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n.createDecipheriv(t,e,r);if(a[t])return new i({key:e,iv:r,mode:t,decrypt:!0});throw new TypeError("invalid suite type")}e.createCipher=e.Cipher=function(t,e){var r,i;if(t=t.toLowerCase(),o[t])r=o[t].key,i=o[t].iv;else{if(!a[t])throw new TypeError("invalid suite type");r=8*a[t].key,i=a[t].iv}var n=s(e,!1,r,i);return h(t,n.key,n.iv)},e.createCipheriv=e.Cipheriv=h,e.createDecipher=e.Decipher=function(t,e){var r,i;if(t=t.toLowerCase(),o[t])r=o[t].key,i=o[t].iv;else{if(!a[t])throw new TypeError("invalid suite type");r=8*a[t].key,i=a[t].iv}var n=s(e,!1,r,i);return u(t,n.key,n.iv)},e.createDecipheriv=e.Decipheriv=u,e.listCiphers=e.getCiphers=function(){return Object.keys(a).concat(n.getCiphers())}},819:function(t,e,r){var i=r(723),n=r(820),o=r(98),a=r(370).Buffer,s={"des-ede3-cbc":n.CBC.instantiate(n.EDE),"des-ede3":n.EDE,"des-ede-cbc":n.CBC.instantiate(n.EDE),"des-ede":n.EDE,"des-cbc":n.CBC.instantiate(n.DES),"des-ecb":n.DES};function h(t){i.call(this);var e,r=t.mode.toLowerCase(),n=s[r];e=t.decrypt?"decrypt":"encrypt";var o=t.key;a.isBuffer(o)||(o=a.from(o)),"des-ede"!==r&&"des-ede-cbc"!==r||(o=a.concat([o,o.slice(0,8)]));var h=t.iv;a.isBuffer(h)||(h=a.from(h)),this._des=n.create({key:o,iv:h,type:e})}s.des=s["des-cbc"],s.des3=s["des-ede3-cbc"],t.exports=h,o(h,i),h.prototype._update=function(t){return a.from(this._des.update(t))},h.prototype._final=function(){return a.from(this._des.final())}},820:function(t,e,r){"use strict";e.utils=r(777),e.Cipher=r(750),e.DES=r(778),e.CBC=r(821),e.EDE=r(822)},821:function(t,e,r){"use strict";var i=r(159),n=r(98),o={};function a(t){i.equal(t.length,8,"Invalid IV length"),this.iv=new Array(8);for(var e=0;e15){var t=this.cache.slice(0,16);return this.cache=this.cache.slice(16),t}return null},c.prototype.flush=function(){for(var t=16-this.cache.length,e=o.allocUnsafe(t),r=-1;++r>a%8,t._prev=o(t._prev,r?i:n);return s}function o(t,e){var r=t.length,n=-1,o=i.allocUnsafe(t.length);for(t=i.concat([t,i.from([e])]);++n>7;return o}e.encrypt=function(t,e,r){for(var o=e.length,a=i.allocUnsafe(o),s=-1;++s>>0,0),e.writeUInt32BE(t[1]>>>0,4),e.writeUInt32BE(t[2]>>>0,8),e.writeUInt32BE(t[3]>>>0,12),e}function a(t){this.h=t,this.state=i.alloc(16,0),this.cache=i.allocUnsafe(0)}a.prototype.ghash=function(t){for(var e=-1;++e0;e--)i[e]=i[e]>>>1|(1&i[e-1])<<31;i[0]=i[0]>>>1,r&&(i[0]=i[0]^225<<24)}this.state=o(n)},a.prototype.update=function(t){var e;for(this.cache=i.concat([this.cache,t]);this.cache.length>=16;)e=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(e)},a.prototype.final=function(t,e){return this.cache.length&&this.ghash(i.concat([this.cache,n],16)),this.ghash(o([0,t,0,e])),this.state},t.exports=a},831:function(t,e,r){var i=r(782),n=r(370).Buffer,o=r(752),a=r(783),s=r(723),h=r(738),u=r(739);function f(t,e,r){s.call(this),this._cache=new l,this._last=void 0,this._cipher=new h.AES(e),this._prev=n.from(r),this._mode=t,this._autopadding=!0}function l(){this.cache=n.allocUnsafe(0)}function c(t,e,r){var s=o[t.toLowerCase()];if(!s)throw new TypeError("invalid suite type");if("string"===typeof r&&(r=n.from(r)),"GCM"!==s.mode&&r.length!==s.iv)throw new TypeError("invalid iv length "+r.length);if("string"===typeof e&&(e=n.from(e)),e.length!==s.key/8)throw new TypeError("invalid key length "+e.length);return"stream"===s.type?new a(s.module,e,r,!0):"auth"===s.type?new i(s.module,e,r,!0):new f(s.module,e,r)}r(98)(f,s),f.prototype._update=function(t){var e,r;this._cache.add(t);for(var i=[];e=this._cache.get(this._autopadding);)r=this._mode.decrypt(this,e),i.push(r);return n.concat(i)},f.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return function(t){var e=t[15];if(e<1||e>16)throw new Error("unable to decrypt data");var r=-1;for(;++r16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e}else if(this.cache.length>=16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e;return null},l.prototype.flush=function(){if(this.cache.length)return this.cache},e.createDecipher=function(t,e){var r=o[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var i=u(e,!1,r.key,r.iv);return c(t,i.key,i.iv)},e.createDecipheriv=c},832:function(t,e){e["des-ecb"]={key:8,iv:0},e["des-cbc"]=e.des={key:8,iv:8},e["des-ede3-cbc"]=e.des3={key:24,iv:8},e["des-ede3"]={key:24,iv:0},e["des-ede-cbc"]={key:16,iv:8},e["des-ede"]={key:16,iv:0}},833:function(t,e,r){(function(t){var i=r(784),n=r(834),o=r(835);var a={binary:!0,hex:!0,base64:!0};e.DiffieHellmanGroup=e.createDiffieHellmanGroup=e.getDiffieHellman=function(e){var r=new t(n[e].prime,"hex"),i=new t(n[e].gen,"hex");return new o(r,i)},e.createDiffieHellman=e.DiffieHellman=function e(r,n,s,h){return t.isBuffer(n)||void 0===a[n]?e(r,"binary",n,s):(n=n||"binary",h=h||"binary",s=s||new t([2]),t.isBuffer(s)||(s=new t(s,h)),"number"===typeof r?new o(i(r,s),s,!0):(t.isBuffer(r)||(r=new t(r,n)),new o(r,s,!0)))}}).call(this,r(52).Buffer)},834:function(t){t.exports=JSON.parse('{"modp1":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},"modp2":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},"modp5":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},"modp14":{"gen":"02","prime":"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"},"modp15":{"gen":"02","prime":"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"},"modp16":{"gen":"02","prime":"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"},"modp17":{"gen":"02","prime":"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"},"modp18":{"gen":"02",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i=r(126),n=new(r(785)),o=new i(24),a=new i(11),s=new i(10),h=new i(3),u=new i(7),f=r(784),l=r(725);function c(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this._pub=new i(t),this}function d(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this._priv=new i(t),this}t.exports=m;var p={};function m(t,e,r){this.setGenerator(e),this.__prime=new i(t),this._prime=i.mont(this.__prime),this._primeLen=t.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,r?(this.setPublicKey=c,this.setPrivateKey=d):this._primeCode=8}function g(t,r){var i=new e(t.toArray());return r?i.toString(r):i}Object.defineProperty(m.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!==typeof this._primeCode&&(this._primeCode=function(t,e){var r=e.toString("hex"),i=[r,t.toString(16)].join("_");if(i in p)return p[i];var l,c=0;if(t.isEven()||!f.simpleSieve||!f.fermatTest(t)||!n.test(t))return 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St=(u+(i=i+Math.imul(l,ht)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(c,ht)|0))<<13)|0;u=((o=o+Math.imul(c,ut)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(C,K),n=(n=Math.imul(C,H))+Math.imul(P,K)|0,o=Math.imul(P,H),i=i+Math.imul(O,W)|0,n=(n=n+Math.imul(O,z)|0)+Math.imul(j,W)|0,o=o+Math.imul(j,z)|0,i=i+Math.imul(T,G)|0,n=(n=n+Math.imul(T,Z)|0)+Math.imul(x,G)|0,o=o+Math.imul(x,Z)|0,i=i+Math.imul(R,Y)|0,n=(n=n+Math.imul(R,J)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,J)|0,i=i+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(_,rt)|0,n=(n=n+Math.imul(_,it)|0)+Math.imul(w,rt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,n=(n=n+Math.imul(y,at)|0)+Math.imul(b,ot)|0,o=o+Math.imul(b,at)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ut)|0;var Et=(u+(i=i+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,ct)|0)+Math.imul(c,lt)|0))<<13)|0;u=((o=o+Math.imul(c,ct)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(U,K),n=(n=Math.imul(U,H))+Math.imul(N,K)|0,o=Math.imul(N,H),i=i+Math.imul(C,W)|0,n=(n=n+Math.imul(C,z)|0)+Math.imul(P,W)|0,o=o+Math.imul(P,z)|0,i=i+Math.imul(O,G)|0,n=(n=n+Math.imul(O,Z)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,Z)|0,i=i+Math.imul(T,Y)|0,n=(n=n+Math.imul(T,J)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,J)|0,i=i+Math.imul(R,Q)|0,n=(n=n+Math.imul(R,tt)|0)+Math.imul(A,Q)|0,o=o+Math.imul(A,tt)|0,i=i+Math.imul(S,rt)|0,n=(n=n+Math.imul(S,it)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(_,ot)|0,n=(n=n+Math.imul(_,at)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,at)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(b,ht)|0,o=o+Math.imul(b,ut)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ct)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,ct)|0;var kt=(u+(i=i+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,mt)|0)+Math.imul(c,pt)|0))<<13)|0;u=((o=o+Math.imul(c,mt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(U,W),n=(n=Math.imul(U,z))+Math.imul(N,W)|0,o=Math.imul(N,z),i=i+Math.imul(C,G)|0,n=(n=n+Math.imul(C,Z)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,Z)|0,i=i+Math.imul(O,Y)|0,n=(n=n+Math.imul(O,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,i=i+Math.imul(T,Q)|0,n=(n=n+Math.imul(T,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,i=i+Math.imul(R,rt)|0,n=(n=n+Math.imul(R,it)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,it)|0,i=i+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,i=i+Math.imul(_,ht)|0,n=(n=n+Math.imul(_,ut)|0)+Math.imul(w,ht)|0,o=o+Math.imul(w,ut)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ct)|0)+Math.imul(b,lt)|0,o=o+Math.imul(b,ct)|0;var Rt=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul(U,G),n=(n=Math.imul(U,Z))+Math.imul(N,G)|0,o=Math.imul(N,Z),i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,J)|0)+Math.imul(P,Y)|0,o=o+Math.imul(P,J)|0,i=i+Math.imul(O,Q)|0,n=(n=n+Math.imul(O,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,rt)|0,n=(n=n+Math.imul(T,it)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,it)|0,i=i+Math.imul(R,ot)|0,n=(n=n+Math.imul(R,at)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,at)|0,i=i+Math.imul(S,ht)|0,n=(n=n+Math.imul(S,ut)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,ut)|0,i=i+Math.imul(_,lt)|0,n=(n=n+Math.imul(_,ct)|0)+Math.imul(w,lt)|0,o=o+Math.imul(w,ct)|0;var At=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,mt)|0)+Math.imul(b,pt)|0))<<13)|0;u=((o=o+Math.imul(b,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(U,Y),n=(n=Math.imul(U,J))+Math.imul(N,Y)|0,o=Math.imul(N,J),i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(O,rt)|0,n=(n=n+Math.imul(O,it)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,n=(n=n+Math.imul(T,at)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,at)|0,i=i+Math.imul(R,ht)|0,n=(n=n+Math.imul(R,ut)|0)+Math.imul(A,ht)|0,o=o+Math.imul(A,ut)|0,i=i+Math.imul(S,lt)|0,n=(n=n+Math.imul(S,ct)|0)+Math.imul(E,lt)|0,o=o+Math.imul(E,ct)|0;var Bt=(u+(i=i+Math.imul(_,pt)|0)|0)+((8191&(n=(n=n+Math.imul(_,mt)|0)+Math.imul(w,pt)|0))<<13)|0;u=((o=o+Math.imul(w,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,i=Math.imul(U,Q),n=(n=Math.imul(U,tt))+Math.imul(N,Q)|0,o=Math.imul(N,tt),i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(P,rt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(O,ot)|0,n=(n=n+Math.imul(O,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,i=i+Math.imul(T,ht)|0,n=(n=n+Math.imul(T,ut)|0)+Math.imul(x,ht)|0,o=o+Math.imul(x,ut)|0,i=i+Math.imul(R,lt)|0,n=(n=n+Math.imul(R,ct)|0)+Math.imul(A,lt)|0,o=o+Math.imul(A,ct)|0;var Tt=(u+(i=i+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(E,pt)|0))<<13)|0;u=((o=o+Math.imul(E,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(U,rt),n=(n=Math.imul(U,it))+Math.imul(N,rt)|0,o=Math.imul(N,it),i=i+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,at)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,i=i+Math.imul(O,ht)|0,n=(n=n+Math.imul(O,ut)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,ut)|0,i=i+Math.imul(T,lt)|0,n=(n=n+Math.imul(T,ct)|0)+Math.imul(x,lt)|0,o=o+Math.imul(x,ct)|0;var xt=(u+(i=i+Math.imul(R,pt)|0)|0)+((8191&(n=(n=n+Math.imul(R,mt)|0)+Math.imul(A,pt)|0))<<13)|0;u=((o=o+Math.imul(A,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(U,ot),n=(n=Math.imul(U,at))+Math.imul(N,ot)|0,o=Math.imul(N,at),i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(P,ht)|0,o=o+Math.imul(P,ut)|0,i=i+Math.imul(O,lt)|0,n=(n=n+Math.imul(O,ct)|0)+Math.imul(j,lt)|0,o=o+Math.imul(j,ct)|0;var Dt=(u+(i=i+Math.imul(T,pt)|0)|0)+((8191&(n=(n=n+Math.imul(T,mt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(U,ht),n=(n=Math.imul(U,ut))+Math.imul(N,ht)|0,o=Math.imul(N,ut),i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ct)|0)+Math.imul(P,lt)|0,o=o+Math.imul(P,ct)|0;var Ot=(u+(i=i+Math.imul(O,pt)|0)|0)+((8191&(n=(n=n+Math.imul(O,mt)|0)+Math.imul(j,pt)|0))<<13)|0;u=((o=o+Math.imul(j,mt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,i=Math.imul(U,lt),n=(n=Math.imul(U,ct))+Math.imul(N,lt)|0,o=Math.imul(N,ct);var jt=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((o=o+Math.imul(P,mt)|0)+(n>>>13)|0)+(jt>>>26)|0,jt&=67108863;var It=(u+(i=Math.imul(U,pt))|0)+((8191&(n=(n=Math.imul(U,mt))+Math.imul(N,pt)|0))<<13)|0;return u=((o=Math.imul(N,mt))+(n>>>13)|0)+(It>>>26)|0,It&=67108863,h[0]=gt,h[1]=yt,h[2]=bt,h[3]=vt,h[4]=_t,h[5]=wt,h[6]=Mt,h[7]=St,h[8]=Et,h[9]=kt,h[10]=Rt,h[11]=At,h[12]=Bt,h[13]=Tt,h[14]=xt,h[15]=Dt,h[16]=Ot,h[17]=jt,h[18]=It,0!==u&&(h[19]=u,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,i=a,a=n}return 0!==i?r.words[o]=i:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function b(t,e){this.x=t,this.y=e}Math.imul||(m=p),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):r<63?p(this,t,e):r<1024?g(this,t,e):y(this,t,e)},b.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,i=0;i>=1;return i},b.prototype.permute=function(t,e,r,i,n,o){for(var a=0;a>>=1)n++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[n]=67108863&a}return 0!==r&&(this.words[n]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>n&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,i=0;i=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e=0),n=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,u=0;u=0&&(0!==f||u>=n);u--){var l=0|this.words[u];this.words[u]=f<<26-o|l>>>o,f=l&s}return h&&0!==f&&(h.words[h.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"===typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"===typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(h/67108864|0),this.words[n+r]=67108863&o}for(;n>26,this.words[n+r]=67108863&o;if(0===s)return this._strip();for(i(-1===s),s=0,n=0;n>26,this.words[n]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,a=0|n.words[n.length-1];0!==(r=26-this._countBits(a))&&(n=n.ushln(r),i.iushln(r),a=0|n.words[n.length-1]);var s,h=i.length-n.length;if("mod"!==e){(s=new o(null)).length=h+1,s.words=new Array(s.length);for(var u=0;u=0;l--){var c=67108864*(0|i.words[n.length+l])+(0|i.words[n.length+l-1]);for(c=Math.min(c/a|0,67108863),i._ishlnsubmul(n,c,l);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(n,1,l),i.isZero()||(i.negative^=1);s&&(s.words[l]=c)}return s&&s._strip(),i._strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:s||null,mod:i}},o.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(n=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:n,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!==(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var n,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),o=r.cmp(i);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var r=(1<<26)%t,n=0,o=this.length-1;o>=0;o--)n=(r*n+(0|this.words[o]))%t;return e?-n:n},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var r=0,n=this.length-1;n>=0;n--){var o=(0|this.words[n])+67108864*r;this.words[n]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),a=new o(0),s=new o(0),h=new o(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var f=r.clone(),l=e.clone();!e.isZero();){for(var c=0,d=1;0===(e.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(n.isOdd()||a.isOdd())&&(n.iadd(f),a.isub(l)),n.iushrn(1),a.iushrn(1);for(var p=0,m=1;0===(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||h.isOdd())&&(s.iadd(f),h.isub(l)),s.iushrn(1),h.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(s),a.isub(h)):(r.isub(e),s.isub(n),h.isub(a))}return{a:s,b:h,gcd:r.iushln(u)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,a=new o(1),s=new o(0),h=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,f=1;0===(e.words[0]&f)&&u<26;++u,f<<=1);if(u>0)for(e.iushrn(u);u-- >0;)a.isOdd()&&a.iadd(h),a.iushrn(1);for(var l=0,c=1;0===(r.words[0]&c)&&l<26;++l,c<<=1);if(l>0)for(r.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(h),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(n=0===e.cmpn(1)?a:s).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var o=e;e=r,r=o}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0===(1&this.words[0])},o.prototype.isOdd=function(){return 1===(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"===typeof t);var e=t%26,r=(t-e)/26,n=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:nt.length)return 1;if(this.length=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){in&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new k(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var v={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function w(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function S(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function E(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(t){if("string"===typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function R(t){k.call(this,t),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},n(w,_),w.prototype.split=function(t,e){for(var r=Math.min(t.length,9),i=0;i>>22,n=o}n>>>=22,t.words[i-10]=n,0===n&&t.length>10?t.length-=10:t.length-=9},w.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(v[t])return v[t];var e;if("k256"===t)e=new w;else if("p224"===t)e=new M;else if("p192"===t)e=new S;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new E}return v[t]=e,e},k.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},k.prototype._verify2=function(t,e){i(0===(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},k.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(u(t,t.umod(this.m)._forceRed(this)),t)},k.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},k.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},k.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},k.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},k.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},k.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},k.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},k.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},k.prototype.isqr=function(t){return this.imul(t,t.clone())},k.prototype.sqr=function(t){return this.mul(t,t)},k.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2===1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),a=0;!n.isZero()&&0===n.andln(1);)a++,n.iushrn(1);i(!n.isZero());var s=new o(1).toRed(this),h=s.redNeg(),u=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,u).cmp(h);)f.redIAdd(h);for(var l=this.pow(f,n),c=this.pow(t,n.addn(1).iushrn(1)),d=this.pow(t,n),p=a;0!==d.cmp(s);){for(var m=d,g=0;0!==m.cmp(s);g++)m=m.redSqr();i(g=0;i--){for(var u=e.words[i],f=h-1;f>=0;f--){var l=u>>f&1;n!==r[0]&&(n=this.sqr(n)),0!==l||0!==a?(a<<=1,a|=l,(4===++s||0===i&&0===f)&&(n=this.mul(n,r[a]),s=0,a=0)):s=0}h=26}return n},k.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},k.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new R(t)},n(R,k),R.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},R.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},R.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),o=n;return n.cmp(this.m)>=0?o=n.isub(this.m):n.cmpn(0)<0&&(o=n.iadd(this.m)),o._forceRed(this)},R.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),a=n;return n.cmp(this.m)>=0?a=n.isub(this.m):n.cmpn(0)<0&&(a=n.iadd(this.m)),a._forceRed(this)},R.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(99)(t))},845:function(t,e,r){"use strict";var i=r(793);e.certificate=r(851);var n=i.define("RSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())}));e.RSAPrivateKey=n;var o=i.define("RSAPublicKey",(function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())}));e.RSAPublicKey=o;var a=i.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())}));e.PublicKey=a;var s=i.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())})),h=i.define("PrivateKeyInfo",(function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(s),this.key("subjectPrivateKey").octstr())}));e.PrivateKey=h;var u=i.define("EncryptedPrivateKeyInfo",(function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())}));e.EncryptedPrivateKey=u;var f=i.define("DSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())}));e.DSAPrivateKey=f,e.DSAparam=i.define("DSAparam",(function(){this.int()}));var l=i.define("ECPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(c),this.key("publicKey").optional().explicit(1).bitstr())}));e.ECPrivateKey=l;var c=i.define("ECParameters",(function(){this.choice({namedCurve:this.objid()})}));e.signature=i.define("signature",(function(){this.seq().obj(this.key("r").int(),this.key("s").int())}))},846:function(t,e,r){"use strict";var i=r(794),n=r(796),o=r(98);function a(t,e){this.name=t,this.body=e,this.decoders={},this.encoders={}}e.define=function(t,e){return new a(t,e)},a.prototype._createNamed=function(t){var e=this.name;function r(t){this._initNamed(t,e)}return o(r,t),r.prototype._initNamed=function(e,r){t.call(this,e,r)},new r(this)},a.prototype._getDecoder=function(t){return t=t||"der",this.decoders.hasOwnProperty(t)||(this.decoders[t]=this._createNamed(n[t])),this.decoders[t]},a.prototype.decode=function(t,e,r){return this._getDecoder(e).decode(t,r)},a.prototype._getEncoder=function(t){return t=t||"der",this.encoders.hasOwnProperty(t)||(this.encoders[t]=this._createNamed(i[t])),this.encoders[t]},a.prototype.encode=function(t,e,r){return this._getEncoder(e).encode(t,r)}},847:function(t,e,r){"use strict";var i=r(98),n=r(795);function o(t){n.call(this,t),this.enc="pem"}i(o,n),t.exports=o,o.prototype.encode=function(t,e){for(var r=n.prototype.encode.call(this,t).toString("base64"),i=["-----BEGIN "+e.label+"-----"],o=0;o=e)throw new Error("invalid sig")}t.exports=function(t,e,r,u,f){var l=a(r);if("ec"===l.type){if("ecdsa"!==u&&"ecdsa/rsa"!==u)throw new Error("wrong public key type");return function(t,e,r){var i=s[r.data.algorithm.curve.join(".")];if(!i)throw new Error("unknown curve "+r.data.algorithm.curve.join("."));var n=new o(i),a=r.data.subjectPrivateKey.data;return n.verify(e,t,a)}(t,e,l)}if("dsa"===l.type){if("dsa"!==u)throw new Error("wrong public key type");return function(t,e,r){var i=r.data.p,o=r.data.q,s=r.data.g,u=r.data.pub_key,f=a.signature.decode(t,"der"),l=f.s,c=f.r;h(l,o),h(c,o);var d=n.mont(i),p=l.invm(o);return 0===s.toRed(d).redPow(new n(e).mul(p).mod(o)).fromRed().mul(u.toRed(d).redPow(c.mul(p).mod(o)).fromRed()).mod(i).mod(o).cmp(c)}(t,e,l)}if("rsa"!==u&&"ecdsa/rsa"!==u)throw new Error("wrong public key type");e=i.concat([f,e]);for(var c=l.modulus.byteLength(),d=[1],p=0;e.length+d.length+2r-c-2)throw new Error("message too long");var d=l.alloc(r-i-c-2),p=r-f-1,m=n(f),g=s(l.concat([u,d,l.alloc(1,1),e],p),a(m,p)),y=s(m,a(g,f));return new h(l.concat([l.alloc(1),y,g],r))}(p,e);else if(1===c)d=function(t,e,r){var i,o=e.length,a=t.modulus.byteLength();if(o>a-11)throw new Error("message too long");i=r?l.alloc(a-o-3,255):function(t){var e,r=l.allocUnsafe(t),i=0,o=n(2*t),a=0;for(;i=0)throw new Error("data too long for modulus")}return r?f(d,p):u(d,p)}},858:function(t,e,r){var i=r(744),n=r(799),o=r(800),a=r(126),s=r(754),h=r(726),u=r(801),f=r(370).Buffer;t.exports=function(t,e,r){var l;l=t.padding?t.padding:r?1:4;var c,d=i(t),p=d.modulus.byteLength();if(e.length>p||new a(e).cmp(d.modulus)>=0)throw new Error("decryption error");c=r?u(new a(e),d):s(e,d);var m=f.alloc(p-c.length);if(c=f.concat([m,c],p),4===l)return function(t,e){var r=t.modulus.byteLength(),i=h("sha1").update(f.alloc(0)).digest(),a=i.length;if(0!==e[0])throw new Error("decryption error");var s=e.slice(1,a+1),u=e.slice(a+1),l=o(s,n(u,a)),c=o(u,n(l,r-a-1));if(function(t,e){t=f.from(t),e=f.from(e);var r=0,i=t.length;t.length!==e.length&&(r++,i=Math.min(t.length,e.length));var n=-1;for(;++n=e.length){o++;break}var a=e.slice(2,n-1);("0002"!==i.toString("hex")&&!r||"0001"!==i.toString("hex")&&r)&&o++;a.length<8&&o++;if(o)throw new Error("decryption error");return e.slice(n)}(0,c,r);if(3===l)return c;throw new Error("unknown padding")}},859:function(t,e,r){"use strict";(function(t,i){function n(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}var o=r(370),a=r(725),s=o.Buffer,h=o.kMaxLength,u=t.crypto||t.msCrypto,f=Math.pow(2,32)-1;function l(t,e){if("number"!==typeof t||t!==t)throw new TypeError("offset must be a number");if(t>f||t<0)throw new TypeError("offset must be a uint32");if(t>h||t>e)throw new RangeError("offset out of range")}function c(t,e,r){if("number"!==typeof t||t!==t)throw new TypeError("size must be a number");if(t>f||t<0)throw new TypeError("size must be a uint32");if(t+e>r||t>h)throw new RangeError("buffer too small")}function d(t,e,r,n){if(i.browser){var o=t.buffer,s=new Uint8Array(o,e,r);return u.getRandomValues(s),n?void i.nextTick((function(){n(null,t)})):t}if(!n)return a(r).copy(t,e),t;a(r,(function(r,i){if(r)return n(r);i.copy(t,e),n(null,t)}))}u&&u.getRandomValues||!i.browser?(e.randomFill=function(e,r,i,n){if(!s.isBuffer(e)&&!(e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');if("function"===typeof r)n=r,r=0,i=e.length;else if("function"===typeof i)n=i,i=e.length-r;else if("function"!==typeof n)throw new TypeError('"cb" argument must be a function');return l(r,e.length),c(i,r,e.length),d(e,r,i,n)},e.randomFillSync=function(e,r,i){"undefined"===typeof r&&(r=0);if(!s.isBuffer(e)&&!(e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');l(r,e.length),void 0===i&&(i=e.length-r);return c(i,r,e.length),d(e,r,i)}):(e.randomFill=n,e.randomFillSync=n)}).call(this,r(71),r(90))}}]);
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h(){u("onend"),t.end()}n.endEmitted?i.nextTick(a):r.once("end",a),t.on("unpipe",s);var f=function(t){return function(){var e=t._readableState;u("pipeOnDrain",e.awaitDrain),e.awaitDrain&&e.awaitDrain--,0===e.awaitDrain&&o(t,"data")&&(e.flowing=!0,P(t))}}(r);t.on("drain",f);var l=!1;function c(e){u("ondata");var i=t.write(e);u("dest.write",i),!1===i&&((1===n.pipesCount&&n.pipes===t||n.pipesCount>1&&-1!==q(n.pipes,t))&&!l&&(u("false write response, pause",n.awaitDrain),n.awaitDrain++),r.pause())}function d(e){u("onerror",e),g(),t.removeListener("error",d),0===o(t,"error")&&M(t,e)}function p(){t.removeListener("finish",m),g()}function m(){u("onfinish"),t.removeListener("close",p),g()}function g(){u("unpipe"),r.unpipe(t)}return r.on("data",c),function(t,e,r){if("function"===typeof t.prependListener)return t.prependListener(e,r);t._events&&t._events[e]?Array.isArray(t._events[e])?t._events[e].unshift(r):t._events[e]=[r,t._events[e]]:t.on(e,r)}(t,"error",d),t.once("close",p),t.once("finish",m),t.emit("pipe",r),n.flowing||(u("pipe resume"),r.resume()),t},k.prototype.unpipe=function(t){var e=this._readableState,r={hasUnpiped:!1};if(0===e.pipesCount)return this;if(1===e.pipesCount)return t&&t!==e.pipes||(t||(t=e.pipes),e.pipes=null,e.pipesCount=0,e.flowing=!1,t&&t.emit("unpipe",this,r)),this;if(!t){var i=e.pipes,n=e.pipesCount;e.pipes=null,e.pipesCount=0,e.flowing=!1;for(var o=0;o0,!1!==n.flowing&&this.resume()):"readable"===t&&(n.endEmitted||n.readableListening||(n.readableListening=n.needReadable=!0,n.flowing=!1,n.emittedReadable=!1,u("on readable",n.length,n.reading),n.length?T(this):n.reading||i.nextTick(I,this))),r},k.prototype.addListener=k.prototype.on,k.prototype.removeListener=function(t,e){var r=a.prototype.removeListener.call(this,t,e);return"readable"===t&&i.nextTick(j,this),r},k.prototype.removeAllListeners=function(t){var e=a.prototype.removeAllListeners.apply(this,arguments);return"readable"!==t&&void 0!==t||i.nextTick(j,this),e},k.prototype.resume=function(){var t=this._readableState;return t.flowing||(u("resume"),t.flowing=!t.readableListening,function(t,e){e.resumeScheduled||(e.resumeScheduled=!0,i.nextTick(C,t,e))}(this,t)),t.paused=!1,this},k.prototype.pause=function(){return u("call pause flowing=%j",this._readableState.flowing),!1!==this._readableState.flowing&&(u("pause"),this._readableState.flowing=!1,this.emit("pause")),this._readableState.paused=!0,this},k.prototype.wrap=function(t){var e=this,r=this._readableState,i=!1;for(var n in t.on("end",(function(){if(u("wrapped end"),r.decoder&&!r.ended){var t=r.decoder.end();t&&t.length&&e.push(t)}e.push(null)})),t.on("data",(function(n){(u("wrapped data"),r.decoder&&(n=r.decoder.write(n)),!r.objectMode||null!==n&&void 0!==n)&&((r.objectMode||n&&n.length)&&(e.push(n)||(i=!0,t.pause())))})),t)void 0===this[n]&&"function"===typeof t[n]&&(this[n]=function(e){return function(){return t[e].apply(t,arguments)}}(n));for(var o=0;o-1))throw new w(t);return this._writableState.defaultEncoding=t,this},Object.defineProperty(k.prototype,"writableBuffer",{enumerable:!1,get:function(){return this._writableState&&this._writableState.getBuffer()}}),Object.defineProperty(k.prototype,"writableHighWaterMark",{enumerable:!1,get:function(){return this._writableState.highWaterMark}}),k.prototype._write=function(t,e,r){r(new m("_write()"))},k.prototype._writev=null,k.prototype.end=function(t,e,r){var n=this._writableState;return"function"===typeof t?(r=t,t=null,e=null):"function"===typeof e&&(r=e,e=null),null!==t&&void 0!==t&&this.write(t,e),n.corked&&(n.corked=1,this.uncork()),n.ending||function(t,e,r){e.ending=!0,D(t,e),r&&(e.finished?i.nextTick(r):t.once("finish",r));e.ended=!0,t.writable=!1}(this,n,r),this},Object.defineProperty(k.prototype,"writableLength",{enumerable:!1,get:function(){return this._writableState.length}}),Object.defineProperty(k.prototype,"destroyed",{enumerable:!1,get:function(){return void 0!==this._writableState&&this._writableState.destroyed},set:function(t){this._writableState&&(this._writableState.destroyed=t)}}),k.prototype.destroy=l.destroy,k.prototype._undestroy=l.undestroy,k.prototype._destroy=function(t,e){e(t)}}).call(this,r(71),r(90))},793:function(t,e,r){"use strict";t.exports=f;var i=r(732).codes,n=i.ERR_METHOD_NOT_IMPLEMENTED,o=i.ERR_MULTIPLE_CALLBACK,a=i.ERR_TRANSFORM_ALREADY_TRANSFORMING,s=i.ERR_TRANSFORM_WITH_LENGTH_0,h=r(733);function u(t,e){var r=this._transformState;r.transforming=!1;var i=r.writecb;if(null===i)return this.emit("error",new o);r.writechunk=null,r.writecb=null,null!=e&&this.push(e),i(t);var n=this._readableState;n.reading=!1,(n.needReadable||n.length=49&&u<=54?u-49+10:u>=17&&u<=22?u-17+10:u,a|=h}return i(!(240&a),"Invalid character in "+t),n}function h(t,e,r,n){for(var o=0,a=0,s=Math.min(t.length,r),h=e;h=49?u-49+10:u>=17?u-17+10:u,i(u>=0&&a0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"===typeof t)return this._initNumber(t,e,r);if("object"===typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),i(e===(0|e)&&e>=2&&e<=36);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&n++,16===e?this._parseHex(t,n):this._parseBase(t,e,n),"-"===t[0]&&(this.negative=1),this._strip(),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initArray=function(t,e,r){if(i("number"===typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var n=0;n=0;n-=3)a=t[n]|t[n-1]<<8|t[n-2]<<16,this.words[o]|=a<>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);else if("le"===r)for(n=0,o=0;n>>26-s&67108863,(s+=24)>=26&&(s-=26,o++);return this._strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var r=0;r=e;r-=6)n=s(t,r,r+6),this.words[i]|=n<>>26-o&4194303,(o+=24)>=26&&(o-=26,i++);r+6!==e&&(n=s(t,e,r+6),this.words[i]|=n<>>26-o&4194303),this._strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var i=0,n=1;n<=67108863;n*=e)i++;i--,n=n/e|0;for(var o=t.length-r,a=o%i,s=Math.min(o,o-a)+r,u=0,f=r;f1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!==typeof Symbol&&"function"===typeof Symbol.for)try{o.prototype[Symbol.for("nodejs.util.inspect.custom")]=f}catch(A){o.prototype.inspect=f}else o.prototype.inspect=f;function f(){return(this.red?""}var l=["","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"],c=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,o=0,a=0;a>>24-n&16777215)||a!==this.length-1?l[6-h.length]+h+r:h+r,(n+=2)>=26&&(n-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!==0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var u=c[t],f=d[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modrn(f).toString(t);r=(p=p.idivn(f)).isZero()?m+r:l[u-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!==0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},a&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(a,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function p(t,e,r){r.negative=e.negative^t.negative;var i=t.length+e.length|0;r.length=i,i=i-1|0;var n=0|t.words[0],o=0|e.words[0],a=n*o,s=67108863&a,h=a/67108864|0;r.words[0]=s;for(var u=1;u>>26,l=67108863&h,c=Math.min(u,e.length-1),d=Math.max(0,u-t.length+1);d<=c;d++){var p=u-d|0;f+=(a=(n=0|t.words[p])*(o=0|e.words[d])+l)/67108864|0,l=67108863&a}r.words[u]=0|l,h=0|f}return 0!==h?r.words[u]=0|h:r.length--,r._strip()}o.prototype.toArrayLike=function(t,e,r){this._strip();var n=this.byteLength(),o=r||Math.max(1,n);i(n<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0");var a=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](a,n),a},o.prototype._toArrayLikeLE=function(t,e){for(var r=0,i=0,n=0,o=0;n>8&255),r>16&255),6===o?(r>24&255),i=0,o=0):(i=a>>>24,o+=2)}if(r=0&&(t[r--]=a>>8&255),r>=0&&(t[r--]=a>>16&255),6===o?(r>=0&&(t[r--]=a>>24&255),i=0,o=0):(i=a>>>24,o+=2)}if(r>=0)for(t[r--]=i;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0===(8191&e)&&(r+=13,e>>>=13),0===(127&e)&&(r+=7,e>>>=7),0===(15&e)&&(r+=4,e>>>=4),0===(3&e)&&(r+=2,e>>>=2),0===(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;et.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;rt.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var i=0;it.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"===typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n0&&(this.words[n]=~this.words[n]&67108863>>26-r),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"===typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<t.length?(r=this,i=t):(r=t,i=this);for(var n=0,o=0;o>>26;for(;0!==n&&o>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;ot.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,i,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(r=this,i=t):(r=t,i=this);for(var o=0,a=0;a>26,this.words[a]=67108863&e;for(;0!==o&&a>26,this.words[a]=67108863&e;if(0===o&&a>>13,d=0|a[1],p=8191&d,m=d>>>13,g=0|a[2],y=8191&g,b=g>>>13,v=0|a[3],_=8191&v,w=v>>>13,M=0|a[4],S=8191&M,E=M>>>13,k=0|a[5],R=8191&k,A=k>>>13,B=0|a[6],T=8191&B,x=B>>>13,D=0|a[7],O=8191&D,j=D>>>13,I=0|a[8],C=8191&I,P=I>>>13,L=0|a[9],U=8191&L,N=L>>>13,q=0|s[0],K=8191&q,H=q>>>13,F=0|s[1],W=8191&F,z=F>>>13,V=0|s[2],G=8191&V,Z=V>>>13,X=0|s[3],Y=8191&X,J=X>>>13,$=0|s[4],Q=8191&$,tt=$>>>13,et=0|s[5],rt=8191&et,it=et>>>13,nt=0|s[6],ot=8191&nt,at=nt>>>13,st=0|s[7],ht=8191&st,ut=st>>>13,ft=0|s[8],lt=8191&ft,ct=ft>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(u+(i=Math.imul(l,K))|0)+((8191&(n=(n=Math.imul(l,H))+Math.imul(c,K)|0))<<13)|0;u=((o=Math.imul(c,H))+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,K),n=(n=Math.imul(p,H))+Math.imul(m,K)|0,o=Math.imul(m,H);var yt=(u+(i=i+Math.imul(l,W)|0)|0)+((8191&(n=(n=n+Math.imul(l,z)|0)+Math.imul(c,W)|0))<<13)|0;u=((o=o+Math.imul(c,z)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,K),n=(n=Math.imul(y,H))+Math.imul(b,K)|0,o=Math.imul(b,H),i=i+Math.imul(p,W)|0,n=(n=n+Math.imul(p,z)|0)+Math.imul(m,W)|0,o=o+Math.imul(m,z)|0;var bt=(u+(i=i+Math.imul(l,G)|0)|0)+((8191&(n=(n=n+Math.imul(l,Z)|0)+Math.imul(c,G)|0))<<13)|0;u=((o=o+Math.imul(c,Z)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(_,K),n=(n=Math.imul(_,H))+Math.imul(w,K)|0,o=Math.imul(w,H),i=i+Math.imul(y,W)|0,n=(n=n+Math.imul(y,z)|0)+Math.imul(b,W)|0,o=o+Math.imul(b,z)|0,i=i+Math.imul(p,G)|0,n=(n=n+Math.imul(p,Z)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,Z)|0;var vt=(u+(i=i+Math.imul(l,Y)|0)|0)+((8191&(n=(n=n+Math.imul(l,J)|0)+Math.imul(c,Y)|0))<<13)|0;u=((o=o+Math.imul(c,J)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(S,K),n=(n=Math.imul(S,H))+Math.imul(E,K)|0,o=Math.imul(E,H),i=i+Math.imul(_,W)|0,n=(n=n+Math.imul(_,z)|0)+Math.imul(w,W)|0,o=o+Math.imul(w,z)|0,i=i+Math.imul(y,G)|0,n=(n=n+Math.imul(y,Z)|0)+Math.imul(b,G)|0,o=o+Math.imul(b,Z)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var _t=(u+(i=i+Math.imul(l,Q)|0)|0)+((8191&(n=(n=n+Math.imul(l,tt)|0)+Math.imul(c,Q)|0))<<13)|0;u=((o=o+Math.imul(c,tt)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(R,K),n=(n=Math.imul(R,H))+Math.imul(A,K)|0,o=Math.imul(A,H),i=i+Math.imul(S,W)|0,n=(n=n+Math.imul(S,z)|0)+Math.imul(E,W)|0,o=o+Math.imul(E,z)|0,i=i+Math.imul(_,G)|0,n=(n=n+Math.imul(_,Z)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,Z)|0,i=i+Math.imul(y,Y)|0,n=(n=n+Math.imul(y,J)|0)+Math.imul(b,Y)|0,o=o+Math.imul(b,J)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(u+(i=i+Math.imul(l,rt)|0)|0)+((8191&(n=(n=n+Math.imul(l,it)|0)+Math.imul(c,rt)|0))<<13)|0;u=((o=o+Math.imul(c,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,K),n=(n=Math.imul(T,H))+Math.imul(x,K)|0,o=Math.imul(x,H),i=i+Math.imul(R,W)|0,n=(n=n+Math.imul(R,z)|0)+Math.imul(A,W)|0,o=o+Math.imul(A,z)|0,i=i+Math.imul(S,G)|0,n=(n=n+Math.imul(S,Z)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,Z)|0,i=i+Math.imul(_,Y)|0,n=(n=n+Math.imul(_,J)|0)+Math.imul(w,Y)|0,o=o+Math.imul(w,J)|0,i=i+Math.imul(y,Q)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(b,Q)|0,o=o+Math.imul(b,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,it)|0;var Mt=(u+(i=i+Math.imul(l,ot)|0)|0)+((8191&(n=(n=n+Math.imul(l,at)|0)+Math.imul(c,ot)|0))<<13)|0;u=((o=o+Math.imul(c,at)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(O,K),n=(n=Math.imul(O,H))+Math.imul(j,K)|0,o=Math.imul(j,H),i=i+Math.imul(T,W)|0,n=(n=n+Math.imul(T,z)|0)+Math.imul(x,W)|0,o=o+Math.imul(x,z)|0,i=i+Math.imul(R,G)|0,n=(n=n+Math.imul(R,Z)|0)+Math.imul(A,G)|0,o=o+Math.imul(A,Z)|0,i=i+Math.imul(S,Y)|0,n=(n=n+Math.imul(S,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,i=i+Math.imul(_,Q)|0,n=(n=n+Math.imul(_,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,it)|0)+Math.imul(b,rt)|0,o=o+Math.imul(b,it)|0,i=i+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var St=(u+(i=i+Math.imul(l,ht)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(c,ht)|0))<<13)|0;u=((o=o+Math.imul(c,ut)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(C,K),n=(n=Math.imul(C,H))+Math.imul(P,K)|0,o=Math.imul(P,H),i=i+Math.imul(O,W)|0,n=(n=n+Math.imul(O,z)|0)+Math.imul(j,W)|0,o=o+Math.imul(j,z)|0,i=i+Math.imul(T,G)|0,n=(n=n+Math.imul(T,Z)|0)+Math.imul(x,G)|0,o=o+Math.imul(x,Z)|0,i=i+Math.imul(R,Y)|0,n=(n=n+Math.imul(R,J)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,J)|0,i=i+Math.imul(S,Q)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(_,rt)|0,n=(n=n+Math.imul(_,it)|0)+Math.imul(w,rt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,n=(n=n+Math.imul(y,at)|0)+Math.imul(b,ot)|0,o=o+Math.imul(b,at)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ut)|0;var Et=(u+(i=i+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,ct)|0)+Math.imul(c,lt)|0))<<13)|0;u=((o=o+Math.imul(c,ct)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(U,K),n=(n=Math.imul(U,H))+Math.imul(N,K)|0,o=Math.imul(N,H),i=i+Math.imul(C,W)|0,n=(n=n+Math.imul(C,z)|0)+Math.imul(P,W)|0,o=o+Math.imul(P,z)|0,i=i+Math.imul(O,G)|0,n=(n=n+Math.imul(O,Z)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,Z)|0,i=i+Math.imul(T,Y)|0,n=(n=n+Math.imul(T,J)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,J)|0,i=i+Math.imul(R,Q)|0,n=(n=n+Math.imul(R,tt)|0)+Math.imul(A,Q)|0,o=o+Math.imul(A,tt)|0,i=i+Math.imul(S,rt)|0,n=(n=n+Math.imul(S,it)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(_,ot)|0,n=(n=n+Math.imul(_,at)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,at)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(b,ht)|0,o=o+Math.imul(b,ut)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ct)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,ct)|0;var kt=(u+(i=i+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,mt)|0)+Math.imul(c,pt)|0))<<13)|0;u=((o=o+Math.imul(c,mt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(U,W),n=(n=Math.imul(U,z))+Math.imul(N,W)|0,o=Math.imul(N,z),i=i+Math.imul(C,G)|0,n=(n=n+Math.imul(C,Z)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,Z)|0,i=i+Math.imul(O,Y)|0,n=(n=n+Math.imul(O,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,i=i+Math.imul(T,Q)|0,n=(n=n+Math.imul(T,tt)|0)+Math.imul(x,Q)|0,o=o+Math.imul(x,tt)|0,i=i+Math.imul(R,rt)|0,n=(n=n+Math.imul(R,it)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,it)|0,i=i+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,at)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,at)|0,i=i+Math.imul(_,ht)|0,n=(n=n+Math.imul(_,ut)|0)+Math.imul(w,ht)|0,o=o+Math.imul(w,ut)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ct)|0)+Math.imul(b,lt)|0,o=o+Math.imul(b,ct)|0;var Rt=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul(U,G),n=(n=Math.imul(U,Z))+Math.imul(N,G)|0,o=Math.imul(N,Z),i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,J)|0)+Math.imul(P,Y)|0,o=o+Math.imul(P,J)|0,i=i+Math.imul(O,Q)|0,n=(n=n+Math.imul(O,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,rt)|0,n=(n=n+Math.imul(T,it)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,it)|0,i=i+Math.imul(R,ot)|0,n=(n=n+Math.imul(R,at)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,at)|0,i=i+Math.imul(S,ht)|0,n=(n=n+Math.imul(S,ut)|0)+Math.imul(E,ht)|0,o=o+Math.imul(E,ut)|0,i=i+Math.imul(_,lt)|0,n=(n=n+Math.imul(_,ct)|0)+Math.imul(w,lt)|0,o=o+Math.imul(w,ct)|0;var At=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,mt)|0)+Math.imul(b,pt)|0))<<13)|0;u=((o=o+Math.imul(b,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(U,Y),n=(n=Math.imul(U,J))+Math.imul(N,Y)|0,o=Math.imul(N,J),i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(O,rt)|0,n=(n=n+Math.imul(O,it)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,n=(n=n+Math.imul(T,at)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,at)|0,i=i+Math.imul(R,ht)|0,n=(n=n+Math.imul(R,ut)|0)+Math.imul(A,ht)|0,o=o+Math.imul(A,ut)|0,i=i+Math.imul(S,lt)|0,n=(n=n+Math.imul(S,ct)|0)+Math.imul(E,lt)|0,o=o+Math.imul(E,ct)|0;var Bt=(u+(i=i+Math.imul(_,pt)|0)|0)+((8191&(n=(n=n+Math.imul(_,mt)|0)+Math.imul(w,pt)|0))<<13)|0;u=((o=o+Math.imul(w,mt)|0)+(n>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,i=Math.imul(U,Q),n=(n=Math.imul(U,tt))+Math.imul(N,Q)|0,o=Math.imul(N,tt),i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(P,rt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(O,ot)|0,n=(n=n+Math.imul(O,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,i=i+Math.imul(T,ht)|0,n=(n=n+Math.imul(T,ut)|0)+Math.imul(x,ht)|0,o=o+Math.imul(x,ut)|0,i=i+Math.imul(R,lt)|0,n=(n=n+Math.imul(R,ct)|0)+Math.imul(A,lt)|0,o=o+Math.imul(A,ct)|0;var Tt=(u+(i=i+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(E,pt)|0))<<13)|0;u=((o=o+Math.imul(E,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(U,rt),n=(n=Math.imul(U,it))+Math.imul(N,rt)|0,o=Math.imul(N,it),i=i+Math.imul(C,ot)|0,n=(n=n+Math.imul(C,at)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,at)|0,i=i+Math.imul(O,ht)|0,n=(n=n+Math.imul(O,ut)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,ut)|0,i=i+Math.imul(T,lt)|0,n=(n=n+Math.imul(T,ct)|0)+Math.imul(x,lt)|0,o=o+Math.imul(x,ct)|0;var xt=(u+(i=i+Math.imul(R,pt)|0)|0)+((8191&(n=(n=n+Math.imul(R,mt)|0)+Math.imul(A,pt)|0))<<13)|0;u=((o=o+Math.imul(A,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(U,ot),n=(n=Math.imul(U,at))+Math.imul(N,ot)|0,o=Math.imul(N,at),i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(P,ht)|0,o=o+Math.imul(P,ut)|0,i=i+Math.imul(O,lt)|0,n=(n=n+Math.imul(O,ct)|0)+Math.imul(j,lt)|0,o=o+Math.imul(j,ct)|0;var Dt=(u+(i=i+Math.imul(T,pt)|0)|0)+((8191&(n=(n=n+Math.imul(T,mt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((o=o+Math.imul(x,mt)|0)+(n>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(U,ht),n=(n=Math.imul(U,ut))+Math.imul(N,ht)|0,o=Math.imul(N,ut),i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ct)|0)+Math.imul(P,lt)|0,o=o+Math.imul(P,ct)|0;var Ot=(u+(i=i+Math.imul(O,pt)|0)|0)+((8191&(n=(n=n+Math.imul(O,mt)|0)+Math.imul(j,pt)|0))<<13)|0;u=((o=o+Math.imul(j,mt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,i=Math.imul(U,lt),n=(n=Math.imul(U,ct))+Math.imul(N,lt)|0,o=Math.imul(N,ct);var jt=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((o=o+Math.imul(P,mt)|0)+(n>>>13)|0)+(jt>>>26)|0,jt&=67108863;var It=(u+(i=Math.imul(U,pt))|0)+((8191&(n=(n=Math.imul(U,mt))+Math.imul(N,pt)|0))<<13)|0;return u=((o=Math.imul(N,mt))+(n>>>13)|0)+(It>>>26)|0,It&=67108863,h[0]=gt,h[1]=yt,h[2]=bt,h[3]=vt,h[4]=_t,h[5]=wt,h[6]=Mt,h[7]=St,h[8]=Et,h[9]=kt,h[10]=Rt,h[11]=At,h[12]=Bt,h[13]=Tt,h[14]=xt,h[15]=Dt,h[16]=Ot,h[17]=jt,h[18]=It,0!==u&&(h[19]=u,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,i=a,a=n}return 0!==i?r.words[o]=i:r.length--,r._strip()}function y(t,e,r){return g(t,e,r)}function b(t,e){this.x=t,this.y=e}Math.imul||(m=p),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):r<63?p(this,t,e):r<1024?g(this,t,e):y(this,t,e)},b.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,i=0;i>=1;return i},b.prototype.permute=function(t,e,r,i,n,o){for(var a=0;a>>=1)n++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*e;a>=26,r+=o/67108864|0,r+=a>>>26,this.words[n]=67108863&a}return 0!==r&&(this.words[n]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r>>n&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,i=0;i=0);var e,r=t%26,n=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(e=0;e>>26-r}a&&(this.words[e]=a,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e=0),n=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,u=0;u=0&&(0!==f||u>=n);u--){var l=0|this.words[u];this.words[u]=f<<26-o|l>>>o,f=l&s}return h&&0!==f&&(h.words[h.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"===typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"===typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e>26)-(h/67108864|0),this.words[n+r]=67108863&o}for(;n>26,this.words[n+r]=67108863&o;if(0===s)return this._strip();for(i(-1===s),s=0,n=0;n>26,this.words[n]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,a=0|n.words[n.length-1];0!==(r=26-this._countBits(a))&&(n=n.ushln(r),i.iushln(r),a=0|n.words[n.length-1]);var s,h=i.length-n.length;if("mod"!==e){(s=new o(null)).length=h+1,s.words=new Array(s.length);for(var u=0;u=0;l--){var c=67108864*(0|i.words[n.length+l])+(0|i.words[n.length+l-1]);for(c=Math.min(c/a|0,67108863),i._ishlnsubmul(n,c,l);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(n,1,l),i.isZero()||(i.negative^=1);s&&(s.words[l]=c)}return s&&s._strip(),i._strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:s||null,mod:i}},o.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(n=s.div.neg()),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(t)),{div:n,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!==(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var n,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var 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>0;)(n.isOdd()||a.isOdd())&&(n.iadd(f),a.isub(l)),n.iushrn(1),a.iushrn(1);for(var p=0,m=1;0===(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||h.isOdd())&&(s.iadd(f),h.isub(l)),s.iushrn(1),h.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(s),a.isub(h)):(r.isub(e),s.isub(n),h.isub(a))}return{a:s,b:h,gcd:r.iushln(u)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,a=new o(1),s=new o(0),h=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,f=1;0===(e.words[0]&f)&&u<26;++u,f<<=1);if(u>0)for(e.iushrn(u);u-- >0;)a.isOdd()&&a.iadd(h),a.iushrn(1);for(var l=0,c=1;0===(r.words[0]&c)&&l<26;++l,c<<=1);if(l>0)for(r.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(h),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),a.isub(s)):(r.isub(e),s.isub(a))}return(n=0===e.cmpn(1)?a:s).cmpn(0)<0&&n.iadd(t),n},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var o=e;e=r,r=o}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0===(1&this.words[0])},o.prototype.isOdd=function(){return 1===(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"===typeof t);var e=t%26,r=(t-e)/26,n=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:nt.length)return 1;if(this.length=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){in&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new k(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction 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