(var n=0,x=0;x<this.length;x++){var o=(this.words[x]|0)*i,u=(o&67108863)+(n&67108863);n>>=26,n+=o/67108864|0,n+=u>>>26,this.words[x]=u&67108863}return n!==0&&(this.words[x]=n,this.length++),this.length=i===0?1:this.length,this},f.prototype.muln=function(i){return this.clone().imuln(i)},f.prototype.sqr=function(){return this.mul(this)},f.prototype.isqr=function(){return this.imul(this.clone())},f.prototype.pow=function(i){var n=F(i);if(n.length===0)return new f(1);for(var x=this,o=0;o<n.length&&n[o]===0;o++,x=x.sqr());if(++o<n.length)for(var u=x.sqr();o<n.length;o++,u=u.sqr())n[o]!==0&&(x=x.mul(u));return x},f.prototype.iushln=function(i){t(typeof i=="number"&&i>=0);var n=i%26,x=(i-n)/26,o=67108863>>>26-n<<26-n,u;if(n!==0){var y=0;for(u=0;u<this.length;u++){var g=this.words[u]&o,l=(this.words[u]|0)-g<<n;this.words[u]=l|y,y=g>>>26-n}y&&(this.words[u]=y,this.length++)}if(x!==0){for(u=this.length-1;u>=0;u--)this.words[u+x]=this.words[u];for(u=0;u<x;u++)this.words[u]=0;this.length+=x}return this.strip()},f.prototype.ishln=function(i){return t(this.negative===0),this.iushln(i)},f.prototype.iushrn=function(i,n,x){t(typeof i=="number"&&i>=0);var o;n?o=(n-n%26)/26:o=0;var u=i%26,y=Math.min((i-u)/26,this.length),g=67108863^67108863>>>u<<u,l=x;if(o-=y,o=Math.max(0,o),l){for(var d=0;d<y;d++)l.words[d]=this.words[d];l.length=y}if(y!==0)if(this.length>y)for(this.length-=y,d=0;d<this.length;d++)this.words[d]=this.words[d+y];else this.words[0]=0,this.length=1;var h=0;for(d=this.length-1;d>=0&&(h!==0||d>=o);d--){var A=this.words[d]|0;this.words[d]=h<<26-u|A>>>u,h=A&g}return l&&h!==0&&(l.words[l.length++]=h),this.length===0&&(this.words[0]=0,this.length=1),this.strip()},f.prototype.ishrn=function(i,n,x){return t(this.negative===0),this.iushrn(i,n,x)},f.prototype.shln=function(i){return this.clone().ishln(i)},f.prototype.ushln=function(i){return this.clone().iushln(i)},f.prototype.shrn=function(i){return this.clone().ishrn(i)},f.prototype.ushrn=function(i){return this.clone().iushrn(i)},f.prototype.testn=function(i){t(typeof i=="number"&&i>=0);var n=i%26,x=(i-n)/26,o=1<<n;if(this.length<=x)return!1;var u=this.words[x];return!!(u&o)},f.prototype.imaskn=function(i){t(typeof i=="number"&&i>=0);var n=i%26,x=(i-n)/26;if(t(this.negative===0,"imaskn works only with positive numbers"),this.length<=x)return this;if(n!==0&&x++,this.length=Math.min(x,this.length),n!==0){var o=67108863^67108863>>>n<<n;this.words[this.length-1]&=o}return this.strip()},f.prototype.maskn=function(i){return this.clone().imaskn(i)},f.prototype.iaddn=function(i){return t(typeof i=="number"),t(i<67108864),i<0?this.isubn(-i):this.negative!==0?this.length===1&&(this.words[0]|0)<i?(this.words[0]=i-(this.words[0]|0),this.negative=0,this):(this.negative=0,this.isubn(i),this.negative=1,this):this._iaddn(i)},f.prototype._iaddn=function(i){this.words[0]+=i;for(var n=0;n<this.length&&this.words[n]>=67108864;n++)this.words[n]-=67108864,n===this.length-1?this.words[n+1]=1:this.words[n+1]++;return this.length=Math.max(this.length,n+1),this},f.prototype.isubn=function(i){if(t(typeof i=="number"),t(i<67108864),i<0)return this.iaddn(-i);if(this.negative!==0)return this.negative=0,this.iaddn(i),this.negative=1,this;if(this.words[0]-=i,this.length===1&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var n=0;n<this.length&&this.words[n]<0;n++)this.words[n]+=67108864,this.words[n+1]-=1;return this.strip()},f.prototype.addn=function(i){return this.clone().iaddn(i)},f.prototype.subn=function(i){return this.clone().isubn(i)},f.prototype.iabs=function(){return this.negative=0,this},f.prototype.abs=function(){return this.clone().iabs()},f.prototype._ishlnsubmul=function(i,n,x){var o=i.length+x,u;this._expand(o);var y,g=0;for(u=0;u<i.length;u++){y=(this.words[u+x]|0)+g;var l=(i.words[u]|0)*n;y-=l&67108863,g=(y>>26)-(l/67108864|0),this.words[u+x]=y&67108863}for(;u<this.length-x;u++)y=(this.words[u+x]|0)+g,g=y>>26,this.words[u+x]=y&67108863;if(g===0)return this.strip();for(t(g===-1),g=0,u=0;u<this.length;u++)y=-(this.words[u]|0)+g,g=y>>26,this.words[u]=y&67108863;return this.negative=1,this.strip()},f.prototype._wordDiv=function(i,n){var x=this.length-i.length,o=this.clone(),u=i,y=u.words[u.length-1]|0,g=this._countBits(y);x=26-g,x!==0&&(u=u.ushln(x),o.iushln(x),y=u.words[u.length-1]|0);var l=o.length-u.length,d;if(n!=="mod"){d=new f(null),d.length=l+1,d.words=new Array(d.length);for(var h=0;h<d.length;h++)d.words[h]=0}var A=o.clone()._ishlnsubmul(u,1,l);A.negative===0&&(o=A,d&&(d.words[l]=1));for(var S=l-1;S>=0;S--){var M=(o.words[u.length+S]|0)*67108864+(o.words[u.length+S-1]|0);for(M=Math.min(M/y|0,67108863),o._ishlnsubmul(u,M,S);o.negative!==0;)M--,o.negative=0,o._ishlnsubmul(u,1,S),o.isZero()||(o.negative^=1);d&&(d.words[S]=M)}return d&&d.strip(),o.strip(),n!=="div"&&x!==0&&o.iushrn(x),{div:d||null,mod:o}},f.prototype.divmod=function(i,n,x){if(t(!i.isZero()),this.isZero())return{div:new f(0),mod:new f(0)};var o,u,y;return this.negative!==0&&i.negative===0?(y=this.neg().divmod(i,n),n!=="mod"&&(o=y.div.neg()),n!=="div"&&(u=y.mod.neg(),x&&u.negative!==0&&u.iadd(i)),{div:o,mod:u}):this.negative===0&&i.negative!==0?(y=this.divmod(i.neg(),n),n!=="mod"&&(o=y.div.neg()),{div:o,mod:y.mod}):(this.negative&i.negative)!==0?(y=this.neg().divmod(i.neg(),n),n!=="div"&&(u=y.mod.neg(),x&&u.negative!==0&&u.isub(i)),{div:y.div,mod:u}):i.length>this.length||this.cmp(i)<0?{div:new f(0),mod:this}:i.length===1?n==="div"?{div:this.divn(i.words[0]),mod:null}:n==="mod"?{div:null,mod:new f(this.modn(i.words[0]))}:{div:this.divn(i.words[0]),mod:new f(this.modn(i.words[0]))}:this._wordDiv(i,n)},f.prototype.div=function(i){return this.divmod(i,"div",!1).div},f.prototype.mod=function(i){return this.divmod(i,"mod",!1).mod},f.prototype.umod=function(i){return this.divmod(i,"mod",!0).mod},f.prototype.divRound=function(i){var n=this.divmod(i);if(n.mod.isZero())return n.div;var x=n.div.negative!==0?n.mod.isub(i):n.mod,o=i.ushrn(1),u=i.andln(1),y=x.cmp(o);return y<0||u===1&&y===0?n.div:n.div.negative!==0?n.div.isubn(1):n.div.iaddn(1)},f.prototype.modn=function(i){t(i<=67108863);for(var n=(1<<26)%i,x=0,o=this.length-1;o>=0;o--)x=(n*x+(this.words[o]|0))%i;return x},f.prototype.idivn=function(i){t(i<=67108863);for(var n=0,x=this.length-1;x>=0;x--){var o=(this.words[x]|0)+n*67108864;this.words[x]=o/i|0,n=o%i}return this.strip()},f.prototype.divn=function(i){return this.clone().idivn(i)},f.prototype.egcd=function(i){t(i.negative===0),t(!i.isZero());var n=this,x=i.clone();n.negative!==0?n=n.umod(i):n=n.clone();for(var o=new f(1),u=new f(0),y=new f(0),g=new f(1),l=0;n.isEven()&&x.isEven();)n.iushrn(1),x.iushrn(1),++l;for(var d=x.clone(),h=n.clone();!n.isZero();){for(var A=0,S=1;(n.words[0]&S)===0&&A<26;++A,S<<=1);if(A>0)for(n.iushrn(A);A-- >0;)(o.isOdd()||u.isOdd())&&(o.iadd(d),u.isub(h)),o.iushrn(1),u.iushrn(1);for(var M=0,z=1;(x.words[0]&z)===0&&M<26;++M,z<<=1);if(M>0)for(x.iushrn(M);M-- >0;)(y.isOdd()||g.isOdd())&&(y.iadd(d),g.isub(h)),y.iushrn(1),g.iushrn(1);n.cmp(x)>=0?(n.isub(x),o.isub(y),u.isub(g)):(x.isub(n),y.isub(o),g.isub(u))}return{a:y,b:g,gcd:x.iushln(l)}},f.prototype._invmp=function(i){t(i.negative===0),t(!i.isZero());var n=this,x=i.clone();n.negative!==0?n=n.umod(i):n=n.clone();for(var o=new f(1),u=new f(0),y=x.clone();n.cmpn(1)>0&&x.cmpn(1)>0;){for(var g=0,l=1;(n.words[0]&l)===0&&g<26;++g,l<<=1);if(g>0)for(n.iushrn(g);g-- >0;)o.isOdd()&&o.iadd(y),o.iushrn(1);for(var d=0,h=1;(x.words[0]&h)===0&&d<26;++d,h<<=1);if(d>0)for(x.iushrn(d);d-- >0;)u.isOdd()&&u.iadd(y),u.iushrn(1);n.cmp(x)>=0?(n.isub(x),o.isub(u)):(x.isub(n),u.isub(o))}var A;return n.cmpn(1)===0?A=o:A=u,A.cmpn(0)<0&&A.iadd(i),A},f.prototype.gcd=function(i){if(this.isZero())return i.abs();if(i.isZero())return this.abs();var n=this.clone(),x=i.clone();n.negative=0,x.negative=0;for(var o=0;n.isEven()&&x.isEven();o++)n.iushrn(1),x.iushrn(1);do{for(;n.isEven();)n.iushrn(1);for(;x.isEven();)x.iushrn(1);var u=n.cmp(x);if(u<0){var y=n;n=x,x=y}else if(u===0||x.cmpn(1)===0)break;n.isub(x)}while(!0);return x.iushln(o)},f.prototype.invm=function(i){return this.egcd(i).a.umod(i)},f.prototype.isEven=function(){return(this.words[0]&1)===0},f.prototype.isOdd=function(){return(this.words[0]&1)===1},f.prototype.andln=function(i){return this.words[0]&i},f.prototype.bincn=function(i){t(typeof i=="number");var n=i%26,x=(i-n)/26,o=1<<n;if(this.length<=x)return this._expand(x+1),this.words[x]|=o,this;for(var u=o,y=x;u!==0&&y<this.length;y++){var g=this.words[y]|0;g+=u,u=g>>>26,g&=67108863,this.words[y]=g}return u!==0&&(this.words[y]=u,this.length++),this},f.prototype.isZero=function(){return this.length===1&&this.words[0]===0},f.prototype.cmpn=function(i){var n=i<0;if(this.negative!==0&&!n)return-1;if(this.negative===0&&n)return 1;this.strip();var x;if(this.length>1)x=1;else{n&&(i=-i),t(i<=67108863,"Number is too big");var o=this.words[0]|0;x=o===i?0:o<i?-1:1}return this.negative!==0?-x|0:x},f.prototype.cmp=function(i){if(this.negative!==0&&i.negative===0)return-1;if(this.negative===0&&i.negative!==0)return 1;var n=this.ucmp(i);return this.negative!==0?-n|0:n},f.prototype.ucmp=function(i){if(this.length>i.length)return 1;if(this.length<i.length)return-1;for(var n=0,x=this.length-1;x>=0;x--){var o=this.words[x]|0,u=i.words[x]|0;if(o!==u){o<u?n=-1:o>u&&(n=1);break}}return n},f.prototype.gtn=function(i){return this.cmpn(i)===1},f.prototype.gt=function(i){return this.cmp(i)===1},f.prototype.gten=function(i){return this.cmpn(i)>=0},f.prototype.gte=function(i){return this.cmp(i)>=0},f.prototype.ltn=function(i){return this.cmpn(i)===-1},f.prototype.lt=function(i){return this.cmp(i)===-1},f.prototype.lten=function(i){return this.cmpn(i)<=0},f.prototype.lte=function(i){return this.cmp(i)<=0},f.prototype.eqn=function(i){return this.cmpn(i)===0},f.prototype.eq=function(i){return this.cmp(i)===0},f.red=function(i){return new C(i)},f.prototype.toRed=function(i){return t(!this.red,"Already a number in reduction context"),t(this.negative===0,"red works only with positives"),i.convertTo(this)._forceRed(i)},f.prototype.fromRed=function(){return t(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},f.prototype._forceRed=function(i){return this.red=i,this},f.prototype.forceRed=function(i){return t(!this.red,"Already a number in reduction context"),this._forceRed(i)},f.prototype.redAdd=function(i){return t(this.red,"redAdd works only with red numbers"),this.red.add(this,i)},f.prototype.redIAdd=function(i){return t(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,i)},f.prototype.redSub=function(i){return t(this.red,"redSub works only with red numbers"),this.red.sub(this,i)},f.prototype.redISub=function(i){return t(this.red,"redISub works only with red numbers"),this.red.isub(this,i)},f.prototype.redShl=function(i){return t(this.red,"redShl works only with red numbers"),this.red.shl(this,i)},f.prototype.redMul=function(i){return t(this.red,"redMul works only with red numbers"),this.red._verify2(this,i),this.red.mul(this,i)},f.prototype.redIMul=function(i){return t(this.red,"redMul works only with red numbers"),this.red._verify2(this,i),this.red.imul(this,i)},f.prototype.redSqr=function(){return t(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},f.prototype.redISqr=function(){return t(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},f.prototype.redSqrt=function(){return t(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},f.prototype.redInvm=function(){return t(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},f.prototype.redNeg=function(){return t(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},f.prototype.redPow=function(i){return t(this.red&&!i.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,i)};var $={k256:null,p224:null,p192:null,p25519:null};function U(p,i){this.name=p,this.p=new f(i,16),this.n=this.p.bitLength(),this.k=new f(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}U.prototype._tmp=function(){var i=new f(null);return i.words=new Array(Math.ceil(this.n/13)),i},U.prototype.ireduce=function(i){var n=i,x;do this.split(n,this.tmp),n=this.imulK(n),n=n.iadd(this.tmp),x=n.bitLength();while(x>this.n);var o=x<this.n?-1:n.ucmp(this.p);return o===0?(n.words[0]=0,n.length=1):o>0?n.isub(this.p):n.strip!==void 0?n.strip():n._strip(),n},U.prototype.split=function(i,n){i.iushrn(this.n,0,n)},U.prototype.imulK=function(i){return i.imul(this.k)};function Y(){U.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}a(Y,U),Y.prototype.split=function(i,n){for(var x=4194303,o=Math.min(i.length,9),u=0;u<o;u++)n.words[u]=i.words[u];if(n.length=o,i.length<=9){i.words[0]=0,i.length=1;return}var y=i.words[9];for(n.words[n.length++]=y&x,u=10;u<i.length;u++){var g=i.words[u]|0;i.words[u-10]=(g&x)<<4|y>>>22,y=g}y>>>=22,i.words[u-10]=y,y===0&&i.length>10?i.length-=10:i.length-=9},Y.prototype.imulK=function(i){i.words[i.length]=0,i.words[i.length+1]=0,i.length+=2;for(var n=0,x=0;x<i.length;x++){var o=i.words[x]|0;n+=o*977,i.words[x]=n&67108863,n=o*64+(n/67108864|0)}return i.words[i.length-1]===0&&(i.length--,i.words[i.length-1]===0&&i.length--),i};function J(){U.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}a(J,U);function E(){U.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}a(E,U);function q(){U.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}a(q,U),q.prototype.imulK=function(i){for(var n=0,x=0;x<i.length;x++){var o=(i.words[x]|0)*19+n,u=o&67108863;o>>>=26,i.words[x]=u,n=o}return n!==0&&(i.words[i.length++]=n),i},f._prime=function(i){if($[i])return $[i];var n;if(i==="k256")n=new Y;else if(i==="p224")n=new J;else if(i==="p192")n=new E;else if(i==="p25519")n=new q;else throw new Error("Unknown prime "+i);return $[i]=n,n};function C(p){if(typeof p=="string"){var i=f._prime(p);this.m=i.p,this.prime=i}else t(p.gtn(1),"modulus must be greater than 1"),this.m=p,this.prime=null}C.prototype._verify1=function(i){t(i.negative===0,"red works only with positives"),t(i.red,"red works only with red numbers")},C.prototype._verify2=function(i,n){t((i.negative|n.negative)===0,"red works only with positives"),t(i.red&&i.red===n.red,"red works only with red numbers")},C.prototype.imod=function(i){return this.prime?this.prime.ireduce(i)._forceRed(this):i.umod(this.m)._forceRed(this)},C.prototype.neg=function(i){return i.isZero()?i.clone():this.m.sub(i)._forceRed(this)},C.prototype.add=function(i,n){this._verify2(i,n);var x=i.add(n);return x.cmp(this.m)>=0&&x.isub(this.m),x._forceRed(this)},C.prototype.iadd=function(i,n){this._verify2(i,n);var x=i.iadd(n);return x.cmp(this.m)>=0&&x.isub(this.m),x},C.prototype.sub=function(i,n){this._verify2(i,n);var x=i.sub(n);return x.cmpn(0)<0&&x.iadd(this.m),x._forceRed(this)},C.prototype.isub=function(i,n){this._verify2(i,n);var x=i.isub(n);return x.cmpn(0)<0&&x.iadd(this.m),x},C.prototype.shl=function(i,n){return this._verify1(i),this.imod(i.ushln(n))},C.prototype.imul=function(i,n){return this._verify2(i,n),this.imod(i.imul(n))},C.prototype.mul=function(i,n){return this._verify2(i,n),this.imod(i.mul(n))},C.prototype.isqr=function(i){return this.imul(i,i.clone())},C.prototype.sqr=function(i){return this.mul(i,i)},C.prototype.sqrt=function(i){if(i.isZero())return i.clone();var n=this.m.andln(3);if(t(n%2===1),n===3){var x=this.m.add(new f(1)).iushrn(2);return this.pow(i,x)}for(var o=this.m.subn(1),u=0;!o.isZero()&&o.andln(1)===0;)u++,o.iushrn(1);t(!o.isZero());var y=new f(1).toRed(this),g=y.redNeg(),l=this.m.subn(1).iushrn(1),d=this.m.bitLength();for(d=new f(2*d*d).toRed(this);this.pow(d,l).cmp(g)!==0;)d.redIAdd(g);for(var h=this.pow(d,o),A=this.pow(i,o.addn(1).iushrn(1)),S=this.pow(i,o),M=u;S.cmp(y)!==0;){for(var z=S,O=0;z.cmp(y)!==0;O++)z=z.redSqr();t(O<M);var L=this.pow(h,new f(1).iushln(M-O-1));A=A.redMul(L),h=L.redSqr(),S=S.redMul(h),M=O}return A},C.prototype.invm=function(i){var n=i._invmp(this.m);return n.negative!==0?(n.negative=0,this.imod(n).redNeg()):this.imod(n)},C.prototype.pow=function(i,n){if(n.isZero())return new f(1).toRed(this);if(n.cmpn(1)===0)return i.clone();var x=4,o=new Array(1<<x);o[0]=new f(1).toRed(this),o[1]=i;for(var u=2;u<o.length;u++)o[u]=this.mul(o[u-1],i);var y=o[0],g=0,l=0,d=n.bitLength()%26;for(d===0&&(d=26),u=n.length-1;u>=0;u--){for(var h=n.words[u],A=d-1;A>=0;A--){var S=h>>A&1;if(y!==o[0]&&(y=this.sqr(y)),S===0&&g===0){l=0;continue}g<<=1,g|=S,l++,!(l!==x&&(u!==0||A!==0))&&(y=this.mul(y,o[g]),l=0,g=0)}d=26}return y},C.prototype.convertTo=function(i){var n=i.umod(this.m);return n===i?n.clone():n},C.prototype.convertFrom=function(i){var n=i.clone();return n.red=null,n},f.mont=function(i){return new R(i)};function R(p){C.call(this,p),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new f(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}a(R,C),R.prototype.convertTo=function(i){return this.imod(i.ushln(this.shift))},R.prototype.convertFrom=function(i){var n=this.imod(i.mul(this.rinv));return n.red=null,n},R.prototype.imul=function(i,n){if(i.isZero()||n.isZero())return i.words[0]=0,i.length=1,i;var x=i.imul(n),o=x.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=x.isub(o).iushrn(this.shift),y=u;return u.cmp(this.m)>=0?y=u.isub(this.m):u.cmpn(0)<0&&(y=u.iadd(this.m)),y._forceRed(this)},R.prototype.mul=function(i,n){if(i.isZero()||n.isZero())return new f(0)._forceRed(this);var x=i.mul(n),o=x.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=x.isub(o).iushrn(this.shift),y=u;return u.cmp(this.m)>=0?y=u.isub(this.m):u.cmpn(0)<0&&(y=u.iadd(this.m)),y._forceRed(this)},R.prototype.invm=function(i){var n=this.imod(i._invmp(this.m).mul(this.r2));return n._forceRed(this)}})(typeof Dt>"u"||Dt,jr)});var b0=T((Pc,Yr)=>{Yr.exports=Vr;function Vr(r,e){if(!r)throw new Error(e||"Assertion failed")}Vr.equal=function(e,t,a){if(e!=t)throw new Error(a||"Assertion failed: "+e+" != "+t)}});var Kt=T(Qr=>{"use strict";var et=Qr;function Qa(r,e){if(Array.isArray(r))return r.slice();if(!r)return[];var t=[];if(typeof r!="string"){for(var a=0;a<r.length;a++)t[a]=r[a]|0;return 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s=r.andln(3)+a&3,b=e.andln(3)+f&3;s===3&&(s=-1),b===3&&(b=-1);var v;(s&1)===0?v=0:(c=r.andln(7)+a&7,(c===3||c===5)&&b===2?v=-s:v=s),t[0].push(v);var _;(b&1)===0?_=0:(c=e.andln(7)+f&7,(c===3||c===5)&&s===2?_=-b:_=b),t[1].push(_),2*a===v+1&&(a=1-a),2*f===_+1&&(f=1-f),r.iushrn(1),e.iushrn(1)}return t}$e.getJSF=fi;function ai(r,e,t){var a="_"+e;r.prototype[e]=function(){return this[a]!==void 0?this[a]:this[a]=t.call(this)}}$e.cachedProperty=ai;function ii(r){return typeof r=="string"?$e.toArray(r,"hex"):r}$e.parseBytes=ii;function di(r){return new ei(r,"hex","le")}$e.intFromLE=di});var Xt=T((kc,Wt)=>{var Ht;Wt.exports=function(e){return Ht||(Ht=new u0(null)),Ht.generate(e)};function u0(r){this.rand=r}Wt.exports.Rand=u0;u0.prototype.generate=function(e){return this._rand(e)};u0.prototype._rand=function(e){if(this.rand.getBytes)return this.rand.getBytes(e);for(var t=new Uint8Array(e),a=0;a<t.length;a++)t[a]=this.rand.getByte();return t};if(typeof self=="object")self.crypto&&self.crypto.getRandomValues?u0.prototype._rand=function(e){var t=new Uint8Array(e);return self.crypto.getRandomValues(t),t}:self.msCrypto&&self.msCrypto.getRandomValues?u0.prototype._rand=function(e){var t=new Uint8Array(e);return self.msCrypto.getRandomValues(t),t}:typeof window=="object"&&(u0.prototype._rand=function(){throw new Error("Not implemented yet")});else try{if(Jt=Lt(),typeof Jt.randomBytes!="function")throw new Error("Not supported");u0.prototype._rand=function(e){return Jt.randomBytes(e)}}catch{}var Jt});var $0=T((Oc,tf)=>{"use strict";var M0=Ge(),X0=Ke(),rt=X0.getNAF,ci=X0.getJSF,ft=X0.assert;function l0(r,e){this.type=r,this.p=new M0(e.p,16),this.red=e.prime?M0.red(e.prime):M0.mont(this.p),this.zero=new M0(0).toRed(this.red),this.one=new M0(1).toRed(this.red),this.two=new M0(2).toRed(this.red),this.n=e.n&&new M0(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var t=this.n&&this.p.div(this.n);!t||t.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}tf.exports=l0;l0.prototype.point=function(){throw new Error("Not implemented")};l0.prototype.validate=function(){throw new Error("Not implemented")};l0.prototype._fixedNafMul=function(e,t){ft(e.precomputed);var a=e._getDoubles(),f=rt(t,1,this._bitLength),c=(1<<a.step+1)-(a.step%2===0?2:1);c/=3;var s=[],b,v;for(b=0;b<f.length;b+=a.step){v=0;for(var _=b+a.step-1;_>=b;_--)v=(v<<1)+f[_];s.push(v)}for(var m=this.jpoint(null,null,null),w=this.jpoint(null,null,null),F=c;F>0;F--){for(b=0;b<s.length;b++)v=s[b],v===F?w=w.mixedAdd(a.points[b]):v===-F&&(w=w.mixedAdd(a.points[b].neg()));m=m.add(w)}return m.toP()};l0.prototype._wnafMul=function(e,t){var a=4,f=e._getNAFPoints(a);a=f.wnd;for(var c=f.points,s=rt(t,a,this._bitLength),b=this.jpoint(null,null,null),v=s.length-1;v>=0;v--){for(var 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Array(_),w=0;w<_;w++){var U=$[0][w]|0,Y=$[1][w]|0;v[P][w]=k[(U+1)*3+(Y+1)],v[N][w]=0,b[P]=D}}var J=this.jpoint(null,null,null),E=this._wnafT4;for(m=_;m>=0;m--){for(var q=0;m>=0;){var C=!0;for(w=0;w<f;w++)E[w]=v[w][m]|0,E[w]!==0&&(C=!1);if(!C)break;q++,m--}if(m>=0&&q++,J=J.dblp(q),m<0)break;for(w=0;w<f;w++){var R=E[w];R!==0&&(R>0?F=b[w][R-1>>1]:R<0&&(F=b[w][-R-1>>1].neg()),F.type==="affine"?J=J.mixedAdd(F):J=J.add(F))}}for(m=0;m<f;m++)b[m]=null;return c?J:J.toP()};function He(r,e){this.curve=r,this.type=e,this.precomputed=null}l0.BasePoint=He;He.prototype.eq=function(){throw new Error("Not implemented")};He.prototype.validate=function(){return this.curve.validate(this)};l0.prototype.decodePoint=function(e,t){e=X0.toArray(e,t);var a=this.p.byteLength();if((e[0]===4||e[0]===6||e[0]===7)&&e.length-1===2*a){e[0]===6?ft(e[e.length-1]%2===0):e[0]===7&&ft(e[e.length-1]%2===1);var f=this.point(e.slice(1,1+a),e.slice(1+a,1+2*a));return f}else if((e[0]===2||e[0]===3)&&e.length-1===a)return this.pointFromX(e.slice(1,1+a),e[0]===3);throw new Error("Unknown point format")};He.prototype.encodeCompressed=function(e){return this.encode(e,!0)};He.prototype._encode=function(e){var t=this.curve.p.byteLength(),a=this.getX().toArray("be",t);return e?[this.getY().isEven()?2:3].concat(a):[4].concat(a,this.getY().toArray("be",t))};He.prototype.encode=function(e,t){return X0.encode(this._encode(t),e)};He.prototype.precompute=function(e){if(this.precomputed)return this;var t={doubles:null,naf:null,beta:null};return t.naf=this._getNAFPoints(8),t.doubles=this._getDoubles(4,e),t.beta=this._getBeta(),this.precomputed=t,this};He.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var t=this.precomputed.doubles;return t?t.points.length>=Math.ceil((e.bitLength()+1)/t.step):!1};He.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var a=[this],f=this,c=0;c<t;c+=e){for(var s=0;s<e;s++)f=f.dbl();a.push(f)}return{step:e,points:a}};He.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var t=[this],a=(1<<e)-1,f=a===1?null:this.dbl(),c=1;c<a;c++)t[c]=t[c-1].add(f);return{wnd:e,points:t}};He.prototype._getBeta=function(){return null};He.prototype.dblp=function(e){for(var t=this,a=0;a<e;a++)t=t.dbl();return t}});var j0=T((Uc,$t)=>{typeof Object.create=="function"?$t.exports=function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:$t.exports=function(e,t){if(t){e.super_=t;var a=function(){};a.prototype=t.prototype,e.prototype=new a,e.prototype.constructor=e}}});var ff=T((Lc,rf)=>{"use strict";var ni=Ke(),Z=Ge(),jt=j0(),R0=$0(),xi=ni.assert;function Je(r){R0.call(this,"short",r),this.a=new Z(r.a,16).toRed(this.red),this.b=new Z(r.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=this.a.fromRed().cmpn(0)===0,this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0,this.endo=this._getEndomorphism(r),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}jt(Je,R0);rf.exports=Je;Je.prototype._getEndomorphism=function(e){if(!(!this.zeroA||!this.g||!this.n||this.p.modn(3)!==1)){var t,a;if(e.beta)t=new Z(e.beta,16).toRed(this.red);else{var f=this._getEndoRoots(this.p);t=f[0].cmp(f[1])<0?f[0]:f[1],t=t.toRed(this.red)}if(e.lambda)a=new Z(e.lambda,16);else{var c=this._getEndoRoots(this.n);this.g.mul(c[0]).x.cmp(this.g.x.redMul(t))===0?a=c[0]:(a=c[1],xi(this.g.mul(a).x.cmp(this.g.x.redMul(t))===0))}var s;return e.basis?s=e.basis.map(function(b){return{a:new Z(b.a,16),b:new Z(b.b,16)}}):s=this._getEndoBasis(a),{beta:t,lambda:a,basis:s}}};Je.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:Z.mont(e),a=new Z(2).toRed(t).redInvm(),f=a.redNeg(),c=new Z(3).toRed(t).redNeg().redSqrt().redMul(a),s=f.redAdd(c).fromRed(),b=f.redSub(c).fromRed();return[s,b]};Je.prototype._getEndoBasis=function(e){for(var t=this.n.ushrn(Math.floor(this.n.bitLength()/2)),a=e,f=this.n.clone(),c=new Z(1),s=new Z(0),b=new Z(0),v=new Z(1),_,m,w,F,B,P,N,D=0,k,$;a.cmpn(0)!==0;){var U=f.div(a);k=f.sub(U.mul(a)),$=b.sub(U.mul(c));var Y=v.sub(U.mul(s));if(!w&&k.cmp(t)<0)_=N.neg(),m=c,w=k.neg(),F=$;else if(w&&++D===2)break;N=k,f=a,a=k,b=c,c=$,v=s,s=Y}B=k.neg(),P=$;var J=w.sqr().add(F.sqr()),E=B.sqr().add(P.sqr());return E.cmp(J)>=0&&(B=_,P=m),w.negative&&(w=w.neg(),F=F.neg()),B.negative&&(B=B.neg(),P=P.neg()),[{a:w,b:F},{a:B,b:P}]};Je.prototype._endoSplit=function(e){var t=this.endo.basis,a=t[0],f=t[1],c=f.b.mul(e).divRound(this.n),s=a.b.neg().mul(e).divRound(this.n),b=c.mul(a.a),v=s.mul(f.a),_=c.mul(a.b),m=s.mul(f.b),w=e.sub(b).sub(v),F=_.add(m).neg();return{k1:w,k2:F}};Je.prototype.pointFromX=function(e,t){e=new Z(e,16),e.red||(e=e.toRed(this.red));var a=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),f=a.redSqrt();if(f.redSqr().redSub(a).cmp(this.zero)!==0)throw new Error("invalid point");var c=f.fromRed().isOdd();return(t&&!c||!t&&c)&&(f=f.redNeg()),this.point(e,f)};Je.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,a=e.y,f=this.a.redMul(t),c=t.redSqr().redMul(t).redIAdd(f).redIAdd(this.b);return a.redSqr().redISub(c).cmpn(0)===0};Je.prototype._endoWnafMulAdd=function(e,t,a){for(var f=this._endoWnafT1,c=this._endoWnafT2,s=0;s<e.length;s++){var b=this._endoSplit(t[s]),v=e[s],_=v._getBeta();b.k1.negative&&(b.k1.ineg(),v=v.neg(!0)),b.k2.negative&&(b.k2.ineg(),_=_.neg(!0)),f[s*2]=v,f[s*2+1]=_,c[s*2]=b.k1,c[s*2+1]=b.k2}for(var m=this._wnafMulAdd(1,f,c,s*2,a),w=0;w<s*2;w++)f[w]=null,c[w]=null;return m};function Ce(r,e,t,a){R0.BasePoint.call(this,r,"affine"),e===null&&t===null?(this.x=null,this.y=null,this.inf=!0):(this.x=new Z(e,16),this.y=new Z(t,16),a&&(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)}jt(Ce,R0.BasePoint);Je.prototype.point=function(e,t,a){return new Ce(this,e,t,a)};Je.prototype.pointFromJSON=function(e,t){return Ce.fromJSON(this,e,t)};Ce.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var a=this.curve,f=function(c){return a.point(c.x.redMul(a.endo.beta),c.y)};e.beta=t,t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(f)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(f)}}}return t}};Ce.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]};Ce.fromJSON=function(e,t,a){typeof t=="string"&&(t=JSON.parse(t));var f=e.point(t[0],t[1],a);if(!t[2])return f;function c(b){return e.point(b[0],b[1],a)}var s=t[2];return f.precomputed={beta:null,doubles:s.doubles&&{step:s.doubles.step,points:[f].concat(s.doubles.points.map(c))},naf:s.naf&&{wnd:s.naf.wnd,points:[f].concat(s.naf.points.map(c))}},f};Ce.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)+">"};Ce.prototype.isInfinity=function(){return this.inf};Ce.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(this.x.cmp(e.x)===0)return this.curve.point(null,null);var t=this.y.redSub(e.y);t.cmpn(0)!==0&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var a=t.redSqr().redISub(this.x).redISub(e.x),f=t.redMul(this.x.redSub(a)).redISub(this.y);return this.curve.point(a,f)};Ce.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(e.cmpn(0)===0)return this.curve.point(null,null);var t=this.curve.a,a=this.x.redSqr(),f=e.redInvm(),c=a.redAdd(a).redIAdd(a).redIAdd(t).redMul(f),s=c.redSqr().redISub(this.x.redAdd(this.x)),b=c.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,b)};Ce.prototype.getX=function(){return this.x.fromRed()};Ce.prototype.getY=function(){return this.y.fromRed()};Ce.prototype.mul=function(e){return e=new Z(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)};Ce.prototype.mulAdd=function(e,t,a){var f=[this,t],c=[e,a];return this.curve.endo?this.curve._endoWnafMulAdd(f,c):this.curve._wnafMulAdd(1,f,c,2)};Ce.prototype.jmulAdd=function(e,t,a){var f=[this,t],c=[e,a];return this.curve.endo?this.curve._endoWnafMulAdd(f,c,!0):this.curve._wnafMulAdd(1,f,c,2,!0)};Ce.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||this.x.cmp(e.x)===0&&this.y.cmp(e.y)===0)};Ce.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var a=this.precomputed,f=function(c){return c.neg()};t.precomputed={naf:a.naf&&{wnd:a.naf.wnd,points:a.naf.points.map(f)},doubles:a.doubles&&{step:a.doubles.step,points:a.doubles.points.map(f)}}}return t};Ce.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var e=this.curve.jpoint(this.x,this.y,this.curve.one);return e};function ke(r,e,t,a){R0.BasePoint.call(this,r,"jacobian"),e===null&&t===null&&a===null?(this.x=this.curve.one,this.y=this.curve.one,this.z=new Z(0)):(this.x=new Z(e,16),this.y=new Z(t,16),this.z=new Z(a,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}jt(ke,R0.BasePoint);Je.prototype.jpoint=function(e,t,a){return new ke(this,e,t,a)};ke.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),a=this.x.redMul(t),f=this.y.redMul(t).redMul(e);return this.curve.point(a,f)};ke.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)};ke.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),a=this.z.redSqr(),f=this.x.redMul(t),c=e.x.redMul(a),s=this.y.redMul(t.redMul(e.z)),b=e.y.redMul(a.redMul(this.z)),v=f.redSub(c),_=s.redSub(b);if(v.cmpn(0)===0)return _.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var m=v.redSqr(),w=m.redMul(v),F=f.redMul(m),B=_.redSqr().redIAdd(w).redISub(F).redISub(F),P=_.redMul(F.redISub(B)).redISub(s.redMul(w)),N=this.z.redMul(e.z).redMul(v);return this.curve.jpoint(B,P,N)};ke.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),a=this.x,f=e.x.redMul(t),c=this.y,s=e.y.redMul(t).redMul(this.z),b=a.redSub(f),v=c.redSub(s);if(b.cmpn(0)===0)return v.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var _=b.redSqr(),m=_.redMul(b),w=a.redMul(_),F=v.redSqr().redIAdd(m).redISub(w).redISub(w),B=v.redMul(w.redISub(F)).redISub(c.redMul(m)),P=this.z.redMul(b);return this.curve.jpoint(F,B,P)};ke.prototype.dblp=function(e){if(e===0)return this;if(this.isInfinity())return this;if(!e)return this.dbl();var t;if(this.curve.zeroA||this.curve.threeA){var a=this;for(t=0;t<e;t++)a=a.dbl();return a}var f=this.curve.a,c=this.curve.tinv,s=this.x,b=this.y,v=this.z,_=v.redSqr().redSqr(),m=b.redAdd(b);for(t=0;t<e;t++){var w=s.redSqr(),F=m.redSqr(),B=F.redSqr(),P=w.redAdd(w).redIAdd(w).redIAdd(f.redMul(_)),N=s.redMul(F),D=P.redSqr().redISub(N.redAdd(N)),k=N.redISub(D),$=P.redMul(k);$=$.redIAdd($).redISub(B);var U=m.redMul(v);t+1<e&&(_=_.redMul(B)),s=D,v=U,m=$}return this.curve.jpoint(s,m.redMul(c),v)};ke.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()};ke.prototype._zeroDbl=function(){var e,t,a;if(this.zOne){var f=this.x.redSqr(),c=this.y.redSqr(),s=c.redSqr(),b=this.x.redAdd(c).redSqr().redISub(f).redISub(s);b=b.redIAdd(b);var v=f.redAdd(f).redIAdd(f),_=v.redSqr().redISub(b).redISub(b),m=s.redIAdd(s);m=m.redIAdd(m),m=m.redIAdd(m),e=_,t=v.redMul(b.redISub(_)).redISub(m),a=this.y.redAdd(this.y)}else{var w=this.x.redSqr(),F=this.y.redSqr(),B=F.redSqr(),P=this.x.redAdd(F).redSqr().redISub(w).redISub(B);P=P.redIAdd(P);var N=w.redAdd(w).redIAdd(w),D=N.redSqr(),k=B.redIAdd(B);k=k.redIAdd(k),k=k.redIAdd(k),e=D.redISub(P).redISub(P),t=N.redMul(P.redISub(e)).redISub(k),a=this.y.redMul(this.z),a=a.redIAdd(a)}return this.curve.jpoint(e,t,a)};ke.prototype._threeDbl=function(){var e,t,a;if(this.zOne){var f=this.x.redSqr(),c=this.y.redSqr(),s=c.redSqr(),b=this.x.redAdd(c).redSqr().redISub(f).redISub(s);b=b.redIAdd(b);var v=f.redAdd(f).redIAdd(f).redIAdd(this.curve.a),_=v.redSqr().redISub(b).redISub(b);e=_;var m=s.redIAdd(s);m=m.redIAdd(m),m=m.redIAdd(m),t=v.redMul(b.redISub(_)).redISub(m),a=this.y.redAdd(this.y)}else{var w=this.z.redSqr(),F=this.y.redSqr(),B=this.x.redMul(F),P=this.x.redSub(w).redMul(this.x.redAdd(w));P=P.redAdd(P).redIAdd(P);var N=B.redIAdd(B);N=N.redIAdd(N);var D=N.redAdd(N);e=P.redSqr().redISub(D),a=this.y.redAdd(this.z).redSqr().redISub(F).redISub(w);var k=F.redSqr();k=k.redIAdd(k),k=k.redIAdd(k),k=k.redIAdd(k),t=P.redMul(N.redISub(e)).redISub(k)}return this.curve.jpoint(e,t,a)};ke.prototype._dbl=function(){var e=this.curve.a,t=this.x,a=this.y,f=this.z,c=f.redSqr().redSqr(),s=t.redSqr(),b=a.redSqr(),v=s.redAdd(s).redIAdd(s).redIAdd(e.redMul(c)),_=t.redAdd(t);_=_.redIAdd(_);var m=_.redMul(b),w=v.redSqr().redISub(m.redAdd(m)),F=m.redISub(w),B=b.redSqr();B=B.redIAdd(B),B=B.redIAdd(B),B=B.redIAdd(B);var P=v.redMul(F).redISub(B),N=a.redAdd(a).redMul(f);return this.curve.jpoint(w,P,N)};ke.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),a=this.z.redSqr(),f=t.redSqr(),c=e.redAdd(e).redIAdd(e),s=c.redSqr(),b=this.x.redAdd(t).redSqr().redISub(e).redISub(f);b=b.redIAdd(b),b=b.redAdd(b).redIAdd(b),b=b.redISub(s);var v=b.redSqr(),_=f.redIAdd(f);_=_.redIAdd(_),_=_.redIAdd(_),_=_.redIAdd(_);var m=c.redIAdd(b).redSqr().redISub(s).redISub(v).redISub(_),w=t.redMul(m);w=w.redIAdd(w),w=w.redIAdd(w);var F=this.x.redMul(v).redISub(w);F=F.redIAdd(F),F=F.redIAdd(F);var B=this.y.redMul(m.redMul(_.redISub(m)).redISub(b.redMul(v)));B=B.redIAdd(B),B=B.redIAdd(B),B=B.redIAdd(B);var P=this.z.redAdd(b).redSqr().redISub(a).redISub(v);return this.curve.jpoint(F,B,P)};ke.prototype.mul=function(e,t){return e=new Z(e,t),this.curve._wnafMul(this,e)};ke.prototype.eq=function(e){if(e.type==="affine")return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),a=e.z.redSqr();if(this.x.redMul(a).redISub(e.x.redMul(t)).cmpn(0)!==0)return!1;var f=t.redMul(this.z),c=a.redMul(e.z);return this.y.redMul(c).redISub(e.y.redMul(f)).cmpn(0)===0};ke.prototype.eqXToP=function(e){var t=this.z.redSqr(),a=e.toRed(this.curve.red).redMul(t);if(this.x.cmp(a)===0)return!0;for(var f=e.clone(),c=this.curve.redN.redMul(t);;){if(f.iadd(this.curve.n),f.cmp(this.curve.p)>=0)return!1;if(a.redIAdd(c),this.x.cmp(a)===0)return!0}};ke.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)+">"};ke.prototype.isInfinity=function(){return this.z.cmpn(0)===0}});var cf=T((Tc,df)=>{"use strict";var q0=Ge(),af=j0(),at=$0(),si=Ke();function C0(r){at.call(this,"mont",r),this.a=new q0(r.a,16).toRed(this.red),this.b=new q0(r.b,16).toRed(this.red),this.i4=new q0(4).toRed(this.red).redInvm(),this.two=new q0(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}af(C0,at);df.exports=C0;C0.prototype.validate=function(e){var t=e.normalize().x,a=t.redSqr(),f=a.redMul(t).redAdd(a.redMul(this.a)).redAdd(t),c=f.redSqrt();return c.redSqr().cmp(f)===0};function Pe(r,e,t){at.BasePoint.call(this,r,"projective"),e===null&&t===null?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new q0(e,16),this.z=new q0(t,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}af(Pe,at.BasePoint);C0.prototype.decodePoint=function(e,t){return this.point(si.toArray(e,t),1)};C0.prototype.point=function(e,t){return new Pe(this,e,t)};C0.prototype.pointFromJSON=function(e){return Pe.fromJSON(this,e)};Pe.prototype.precompute=function(){};Pe.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())};Pe.fromJSON=function(e,t){return new Pe(e,t[0],t[1]||e.one)};Pe.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)+">"};Pe.prototype.isInfinity=function(){return this.z.cmpn(0)===0};Pe.prototype.dbl=function(){var e=this.x.redAdd(this.z),t=e.redSqr(),a=this.x.redSub(this.z),f=a.redSqr(),c=t.redSub(f),s=t.redMul(f),b=c.redMul(f.redAdd(this.curve.a24.redMul(c)));return this.curve.point(s,b)};Pe.prototype.add=function(){throw new Error("Not supported on Montgomery curve")};Pe.prototype.diffAdd=function(e,t){var a=this.x.redAdd(this.z),f=this.x.redSub(this.z),c=e.x.redAdd(e.z),s=e.x.redSub(e.z),b=s.redMul(a),v=c.redMul(f),_=t.z.redMul(b.redAdd(v).redSqr()),m=t.x.redMul(b.redISub(v).redSqr());return this.curve.point(_,m)};Pe.prototype.mul=function(e){for(var t=e.clone(),a=this,f=this.curve.point(null,null),c=this,s=[];t.cmpn(0)!==0;t.iushrn(1))s.push(t.andln(1));for(var b=s.length-1;b>=0;b--)s[b]===0?(a=a.diffAdd(f,c),f=f.dbl()):(f=a.diffAdd(f,c),a=a.dbl());return f};Pe.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")};Pe.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")};Pe.prototype.eq=function(e){return this.getX().cmp(e.getX())===0};Pe.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this};Pe.prototype.getX=function(){return this.normalize(),this.x.fromRed()}});var sf=T((Dc,xf)=>{"use strict";var hi=Ke(),n0=Ge(),nf=j0(),it=$0(),oi=hi.assert;function Qe(r){this.twisted=(r.a|0)!==1,this.mOneA=this.twisted&&(r.a|0)===-1,this.extended=this.mOneA,it.call(this,"edwards",r),this.a=new n0(r.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new n0(r.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new n0(r.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),oi(!this.twisted||this.c.fromRed().cmpn(1)===0),this.oneC=(r.c|0)===1}nf(Qe,it);xf.exports=Qe;Qe.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)};Qe.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)};Qe.prototype.jpoint=function(e,t,a,f){return this.point(e,t,a,f)};Qe.prototype.pointFromX=function(e,t){e=new n0(e,16),e.red||(e=e.toRed(this.red));var a=e.redSqr(),f=this.c2.redSub(this.a.redMul(a)),c=this.one.redSub(this.c2.redMul(this.d).redMul(a)),s=f.redMul(c.redInvm()),b=s.redSqrt();if(b.redSqr().redSub(s).cmp(this.zero)!==0)throw new Error("invalid point");var v=b.fromRed().isOdd();return(t&&!v||!t&&v)&&(b=b.redNeg()),this.point(e,b)};Qe.prototype.pointFromY=function(e,t){e=new n0(e,16),e.red||(e=e.toRed(this.red));var a=e.redSqr(),f=a.redSub(this.c2),c=a.redMul(this.d).redMul(this.c2).redSub(this.a),s=f.redMul(c.redInvm());if(s.cmp(this.zero)===0){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var b=s.redSqrt();if(b.redSqr().redSub(s).cmp(this.zero)!==0)throw new Error("invalid point");return b.fromRed().isOdd()!==t&&(b=b.redNeg()),this.point(b,e)};Qe.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),a=e.y.redSqr(),f=t.redMul(this.a).redAdd(a),c=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(a)));return f.cmp(c)===0};function j(r,e,t,a,f){it.BasePoint.call(this,r,"projective"),e===null&&t===null&&a===null?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new n0(e,16),this.y=new n0(t,16),this.z=a?new n0(a,16):this.curve.one,this.t=f&&new n0(f,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()))))}nf(j,it.BasePoint);Qe.prototype.pointFromJSON=function(e){return j.fromJSON(this,e)};Qe.prototype.point=function(e,t,a,f){return new j(this,e,t,a,f)};j.fromJSON=function(e,t){return new j(e,t[0],t[1],t[2])};j.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)+">"};j.prototype.isInfinity=function(){return this.x.cmpn(0)===0&&(this.y.cmp(this.z)===0||this.zOne&&this.y.cmp(this.curve.c)===0)};j.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),a=this.z.redSqr();a=a.redIAdd(a);var f=this.curve._mulA(e),c=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),s=f.redAdd(t),b=s.redSub(a),v=f.redSub(t),_=c.redMul(b),m=s.redMul(v),w=c.redMul(v),F=b.redMul(s);return this.curve.point(_,m,F,w)};j.prototype._projDbl=function(){var e=this.x.redAdd(this.y).redSqr(),t=this.x.redSqr(),a=this.y.redSqr(),f,c,s,b,v,_;if(this.curve.twisted){b=this.curve._mulA(t);var m=b.redAdd(a);this.zOne?(f=e.redSub(t).redSub(a).redMul(m.redSub(this.curve.two)),c=m.redMul(b.redSub(a)),s=m.redSqr().redSub(m).redSub(m)):(v=this.z.redSqr(),_=m.redSub(v).redISub(v),f=e.redSub(t).redISub(a).redMul(_),c=m.redMul(b.redSub(a)),s=m.redMul(_))}else b=t.redAdd(a),v=this.curve._mulC(this.z).redSqr(),_=b.redSub(v).redSub(v),f=this.curve._mulC(e.redISub(b)).redMul(_),c=this.curve._mulC(b).redMul(t.redISub(a)),s=b.redMul(_);return this.curve.point(f,c,s)};j.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()};j.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),a=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),f=this.t.redMul(this.curve.dd).redMul(e.t),c=this.z.redMul(e.z.redAdd(e.z)),s=a.redSub(t),b=c.redSub(f),v=c.redAdd(f),_=a.redAdd(t),m=s.redMul(b),w=v.redMul(_),F=s.redMul(_),B=b.redMul(v);return this.curve.point(m,w,B,F)};j.prototype._projAdd=function(e){var t=this.z.redMul(e.z),a=t.redSqr(),f=this.x.redMul(e.x),c=this.y.redMul(e.y),s=this.curve.d.redMul(f).redMul(c),b=a.redSub(s),v=a.redAdd(s),_=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(f).redISub(c),m=t.redMul(b).redMul(_),w,F;return this.curve.twisted?(w=t.redMul(v).redMul(c.redSub(this.curve._mulA(f))),F=b.redMul(v)):(w=t.redMul(v).redMul(c.redSub(f)),F=this.curve._mulC(b).redMul(v)),this.curve.point(m,w,F)};j.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)};j.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)};j.prototype.mulAdd=function(e,t,a){return this.curve._wnafMulAdd(1,[this,t],[e,a],2,!1)};j.prototype.jmulAdd=function(e,t,a){return this.curve._wnafMulAdd(1,[this,t],[e,a],2,!0)};j.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();return this.x=this.x.redMul(e),this.y=this.y.redMul(e),this.t&&(this.t=this.t.redMul(e)),this.z=this.curve.one,this.zOne=!0,this};j.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())};j.prototype.getX=function(){return 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U0(r,e,t);this.Hash=r,this.blockSize=r.blockSize/8,this.outSize=r.outSize/8,this.inner=null,this.outer=null,this._init(Pd.toArray(e,t))}Kf.exports=U0;U0.prototype._init=function(e){e.length>this.blockSize&&(e=new this.Hash().update(e).digest()),zd(e.length<=this.blockSize);for(var t=e.length;t<this.blockSize;t++)e.push(0);for(t=0;t<e.length;t++)e[t]^=54;for(this.inner=new this.Hash().update(e),t=0;t<e.length;t++)e[t]^=106;this.outer=new this.Hash().update(e)};U0.prototype.update=function(e,t){return this.inner.update(e,t),this};U0.prototype.digest=function(e){return this.outer.update(this.inner.digest()),this.outer.digest(e)}});var xt=T(Jf=>{var Oe=Jf;Oe.utils=je();Oe.common=P0();Oe.sha=Nf();Oe.ripemd=Df();Oe.hmac=Hf();Oe.sha1=Oe.sha.sha1;Oe.sha256=Oe.sha.sha256;Oe.sha224=Oe.sha.sha224;Oe.sha384=Oe.sha.sha384;Oe.sha512=Oe.sha.sha512;Oe.ripemd160=Oe.ripemd.ripemd160});var 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st=T(Vf=>{"use strict";var ir=Vf,v0=xt(),ar=Vt(),Nd=Ke(),$f=Nd.assert;function jf(r){r.type==="short"?this.curve=new ar.short(r):r.type==="edwards"?this.curve=new ar.edwards(r):this.curve=new ar.mont(r),this.g=this.curve.g,this.n=this.curve.n,this.hash=r.hash,$f(this.g.validate(),"Invalid curve"),$f(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}ir.PresetCurve=jf;function y0(r,e){Object.defineProperty(ir,r,{configurable:!0,enumerable:!0,get:function(){var t=new jf(e);return Object.defineProperty(ir,r,{configurable:!0,enumerable:!0,value:t}),t}})}y0("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:v0.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]});y0("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:v0.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]});y0("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:v0.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]});y0("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:v0.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"]});y0("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:v0.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"]});y0("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:v0.sha256,gRed:!1,g:["9"]});y0("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:v0.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var dr;try{dr=Xf()}catch{dr=void 0}y0("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:v0.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",dr]})});var Gf=T((fn,Zf)=>{"use strict";var kd=xt(),S0=Kt(),Yf=b0();function m0(r){if(!(this instanceof m0))return new m0(r);this.hash=r.hash,this.predResist=!!r.predResist,this.outLen=this.hash.outSize,this.minEntropy=r.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=S0.toArray(r.entropy,r.entropyEnc||"hex"),t=S0.toArray(r.nonce,r.nonceEnc||"hex"),a=S0.toArray(r.pers,r.persEnc||"hex");Yf(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,t,a)}Zf.exports=m0;m0.prototype._init=function(e,t,a){var f=e.concat(t).concat(a);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var c=0;c<this.V.length;c++)this.K[c]=0,this.V[c]=1;this._update(f),this._reseed=1,this.reseedInterval=281474976710656};m0.prototype._hmac=function(){return new kd.hmac(this.hash,this.K)};m0.prototype._update=function(e){var t=this._hmac().update(this.V).update([0]);e&&(t=t.update(e)),this.K=t.digest(),this.V=this._hmac().update(this.V).digest(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())};m0.prototype.reseed=function(e,t,a,f){typeof t!="string"&&(f=a,a=t,t=null),e=S0.toArray(e,t),a=S0.toArray(a,f),Yf(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(a||[])),this._reseed=1};m0.prototype.generate=function(e,t,a,f){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");typeof t!="string"&&(f=a,a=t,t=null),a&&(a=S0.toArray(a,f||"hex"),this._update(a));for(var c=[];c.length<e;)this.V=this._hmac().update(this.V).digest(),c=c.concat(this.V);var s=c.slice(0,e);return this._update(a),this._reseed++,S0.encode(s,t)}});var ea=T((an,Qf)=>{"use strict";var Od=Ge(),Ud=Ke(),cr=Ud.assert;function Ue(r,e){this.ec=r,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}Qf.exports=Ue;Ue.fromPublic=function(e,t,a){return t instanceof Ue?t:new Ue(e,{pub:t,pubEnc:a})};Ue.fromPrivate=function(e,t,a){return t instanceof Ue?t:new Ue(e,{priv:t,privEnc:a})};Ue.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}};Ue.prototype.getPublic=function(e,t){return typeof e=="string"&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub};Ue.prototype.getPrivate=function(e){return e==="hex"?this.priv.toString(16,2):this.priv};Ue.prototype._importPrivate=function(e,t){this.priv=new Od(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)};Ue.prototype._importPublic=function(e,t){if(e.x||e.y){this.ec.curve.type==="mont"?cr(e.x,"Need x coordinate"):(this.ec.curve.type==="short"||this.ec.curve.type==="edwards")&&cr(e.x&&e.y,"Need both x and y coordinate"),this.pub=this.ec.curve.point(e.x,e.y);return}this.pub=this.ec.curve.decodePoint(e,t)};Ue.prototype.derive=function(e){return e.validate()||cr(e.validate(),"public point not validated"),e.mul(this.priv).getX()};Ue.prototype.sign=function(e,t,a){return this.ec.sign(e,this,t,a)};Ue.prototype.verify=function(e,t,a){return this.ec.verify(e,t,this,void 0,a)};Ue.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}});var fa=T((dn,ra)=>{"use strict";var ht=Ge(),sr=Ke(),Ld=sr.assert;function ot(r,e){if(r instanceof ot)return r;this._importDER(r,e)||(Ld(r.r&&r.s,"Signature without r or s"),this.r=new ht(r.r,16),this.s=new ht(r.s,16),r.recoveryParam===void 0?this.recoveryParam=null:this.recoveryParam=r.recoveryParam)}ra.exports=ot;function Td(){this.place=0}function nr(r,e){var t=r[e.place++];if(!(t&128))return t;var a=t&15;if(a===0||a>4||r[e.place]===0)return!1;for(var f=0,c=0,s=e.place;c<a;c++,s++)f<<=8,f|=r[s],f>>>=0;return f<=127?!1:(e.place=s,f)}function ta(r){for(var e=0,t=r.length-1;!r[e]&&!(r[e+1]&128)&&e<t;)e++;return e===0?r:r.slice(e)}ot.prototype._importDER=function(e,t){e=sr.toArray(e,t);var a=new Td;if(e[a.place++]!==48)return!1;var f=nr(e,a);if(f===!1||f+a.place!==e.length||e[a.place++]!==2)return!1;var c=nr(e,a);if(c===!1||(e[a.place]&128)!==0)return!1;var s=e.slice(a.place,c+a.place);if(a.place+=c,e[a.place++]!==2)return!1;var b=nr(e,a);if(b===!1||e.length!==b+a.place||(e[a.place]&128)!==0)return!1;var v=e.slice(a.place,b+a.place);if(s[0]===0)if(s[1]&128)s=s.slice(1);else return!1;if(v[0]===0)if(v[1]&128)v=v.slice(1);else return!1;return this.r=new ht(s),this.s=new ht(v),this.recoveryParam=null,!0};function xr(r,e){if(e<128){r.push(e);return}var t=1+(Math.log(e)/Math.LN2>>>3);for(r.push(t|128);--t;)r.push(e>>>(t<<3)&255);r.push(e)}ot.prototype.toDER=function(e){var t=this.r.toArray(),a=this.s.toArray();for(t[0]&128&&(t=[0].concat(t)),a[0]&128&&(a=[0].concat(a)),t=ta(t),a=ta(a);!a[0]&&!(a[1]&128);)a=a.slice(1);var f=[2];xr(f,t.length),f=f.concat(t),f.push(2),xr(f,a.length);var c=f.concat(a),s=[48];return xr(s,c.length),s=s.concat(c),sr.encode(s,e)}});var da=T((cn,ia)=>{"use strict";var Ze=Ge(),aa=Gf(),Dd=Ke(),hr=st(),Kd=Xt(),A0=Dd.assert,or=ea(),bt=fa();function We(r){if(!(this instanceof We))return new We(r);typeof r=="string"&&(A0(Object.prototype.hasOwnProperty.call(hr,r),"Unknown curve "+r),r=hr[r]),r instanceof hr.PresetCurve&&(r={curve:r}),this.curve=r.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=r.curve.g,this.g.precompute(r.curve.n.bitLength()+1),this.hash=r.hash||r.curve.hash}ia.exports=We;We.prototype.keyPair=function(e){return new or(this,e)};We.prototype.keyFromPrivate=function(e,t){return or.fromPrivate(this,e,t)};We.prototype.keyFromPublic=function(e,t){return or.fromPublic(this,e,t)};We.prototype.genKeyPair=function(e){e||(e={});for(var t=new aa({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||Kd(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),a=this.n.byteLength(),f=this.n.sub(new Ze(2));;){var c=new Ze(t.generate(a));if(!(c.cmp(f)>0))return c.iaddn(1),this.keyFromPrivate(c)}};We.prototype._truncateToN=function(e,t,a){var f;if(Ze.isBN(e)||typeof e=="number")e=new Ze(e,16),f=e.byteLength();else if(typeof e=="object")f=e.length,e=new Ze(e,16);else{var c=e.toString();f=c.length+1>>>1,e=new Ze(c,16)}typeof a!="number"&&(a=f*8);var s=a-this.n.bitLength();return s>0&&(e=e.ushrn(s)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e};We.prototype.sign=function(e,t,a,f){if(typeof a=="object"&&(f=a,a=null),f||(f={}),typeof e!="string"&&typeof e!="number"&&!Ze.isBN(e)){A0(typeof e=="object"&&e&&typeof e.length=="number","Expected message to be an array-like, a hex string, or a BN instance"),A0(e.length>>>0===e.length);for(var c=0;c<e.length;c++)A0((e[c]&255)===e[c])}t=this.keyFromPrivate(t,a),e=this._truncateToN(e,!1,f.msgBitLength),A0(!e.isNeg(),"Can not sign a negative message");var s=this.n.byteLength(),b=t.getPrivate().toArray("be",s),v=e.toArray("be",s);A0(new Ze(v).eq(e),"Can not sign message");for(var _=new aa({hash:this.hash,entropy:b,nonce:v,pers:f.pers,persEnc:f.persEnc||"utf8"}),m=this.n.sub(new Ze(1)),w=0;;w++){var F=f.k?f.k(w):new Ze(_.generate(this.n.byteLength()));if(F=this._truncateToN(F,!0),!(F.cmpn(1)<=0||F.cmp(m)>=0)){var B=this.g.mul(F);if(!B.isInfinity()){var P=B.getX(),N=P.umod(this.n);if(N.cmpn(0)!==0){var D=F.invm(this.n).mul(N.mul(t.getPrivate()).iadd(e));if(D=D.umod(this.n),D.cmpn(0)!==0){var k=(B.getY().isOdd()?1:0)|(P.cmp(N)!==0?2:0);return f.canonical&&D.cmp(this.nh)>0&&(D=this.n.sub(D),k^=1),new bt({r:N,s:D,recoveryParam:k})}}}}}};We.prototype.verify=function(e,t,a,f,c){c||(c={}),e=this._truncateToN(e,!1,c.msgBitLength),a=this.keyFromPublic(a,f),t=new bt(t,"hex");var s=t.r,b=t.s;if(s.cmpn(1)<0||s.cmp(this.n)>=0||b.cmpn(1)<0||b.cmp(this.n)>=0)return!1;var v=b.invm(this.n),_=v.mul(e).umod(this.n),m=v.mul(s).umod(this.n),w;return this.curve._maxwellTrick?(w=this.g.jmulAdd(_,a.getPublic(),m),w.isInfinity()?!1:w.eqXToP(s)):(w=this.g.mulAdd(_,a.getPublic(),m),w.isInfinity()?!1:w.getX().umod(this.n).cmp(s)===0)};We.prototype.recoverPubKey=function(r,e,t,a){A0((3&t)===t,"The recovery param is more than two bits"),e=new bt(e,a);var f=this.n,c=new Ze(r),s=e.r,b=e.s,v=t&1,_=t>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&_)throw new Error("Unable to find sencond key candinate");_?s=this.curve.pointFromX(s.add(this.curve.n),v):s=this.curve.pointFromX(s,v);var m=e.r.invm(f),w=f.sub(c).mul(m).umod(f),F=b.mul(m).umod(f);return this.g.mulAdd(w,s,F)};We.prototype.getKeyRecoveryParam=function(r,e,t,a){if(e=new bt(e,a),e.recoveryParam!==null)return e.recoveryParam;for(var f=0;f<4;f++){var c;try{c=this.recoverPubKey(r,e,f)}catch{continue}if(c.eq(t))return f}throw new Error("Unable to find valid recovery factor")}});var sa=T((nn,xa)=>{"use strict";var Z0=Ke(),na=Z0.assert,ca=Z0.parseBytes,L0=Z0.cachedProperty;function ze(r,e){this.eddsa=r,this._secret=ca(e.secret),r.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=ca(e.pub)}ze.fromPublic=function(e,t){return t instanceof ze?t:new ze(e,{pub:t})};ze.fromSecret=function(e,t){return t instanceof ze?t:new ze(e,{secret:t})};ze.prototype.secret=function(){return this._secret};L0(ze,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())});L0(ze,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())});L0(ze,"privBytes",function(){var e=this.eddsa,t=this.hash(),a=e.encodingLength-1,f=t.slice(0,e.encodingLength);return f[0]&=248,f[a]&=127,f[a]|=64,f});L0(ze,"priv",function(){return this.eddsa.decodeInt(this.privBytes())});L0(ze,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()});L0(ze,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)});ze.prototype.sign=function(e){return na(this._secret,"KeyPair can only verify"),this.eddsa.sign(e,this)};ze.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)};ze.prototype.getSecret=function(e){return na(this._secret,"KeyPair is public only"),Z0.encode(this.secret(),e)};ze.prototype.getPublic=function(e){return Z0.encode(this.pubBytes(),e)};xa.exports=ze});var ba=T((xn,oa)=>{"use strict";var Hd=Ge(),ut=Ke(),ha=ut.assert,lt=ut.cachedProperty,Jd=ut.parseBytes;function I0(r,e){this.eddsa=r,typeof e!="object"&&(e=Jd(e)),Array.isArray(e)&&(ha(e.length===r.encodingLength*2,"Signature has invalid size"),e={R:e.slice(0,r.encodingLength),S:e.slice(r.encodingLength)}),ha(e.R&&e.S,"Signature without R or S"),r.isPoint(e.R)&&(this._R=e.R),e.S instanceof Hd&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}lt(I0,"S",function(){return this.eddsa.decodeInt(this.Sencoded())});lt(I0,"R",function(){return this.eddsa.decodePoint(this.Rencoded())});lt(I0,"Rencoded",function(){return this.eddsa.encodePoint(this.R())});lt(I0,"Sencoded",function(){return this.eddsa.encodeInt(this.S())});I0.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())};I0.prototype.toHex=function(){return ut.encode(this.toBytes(),"hex").toUpperCase()};oa.exports=I0});var ya=T((sn,va)=>{"use strict";var Wd=xt(),Xd=st(),T0=Ke(),$d=T0.assert,la=T0.parseBytes,pa=sa(),ua=ba();function Te(r){if($d(r==="ed25519","only tested with ed25519 so far"),!(this instanceof Te))return new Te(r);r=Xd[r].curve,this.curve=r,this.g=r.g,this.g.precompute(r.n.bitLength()+1),this.pointClass=r.point().constructor,this.encodingLength=Math.ceil(r.n.bitLength()/8),this.hash=Wd.sha512}va.exports=Te;Te.prototype.sign=function(e,t){e=la(e);var a=this.keyFromSecret(t),f=this.hashInt(a.messagePrefix(),e),c=this.g.mul(f),s=this.encodePoint(c),b=this.hashInt(s,a.pubBytes(),e).mul(a.priv()),v=f.add(b).umod(this.curve.n);return this.makeSignature({R:c,S:v,Rencoded:s})};Te.prototype.verify=function(e,t,a){if(e=la(e),t=this.makeSignature(t),t.S().gte(t.eddsa.curve.n)||t.S().isNeg())return!1;var f=this.keyFromPublic(a),c=this.hashInt(t.Rencoded(),f.pubBytes(),e),s=this.g.mul(t.S()),b=t.R().add(f.pub().mul(c));return b.eq(s)};Te.prototype.hashInt=function(){for(var e=this.hash(),t=0;t<arguments.length;t++)e.update(arguments[t]);return T0.intFromLE(e.digest()).umod(this.curve.n)};Te.prototype.keyFromPublic=function(e){return pa.fromPublic(this,e)};Te.prototype.keyFromSecret=function(e){return pa.fromSecret(this,e)};Te.prototype.makeSignature=function(e){return e instanceof ua?e:new ua(this,e)};Te.prototype.encodePoint=function(e){var t=e.getY().toArray("le",this.encodingLength);return t[this.encodingLength-1]|=e.getX().isOdd()?128:0,t};Te.prototype.decodePoint=function(e){e=T0.parseBytes(e);var t=e.length-1,a=e.slice(0,t).concat(e[t]&-129),f=(e[t]&128)!==0,c=T0.intFromLE(a);return this.curve.pointFromY(c,f)};Te.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)};Te.prototype.decodeInt=function(e){return T0.intFromLE(e)};Te.prototype.isPoint=function(e){return e instanceof this.pointClass}});var ga=T(ma=>{"use strict";var E0=ma;E0.version=$r().version;E0.utils=Ke();E0.rand=Xt();E0.curve=Vt();E0.curves=st();E0.ec=da();E0.eddsa=ya()});var Ma=T((br,wa)=>{(function(r){"use strict";function e(d){return parseInt(d)===d}function t(d){if(!e(d.length))return!1;for(var h=0;h<d.length;h++)if(!e(d[h])||d[h]<0||d[h]>255)return!1;return!0}function a(d,h){if(d.buffer&&d.name==="Uint8Array")return h&&(d.slice?d=d.slice():d=Array.prototype.slice.call(d)),d;if(Array.isArray(d)){if(!t(d))throw new Error("Array contains invalid value: "+d);return new Uint8Array(d)}if(e(d.length)&&t(d))return new Uint8Array(d);throw new Error("unsupported array-like object")}function f(d){return new Uint8Array(d)}function 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C(d){for(var h=[],A=0;A<d.length;A+=4)h.push(d[A]<<24|d[A+1]<<16|d[A+2]<<8|d[A+3]);return h}var R=function(d){if(!(this instanceof R))throw Error("AES must be instanitated with `new`");Object.defineProperty(this,"key",{value:a(d,!0)}),this._prepare()};R.prototype._prepare=function(){var d=v[this.key.length];if(d==null)throw new Error("invalid key size (must be 16, 24 or 32 bytes)");this._Ke=[],this._Kd=[];for(var h=0;h<=d;h++)this._Ke.push([0,0,0,0]),this._Kd.push([0,0,0,0]);for(var A=(d+1)*4,S=this.key.length/4,M=C(this.key),z,h=0;h<S;h++)z=h>>2,this._Ke[z][h%4]=M[h],this._Kd[d-z][h%4]=M[h];for(var O=0,L=S,V;L<A;){if(V=M[S-1],M[0]^=m[V>>16&255]<<24^m[V>>8&255]<<16^m[V&255]<<8^m[V>>24&255]^_[O]<<24,O+=1,S!=8)for(var h=1;h<S;h++)M[h]^=M[h-1];else{for(var h=1;h<S/2;h++)M[h]^=M[h-1];V=M[S/2-1],M[S/2]^=m[V&255]^m[V>>8&255]<<8^m[V>>16&255]<<16^m[V>>24&255]<<24;for(var h=S/2+1;h<S;h++)M[h]^=M[h-1]}for(var h=0,K,H;h<S&&L<A;)K=L>>2,H=L%4,this._Ke[K][H]=M[h],this._Kd[d-K][H]=M[h++],L++}for(var K=1;K<d;K++)for(var H=0;H<4;H++)V=this._Kd[K][H],this._Kd[K][H]=Y[V>>24&255]^J[V>>16&255]^E[V>>8&255]^q[V&255]},R.prototype.encrypt=function(d){if(d.length!=16)throw new Error("invalid plaintext size (must be 16 bytes)");for(var h=this._Ke.length-1,A=[0,0,0,0],S=C(d),M=0;M<4;M++)S[M]^=this._Ke[0][M];for(var z=1;z<h;z++){for(var M=0;M<4;M++)A[M]=F[S[M]>>24&255]^B[S[(M+1)%4]>>16&255]^P[S[(M+2)%4]>>8&255]^N[S[(M+3)%4]&255]^this._Ke[z][M];S=A.slice()}for(var O=f(16),L,M=0;M<4;M++)L=this._Ke[h][M],O[4*M]=(m[S[M]>>24&255]^L>>24)&255,O[4*M+1]=(m[S[(M+1)%4]>>16&255]^L>>16)&255,O[4*M+2]=(m[S[(M+2)%4]>>8&255]^L>>8)&255,O[4*M+3]=(m[S[(M+3)%4]&255]^L)&255;return O},R.prototype.decrypt=function(d){if(d.length!=16)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var h=this._Kd.length-1,A=[0,0,0,0],S=C(d),M=0;M<4;M++)S[M]^=this._Kd[0][M];for(var z=1;z<h;z++){for(var M=0;M<4;M++)A[M]=D[S[M]>>24&255]^k[S[(M+3)%4]>>16&255]^$[S[(M+2)%4]>>8&255]^U[S[(M+1)%4]&255]^this._Kd[z][M];S=A.slice()}for(var O=f(16),L,M=0;M<4;M++)L=this._Kd[h][M],O[4*M]=(w[S[M]>>24&255]^L>>24)&255,O[4*M+1]=(w[S[(M+3)%4]>>16&255]^L>>16)&255,O[4*M+2]=(w[S[(M+2)%4]>>8&255]^L>>8)&255,O[4*M+3]=(w[S[(M+1)%4]&255]^L)&255;return O};var p=function(d){if(!(this instanceof p))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new R(d)};p.prototype.encrypt=function(d){if(d=a(d),d.length%16!==0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var h=f(d.length),A=f(16),S=0;S<d.length;S+=16)c(d,A,0,S,S+16),A=this._aes.encrypt(A),c(A,h,S);return h},p.prototype.decrypt=function(d){if(d=a(d),d.length%16!==0)throw new Error("invalid ciphertext size (must be multiple of 16 bytes)");for(var h=f(d.length),A=f(16),S=0;S<d.length;S+=16)c(d,A,0,S,S+16),A=this._aes.decrypt(A),c(A,h,S);return h};var i=function(d,h){if(!(this instanceof i))throw Error("AES must be instanitated with `new`");if(this.description="Cipher Block Chaining",this.name="cbc",!h)h=f(16);else if(h.length!=16)throw new Error("invalid initialation vector size (must be 16 bytes)");this._lastCipherblock=a(h,!0),this._aes=new R(d)};i.prototype.encrypt=function(d){if(d=a(d),d.length%16!==0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var h=f(d.length),A=f(16),S=0;S<d.length;S+=16){c(d,A,0,S,S+16);for(var M=0;M<16;M++)A[M]^=this._lastCipherblock[M];this._lastCipherblock=this._aes.encrypt(A),c(this._lastCipherblock,h,S)}return h},i.prototype.decrypt=function(d){if(d=a(d),d.length%16!==0)throw new Error("invalid ciphertext size (must be multiple of 16 bytes)");for(var h=f(d.length),A=f(16),S=0;S<d.length;S+=16){c(d,A,0,S,S+16),A=this._aes.decrypt(A);for(var M=0;M<16;M++)h[S+M]=A[M]^this._lastCipherblock[M];c(d,this._lastCipherblock,0,S,S+16)}return h};var n=function(d,h,A){if(!(this instanceof n))throw Error("AES must be instanitated with `new`");if(this.description="Cipher Feedback",this.name="cfb",!h)h=f(16);else if(h.length!=16)throw new Error("invalid initialation vector size (must be 16 size)");A||(A=1),this.segmentSize=A,this._shiftRegister=a(h,!0),this._aes=new R(d)};n.prototype.encrypt=function(d){if(d.length%this.segmentSize!=0)throw new Error("invalid plaintext size (must be segmentSize bytes)");for(var h=a(d,!0),A,S=0;S<h.length;S+=this.segmentSize){A=this._aes.encrypt(this._shiftRegister);for(var M=0;M<this.segmentSize;M++)h[S+M]^=A[M];c(this._shiftRegister,this._shiftRegister,0,this.segmentSize),c(h,this._shiftRegister,16-this.segmentSize,S,S+this.segmentSize)}return h},n.prototype.decrypt=function(d){if(d.length%this.segmentSize!=0)throw new Error("invalid ciphertext size (must be segmentSize bytes)");for(var h=a(d,!0),A,S=0;S<h.length;S+=this.segmentSize){A=this._aes.encrypt(this._shiftRegister);for(var M=0;M<this.segmentSize;M++)h[S+M]^=A[M];c(this._shiftRegister,this._shiftRegister,0,this.segmentSize),c(d,this._shiftRegister,16-this.segmentSize,S,S+this.segmentSize)}return h};var x=function(d,h){if(!(this instanceof x))throw Error("AES must be instanitated with `new`");if(this.description="Output Feedback",this.name="ofb",!h)h=f(16);else if(h.length!=16)throw new Error("invalid initialation vector size (must be 16 bytes)");this._lastPrecipher=a(h,!0),this._lastPrecipherIndex=16,this._aes=new R(d)};x.prototype.encrypt=function(d){for(var h=a(d,!0),A=0;A<h.length;A++)this._lastPrecipherIndex===16&&(this._lastPrecipher=this._aes.encrypt(this._lastPrecipher),this._lastPrecipherIndex=0),h[A]^=this._lastPrecipher[this._lastPrecipherIndex++];return h},x.prototype.decrypt=x.prototype.encrypt;var o=function(d){if(!(this instanceof o))throw Error("Counter must be instanitated with `new`");d!==0&&!d&&(d=1),typeof d=="number"?(this._counter=f(16),this.setValue(d)):this.setBytes(d)};o.prototype.setValue=function(d){if(typeof d!="number"||parseInt(d)!=d)throw new Error("invalid counter value (must be an integer)");if(d>Number.MAX_SAFE_INTEGER)throw new Error("integer value out of safe range");for(var h=15;h>=0;--h)this._counter[h]=d%256,d=parseInt(d/256)},o.prototype.setBytes=function(d){if(d=a(d,!0),d.length!=16)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=d},o.prototype.increment=function(){for(var d=15;d>=0;d--)if(this._counter[d]===255)this._counter[d]=0;else{this._counter[d]++;break}};var u=function(d,h){if(!(this instanceof u))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",h instanceof o||(h=new o(h)),this._counter=h,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new R(d)};u.prototype.encrypt=function(d){for(var h=a(d,!0),A=0;A<h.length;A++)this._remainingCounterIndex===16&&(this._remainingCounter=this._aes.encrypt(this._counter._counter),this._remainingCounterIndex=0,this._counter.increment()),h[A]^=this._remainingCounter[this._remainingCounterIndex++];return h},u.prototype.decrypt=u.prototype.encrypt;function y(d){d=a(d,!0);var h=16-d.length%16,A=f(d.length+h);c(d,A);for(var S=d.length;S<A.length;S++)A[S]=h;return A}function g(d){if(d=a(d,!0),d.length<16)throw new Error("PKCS#7 invalid length");var h=d[d.length-1];if(h>16)throw new Error("PKCS#7 padding byte out of range");for(var A=d.length-h,S=0;S<h;S++)if(d[A+S]!==h)throw new Error("PKCS#7 invalid padding byte");var M=f(A);return c(d,M,0,0,A),M}var l={AES:R,Counter:o,ModeOfOperation:{ecb:p,cbc:i,cfb:n,ofb:x,ctr:u},utils:{hex:b,utf8:s},padding:{pkcs7:{pad:y,strip:g}},_arrayTest:{coerceArray:a,createArray:f,copyArray:c}};typeof br<"u"?wa.exports=l:typeof define=="function"&&define.amd?define([],function(){return l}):(r.aesjs&&(l._aesjs=r.aesjs),r.aesjs=l)})(br)});var _a=T((on,pt)=>{"use strict";var g0=function(r,e,t){if(typeof t>"u"&&(t=0),!(r instanceof Uint8Array)||r.length!==32)throw new Error("Key should be 32 byte array!");if(!(e instanceof Uint8Array)||e.length!==12)throw new Error("Nonce should be 12 byte array!");this._rounds=20,this._sigma=[1634760805,857760878,2036477234,1797285236],this._param=[this._sigma[0],this._sigma[1],this._sigma[2],this._sigma[3],this._get32(r,0),this._get32(r,4),this._get32(r,8),this._get32(r,12),this._get32(r,16),this._get32(r,20),this._get32(r,24),this._get32(r,28),t,this._get32(e,0),this._get32(e,4),this._get32(e,8)],this._keystream=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this._byteCounter=0};g0.prototype._chacha=function(){var r=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],e=0,t=0;for(e=0;e<16;e++)r[e]=this._param[e];for(e=0;e<this._rounds;e+=2)this._quarterround(r,0,4,8,12),this._quarterround(r,1,5,9,13),this._quarterround(r,2,6,10,14),this._quarterround(r,3,7,11,15),this._quarterround(r,0,5,10,15),this._quarterround(r,1,6,11,12),this._quarterround(r,2,7,8,13),this._quarterround(r,3,4,9,14);for(e=0;e<16;e++)r[e]+=this._param[e],this._keystream[t++]=r[e]&255,this._keystream[t++]=r[e]>>>8&255,this._keystream[t++]=r[e]>>>16&255,this._keystream[t++]=r[e]>>>24&255};g0.prototype._quarterround=function(r,e,t,a,f){r[f]=this._rotl(r[f]^(r[e]+=r[t]),16),r[t]=this._rotl(r[t]^(r[a]+=r[f]),12),r[f]=this._rotl(r[f]^(r[e]+=r[t]),8),r[t]=this._rotl(r[t]^(r[a]+=r[f]),7),r[e]>>>=0,r[t]>>>=0,r[a]>>>=0,r[f]>>>=0};g0.prototype._get32=function(r,e){return r[e++]^r[e++]<<8^r[e++]<<16^r[e]<<24};g0.prototype._rotl=function(r,e){return r<<e|r>>>32-e};g0.prototype.encrypt=function(r){return this._update(r)};g0.prototype.decrypt=function(r){return this._update(r)};g0.prototype._update=function(r){if(!(r instanceof Uint8Array)||r.length===0)throw new Error("Data should be type of bytes (Uint8Array) and not empty!");for(var e=new Uint8Array(r.length),t=0;t<r.length;t++)(this._byteCounter===0||this._byteCounter===64)&&(this._chacha(),this._param[12]++,this._byteCounter=0),e[t]=r[t]^this._keystream[this._byteCounter++];return e};typeof pt<"u"&&pt.exports&&(pt.exports=g0)});var Ia=T(vt=>{"use strict";vt.byteLength=Vd;vt.toByteArray=Zd;vt.fromByteArray=ec;var d0=[],Xe=[],jd=typeof Uint8Array<"u"?Uint8Array:Array,ur="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";for(B0=0,Sa=ur.length;B0<Sa;++B0)d0[B0]=ur[B0],Xe[ur.charCodeAt(B0)]=B0;var B0,Sa;Xe[45]=62;Xe[95]=63;function Aa(r){var e=r.length;if(e%4>0)throw new Error("Invalid string. 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Er=class{constructor(e={},t={}){this.config={rsaPublic:e.rsaPublic||"",wsAddress:e.wsAddress||"",reconnectDelay:e.reconnectDelay||3e3,pingInterval:e.pingInterval||2e4,debug:e.debug||!1},this.callbacks={onServerClosed:t.onServerClosed||null,onServerSecured:t.onServerSecured||null,onClientSecured:t.onClientSecured||null,onClientList:t.onClientList||null,onClientMessage:t.onClientMessage||null},this.SERVER_KEY_STORAGE="nodecrypt_server_key";try{this.clientEc=new Wa.ec("curve25519")}catch(a){this.logEvent("constructor",a,"error")}this.serverKeys=null,this.serverShared=null,this.credentials=null,this.connection=null,this.reconnect=null,this.ping=null,this.channel={},this.setCredentials=this.setCredentials.bind(this),this.connect=this.connect.bind(this),this.destruct=this.destruct.bind(this),this.onOpen=this.onOpen.bind(this),this.onMessage=this.onMessage.bind(this),this.onError=this.onError.bind(this),this.onClose=this.onClose.bind(this),this.logEvent=this.logEvent.bind(this),this.isOpen=this.isOpen.bind(this),this.isClosed=this.isClosed.bind(this),this.startReconnect=this.startReconnect.bind(this),this.stopReconnect=this.stopReconnect.bind(this),this.startPing=this.startPing.bind(this),this.stopPing=this.stopPing.bind(this),this.disconnect=this.disconnect.bind(this),this.sendMessage=this.sendMessage.bind(this),this.sendChannelMessage=this.sendChannelMessage.bind(this),this.encryptServerMessage=this.encryptServerMessage.bind(this),this.decryptServerMessage=this.decryptServerMessage.bind(this),this.encryptClientMessage=this.encryptClientMessage.bind(this),this.decryptClientMessage=this.decryptClientMessage.bind(this)}setCredentials(e,t,a){this.logEvent("setCredentials");try{this.credentials={username:e,channel:(0,Sr.sha256)(t),password:(0,Sr.sha256)(a)}}catch(f){return this.logEvent("setCredentials",f,"error"),!1}return!0}connect(){if(!this.credentials)return!1;this.logEvent("connect",this.config.wsAddress),this.stopReconnect(),this.stopPing(),this.serverKeys=null,this.serverShared=null,this.channel={};try{this.connection=new WebSocket(this.config.wsAddress),this.connection.onopen=this.onOpen,this.connection.onmessage=this.onMessage,this.connection.onerror=this.onError,this.connection.onclose=this.onClose}catch(e){return this.logEvent("connect",e,"error"),!1}return!0}destruct(){this.logEvent("destruct"),this.stopReconnect(),this.stopPing(),this.reconnect=null,this.ping=null,this.config={rsaPublic:"",wsAddress:"",reconnectDelay:3e3,pingInterval:15e3,debug:!1},this.callbacks.onServerClosed=null,this.callbacks.onServerSecured=null,this.callbacks.onClientSecured=null,this.callbacks.onClientList=null,this.callbacks.onClientMessage=null,this.clientEc=null,this.serverKeys=null,this.serverShared=null,this.credentials=null,this.connection.onopen=null,this.connection.onmessage=null,this.connection.onerror=null,this.connection.onclose=null;try{this.connection.removeAllListeners()}catch(e){this.logEvent("destruct",e,"error")}try{this.connection.close()}catch(e){this.logEvent("destruct",e,"error")}return this.connection=null,this.channel={},!0}async onOpen(){this.logEvent("onOpen"),this.startPing();try{this.serverKeys=await crypto.subtle.generateKey({name:"ECDH",namedCurve:"P-384"},!1,["deriveKey","deriveBits"]),this.serverShared=null,this.sendMessage(X.Buffer.from(await crypto.subtle.exportKey("raw",this.serverKeys.publicKey)).toString("hex"))}catch(e){this.logEvent("onOpen",e,"error")}}async onMessage(e){if(!e||!this.isString(e.data)||e.data==="pong")return;this.logEvent("onMessage",e.data);try{let a=JSON.parse(e.data);if(a.type==="server-key"&&!await this.handleServerKey(a.key))return}catch{}if(!this.serverShared){let a=e.data.split("|");if(!a[0]||!a[1])return;try{if(await crypto.subtle.verify({name:"RSASSA-PKCS1-v1_5"},await crypto.subtle.importKey("spki",X.Buffer.from(this.config.rsaPublic,"base64"),{name:"RSASSA-PKCS1-v1_5",hash:{name:"SHA-256"}},!1,["verify"]),X.Buffer.from(a[1],"base64"),X.Buffer.from(a[0],"hex"))===!0&&(this.serverShared=X.Buffer.from(await crypto.subtle.deriveBits({name:"ECDH",namedCurve:"P-384",public:await crypto.subtle.importKey("raw",X.Buffer.from(a[0],"hex"),{name:"ECDH",namedCurve:"P-384"},!0,[])},this.serverKeys.privateKey,384)).slice(8,40),this.sendMessage(this.encryptServerMessage({a:"j",p:this.credentials.channel},this.serverShared)),this.callbacks.onServerSecured))try{this.callbacks.onServerSecured()}catch(f){this.logEvent("onMessage-server-secured-callback",f,"error")}}catch(f){this.logEvent("onMessage",f,"error")}return}let t=this.decryptServerMessage(e.data,this.serverShared);if(this.logEvent("onMessage-server-decrypted",t),!(!this.isObject(t)||!this.isString(t.a))){if(t.a==="l"&&this.isArray(t.p)){try{for(let f in this.channel)t.p.indexOf(f)<0&&delete this.channel[f];let a={};for(let f of t.p)this.channel[f]||(this.channel[f]={username:null,keys:this.clientEc.genKeyPair(),shared:null},a[f]=this.channel[f].keys.getPublic("hex"));Object.keys(a).length>0&&this.sendMessage(this.encryptServerMessage({a:"w",p:a},this.serverShared))}catch(a){this.logEvent("onMessage-list",a,"error")}if(this.callbacks.onClientList){let a=[];for(let f in this.channel)this.channel[f].shared&&this.channel[f].username&&a.push({clientId:f,username:this.channel[f].username});try{this.callbacks.onClientList(a)}catch(f){this.logEvent("onMessage-client-list-callback",f,"error")}}return}if(!(!this.isString(t.p)||!this.isString(t.c))){if(t.a==="c"&&(!this.channel[t.c]||!this.channel[t.c].shared)){try{this.channel[t.c]||(this.channel[t.c]={username:null,keys:this.clientEc.genKeyPair(),shared:null},this.sendMessage(this.encryptServerMessage({a:"c",p:this.channel[t.c].keys.getPublic("hex"),c:t.c},this.serverShared))),this.channel[t.c].shared=X.Buffer.from(this.xorHex(this.channel[t.c].keys.derive(this.clientEc.keyFromPublic(t.p,"hex").getPublic()).toString("hex").padEnd(64,"8").substr(0,64),this.credentials.password),"hex"),this.sendMessage(this.encryptServerMessage({a:"c",p:this.encryptClientMessage({a:"u",p:this.credentials.username},this.channel[t.c].shared),c:t.c},this.serverShared))}catch(a){this.logEvent("onMessage-client",a,"error")}return}if(t.a==="c"&&this.channel[t.c]&&this.channel[t.c].shared){let a=this.decryptClientMessage(t.p,this.channel[t.c].shared);if(this.logEvent("onMessage-client-decrypted",a),!this.isObject(a)||!this.isString(a.a))return;if(a.a==="u"&&this.isString(a.p)&&a.p.match(/\S+/)&&!this.channel[t.c].username){if(this.channel[t.c].username=a.p.replace(/^\s+/,"").replace(/\s+$/,""),this.callbacks.onClientSecured)try{this.callbacks.onClientSecured({clientId:t.c,username:this.channel[t.c].username})}catch(f){this.logEvent("onMessage-client-secured-callback",f,"error")}return}if(!this.channel[t.c].username)return;if(a.a==="m"&&this.isString(a.t)&&this.isString(a.d)){if(this.callbacks.onClientMessage)try{this.callbacks.onClientMessage({clientId:t.c,username:this.channel[t.c].username,type:a.t,data:a.d})}catch(f){this.logEvent("onMessage-client-message-callback",f,"error")}return}}}}}async onError(e){if(this.logEvent("onError",e,"error"),this.disconnect(),this.credentials&&this.startReconnect(),this.callbacks.onServerClosed)try{this.callbacks.onServerClosed()}catch(t){this.logEvent("onError-server-closed-callback",t,"error")}}async onClose(e){if(this.logEvent("onClose",e),this.disconnect(),this.credentials&&this.startReconnect(),this.callbacks.onServerClosed)try{this.callbacks.onServerClosed()}catch(t){this.logEvent("onClose-server-closed-callback",t,"error")}}logEvent(e,t,a){if(this.config.debug){let f=new Date,c=f.getFullYear()+"-"+("0"+(f.getMonth()+1)).slice(-2)+"-"+("0"+f.getDate()).slice(-2)+" "+("0"+f.getHours()).slice(-2)+":"+("0"+f.getMinutes()).slice(-2)+":"+("0"+f.getSeconds()).slice(-2);console.log("["+c+"]",a?a.toUpperCase():"INFO",e+(t?":":""),t||"")}}isOpen(){return!!(this.connection&&this.connection.readyState&&this.connection.readyState===WebSocket.OPEN)}isClosed(){return!this.connection||!this.connection.readyState||this.connection.readyState===WebSocket.CLOSED}startReconnect(){this.stopReconnect(),this.logEvent("startReconnect"),this.reconnect=setTimeout(()=>{this.reconnect=null,this.connect()},this.config.reconnectDelay)}stopReconnect(){this.reconnect&&(this.logEvent("stopReconnect"),clearTimeout(this.reconnect),this.reconnect=null)}startPing(){this.stopPing(),this.logEvent("startPing"),this.ping=setInterval(()=>{this.sendMessage("ping")},this.config.pingInterval)}stopPing(){this.ping&&(this.logEvent("stopPing"),clearInterval(this.ping),this.ping=null)}disconnect(){if(this.stopReconnect(),this.stopPing(),!this.isClosed())try{this.logEvent("disconnect"),this.connection.close()}catch(e){this.logEvent("disconnect",e,"error")}}sendMessage(e){try{if(this.isOpen())return this.connection.send(e),!0}catch(t){this.logEvent("sendMessage",t,"error")}return!1}sendChannelMessage(e,t){if(this.serverShared)try{let a={};for(let f in this.channel)if(this.channel[f].shared&&this.channel[f].username&&(a[f]=this.encryptClientMessage({a:"m",t:e,d:t},this.channel[f].shared),a[f].length===0))return!1;if(Object.keys(a).length>0){let f=this.encryptServerMessage({a:"w",p:a},this.serverShared);if(!this.isOpen()||f.length===0||f.length>8*1024*1024)return!1;this.connection.send(f)}return!0}catch(a){this.logEvent("sendChannelMessage",a,"error")}return!1}encryptServerMessage(e,t){let a="";try{e=X.Buffer.from(JSON.stringify(e),"utf8"),e.length%16!==0&&(e=X.Buffer.from([...e,...X.Buffer.alloc(16-e.length%16)]));let f=X.Buffer.from(crypto.getRandomValues(new Uint8Array(16))),c=new Ar.ModeOfOperation.cbc(t,f);a=f.toString("base64")+"|"+X.Buffer.from(c.encrypt(e)).toString("base64")}catch(f){this.logEvent("encryptServerMessage",f,"error")}return a}decryptServerMessage(e,t){let a={};try{let f=e.split("|"),c=new Ar.ModeOfOperation.cbc(t,X.Buffer.from(f[0],"base64"));a=JSON.parse(X.Buffer.from(c.decrypt(X.Buffer.from(f[1],"base64"))).toString("utf8").replace(/\0+$/,""))}catch(f){this.logEvent("decryptServerMessage",f,"error")}return a}encryptClientMessage(e,t){let a="";try{e=X.Buffer.from(JSON.stringify(e),"utf8"),e.length%16!==0&&(e=X.Buffer.from([...e,...X.Buffer.alloc(16-e.length%16)]));let f=X.Buffer.from(crypto.getRandomValues(new Uint8Array(12))),c=X.Buffer.from(crypto.getRandomValues(new Uint8Array(4))),s=new Ir.default(t,f,c.reduce((b,v)=>b*v));a=f.toString("base64")+"|"+c.toString("base64")+"|"+X.Buffer.from(s.encrypt(e)).toString("base64")}catch(f){this.logEvent("encryptClientMessage",f,"error")}return a}decryptClientMessage(e,t){let a={};try{let f=e.split("|"),c=new Ir.default(t,X.Buffer.from(f[0],"base64"),X.Buffer.from(f[1],"base64").reduce((s,b)=>s*b));a=JSON.parse(X.Buffer.from(c.decrypt(X.Buffer.from(f[2],"base64"))).toString("utf8").replace(/\0+$/,""))}catch(f){this.logEvent("decryptClientMessage",f,"error")}return a}xorHex(e,t){let a="",f=Math.min(e.length,t.length);for(let c=0;c<f;++c)a+=(parseInt(e.charAt(c),16)^parseInt(t.charAt(c),16)).toString(16);return a}isString(e){return!!(e&&Object.prototype.toString.call(e)==="[object String]")}isArray(e){return!!(e&&Object.prototype.toString.call(e)==="[object Array]")}isObject(e){return!!(e&&Object.prototype.toString.call(e)==="[object Object]")}async handleServerKey(e){return this.logEvent("handleServerKey","Received server key"),localStorage.removeItem(this.SERVER_KEY_STORAGE),localStorage.setItem(this.SERVER_KEY_STORAGE,e),this.config.rsaPublic=e,!0}};typeof window<"u"&&(window.ChatCrypt=Er);
/*! Bundled license information:
js-sha256/src/sha256.js:
(**
* [js-sha256]{@link https://github.com/emn178/js-sha256}
*
* @version 0.11.0
* @author Chen, Yi-Cyuan [emn178@gmail.com]
* @copyright Chen, Yi-Cyuan 2014-2024
* @license MIT
*)
aes-js/index.js:
(*! MIT License. Copyright 2015-2018 Richard Moore <me@ricmoo.com>. See LICENSE.txt. *)
ieee754/index.js:
(*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> *)
buffer/index.js:
(*!
* The buffer module from node.js, for the browser.
*
* @author Feross Aboukhadijeh <https://feross.org>
* @license MIT
*)
*/
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