<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">(window["webpackJsonp"]=window["webpackJsonp"]||[]).push([["chunk-df3e","chunk-be52","chunk-7a9d"],{"00dc":function(e,t,r){(function(e){var i=r("58a2"),n=r("c24d"),a=r("561d");function f(t){var r=new e(n[t].prime,"hex"),i=new e(n[t].gen,"hex");return new a(r,i)}var s={binary:!0,hex:!0,base64:!0};function o(t,r,n,f){return e.isBuffer(r)||void 0===s[r]?o(t,"binary",r,n):(r=r||"binary",f=f||"binary",n=n||new e([2]),e.isBuffer(n)||(n=new e(n,f)),"number"===typeof t?new a(i(t,n),n,!0):(e.isBuffer(t)||(t=new e(t,r)),new a(t,n,!0)))}t.DiffieHellmanGroup=t.createDiffieHellmanGroup=t.getDiffieHellman=f,t.createDiffieHellman=t.DiffieHellman=o}).call(this,r("b639").Buffer)},"0145":function(e,t){t.encrypt=function(e,t){return e._cipher.encryptBlock(t)},t.decrypt=function(e,t){return e._cipher.decryptBlock(t)}},"0184":function(e,t,r){"use strict";var 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i=e.algorithm.decrypt.kde.kdeparams.salt,a=parseInt(e.algorithm.decrypt.kde.kdeparams.iters.toString(),10),o=n[e.algorithm.decrypt.cipher.algo.join(".")],c=e.algorithm.decrypt.cipher.iv,d=e.subjectPrivateKey,h=parseInt(o.split("-")[1],10)/8,u=s.pbkdf2Sync(r,i,a,h),l=f.createDecipheriv(o,u,c),b=[];return b.push(l.update(d)),b.push(l.final()),t.concat(b)}e.exports=o,o.signature=i.signature}).call(this,r("b639").Buffer)},"2c63":function(e,t,r){e.exports=r("dc14")},3300:function(e,t,r){"use strict";var i=r("4136"),n=r("3337"),a=r("399f"),f=r("3fb5"),s=i.base,o=n.utils.assert;function c(e){s.call(this,"short",e),this.a=new a(e.a,16).toRed(this.red),this.b=new a(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function d(e,t,r,i){s.BasePoint.call(this,e,"affine"),null===t&amp;&amp;null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new a(t,16),this.y=new a(r,16),i&amp;&amp;(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function h(e,t,r,i){s.BasePoint.call(this,e,"jacobian"),null===t&amp;&amp;null===r&amp;&amp;null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new a(0)):(this.x=new a(t,16),this.y=new a(r,16),this.z=new a(i,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}f(c,s),e.exports=c,c.prototype._getEndomorphism=function(e){if(this.zeroA&amp;&amp;this.g&amp;&amp;this.n&amp;&amp;1===this.p.modn(3)){var t,r,i;if(e.beta)t=new a(e.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);t=n[0].cmp(n[1])&lt;0?n[0]:n[1],t=t.toRed(this.red)}if(e.lambda)r=new a(e.lambda,16);else{var f=this._getEndoRoots(this.n);0===this.g.mul(f[0]).x.cmp(this.g.x.redMul(t))?r=f[0]:(r=f[1],o(0===this.g.mul(r).x.cmp(this.g.x.redMul(t))))}return i=e.basis?e.basis.map(function(e){return{a:new a(e.a,16),b:new a(e.b,16)}}):this._getEndoBasis(r),{beta:t,lambda:r,basis:i}}},c.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:a.mont(e),r=new a(2).toRed(t).redInvm(),i=r.redNeg(),n=new a(3).toRed(t).redNeg().redSqrt().redMul(r),f=i.redAdd(n).fromRed(),s=i.redSub(n).fromRed();return[f,s]},c.prototype._getEndoBasis=function(e){var t,r,i,n,f,s,o,c,d,h=this.n.ushrn(Math.floor(this.n.bitLength()/2)),u=e,l=this.n.clone(),b=new a(1),p=new a(0),v=new a(0),y=new a(1),m=0;while(0!==u.cmpn(0)){var g=l.div(u);c=l.sub(g.mul(u)),d=v.sub(g.mul(b));var _=y.sub(g.mul(p));if(!i&amp;&amp;c.cmp(h)&lt;0)t=o.neg(),r=b,i=c.neg(),n=d;else if(i&amp;&amp;2===++m)break;o=c,l=u,u=c,v=b,b=d,y=p,p=_}f=c.neg(),s=d;var w=i.sqr().add(n.sqr()),S=f.sqr().add(s.sqr());return S.cmp(w)&gt;=0&amp;&amp;(f=t,s=r),i.negative&amp;&amp;(i=i.neg(),n=n.neg()),f.negative&amp;&amp;(f=f.neg(),s=s.neg()),[{a:i,b:n},{a:f,b:s}]},c.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],i=t[1],n=i.b.mul(e).divRound(this.n),a=r.b.neg().mul(e).divRound(this.n),f=n.mul(r.a),s=a.mul(i.a),o=n.mul(r.b),c=a.mul(i.b),d=e.sub(f).sub(s),h=o.add(c).neg();return{k1:d,k2:h}},c.prototype.pointFromX=function(e,t){e=new a(e,16),e.red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),i=r.redSqrt();if(0!==i.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var n=i.fromRed().isOdd();return(t&amp;&amp;!n||!t&amp;&amp;n)&amp;&amp;(i=i.redNeg()),this.point(e,i)},c.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,i=this.a.redMul(t),n=t.redSqr().redMul(t).redIAdd(i).redIAdd(this.b);return 0===r.redSqr().redISub(n).cmpn(0)},c.prototype._endoWnafMulAdd=function(e,t,r){for(var i=this._endoWnafT1,n=this._endoWnafT2,a=0;a&lt;e.length;a++){var f=this._endoSplit(t[a]),s=e[a],o=s._getBeta();f.k1.negative&amp;&amp;(f.k1.ineg(),s=s.neg(!0)),f.k2.negative&amp;&amp;(f.k2.ineg(),o=o.neg(!0)),i[2*a]=s,i[2*a+1]=o,n[2*a]=f.k1,n[2*a+1]=f.k2}for(var c=this._wnafMulAdd(1,i,n,2*a,r),d=0;d&lt;2*a;d++)i[d]=null,n[d]=null;return c},f(d,s.BasePoint),c.prototype.point=function(e,t,r){return new d(this,e,t,r)},c.prototype.pointFromJSON=function(e,t){return d.fromJSON(this,e,t)},d.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&amp;&amp;e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var r=this.curve,i=function(e){return r.point(e.x.redMul(r.endo.beta),e.y)};e.beta=t,t.precomputed={beta:null,naf:e.naf&amp;&amp;{wnd:e.naf.wnd,points:e.naf.points.map(i)},doubles:e.doubles&amp;&amp;{step:e.doubles.step,points:e.doubles.points.map(i)}}}return t}},d.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&amp;&amp;{doubles:this.precomputed.doubles&amp;&amp;{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&amp;&amp;{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},d.fromJSON=function(e,t,r){"string"===typeof t&amp;&amp;(t=JSON.parse(t));var i=e.point(t[0],t[1],r);if(!t[2])return i;function n(t){return e.point(t[0],t[1],r)}var a=t[2];return i.precomputed={beta:null,doubles:a.doubles&amp;&amp;{step:a.doubles.step,points:[i].concat(a.doubles.points.map(n))},naf:a.naf&amp;&amp;{wnd:a.naf.wnd,points:[i].concat(a.naf.points.map(n))}},i},d.prototype.inspect=function(){return this.isInfinity()?"&lt;EC Point Infinity&gt;":"&lt;EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+"&gt;"},d.prototype.isInfinity=function(){return this.inf},d.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&amp;&amp;(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),i=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,i)},d.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),i=e.redInvm(),n=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(i),a=n.redSqr().redISub(this.x.redAdd(this.x)),f=n.redMul(this.x.redSub(a)).redISub(this.y);return this.curve.point(a,f)},d.prototype.getX=function(){return this.x.fromRed()},d.prototype.getY=function(){return this.y.fromRed()},d.prototype.mul=function(e){return e=new a(e,16),this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},d.prototype.mulAdd=function(e,t,r){var i=[this,t],n=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n):this.curve._wnafMulAdd(1,i,n,2)},d.prototype.jmulAdd=function(e,t,r){var i=[this,t],n=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n,!0):this.curve._wnafMulAdd(1,i,n,2,!0)},d.prototype.eq=function(e){return this===e||this.inf===e.inf&amp;&amp;(this.inf||0===this.x.cmp(e.x)&amp;&amp;0===this.y.cmp(e.y))},d.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&amp;&amp;this.precomputed){var r=this.precomputed,i=function(e){return e.neg()};t.precomputed={naf:r.naf&amp;&amp;{wnd:r.naf.wnd,points:r.naf.points.map(i)},doubles:r.doubles&amp;&amp;{step:r.doubles.step,points:r.doubles.points.map(i)}}}return t},d.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},f(h,s.BasePoint),c.prototype.jpoint=function(e,t,r){return new h(this,e,t,r)},h.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),i=this.y.redMul(t).redMul(e);return this.curve.point(r,i)},h.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},h.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),i=this.x.redMul(t),n=e.x.redMul(r),a=this.y.redMul(t.redMul(e.z)),f=e.y.redMul(r.redMul(this.z)),s=i.redSub(n),o=a.redSub(f);if(0===s.cmpn(0))return 0!==o.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),d=c.redMul(s),h=i.redMul(c),u=o.redSqr().redIAdd(d).redISub(h).redISub(h),l=o.redMul(h.redISub(u)).redISub(a.redMul(d)),b=this.z.redMul(e.z).redMul(s);return this.curve.jpoint(u,l,b)},h.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,i=e.x.redMul(t),n=this.y,a=e.y.redMul(t).redMul(this.z),f=r.redSub(i),s=n.redSub(a);if(0===f.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var o=f.redSqr(),c=o.redMul(f),d=r.redMul(o),h=s.redSqr().redIAdd(c).redISub(d).redISub(d),u=s.redMul(d.redISub(h)).redISub(n.redMul(c)),l=this.z.redMul(f);return this.curve.jpoint(h,u,l)},h.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var t=this,r=0;r&lt;e;r++)t=t.dbl();return t}var i=this.curve.a,n=this.curve.tinv,a=this.x,f=this.y,s=this.z,o=s.redSqr().redSqr(),c=f.redAdd(f);for(r=0;r&lt;e;r++){var d=a.redSqr(),h=c.redSqr(),u=h.redSqr(),l=d.redAdd(d).redIAdd(d).redIAdd(i.redMul(o)),b=a.redMul(h),p=l.redSqr().redISub(b.redAdd(b)),v=b.redISub(p),y=l.redMul(v);y=y.redIAdd(y).redISub(u);var m=c.redMul(s);r+1&lt;e&amp;&amp;(o=o.redMul(u)),a=p,s=m,c=y}return this.curve.jpoint(a,c.redMul(n),s)},h.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},h.prototype._zeroDbl=function(){var e,t,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),a=n.redSqr(),f=this.x.redAdd(n).redSqr().redISub(i).redISub(a);f=f.redIAdd(f);var s=i.redAdd(i).redIAdd(i),o=s.redSqr().redISub(f).redISub(f),c=a.redIAdd(a);c=c.redIAdd(c),c=c.redIAdd(c),e=o,t=s.redMul(f.redISub(o)).redISub(c),r=this.y.redAdd(this.y)}else{var d=this.x.redSqr(),h=this.y.redSqr(),u=h.redSqr(),l=this.x.redAdd(h).redSqr().redISub(d).redISub(u);l=l.redIAdd(l);var b=d.redAdd(d).redIAdd(d),p=b.redSqr(),v=u.redIAdd(u);v=v.redIAdd(v),v=v.redIAdd(v),e=p.redISub(l).redISub(l),t=b.redMul(l.redISub(e)).redISub(v),r=this.y.redMul(this.z),r=r.redIAdd(r)}return this.curve.jpoint(e,t,r)},h.prototype._threeDbl=function(){var e,t,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),a=n.redSqr(),f=this.x.redAdd(n).redSqr().redISub(i).redISub(a);f=f.redIAdd(f);var s=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),o=s.redSqr().redISub(f).redISub(f);e=o;var c=a.redIAdd(a);c=c.redIAdd(c),c=c.redIAdd(c),t=s.redMul(f.redISub(o)).redISub(c),r=this.y.redAdd(this.y)}else{var d=this.z.redSqr(),h=this.y.redSqr(),u=this.x.redMul(h),l=this.x.redSub(d).redMul(this.x.redAdd(d));l=l.redAdd(l).redIAdd(l);var b=u.redIAdd(u);b=b.redIAdd(b);var p=b.redAdd(b);e=l.redSqr().redISub(p),r=this.y.redAdd(this.z).redSqr().redISub(h).redISub(d);var v=h.redSqr();v=v.redIAdd(v),v=v.redIAdd(v),v=v.redIAdd(v),t=l.redMul(b.redISub(e)).redISub(v)}return this.curve.jpoint(e,t,r)},h.prototype._dbl=function(){var e=this.curve.a,t=this.x,r=this.y,i=this.z,n=i.redSqr().redSqr(),a=t.redSqr(),f=r.redSqr(),s=a.redAdd(a).redIAdd(a).redIAdd(e.redMul(n)),o=t.redAdd(t);o=o.redIAdd(o);var c=o.redMul(f),d=s.redSqr().redISub(c.redAdd(c)),h=c.redISub(d),u=f.redSqr();u=u.redIAdd(u),u=u.redIAdd(u),u=u.redIAdd(u);var l=s.redMul(h).redISub(u),b=r.redAdd(r).redMul(i);return this.curve.jpoint(d,l,b)},h.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr(),i=t.redSqr(),n=e.redAdd(e).redIAdd(e),a=n.redSqr(),f=this.x.redAdd(t).redSqr().redISub(e).redISub(i);f=f.redIAdd(f),f=f.redAdd(f).redIAdd(f),f=f.redISub(a);var s=f.redSqr(),o=i.redIAdd(i);o=o.redIAdd(o),o=o.redIAdd(o),o=o.redIAdd(o);var c=n.redIAdd(f).redSqr().redISub(a).redISub(s).redISub(o),d=t.redMul(c);d=d.redIAdd(d),d=d.redIAdd(d);var h=this.x.redMul(s).redISub(d);h=h.redIAdd(h),h=h.redIAdd(h);var u=this.y.redMul(c.redMul(o.redISub(c)).redISub(f.redMul(s)));u=u.redIAdd(u),u=u.redIAdd(u),u=u.redIAdd(u);var l=this.z.redAdd(f).redSqr().redISub(r).redISub(s);return this.curve.jpoint(h,u,l)},h.prototype.mul=function(e,t){return e=new a(e,t),this.curve._wnafMul(this,e)},h.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),r=e.z.redSqr();if(0!==this.x.redMul(r).redISub(e.x.redMul(t)).cmpn(0))return!1;var i=t.redMul(this.z),n=r.redMul(e.z);return 0===this.y.redMul(n).redISub(e.y.redMul(i)).cmpn(0)},h.prototype.eqXToP=function(e){var t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);if(0===this.x.cmp(r))return!0;for(var i=e.clone(),n=this.curve.redN.redMul(t);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)&gt;=0)return!1;if(r.redIAdd(n),0===this.x.cmp(r))return!0}},h.prototype.inspect=function(){return this.isInfinity()?"&lt;EC JPoint Infinity&gt;":"&lt;EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+"&gt;"},h.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},3337:function(e,t,r){"use strict";var i=t;i.version=r("2801").version,i.utils=r("f3a3"),i.rand=r("fdac"),i.curve=r("4136"),i.curves=r("0cbb"),i.ec=r("b9a8"),i.eddsa=r("945d")},"343e":function(e,t,r){var i=t;i.der=r("3768"),i.pem=r("85b3")},3505:function(e,t,r){var i=r("8707").Buffer,n=r("8c8a");function a(e,t,r){var a=t.length,f=n(t,e._cache);return e._cache=e._cache.slice(a),e._prev=i.concat([e._prev,r?t:f]),f}t.encrypt=function(e,t,r){var n,f=i.allocUnsafe(0);while(t.length){if(0===e._cache.length&amp;&amp;(e._cache=e._cipher.encryptBlock(e._prev),e._prev=i.allocUnsafe(0)),!(e._cache.length&lt;=t.length)){f=i.concat([f,a(e,t,r)]);break}n=e._cache.length,f=i.concat([f,a(e,t.slice(0,n),r)]),t=t.slice(n)}return f}},3768:function(e,t,r){var i=r("3fb5"),n=r("b639").Buffer,a=r("7f7a"),f=a.base,s=a.constants.der;function o(e){this.enc="der",this.name=e.name,this.entity=e,this.tree=new c,this.tree._init(e.body)}function c(e){f.Node.call(this,"der",e)}function d(e){return e&lt;10?"0"+e:e}function h(e,t,r,i){var n;if("seqof"===e?e="seq":"setof"===e&amp;&amp;(e="set"),s.tagByName.hasOwnProperty(e))n=s.tagByName[e];else{if("number"!==typeof e||(0|e)!==e)return i.error("Unknown tag: "+e);n=e}return n&gt;=31?i.error("Multi-octet tag encoding unsupported"):(t||(n|=32),n|=s.tagClassByName[r||"universal"]&lt;&lt;6,n)}e.exports=o,o.prototype.encode=function(e,t){return this.tree._encode(e,t).join()},i(c,f.Node),c.prototype._encodeComposite=function(e,t,r,i){var a=h(e,t,r,this.reporter);if(i.length&lt;128){var f=new n(2);return f[0]=a,f[1]=i.length,this._createEncoderBuffer([f,i])}for(var s=1,o=i.length;o&gt;=256;o&gt;&gt;=8)s++;f=new n(2+s);f[0]=a,f[1]=128|s;o=1+s;for(var c=i.length;c&gt;0;o--,c&gt;&gt;=8)f[o]=255&amp;c;return this._createEncoderBuffer([f,i])},c.prototype._encodeStr=function(e,t){if("bitstr"===t)return this._createEncoderBuffer([0|e.unused,e.data]);if("bmpstr"===t){for(var r=new n(2*e.length),i=0;i&lt;e.length;i++)r.writeUInt16BE(e.charCodeAt(i),2*i);return this._createEncoderBuffer(r)}return"numstr"===t?this._isNumstr(e)?this._createEncoderBuffer(e):this.reporter.error("Encoding of string type: numstr supports only digits and space"):"printstr"===t?this._isPrintstr(e)?this._createEncoderBuffer(e):this.reporter.error("Encoding of string type: printstr supports only latin upper and lower case letters, digits, space, apostrophe, left and rigth parenthesis, plus sign, comma, hyphen, dot, slash, colon, equal sign, question mark"):/str$/.test(t)?this._createEncoderBuffer(e):"objDesc"===t?this._createEncoderBuffer(e):this.reporter.error("Encoding of string type: "+t+" unsupported")},c.prototype._encodeObjid=function(e,t,r){if("string"===typeof e){if(!t)return this.reporter.error("string objid given, but no values map found");if(!t.hasOwnProperty(e))return this.reporter.error("objid not found in values map");e=t[e].split(/[\s\.]+/g);for(var i=0;i&lt;e.length;i++)e[i]|=0}else if(Array.isArray(e)){e=e.slice();for(i=0;i&lt;e.length;i++)e[i]|=0}if(!Array.isArray(e))return this.reporter.error("objid() should be either array or string, got: "+JSON.stringify(e));if(!r){if(e[1]&gt;=40)return this.reporter.error("Second objid identifier OOB");e.splice(0,2,40*e[0]+e[1])}var a=0;for(i=0;i&lt;e.length;i++){var f=e[i];for(a++;f&gt;=128;f&gt;&gt;=7)a++}var s=new n(a),o=s.length-1;for(i=e.length-1;i&gt;=0;i--){f=e[i];s[o--]=127&amp;f;while((f&gt;&gt;=7)&gt;0)s[o--]=128|127&amp;f}return this._createEncoderBuffer(s)},c.prototype._encodeTime=function(e,t){var r,i=new Date(e);return"gentime"===t?r=[d(i.getFullYear()),d(i.getUTCMonth()+1),d(i.getUTCDate()),d(i.getUTCHours()),d(i.getUTCMinutes()),d(i.getUTCSeconds()),"Z"].join(""):"utctime"===t?r=[d(i.getFullYear()%100),d(i.getUTCMonth()+1),d(i.getUTCDate()),d(i.getUTCHours()),d(i.getUTCMinutes()),d(i.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+t+" time is not supported yet"),this._encodeStr(r,"octstr")},c.prototype._encodeNull=function(){return this._createEncoderBuffer("")},c.prototype._encodeInt=function(e,t){if("string"===typeof e){if(!t)return this.reporter.error("String int or enum given, but no values map");if(!t.hasOwnProperty(e))return this.reporter.error("Values map doesn't contain: "+JSON.stringify(e));e=t[e]}if("number"!==typeof e&amp;&amp;!n.isBuffer(e)){var r=e.toArray();!e.sign&amp;&amp;128&amp;r[0]&amp;&amp;r.unshift(0),e=new n(r)}if(n.isBuffer(e)){var i=e.length;0===e.length&amp;&amp;i++;var a=new n(i);return e.copy(a),0===e.length&amp;&amp;(a[0]=0),this._createEncoderBuffer(a)}if(e&lt;128)return this._createEncoderBuffer(e);if(e&lt;256)return this._createEncoderBuffer([0,e]);i=1;for(var f=e;f&gt;=256;f&gt;&gt;=8)i++;for(a=new Array(i),f=a.length-1;f&gt;=0;f--)a[f]=255&amp;e,e&gt;&gt;=8;return 128&amp;a[0]&amp;&amp;a.unshift(0),this._createEncoderBuffer(new n(a))},c.prototype._encodeBool=function(e){return this._createEncoderBuffer(e?255:0)},c.prototype._use=function(e,t){return"function"===typeof e&amp;&amp;(e=e(t)),e._getEncoder("der").tree},c.prototype._skipDefault=function(e,t,r){var i,n=this._baseState;if(null===n["default"])return!1;var a=e.join();if(void 0===n.defaultBuffer&amp;&amp;(n.defaultBuffer=this._encodeValue(n["default"],t,r).join()),a.length!==n.defaultBuffer.length)return!1;for(i=0;i&lt;a.length;i++)if(a[i]!==n.defaultBuffer[i])return!1;return!0}},"380f":function(e,t,r){"use strict";var i=r("3337"),n=i.utils,a=n.assert,f=n.parseBytes,s=n.cachedProperty;function o(e,t){this.eddsa=e,this._secret=f(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=f(t.pub)}o.fromPublic=function(e,t){return t instanceof o?t:new o(e,{pub:t})},o.fromSecret=function(e,t){return t instanceof o?t:new o(e,{secret:t})},o.prototype.secret=function(){return this._secret},s(o,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),s(o,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),s(o,"privBytes",function(){var e=this.eddsa,t=this.hash(),r=e.encodingLength-1,i=t.slice(0,e.encodingLength);return i[0]&amp;=248,i[r]&amp;=127,i[r]|=64,i}),s(o,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),s(o,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),s(o,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),o.prototype.sign=function(e){return a(this._secret,"KeyPair can only verify"),this.eddsa.sign(e,this)},o.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)},o.prototype.getSecret=function(e){return a(this._secret,"KeyPair is public only"),n.encode(this.secret(),e)},o.prototype.getPublic=function(e){return n.encode(this.pubBytes(),e)},e.exports=o},"399f":function(e,t,r){(function(e){(function(e,t){"use strict";function i(e,t){if(!e)throw new Error(t||"Assertion failed")}function n(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}function a(e,t,r){if(a.isBN(e))return e;this.negative=0,this.words=null,this.length=0,this.red=null,null!==e&amp;&amp;("le"!==t&amp;&amp;"be"!==t||(r=t,t=10),this._init(e||0,t||10,r||"be"))}var f;"object"===typeof e?e.exports=a:t.BN=a,a.BN=a,a.wordSize=26;try{f=r(111).Buffer}catch(e){}function s(e,t,r){for(var i=0,n=Math.min(e.length,r),a=t;a&lt;n;a++){var f=e.charCodeAt(a)-48;i&lt;&lt;=4,i|=f&gt;=49&amp;&amp;f&lt;=54?f-49+10:f&gt;=17&amp;&amp;f&lt;=22?f-17+10:15&amp;f}return i}function o(e,t,r,i){for(var n=0,a=Math.min(e.length,r),f=t;f&lt;a;f++){var s=e.charCodeAt(f)-48;n*=i,n+=s&gt;=49?s-49+10:s&gt;=17?s-17+10:s}return n}a.isBN=function(e){return e instanceof a||null!==e&amp;&amp;"object"===typeof e&amp;&amp;e.constructor.wordSize===a.wordSize&amp;&amp;Array.isArray(e.words)},a.max=function(e,t){return e.cmp(t)&gt;0?e:t},a.min=function(e,t){return e.cmp(t)&lt;0?e:t},a.prototype._init=function(e,t,r){if("number"===typeof e)return this._initNumber(e,t,r);if("object"===typeof e)return this._initArray(e,t,r);"hex"===t&amp;&amp;(t=16),i(t===(0|t)&amp;&amp;t&gt;=2&amp;&amp;t&lt;=36),e=e.toString().replace(/\s+/g,"");var n=0;"-"===e[0]&amp;&amp;n++,16===t?this._parseHex(e,n):this._parseBase(e,t,n),"-"===e[0]&amp;&amp;(this.negative=1),this.strip(),"le"===r&amp;&amp;this._initArray(this.toArray(),t,r)},a.prototype._initNumber=function(e,t,r){e&lt;0&amp;&amp;(this.negative=1,e=-e),e&lt;67108864?(this.words=[67108863&amp;e],this.length=1):e&lt;4503599627370496?(this.words=[67108863&amp;e,e/67108864&amp;67108863],this.length=2):(i(e&lt;9007199254740992),this.words=[67108863&amp;e,e/67108864&amp;67108863,1],this.length=3),"le"===r&amp;&amp;this._initArray(this.toArray(),t,r)},a.prototype._initArray=function(e,t,r){if(i("number"===typeof e.length),e.length&lt;=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(e.length/3),this.words=new Array(this.length);for(var n=0;n&lt;this.length;n++)this.words[n]=0;var a,f,s=0;if("be"===r)for(n=e.length-1,a=0;n&gt;=0;n-=3)f=e[n]|e[n-1]&lt;&lt;8|e[n-2]&lt;&lt;16,this.words[a]|=f&lt;&lt;s&amp;67108863,this.words[a+1]=f&gt;&gt;&gt;26-s&amp;67108863,s+=24,s&gt;=26&amp;&amp;(s-=26,a++);else if("le"===r)for(n=0,a=0;n&lt;e.length;n+=3)f=e[n]|e[n+1]&lt;&lt;8|e[n+2]&lt;&lt;16,this.words[a]|=f&lt;&lt;s&amp;67108863,this.words[a+1]=f&gt;&gt;&gt;26-s&amp;67108863,s+=24,s&gt;=26&amp;&amp;(s-=26,a++);return this.strip()},a.prototype._parseHex=function(e,t){this.length=Math.ceil((e.length-t)/6),this.words=new Array(this.length);for(var r=0;r&lt;this.length;r++)this.words[r]=0;var i,n,a=0;for(r=e.length-6,i=0;r&gt;=t;r-=6)n=s(e,r,r+6),this.words[i]|=n&lt;&lt;a&amp;67108863,this.words[i+1]|=n&gt;&gt;&gt;26-a&amp;4194303,a+=24,a&gt;=26&amp;&amp;(a-=26,i++);r+6!==t&amp;&amp;(n=s(e,t,r+6),this.words[i]|=n&lt;&lt;a&amp;67108863,this.words[i+1]|=n&gt;&gt;&gt;26-a&amp;4194303),this.strip()},a.prototype._parseBase=function(e,t,r){this.words=[0],this.length=1;for(var i=0,n=1;n&lt;=67108863;n*=t)i++;i--,n=n/t|0;for(var a=e.length-r,f=a%i,s=Math.min(a,a-f)+r,c=0,d=r;d&lt;s;d+=i)c=o(e,d,d+i,t),this.imuln(n),this.words[0]+c&lt;67108864?this.words[0]+=c:this._iaddn(c);if(0!==f){var h=1;for(c=o(e,d,e.length,t),d=0;d&lt;f;d++)h*=t;this.imuln(h),this.words[0]+c&lt;67108864?this.words[0]+=c:this._iaddn(c)}},a.prototype.copy=function(e){e.words=new Array(this.length);for(var t=0;t&lt;this.length;t++)e.words[t]=this.words[t];e.length=this.length,e.negative=this.negative,e.red=this.red},a.prototype.clone=function(){var e=new a(null);return this.copy(e),e},a.prototype._expand=function(e){while(this.length&lt;e)this.words[this.length++]=0;return this},a.prototype.strip=function(){while(this.length&gt;1&amp;&amp;0===this.words[this.length-1])this.length--;return this._normSign()},a.prototype._normSign=function(){return 1===this.length&amp;&amp;0===this.words[0]&amp;&amp;(this.negative=0),this},a.prototype.inspect=function(){return(this.red?"&lt;BN-R: ":"&lt;BN: ")+this.toString(16)+"&gt;"};var c=["","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"],d=[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],h=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function u(e){for(var t=new Array(e.bitLength()),r=0;r&lt;t.length;r++){var i=r/26|0,n=r%26;t[r]=(e.words[i]&amp;1&lt;&lt;n)&gt;&gt;&gt;n}return t}function l(e,t,r){r.negative=t.negative^e.negative;var i=e.length+t.length|0;r.length=i,i=i-1|0;var n=0|e.words[0],a=0|t.words[0],f=n*a,s=67108863&amp;f,o=f/67108864|0;r.words[0]=s;for(var c=1;c&lt;i;c++){for(var d=o&gt;&gt;&gt;26,h=67108863&amp;o,u=Math.min(c,t.length-1),l=Math.max(0,c-e.length+1);l&lt;=u;l++){var b=c-l|0;n=0|e.words[b],a=0|t.words[l],f=n*a+h,d+=f/67108864|0,h=67108863&amp;f}r.words[c]=0|h,o=0|d}return 0!==o?r.words[c]=0|o:r.length--,r.strip()}a.prototype.toString=function(e,t){var r;if(e=e||10,t=0|t||1,16===e||"hex"===e){r="";for(var n=0,a=0,f=0;f&lt;this.length;f++){var s=this.words[f],o=(16777215&amp;(s&lt;&lt;n|a)).toString(16);a=s&gt;&gt;&gt;24-n&amp;16777215,r=0!==a||f!==this.length-1?c[6-o.length]+o+r:o+r,n+=2,n&gt;=26&amp;&amp;(n-=26,f--)}0!==a&amp;&amp;(r=a.toString(16)+r);while(r.length%t!==0)r="0"+r;return 0!==this.negative&amp;&amp;(r="-"+r),r}if(e===(0|e)&amp;&amp;e&gt;=2&amp;&amp;e&lt;=36){var u=d[e],l=h[e];r="";var b=this.clone();b.negative=0;while(!b.isZero()){var p=b.modn(l).toString(e);b=b.idivn(l),r=b.isZero()?p+r:c[u-p.length]+p+r}this.isZero()&amp;&amp;(r="0"+r);while(r.length%t!==0)r="0"+r;return 0!==this.negative&amp;&amp;(r="-"+r),r}i(!1,"Base should be between 2 and 36")},a.prototype.toNumber=function(){var e=this.words[0];return 2===this.length?e+=67108864*this.words[1]:3===this.length&amp;&amp;1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:this.length&gt;2&amp;&amp;i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-e:e},a.prototype.toJSON=function(){return this.toString(16)},a.prototype.toBuffer=function(e,t){return i("undefined"!==typeof f),this.toArrayLike(f,e,t)},a.prototype.toArray=function(e,t){return this.toArrayLike(Array,e,t)},a.prototype.toArrayLike=function(e,t,r){var n=this.byteLength(),a=r||Math.max(1,n);i(n&lt;=a,"byte array longer than desired length"),i(a&gt;0,"Requested array length &lt;= 0"),this.strip();var f,s,o="le"===t,c=new e(a),d=this.clone();if(o){for(s=0;!d.isZero();s++)f=d.andln(255),d.iushrn(8),c[s]=f;for(;s&lt;a;s++)c[s]=0}else{for(s=0;s&lt;a-n;s++)c[s]=0;for(s=0;!d.isZero();s++)f=d.andln(255),d.iushrn(8),c[a-s-1]=f}return c},Math.clz32?a.prototype._countBits=function(e){return 32-Math.clz32(e)}:a.prototype._countBits=function(e){var t=e,r=0;return t&gt;=4096&amp;&amp;(r+=13,t&gt;&gt;&gt;=13),t&gt;=64&amp;&amp;(r+=7,t&gt;&gt;&gt;=7),t&gt;=8&amp;&amp;(r+=4,t&gt;&gt;&gt;=4),t&gt;=2&amp;&amp;(r+=2,t&gt;&gt;&gt;=2),r+t},a.prototype._zeroBits=function(e){if(0===e)return 26;var t=e,r=0;return 0===(8191&amp;t)&amp;&amp;(r+=13,t&gt;&gt;&gt;=13),0===(127&amp;t)&amp;&amp;(r+=7,t&gt;&gt;&gt;=7),0===(15&amp;t)&amp;&amp;(r+=4,t&gt;&gt;&gt;=4),0===(3&amp;t)&amp;&amp;(r+=2,t&gt;&gt;&gt;=2),0===(1&amp;t)&amp;&amp;r++,r},a.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;t&lt;this.length;t++){var r=this._zeroBits(this.words[t]);if(e+=r,26!==r)break}return e},a.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},a.prototype.toTwos=function(e){return 0!==this.negative?this.abs().inotn(e).iaddn(1):this.clone()},a.prototype.fromTwos=function(e){return this.testn(e-1)?this.notn(e).iaddn(1).ineg():this.clone()},a.prototype.isNeg=function(){return 0!==this.negative},a.prototype.neg=function(){return this.clone().ineg()},a.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},a.prototype.iuor=function(e){while(this.length&lt;e.length)this.words[this.length++]=0;for(var t=0;t&lt;e.length;t++)this.words[t]=this.words[t]|e.words[t];return this.strip()},a.prototype.ior=function(e){return i(0===(this.negative|e.negative)),this.iuor(e)},a.prototype.or=function(e){return this.length&gt;e.length?this.clone().ior(e):e.clone().ior(this)},a.prototype.uor=function(e){return this.length&gt;e.length?this.clone().iuor(e):e.clone().iuor(this)},a.prototype.iuand=function(e){var t;t=this.length&gt;e.length?e:this;for(var r=0;r&lt;t.length;r++)this.words[r]=this.words[r]&amp;e.words[r];return this.length=t.length,this.strip()},a.prototype.iand=function(e){return i(0===(this.negative|e.negative)),this.iuand(e)},a.prototype.and=function(e){return this.length&gt;e.length?this.clone().iand(e):e.clone().iand(this)},a.prototype.uand=function(e){return this.length&gt;e.length?this.clone().iuand(e):e.clone().iuand(this)},a.prototype.iuxor=function(e){var t,r;this.length&gt;e.length?(t=this,r=e):(t=e,r=this);for(var i=0;i&lt;r.length;i++)this.words[i]=t.words[i]^r.words[i];if(this!==t)for(;i&lt;t.length;i++)this.words[i]=t.words[i];return this.length=t.length,this.strip()},a.prototype.ixor=function(e){return i(0===(this.negative|e.negative)),this.iuxor(e)},a.prototype.xor=function(e){return this.length&gt;e.length?this.clone().ixor(e):e.clone().ixor(this)},a.prototype.uxor=function(e){return this.length&gt;e.length?this.clone().iuxor(e):e.clone().iuxor(this)},a.prototype.inotn=function(e){i("number"===typeof e&amp;&amp;e&gt;=0);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),r&gt;0&amp;&amp;t--;for(var n=0;n&lt;t;n++)this.words[n]=67108863&amp;~this.words[n];return r&gt;0&amp;&amp;(this.words[n]=~this.words[n]&amp;67108863&gt;&gt;26-r),this.strip()},a.prototype.notn=function(e){return this.clone().inotn(e)},a.prototype.setn=function(e,t){i("number"===typeof e&amp;&amp;e&gt;=0);var r=e/26|0,n=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1&lt;&lt;n:this.words[r]&amp;~(1&lt;&lt;n),this.strip()},a.prototype.iadd=function(e){var t,r,i;if(0!==this.negative&amp;&amp;0===e.negative)return this.negative=0,t=this.isub(e),this.negative^=1,this._normSign();if(0===this.negative&amp;&amp;0!==e.negative)return e.negative=0,t=this.isub(e),e.negative=1,t._normSign();this.length&gt;e.length?(r=this,i=e):(r=e,i=this);for(var n=0,a=0;a&lt;i.length;a++)t=(0|r.words[a])+(0|i.words[a])+n,this.words[a]=67108863&amp;t,n=t&gt;&gt;&gt;26;for(;0!==n&amp;&amp;a&lt;r.length;a++)t=(0|r.words[a])+n,this.words[a]=67108863&amp;t,n=t&gt;&gt;&gt;26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;a&lt;r.length;a++)this.words[a]=r.words[a];return this},a.prototype.add=function(e){var t;return 0!==e.negative&amp;&amp;0===this.negative?(e.negative=0,t=this.sub(e),e.negative^=1,t):0===e.negative&amp;&amp;0!==this.negative?(this.negative=0,t=e.sub(this),this.negative=1,t):this.length&gt;e.length?this.clone().iadd(e):e.clone().iadd(this)},a.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r,i,n=this.cmp(e);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n&gt;0?(r=this,i=e):(r=e,i=this);for(var a=0,f=0;f&lt;i.length;f++)t=(0|r.words[f])-(0|i.words[f])+a,a=t&gt;&gt;26,this.words[f]=67108863&amp;t;for(;0!==a&amp;&amp;f&lt;r.length;f++)t=(0|r.words[f])+a,a=t&gt;&gt;26,this.words[f]=67108863&amp;t;if(0===a&amp;&amp;f&lt;r.length&amp;&amp;r!==this)for(;f&lt;r.length;f++)this.words[f]=r.words[f];return this.length=Math.max(this.length,f),r!==this&amp;&amp;(this.negative=1),this.strip()},a.prototype.sub=function(e){return this.clone().isub(e)};var b=function(e,t,r){var 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r=10===this.length&amp;&amp;10===e.length?b(this,e,t):i&lt;63?l(this,e,t):i&lt;1024?p(this,e,t):v(this,e,t),r},y.prototype.makeRBT=function(e){for(var t=new Array(e),r=a.prototype._countBits(e)-1,i=0;i&lt;e;i++)t[i]=this.revBin(i,r,e);return t},y.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var i=0,n=0;n&lt;t;n++)i|=(1&amp;e)&lt;&lt;t-n-1,e&gt;&gt;=1;return i},y.prototype.permute=function(e,t,r,i,n,a){for(var f=0;f&lt;a;f++)i[f]=t[e[f]],n[f]=r[e[f]]},y.prototype.transform=function(e,t,r,i,n,a){this.permute(a,e,t,r,i,n);for(var f=1;f&lt;n;f&lt;&lt;=1)for(var s=f&lt;&lt;1,o=Math.cos(2*Math.PI/s),c=Math.sin(2*Math.PI/s),d=0;d&lt;n;d+=s)for(var h=o,u=c,l=0;l&lt;f;l++){var b=r[d+l],p=i[d+l],v=r[d+l+f],y=i[d+l+f],m=h*v-u*y;y=h*y+u*v,v=m,r[d+l]=b+v,i[d+l]=p+y,r[d+l+f]=b-v,i[d+l+f]=p-y,l!==s&amp;&amp;(m=o*h-c*u,u=o*u+c*h,h=m)}},y.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),i=1&amp;r,n=0;for(r=r/2|0;r;r&gt;&gt;&gt;=1)n++;return 1&lt;&lt;n+1+i},y.prototype.conjugate=function(e,t,r){if(!(r&lt;=1))for(var i=0;i&lt;r/2;i++){var n=e[i];e[i]=e[r-i-1],e[r-i-1]=n,n=t[i],t[i]=-t[r-i-1],t[r-i-1]=-n}},y.prototype.normalize13b=function(e,t){for(var r=0,i=0;i&lt;t/2;i++){var n=8192*Math.round(e[2*i+1]/t)+Math.round(e[2*i]/t)+r;e[i]=67108863&amp;n,r=n&lt;67108864?0:n/67108864|0}return e},y.prototype.convert13b=function(e,t,r,n){for(var a=0,f=0;f&lt;t;f++)a+=0|e[f],r[2*f]=8191&amp;a,a&gt;&gt;&gt;=13,r[2*f+1]=8191&amp;a,a&gt;&gt;&gt;=13;for(f=2*t;f&lt;n;++f)r[f]=0;i(0===a),i(0===(-8192&amp;a))},y.prototype.stub=function(e){for(var t=new Array(e),r=0;r&lt;e;r++)t[r]=0;return t},y.prototype.mulp=function(e,t,r){var i=2*this.guessLen13b(e.length,t.length),n=this.makeRBT(i),a=this.stub(i),f=new Array(i),s=new Array(i),o=new Array(i),c=new Array(i),d=new Array(i),h=new Array(i),u=r.words;u.length=i,this.convert13b(e.words,e.length,f,i),this.convert13b(t.words,t.length,c,i),this.transform(f,a,s,o,i,n),this.transform(c,a,d,h,i,n);for(var l=0;l&lt;i;l++){var b=s[l]*d[l]-o[l]*h[l];o[l]=s[l]*h[l]+o[l]*d[l],s[l]=b}return this.conjugate(s,o,i),this.transform(s,o,u,a,i,n),this.conjugate(u,a,i),this.normalize13b(u,i),r.negative=e.negative^t.negative,r.length=e.length+t.length,r.strip()},a.prototype.mul=function(e){var t=new a(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},a.prototype.mulf=function(e){var t=new a(null);return t.words=new Array(this.length+e.length),v(this,e,t)},a.prototype.imul=function(e){return this.clone().mulTo(e,this)},a.prototype.imuln=function(e){i("number"===typeof e),i(e&lt;67108864);for(var t=0,r=0;r&lt;this.length;r++){var n=(0|this.words[r])*e,a=(67108863&amp;n)+(67108863&amp;t);t&gt;&gt;=26,t+=n/67108864|0,t+=a&gt;&gt;&gt;26,this.words[r]=67108863&amp;a}return 0!==t&amp;&amp;(this.words[r]=t,this.length++),this},a.prototype.muln=function(e){return this.clone().imuln(e)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(e){var t=u(e);if(0===t.length)return new a(1);for(var r=this,i=0;i&lt;t.length;i++,r=r.sqr())if(0!==t[i])break;if(++i&lt;t.length)for(var n=r.sqr();i&lt;t.length;i++,n=n.sqr())0!==t[i]&amp;&amp;(r=r.mul(n));return r},a.prototype.iushln=function(e){i("number"===typeof e&amp;&amp;e&gt;=0);var t,r=e%26,n=(e-r)/26,a=67108863&gt;&gt;&gt;26-r&lt;&lt;26-r;if(0!==r){var f=0;for(t=0;t&lt;this.length;t++){var s=this.words[t]&amp;a,o=(0|this.words[t])-s&lt;&lt;r;this.words[t]=o|f,f=s&gt;&gt;&gt;26-r}f&amp;&amp;(this.words[t]=f,this.length++)}if(0!==n){for(t=this.length-1;t&gt;=0;t--)this.words[t+n]=this.words[t];for(t=0;t&lt;n;t++)this.words[t]=0;this.length+=n}return this.strip()},a.prototype.ishln=function(e){return i(0===this.negative),this.iushln(e)},a.prototype.iushrn=function(e,t,r){var n;i("number"===typeof e&amp;&amp;e&gt;=0),n=t?(t-t%26)/26:0;var a=e%26,f=Math.min((e-a)/26,this.length),s=67108863^67108863&gt;&gt;&gt;a&lt;&lt;a,o=r;if(n-=f,n=Math.max(0,n),o){for(var c=0;c&lt;f;c++)o.words[c]=this.words[c];o.length=f}if(0===f);else if(this.length&gt;f)for(this.length-=f,c=0;c&lt;this.length;c++)this.words[c]=this.words[c+f];else this.words[0]=0,this.length=1;var d=0;for(c=this.length-1;c&gt;=0&amp;&amp;(0!==d||c&gt;=n);c--){var h=0|this.words[c];this.words[c]=d&lt;&lt;26-a|h&gt;&gt;&gt;a,d=h&amp;s}return o&amp;&amp;0!==d&amp;&amp;(o.words[o.length++]=d),0===this.length&amp;&amp;(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(e,t,r){return i(0===this.negative),this.iushrn(e,t,r)},a.prototype.shln=function(e){return this.clone().ishln(e)},a.prototype.ushln=function(e){return this.clone().iushln(e)},a.prototype.shrn=function(e){return this.clone().ishrn(e)},a.prototype.ushrn=function(e){return this.clone().iushrn(e)},a.prototype.testn=function(e){i("number"===typeof e&amp;&amp;e&gt;=0);var t=e%26,r=(e-t)/26,n=1&lt;&lt;t;if(this.length&lt;=r)return!1;var a=this.words[r];return!!(a&amp;n)},a.prototype.imaskn=function(e){i("number"===typeof e&amp;&amp;e&gt;=0);var t=e%26,r=(e-t)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length&lt;=r)return this;if(0!==t&amp;&amp;r++,this.length=Math.min(r,this.length),0!==t){var n=67108863^67108863&gt;&gt;&gt;t&lt;&lt;t;this.words[this.length-1]&amp;=n}return this.strip()},a.prototype.maskn=function(e){return this.clone().imaskn(e)},a.prototype.iaddn=function(e){return i("number"===typeof e),i(e&lt;67108864),e&lt;0?this.isubn(-e):0!==this.negative?1===this.length&amp;&amp;(0|this.words[0])&lt;e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},a.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t&lt;this.length&amp;&amp;this.words[t]&gt;=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},a.prototype.isubn=function(e){if(i("number"===typeof e),i(e&lt;67108864),e&lt;0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&amp;&amp;this.words[0]&lt;0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t&lt;this.length&amp;&amp;this.words[t]&lt;0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this.strip()},a.prototype.addn=function(e){return this.clone().iaddn(e)},a.prototype.subn=function(e){return this.clone().isubn(e)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(e,t,r){var n,a,f=e.length+r;this._expand(f);var s=0;for(n=0;n&lt;e.length;n++){a=(0|this.words[n+r])+s;var o=(0|e.words[n])*t;a-=67108863&amp;o,s=(a&gt;&gt;26)-(o/67108864|0),this.words[n+r]=67108863&amp;a}for(;n&lt;this.length-r;n++)a=(0|this.words[n+r])+s,s=a&gt;&gt;26,this.words[n+r]=67108863&amp;a;if(0===s)return this.strip();for(i(-1===s),s=0,n=0;n&lt;this.length;n++)a=-(0|this.words[n])+s,s=a&gt;&gt;26,this.words[n]=67108863&amp;a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(e,t){var r=this.length-e.length,i=this.clone(),n=e,f=0|n.words[n.length-1],s=this._countBits(f);r=26-s,0!==r&amp;&amp;(n=n.ushln(r),i.iushln(r),f=0|n.words[n.length-1]);var o,c=i.length-n.length;if("mod"!==t){o=new a(null),o.length=c+1,o.words=new Array(o.length);for(var d=0;d&lt;o.length;d++)o.words[d]=0}var h=i.clone()._ishlnsubmul(n,1,c);0===h.negative&amp;&amp;(i=h,o&amp;&amp;(o.words[c]=1));for(var u=c-1;u&gt;=0;u--){var l=67108864*(0|i.words[n.length+u])+(0|i.words[n.length+u-1]);l=Math.min(l/f|0,67108863),i._ishlnsubmul(n,l,u);while(0!==i.negative)l--,i.negative=0,i._ishlnsubmul(n,1,u),i.isZero()||(i.negative^=1);o&amp;&amp;(o.words[u]=l)}return o&amp;&amp;o.strip(),i.strip(),"div"!==t&amp;&amp;0!==r&amp;&amp;i.iushrn(r),{div:o||null,mod:i}},a.prototype.divmod=function(e,t,r){return i(!e.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&amp;&amp;0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&amp;&amp;(n=s.div.neg()),"div"!==t&amp;&amp;(f=s.mod.neg(),r&amp;&amp;0!==f.negative&amp;&amp;f.iadd(e)),{div:n,mod:f}):0===this.negative&amp;&amp;0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&amp;&amp;(n=s.div.neg()),{div:n,mod:s.mod}):0!==(this.negative&amp;e.negative)?(s=this.neg().divmod(e.neg(),t),"div"!==t&amp;&amp;(f=s.mod.neg(),r&amp;&amp;0!==f.negative&amp;&amp;f.isub(e)),{div:s.div,mod:f}):e.length&gt;this.length||this.cmp(e)&lt;0?{div:new a(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new a(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new a(this.modn(e.words[0]))}:this._wordDiv(e,t);var n,f,s},a.prototype.div=function(e){return this.divmod(e,"div",!1).div},a.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},a.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},a.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,i=e.ushrn(1),n=e.andln(1),a=r.cmp(i);return a&lt;0||1===n&amp;&amp;0===a?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},a.prototype.modn=function(e){i(e&lt;=67108863);for(var t=(1&lt;&lt;26)%e,r=0,n=this.length-1;n&gt;=0;n--)r=(t*r+(0|this.words[n]))%e;return r},a.prototype.idivn=function(e){i(e&lt;=67108863);for(var t=0,r=this.length-1;r&gt;=0;r--){var n=(0|this.words[r])+67108864*t;this.words[r]=n/e|0,t=n%e}return this.strip()},a.prototype.divn=function(e){return this.clone().idivn(e)},a.prototype.egcd=function(e){i(0===e.negative),i(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();var n=new a(1),f=new a(0),s=new a(0),o=new a(1),c=0;while(t.isEven()&amp;&amp;r.isEven())t.iushrn(1),r.iushrn(1),++c;var d=r.clone(),h=t.clone();while(!t.isZero()){for(var u=0,l=1;0===(t.words[0]&amp;l)&amp;&amp;u&lt;26;++u,l&lt;&lt;=1);if(u&gt;0){t.iushrn(u);while(u-- &gt;0)(n.isOdd()||f.isOdd())&amp;&amp;(n.iadd(d),f.isub(h)),n.iushrn(1),f.iushrn(1)}for(var b=0,p=1;0===(r.words[0]&amp;p)&amp;&amp;b&lt;26;++b,p&lt;&lt;=1);if(b&gt;0){r.iushrn(b);while(b-- &gt;0)(s.isOdd()||o.isOdd())&amp;&amp;(s.iadd(d),o.isub(h)),s.iushrn(1),o.iushrn(1)}t.cmp(r)&gt;=0?(t.isub(r),n.isub(s),f.isub(o)):(r.isub(t),s.isub(n),o.isub(f))}return{a:s,b:o,gcd:r.iushln(c)}},a.prototype._invmp=function(e){i(0===e.negative),i(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();var n,f=new a(1),s=new a(0),o=r.clone();while(t.cmpn(1)&gt;0&amp;&amp;r.cmpn(1)&gt;0){for(var c=0,d=1;0===(t.words[0]&amp;d)&amp;&amp;c&lt;26;++c,d&lt;&lt;=1);if(c&gt;0){t.iushrn(c);while(c-- &gt;0)f.isOdd()&amp;&amp;f.iadd(o),f.iushrn(1)}for(var h=0,u=1;0===(r.words[0]&amp;u)&amp;&amp;h&lt;26;++h,u&lt;&lt;=1);if(h&gt;0){r.iushrn(h);while(h-- &gt;0)s.isOdd()&amp;&amp;s.iadd(o),s.iushrn(1)}t.cmp(r)&gt;=0?(t.isub(r),f.isub(s)):(r.isub(t),s.isub(f))}return n=0===t.cmpn(1)?f:s,n.cmpn(0)&lt;0&amp;&amp;n.iadd(e),n},a.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var i=0;t.isEven()&amp;&amp;r.isEven();i++)t.iushrn(1),r.iushrn(1);do{while(t.isEven())t.iushrn(1);while(r.isEven())r.iushrn(1);var n=t.cmp(r);if(n&lt;0){var a=t;t=r,r=a}else if(0===n||0===r.cmpn(1))break;t.isub(r)}while(1);return r.iushln(i)},a.prototype.invm=function(e){return this.egcd(e).a.umod(e)},a.prototype.isEven=function(){return 0===(1&amp;this.words[0])},a.prototype.isOdd=function(){return 1===(1&amp;this.words[0])},a.prototype.andln=function(e){return this.words[0]&amp;e},a.prototype.bincn=function(e){i("number"===typeof e);var t=e%26,r=(e-t)/26,n=1&lt;&lt;t;if(this.length&lt;=r)return this._expand(r+1),this.words[r]|=n,this;for(var a=n,f=r;0!==a&amp;&amp;f&lt;this.length;f++){var s=0|this.words[f];s+=a,a=s&gt;&gt;&gt;26,s&amp;=67108863,this.words[f]=s}return 0!==a&amp;&amp;(this.words[f]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&amp;&amp;0===this.words[0]},a.prototype.cmpn=function(e){var t,r=e&lt;0;if(0!==this.negative&amp;&amp;!r)return-1;if(0===this.negative&amp;&amp;r)return 1;if(this.strip(),this.length&gt;1)t=1;else{r&amp;&amp;(e=-e),i(e&lt;=67108863,"Number is too big");var n=0|this.words[0];t=n===e?0:n&lt;e?-1:1}return 0!==this.negative?0|-t:t},a.prototype.cmp=function(e){if(0!==this.negative&amp;&amp;0===e.negative)return-1;if(0===this.negative&amp;&amp;0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},a.prototype.ucmp=function(e){if(this.length&gt;e.length)return 1;if(this.length&lt;e.length)return-1;for(var t=0,r=this.length-1;r&gt;=0;r--){var i=0|this.words[r],n=0|e.words[r];if(i!==n){i&lt;n?t=-1:i&gt;n&amp;&amp;(t=1);break}}return t},a.prototype.gtn=function(e){return 1===this.cmpn(e)},a.prototype.gt=function(e){return 1===this.cmp(e)},a.prototype.gten=function(e){return this.cmpn(e)&gt;=0},a.prototype.gte=function(e){return this.cmp(e)&gt;=0},a.prototype.ltn=function(e){return-1===this.cmpn(e)},a.prototype.lt=function(e){return-1===this.cmp(e)},a.prototype.lten=function(e){return this.cmpn(e)&lt;=0},a.prototype.lte=function(e){return this.cmp(e)&lt;=0},a.prototype.eqn=function(e){return 0===this.cmpn(e)},a.prototype.eq=function(e){return 0===this.cmp(e)},a.red=function(e){return new k(e)},a.prototype.toRed=function(e){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(e){return this.red=e,this},a.prototype.forceRed=function(e){return i(!this.red,"Already a number in reduction context"),this._forceRed(e)},a.prototype.redAdd=function(e){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},a.prototype.redIAdd=function(e){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},a.prototype.redSub=function(e){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},a.prototype.redISub=function(e){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},a.prototype.redShl=function(e){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},a.prototype.redMul=function(e){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},a.prototype.redIMul=function(e){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(e){return i(this.red&amp;&amp;!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var m={k256:null,p224:null,p192:null,p25519:null};function g(e,t){this.name=e,this.p=new a(t,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function _(){g.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function w(){g.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function S(){g.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function M(){g.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(e){if("string"===typeof e){var t=a._prime(e);this.m=t.p,this.prime=t}else i(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function E(e){k.call(this,e),this.shift=this.m.bitLength(),this.shift%26!==0&amp;&amp;(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}g.prototype._tmp=function(){var e=new a(null);return e.words=new Array(Math.ceil(this.n/13)),e},g.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),r=this.imulK(r),r=r.iadd(this.tmp),t=r.bitLength()}while(t&gt;this.n);var i=t&lt;this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i&gt;0?r.isub(this.p):r.strip(),r},g.prototype.split=function(e,t){e.iushrn(this.n,0,t)},g.prototype.imulK=function(e){return e.imul(this.k)},n(_,g),_.prototype.split=function(e,t){for(var r=4194303,i=Math.min(e.length,9),n=0;n&lt;i;n++)t.words[n]=e.words[n];if(t.length=i,e.length&lt;=9)return e.words[0]=0,void(e.length=1);var a=e.words[9];for(t.words[t.length++]=a&amp;r,n=10;n&lt;e.length;n++){var f=0|e.words[n];e.words[n-10]=(f&amp;r)&lt;&lt;4|a&gt;&gt;&gt;22,a=f}a&gt;&gt;&gt;=22,e.words[n-10]=a,0===a&amp;&amp;e.length&gt;10?e.length-=10:e.length-=9},_.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r&lt;e.length;r++){var i=0|e.words[r];t+=977*i,e.words[r]=67108863&amp;t,t=64*i+(t/67108864|0)}return 0===e.words[e.length-1]&amp;&amp;(e.length--,0===e.words[e.length-1]&amp;&amp;e.length--),e},n(w,g),n(S,g),n(M,g),M.prototype.imulK=function(e){for(var t=0,r=0;r&lt;e.length;r++){var i=19*(0|e.words[r])+t,n=67108863&amp;i;i&gt;&gt;&gt;=26,e.words[r]=n,t=i}return 0!==t&amp;&amp;(e.words[e.length++]=t),e},a._prime=function(e){if(m[e])return m[e];var t;if("k256"===e)t=new _;else if("p224"===e)t=new w;else if("p192"===e)t=new S;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new M}return m[e]=t,t},k.prototype._verify1=function(e){i(0===e.negative,"red works only with positives"),i(e.red,"red works only with red numbers")},k.prototype._verify2=function(e,t){i(0===(e.negative|t.negative),"red works only with positives"),i(e.red&amp;&amp;e.red===t.red,"red works only with red numbers")},k.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},k.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},k.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)&gt;=0&amp;&amp;r.isub(this.m),r._forceRed(this)},k.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)&gt;=0&amp;&amp;r.isub(this.m),r},k.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)&lt;0&amp;&amp;r.iadd(this.m),r._forceRed(this)},k.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)&lt;0&amp;&amp;r.iadd(this.m),r},k.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},k.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},k.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},k.prototype.isqr=function(e){return this.imul(e,e.clone())},k.prototype.sqr=function(e){return this.mul(e,e)},k.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(i(t%2===1),3===t){var r=this.m.add(new a(1)).iushrn(2);return this.pow(e,r)}var n=this.m.subn(1),f=0;while(!n.isZero()&amp;&amp;0===n.andln(1))f++,n.iushrn(1);i(!n.isZero());var s=new a(1).toRed(this),o=s.redNeg(),c=this.m.subn(1).iushrn(1),d=this.m.bitLength();d=new a(2*d*d).toRed(this);while(0!==this.pow(d,c).cmp(o))d.redIAdd(o);var h=this.pow(d,n),u=this.pow(e,n.addn(1).iushrn(1)),l=this.pow(e,n),b=f;while(0!==l.cmp(s)){for(var p=l,v=0;0!==p.cmp(s);v++)p=p.redSqr();i(v&lt;b);var y=this.pow(h,new a(1).iushln(b-v-1));u=u.redMul(y),h=y.redSqr(),l=l.redMul(h),b=v}return u},k.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},k.prototype.pow=function(e,t){if(t.isZero())return new a(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=4,i=new Array(1&lt;&lt;r);i[0]=new a(1).toRed(this),i[1]=e;for(var n=2;n&lt;i.length;n++)i[n]=this.mul(i[n-1],e);var f=i[0],s=0,o=0,c=t.bitLength()%26;for(0===c&amp;&amp;(c=26),n=t.length-1;n&gt;=0;n--){for(var d=t.words[n],h=c-1;h&gt;=0;h--){var u=d&gt;&gt;h&amp;1;f!==i[0]&amp;&amp;(f=this.sqr(f)),0!==u||0!==s?(s&lt;&lt;=1,s|=u,o++,(o===r||0===n&amp;&amp;0===h)&amp;&amp;(f=this.mul(f,i[s]),o=0,s=0)):o=0}c=26}return f},k.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},k.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},a.mont=function(e){return new E(e)},n(E,k),E.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},E.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},E.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),a=n;return n.cmp(this.m)&gt;=0?a=n.isub(this.m):n.cmpn(0)&lt;0&amp;&amp;(a=n.iadd(this.m)),a._forceRed(this)},E.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new a(0)._forceRed(this);var r=e.mul(t),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),f=n;return n.cmp(this.m)&gt;=0?f=n.isub(this.m):n.cmpn(0)&lt;0&amp;&amp;(f=n.iadd(this.m)),f._forceRed(this)},E.prototype.invm=function(e){var t=this.imod(e._invmp(this.m).mul(this.r2));return t._forceRed(this)}})("undefined"===typeof e||e,this)}).call(this,r("62e4")(e))},"39f5":function(e,t,r){var i=r("8707").Buffer;function n(e){i.isBuffer(e)||(e=i.from(e));for(var t=e.length/4|0,r=new Array(t),n=0;n&lt;t;n++)r[n]=e.readUInt32BE(4*n);return r}function a(e){for(var t=0;t&lt;e.length;e++)e[t]=0}function f(e,t,r,i,n){for(var a,f,s,o,c=r[0],d=r[1],h=r[2],u=r[3],l=e[0]^t[0],b=e[1]^t[1],p=e[2]^t[2],v=e[3]^t[3],y=4,m=1;m&lt;n;m++)a=c[l&gt;&gt;&gt;24]^d[b&gt;&gt;&gt;16&amp;255]^h[p&gt;&gt;&gt;8&amp;255]^u[255&amp;v]^t[y++],f=c[b&gt;&gt;&gt;24]^d[p&gt;&gt;&gt;16&amp;255]^h[v&gt;&gt;&gt;8&amp;255]^u[255&amp;l]^t[y++],s=c[p&gt;&gt;&gt;24]^d[v&gt;&gt;&gt;16&amp;255]^h[l&gt;&gt;&gt;8&amp;255]^u[255&amp;b]^t[y++],o=c[v&gt;&gt;&gt;24]^d[l&gt;&gt;&gt;16&amp;255]^h[b&gt;&gt;&gt;8&amp;255]^u[255&amp;p]^t[y++],l=a,b=f,p=s,v=o;return 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d=e[f],h=e[d],u=e[h],l=257*e[c]^16843008*c;n[0][f]=l&lt;&lt;24|l&gt;&gt;&gt;8,n[1][f]=l&lt;&lt;16|l&gt;&gt;&gt;16,n[2][f]=l&lt;&lt;8|l&gt;&gt;&gt;24,n[3][f]=l,l=16843009*u^65537*h^257*d^16843008*f,a[0][c]=l&lt;&lt;24|l&gt;&gt;&gt;8,a[1][c]=l&lt;&lt;16|l&gt;&gt;&gt;16,a[2][c]=l&lt;&lt;8|l&gt;&gt;&gt;24,a[3][c]=l,0===f?f=s=1:(f=d^e[e[e[u^d]]],s^=e[e[s]])}return{SBOX:r,INV_SBOX:i,SUB_MIX:n,INV_SUB_MIX:a}}();function c(e){this._key=n(e),this._reset()}c.blockSize=16,c.keySize=32,c.prototype.blockSize=c.blockSize,c.prototype.keySize=c.keySize,c.prototype._reset=function(){for(var e=this._key,t=e.length,r=t+6,i=4*(r+1),n=[],a=0;a&lt;t;a++)n[a]=e[a];for(a=t;a&lt;i;a++){var f=n[a-1];a%t===0?(f=f&lt;&lt;8|f&gt;&gt;&gt;24,f=o.SBOX[f&gt;&gt;&gt;24]&lt;&lt;24|o.SBOX[f&gt;&gt;&gt;16&amp;255]&lt;&lt;16|o.SBOX[f&gt;&gt;&gt;8&amp;255]&lt;&lt;8|o.SBOX[255&amp;f],f^=s[a/t|0]&lt;&lt;24):t&gt;6&amp;&amp;a%t===4&amp;&amp;(f=o.SBOX[f&gt;&gt;&gt;24]&lt;&lt;24|o.SBOX[f&gt;&gt;&gt;16&amp;255]&lt;&lt;16|o.SBOX[f&gt;&gt;&gt;8&amp;255]&lt;&lt;8|o.SBOX[255&amp;f]),n[a]=n[a-t]^f}for(var c=[],d=0;d&lt;i;d++){var h=i-d,u=n[h-(d%4?0:4)];c[d]=d&lt;4||h&lt;=4?u:o.INV_SUB_MIX[0][o.SBOX[u&gt;&gt;&gt;24]]^o.INV_SUB_MIX[1][o.SBOX[u&gt;&gt;&gt;16&amp;255]]^o.INV_SUB_MIX[2][o.SBOX[u&gt;&gt;&gt;8&amp;255]]^o.INV_SUB_MIX[3][o.SBOX[255&amp;u]]}this._nRounds=r,this._keySchedule=n,this._invKeySchedule=c},c.prototype.encryptBlockRaw=function(e){return e=n(e),f(e,this._keySchedule,o.SUB_MIX,o.SBOX,this._nRounds)},c.prototype.encryptBlock=function(e){var t=this.encryptBlockRaw(e),r=i.allocUnsafe(16);return r.writeUInt32BE(t[0],0),r.writeUInt32BE(t[1],4),r.writeUInt32BE(t[2],8),r.writeUInt32BE(t[3],12),r},c.prototype.decryptBlock=function(e){e=n(e);var t=e[1];e[1]=e[3],e[3]=t;var r=f(e,this._invKeySchedule,o.INV_SUB_MIX,o.INV_SBOX,this._nRounds),a=i.allocUnsafe(16);return a.writeUInt32BE(r[0],0),a.writeUInt32BE(r[3],4),a.writeUInt32BE(r[2],8),a.writeUInt32BE(r[1],12),a},c.prototype.scrub=function(){a(this._keySchedule),a(this._invKeySchedule),a(this._key)},e.exports.AES=c},"3a7c":function(e,t,r){(function(e){function r(e){return Array.isArray?Array.isArray(e):"[object Array]"===v(e)}function i(e){return"boolean"===typeof e}function n(e){return null===e}function a(e){return null==e}function f(e){return"number"===typeof e}function s(e){return"string"===typeof e}function o(e){return"symbol"===typeof e}function c(e){return void 0===e}function d(e){return"[object RegExp]"===v(e)}function h(e){return"object"===typeof e&amp;&amp;null!==e}function u(e){return"[object Date]"===v(e)}function 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a(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),o(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1===(0|e.c)}function d(e,t,r,i,n){s.BasePoint.call(this,e,"projective"),null===t&amp;&amp;null===r&amp;&amp;null===i?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new a(t,16),this.y=new a(r,16),this.z=i?new a(i,16):this.curve.one,this.t=n&amp;&amp;new a(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&amp;&amp;!this.t.red&amp;&amp;(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&amp;&amp;!this.t&amp;&amp;(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}f(c,s),e.exports=c,c.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)},c.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)},c.prototype.jpoint=function(e,t,r,i){return this.point(e,t,r,i)},c.prototype.pointFromX=function(e,t){e=new a(e,16),e.red||(e=e.toRed(this.red));var r=e.redSqr(),i=this.c2.redSub(this.a.redMul(r)),n=this.one.redSub(this.c2.redMul(this.d).redMul(r)),f=i.redMul(n.redInvm()),s=f.redSqrt();if(0!==s.redSqr().redSub(f).cmp(this.zero))throw new Error("invalid point");var o=s.fromRed().isOdd();return(t&amp;&amp;!o||!t&amp;&amp;o)&amp;&amp;(s=s.redNeg()),this.point(e,s)},c.prototype.pointFromY=function(e,t){e=new a(e,16),e.red||(e=e.toRed(this.red));var r=e.redSqr(),i=r.redSub(this.c2),n=r.redMul(this.d).redMul(this.c2).redSub(this.a),f=i.redMul(n.redInvm());if(0===f.cmp(this.zero)){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var s=f.redSqrt();if(0!==s.redSqr().redSub(f).cmp(this.zero))throw new Error("invalid point");return s.fromRed().isOdd()!==t&amp;&amp;(s=s.redNeg()),this.point(s,e)},c.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),r=e.y.redSqr(),i=t.redMul(this.a).redAdd(r),n=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(r)));return 0===i.cmp(n)},f(d,s.BasePoint),c.prototype.pointFromJSON=function(e){return d.fromJSON(this,e)},c.prototype.point=function(e,t,r,i){return new d(this,e,t,r,i)},d.fromJSON=function(e,t){return new d(e,t[0],t[1],t[2])},d.prototype.inspect=function(){return this.isInfinity()?"&lt;EC Point Infinity&gt;":"&lt;EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+"&gt;"},d.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&amp;&amp;(0===this.y.cmp(this.z)||this.zOne&amp;&amp;0===this.y.cmp(this.curve.c))},d.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var i=this.curve._mulA(e),n=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),a=i.redAdd(t),f=a.redSub(r),s=i.redSub(t),o=n.redMul(f),c=a.redMul(s),d=n.redMul(s),h=f.redMul(a);return this.curve.point(o,c,h,d)},d.prototype._projDbl=function(){var e,t,r,i=this.x.redAdd(this.y).redSqr(),n=this.x.redSqr(),a=this.y.redSqr();if(this.curve.twisted){var f=this.curve._mulA(n),s=f.redAdd(a);if(this.zOne)e=i.redSub(n).redSub(a).redMul(s.redSub(this.curve.two)),t=s.redMul(f.redSub(a)),r=s.redSqr().redSub(s).redSub(s);else{var o=this.z.redSqr(),c=s.redSub(o).redISub(o);e=i.redSub(n).redISub(a).redMul(c),t=s.redMul(f.redSub(a)),r=s.redMul(c)}}else{f=n.redAdd(a),o=this.curve._mulC(this.z).redSqr(),c=f.redSub(o).redSub(o);e=this.curve._mulC(i.redISub(f)).redMul(c),t=this.curve._mulC(f).redMul(n.redISub(a)),r=f.redMul(c)}return this.curve.point(e,t,r)},d.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},d.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),r=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),i=this.t.redMul(this.curve.dd).redMul(e.t),n=this.z.redMul(e.z.redAdd(e.z)),a=r.redSub(t),f=n.redSub(i),s=n.redAdd(i),o=r.redAdd(t),c=a.redMul(f),d=s.redMul(o),h=a.redMul(o),u=f.redMul(s);return this.curve.point(c,d,u,h)},d.prototype._projAdd=function(e){var t,r,i=this.z.redMul(e.z),n=i.redSqr(),a=this.x.redMul(e.x),f=this.y.redMul(e.y),s=this.curve.d.redMul(a).redMul(f),o=n.redSub(s),c=n.redAdd(s),d=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(a).redISub(f),h=i.redMul(o).redMul(d);return this.curve.twisted?(t=i.redMul(c).redMul(f.redSub(this.curve._mulA(a))),r=o.redMul(c)):(t=i.redMul(c).redMul(f.redSub(a)),r=this.curve._mulC(o).redMul(c)),this.curve.point(h,t,r)},d.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},d.prototype.mul=function(e){return 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strict";var i=r("7f7a");t.certificate=r("56b5");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())});t.RSAPrivateKey=n;var a=i.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});t.RSAPublicKey=a;var f=i.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())});t.PublicKey=f;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())}),o=i.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(s),this.key("subjectPrivateKey").octstr())});t.PrivateKey=o;var c=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())});t.EncryptedPrivateKey=c;var d=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())});t.DSAPrivateKey=d,t.DSAparam=i.define("DSAparam",function(){this.int()});var h=i.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(u),this.key("publicKey").optional().explicit(1).bitstr())});t.ECPrivateKey=h;var u=i.define("ECParameters",function(){this.choice({namedCurve:this.objid()})});t.signature=i.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())})},4136:function(e,t,r){"use strict";var i=t;i.base=r("ea53"),i.short=r("3300"),i.mont=r("676f"),i.edwards=r("3daf")},"41df":function(e,t,r){var i=t;i.Reporter=r("d1c8").Reporter,i.DecoderBuffer=r("6283").DecoderBuffer,i.EncoderBuffer=r("6283").EncoderBuffer,i.Node=r("8360")},4228:function(e,t,r){var i=r("82f0"),n=r("8707").Buffer,a=r("bac2"),f=r("09f5"),s=r("6430"),o=r("39f5"),c=r("ae84"),d=r("3fb5");function h(e,t,r){s.call(this),this._cache=new u,this._last=void 0,this._cipher=new o.AES(t),this._prev=n.from(r),this._mode=e,this._autopadding=!0}function u(){this.cache=n.allocUnsafe(0)}function l(e){var t=e[15];if(t&lt;1||t&gt;16)throw new Error("unable to decrypt data");var r=-1;while(++r&lt;t)if(e[r+(16-t)]!==t)throw new Error("unable to decrypt data");if(16!==t)return e.slice(0,16-t)}function b(e,t,r){var s=a[e.toLowerCase()];if(!s)throw new TypeError("invalid suite type");if("string"===typeof r&amp;&amp;(r=n.from(r)),"GCM"!==s.mode&amp;&amp;r.length!==s.iv)throw new TypeError("invalid iv length "+r.length);if("string"===typeof t&amp;&amp;(t=n.from(t)),t.length!==s.key/8)throw new TypeError("invalid key length "+t.length);return"stream"===s.type?new f(s.module,t,r,!0):"auth"===s.type?new i(s.module,t,r,!0):new h(s.module,t,r)}function p(e,t){var r=a[e.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var i=c(t,!1,r.key,r.iv);return b(e,i.key,i.iv)}d(h,s),h.prototype._update=function(e){var t,r;this._cache.add(e);var i=[];while(t=this._cache.get(this._autopadding))r=this._mode.decrypt(this,t),i.push(r);return n.concat(i)},h.prototype._final=function(){var e=this._cache.flush();if(this._autopadding)return l(this._mode.decrypt(this,e));if(e)throw new Error("data not multiple of block length")},h.prototype.setAutoPadding=function(e){return this._autopadding=!!e,this},u.prototype.add=function(e){this.cache=n.concat([this.cache,e])},u.prototype.get=function(e){var t;if(e){if(this.cache.length&gt;16)return t=this.cache.slice(0,16),this.cache=this.cache.slice(16),t}else if(this.cache.length&gt;=16)return t=this.cache.slice(0,16),this.cache=this.cache.slice(16),t;return null},u.prototype.flush=function(){if(this.cache.length)return this.cache},t.createDecipher=p,t.createDecipheriv=b},"429b":function(e,t,r){e.exports=r("faa1").EventEmitter},"44a3":function(e,t,r){"use strict";var i=r("399f"),n=r("3337"),a=n.utils,f=a.assert,s=a.cachedProperty,o=a.parseBytes;function c(e,t){this.eddsa=e,"object"!==typeof t&amp;&amp;(t=o(t)),Array.isArray(t)&amp;&amp;(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),f(t.R&amp;&amp;t.S,"Signature without R or S"),e.isPoint(t.R)&amp;&amp;(this._R=t.R),t.S instanceof i&amp;&amp;(this._S=t.S),this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded,this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}s(c,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),s(c,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),s(c,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),s(c,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),c.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},c.prototype.toHex=function(){return a.encode(this.toBytes(),"hex").toUpperCase()},e.exports=c},4681:function(e,t,r){"use strict";var i=r("966d");function n(e,t){var r=this,n=this._readableState&amp;&amp;this._readableState.destroyed,a=this._writableState&amp;&amp;this._writableState.destroyed;return n||a?(t?t(e):!e||this._writableState&amp;&amp;this._writableState.errorEmitted||i.nextTick(f,this,e),this):(this._readableState&amp;&amp;(this._readableState.destroyed=!0),this._writableState&amp;&amp;(this._writableState.destroyed=!0),this._destroy(e||null,function(e){!t&amp;&amp;e?(i.nextTick(f,r,e),r._writableState&amp;&amp;(r._writableState.errorEmitted=!0)):t&amp;&amp;t(e)}),this)}function a(){this._readableState&amp;&amp;(this._readableState.destroyed=!1,this._readableState.reading=!1,this._readableState.ended=!1,this._readableState.endEmitted=!1),this._writableState&amp;&amp;(this._writableState.destroyed=!1,this._writableState.ended=!1,this._writableState.ending=!1,this._writableState.finished=!1,this._writableState.errorEmitted=!1)}function f(e,t){e.emit("error",t)}e.exports={destroy:n,undestroy:a}},"4dd0":function(e,t,r){(function(t){var i=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r\+\/\=]+)[\n\r]+/m,n=/^-----BEGIN ((?:.* KEY)|CERTIFICATE)-----/m,a=/^-----BEGIN ((?:.* KEY)|CERTIFICATE)-----([0-9A-z\n\r\+\/\=]+)-----END \1-----$/m,f=r("ae84"),s=r("fda6");e.exports=function(e,r){var o,c=e.toString(),d=c.match(i);if(d){var h="aes"+d[1],u=new t(d[2],"hex"),l=new t(d[3].replace(/[\r\n]/g,""),"base64"),b=f(r,u.slice(0,8),parseInt(d[1],10)).key,p=[],v=s.createDecipheriv(h,b,u);p.push(v.update(l)),p.push(v.final()),o=t.concat(p)}else{var y=c.match(a);o=new t(y[2].replace(/[\r\n]/g,""),"base64")}var m=c.match(n)[1];return{tag:m,data:o}}}).call(this,r("b639").Buffer)},"4e2b":function(e,t,r){"use strict";var i=r("da3e"),n=r("3fb5"),a=r("1545"),f=a.utils,s=a.Cipher;function o(){this.tmp=new Array(2),this.keys=null}function c(e){s.call(this,e);var t=new o;this._desState=t,this.deriveKeys(t,e.key)}n(c,s),e.exports=c,c.create=function(e){return new c(e)};var d=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];c.prototype.deriveKeys=function(e,t){e.keys=new Array(32),i.equal(t.length,this.blockSize,"Invalid key length");var r=f.readUInt32BE(t,0),n=f.readUInt32BE(t,4);f.pc1(r,n,e.tmp,0),r=e.tmp[0],n=e.tmp[1];for(var a=0;a&lt;e.keys.length;a+=2){var s=d[a&gt;&gt;&gt;1];r=f.r28shl(r,s),n=f.r28shl(n,s),f.pc2(r,n,e.keys,a)}},c.prototype._update=function(e,t,r,i){var n=this._desState,a=f.readUInt32BE(e,t),s=f.readUInt32BE(e,t+4);f.ip(a,s,n.tmp,0),a=n.tmp[0],s=n.tmp[1],"encrypt"===this.type?this._encrypt(n,a,s,n.tmp,0):this._decrypt(n,a,s,n.tmp,0),a=n.tmp[0],s=n.tmp[1],f.writeUInt32BE(r,a,i),f.writeUInt32BE(r,s,i+4)},c.prototype._pad=function(e,t){for(var r=e.length-t,i=t;i&lt;e.length;i++)e[i]=r;return!0},c.prototype._unpad=function(e){for(var t=e[e.length-1],r=e.length-t;r&lt;e.length;r++)i.equal(e[r],t);return e.slice(0,e.length-t)},c.prototype._encrypt=function(e,t,r,i,n){for(var a=t,s=r,o=0;o&lt;e.keys.length;o+=2){var c=e.keys[o],d=e.keys[o+1];f.expand(s,e.tmp,0),c^=e.tmp[0],d^=e.tmp[1];var h=f.substitute(c,d),u=f.permute(h),l=s;s=(a^u)&gt;&gt;&gt;0,a=l}f.rip(s,a,i,n)},c.prototype._decrypt=function(e,t,r,i,n){for(var a=r,s=t,o=e.keys.length-2;o&gt;=0;o-=2){var c=e.keys[o],d=e.keys[o+1];f.expand(a,e.tmp,0),c^=e.tmp[0],d^=e.tmp[1];var h=f.substitute(c,d),u=f.permute(h),l=a;a=(s^u)&gt;&gt;&gt;0,s=l}f.rip(a,s,i,n)}},"4fd1":function(e,t,r){var i=r("3fb5"),n=r("b672"),a=r("8707").Buffer,f=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],s=new Array(160);function o(){this.init(),this._w=s,n.call(this,128,112)}function c(e,t,r){return r^e&amp;(t^r)}function d(e,t,r){return e&amp;t|r&amp;(e|t)}function h(e,t){return(e&gt;&gt;&gt;28|t&lt;&lt;4)^(t&gt;&gt;&gt;2|e&lt;&lt;30)^(t&gt;&gt;&gt;7|e&lt;&lt;25)}function u(e,t){return(e&gt;&gt;&gt;14|t&lt;&lt;18)^(e&gt;&gt;&gt;18|t&lt;&lt;14)^(t&gt;&gt;&gt;9|e&lt;&lt;23)}function l(e,t){return(e&gt;&gt;&gt;1|t&lt;&lt;31)^(e&gt;&gt;&gt;8|t&lt;&lt;24)^e&gt;&gt;&gt;7}function b(e,t){return(e&gt;&gt;&gt;1|t&lt;&lt;31)^(e&gt;&gt;&gt;8|t&lt;&lt;24)^(e&gt;&gt;&gt;7|t&lt;&lt;25)}function p(e,t){return(e&gt;&gt;&gt;19|t&lt;&lt;13)^(t&gt;&gt;&gt;29|e&lt;&lt;3)^e&gt;&gt;&gt;6}function v(e,t){return(e&gt;&gt;&gt;19|t&lt;&lt;13)^(t&gt;&gt;&gt;29|e&lt;&lt;3)^(e&gt;&gt;&gt;6|t&lt;&lt;26)}function y(e,t){return e&gt;&gt;&gt;0&lt;t&gt;&gt;&gt;0?1:0}i(o,n),o.prototype.init=function(){return this._ah=1779033703,this._bh=3144134277,this._ch=1013904242,this._dh=2773480762,this._eh=1359893119,this._fh=2600822924,this._gh=528734635,this._hh=1541459225,this._al=4089235720,this._bl=2227873595,this._cl=4271175723,this._dl=1595750129,this._el=2917565137,this._fl=725511199,this._gl=4215389547,this._hl=327033209,this},o.prototype._update=function(e){for(var t=this._w,r=0|this._ah,i=0|this._bh,n=0|this._ch,a=0|this._dh,s=0|this._eh,o=0|this._fh,m=0|this._gh,g=0|this._hh,_=0|this._al,w=0|this._bl,S=0|this._cl,M=0|this._dl,k=0|this._el,E=0|this._fl,A=0|this._gl,x=0|this._hl,I=0;I&lt;32;I+=2)t[I]=e.readInt32BE(4*I),t[I+1]=e.readInt32BE(4*I+4);for(;I&lt;160;I+=2){var B=t[I-30],R=t[I-30+1],C=l(B,R),j=b(R,B);B=t[I-4],R=t[I-4+1];var P=p(B,R),T=v(R,B),q=t[I-14],D=t[I-14+1],z=t[I-32],N=t[I-32+1],O=j+D|0,L=C+q+y(O,j)|0;O=O+T|0,L=L+P+y(O,T)|0,O=O+N|0,L=L+z+y(O,N)|0,t[I]=L,t[I+1]=O}for(var U=0;U&lt;160;U+=2){L=t[U],O=t[U+1];var K=d(r,i,n),F=d(_,w,S),H=h(r,_),W=h(_,r),V=u(s,k),X=u(k,s),G=f[U],J=f[U+1],Z=c(s,o,m),Y=c(k,E,A),$=x+X|0,Q=g+V+y($,x)|0;$=$+Y|0,Q=Q+Z+y($,Y)|0,$=$+J|0,Q=Q+G+y($,J)|0,$=$+O|0,Q=Q+L+y($,O)|0;var ee=W+F|0,te=H+K+y(ee,W)|0;g=m,x=A,m=o,A=E,o=s,E=k,k=M+$|0,s=a+Q+y(k,M)|0,a=n,M=S,n=i,S=w,i=r,w=_,_=$+ee|0,r=Q+te+y(_,$)|0}this._al=this._al+_|0,this._bl=this._bl+w|0,this._cl=this._cl+S|0,this._dl=this._dl+M|0,this._el=this._el+k|0,this._fl=this._fl+E|0,this._gl=this._gl+A|0,this._hl=this._hl+x|0,this._ah=this._ah+r+y(this._al,_)|0,this._bh=this._bh+i+y(this._bl,w)|0,this._ch=this._ch+n+y(this._cl,S)|0,this._dh=this._dh+a+y(this._dl,M)|0,this._eh=this._eh+s+y(this._el,k)|0,this._fh=this._fh+o+y(this._fl,E)|0,this._gh=this._gh+m+y(this._gl,A)|0,this._hh=this._hh+g+y(this._hl,x)|0},o.prototype._hash=function(){var e=a.allocUnsafe(64);function t(t,r,i){e.writeInt32BE(t,i),e.writeInt32BE(r,i+4)}return t(this._ah,this._al,0),t(this._bh,this._bl,8),t(this._ch,this._cl,16),t(this._dh,this._dl,24),t(this._eh,this._el,32),t(this._fh,this._fl,40),t(this._gh,this._gl,48),t(this._hh,this._hl,56),e},e.exports=o},5165:function(e,t,r){(function(e){var i=r("8c8a");function n(e){return e._prev=e._cipher.encryptBlock(e._prev),e._prev}t.encrypt=function(t,r){while(t._cache.length&lt;r.length)t._cache=e.concat([t._cache,n(t)]);var a=t._cache.slice(0,r.length);return t._cache=t._cache.slice(r.length),i(r,a)}}).call(this,r("b639").Buffer)},5239:function(e,t,r){var i=r("8707").Buffer;function n(e,t,r){var i,n,f,s=-1,o=8,c=0;while(++s&lt;o)i=e._cipher.encryptBlock(e._prev),n=t&amp;1&lt;&lt;7-s?128:0,f=i[0]^n,c+=(128&amp;f)&gt;&gt;s%8,e._prev=a(e._prev,r?n:f);return c}function a(e,t){var r=e.length,n=-1,a=i.allocUnsafe(e.length);e=i.concat([e,i.from([t])]);while(++n&lt;r)a[n]=e[n]&lt;&lt;1|e[n+1]&gt;&gt;7;return a}t.encrypt=function(e,t,r){var a=t.length,f=i.allocUnsafe(a),s=-1;while(++s&lt;a)f[s]=n(e,t[s],r);return f}},5291:function(e,t,r){(function(t){var i=r("399f");function n(e,r){return new t(e.toRed(i.mont(r.modulus)).redPow(new i(r.publicExponent)).fromRed().toArray())}e.exports=n}).call(this,r("b639").Buffer)},"561d":function(e,t,r){(function(t){var i=r("399f"),n=r("7a10"),a=new n,f=new i(24),s=new i(11),o=new i(10),c=new i(3),d=new i(7),h=r("58a2"),u=r("11dc");function l(e,r){return r=r||"utf8",t.isBuffer(e)||(e=new t(e,r)),this._pub=new i(e),this}function b(e,r){return r=r||"utf8",t.isBuffer(e)||(e=new t(e,r)),this._priv=new i(e),this}e.exports=y;var p={};function v(e,t){var r=t.toString("hex"),i=[r,e.toString(16)].join("_");if(i in p)return p[i];var n,u=0;if(e.isEven()||!h.simpleSieve||!h.fermatTest(e)||!a.test(e))return u+=1,u+="02"===r||"05"===r?8:4,p[i]=u,u;switch(a.test(e.shrn(1))||(u+=2),r){case"02":e.mod(f).cmp(s)&amp;&amp;(u+=8);break;case"05":n=e.mod(o),n.cmp(c)&amp;&amp;n.cmp(d)&amp;&amp;(u+=8);break;default:u+=4}return p[i]=u,u}function y(e,t,r){this.setGenerator(t),this.__prime=new i(e),this._prime=i.mont(this.__prime),this._primeLen=e.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,r?(this.setPublicKey=l,this.setPrivateKey=b):this._primeCode=8}function m(e,r){var i=new t(e.toArray());return r?i.toString(r):i}Object.defineProperty(y.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!==typeof this._primeCode&amp;&amp;(this._primeCode=v(this.__prime,this.__gen)),this._primeCode}}),y.prototype.generateKeys=function(){return this._priv||(this._priv=new i(u(this._primeLen))),this._pub=this._gen.toRed(this._prime).redPow(this._priv).fromRed(),this.getPublicKey()},y.prototype.computeSecret=function(e){e=new i(e),e=e.toRed(this._prime);var r=e.redPow(this._priv).fromRed(),n=new t(r.toArray()),a=this.getPrime();if(n.length&lt;a.length){var f=new t(a.length-n.length);f.fill(0),n=t.concat([f,n])}return n},y.prototype.getPublicKey=function(e){return m(this._pub,e)},y.prototype.getPrivateKey=function(e){return m(this._priv,e)},y.prototype.getPrime=function(e){return m(this.__prime,e)},y.prototype.getGenerator=function(e){return m(this._gen,e)},y.prototype.setGenerator=function(e,r){return r=r||"utf8",t.isBuffer(e)||(e=new t(e,r)),this.__gen=e,this._gen=new i(e),this}}).call(this,r("b639").Buffer)},"56b5":function(e,t,r){"use strict";var i=r("7f7a"),n=i.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),a=i.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),f=i.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional())}),s=i.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(f),this.key("subjectPublicKey").bitstr())}),o=i.define("RelativeDistinguishedName",function(){this.setof(a)}),c=i.define("RDNSequence",function(){this.seqof(o)}),d=i.define("Name",function(){this.choice({rdnSequence:this.use(c)})}),h=i.define("Validity",function(){this.seq().obj(this.key("notBefore").use(n),this.key("notAfter").use(n))}),u=i.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),l=i.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int(),this.key("serialNumber").int(),this.key("signature").use(f),this.key("issuer").use(d),this.key("validity").use(h),this.key("subject").use(d),this.key("subjectPublicKeyInfo").use(s),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(u).optional())}),b=i.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(l),this.key("signatureAlgorithm").use(f),this.key("signatureValue").bitstr())});e.exports=b},"58a2":function(e,t,r){var 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u;r.any?n=e.raw(c):e=u}if(t&amp;&amp;t.track&amp;&amp;null!==r.tag&amp;&amp;t.track(e.path(),h,e.length,"tagged"),t&amp;&amp;t.track&amp;&amp;null!==r.tag&amp;&amp;t.track(e.path(),e.offset,e.length,"content"),n=r.any?n:null===r.choice?this._decodeGeneric(r.tag,e,t):this._decodeChoice(e,t),e.isError(n))return n;if(r.any||null!==r.choice||null===r.children||r.children.forEach(function(r){r._decode(e,t)}),r.contains&amp;&amp;("octstr"===r.tag||"bitstr"===r.tag)){var l=new a(n);n=this._getUse(r.contains,e._reporterState.obj)._decode(l,t)}}return r.obj&amp;&amp;f&amp;&amp;(n=e.leaveObject(i)),null===r.key||null===n&amp;&amp;!0!==f?null!==s&amp;&amp;e.exitKey(s):e.leaveKey(s,r.key,n),n},d.prototype._decodeGeneric=function(e,t,r){var i=this._baseState;return"seq"===e||"set"===e?null:"seqof"===e||"setof"===e?this._decodeList(t,e,i.args[0],r):/str$/.test(e)?this._decodeStr(t,e,r):"objid"===e&amp;&amp;i.args?this._decodeObjid(t,i.args[0],i.args[1],r):"objid"===e?this._decodeObjid(t,null,null,r):"gentime"===e||"utctime"===e?this._decodeTime(t,e,r):"null_"===e?this._decodeNull(t,r):"bool"===e?this._decodeBool(t,r):"objDesc"===e?this._decodeStr(t,e,r):"int"===e||"enum"===e?this._decodeInt(t,i.args&amp;&amp;i.args[0],r):null!==i.use?this._getUse(i.use,t._reporterState.obj)._decode(t,r):t.error("unknown tag: "+e)},d.prototype._getUse=function(e,t){var r=this._baseState;return r.useDecoder=this._use(e,t),f(null===r.useDecoder._baseState.parent),r.useDecoder=r.useDecoder._baseState.children[0],r.implicit!==r.useDecoder._baseState.implicit&amp;&amp;(r.useDecoder=r.useDecoder.clone(),r.useDecoder._baseState.implicit=r.implicit),r.useDecoder},d.prototype._decodeChoice=function(e,t){var r=this._baseState,i=null,n=!1;return Object.keys(r.choice).some(function(a){var f=e.save(),s=r.choice[a];try{var o=s._decode(e,t);if(e.isError(o))return!1;i={type:a,value:o},n=!0}catch(t){return e.restore(f),!1}return!0},this),n?i:e.error("Choice not matched")},d.prototype._createEncoderBuffer=function(e){return new n(e,this.reporter)},d.prototype._encode=function(e,t,r){var i=this._baseState;if(null===i["default"]||i["default"]!==e){var n=this._encodeValue(e,t,r);if(void 0!==n&amp;&amp;!this._skipDefault(n,t,r))return n}},d.prototype._encodeValue=function(e,t,r){var n=this._baseState;if(null===n.parent)return n.children[0]._encode(e,t||new i);var a=null;if(this.reporter=t,n.optional&amp;&amp;void 0===e){if(null===n["default"])return;e=n["default"]}var f=null,s=!1;if(n.any)a=this._createEncoderBuffer(e);else if(n.choice)a=this._encodeChoice(e,t);else if(n.contains)f=this._getUse(n.contains,r)._encode(e,t),s=!0;else if(n.children)f=n.children.map(function(r){if("null_"===r._baseState.tag)return 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r=this.W,i=this.h[0],n=this.h[1],f=this.h[2],s=this.h[3],o=this.h[4],c=this.h[5],l=this.h[6],b=this.h[7],y=this.h[8],m=this.h[9],g=this.h[10],I=this.h[11],B=this.h[12],R=this.h[13],C=this.h[14],j=this.h[15];a(this.k.length===r.length);for(var P=0;P&lt;r.length;P+=2){var T=C,q=j,D=A(y,m),z=x(y,m),N=_(y,m,g,I,B,R),O=w(y,m,g,I,B,R),L=this.k[P],U=this.k[P+1],K=r[P],F=r[P+1],H=p(T,q,D,z,N,O,L,U,K,F),W=v(T,q,D,z,N,O,L,U,K,F);T=k(i,n),q=E(i,n),D=S(i,n,f,s,o,c),z=M(i,n,f,s,o,c);var V=h(T,q,D,z),X=u(T,q,D,z);C=B,j=R,B=g,R=I,g=y,I=m,y=h(l,b,H,W),m=u(b,b,H,W),l=o,b=c,o=f,c=s,f=i,s=n,i=h(H,W,V,X),n=u(H,W,V,X)}d(this.h,0,i,n),d(this.h,2,f,s),d(this.h,4,o,c),d(this.h,6,l,b),d(this.h,8,y,m),d(this.h,10,g,I),d(this.h,12,B,R),d(this.h,14,C,j)},g.prototype._digest=function(e){return"hex"===e?i.toHex32(this.h,"big"):i.split32(this.h,"big")}},b5ca:function(e,t,r){"use strict";var i=r("b639").Buffer,n=r("3fb5"),a=r("93e6"),f=new 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A,x;E&lt;16?(A=p(r,i,n,a,l,e[s[E]],h[0],c[E]),x=g(_,w,S,M,k,e[o[E]],u[0],d[E])):E&lt;32?(A=v(r,i,n,a,l,e[s[E]],h[1],c[E]),x=m(_,w,S,M,k,e[o[E]],u[1],d[E])):E&lt;48?(A=y(r,i,n,a,l,e[s[E]],h[2],c[E]),x=y(_,w,S,M,k,e[o[E]],u[2],d[E])):E&lt;64?(A=m(r,i,n,a,l,e[s[E]],h[3],c[E]),x=v(_,w,S,M,k,e[o[E]],u[3],d[E])):(A=g(r,i,n,a,l,e[s[E]],h[4],c[E]),x=p(_,w,S,M,k,e[o[E]],u[4],d[E])),r=l,l=a,a=b(n,10),n=i,i=A,_=k,k=M,M=b(S,10),S=w,w=x}var I=this._b+n+M|0;this._b=this._c+a+k|0,this._c=this._d+l+_|0,this._d=this._e+r+w|0,this._e=this._a+i+S|0,this._a=I},l.prototype._digest=function(){this._block[this._blockOffset++]=128,this._blockOffset&gt;56&amp;&amp;(this._block.fill(0,this._blockOffset,64),this._update(),this._blockOffset=0),this._block.fill(0,this._blockOffset,56),this._block.writeUInt32LE(this._length[0],56),this._block.writeUInt32LE(this._length[1],60),this._update();var e=i.alloc?i.alloc(20):new i(20);return e.writeInt32LE(this._a,0),e.writeInt32LE(this._b,4),e.writeInt32LE(this._c,8),e.writeInt32LE(this._d,12),e.writeInt32LE(this._e,16),e},e.exports=l},b672:function(e,t,r){var i=r("8707").Buffer;function n(e,t){this._block=i.alloc(e),this._finalSize=t,this._blockSize=e,this._len=0}n.prototype.update=function(e,t){"string"===typeof e&amp;&amp;(t=t||"utf8",e=i.from(e,t));for(var r=this._block,n=this._blockSize,a=e.length,f=this._len,s=0;s&lt;a;){for(var o=f%n,c=Math.min(a-s,n-o),d=0;d&lt;c;d++)r[o+d]=e[s+d];f+=c,s+=c,f%n===0&amp;&amp;this._update(r)}return this._len+=a,this},n.prototype.digest=function(e){var t=this._len%this._blockSize;this._block[t]=128,this._block.fill(0,t+1),t&gt;=this._finalSize&amp;&amp;(this._update(this._block),this._block.fill(0));var r=8*this._len;if(r&lt;=4294967295)this._block.writeUInt32BE(r,this._blockSize-4);else{var i=(4294967295&amp;r)&gt;&gt;&gt;0,n=(r-i)/4294967296;this._block.writeUInt32BE(n,this._blockSize-8),this._block.writeUInt32BE(i,this._blockSize-4)}this._update(this._block);var a=this._hash();return e?a.toString(e):a},n.prototype._update=function(){throw new Error("_update must be implemented by subclass")},e.exports=n},b692:function(e,t,r){(function(t){var i=r("98e6"),n=r("d485"),a=r("3fb5"),f=r("6fe7"),s=r("980c"),o=r("b4e8");function c(e){n.Writable.call(this);var t=o[e];if(!t)throw new Error("Unknown message digest");this._hashType=t.hash,this._hash=i(t.hash),this._tag=t.id,this._signType=t.sign}function d(e){n.Writable.call(this);var t=o[e];if(!t)throw new Error("Unknown message digest");this._hash=i(t.hash),this._tag=t.id,this._signType=t.sign}function h(e){return new c(e)}function u(e){return new d(e)}Object.keys(o).forEach(function(e){o[e].id=new 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0===s[0]&amp;&amp;128&amp;s[1]&amp;&amp;(s=s.slice(1)),0===h[0]&amp;&amp;128&amp;h[1]&amp;&amp;(h=h.slice(1)),this.r=new i(s),this.s=new i(h),this.recoveryParam=null,!0},s.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();128&amp;t[0]&amp;&amp;(t=[0].concat(t)),128&amp;r[0]&amp;&amp;(r=[0].concat(r)),t=d(t),r=d(r);while(!r[0]&amp;&amp;!(128&amp;r[1]))r=r.slice(1);var i=[2];h(i,t.length),i=i.concat(t),i.push(2),h(i,r.length);var n=i.concat(r),f=[48];return h(f,n.length),f=f.concat(n),a.encode(f,e)}},b7d1:function(e,t,r){(function(t){function r(e,t){if(i("noDeprecation"))return e;var r=!1;function n(){if(!r){if(i("throwDeprecation"))throw new Error(t);i("traceDeprecation")?console.trace(t):console.warn(t),r=!0}return e.apply(this,arguments)}return n}function i(e){try{if(!t.localStorage)return!1}catch(e){return!1}var r=t.localStorage[e];return null!=r&amp;&amp;"true"===String(r).toLowerCase()}e.exports=r}).call(this,r("c8ba"))},b837:function(e,t,r){var i=r("3fb5"),n=r("4fd1"),a=r("b672"),f=r("8707").Buffer,s=new Array(160);function o(){this.init(),this._w=s,a.call(this,128,112)}i(o,n),o.prototype.init=function(){return this._ah=3418070365,this._bh=1654270250,this._ch=2438529370,this._dh=355462360,this._eh=1731405415,this._fh=2394180231,this._gh=3675008525,this._hh=1203062813,this._al=3238371032,this._bl=914150663,this._cl=812702999,this._dl=4144912697,this._el=4290775857,this._fl=1750603025,this._gl=1694076839,this._hl=3204075428,this},o.prototype._hash=function(){var e=f.allocUnsafe(48);function t(t,r,i){e.writeInt32BE(t,i),e.writeInt32BE(r,i+4)}return t(this._ah,this._al,0),t(this._bh,this._bl,8),t(this._ch,this._cl,16),t(this._dh,this._dl,24),t(this._eh,this._el,32),t(this._fh,this._fl,40),e},e.exports=o},b9a8:function(e,t,r){"use strict";var i=r("399f"),n=r("6aa2"),a=r("3337"),f=a.utils,s=f.assert,o=r("bb34"),c=r("b73f");function d(e){if(!(this instanceof d))return new d(e);"string"===typeof e&amp;&amp;(s(a.curves.hasOwnProperty(e),"Unknown curve "+e),e=a.curves[e]),e instanceof a.curves.PresetCurve&amp;&amp;(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}e.exports=d,d.prototype.keyPair=function(e){return new o(this,e)},d.prototype.keyFromPrivate=function(e,t){return o.fromPrivate(this,e,t)},d.prototype.keyFromPublic=function(e,t){return o.fromPublic(this,e,t)},d.prototype.genKeyPair=function(e){e||(e={});var t=new n({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||a.rand(this.hash.hmacStrength),entropyEnc:e.entropy&amp;&amp;e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),f=this.n.sub(new i(2));do{var s=new i(t.generate(r));if(!(s.cmp(f)&gt;0))return s.iaddn(1),this.keyFromPrivate(s)}while(1)},d.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();return r&gt;0&amp;&amp;(e=e.ushrn(r)),!t&amp;&amp;e.cmp(this.n)&gt;=0?e.sub(this.n):e},d.prototype.sign=function(e,t,r,a){"object"===typeof r&amp;&amp;(a=r,r=null),a||(a={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new i(e,16));for(var f=this.n.byteLength(),s=t.getPrivate().toArray("be",f),o=e.toArray("be",f),d=new n({hash:this.hash,entropy:s,nonce:o,pers:a.pers,persEnc:a.persEnc||"utf8"}),h=this.n.sub(new i(1)),u=0;1;u++){var l=a.k?a.k(u):new i(d.generate(this.n.byteLength()));if(l=this._truncateToN(l,!0),!(l.cmpn(1)&lt;=0||l.cmp(h)&gt;=0)){var b=this.g.mul(l);if(!b.isInfinity()){var p=b.getX(),v=p.umod(this.n);if(0!==v.cmpn(0)){var y=l.invm(this.n).mul(v.mul(t.getPrivate()).iadd(e));if(y=y.umod(this.n),0!==y.cmpn(0)){var m=(b.getY().isOdd()?1:0)|(0!==p.cmp(v)?2:0);return a.canonical&amp;&amp;y.cmp(this.nh)&gt;0&amp;&amp;(y=this.n.sub(y),m^=1),new c({r:v,s:y,recoveryParam:m})}}}}}},d.prototype.verify=function(e,t,r,n){e=this._truncateToN(new i(e,16)),r=this.keyFromPublic(r,n),t=new c(t,"hex");var a=t.r,f=t.s;if(a.cmpn(1)&lt;0||a.cmp(this.n)&gt;=0)return!1;if(f.cmpn(1)&lt;0||f.cmp(this.n)&gt;=0)return!1;var s=f.invm(this.n),o=s.mul(e).umod(this.n),d=s.mul(a).umod(this.n);if(!this.curve._maxwellTrick){var h=this.g.mulAdd(o,r.getPublic(),d);return!h.isInfinity()&amp;&amp;0===h.getX().umod(this.n).cmp(a)}h=this.g.jmulAdd(o,r.getPublic(),d);return!h.isInfinity()&amp;&amp;h.eqXToP(a)},d.prototype.recoverPubKey=function(e,t,r,n){s((3&amp;r)===r,"The recovery param is more than two bits"),t=new c(t,n);var a=this.n,f=new i(e),o=t.r,d=t.s,h=1&amp;r,u=r&gt;&gt;1;if(o.cmp(this.curve.p.umod(this.curve.n))&gt;=0&amp;&amp;u)throw new Error("Unable to find sencond key candinate");o=u?this.curve.pointFromX(o.add(this.curve.n),h):this.curve.pointFromX(o,h);var l=t.r.invm(a),b=a.sub(f).mul(l).umod(a),p=d.mul(l).umod(a);return this.g.mulAdd(b,o,p)},d.prototype.getKeyRecoveryParam=function(e,t,r,i){if(t=new c(t,i),null!==t.recoveryParam)return t.recoveryParam;for(var n=0;n&lt;4;n++){var a;try{a=this.recoverPubKey(e,t,n)}catch(e){continue}if(a.eq(r))return n}throw new Error("Unable to find valid recovery factor")}},bac2:function(e,t,r){var i={ECB:r("0145"),CBC:r("c119"),CFB:r("3505"),CFB8:r("62c9"),CFB1:r("5239"),OFB:r("5165"),CTR:r("6ade"),GCM:r("6ade")},n=r("e85f");for(var a in n)n[a].module=i[n[a].mode];e.exports=n},bb34:function(e,t,r){"use strict";var i=r("399f"),n=r("3337"),a=n.utils,f=a.assert;function s(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&amp;&amp;this._importPrivate(t.priv,t.privEnc),t.pub&amp;&amp;this._importPublic(t.pub,t.pubEnc)}e.exports=s,s.fromPublic=function(e,t,r){return t instanceof s?t:new s(e,{pub:t,pubEnc:r})},s.fromPrivate=function(e,t,r){return t instanceof s?t:new s(e,{priv:t,privEnc:r})},s.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"}},s.prototype.getPublic=function(e,t){return"string"===typeof e&amp;&amp;(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},s.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},s.prototype._importPrivate=function(e,t){this.priv=new i(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},s.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?f(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&amp;&amp;"edwards"!==this.ec.curve.type||f(e.x&amp;&amp;e.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},s.prototype.derive=function(e){return e.mul(this.priv).getX()},s.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},s.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},s.prototype.inspect=function(){return"&lt;Key priv: "+(this.priv&amp;&amp;this.priv.toString(16,2))+" pub: "+(this.pub&amp;&amp;this.pub.inspect())+" &gt;"}},bb44:function(e,t,r){"use strict";var i=r("c3c0"),n=r("edc9"),a=i.rotl32,f=i.sum32,s=i.sum32_3,o=i.sum32_4,c=n.BlockHash;function d(){if(!(this instanceof d))return new d;c.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}function h(e,t,r,i){return e&lt;=15?t^r^i:e&lt;=31?t&amp;r|~t&amp;i:e&lt;=47?(t|~r)^i:e&lt;=63?t&amp;i|r&amp;~i:t^(r|~i)}function u(e){return e&lt;=15?0:e&lt;=31?1518500249:e&lt;=47?1859775393:e&lt;=63?2400959708:2840853838}function l(e){return e&lt;=15?1352829926:e&lt;=31?1548603684:e&lt;=47?1836072691:e&lt;=63?2053994217:0}i.inherits(d,c),t.ripemd160=d,d.blockSize=512,d.outSize=160,d.hmacStrength=192,d.padLength=64,d.prototype._update=function(e,t){for(var r=this.h[0],i=this.h[1],n=this.h[2],c=this.h[3],d=this.h[4],m=r,g=i,_=n,w=c,S=d,M=0;M&lt;80;M++){var k=f(a(o(r,h(M,i,n,c),e[b[M]+t],u(M)),v[M]),d);r=d,d=c,c=a(n,10),n=i,i=k,k=f(a(o(m,h(79-M,g,_,w),e[p[M]+t],l(M)),y[M]),S),m=S,S=w,w=a(_,10),_=g,g=k}k=s(this.h[1],n,w),this.h[1]=s(this.h[2],c,S),this.h[2]=s(this.h[3],d,m),this.h[3]=s(this.h[4],r,g),this.h[4]=s(this.h[0],i,_),this.h[0]=k},d.prototype._digest=function(e){return"hex"===e?i.toHex32(this.h,"little"):i.split32(this.h,"little")};var b=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],p=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],v=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],y=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]},bd9d:function(e,t){function r(e){var t,r=e.length;while(r--){if(t=e.readUInt8(r),255!==t){t++,e.writeUInt8(t,r);break}e.writeUInt8(0,r)}}e.exports=r},c119:function(e,t,r){var i=r("8c8a");t.encrypt=function(e,t){var r=i(t,e._prev);return e._prev=e._cipher.encryptBlock(r),e._prev},t.decrypt=function(e,t){var r=e._prev;e._prev=t;var n=e._cipher.decryptBlock(t);return i(n,r)}},c24d:function(e){e.exports={modp1:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},modp2:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},modp5:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},modp14:{gen:"02",prime:"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"},modp15:{gen:"02",prime:"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"},modp16:{gen:"02",prime:"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"},modp17:{gen:"02",prime:"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"},modp18:{gen:"02",prime:"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"}}},c2ae:function(e,t,r){e.exports=r("e372").PassThrough},c3c0:function(e,t,r){"use strict";var i=r("da3e"),n=r("3fb5");function a(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"===typeof e)if(t){if("hex"===t)for(e=e.replace(/[^a-z0-9]+/gi,""),e.length%2!==0&amp;&amp;(e="0"+e),i=0;i&lt;e.length;i+=2)r.push(parseInt(e[i]+e[i+1],16))}else for(var i=0;i&lt;e.length;i++){var n=e.charCodeAt(i),a=n&gt;&gt;8,f=255&amp;n;a?r.push(a,f):r.push(f)}else for(i=0;i&lt;e.length;i++)r[i]=0|e[i];return r}function f(e){for(var t="",r=0;r&lt;e.length;r++)t+=c(e[r].toString(16));return t}function s(e){var t=e&gt;&gt;&gt;24|e&gt;&gt;&gt;8&amp;65280|e&lt;&lt;8&amp;16711680|(255&amp;e)&lt;&lt;24;return t&gt;&gt;&gt;0}function o(e,t){for(var r="",i=0;i&lt;e.length;i++){var n=e[i];"little"===t&amp;&amp;(n=s(n)),r+=d(n.toString(16))}return r}function c(e){return 1===e.length?"0"+e:e}function d(e){return 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e+t+r+i+n&gt;&gt;&gt;0}function g(e,t,r,i){var n=e[t],a=e[t+1],f=i+a&gt;&gt;&gt;0,s=(f&lt;i?1:0)+r+n;e[t]=s&gt;&gt;&gt;0,e[t+1]=f}function _(e,t,r,i){var n=t+i&gt;&gt;&gt;0,a=(n&lt;t?1:0)+e+r;return a&gt;&gt;&gt;0}function w(e,t,r,i){var n=t+i;return n&gt;&gt;&gt;0}function S(e,t,r,i,n,a,f,s){var o=0,c=t;c=c+i&gt;&gt;&gt;0,o+=c&lt;t?1:0,c=c+a&gt;&gt;&gt;0,o+=c&lt;a?1:0,c=c+s&gt;&gt;&gt;0,o+=c&lt;s?1:0;var d=e+r+n+f+o;return d&gt;&gt;&gt;0}function M(e,t,r,i,n,a,f,s){var o=t+i+a+s;return o&gt;&gt;&gt;0}function k(e,t,r,i,n,a,f,s,o,c){var d=0,h=t;h=h+i&gt;&gt;&gt;0,d+=h&lt;t?1:0,h=h+a&gt;&gt;&gt;0,d+=h&lt;a?1:0,h=h+s&gt;&gt;&gt;0,d+=h&lt;s?1:0,h=h+c&gt;&gt;&gt;0,d+=h&lt;c?1:0;var u=e+r+n+f+o+d;return u&gt;&gt;&gt;0}function E(e,t,r,i,n,a,f,s,o,c){var d=t+i+a+s+c;return d&gt;&gt;&gt;0}function A(e,t,r){var i=t&lt;&lt;32-r|e&gt;&gt;&gt;r;return i&gt;&gt;&gt;0}function x(e,t,r){var i=e&lt;&lt;32-r|t&gt;&gt;&gt;r;return i&gt;&gt;&gt;0}function I(e,t,r){return e&gt;&gt;&gt;r}function B(e,t,r){var i=e&lt;&lt;32-r|t&gt;&gt;&gt;r;return i&gt;&gt;&gt;0}t.inherits=n,t.toArray=a,t.toHex=f,t.htonl=s,t.toHex32=o,t.zero2=c,t.zero8=d,t.join32=h,t.split32=u,t.rotr32=l,t.rotl32=b,t.sum32=p,t.sum32_3=v,t.sum32_4=y,t.sum32_5=m,t.sum64=g,t.sum64_hi=_,t.sum64_lo=w,t.sum64_4_hi=S,t.sum64_4_lo=M,t.sum64_5_hi=k,t.sum64_5_lo=E,t.rotr64_hi=A,t.rotr64_lo=x,t.shr64_hi=I,t.shr64_lo=B},cd91:function(e){e.exports={"1.3.132.0.10":"secp256k1","1.3.132.0.33":"p224","1.2.840.10045.3.1.1":"p192","1.2.840.10045.3.1.7":"p256","1.3.132.0.34":"p384","1.3.132.0.35":"p521"}},cfbd:function(e,t,r){var i=r("3fb5"),n=r("7f7a"),a=n.base,f=n.bignum,s=n.constants.der;function o(e){this.enc="der",this.name=e.name,this.entity=e,this.tree=new c,this.tree._init(e.body)}function c(e){a.Node.call(this,"der",e)}function d(e,t){var r=e.readUInt8(t);if(e.isError(r))return r;var i=s.tagClass[r&gt;&gt;6],n=0===(32&amp;r);if(31===(31&amp;r)){var a=r;r=0;while(128===(128&amp;a)){if(a=e.readUInt8(t),e.isError(a))return a;r&lt;&lt;=7,r|=127&amp;a}}else r&amp;=31;var f=s.tag[r];return{cls:i,primitive:n,tag:r,tagStr:f}}function h(e,t,r){var i=e.readUInt8(r);if(e.isError(i))return i;if(!t&amp;&amp;128===i)return null;if(0===(128&amp;i))return i;var n=127&amp;i;if(n&gt;4)return e.error("length octect is too long");i=0;for(var a=0;a&lt;n;a++){i&lt;&lt;=8;var f=e.readUInt8(r);if(e.isError(f))return f;i|=f}return i}e.exports=o,o.prototype.decode=function(e,t){return e instanceof a.DecoderBuffer||(e=new a.DecoderBuffer(e,t)),this.tree._decode(e,t)},i(c,a.Node),c.prototype._peekTag=function(e,t,r){if(e.isEmpty())return!1;var i=e.save(),n=d(e,'Failed to peek tag: "'+t+'"');return e.isError(n)?n:(e.restore(i),n.tag===t||n.tagStr===t||n.tagStr+"of"===t||r)},c.prototype._decodeTag=function(e,t,r){var i=d(e,'Failed to decode tag of "'+t+'"');if(e.isError(i))return i;var n=h(e,i.primitive,'Failed to get length of "'+t+'"');if(e.isError(n))return n;if(!r&amp;&amp;i.tag!==t&amp;&amp;i.tagStr!==t&amp;&amp;i.tagStr+"of"!==t)return e.error('Failed to match tag: "'+t+'"');if(i.primitive||null!==n)return e.skip(n,'Failed to match body of: "'+t+'"');var a=e.save(),f=this._skipUntilEnd(e,'Failed to skip indefinite length body: "'+this.tag+'"');return e.isError(f)?f:(n=e.offset-a.offset,e.restore(a),e.skip(n,'Failed to match body of: "'+t+'"'))},c.prototype._skipUntilEnd=function(e,t){while(1){var r=d(e,t);if(e.isError(r))return r;var i,n=h(e,r.primitive,t);if(e.isError(n))return n;if(i=r.primitive||null!==n?e.skip(n):this._skipUntilEnd(e,t),e.isError(i))return i;if("end"===r.tagStr)break}},c.prototype._decodeList=function(e,t,r,i){var n=[];while(!e.isEmpty()){var a=this._peekTag(e,"end");if(e.isError(a))return a;var f=r.decode(e,"der",i);if(e.isError(f)&amp;&amp;a)break;n.push(f)}return n},c.prototype._decodeStr=function(e,t){if("bitstr"===t){var r=e.readUInt8();return e.isError(r)?r:{unused:r,data:e.raw()}}if("bmpstr"===t){var 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v=[t[b],null,null,t[p]];0===t[b].y.cmp(t[p].y)?(v[1]=t[b].add(t[p]),v[2]=t[b].toJ().mixedAdd(t[p].neg())):0===t[b].y.cmp(t[p].y.redNeg())?(v[1]=t[b].toJ().mixedAdd(t[p]),v[2]=t[b].add(t[p].neg())):(v[1]=t[b].toJ().mixedAdd(t[p]),v[2]=t[b].toJ().mixedAdd(t[p].neg()));var y=[-3,-1,-5,-7,0,7,5,1,3],m=s(r[b],r[p]);d=Math.max(m[0].length,d),c[b]=new Array(d),c[p]=new Array(d);for(var g=0;g&lt;d;g++){var _=0|m[0][g],w=0|m[1][g];c[b][g]=y[3*(_+1)+(w+1)],c[p][g]=0,o[b]=v}}else c[b]=f(r[b],a[b]),c[p]=f(r[p],a[p]),d=Math.max(c[b].length,d),d=Math.max(c[p].length,d)}var S=this.jpoint(null,null,null),M=this._wnafT4;for(h=d;h&gt;=0;h--){var k=0;while(h&gt;=0){var E=!0;for(g=0;g&lt;i;g++)M[g]=0|c[g][h],0!==M[g]&amp;&amp;(E=!1);if(!E)break;k++,h--}if(h&gt;=0&amp;&amp;k++,S=S.dblp(k),h&lt;0)break;for(g=0;g&lt;i;g++){var A=M[g];0!==A&amp;&amp;(A&gt;0?u=o[g][A-1&gt;&gt;1]:A&lt;0&amp;&amp;(u=o[g][-A-1&gt;&gt;1].neg()),S="affine"===u.type?S.mixedAdd(u):S.add(u))}}for(h=0;h&lt;i;h++)o[h]=null;return n?S:S.toP()},c.BasePoint=d,d.prototype.eq=function(){throw new Error("Not implemented")},d.prototype.validate=function(){return this.curve.validate(this)},c.prototype.decodePoint=function(e,t){e=a.toArray(e,t);var r=this.p.byteLength();if((4===e[0]||6===e[0]||7===e[0])&amp;&amp;e.length-1===2*r){6===e[0]?o(e[e.length-1]%2===0):7===e[0]&amp;&amp;o(e[e.length-1]%2===1);var i=this.point(e.slice(1,1+r),e.slice(1+r,1+2*r));return i}if((2===e[0]||3===e[0])&amp;&amp;e.length-1===r)return this.pointFromX(e.slice(1,1+r),3===e[0]);throw new Error("Unknown point format")},d.prototype.encodeCompressed=function(e){return this.encode(e,!0)},d.prototype._encode=function(e){var t=this.curve.p.byteLength(),r=this.getX().toArray("be",t);return e?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",t))},d.prototype.encode=function(e,t){return a.encode(this._encode(t),e)},d.prototype.precompute=function(e){if(this.precomputed)return this;var t={doubles:null,naf:null,beta:null};return 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