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bundle.js
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!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).GlobalPlatform=e()}}(function(){for(var define,module,exports,createModuleFactory=function(e){var t;return function(r){return t||e(t={exports:{},parent:r},t.exports),t.exports}},_$asn1_1=createModuleFactory(function(e,t){var r=t;r.bignum=_$bn_16,r.define=_$api_2({}).define,r.base=_$base_4({}),r.constants=_$constants_8({}),r.decoders=_$decoders_10({}),r.encoders=_$encoders_13({})}),_$encoders_13=createModuleFactory(function(e,t){var r=t;r.der=_$der_12({}),r.pem=_$pem_14({})}),_$pem_14=createModuleFactory(function(e,t){var r=_$der_12({});function i(e){r.call(this,e),this.enc="pem"}_$inherits_browser_99(i,r),e.exports=i,i.prototype.encode=function(e,t){for(var i=r.prototype.encode.call(this,e).toString("base64"),n=["-----BEGIN "+t.label+"-----"],a=0;a<i.length;a+=64)n.push(i.slice(a,a+64));return n.push("-----END "+t.label+"-----"),n.join("\n")}}),_$der_12=createModuleFactory(function(e,t){var r=_$buffer_47({}).Buffer,i=_$asn1_1({}),n=i.base,a=i.constants.der;function f(e){this.enc="der",this.name=e.name,this.entity=e,this.tree=new s,this.tree._init(e.body)}function s(e){n.Node.call(this,"der",e)}function o(e){return e<10?"0"+e:e}e.exports=f,f.prototype.encode=function(e,t){return this.tree._encode(e,t).join()},_$inherits_browser_99(s,n.Node),s.prototype._encodeComposite=function(e,t,i,n){var f,s=function(e,t,r,i){var n;if("seqof"===e?e="seq":"setof"===e&&(e="set"),a.tagByName.hasOwnProperty(e))n=a.tagByName[e];else{if("number"!=typeof e||(0|e)!==e)return i.error("Unknown tag: "+e);n=e}return n>=31?i.error("Multi-octet tag encoding unsupported"):(t||(n|=32),n|a.tagClassByName[r||"universal"]<<6)}(e,t,i,this.reporter);if(n.length<128)return(f=new r(2))[0]=s,f[1]=n.length,this._createEncoderBuffer([f,n]);for(var o=1,c=n.length;c>=256;c>>=8)o++;(f=new r(2+o))[0]=s,f[1]=128|o,c=1+o;for(var h=n.length;h>0;c--,h>>=8)f[c]=255&h;return this._createEncoderBuffer([f,n])},s.prototype._encodeStr=function(e,t){if("bitstr"===t)return this._createEncoderBuffer([0|e.unused,e.data]);if("bmpstr"===t){for(var i=new r(2*e.length),n=0;n<e.length;n++)i.writeUInt16BE(e.charCodeAt(n),2*n);return this._createEncoderBuffer(i)}return"numstr"===t?this._isNumstr(e)?this._createEncoderBuffer(e):this.reporter.error("Encoding of string type: numstr supports only digits and space"):"printstr"===t?this._isPrintstr(e)?this._createEncoderBuffer(e):this.reporter.error("Encoding of string type: printstr supports only latin upper and lower case letters, digits, space, apostrophe, left and rigth parenthesis, plus sign, comma, hyphen, dot, slash, colon, equal sign, question mark"):/str$/.test(t)?this._createEncoderBuffer(e):"objDesc"===t?this._createEncoderBuffer(e):this.reporter.error("Encoding of string type: "+t+" unsupported")},s.prototype._encodeObjid=function(e,t,i){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 n=0;n<e.length;n++)e[n]|=0}else if(Array.isArray(e))for(e=e.slice(),n=0;n<e.length;n++)e[n]|=0;if(!Array.isArray(e))return this.reporter.error("objid() should be either array or string, got: "+JSON.stringify(e));if(!i){if(e[1]>=40)return this.reporter.error("Second objid identifier OOB");e.splice(0,2,40*e[0]+e[1])}var a=0;for(n=0;n<e.length;n++){var f=e[n];for(a++;f>=128;f>>=7)a++}var s=new r(a),o=s.length-1;for(n=e.length-1;n>=0;n--)for(f=e[n],s[o--]=127&f;(f>>=7)>0;)s[o--]=128|127&f;return this._createEncoderBuffer(s)},s.prototype._encodeTime=function(e,t){var r,i=new Date(e);return"gentime"===t?r=[o(i.getFullYear()),o(i.getUTCMonth()+1),o(i.getUTCDate()),o(i.getUTCHours()),o(i.getUTCMinutes()),o(i.getUTCSeconds()),"Z"].join(""):"utctime"===t?r=[o(i.getFullYear()%100),o(i.getUTCMonth()+1),o(i.getUTCDate()),o(i.getUTCHours()),o(i.getUTCMinutes()),o(i.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+t+" time is not supported yet"),this._encodeStr(r,"octstr")},s.prototype._encodeNull=function(){return this._createEncoderBuffer("")},s.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&&!r.isBuffer(e)){var i=e.toArray();!e.sign&&128&i[0]&&i.unshift(0),e=new r(i)}if(r.isBuffer(e)){var n=e.length;0===e.length&&n++;var a=new r(n);return e.copy(a),0===e.length&&(a[0]=0),this._createEncoderBuffer(a)}if(e<128)return this._createEncoderBuffer(e);if(e<256)return this._createEncoderBuffer([0,e]);n=1;for(var f=e;f>=256;f>>=8)n++;for(f=(a=new Array(n)).length-1;f>=0;f--)a[f]=255&e,e>>=8;return 128&a[0]&&a.unshift(0),this._createEncoderBuffer(new r(a))},s.prototype._encodeBool=function(e){return this._createEncoderBuffer(e?255:0)},s.prototype._use=function(e,t){return"function"==typeof e&&(e=e(t)),e._getEncoder("der").tree},s.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&&(n.defaultBuffer=this._encodeValue(n.default,t,r).join()),a.length!==n.defaultBuffer.length)return!1;for(i=0;i<a.length;i++)if(a[i]!==n.defaultBuffer[i])return!1;return!0}}),_$decoders_10=createModuleFactory(function(e,t){var r=t;r.der=_$der_9({}),r.pem=_$pem_11({})}),_$pem_11=createModuleFactory(function(e,t){var r=_$buffer_47({}).Buffer,i=_$der_9({});function n(e){i.call(this,e),this.enc="pem"}_$inherits_browser_99(n,i),e.exports=n,n.prototype.decode=function(e,t){for(var n=e.toString().split(/[\r\n]+/g),a=t.label.toUpperCase(),f=/^-----(BEGIN|END) ([^-]+)-----$/,s=-1,o=-1,c=0;c<n.length;c++){var h=n[c].match(f);if(null!==h&&h[2]===a){if(-1!==s){if("END"!==h[1])break;o=c;break}if("BEGIN"!==h[1])break;s=c}}if(-1===s||-1===o)throw new Error("PEM section not found for: "+a);var u=n.slice(s+1,o).join("");u.replace(/[^a-z0-9\+\/=]+/gi,"");var d=new r(u,"base64");return i.prototype.decode.call(this,d,t)}}),_$der_9=createModuleFactory(function(e,t){var r=_$asn1_1({}),i=r.base,n=r.bignum,a=r.constants.der;function f(e){this.enc="der",this.name=e.name,this.entity=e,this.tree=new s,this.tree._init(e.body)}function s(e){i.Node.call(this,"der",e)}function o(e,t){var r=e.readUInt8(t);if(e.isError(r))return r;var i=a.tagClass[r>>6],n=0==(32&r);if(31==(31&r)){var f=r;for(r=0;128==(128&f);){if(f=e.readUInt8(t),e.isError(f))return f;r<<=7,r|=127&f}}else r&=31;return{cls:i,primitive:n,tag:r,tagStr:a.tag[r]}}function c(e,t,r){var i=e.readUInt8(r);if(e.isError(i))return i;if(!t&&128===i)return null;if(0==(128&i))return i;var n=127&i;if(n>4)return e.error("length octect is too long");i=0;for(var a=0;a<n;a++){i<<=8;var f=e.readUInt8(r);if(e.isError(f))return f;i|=f}return i}e.exports=f,f.prototype.decode=function(e,t){return e instanceof i.DecoderBuffer||(e=new i.DecoderBuffer(e,t)),this.tree._decode(e,t)},_$inherits_browser_99(s,i.Node),s.prototype._peekTag=function(e,t,r){if(e.isEmpty())return!1;var i=e.save(),n=o(e,'Failed to peek tag: "'+t+'"');return e.isError(n)?n:(e.restore(i),n.tag===t||n.tagStr===t||n.tagStr+"of"===t||r)},s.prototype._decodeTag=function(e,t,r){var i=o(e,'Failed to decode tag of "'+t+'"');if(e.isError(i))return i;var n=c(e,i.primitive,'Failed to get length of "'+t+'"');if(e.isError(n))return n;if(!r&&i.tag!==t&&i.tagStr!==t&&i.tagStr+"of"!==t)return e.error('Failed to match tag: "'+t+'"');if(i.primitive||null!==n)return e.skip(n,'Failed to match body of: "'+t+'"');var a=e.save(),f=this._skipUntilEnd(e,'Failed to skip indefinite length body: "'+this.tag+'"');return e.isError(f)?f:(n=e.offset-a.offset,e.restore(a),e.skip(n,'Failed to match body of: "'+t+'"'))},s.prototype._skipUntilEnd=function(e,t){for(;;){var r=o(e,t);if(e.isError(r))return r;var i,n=c(e,r.primitive,t);if(e.isError(n))return n;if(i=r.primitive||null!==n?e.skip(n):this._skipUntilEnd(e,t),e.isError(i))return i;if("end"===r.tagStr)break}},s.prototype._decodeList=function(e,t,r,i){for(var n=[];!e.isEmpty();){var a=this._peekTag(e,"end");if(e.isError(a))return a;var f=r.decode(e,"der",i);if(e.isError(f)&&a)break;n.push(f)}return n},s.prototype._decodeStr=function(e,t){if("bitstr"===t){var r=e.readUInt8();return e.isError(r)?r:{unused:r,data:e.raw()}}if("bmpstr"===t){var i=e.raw();if(i.length%2==1)return e.error("Decoding of string type: bmpstr length mismatch");for(var n="",a=0;a<i.length/2;a++)n+=String.fromCharCode(i.readUInt16BE(2*a));return n}if("numstr"===t){var f=e.raw().toString("ascii");return this._isNumstr(f)?f:e.error("Decoding of string type: numstr unsupported characters")}if("octstr"===t)return e.raw();if("objDesc"===t)return e.raw();if("printstr"===t){var s=e.raw().toString("ascii");return this._isPrintstr(s)?s:e.error("Decoding of string type: printstr unsupported characters")}return/str$/.test(t)?e.raw().toString():e.error("Decoding of string type: "+t+" unsupported")},s.prototype._decodeObjid=function(e,t,r){for(var i,n=[],a=0;!e.isEmpty();){var f=e.readUInt8();a<<=7,a|=127&f,0==(128&f)&&(n.push(a),a=0)}128&f&&n.push(a);var s=n[0]/40|0,o=n[0]%40;if(i=r?n:[s,o].concat(n.slice(1)),t){var c=t[i.join(" ")];void 0===c&&(c=t[i.join(".")]),void 0!==c&&(i=c)}return i},s.prototype._decodeTime=function(e,t){var r=e.raw().toString();if("gentime"===t)var i=0|r.slice(0,4),n=0|r.slice(4,6),a=0|r.slice(6,8),f=0|r.slice(8,10),s=0|r.slice(10,12),o=0|r.slice(12,14);else{if("utctime"!==t)return e.error("Decoding "+t+" time is not supported yet");i=0|r.slice(0,2),n=0|r.slice(2,4),a=0|r.slice(4,6),f=0|r.slice(6,8),s=0|r.slice(8,10),o=0|r.slice(10,12),i=i<70?2e3+i:1900+i}return Date.UTC(i,n-1,a,f,s,o,0)},s.prototype._decodeNull=function(e){return null},s.prototype._decodeBool=function(e){var t=e.readUInt8();return e.isError(t)?t:0!==t},s.prototype._decodeInt=function(e,t){var r=e.raw(),i=new n(r);return t&&(i=t[i.toString(10)]||i),i},s.prototype._use=function(e,t){return"function"==typeof e&&(e=e(t)),e._getDecoder("der").tree}}),_$constants_8=createModuleFactory(function(e,t){var r=t;r._reverse=function(e){var t={};return Object.keys(e).forEach(function(r){(0|r)==r&&(r|=0);var i=e[r];t[i]=r}),t},r.der=_$der_7({})}),_$der_7=createModuleFactory(function(e,t){var r=_$constants_8({});t.tagClass={0:"universal",1:"application",2:"context",3:"private"},t.tagClassByName=r._reverse(t.tagClass),t.tag={0:"end",1:"bool",2:"int",3:"bitstr",4:"octstr",5:"null_",6:"objid",7:"objDesc",8:"external",9:"real",10:"enum",11:"embed",12:"utf8str",13:"relativeOid",16:"seq",17:"set",18:"numstr",19:"printstr",20:"t61str",21:"videostr",22:"ia5str",23:"utctime",24:"gentime",25:"graphstr",26:"iso646str",27:"genstr",28:"unistr",29:"charstr",30:"bmpstr"},t.tagByName=r._reverse(t.tag)}),_$base_4=createModuleFactory(function(e,t){var r=t;r.Reporter=_$reporter_6.Reporter,r.DecoderBuffer=_$buffer_3({}).DecoderBuffer,r.EncoderBuffer=_$buffer_3({}).EncoderBuffer,r.Node=_$Node_5({})}),_$Node_5=createModuleFactory(function(e,t){var r=_$base_4({}).Reporter,i=_$base_4({}).EncoderBuffer,n=_$base_4({}).DecoderBuffer,a=["seq","seqof","set","setof","objid","bool","gentime","utctime","null_","enum","int","objDesc","bitstr","bmpstr","charstr","genstr","graphstr","ia5str","iso646str","numstr","octstr","printstr","t61str","unistr","utf8str","videostr"],f=["key","obj","use","optional","explicit","implicit","def","choice","any","contains"].concat(a);function s(e,t){var r={};this._baseState=r,r.enc=e,r.parent=t||null,r.children=null,r.tag=null,r.args=null,r.reverseArgs=null,r.choice=null,r.optional=!1,r.any=!1,r.obj=!1,r.use=null,r.useDecoder=null,r.key=null,r.default=null,r.explicit=null,r.implicit=null,r.contains=null,r.parent||(r.children=[],this._wrap())}e.exports=s;var o=["enc","parent","children","tag","args","reverseArgs","choice","optional","any","obj","use","alteredUse","key","default","explicit","implicit","contains"];s.prototype.clone=function(){var e=this._baseState,t={};o.forEach(function(r){t[r]=e[r]});var r=new this.constructor(t.parent);return r._baseState=t,r},s.prototype._wrap=function(){var e=this._baseState;f.forEach(function(t){this[t]=function(){var r=new this.constructor(this);return e.children.push(r),r[t].apply(r,arguments)}},this)},s.prototype._init=function(e){var t=this._baseState;e.call(this),t.children=t.children.filter(function(e){return e._baseState.parent===this},this)},s.prototype._useArgs=function(e){var t=this._baseState,r=e.filter(function(e){return e instanceof this.constructor},this);e=e.filter(function(e){return!(e instanceof this.constructor)},this),0!==r.length&&(t.children=r,r.forEach(function(e){e._baseState.parent=this},this)),0!==e.length&&(t.args=e,t.reverseArgs=e.map(function(e){if("object"!=typeof e||e.constructor!==Object)return e;var t={};return Object.keys(e).forEach(function(r){r==(0|r)&&(r|=0);var i=e[r];t[i]=r}),t}))},["_peekTag","_decodeTag","_use","_decodeStr","_decodeObjid","_decodeTime","_decodeNull","_decodeInt","_decodeBool","_decodeList","_encodeComposite","_encodeStr","_encodeObjid","_encodeTime","_encodeNull","_encodeInt","_encodeBool"].forEach(function(e){s.prototype[e]=function(){var t=this._baseState;throw new Error(e+" not implemented for encoding: "+t.enc)}}),a.forEach(function(e){s.prototype[e]=function(){var t=this._baseState,r=Array.prototype.slice.call(arguments);return t.tag=e,this._useArgs(r),this}}),s.prototype.use=function(e){return this._baseState.use=e,this},s.prototype.optional=function(){return this._baseState.optional=!0,this},s.prototype.def=function(e){var t=this._baseState;return t.default=e,t.optional=!0,this},s.prototype.explicit=function(e){return this._baseState.explicit=e,this},s.prototype.implicit=function(e){return this._baseState.implicit=e,this},s.prototype.obj=function(){var e=this._baseState,t=Array.prototype.slice.call(arguments);return e.obj=!0,0!==t.length&&this._useArgs(t),this},s.prototype.key=function(e){return this._baseState.key=e,this},s.prototype.any=function(){return this._baseState.any=!0,this},s.prototype.choice=function(e){return this._baseState.choice=e,this._useArgs(Object.keys(e).map(function(t){return e[t]})),this},s.prototype.contains=function(e){return this._baseState.contains=e,this},s.prototype._decode=function(e,t){var r=this._baseState;if(null===r.parent)return e.wrapResult(r.children[0]._decode(e,t));var i,a=r.default,f=!0,s=null;if(null!==r.key&&(s=e.enterKey(r.key)),r.optional){var o=null;if(null!==r.explicit?o=r.explicit:null!==r.implicit?o=r.implicit:null!==r.tag&&(o=r.tag),null!==o||r.any){if(f=this._peekTag(e,o,r.any),e.isError(f))return f}else{var c=e.save();try{null===r.choice?this._decodeGeneric(r.tag,e,t):this._decodeChoice(e,t),f=!0}catch(l){f=!1}e.restore(c)}}if(r.obj&&f&&(i=e.enterObject()),f){if(null!==r.explicit){var h=this._decodeTag(e,r.explicit);if(e.isError(h))return h;e=h}var u=e.offset;if(null===r.use&&null===r.choice){r.any&&(c=e.save());var d=this._decodeTag(e,null!==r.implicit?r.implicit:r.tag,r.any);if(e.isError(d))return d;r.any?a=e.raw(c):e=d}if(t&&t.track&&null!==r.tag&&t.track(e.path(),u,e.length,"tagged"),t&&t.track&&null!==r.tag&&t.track(e.path(),e.offset,e.length,"content"),a=r.any?a:null===r.choice?this._decodeGeneric(r.tag,e,t):this._decodeChoice(e,t),e.isError(a))return a;if(r.any||null!==r.choice||null===r.children||r.children.forEach(function(r){r._decode(e,t)}),r.contains&&("octstr"===r.tag||"bitstr"===r.tag)){var _=new n(a);a=this._getUse(r.contains,e._reporterState.obj)._decode(_,t)}}return r.obj&&f&&(a=e.leaveObject(i)),null===r.key||null===a&&!0!==f?null!==s&&e.exitKey(s):e.leaveKey(s,r.key,a),a},s.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&&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&&i.args[0],r):null!==i.use?this._getUse(i.use,t._reporterState.obj)._decode(t,r):t.error("unknown tag: "+e)},s.prototype._getUse=function(e,t){var r=this._baseState;return r.useDecoder=this._use(e,t),r.useDecoder=r.useDecoder._baseState.children[0],r.implicit!==r.useDecoder._baseState.implicit&&(r.useDecoder=r.useDecoder.clone(),r.useDecoder._baseState.implicit=r.implicit),r.useDecoder},s.prototype._decodeChoice=function(e,t){var r=this._baseState,i=null,n=!1;return Object.keys(r.choice).some(function(a){var 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i=t.enterKey(r._baseState.key);if("object"!=typeof e)return t.error("Child expected, but input is not object");var n=r._encode(e[r._baseState.key],t,e);return t.leaveKey(i),n},this).filter(function(e){return e}),f=this._createEncoderBuffer(f);else if("seqof"===n.tag||"setof"===n.tag){if(!n.args||1!==n.args.length)return t.error("Too many args for : "+n.tag);if(!Array.isArray(e))return t.error("seqof/setof, but data is not Array");var o=this.clone();o._baseState.implicit=null,f=this._createEncoderBuffer(e.map(function(r){var i=this._baseState;return this._getUse(i.args[0],e)._encode(r,t)},o))}else null!==n.use?a=this._getUse(n.use,i)._encode(e,t):(f=this._encodePrimitive(n.tag,e),s=!0);if(!n.any&&null===n.choice){var c=null!==n.implicit?n.implicit:n.tag,h=null===n.implicit?"universal":"context";null===c?null===n.use&&t.error("Tag could be omitted only for .use()"):null===n.use&&(a=this._encodeComposite(c,s,h,f))}return 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e=__Buffer_102.allocUnsafe(16);return e.writeInt32LE(this._a,0),e.writeInt32LE(this._b,4),e.writeInt32LE(this._c,8),e.writeInt32LE(this._d,12),e},_$md5Js_102=MD5;var _$ripemd160_141={},__Buffer_141=_$buffer_47({}).Buffer,__ARRAY16_141=new Array(16),zl=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],zr=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],sl=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],sr=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11],hl=[0,1518500249,1859775393,2400959708,2840853838],hr=[1352829926,1548603684,1836072691,2053994217,0];function RIPEMD160(){_$hashBase_84.call(this,64),this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520}function __rotl_141(e,t){return e<<t|e>>>32-t}function fn1(e,t,r,i,n,a,f,s){return __rotl_141(e+(t^r^i)+a+f|0,s)+n|0}function fn2(e,t,r,i,n,a,f,s){return __rotl_141(e+(t&r|~t&i)+a+f|0,s)+n|0}function fn3(e,t,r,i,n,a,f,s){return __rotl_141(e+((t|~r)^i)+a+f|0,s)+n|0}function fn4(e,t,r,i,n,a,f,s){return __rotl_141(e+(t&i|r&~i)+a+f|0,s)+n|0}function fn5(e,t,r,i,n,a,f,s){return __rotl_141(e+(t^(r|~i))+a+f|0,s)+n|0}_$inherits_browser_99(RIPEMD160,_$hashBase_84),RIPEMD160.prototype._update=function(){for(var e=__ARRAY16_141,t=0;t<16;++t)e[t]=this._block.readInt32LE(4*t);for(var r=0|this._a,i=0|this._b,n=0|this._c,a=0|this._d,f=0|this._e,s=0|this._a,o=0|this._b,c=0|this._c,h=0|this._d,u=0|this._e,d=0;d<80;d+=1){var _,l;d<16?(_=fn1(r,i,n,a,f,e[zl[d]],hl[0],sl[d]),l=fn5(s,o,c,h,u,e[zr[d]],hr[0],sr[d])):d<32?(_=fn2(r,i,n,a,f,e[zl[d]],hl[1],sl[d]),l=fn4(s,o,c,h,u,e[zr[d]],hr[1],sr[d])):d<48?(_=fn3(r,i,n,a,f,e[zl[d]],hl[2],sl[d]),l=fn3(s,o,c,h,u,e[zr[d]],hr[2],sr[d])):d<64?(_=fn4(r,i,n,a,f,e[zl[d]],hl[3],sl[d]),l=fn2(s,o,c,h,u,e[zr[d]],hr[3],sr[d])):(_=fn5(r,i,n,a,f,e[zl[d]],hl[4],sl[d]),l=fn1(s,o,c,h,u,e[zr[d]],hr[4],sr[d])),r=f,f=a,a=__rotl_141(n,10),n=i,i=_,s=u,u=h,h=__rotl_141(c,10),c=o,o=l}var p=this._b+n+h|0;this._b=this._c+a+u|0,this._c=this._d+f+s|0,this._d=this._e+r+o|0,this._e=this._a+i+c|0,this._a=p},RIPEMD160.prototype._digest=function(){this._block[this._blockOffset++]=128,this._blockOffset>56&&(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=__Buffer_141.alloc?__Buffer_141.alloc(20):new __Buffer_141(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},_$ripemd160_141=RIPEMD160;var _$hash_143={},__Buffer_143=_$safeBuffer_142.Buffer;function Hash(e,t){this._block=__Buffer_143.alloc(e),this._finalSize=t,this._blockSize=e,this._len=0}Hash.prototype.update=function(e,t){"string"==typeof e&&(t=t||"utf8",e=__Buffer_143.from(e,t));for(var r=this._block,i=this._blockSize,n=e.length,a=this._len,f=0;f<n;){for(var s=a%i,o=Math.min(n-f,i-s),c=0;c<o;c++)r[s+c]=e[f+c];f+=o,(a+=o)%i==0&&this._update(r)}return this._len+=n,this},Hash.prototype.digest=function(e){var t=this._len%this._blockSize;this._block[t]=128,this._block.fill(0,t+1),t>=this._finalSize&&(this._update(this._block),this._block.fill(0));var r=8*this._len;if(r<=4294967295)this._block.writeUInt32BE(r,this._blockSize-4);else{var i=(4294967295&r)>>>0,n=(r-i)/4294967296;this._block.writeUInt32BE(n,this._blockSize-8),this._block.writeUInt32BE(i,this._blockSize-4)}this._update(this._block);var a=this._hash();return e?a.toString(e):a},Hash.prototype._update=function(){throw new Error("_update must be implemented by subclass")},_$hash_143=Hash;var _$sha_145={},__Buffer_145=_$safeBuffer_142.Buffer,K=[1518500249,1859775393,-1894007588,-899497514],W=new Array(80);function Sha(){this.init(),this._w=W,_$hash_143.call(this,64,56)}function rotl30(e){return e<<30|e>>>2}function ft(e,t,r,i){return 0===e?t&r|~t&i:2===e?t&r|t&i|r&i:t^r^i}_$inherits_browser_99(Sha,_$hash_143),Sha.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},Sha.prototype._update=function(e){for(var t,r=this._w,i=0|this._a,n=0|this._b,a=0|this._c,f=0|this._d,s=0|this._e,o=0;o<16;++o)r[o]=e.readInt32BE(4*o);for(;o<80;++o)r[o]=r[o-3]^r[o-8]^r[o-14]^r[o-16];for(var c=0;c<80;++c){var h=~~(c/20),u=0|((t=i)<<5|t>>>27)+ft(h,n,a,f)+s+r[c]+K[h];s=f,f=a,a=rotl30(n),n=i,i=u}this._a=i+this._a|0,this._b=n+this._b|0,this._c=a+this._c|0,this._d=f+this._d|0,this._e=s+this._e|0},Sha.prototype._hash=function(){var e=__Buffer_145.allocUnsafe(20);return e.writeInt32BE(0|this._a,0),e.writeInt32BE(0|this._b,4),e.writeInt32BE(0|this._c,8),e.writeInt32BE(0|this._d,12),e.writeInt32BE(0|this._e,16),e},_$sha_145=Sha;var _$sha1_146={},__Buffer_146=_$safeBuffer_142.Buffer,__K_146=[1518500249,1859775393,-1894007588,-899497514],__W_146=new Array(80);function Sha1(){this.init(),this._w=__W_146,_$hash_143.call(this,64,56)}function rotl5(e){return e<<5|e>>>27}function __rotl30_146(e){return e<<30|e>>>2}function __ft_146(e,t,r,i){return 0===e?t&r|~t&i:2===e?t&r|t&i|r&i:t^r^i}_$inherits_browser_99(Sha1,_$hash_143),Sha1.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},Sha1.prototype._update=function(e){for(var t,r=this._w,i=0|this._a,n=0|this._b,a=0|this._c,f=0|this._d,s=0|this._e,o=0;o<16;++o)r[o]=e.readInt32BE(4*o);for(;o<80;++o)r[o]=(t=r[o-3]^r[o-8]^r[o-14]^r[o-16])<<1|t>>>31;for(var c=0;c<80;++c){var h=~~(c/20),u=rotl5(i)+__ft_146(h,n,a,f)+s+r[c]+__K_146[h]|0;s=f,f=a,a=__rotl30_146(n),n=i,i=u}this._a=i+this._a|0,this._b=n+this._b|0,this._c=a+this._c|0,this._d=f+this._d|0,this._e=s+this._e|0},Sha1.prototype._hash=function(){var e=__Buffer_146.allocUnsafe(20);return e.writeInt32BE(0|this._a,0),e.writeInt32BE(0|this._b,4),e.writeInt32BE(0|this._c,8),e.writeInt32BE(0|this._d,12),e.writeInt32BE(0|this._e,16),e},_$sha1_146=Sha1;var _$sha256_148={},__Buffer_148=_$safeBuffer_142.Buffer,__K_148=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],__W_148=new Array(64);function Sha256(){this.init(),this._w=__W_148,_$hash_143.call(this,64,56)}function ch(e,t,r){return r^e&(t^r)}function maj(e,t,r){return e&t|r&(e|t)}function sigma0(e){return(e>>>2|e<<30)^(e>>>13|e<<19)^(e>>>22|e<<10)}function sigma1(e){return(e>>>6|e<<26)^(e>>>11|e<<21)^(e>>>25|e<<7)}function gamma0(e){return(e>>>7|e<<25)^(e>>>18|e<<14)^e>>>3}_$inherits_browser_99(Sha256,_$hash_143),Sha256.prototype.init=function(){return this._a=1779033703,this._b=3144134277,this._c=1013904242,this._d=2773480762,this._e=1359893119,this._f=2600822924,this._g=528734635,this._h=1541459225,this},Sha256.prototype._update=function(e){for(var t,r=this._w,i=0|this._a,n=0|this._b,a=0|this._c,f=0|this._d,s=0|this._e,o=0|this._f,c=0|this._g,h=0|this._h,u=0;u<16;++u)r[u]=e.readInt32BE(4*u);for(;u<64;++u)r[u]=0|(((t=r[u-2])>>>17|t<<15)^(t>>>19|t<<13)^t>>>10)+r[u-7]+gamma0(r[u-15])+r[u-16];for(var d=0;d<64;++d){var _=h+sigma1(s)+ch(s,o,c)+__K_148[d]+r[d]|0,l=sigma0(i)+maj(i,n,a)|0;h=c,c=o,o=s,s=f+_|0,f=a,a=n,n=i,i=_+l|0}this._a=i+this._a|0,this._b=n+this._b|0,this._c=a+this._c|0,this._d=f+this._d|0,this._e=s+this._e|0,this._f=o+this._f|0,this._g=c+this._g|0,this._h=h+this._h|0},Sha256.prototype._hash=function(){var e=__Buffer_148.allocUnsafe(32);return e.writeInt32BE(this._a,0),e.writeInt32BE(this._b,4),e.writeInt32BE(this._c,8),e.writeInt32BE(this._d,12),e.writeInt32BE(this._e,16),e.writeInt32BE(this._f,20),e.writeInt32BE(this._g,24),e.writeInt32BE(this._h,28),e},_$sha256_148=Sha256;var _$sha224_147={},__Buffer_147=_$safeBuffer_142.Buffer,__W_147=new Array(64);function Sha224(){this.init(),this._w=__W_147,_$hash_143.call(this,64,56)}_$inherits_browser_99(Sha224,_$sha256_148),Sha224.prototype.init=function(){return this._a=3238371032,this._b=914150663,this._c=812702999,this._d=4144912697,this._e=4290775857,this._f=1750603025,this._g=1694076839,this._h=3204075428,this},Sha224.prototype._hash=function(){var e=__Buffer_147.allocUnsafe(28);return e.writeInt32BE(this._a,0),e.writeInt32BE(this._b,4),e.writeInt32BE(this._c,8),e.writeInt32BE(this._d,12),e.writeInt32BE(this._e,16),e.writeInt32BE(this._f,20),e.writeInt32BE(this._g,24),e},_$sha224_147=Sha224;var 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Array(160);function Sha512(){this.init(),this._w=__W_150,_$hash_143.call(this,128,112)}function Ch(e,t,r){return r^e&(t^r)}function __maj_150(e,t,r){return e&t|r&(e|t)}function __sigma0_150(e,t){return(e>>>28|t<<4)^(t>>>2|e<<30)^(t>>>7|e<<25)}function __sigma1_150(e,t){return(e>>>14|t<<18)^(e>>>18|t<<14)^(t>>>9|e<<23)}function Gamma0(e,t){return(e>>>1|t<<31)^(e>>>8|t<<24)^e>>>7}function Gamma0l(e,t){return(e>>>1|t<<31)^(e>>>8|t<<24)^(e>>>7|t<<25)}function Gamma1(e,t){return(e>>>19|t<<13)^(t>>>29|e<<3)^e>>>6}function Gamma1l(e,t){return(e>>>19|t<<13)^(t>>>29|e<<3)^(e>>>6|t<<26)}function getCarry(e,t){return e>>>0<t>>>0?1:0}_$inherits_browser_99(Sha512,_$hash_143),Sha512.prototype.init=function(){return this._ah=1779033703,this._bh=3144134277,this._ch=1013904242,this._dh=2773480762,this._eh=1359893119,this._fh=2600822924,this._gh=528734635,this._hh=1541459225,this._al=4089235720,this._bl=2227873595,this._cl=4271175723,this._dl=1595750129,this._el=2917565137,this._fl=725511199,this._gl=4215389547,this._hl=327033209,this},Sha512.prototype._update=function(e){for(var t=this._w,r=0|this._ah,i=0|this._bh,n=0|this._ch,a=0|this._dh,f=0|this._eh,s=0|this._fh,o=0|this._gh,c=0|this._hh,h=0|this._al,u=0|this._bl,d=0|this._cl,_=0|this._dl,l=0|this._el,p=0|this._fl,b=0|this._gl,m=0|this._hl,y=0;y<32;y+=2)t[y]=e.readInt32BE(4*y),t[y+1]=e.readInt32BE(4*y+4);for(;y<160;y+=2){var g=t[y-30],v=t[y-30+1],w=Gamma0(g,v),S=Gamma0l(v,g),$=Gamma1(g=t[y-4],v=t[y-4+1]),B=Gamma1l(v,g),E=t[y-14],M=t[y-14+1],A=t[y-32],k=t[y-32+1],C=S+M|0,x=w+E+getCarry(C,S)|0;x=(x=x+$+getCarry(C=C+B|0,B)|0)+A+getCarry(C=C+k|0,k)|0,t[y]=x,t[y+1]=C}for(var P=0;P<160;P+=2){x=t[P],C=t[P+1];var I=__maj_150(r,i,n),R=__maj_150(h,u,d),T=__sigma0_150(r,h),D=__sigma0_150(h,r),j=__sigma1_150(f,l),L=__sigma1_150(l,f),U=__K_150[P],N=__K_150[P+1],H=Ch(f,s,o),z=Ch(l,p,b),O=m+L|0,K=c+j+getCarry(O,m)|0;K=(K=(K=K+H+getCarry(O=O+z|0,z)|0)+U+getCarry(O=O+N|0,N)|0)+x+getCarry(O=O+C|0,C)|0;var q=D+R|0,F=T+I+getCarry(q,D)|0;c=o,m=b,o=s,b=p,s=f,p=l,f=a+K+getCarry(l=_+O|0,_)|0,a=n,_=d,n=i,d=u,i=r,u=h,r=K+F+getCarry(h=O+q|0,O)|0}this._al=this._al+h|0,this._bl=this._bl+u|0,this._cl=this._cl+d|0,this._dl=this._dl+_|0,this._el=this._el+l|0,this._fl=this._fl+p|0,this._gl=this._gl+b|0,this._hl=this._hl+m|0,this._ah=this._ah+r+getCarry(this._al,h)|0,this._bh=this._bh+i+getCarry(this._bl,u)|0,this._ch=this._ch+n+getCarry(this._cl,d)|0,this._dh=this._dh+a+getCarry(this._dl,_)|0,this._eh=this._eh+f+getCarry(this._el,l)|0,this._fh=this._fh+s+getCarry(this._fl,p)|0,this._gh=this._gh+o+getCarry(this._gl,b)|0,this._hh=this._hh+c+getCarry(this._hl,m)|0},Sha512.prototype._hash=function(){var e=__Buffer_150.allocUnsafe(64);function t(t,r,i){e.writeInt32BE(t,i),e.writeInt32BE(r,i+4)}return t(this._ah,this._al,0),t(this._bh,this._bl,8),t(this._ch,this._cl,16),t(this._dh,this._dl,24),t(this._eh,this._el,32),t(this._fh,this._fl,40),t(this._gh,this._gl,48),t(this._hh,this._hl,56),e},_$sha512_150=Sha512;var _$sha384_149={},__Buffer_149=_$safeBuffer_142.Buffer,__W_149=new Array(160);function Sha384(){this.init(),this._w=__W_149,_$hash_143.call(this,128,112)}_$inherits_browser_99(Sha384,_$sha512_150),Sha384.prototype.init=function(){return this._ah=3418070365,this._bh=1654270250,this._ch=2438529370,this._dh=355462360,this._eh=1731405415,this._fh=2394180231,this._gh=3675008525,this._hh=1203062813,this._al=3238371032,this._bl=914150663,this._cl=812702999,this._dl=4144912697,this._el=4290775857,this._fl=1750603025,this._gl=1694076839,this._hl=3204075428,this},Sha384.prototype._hash=function(){var e=__Buffer_149.allocUnsafe(48);function t(t,r,i){e.writeInt32BE(t,i),e.writeInt32BE(r,i+4)}return t(this._ah,this._al,0),t(this._bh,this._bl,8),t(this._ch,this._cl,16),t(this._dh,this._dl,24),t(this._eh,this._el,32),t(this._fh,this._fl,40),e},_$sha384_149=Sha384;var _$shaJs_144={},exports=_$shaJs_144=function(e){e=e.toLowerCase();var t=exports[e];if(!t)throw new Error(e+" is not supported (we accept pull requests)");return new t};exports.sha=_$sha_145,exports.sha1=_$sha1_146,exports.sha224=_$sha224_147,exports.sha256=_$sha256_148,exports.sha384=_$sha384_149,exports.sha512=_$sha512_150;var _$safeBuffer_153={},__buffer_153=_$buffer_47({}),__Buffer_153=__buffer_153.Buffer;function __copyProps_153(e,t){for(var r in e)t[r]=e[r]}function __SafeBuffer_153(e,t,r){return __Buffer_153(e,t,r)}__Buffer_153.from&&__Buffer_153.alloc&&__Buffer_153.allocUnsafe&&__Buffer_153.allocUnsafeSlow?_$safeBuffer_153=__buffer_153:(__copyProps_153(__buffer_153,_$safeBuffer_153),_$safeBuffer_153.Buffer=__SafeBuffer_153),__copyProps_153(__Buffer_153,__SafeBuffer_153),__SafeBuffer_153.from=function(e,t,r){if("number"==typeof e)throw new TypeError("Argument must not be a number");return __Buffer_153(e,t,r)},__SafeBuffer_153.alloc=function(e,t,r){if("number"!=typeof e)throw new TypeError("Argument must be a number");var i=__Buffer_153(e);return void 0!==t?"string"==typeof r?i.fill(t,r):i.fill(t):i.fill(0),i},__SafeBuffer_153.allocUnsafe=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return __Buffer_153(e)},__SafeBuffer_153.allocUnsafeSlow=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return __buffer_153.SlowBuffer(e)};var _$string_decoder_152={},__Buffer_152=_$safeBuffer_153.Buffer,__isEncoding_152=__Buffer_152.isEncoding||function(e){switch((e=""+e)&&e.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return!0;default:return!1}};function __StringDecoder_152(e){var t;switch(this.encoding=function(e){var t=function(e){if(!e)return"utf8";for(var t;;)switch(e){case"utf8":case"utf-8":return"utf8";case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return"utf16le";case"latin1":case"binary":return"latin1";case"base64":case"ascii":case"hex":return e;default:if(t)return;e=(""+e).toLowerCase(),t=!0}}(e);if("string"!=typeof t&&(__Buffer_152.isEncoding===__isEncoding_152||!__isEncoding_152(e)))throw new Error("Unknown encoding: "+e);return t||e}(e),this.encoding){case"utf16le":this.text=__utf16Text_152,this.end=__utf16End_152,t=4;break;case"utf8":this.fillLast=__utf8FillLast_152,t=4;break;case"base64":this.text=__base64Text_152,this.end=__base64End_152,t=3;break;default:return this.write=__simpleWrite_152,void(this.end=__simpleEnd_152)}this.lastNeed=0,this.lastTotal=0,this.lastChar=__Buffer_152.allocUnsafe(t)}function __utf8CheckByte_152(e){return e<=127?0:e>>5==6?2:e>>4==14?3:e>>3==30?4:e>>6==2?-1:-2}function __utf8FillLast_152(e){var t=this.lastTotal-this.lastNeed,r=function(e,t,r){if(128!=(192&t[0]))return e.lastNeed=0,"\ufffd";if(e.lastNeed>1&&t.length>1){if(128!=(192&t[1]))return e.lastNeed=1,"\ufffd";if(e.lastNeed>2&&t.length>2&&128!=(192&t[2]))return e.lastNeed=2,"\ufffd"}}(this,e);return void 0!==r?r:this.lastNeed<=e.length?(e.copy(this.lastChar,t,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal)):(e.copy(this.lastChar,t,0,e.length),void(this.lastNeed-=e.length))}function __utf16Text_152(e,t){if((e.length-t)%2==0){var r=e.toString("utf16le",t);if(r){var i=r.charCodeAt(r.length-1);if(i>=55296&&i<=56319)return this.lastNeed=2,this.lastTotal=4,this.lastChar[0]=e[e.length-2],this.lastChar[1]=e[e.length-1],r.slice(0,-1)}return r}return this.lastNeed=1,this.lastTotal=2,this.lastChar[0]=e[e.length-1],e.toString("utf16le",t,e.length-1)}function __utf16End_152(e){var t=e&&e.length?this.write(e):"";if(this.lastNeed){var r=this.lastTotal-this.lastNeed;return t+this.lastChar.toString("utf16le",0,r)}return t}function __base64Text_152(e,t){var r=(e.length-t)%3;return 0===r?e.toString("base64",t):(this.lastNeed=3-r,this.lastTotal=3,1===r?this.lastChar[0]=e[e.length-1]:(this.lastChar[0]=e[e.length-2],this.lastChar[1]=e[e.length-1]),e.toString("base64",t,e.length-r))}function __base64End_152(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+this.lastChar.toString("base64",0,3-this.lastNeed):t}function __simpleWrite_152(e){return e.toString(this.encoding)}function __simpleEnd_152(e){return e&&e.length?this.write(e):""}_$string_decoder_152.StringDecoder=__StringDecoder_152,__StringDecoder_152.prototype.write=function(e){if(0===e.length)return"";var t,r;if(this.lastNeed){if(void 0===(t=this.fillLast(e)))return"";r=this.lastNeed,this.lastNeed=0}else r=0;return r<e.length?t?t+this.text(e,r):this.text(e,r):t||""},__StringDecoder_152.prototype.end=function(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+"\ufffd":t},__StringDecoder_152.prototype.text=function(e,t){var r=function(e,t,r){var i=t.length-1;if(i<r)return 0;var n=__utf8CheckByte_152(t[i]);return n>=0?(n>0&&(e.lastNeed=n-1),n):--i<r||-2===n?0:(n=__utf8CheckByte_152(t[i]))>=0?(n>0&&(e.lastNeed=n-2),n):--i<r||-2===n?0:(n=__utf8CheckByte_152(t[i]))>=0?(n>0&&(2===n?n=0:e.lastNeed=n-3),n):0}(this,e,t);if(!this.lastNeed)return e.toString("utf8",t);this.lastTotal=r;var i=e.length-(r-this.lastNeed);return e.copy(this.lastChar,0,i),e.toString("utf8",t,i)},__StringDecoder_152.prototype.fillLast=function(e){if(this.lastNeed<=e.length)return e.copy(this.lastChar,this.lastTotal-this.lastNeed,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal);e.copy(this.lastChar,this.lastTotal-this.lastNeed,0,e.length),this.lastNeed-=e.length};var _$cipherBase_48={},__Buffer_48=_$safeBuffer_142.Buffer,__Transform_48=_$Stream_151.Transform,__StringDecoder_48=_$string_decoder_152.StringDecoder;function CipherBase(e){__Transform_48.call(this),this.hashMode="string"==typeof e,this.hashMode?this[e]=this._finalOrDigest:this.final=this._finalOrDigest,this._final&&(this.__final=this._final,this._final=null),this._decoder=null,this._encoding=null}_$inherits_browser_99(CipherBase,__Transform_48),CipherBase.prototype.update=function(e,t,r){"string"==typeof e&&(e=__Buffer_48.from(e,t));var i=this._update(e);return this.hashMode?this:(r&&(i=this._toString(i,r)),i)},CipherBase.prototype.setAutoPadding=function(){},CipherBase.prototype.getAuthTag=function(){throw new Error("trying to get auth tag in unsupported state")},CipherBase.prototype.setAuthTag=function(){throw new Error("trying to set auth tag in unsupported state")},CipherBase.prototype.setAAD=function(){throw new Error("trying to set aad in unsupported state")},CipherBase.prototype._transform=function(e,t,r){var i;try{this.hashMode?this._update(e):this.push(this._update(e))}catch(n){i=n}finally{r(i)}},CipherBase.prototype._flush=function(e){var t;try{this.push(this.__final())}catch(r){t=r}e(t)},CipherBase.prototype._finalOrDigest=function(e){var t=this.__final()||__Buffer_48.alloc(0);return e&&(t=this._toString(t,e,!0)),t},CipherBase.prototype._toString=function(e,t,r){if(this._decoder||(this._decoder=new __StringDecoder_48(t),this._encoding=t),this._encoding!==t)throw new Error("can't switch encodings");var i=this._decoder.write(e);return r&&(i+=this._decoder.end()),i},_$cipherBase_48=CipherBase;var _$browser_51={};function __Hash_51(e){_$cipherBase_48.call(this,"digest"),this._hash=e}_$inherits_browser_99(__Hash_51,_$cipherBase_48),__Hash_51.prototype._update=function(e){this._hash.update(e)},__Hash_51.prototype._final=function(){return this._hash.digest()},_$browser_51=function(e){return"md5"===(e=e.toLowerCase())?new _$md5Js_102:"rmd160"===e||"ripemd160"===e?new _$ripemd160_141:new __Hash_51(_$shaJs_144(e))};var _$legacy_54={},__Buffer_54=_$safeBuffer_142.Buffer,ZEROS=__Buffer_54.alloc(128),blocksize=64;function Hmac(e,t){_$cipherBase_48.call(this,"digest"),"string"==typeof t&&(t=__Buffer_54.from(t)),this._alg=e,this._key=t,t.length>blocksize?t=e(t):t.length<blocksize&&(t=__Buffer_54.concat([t,ZEROS],blocksize));for(var r=this._ipad=__Buffer_54.allocUnsafe(blocksize),i=this._opad=__Buffer_54.allocUnsafe(blocksize),n=0;n<blocksize;n++)r[n]=54^t[n],i[n]=92^t[n];this._hash=[r]}_$inherits_browser_99(Hmac,_$cipherBase_48),Hmac.prototype._update=function(e){this._hash.push(e)},Hmac.prototype._final=function(){var e=this._alg(__Buffer_54.concat(this._hash));return this._alg(__Buffer_54.concat([this._opad,e]))},_$legacy_54=Hmac;var _$md5_52=function(e){return(new _$md5Js_102).update(e).digest()},_$browser_53={},__Buffer_53=_$safeBuffer_142.Buffer,__ZEROS_53=__Buffer_53.alloc(128);function __Hmac_53(e,t){_$cipherBase_48.call(this,"digest"),"string"==typeof t&&(t=__Buffer_53.from(t));var r="sha512"===e||"sha384"===e?128:64;this._alg=e,this._key=t,t.length>r?t=("rmd160"===e?new _$ripemd160_141:_$shaJs_144(e)).update(t).digest():t.length<r&&(t=__Buffer_53.concat([t,__ZEROS_53],r));for(var i=this._ipad=__Buffer_53.allocUnsafe(r),n=this._opad=__Buffer_53.allocUnsafe(r),a=0;a<r;a++)i[a]=54^t[a],n[a]=92^t[a];this._hash="rmd160"===e?new _$ripemd160_141:_$shaJs_144(e),this._hash.update(i)}_$inherits_browser_99(__Hmac_53,_$cipherBase_48),__Hmac_53.prototype._update=function(e){this._hash.update(e)},__Hmac_53.prototype._final=function(){var e=this._hash.digest();return("rmd160"===this._alg?new _$ripemd160_141:_$shaJs_144(this._alg)).update(this._opad).update(e).digest()},_$browser_53=function(e,t){return"rmd160"===(e=e.toLowerCase())||"ripemd160"===e?new __Hmac_53("rmd160",t):"md5"===e?new _$legacy_54(_$md5_52,t):new __Hmac_53(e,t)};var _$algorithms_41={sha224WithRSAEncryption:{sign:"rsa",hash:"sha224",id:"302d300d06096086480165030402040500041c"},"RSA-SHA224":{sign:"ecdsa/rsa",hash:"sha224",id:"302d300d06096086480165030402040500041c"},sha256WithRSAEncryption:{sign:"rsa",hash:"sha256",id:"3031300d060960864801650304020105000420"},"RSA-SHA256":{sign:"ecdsa/rsa",hash:"sha256",id:"3031300d060960864801650304020105000420"},sha384WithRSAEncryption:{sign:"rsa",hash:"sha384",id:"3041300d060960864801650304020205000430"},"RSA-SHA384":{sign:"ecdsa/rsa",hash:"sha384",id:"3041300d060960864801650304020205000430"},sha512WithRSAEncryption:{sign:"rsa",hash:"sha512",id:"3051300d060960864801650304020305000440"},"RSA-SHA512":{sign:"ecdsa/rsa",hash:"sha512",id:"3051300d060960864801650304020305000440"},"RSA-SHA1":{sign:"rsa",hash:"sha1",id:"3021300906052b0e03021a05000414"},"ecdsa-with-SHA1":{sign:"ecdsa",hash:"sha1",id:""},sha256:{sign:"ecdsa",hash:"sha256",id:""},sha224:{sign:"ecdsa",hash:"sha224",id:""},sha384:{sign:"ecdsa",hash:"sha384",id:""},sha512:{sign:"ecdsa",hash:"sha512",id:""},"DSA-SHA":{sign:"dsa",hash:"sha1",id:""},"DSA-SHA1":{sign:"dsa",hash:"sha1",id:""},DSA:{sign:"dsa",hash:"sha1",id:""},"DSA-WITH-SHA224":{sign:"dsa",hash:"sha224",id:""},"DSA-SHA224":{sign:"dsa",hash:"sha224",id:""},"DSA-WITH-SHA256":{sign:"dsa",hash:"sha256",id:""},"DSA-SHA256":{sign:"dsa",hash:"sha256",id:""},"DSA-WITH-SHA384":{sign:"dsa",hash:"sha384",id:""},"DSA-SHA384":{sign:"dsa",hash:"sha384",id:""},"DSA-WITH-SHA512":{sign:"dsa",hash:"sha512",id:""},"DSA-SHA512":{sign:"dsa",hash:"sha512",id:""},"DSA-RIPEMD160":{sign:"dsa",hash:"rmd160",id:""},ripemd160WithRSA:{sign:"rsa",hash:"rmd160",id:"3021300906052b2403020105000414"},"RSA-RIPEMD160":{sign:"rsa",hash:"rmd160",id:"3021300906052b2403020105000414"},md5WithRSAEncryption:{sign:"rsa",hash:"md5",id:"3020300c06082a864886f70d020505000410"},"RSA-MD5":{sign:"rsa",hash:"md5",id:"3020300c06082a864886f70d020505000410"}},_$algos_40=_$algorithms_41,_$precondition_114={};(function(e){var t=Math.pow(2,30)-1;function r(t,r){if("string"!=typeof t&&!e.isBuffer(t))throw new TypeError(r+" must be a buffer or string")}_$precondition_114=function(e,i,n,a){if(r(e,"Password"),r(i,"Salt"),"number"!=typeof n)throw new TypeError("Iterations not a number");if(n<0)throw new TypeError("Bad iterations");if("number"!=typeof a)throw new TypeError("Key length not a number");if(a<0||a>t||a!=a)throw new TypeError("Bad key length")}}).call(this,{isBuffer:_$isBuffer_100});var _$defaultEncoding_113={};(function(e){var t;t=e.browser?"utf-8":parseInt(e.version.split(".")[0].slice(1),10)>=6?"utf-8":"binary",_$defaultEncoding_113=t}).call(this,_$browser_117);var _$syncBrowser_115={},__Buffer_115=_$safeBuffer_142.Buffer,__ZEROS_115=__Buffer_115.alloc(128),sizes={md5:16,sha1:20,sha224:28,sha256:32,sha384:48,sha512:64,rmd160:20,ripemd160:20};function __Hmac_115(e,t,r){var i=function(e){return"rmd160"===e||"ripemd160"===e?function(e){return(new 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o=0,c=sizes[n],h=Math.ceil(i/c),u=1;u<=h;u++){s.writeUInt32BE(u,t.length);for(var d=a.run(s,a.ipad1),_=d,l=1;l<r;l++){_=a.run(_,a.ipad2);for(var p=0;p<c;p++)d[p]^=_[p]}d.copy(f,o),o+=c}return f};var _$async_112={};(function(e,t){var r,i=_$safeBuffer_142.Buffer,n=t.crypto&&t.crypto.subtle,a={sha:"SHA-1","sha-1":"SHA-1",sha1:"SHA-1",sha256:"SHA-256","sha-256":"SHA-256",sha384:"SHA-384","sha-384":"SHA-384","sha-512":"SHA-512",sha512:"SHA-512"},f=[];function s(e,t,r,a,f){return n.importKey("raw",e,{name:"PBKDF2"},!1,["deriveBits"]).then(function(e){return n.deriveBits({name:"PBKDF2",salt:t,iterations:r,hash:{name:f}},e,a<<3)}).then(function(e){return i.from(e)})}_$async_112=function(o,c,h,u,d,_){"function"==typeof d&&(_=d,d=void 0);var l=a[(d=d||"sha1").toLowerCase()];if(!l||"function"!=typeof t.Promise)return e.nextTick(function(){var e;try{e=_$syncBrowser_115(o,c,h,u,d)}catch(t){return _(t)}_(null,e)});if(_$precondition_114(o,c,h,u),"function"!=typeof _)throw new Error("No callback provided to pbkdf2");i.isBuffer(o)||(o=i.from(o,_$defaultEncoding_113)),i.isBuffer(c)||(c=i.from(c,_$defaultEncoding_113)),function(t,r){t.then(function(t){e.nextTick(function(){r(null,t)})},function(t){e.nextTick(function(){r(t)})})}(function(e){if(t.process&&!t.process.browser)return Promise.resolve(!1);if(!n||!n.importKey||!n.deriveBits)return Promise.resolve(!1);if(void 0!==f[e])return f[e];var a=s(r=r||i.alloc(8),r,10,128,e).then(function(){return!0}).catch(function(){return!1});return f[e]=a,a}(l).then(function(e){return e?s(o,c,h,u,l):_$syncBrowser_115(o,c,h,u,d)}),_)}}).call(this,_$browser_117,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{});var _$browser_111={};_$browser_111.pbkdf2Sync=_$syncBrowser_115;var _$utils_61={readUInt32BE:function(e,t){return(e[0+t]<<24|e[1+t]<<16|e[2+t]<<8|e[3+t])>>>0},writeUInt32BE:function(e,t,r){e[0+r]=t>>>24,e[1+r]=t>>>16&255,e[2+r]=t>>>8&255,e[3+r]=255&t},ip:function(e,t,r,i){for(var n=0,a=0,f=6;f>=0;f-=2){for(var s=0;s<=24;s+=8)n<<=1,n|=t>>>s+f&1;for(s=0;s<=24;s+=8)n<<=1,n|=e>>>s+f&1}for(f=6;f>=0;f-=2){for(s=1;s<=25;s+=8)a<<=1,a|=t>>>s+f&1;for(s=1;s<=25;s+=8)a<<=1,a|=e>>>s+f&1}r[i+0]=n>>>0,r[i+1]=a>>>0},rip:function(e,t,r,i){for(var n=0,a=0,f=0;f<4;f++)for(var s=24;s>=0;s-=8)n<<=1,n|=t>>>s+f&1,n<<=1,n|=e>>>s+f&1;for(f=4;f<8;f++)for(s=24;s>=0;s-=8)a<<=1,a|=t>>>s+f&1,a<<=1,a|=e>>>s+f&1;r[i+0]=n>>>0,r[i+1]=a>>>0},pc1:function(e,t,r,i){for(var n=0,a=0,f=7;f>=5;f--){for(var s=0;s<=24;s+=8)n<<=1,n|=t>>s+f&1;for(s=0;s<=24;s+=8)n<<=1,n|=e>>s+f&1}for(s=0;s<=24;s+=8)n<<=1,n|=t>>s+f&1;for(f=1;f<=3;f++){for(s=0;s<=24;s+=8)a<<=1,a|=t>>s+f&1;for(s=0;s<=24;s+=8)a<<=1,a|=e>>s+f&1}for(s=0;s<=24;s+=8)a<<=1,a|=e>>s+f&1;r[i+0]=n>>>0,r[i+1]=a>>>0},r28shl:function(e,t){return e<<t&268435455|e>>>28-t}},pc2table=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];_$utils_61.pc2=function(e,t,r,i){for(var n=0,a=0,f=pc2table.length>>>1,s=0;s<f;s++)n<<=1,n|=e>>>pc2table[s]&1;for(s=f;s<pc2table.length;s++)a<<=1,a|=t>>>pc2table[s]&1;r[i+0]=n>>>0,r[i+1]=a>>>0},_$utils_61.expand=function(e,t,r){var i=0,n=0;i=(1&e)<<5|e>>>27;for(var a=23;a>=15;a-=4)i<<=6,i|=e>>>a&63;for(a=11;a>=3;a-=4)n|=e>>>a&63,n<<=6;n|=(31&e)<<1|e>>>31,t[r+0]=i>>>0,t[r+1]=n>>>0};var sTable=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];_$utils_61.substitute=function(e,t){for(var r=0,i=0;i<4;i++)r<<=4,r|=sTable[64*i+(e>>>18-6*i&63)];for(i=0;i<4;i++)r<<=4,r|=sTable[256+64*i+(t>>>18-6*i&63)];return r>>>0};var permuteTable=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];_$utils_61.permute=function(e){for(var t=0,r=0;r<permuteTable.length;r++)t<<=1,t|=e>>>permuteTable[r]&1;return t>>>0},_$utils_61.padSplit=function(e,t,r){for(var i=e.toString(2);i.length<t;)i="0"+i;for(var n=[],a=0;a<t;a+=r)n.push(i.slice(a,a+r));return n.join(" ")};var _$minimalisticAssert_104={};function assert(e,t){if(!e)throw new Error(t||"Assertion failed")}_$minimalisticAssert_104=assert,assert.equal=function(e,t,r){if(e!=t)throw new Error(r||"Assertion failed: "+e+" != "+t)};var _$cipher_58={};function Cipher(e){this.options=e,this.type=this.options.type,this.blockSize=8,this._init(),this.buffer=new Array(this.blockSize),this.bufferOff=0}_$cipher_58=Cipher,Cipher.prototype._init=function(){},Cipher.prototype.update=function(e){return 0===e.length?[]:"decrypt"===this.type?this._updateDecrypt(e):this._updateEncrypt(e)},Cipher.prototype._buffer=function(e,t){for(var r=Math.min(this.buffer.length-this.bufferOff,e.length-t),i=0;i<r;i++)this.buffer[this.bufferOff+i]=e[t+i];return this.bufferOff+=r,r},Cipher.prototype._flushBuffer=function(e,t){return this._update(this.buffer,0,e,t),this.bufferOff=0,this.blockSize},Cipher.prototype._updateEncrypt=function(e){var t=0,r=0,i=(this.bufferOff+e.length)/this.blockSize|0,n=new Array(i*this.blockSize);0!==this.bufferOff&&(t+=this._buffer(e,t),this.bufferOff===this.buffer.length&&(r+=this._flushBuffer(n,r)));for(var a=e.length-(e.length-t)%this.blockSize;t<a;t+=this.blockSize)this._update(e,t,n,r),r+=this.blockSize;for(;t<e.length;t++,this.bufferOff++)this.buffer[this.bufferOff]=e[t];return n},Cipher.prototype._updateDecrypt=function(e){for(var t=0,r=0,i=Math.ceil((this.bufferOff+e.length)/this.blockSize)-1,n=new Array(i*this.blockSize);i>0;i--)t+=this._buffer(e,t),r+=this._flushBuffer(n,r);return t+=this._buffer(e,t),n},Cipher.prototype.final=function(e){var t,r;return e&&(t=this.update(e)),r="encrypt"===this.type?this._finalEncrypt():this._finalDecrypt(),t?t.concat(r):r},Cipher.prototype._pad=function(e,t){if(0===t)return!1;for(;t<e.length;)e[t++]=0;return!0},Cipher.prototype._finalEncrypt=function(){if(!this._pad(this.buffer,this.bufferOff))return[];var e=new Array(this.blockSize);return this._update(this.buffer,0,e,0),e},Cipher.prototype._unpad=function(e){return e},Cipher.prototype._finalDecrypt=function(){var e=new Array(this.blockSize);return this._flushBuffer(e,0),this._unpad(e)};var _$cbc_57={},proto={};function CBCState(e){this.iv=new Array(8);for(var t=0;t<this.iv.length;t++)this.iv[t]=e[t]}_$cbc_57.instantiate=function(e){function t(t){e.call(this,t),this._cbcInit()}_$inherits_browser_99(t,e);for(var r=Object.keys(proto),i=0;i<r.length;i++){var n=r[i];t.prototype[n]=proto[n]}return t.create=function(e){return new t(e)},t},proto._cbcInit=function(){var e=new CBCState(this.options.iv);this._cbcState=e},proto._update=function(e,t,r,i){var n=this._cbcState,a=this.constructor.super_.prototype,f=n.iv;if("encrypt"===this.type){for(var s=0;s<this.blockSize;s++)f[s]^=e[t+s];for(a._update.call(this,f,0,r,i),s=0;s<this.blockSize;s++)f[s]=r[i+s]}else{for(a._update.call(this,e,t,r,i),s=0;s<this.blockSize;s++)r[i+s]^=f[s];for(s=0;s<this.blockSize;s++)f[s]=e[t+s]}};var _$browserifyDes_37={},__des_37=_$des_56({}),__Buffer_37=_$safeBuffer_142.Buffer,modes={"des-ede3-cbc":__des_37.CBC.instantiate(__des_37.EDE),"des-ede3":__des_37.EDE,"des-ede-cbc":__des_37.CBC.instantiate(__des_37.EDE),"des-ede":__des_37.EDE,"des-cbc":__des_37.CBC.instantiate(__des_37.DES),"des-ecb":__des_37.DES};function __DES_37(e){_$cipherBase_48.call(this);var t,r=e.mode.toLowerCase(),i=modes[r];t=e.decrypt?"decrypt":"encrypt";var n=e.key;__Buffer_37.isBuffer(n)||(n=__Buffer_37.from(n)),"des-ede"!==r&&"des-ede-cbc"!==r||(n=__Buffer_37.concat([n,n.slice(0,8)]));var a=e.iv;__Buffer_37.isBuffer(a)||(a=__Buffer_37.from(a)),this._des=i.create({key:n,iv:a,type:t})}modes.des=modes["des-cbc"],modes.des3=modes["des-ede3-cbc"],_$browserifyDes_37=__DES_37,_$inherits_browser_99(__DES_37,_$cipherBase_48),__DES_37.prototype._update=function(e){return __Buffer_37.from(this._des.update(e))},__DES_37.prototype._final=function(){return __Buffer_37.from(this._des.final())};var _$ecb_31={encrypt:function(e,t){return e._cipher.encryptBlock(t)},decrypt:function(e,t){return e._cipher.decryptBlock(t)}},_$bufferXor_46={};(function(e){_$bufferXor_46=function(t,r){for(var i=Math.min(t.length,r.length),n=new e(i),a=0;a<i;++a)n[a]=t[a]^r[a];return n}}).call(this,_$buffer_47({}).Buffer);var _$cbc_26={encrypt:function(e,t){var r=_$bufferXor_46(t,e._prev);return e._prev=e._cipher.encryptBlock(r),e._prev},decrypt:function(e,t){var r=e._prev;e._prev=t;var i=e._cipher.decryptBlock(t);return _$bufferXor_46(i,r)}},_$cfb_27={},__Buffer_27=_$safeBuffer_142.Buffer;function encryptStart(e,t,r){var i=t.length,n=_$bufferXor_46(t,e._cache);return e._cache=e._cache.slice(i),e._prev=__Buffer_27.concat([e._prev,r?t:n]),n}_$cfb_27.encrypt=function(e,t,r){for(var i,n=__Buffer_27.allocUnsafe(0);t.length;){if(0===e._cache.length&&(e._cache=e._cipher.encryptBlock(e._prev),e._prev=__Buffer_27.allocUnsafe(0)),!(e._cache.length<=t.length)){n=__Buffer_27.concat([n,encryptStart(e,t,r)]);break}i=e._cache.length,n=__Buffer_27.concat([n,encryptStart(e,t.slice(0,i),r)]),t=t.slice(i)}return n};var _$cfb8_29={},__Buffer_29=_$safeBuffer_142.Buffer;function encryptByte(e,t,r){var i=e._cipher.encryptBlock(e._prev)[0]^t;return e._prev=__Buffer_29.concat([e._prev.slice(1),__Buffer_29.from([r?t:i])]),i}_$cfb8_29.encrypt=function(e,t,r){for(var i=t.length,n=__Buffer_29.allocUnsafe(i),a=-1;++a<i;)n[a]=encryptByte(e,t[a],r);return n};var _$cfb1_28={},__Buffer_28=_$safeBuffer_142.Buffer;function __encryptByte_28(e,t,r){for(var i,n,a=-1,f=0;++a<8;)i=t&1<<7-a?128:0,f+=(128&(n=e._cipher.encryptBlock(e._prev)[0]^i))>>a%8,e._prev=shiftIn(e._prev,r?i:n);return f}function shiftIn(e,t){var r=e.length,i=-1,n=__Buffer_28.allocUnsafe(e.length);for(e=__Buffer_28.concat([e,__Buffer_28.from([t])]);++i<r;)n[i]=e[i]<<1|e[i+1]>>7;return n}_$cfb1_28.encrypt=function(e,t,r){for(var i=t.length,n=__Buffer_28.allocUnsafe(i),a=-1;++a<i;)n[a]=__encryptByte_28(e,t[a],r);return n};var _$ofb_34={};(function(e){function t(e){return e._prev=e._cipher.encryptBlock(e._prev),e._prev}_$ofb_34.encrypt=function(r,i){for(;r._cache.length<i.length;)r._cache=e.concat([r._cache,t(r)]);var n=r._cache.slice(0,i.length);return r._cache=r._cache.slice(i.length),_$bufferXor_46(i,n)}}).call(this,_$buffer_47({}).Buffer);var _$incr32_25=function(e){for(var t,r=e.length;r--;){if(255!==(t=e.readUInt8(r))){t++,e.writeUInt8(t,r);break}e.writeUInt8(0,r)}},_$ctr_30={},__Buffer_30=_$safeBuffer_142.Buffer;function getBlock(e){var t=e._cipher.encryptBlockRaw(e._prev);return _$incr32_25(e._prev),t}_$ctr_30.encrypt=function(e,t){var r=Math.ceil(t.length/16),i=e._cache.length;e._cache=__Buffer_30.concat([e._cache,__Buffer_30.allocUnsafe(16*r)]);for(var n=0;n<r;n++){var a=getBlock(e),f=i+16*n;e._cache.writeUInt32BE(a[0],f+0),e._cache.writeUInt32BE(a[1],f+4),e._cache.writeUInt32BE(a[2],f+8),e._cache.writeUInt32BE(a[3],f+12)}var s=e._cache.slice(0,t.length);return e._cache=e._cache.slice(t.length),_$bufferXor_46(t,s)};var _$list_33={"aes-128-ecb":{cipher:"AES",key:128,iv:0,mode:"ECB",type:"block"},"aes-192-ecb":{cipher:"AES",key:192,iv:0,mode:"ECB",type:"block"},"aes-256-ecb":{cipher:"AES",key:256,iv:0,mode:"ECB",type:"block"},"aes-128-cbc":{cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},"aes-192-cbc":{cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},"aes-256-cbc":{cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},aes128:{cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},aes192:{cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},aes256:{cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},"aes-128-cfb":{cipher:"AES",key:128,iv:16,mode:"CFB",type:"stream"},"aes-192-cfb":{cipher:"AES",key:192,iv:16,mode:"CFB",type:"stream"},"aes-256-cfb":{cipher:"AES",key:256,iv:16,mode:"CFB",type:"stream"},"aes-128-cfb8":{cipher:"AES",key:128,iv:16,mode:"CFB8",type:"stream"},"aes-192-cfb8":{cipher:"AES",key:192,iv:16,mode:"CFB8",type:"stream"},"aes-256-cfb8":{cipher:"AES",key:256,iv:16,mode:"CFB8",type:"stream"},"aes-128-cfb1":{cipher:"AES",key:128,iv:16,mode:"CFB1",type:"stream"},"aes-192-cfb1":{cipher:"AES",key:192,iv:16,mode:"CFB1",type:"stream"},"aes-256-cfb1":{cipher:"AES",key:256,iv:16,mode:"CFB1",type:"stream"},"aes-128-ofb":{cipher:"AES",key:128,iv:16,mode:"OFB",type:"stream"},"aes-192-ofb":{cipher:"AES",key:192,iv:16,mode:"OFB",type:"stream"},"aes-256-ofb":{cipher:"AES",key:256,iv:16,mode:"OFB",type:"stream"},"aes-128-ctr":{cipher:"AES",key:128,iv:16,mode:"CTR",type:"stream"},"aes-192-ctr":{cipher:"AES",key:192,iv:16,mode:"CTR",type:"stream"},"aes-256-ctr":{cipher:"AES",key:256,iv:16,mode:"CTR",type:"stream"},"aes-128-gcm":{cipher:"AES",key:128,iv:12,mode:"GCM",type:"auth"},"aes-192-gcm":{cipher:"AES",key:192,iv:12,mode:"GCM",type:"auth"},"aes-256-gcm":{cipher:"AES",key:256,iv:12,mode:"GCM",type:"auth"}},modeModules={ECB:_$ecb_31,CBC:_$cbc_26,CFB:_$cfb_27,CFB8:_$cfb8_29,CFB1:_$cfb1_28,OFB:_$ofb_34,CTR:_$ctr_30,GCM:_$ctr_30};for(var key in _$list_33)_$list_33[key].module=modeModules[_$list_33[key].mode];var _$modes_32=_$list_33,_$aes_19={},__Buffer_19=_$safeBuffer_142.Buffer;function asUInt32Array(e){__Buffer_19.isBuffer(e)||(e=__Buffer_19.from(e));for(var t=e.length/4|0,r=new Array(t),i=0;i<t;i++)r[i]=e.readUInt32BE(4*i);return r}function scrubVec(e){for(;0<e.length;e++)e[0]=0}function cryptBlock(e,t,r,i,n){for(var a,f,s,o,c=r[0],h=r[1],u=r[2],d=r[3],_=e[0]^t[0],l=e[1]^t[1],p=e[2]^t[2],b=e[3]^t[3],m=4,y=1;y<n;y++)a=c[_>>>24]^h[l>>>16&255]^u[p>>>8&255]^d[255&b]^t[m++],f=c[l>>>24]^h[p>>>16&255]^u[b>>>8&255]^d[255&_]^t[m++],s=c[p>>>24]^h[b>>>16&255]^u[_>>>8&255]^d[255&l]^t[m++],o=c[b>>>24]^h[_>>>16&255]^u[l>>>8&255]^d[255&p]^t[m++],_=a,l=f,p=s,b=o;return a=(i[_>>>24]<<24|i[l>>>16&255]<<16|i[p>>>8&255]<<8|i[255&b])^t[m++],f=(i[l>>>24]<<24|i[p>>>16&255]<<16|i[b>>>8&255]<<8|i[255&_])^t[m++],s=(i[p>>>24]<<24|i[b>>>16&255]<<16|i[_>>>8&255]<<8|i[255&l])^t[m++],o=(i[b>>>24]<<24|i[_>>>16&255]<<16|i[l>>>8&255]<<8|i[255&p])^t[m++],[a>>>=0,f>>>=0,s>>>=0,o>>>=0]}var RCON=[0,1,2,4,8,16,32,64,128,27,54],G=function(){for(var e=new Array(256),t=0;t<256;t++)e[t]=t<128?t<<1:t<<1^283;for(var r=[],i=[],n=[[],[],[],[]],a=[[],[],[],[]],f=0,s=0,o=0;o<256;++o){var c=s^s<<1^s<<2^s<<3^s<<4;c=c>>>8^255&c^99,r[f]=c,i[c]=f;var h=e[f],u=e[h],d=e[u],_=257*e[c]^16843008*c;n[0][f]=_<<24|_>>>8,n[1][f]=_<<16|_>>>16,n[2][f]=_<<8|_>>>24,n[3][f]=_,_=16843009*d^65537*u^257*h^16843008*f,a[0][c]=_<<24|_>>>8,a[1][c]=_<<16|_>>>16,a[2][c]=_<<8|_>>>24,a[3][c]=_,0===f?f=s=1:(f=h^e[e[e[d^h]]],s^=e[e[s]])}return{SBOX:r,INV_SBOX:i,SUB_MIX:n,INV_SUB_MIX:a}}();function AES(e){this._key=asUInt32Array(e),this._reset()}AES.blockSize=16,AES.keySize=32,AES.prototype.blockSize=AES.blockSize,AES.prototype.keySize=AES.keySize,AES.prototype._reset=function(){for(var e=this._key,t=e.length,r=t+6,i=4*(r+1),n=[],a=0;a<t;a++)n[a]=e[a];for(a=t;a<i;a++){var f=n[a-1];a%t==0?(f=f<<8|f>>>24,f=G.SBOX[f>>>24]<<24|G.SBOX[f>>>16&255]<<16|G.SBOX[f>>>8&255]<<8|G.SBOX[255&f],f^=RCON[a/t|0]<<24):t>6&&a%t==4&&(f=G.SBOX[f>>>24]<<24|G.SBOX[f>>>16&255]<<16|G.SBOX[f>>>8&255]<<8|G.SBOX[255&f]),n[a]=n[a-t]^f}for(var s=[],o=0;o<i;o++){var c=i-o,h=n[c-(o%4?0:4)];s[o]=o<4||c<=4?h:G.INV_SUB_MIX[0][G.SBOX[h>>>24]]^G.INV_SUB_MIX[1][G.SBOX[h>>>16&255]]^G.INV_SUB_MIX[2][G.SBOX[h>>>8&255]]^G.INV_SUB_MIX[3][G.SBOX[255&h]]}this._nRounds=r,this._keySchedule=n,this._invKeySchedule=s},AES.prototype.encryptBlockRaw=function(e){return cryptBlock(e=asUInt32Array(e),this._keySchedule,G.SUB_MIX,G.SBOX,this._nRounds)},AES.prototype.encryptBlock=function(e){var t=this.encryptBlockRaw(e),r=__Buffer_19.allocUnsafe(16);return r.writeUInt32BE(t[0],0),r.writeUInt32BE(t[1],4),r.writeUInt32BE(t[2],8),r.writeUInt32BE(t[3],12),r},AES.prototype.decryptBlock=function(e){var t=(e=asUInt32Array(e))[1];e[1]=e[3],e[3]=t;var r=cryptBlock(e,this._invKeySchedule,G.INV_SUB_MIX,G.INV_SBOX,this._nRounds),i=__Buffer_19.allocUnsafe(16);return i.writeUInt32BE(r[0],0),i.writeUInt32BE(r[3],4),i.writeUInt32BE(r[2],8),i.writeUInt32BE(r[1],12),i},AES.prototype.scrub=function(){scrubVec(this._keySchedule),scrubVec(this._invKeySchedule),scrubVec(this._key)},_$aes_19.AES=AES;var _$ghash_24={},__Buffer_24=_$safeBuffer_142.Buffer,ZEROES=__Buffer_24.alloc(16,0);function fromArray(e){var t=__Buffer_24.allocUnsafe(16);return t.writeUInt32BE(e[0]>>>0,0),t.writeUInt32BE(e[1]>>>0,4),t.writeUInt32BE(e[2]>>>0,8),t.writeUInt32BE(e[3]>>>0,12),t}function GHASH(e){this.h=e,this.state=__Buffer_24.alloc(16,0),this.cache=__Buffer_24.allocUnsafe(0)}GHASH.prototype.ghash=function(e){for(var t=-1;++t<e.length;)this.state[t]^=e[t];this._multiply()},GHASH.prototype._multiply=function(){for(var e,t,r,i=[(e=this.h).readUInt32BE(0),e.readUInt32BE(4),e.readUInt32BE(8),e.readUInt32BE(12)],n=[0,0,0,0],a=-1;++a<128;){for(0!=(this.state[~~(a/8)]&1<<7-a%8)&&(n[0]^=i[0],n[1]^=i[1],n[2]^=i[2],n[3]^=i[3]),r=0!=(1&i[3]),t=3;t>0;t--)i[t]=i[t]>>>1|(1&i[t-1])<<31;i[0]=i[0]>>>1,r&&(i[0]=i[0]^225<<24)}this.state=fromArray(n)},GHASH.prototype.update=function(e){var t;for(this.cache=__Buffer_24.concat([this.cache,e]);this.cache.length>=16;)t=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(t)},GHASH.prototype.final=function(e,t){return this.cache.length&&this.ghash(__Buffer_24.concat([this.cache,ZEROES],16)),this.ghash(fromArray([0,e,0,t])),this.state},_$ghash_24=GHASH;var _$authCipher_20={},__Buffer_20=_$safeBuffer_142.Buffer;function StreamCipher(e,t,r,i){_$cipherBase_48.call(this);var n=__Buffer_20.alloc(4,0);this._cipher=new _$aes_19.AES(t);var a=this._cipher.encryptBlock(n);this._ghash=new _$ghash_24(a),r=function(e,t,r){if(12===t.length)return e._finID=__Buffer_20.concat([t,__Buffer_20.from([0,0,0,1])]),__Buffer_20.concat([t,__Buffer_20.from([0,0,0,2])]);var i=new _$ghash_24(r),n=t.length,a=n%16;i.update(t),a&&(a=16-a,i.update(__Buffer_20.alloc(a,0))),i.update(__Buffer_20.alloc(8,0));var f=8*n,s=__Buffer_20.alloc(8);s.writeUIntBE(f,0,8),i.update(s),e._finID=i.state;var o=__Buffer_20.from(e._finID);return _$incr32_25(o),o}(this,r,a),this._prev=__Buffer_20.from(r),this._cache=__Buffer_20.allocUnsafe(0),this._secCache=__Buffer_20.allocUnsafe(0),this._decrypt=i,this._alen=0,this._len=0,this._mode=e,this._authTag=null,this._called=!1}_$inherits_browser_99(StreamCipher,_$cipherBase_48),StreamCipher.prototype._update=function(e){if(!this._called&&this._alen){var t=16-this._alen%16;t<16&&(t=__Buffer_20.alloc(t,0),this._ghash.update(t))}this._called=!0;var r=this._mode.encrypt(this,e);return this._decrypt?this._ghash.update(e):this._ghash.update(r),this._len+=e.length,r},StreamCipher.prototype._final=function(){if(this._decrypt&&!this._authTag)throw new Error("Unsupported state or unable to authenticate data");var e=_$bufferXor_46(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(this._decrypt&&function(e,t){var r=0;e.length!==t.length&&r++;for(var i=Math.min(e.length,t.length),n=0;n<i;++n)r+=e[n]^t[n];return r}(e,this._authTag))throw new Error("Unsupported state or unable to authenticate data");this._authTag=e,this._cipher.scrub()},StreamCipher.prototype.getAuthTag=function(){if(this._decrypt||!__Buffer_20.isBuffer(this._authTag))throw new Error("Attempting to get auth tag in unsupported state");return this._authTag},StreamCipher.prototype.setAuthTag=function(e){if(!this._decrypt)throw new Error("Attempting to set auth tag in unsupported state");this._authTag=e},StreamCipher.prototype.setAAD=function(e){if(this._called)throw new Error("Attempting to set AAD in unsupported state");this._ghash.update(e),this._alen+=e.length},_$authCipher_20=StreamCipher;var _$streamCipher_35={},__Buffer_35=_$safeBuffer_142.Buffer;function __StreamCipher_35(e,t,r,i){_$cipherBase_48.call(this),this._cipher=new _$aes_19.AES(t),this._prev=__Buffer_35.from(r),this._cache=__Buffer_35.allocUnsafe(0),this._secCache=__Buffer_35.allocUnsafe(0),this._decrypt=i,this._mode=e}_$inherits_browser_99(__StreamCipher_35,_$cipherBase_48),__StreamCipher_35.prototype._update=function(e){return this._mode.encrypt(this,e,this._decrypt)},__StreamCipher_35.prototype._final=function(){this._cipher.scrub()},_$streamCipher_35=__StreamCipher_35;var __Buffer_83=_$safeBuffer_142.Buffer,_$evp_bytestokey_83=function(e,t,r,i){if(__Buffer_83.isBuffer(e)||(e=__Buffer_83.from(e,"binary")),t&&(__Buffer_83.isBuffer(t)||(t=__Buffer_83.from(t,"binary")),8!==t.length))throw new RangeError("salt should be Buffer with 8 byte length");for(var n=r/8,a=__Buffer_83.alloc(n),f=__Buffer_83.alloc(i||0),s=__Buffer_83.alloc(0);n>0||i>0;){var o=new _$md5Js_102;o.update(s),o.update(e),t&&o.update(t),s=o.digest();var c=0;if(n>0){var h=a.length-n;c=Math.min(n,s.length),s.copy(a,h,0,c),n-=c}if(c<s.length&&i>0){var u=f.length-i,d=Math.min(i,s.length-c);s.copy(f,u,c,c+d),i-=d}}return s.fill(0),{key:a,iv:f}},_$encrypter_23={},__Buffer_23=_$safeBuffer_142.Buffer;function __Cipher_23(e,t,r){_$cipherBase_48.call(this),this._cache=new Splitter,this._cipher=new _$aes_19.AES(t),this._prev=__Buffer_23.from(r),this._mode=e,this._autopadding=!0}_$inherits_browser_99(__Cipher_23,_$cipherBase_48),__Cipher_23.prototype._update=function(e){var t,r;this._cache.add(e);for(var i=[];t=this._cache.get();)r=this._mode.encrypt(this,t),i.push(r);return __Buffer_23.concat(i)};var PADDING=__Buffer_23.alloc(16,16);function Splitter(){this.cache=__Buffer_23.allocUnsafe(0)}function createCipheriv(e,t,r){var i=_$modes_32[e.toLowerCase()];if(!i)throw new TypeError("invalid suite type");if("string"==typeof t&&(t=__Buffer_23.from(t)),t.length!==i.key/8)throw new TypeError("invalid key length "+t.length);if("string"==typeof r&&(r=__Buffer_23.from(r)),"GCM"!==i.mode&&r.length!==i.iv)throw new TypeError("invalid iv length "+r.length);return"stream"===i.type?new _$streamCipher_35(i.module,t,r):"auth"===i.type?new _$authCipher_20(i.module,t,r):new __Cipher_23(i.module,t,r)}__Cipher_23.prototype._final=function(){var e=this._cache.flush();if(this._autopadding)return e=this._mode.encrypt(this,e),this._cipher.scrub(),e;if(!e.equals(PADDING))throw this._cipher.scrub(),new Error("data not multiple of block length")},__Cipher_23.prototype.setAutoPadding=function(e){return this._autopadding=!!e,this},Splitter.prototype.add=function(e){this.cache=__Buffer_23.concat([this.cache,e])},Splitter.prototype.get=function(){if(this.cache.length>15){var e=this.cache.slice(0,16);return this.cache=this.cache.slice(16),e}return null},Splitter.prototype.flush=function(){for(var e=16-this.cache.length,t=__Buffer_23.allocUnsafe(e),r=-1;++r<e;)t.writeUInt8(e,r);return __Buffer_23.concat([this.cache,t])};var _$decrypter_22={},__Buffer_22=_$safeBuffer_142.Buffer;function Decipher(e,t,r){_$cipherBase_48.call(this),this._cache=new __Splitter_22,this._last=void 0,this._cipher=new _$aes_19.AES(t),this._prev=__Buffer_22.from(r),this._mode=e,this._autopadding=!0}function __Splitter_22(){this.cache=__Buffer_22.allocUnsafe(0)}function createDecipheriv(e,t,r){var i=_$modes_32[e.toLowerCase()];if(!i)throw new TypeError("invalid suite type");if("string"==typeof r&&(r=__Buffer_22.from(r)),"GCM"!==i.mode&&r.length!==i.iv)throw new TypeError("invalid iv length "+r.length);if("string"==typeof t&&(t=__Buffer_22.from(t)),t.length!==i.key/8)throw new TypeError("invalid key length "+t.length);return"stream"===i.type?new _$streamCipher_35(i.module,t,r,!0):"auth"===i.type?new _$authCipher_20(i.module,t,r,!0):new Decipher(i.module,t,r)}_$inherits_browser_99(Decipher,_$cipherBase_48),Decipher.prototype._update=function(e){var t,r;this._cache.add(e);for(var i=[];t=this._cache.get(this._autopadding);)r=this._mode.decrypt(this,t),i.push(r);return __Buffer_22.concat(i)},Decipher.prototype._final=function(){var e=this._cache.flush();if(this._autopadding)return function(e){var t=e[15];if(t<1||t>16)throw new Error("unable to decrypt data");for(var r=-1;++r<t;)if(e[r+(16-t)]!==t)throw new Error("unable to decrypt data");if(16!==t)return e.slice(0,16-t)}(this._mode.decrypt(this,e));if(e)throw new Error("data not multiple of block length")},Decipher.prototype.setAutoPadding=function(e){return this._autopadding=!!e,this},__Splitter_22.prototype.add=function(e){this.cache=__Buffer_22.concat([this.cache,e])},__Splitter_22.prototype.get=function(e){var t;if(e){if(this.cache.length>16)return t=this.cache.slice(0,16),this.cache=this.cache.slice(16),t}else if(this.cache.length>=16)return t=this.cache.slice(0,16),this.cache=this.cache.slice(16),t;return null},__Splitter_22.prototype.flush=function(){if(this.cache.length)return this.cache};var _$browser_21={};_$encrypter_23.createCipher,_$browser_21.createCipheriv=_$encrypter_23.createCipheriv,_$decrypter_22.createDecipher,_$browser_21.createDecipheriv=_$decrypter_22.createDecipheriv;var _$modes_38={"des-ecb":{key:8,iv:0}};_$modes_38["des-cbc"]=_$modes_38.des={key:8,iv:8},_$modes_38["des-ede3-cbc"]=_$modes_38.des3={key:24,iv:8},_$modes_38["des-ede3"]={key:24,iv:0},_$modes_38["des-ede-cbc"]={key:16,iv:8},_$modes_38["des-ede"]={key:16,iv:0};var _$browser_36={};function __createCipheriv_36(e,t,r){if(e=e.toLowerCase(),_$modes_32[e])return _$browser_21.createCipheriv(e,t,r);if(_$modes_38[e])return new _$browserifyDes_37({key:t,iv:r,mode:e});throw new TypeError("invalid suite type")}function __createDecipheriv_36(e,t,r){if(e=e.toLowerCase(),_$modes_32[e])return _$browser_21.createDecipheriv(e,t,r);if(_$modes_38[e])return new _$browserifyDes_37({key:t,iv:r,mode:e,decrypt:!0});throw new TypeError("invalid suite type")}_$browser_36.createCipheriv=__createCipheriv_36,_$browser_36.createDecipheriv=__createDecipheriv_36;var _$bn_16={exports:{}};!function(e,t){"use strict";function r(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}function i(e,t,r){if(i.isBN(e))return e;this.negative=0,this.words=null,this.length=0,this.red=null,null!==e&&("le"!==t&&"be"!==t||(r=t,t=10),this._init(e||0,t||10,r||"be"))}var n;"object"==typeof e?e.exports=i:t.BN=i,i.BN=i,i.wordSize=26;try{n=_$empty_18({}).Buffer}catch(S){}function a(e,t,r){for(var i=0,n=Math.min(e.length,r),a=t;a<n;a++){var f=e.charCodeAt(a)-48;i<<=4,i|=f>=49&&f<=54?f-49+10:f>=17&&f<=22?f-17+10:15&f}return i}function f(e,t,r,i){for(var n=0,a=Math.min(e.length,r),f=t;f<a;f++){var s=e.charCodeAt(f)-48;n*=i,n+=s>=49?s-49+10:s>=17?s-17+10:s}return n}i.isBN=function(e){return e instanceof 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h=o>>>26,u=67108863&o,d=Math.min(c,t.length-1),_=Math.max(0,c-e.length+1);_<=d;_++){var l=c-_|0;h+=(f=(n=0|e.words[l])*(a=0|t.words[_])+u)/67108864|0,u=67108863&f}r.words[c]=0|u,o=0|h}return 0!==o?r.words[c]=0|o:r.length--,r.strip()}i.prototype.toString=function(e,t){var r;if(t=0|t||1,16===(e=e||10)||"hex"===e){r="";for(var i=0,n=0,a=0;a<this.length;a++){var f=this.words[a],h=(16777215&(f<<i|n)).toString(16);r=0!=(n=f>>>24-i&16777215)||a!==this.length-1?s[6-h.length]+h+r:h+r,(i+=2)>=26&&(i-=26,a--)}for(0!==n&&(r=n.toString(16)+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(e===(0|e)&&e>=2&&e<=36){var u=o[e],d=c[e];r="";var _=this.clone();for(_.negative=0;!_.isZero();){var l=_.modn(d).toString(e);r=(_=_.idivn(d)).isZero()?l+r:s[u-l.length]+l+r}for(this.isZero()&&(r="0"+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}},i.prototype.toNumber=function(){var e=this.words[0];return 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we=(c+(i=i+Math.imul(u,re)|0)|0)+((8191&(n=(n=n+Math.imul(u,ie)|0)+Math.imul(d,re)|0))<<13)|0;c=((a=a+Math.imul(d,ie)|0)+(n>>>13)|0)+(we>>>26)|0,we&=67108863,i=Math.imul(C,z),n=(n=Math.imul(C,O))+Math.imul(x,z)|0,a=Math.imul(x,O),i=i+Math.imul(M,q)|0,n=(n=n+Math.imul(M,F)|0)+Math.imul(A,q)|0,a=a+Math.imul(A,F)|0,i=i+Math.imul($,G)|0,n=(n=n+Math.imul($,J)|0)+Math.imul(B,G)|0,a=a+Math.imul(B,J)|0,i=i+Math.imul(v,V)|0,n=(n=n+Math.imul(v,Y)|0)+Math.imul(w,V)|0,a=a+Math.imul(w,Y)|0,i=i+Math.imul(m,Q)|0,n=(n=n+Math.imul(m,ee)|0)+Math.imul(y,Q)|0,a=a+Math.imul(y,ee)|0,i=i+Math.imul(l,re)|0,n=(n=n+Math.imul(l,ie)|0)+Math.imul(p,re)|0,a=a+Math.imul(p,ie)|0;var Se=(c+(i=i+Math.imul(u,ae)|0)|0)+((8191&(n=(n=n+Math.imul(u,fe)|0)+Math.imul(d,ae)|0))<<13)|0;c=((a=a+Math.imul(d,fe)|0)+(n>>>13)|0)+(Se>>>26)|0,Se&=67108863,i=Math.imul(I,z),n=(n=Math.imul(I,O))+Math.imul(R,z)|0,a=Math.imul(R,O),i=i+Math.imul(C,q)|0,n=(n=n+Math.imul(C,F)|0)+Math.imul(x,q)|0,a=a+Math.imul(x,F)|0,i=i+Math.imul(M,G)|0,n=(n=n+Math.imul(M,J)|0)+Math.imul(A,G)|0,a=a+Math.imul(A,J)|0,i=i+Math.imul($,V)|0,n=(n=n+Math.imul($,Y)|0)+Math.imul(B,V)|0,a=a+Math.imul(B,Y)|0,i=i+Math.imul(v,Q)|0,n=(n=n+Math.imul(v,ee)|0)+Math.imul(w,Q)|0,a=a+Math.imul(w,ee)|0,i=i+Math.imul(m,re)|0,n=(n=n+Math.imul(m,ie)|0)+Math.imul(y,re)|0,a=a+Math.imul(y,ie)|0,i=i+Math.imul(l,ae)|0,n=(n=n+Math.imul(l,fe)|0)+Math.imul(p,ae)|0,a=a+Math.imul(p,fe)|0;var $e=(c+(i=i+Math.imul(u,oe)|0)|0)+((8191&(n=(n=n+Math.imul(u,ce)|0)+Math.imul(d,oe)|0))<<13)|0;c=((a=a+Math.imul(d,ce)|0)+(n>>>13)|0)+($e>>>26)|0,$e&=67108863,i=Math.imul(D,z),n=(n=Math.imul(D,O))+Math.imul(j,z)|0,a=Math.imul(j,O),i=i+Math.imul(I,q)|0,n=(n=n+Math.imul(I,F)|0)+Math.imul(R,q)|0,a=a+Math.imul(R,F)|0,i=i+Math.imul(C,G)|0,n=(n=n+Math.imul(C,J)|0)+Math.imul(x,G)|0,a=a+Math.imul(x,J)|0,i=i+Math.imul(M,V)|0,n=(n=n+Math.imul(M,Y)|0)+Math.imul(A,V)|0,a=a+Math.imul(A,Y)|0,i=i+Math.imul($,Q)|0,n=(n=n+Math.imul($,ee)|0)+Math.imul(B,Q)|0,a=a+Math.imul(B,ee)|0,i=i+Math.imul(v,re)|0,n=(n=n+Math.imul(v,ie)|0)+Math.imul(w,re)|0,a=a+Math.imul(w,ie)|0,i=i+Math.imul(m,ae)|0,n=(n=n+Math.imul(m,fe)|0)+Math.imul(y,ae)|0,a=a+Math.imul(y,fe)|0,i=i+Math.imul(l,oe)|0,n=(n=n+Math.imul(l,ce)|0)+Math.imul(p,oe)|0,a=a+Math.imul(p,ce)|0;var Be=(c+(i=i+Math.imul(u,ue)|0)|0)+((8191&(n=(n=n+Math.imul(u,de)|0)+Math.imul(d,ue)|0))<<13)|0;c=((a=a+Math.imul(d,de)|0)+(n>>>13)|0)+(Be>>>26)|0,Be&=67108863,i=Math.imul(U,z),n=(n=Math.imul(U,O))+Math.imul(N,z)|0,a=Math.imul(N,O),i=i+Math.imul(D,q)|0,n=(n=n+Math.imul(D,F)|0)+Math.imul(j,q)|0,a=a+Math.imul(j,F)|0,i=i+Math.imul(I,G)|0,n=(n=n+Math.imul(I,J)|0)+Math.imul(R,G)|0,a=a+Math.imul(R,J)|0,i=i+Math.imul(C,V)|0,n=(n=n+Math.imul(C,Y)|0)+Math.imul(x,V)|0,a=a+Math.imul(x,Y)|0,i=i+Math.imul(M,Q)|0,n=(n=n+Math.imul(M,ee)|0)+Math.imul(A,Q)|0,a=a+Math.imul(A,ee)|0,i=i+Math.imul($,re)|0,n=(n=n+Math.imul($,ie)|0)+Math.imul(B,re)|0,a=a+Math.imul(B,ie)|0,i=i+Math.imul(v,ae)|0,n=(n=n+Math.imul(v,fe)|0)+Math.imul(w,ae)|0,a=a+Math.imul(w,fe)|0,i=i+Math.imul(m,oe)|0,n=(n=n+Math.imul(m,ce)|0)+Math.imul(y,oe)|0,a=a+Math.imul(y,ce)|0,i=i+Math.imul(l,ue)|0,n=(n=n+Math.imul(l,de)|0)+Math.imul(p,ue)|0,a=a+Math.imul(p,de)|0;var Ee=(c+(i=i+Math.imul(u,le)|0)|0)+((8191&(n=(n=n+Math.imul(u,pe)|0)+Math.imul(d,le)|0))<<13)|0;c=((a=a+Math.imul(d,pe)|0)+(n>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,i=Math.imul(U,q),n=(n=Math.imul(U,F))+Math.imul(N,q)|0,a=Math.imul(N,F),i=i+Math.imul(D,G)|0,n=(n=n+Math.imul(D,J)|0)+Math.imul(j,G)|0,a=a+Math.imul(j,J)|0,i=i+Math.imul(I,V)|0,n=(n=n+Math.imul(I,Y)|0)+Math.imul(R,V)|0,a=a+Math.imul(R,Y)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,ee)|0)+Math.imul(x,Q)|0,a=a+Math.imul(x,ee)|0,i=i+Math.imul(M,re)|0,n=(n=n+Math.imul(M,ie)|0)+Math.imul(A,re)|0,a=a+Math.imul(A,ie)|0,i=i+Math.imul($,ae)|0,n=(n=n+Math.imul($,fe)|0)+Math.imul(B,ae)|0,a=a+Math.imul(B,fe)|0,i=i+Math.imul(v,oe)|0,n=(n=n+Math.imul(v,ce)|0)+Math.imul(w,oe)|0,a=a+Math.imul(w,ce)|0,i=i+Math.imul(m,ue)|0,n=(n=n+Math.imul(m,de)|0)+Math.imul(y,ue)|0,a=a+Math.imul(y,de)|0;var Me=(c+(i=i+Math.imul(l,le)|0)|0)+((8191&(n=(n=n+Math.imul(l,pe)|0)+Math.imul(p,le)|0))<<13)|0;c=((a=a+Math.imul(p,pe)|0)+(n>>>13)|0)+(Me>>>26)|0,Me&=67108863,i=Math.imul(U,G),n=(n=Math.imul(U,J))+Math.imul(N,G)|0,a=Math.imul(N,J),i=i+Math.imul(D,V)|0,n=(n=n+Math.imul(D,Y)|0)+Math.imul(j,V)|0,a=a+Math.imul(j,Y)|0,i=i+Math.imul(I,Q)|0,n=(n=n+Math.imul(I,ee)|0)+Math.imul(R,Q)|0,a=a+Math.imul(R,ee)|0,i=i+Math.imul(C,re)|0,n=(n=n+Math.imul(C,ie)|0)+Math.imul(x,re)|0,a=a+Math.imul(x,ie)|0,i=i+Math.imul(M,ae)|0,n=(n=n+Math.imul(M,fe)|0)+Math.imul(A,ae)|0,a=a+Math.imul(A,fe)|0,i=i+Math.imul($,oe)|0,n=(n=n+Math.imul($,ce)|0)+Math.imul(B,oe)|0,a=a+Math.imul(B,ce)|0,i=i+Math.imul(v,ue)|0,n=(n=n+Math.imul(v,de)|0)+Math.imul(w,ue)|0,a=a+Math.imul(w,de)|0;var Ae=(c+(i=i+Math.imul(m,le)|0)|0)+((8191&(n=(n=n+Math.imul(m,pe)|0)+Math.imul(y,le)|0))<<13)|0;c=((a=a+Math.imul(y,pe)|0)+(n>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,i=Math.imul(U,V),n=(n=Math.imul(U,Y))+Math.imul(N,V)|0,a=Math.imul(N,Y),i=i+Math.imul(D,Q)|0,n=(n=n+Math.imul(D,ee)|0)+Math.imul(j,Q)|0,a=a+Math.imul(j,ee)|0,i=i+Math.imul(I,re)|0,n=(n=n+Math.imul(I,ie)|0)+Math.imul(R,re)|0,a=a+Math.imul(R,ie)|0,i=i+Math.imul(C,ae)|0,n=(n=n+Math.imul(C,fe)|0)+Math.imul(x,ae)|0,a=a+Math.imul(x,fe)|0,i=i+Math.imul(M,oe)|0,n=(n=n+Math.imul(M,ce)|0)+Math.imul(A,oe)|0,a=a+Math.imul(A,ce)|0,i=i+Math.imul($,ue)|0,n=(n=n+Math.imul($,de)|0)+Math.imul(B,ue)|0,a=a+Math.imul(B,de)|0;var ke=(c+(i=i+Math.imul(v,le)|0)|0)+((8191&(n=(n=n+Math.imul(v,pe)|0)+Math.imul(w,le)|0))<<13)|0;c=((a=a+Math.imul(w,pe)|0)+(n>>>13)|0)+(ke>>>26)|0,ke&=67108863,i=Math.imul(U,Q),n=(n=Math.imul(U,ee))+Math.imul(N,Q)|0,a=Math.imul(N,ee),i=i+Math.imul(D,re)|0,n=(n=n+Math.imul(D,ie)|0)+Math.imul(j,re)|0,a=a+Math.imul(j,ie)|0,i=i+Math.imul(I,ae)|0,n=(n=n+Math.imul(I,fe)|0)+Math.imul(R,ae)|0,a=a+Math.imul(R,fe)|0,i=i+Math.imul(C,oe)|0,n=(n=n+Math.imul(C,ce)|0)+Math.imul(x,oe)|0,a=a+Math.imul(x,ce)|0,i=i+Math.imul(M,ue)|0,n=(n=n+Math.imul(M,de)|0)+Math.imul(A,ue)|0,a=a+Math.imul(A,de)|0;var Ce=(c+(i=i+Math.imul($,le)|0)|0)+((8191&(n=(n=n+Math.imul($,pe)|0)+Math.imul(B,le)|0))<<13)|0;c=((a=a+Math.imul(B,pe)|0)+(n>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,i=Math.imul(U,re),n=(n=Math.imul(U,ie))+Math.imul(N,re)|0,a=Math.imul(N,ie),i=i+Math.imul(D,ae)|0,n=(n=n+Math.imul(D,fe)|0)+Math.imul(j,ae)|0,a=a+Math.imul(j,fe)|0,i=i+Math.imul(I,oe)|0,n=(n=n+Math.imul(I,ce)|0)+Math.imul(R,oe)|0,a=a+Math.imul(R,ce)|0,i=i+Math.imul(C,ue)|0,n=(n=n+Math.imul(C,de)|0)+Math.imul(x,ue)|0,a=a+Math.imul(x,de)|0;var xe=(c+(i=i+Math.imul(M,le)|0)|0)+((8191&(n=(n=n+Math.imul(M,pe)|0)+Math.imul(A,le)|0))<<13)|0;c=((a=a+Math.imul(A,pe)|0)+(n>>>13)|0)+(xe>>>26)|0,xe&=67108863,i=Math.imul(U,ae),n=(n=Math.imul(U,fe))+Math.imul(N,ae)|0,a=Math.imul(N,fe),i=i+Math.imul(D,oe)|0,n=(n=n+Math.imul(D,ce)|0)+Math.imul(j,oe)|0,a=a+Math.imul(j,ce)|0,i=i+Math.imul(I,ue)|0,n=(n=n+Math.imul(I,de)|0)+Math.imul(R,ue)|0,a=a+Math.imul(R,de)|0;var Pe=(c+(i=i+Math.imul(C,le)|0)|0)+((8191&(n=(n=n+Math.imul(C,pe)|0)+Math.imul(x,le)|0))<<13)|0;c=((a=a+Math.imul(x,pe)|0)+(n>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,i=Math.imul(U,oe),n=(n=Math.imul(U,ce))+Math.imul(N,oe)|0,a=Math.imul(N,ce),i=i+Math.imul(D,ue)|0,n=(n=n+Math.imul(D,de)|0)+Math.imul(j,ue)|0,a=a+Math.imul(j,de)|0;var Ie=(c+(i=i+Math.imul(I,le)|0)|0)+((8191&(n=(n=n+Math.imul(I,pe)|0)+Math.imul(R,le)|0))<<13)|0;c=((a=a+Math.imul(R,pe)|0)+(n>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,i=Math.imul(U,ue),n=(n=Math.imul(U,de))+Math.imul(N,ue)|0,a=Math.imul(N,de);var Re=(c+(i=i+Math.imul(D,le)|0)|0)+((8191&(n=(n=n+Math.imul(D,pe)|0)+Math.imul(j,le)|0))<<13)|0;c=((a=a+Math.imul(j,pe)|0)+(n>>>13)|0)+(Re>>>26)|0,Re&=67108863;var Te=(c+(i=Math.imul(U,le))|0)+((8191&(n=(n=Math.imul(U,pe))+Math.imul(N,le)|0))<<13)|0;return c=((a=Math.imul(N,pe))+(n>>>13)|0)+(Te>>>26)|0,Te&=67108863,o[0]=be,o[1]=me,o[2]=ye,o[3]=ge,o[4]=ve,o[5]=we,o[6]=Se,o[7]=$e,o[8]=Be,o[9]=Ee,o[10]=Me,o[11]=Ae,o[12]=ke,o[13]=Ce,o[14]=xe,o[15]=Pe,o[16]=Ie,o[17]=Re,o[18]=Te,0!==c&&(o[19]=c,r.length++),r};function d(e,t,r){return(new _).mulp(e,t,r)}function _(e,t){this.x=e,this.y=t}Math.imul||(u=h),i.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?u(this,e,t):r<63?h(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var i=0,n=0,a=0;a<r.length-1;a++){var f=n;n=0;for(var s=67108863&i,o=Math.min(a,t.length-1),c=Math.max(0,a-e.length+1);c<=o;c++){var h=a-c,u=(0|e.words[h])*(0|t.words[c]),d=67108863&u;s=67108863&(d=d+s|0),n+=(f=(f=f+(u/67108864|0)|0)+(d>>>26)|0)>>>26,f&=67108863}r.words[a]=s,i=f,f=n}return 0!==i?r.words[a]=i:r.length--,r.strip()}(this,e,t):d(this,e,t)},_.prototype.makeRBT=function(e){for(var t=new Array(e),r=i.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t},_.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var i=0,n=0;n<t;n++)i|=(1&e)<<t-n-1,e>>=1;return i},_.prototype.permute=function(e,t,r,i,n,a){for(var f=0;f<a;f++)i[f]=t[e[f]],n[f]=r[e[f]]},_.prototype.transform=function(e,t,r,i,n,a){this.permute(a,e,t,r,i,n);for(var f=1;f<n;f<<=1)for(var s=f<<1,o=Math.cos(2*Math.PI/s),c=Math.sin(2*Math.PI/s),h=0;h<n;h+=s)for(var u=o,d=c,_=0;_<f;_++){var l=r[h+_],p=i[h+_],b=r[h+_+f],m=i[h+_+f],y=u*b-d*m;m=u*m+d*b,b=y,r[h+_]=l+b,i[h+_]=p+m,r[h+_+f]=l-b,i[h+_+f]=p-m,_!==s&&(y=o*u-c*d,d=o*d+c*u,u=y)}},_.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},_.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var i=0;i<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}},_.prototype.normalize13b=function(e,t){for(var r=0,i=0;i<t/2;i++){var n=8192*Math.round(e[2*i+1]/t)+Math.round(e[2*i]/t)+r;e[i]=67108863&n,r=n<67108864?0:n/67108864|0}return e},_.prototype.convert13b=function(e,t,r,i){for(var n=0,a=0;a<t;a++)n+=0|e[a],r[2*a]=8191&n,n>>>=13,r[2*a+1]=8191&n,n>>>=13;for(a=2*t;a<i;++a)r[a]=0},_.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},_.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),h=new Array(i),u=new Array(i),d=r.words;d.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,h,u,i,n);for(var _=0;_<i;_++){var l=s[_]*h[_]-o[_]*u[_];o[_]=s[_]*u[_]+o[_]*h[_],s[_]=l}return this.conjugate(s,o,i),this.transform(s,o,d,a,i,n),this.conjugate(d,a,i),this.normalize13b(d,i),r.negative=e.negative^t.negative,r.length=e.length+t.length,r.strip()},i.prototype.mul=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},i.prototype.mulf=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),d(this,e,t)},i.prototype.imul=function(e){return this.clone().mulTo(e,this)},i.prototype.imuln=function(e){for(var t=0,r=0;r<this.length;r++){var i=(0|this.words[r])*e,n=(67108863&i)+(67108863&t);t>>=26,t+=i/67108864|0,t+=n>>>26,this.words[r]=67108863&n}return 0!==t&&(this.words[r]=t,this.length++),this},i.prototype.muln=function(e){return this.clone().imuln(e)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var i=r/26|0,n=r%26;t[r]=(e.words[i]&1<<n)>>>n}return t}(e);if(0===t.length)return new i(1);for(var r=this,n=0;n<t.length&&0===t[n];n++,r=r.sqr());if(++n<t.length)for(var a=r.sqr();n<t.length;n++,a=a.sqr())0!==t[n]&&(r=r.mul(a));return r},i.prototype.iushln=function(e){var t,r=e%26,i=(e-r)/26,n=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(t=0;t<this.length;t++){var f=this.words[t]&n,s=(0|this.words[t])-f<<r;this.words[t]=s|a,a=f>>>26-r}a&&(this.words[t]=a,this.length++)}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t<i;t++)this.words[t]=0;this.length+=i}return this.strip()},i.prototype.ishln=function(e){return this.iushln(e)},i.prototype.iushrn=function(e,t,r){var i;i=t?(t-t%26)/26:0;var n=e%26,a=Math.min((e-n)/26,this.length),f=67108863^67108863>>>n<<n,s=r;if(i-=a,i=Math.max(0,i),s){for(var o=0;o<a;o++)s.words[o]=this.words[o];s.length=a}if(0===a);else if(this.length>a)for(this.length-=a,o=0;o<this.length;o++)this.words[o]=this.words[o+a];else this.words[0]=0,this.length=1;var c=0;for(o=this.length-1;o>=0&&(0!==c||o>=i);o--){var h=0|this.words[o];this.words[o]=c<<26-n|h>>>n,c=h&f}return s&&0!==c&&(s.words[s.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},i.prototype.ishrn=function(e,t,r){return this.iushrn(e,t,r)},i.prototype.shln=function(e){return this.clone().ishln(e)},i.prototype.ushln=function(e){return this.clone().iushln(e)},i.prototype.shrn=function(e){return this.clone().ishrn(e)},i.prototype.ushrn=function(e){return this.clone().iushrn(e)},i.prototype.testn=function(e){var t=e%26,r=(e-t)/26,i=1<<t;return!(this.length<=r||!(this.words[r]&i))},i.prototype.imaskn=function(e){var t=e%26,r=(e-t)/26;if(this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var i=67108863^67108863>>>t<<t;this.words[this.length-1]&=i}return this.strip()},i.prototype.maskn=function(e){return this.clone().imaskn(e)},i.prototype.iaddn=function(e){return e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<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)},i.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=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},i.prototype.isubn=function(e){if(e<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&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this.strip()},i.prototype.addn=function(e){return this.clone().iaddn(e)},i.prototype.subn=function(e){return this.clone().isubn(e)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(e,t,r){var i,n,a=e.length+r;this._expand(a);var f=0;for(i=0;i<e.length;i++){n=(0|this.words[i+r])+f;var s=(0|e.words[i])*t;f=((n-=67108863&s)>>26)-(s/67108864|0),this.words[i+r]=67108863&n}for(;i<this.length-r;i++)f=(n=(0|this.words[i+r])+f)>>26,this.words[i+r]=67108863&n;if(0===f)return this.strip();for(f=0,i=0;i<this.length;i++)f=(n=-(0|this.words[i])+f)>>26,this.words[i]=67108863&n;return this.negative=1,this.strip()},i.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),a=e,f=0|a.words[a.length-1];0!=(r=26-this._countBits(f))&&(a=a.ushln(r),n.iushln(r),f=0|a.words[a.length-1]);var s,o=n.length-a.length;if("mod"!==t){(s=new i(null)).length=o+1,s.words=new Array(s.length);for(var c=0;c<s.length;c++)s.words[c]=0}var h=n.clone()._ishlnsubmul(a,1,o);0===h.negative&&(n=h,s&&(s.words[o]=1));for(var u=o-1;u>=0;u--){var d=67108864*(0|n.words[a.length+u])+(0|n.words[a.length+u-1]);for(d=Math.min(d/f|0,67108863),n._ishlnsubmul(a,d,u);0!==n.negative;)d--,n.negative=0,n._ishlnsubmul(a,1,u),n.isZero()||(n.negative^=1);s&&(s.words[u]=d)}return s&&s.strip(),n.strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},i.prototype.divmod=function(e,t,r){return this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===e.negative?(f=this.neg().divmod(e,t),"mod"!==t&&(n=f.div.neg()),"div"!==t&&(a=f.mod.neg(),r&&0!==a.negative&&a.iadd(e)),{div:n,mod:a}):0===this.negative&&0!==e.negative?(f=this.divmod(e.neg(),t),"mod"!==t&&(n=f.div.neg()),{div:n,mod:f.mod}):0!=(this.negative&e.negative)?(f=this.neg().divmod(e.neg(),t),"div"!==t&&(a=f.mod.neg(),r&&0!==a.negative&&a.isub(e)),{div:f.div,mod:a}):e.length>this.length||this.cmp(e)<0?{div:new i(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new i(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new i(this.modn(e.words[0]))}:this._wordDiv(e,t);var n,a,f},i.prototype.div=function(e){return this.divmod(e,"div",!1).div},i.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},i.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},i.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<0||1===n&&0===a?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},i.prototype.modn=function(e){for(var t=(1<<26)%e,r=0,i=this.length-1;i>=0;i--)r=(t*r+(0|this.words[i]))%e;return r},i.prototype.idivn=function(e){for(var t=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*t;this.words[r]=i/e|0,t=i%e}return this.strip()},i.prototype.divn=function(e){return this.clone().idivn(e)},i.prototype.egcd=function(e){var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n=new i(1),a=new i(0),f=new i(0),s=new i(1),o=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++o;for(var c=r.clone(),h=t.clone();!t.isZero();){for(var u=0,d=1;0==(t.words[0]&d)&&u<26;++u,d<<=1);if(u>0)for(t.iushrn(u);u-- 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i=0;t.isEven()&&r.isEven();i++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=t.cmp(r);if(n<0){var a=t;t=r,r=a}else if(0===n||0===r.cmpn(1))break;t.isub(r)}return r.iushln(i)},i.prototype.invm=function(e){return this.egcd(e).a.umod(e)},i.prototype.isEven=function(){return 0==(1&this.words[0])},i.prototype.isOdd=function(){return 1==(1&this.words[0])},i.prototype.andln=function(e){return this.words[0]&e},i.prototype.bincn=function(e){var t=e%26,r=(e-t)/26,i=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var n=i,a=r;0!==n&&a<this.length;a++){var f=0|this.words[a];n=(f+=n)>>>26,f&=67108863,this.words[a]=f}return 0!==n&&(this.words[a]=n,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)t=1;else{r&&(e=-e);var i=0|this.words[0];t=i===e?0:i<e?-1:1}return 0!==this.negative?0|-t:t},i.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},i.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|e.words[r];if(i!==n){i<n?t=-1:i>n&&(t=1);break}}return t},i.prototype.gtn=function(e){return 1===this.cmpn(e)},i.prototype.gt=function(e){return 1===this.cmp(e)},i.prototype.gten=function(e){return this.cmpn(e)>=0},i.prototype.gte=function(e){return this.cmp(e)>=0},i.prototype.ltn=function(e){return-1===this.cmpn(e)},i.prototype.lt=function(e){return-1===this.cmp(e)},i.prototype.lten=function(e){return this.cmpn(e)<=0},i.prototype.lte=function(e){return this.cmp(e)<=0},i.prototype.eqn=function(e){return 0===this.cmpn(e)},i.prototype.eq=function(e){return 0===this.cmp(e)},i.red=function(e){return new v(e)},i.prototype.toRed=function(e){return e.convertTo(this)._forceRed(e)},i.prototype.fromRed=function(){return this.red.convertFrom(this)},i.prototype._forceRed=function(e){return this.red=e,this},i.prototype.forceRed=function(e){return this._forceRed(e)},i.prototype.redAdd=function(e){return this.red.add(this,e)},i.prototype.redIAdd=function(e){return this.red.iadd(this,e)},i.prototype.redSub=function(e){return this.red.sub(this,e)},i.prototype.redISub=function(e){return this.red.isub(this,e)},i.prototype.redShl=function(e){return this.red.shl(this,e)},i.prototype.redMul=function(e){return this.red._verify2(this,e),this.red.mul(this,e)},i.prototype.redIMul=function(e){return this.red._verify2(this,e),this.red.imul(this,e)},i.prototype.redSqr=function(){return this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(e){return this.red._verify1(this),this.red.pow(this,e)};var l={k256:null,p224:null,p192:null,p25519:null};function p(e,t){this.name=e,this.p=new i(t,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){p.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function m(){p.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function y(){p.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function g(){p.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function v(e){if("string"==typeof e){var t=i._prime(e);this.m=t.p,this.prime=t}else this.m=e,this.prime=null}function w(e){v.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(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)}p.prototype._tmp=function(){var e=new i(null);return e.words=new Array(Math.ceil(this.n/13)),e},p.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var i=t<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):r.strip(),r},p.prototype.split=function(e,t){e.iushrn(this.n,0,t)},p.prototype.imulK=function(e){return e.imul(this.k)},r(b,p),b.prototype.split=function(e,t){for(var r=Math.min(e.length,9),i=0;i<r;i++)t.words[i]=e.words[i];if(t.length=r,e.length<=9)return e.words[0]=0,void(e.length=1);var n=e.words[9];for(t.words[t.length++]=4194303&n,i=10;i<e.length;i++){var a=0|e.words[i];e.words[i-10]=(4194303&a)<<4|n>>>22,n=a}n>>>=22,e.words[i-10]=n,0===n&&e.length>10?e.length-=10:e.length-=9},b.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<e.length;r++){var i=0|e.words[r];t+=977*i,e.words[r]=67108863&t,t=64*i+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},r(m,p),r(y,p),r(g,p),g.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var i=19*(0|e.words[r])+t,n=67108863&i;i>>>=26,e.words[r]=n,t=i}return 0!==t&&(e.words[e.length++]=t),e},i._prime=function(e){if(l[e])return l[e];var t;if("k256"===e)t=new b;else if("p224"===e)t=new m;else if("p192"===e)t=new y;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new g}return l[e]=t,t},v.prototype._verify1=function(e){},v.prototype._verify2=function(e,t){},v.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},v.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},v.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},v.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},v.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},v.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},v.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},v.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},v.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},v.prototype.isqr=function(e){return this.imul(e,e.clone())},v.prototype.sqr=function(e){return this.mul(e,e)},v.prototype.sqrt=function(e){if(e.isZero())return e.clone();if(3===this.m.andln(3)){var t=this.m.add(new i(1)).iushrn(2);return this.pow(e,t)}for(var r=this.m.subn(1),n=0;!r.isZero()&&0===r.andln(1);)n++,r.iushrn(1);var a=new i(1).toRed(this),f=a.redNeg(),s=this.m.subn(1).iushrn(1),o=this.m.bitLength();for(o=new i(2*o*o).toRed(this);0!==this.pow(o,s).cmp(f);)o.redIAdd(f);for(var c=this.pow(o,r),h=this.pow(e,r.addn(1).iushrn(1)),u=this.pow(e,r),d=n;0!==u.cmp(a);){for(var _=u,l=0;0!==_.cmp(a);l++)_=_.redSqr();var p=this.pow(c,new i(1).iushln(d-l-1));h=h.redMul(p),c=p.redSqr(),u=u.redMul(c),d=l}return h},v.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},v.prototype.pow=function(e,t){if(t.isZero())return new i(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=e;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],e);var a=r[0],f=0,s=0,o=t.bitLength()%26;for(0===o&&(o=26),n=t.length-1;n>=0;n--){for(var c=t.words[n],h=o-1;h>=0;h--){var u=c>>h&1;a!==r[0]&&(a=this.sqr(a)),0!==u||0!==f?(f<<=1,f|=u,(4==++s||0===n&&0===h)&&(a=this.mul(a,r[f]),s=0,f=0)):s=0}o=26}return a},v.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},v.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},i.mont=function(e){return new w(e)},r(w,v),w.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},w.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},w.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)>=0?a=n.isub(this.m):n.cmpn(0)<0&&(a=n.iadd(this.m)),a._forceRed(this)},w.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new i(0)._forceRed(this);var r=e.mul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),a=r.isub(n).iushrn(this.shift),f=a;return a.cmp(this.m)>=0?f=a.isub(this.m):a.cmpn(0)<0&&(f=a.iadd(this.m)),f._forceRed(this)},w.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(_$bn_16,this),_$bn_16=_$bn_16.exports;var _$brorand_17={},r;function Rand(e){this.rand=e}if(_$brorand_17=function(e){return r||(r=new Rand(null)),r.generate(e)},_$brorand_17.Rand=Rand,Rand.prototype.generate=function(e){return this._rand(e)},Rand.prototype._rand=function(e){if(this.rand.getBytes)return this.rand.getBytes(e);for(var t=new Uint8Array(e),r=0;r<t.length;r++)t[r]=this.rand.getByte();return t},"object"==typeof self)self.crypto&&self.crypto.getRandomValues?Rand.prototype._rand=function(e){var t=new Uint8Array(e);return self.crypto.getRandomValues(t),t}:self.msCrypto&&self.msCrypto.getRandomValues?Rand.prototype._rand=function(e){var t=new Uint8Array(e);return self.msCrypto.getRandomValues(t),t}:"object"==typeof window&&(Rand.prototype._rand=function(){throw new Error("Not implemented yet")});else try{var crypto=_$empty_18({});if("function"!=typeof crypto.randomBytes)throw new Error("Not supported");Rand.prototype._rand=function(e){return crypto.randomBytes(e)}}catch(e){}var _$mr_103={};function MillerRabin(e){this.rand=e||new _$brorand_17.Rand}_$mr_103=MillerRabin,MillerRabin.create=function(e){return new MillerRabin(e)},MillerRabin.prototype._randbelow=function(e){var t=e.bitLength(),r=Math.ceil(t/8);do{var i=new _$bn_16(this.rand.generate(r))}while(i.cmp(e)>=0);return i},MillerRabin.prototype._randrange=function(e,t){var r=t.sub(e);return e.add(this._randbelow(r))},MillerRabin.prototype.test=function(e,t,r){var i=e.bitLength(),n=_$bn_16.mont(e),a=new _$bn_16(1).toRed(n);t||(t=Math.max(1,i/48|0));for(var f=e.subn(1),s=0;!f.testn(s);s++);for(var o=e.shrn(s),c=f.toRed(n);t>0;t--){var h=this._randrange(new _$bn_16(2),f);r&&r(h);var u=h.toRed(n).redPow(o);if(0!==u.cmp(a)&&0!==u.cmp(c)){for(var d=1;d<s;d++){if(0===(u=u.redSqr()).cmp(a))return!1;if(0===u.cmp(c))break}if(d===s)return!1}}return!0},MillerRabin.prototype.getDivisor=function(e,t){var r=e.bitLength(),i=_$bn_16.mont(e),n=new _$bn_16(1).toRed(i);t||(t=Math.max(1,r/48|0));for(var a=e.subn(1),f=0;!a.testn(f);f++);for(var s=e.shrn(f),o=a.toRed(i);t>0;t--){var c=this._randrange(new _$bn_16(2),a),h=e.gcd(c);if(0!==h.cmpn(1))return h;var u=c.toRed(i).redPow(s);if(0!==u.cmp(n)&&0!==u.cmp(o)){for(var d=1;d<f;d++){if(0===(u=u.redSqr()).cmp(n))return u.fromRed().subn(1).gcd(e);if(0===u.cmp(o))break}if(d===f)return(u=u.redSqr()).fromRed().subn(1).gcd(e)}}return!1};var _$generatePrime_64={};_$generatePrime_64=findPrime,findPrime.simpleSieve=simpleSieve,findPrime.fermatTest=fermatTest;var TWENTYFOUR=new _$bn_16(24),millerRabin=new _$mr_103,ONE=new _$bn_16(1),TWO=new _$bn_16(2),FIVE=new _$bn_16(5),TEN=(new _$bn_16(16),new _$bn_16(8),new _$bn_16(10)),THREE=new _$bn_16(3),ELEVEN=(new _$bn_16(7),new _$bn_16(11)),FOUR=new _$bn_16(4),primes=(new _$bn_16(12),null);function _getPrimes(){if(null!==primes)return primes;var e=[];e[0]=2;for(var t=1,r=3;r<1048576;r+=2){for(var i=Math.ceil(Math.sqrt(r)),n=0;n<t&&e[n]<=i&&r%e[n]!=0;n++);t!==n&&e[n]<=i||(e[t++]=r)}return primes=e,e}function simpleSieve(e){for(var t=_getPrimes(),r=0;r<t.length;r++)if(0===e.modn(t[r]))return 0===e.cmpn(t[r]);return!0}function fermatTest(e){var t=_$bn_16.mont(e);return 0===TWO.toRed(t).redPow(e.subn(1)).fromRed().cmpn(1)}function findPrime(e,t){if(e<16)return new _$bn_16(2===t||5===t?[140,123]:[140,39]);var r,i;for(t=new _$bn_16(t);;){for(r=new _$bn_16(_$browser_124(Math.ceil(e/8)));r.bitLength()>e;)r.ishrn(1);if(r.isEven()&&r.iadd(ONE),r.testn(1)||r.iadd(TWO),t.cmp(TWO)){if(!t.cmp(FIVE))for(;r.mod(TEN).cmp(THREE);)r.iadd(FOUR)}else for(;r.mod(TWENTYFOUR).cmp(ELEVEN);)r.iadd(FOUR);if(simpleSieve(i=r.shrn(1))&&simpleSieve(r)&&fermatTest(i)&&fermatTest(r)&&millerRabin.test(i)&&millerRabin.test(r))return r}}var _$primes_65={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:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3c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t=new _$mr_103,r=new _$bn_16(24),i=new _$bn_16(11),n=new _$bn_16(10),a=new _$bn_16(3),f=new _$bn_16(7);function s(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this._pub=new _$bn_16(t),this}function o(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this._priv=new _$bn_16(t),this}_$DH_63=h;var c={};function h(e,t,r){this.setGenerator(t),this.__prime=new _$bn_16(e),this._prime=_$bn_16.mont(this.__prime),this._primeLen=e.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,r?(this.setPublicKey=s,this.setPrivateKey=o):this._primeCode=8}function u(t,r){var i=new e(t.toArray());return r?i.toString(r):i}Object.defineProperty(h.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!=typeof this._primeCode&&(this._primeCode=function(e,s){var o=s.toString("hex"),h=[o,e.toString(16)].join("_");if(h in c)return c[h];var u,d=0;if(e.isEven()||!_$generatePrime_64.simpleSieve||!_$generatePrime_64.fermatTest(e)||!t.test(e))return d+=1,d+="02"===o||"05"===o?8:4,c[h]=d,d;switch(t.test(e.shrn(1))||(d+=2),o){case"02":e.mod(r).cmp(i)&&(d+=8);break;case"05":(u=e.mod(n)).cmp(a)&&u.cmp(f)&&(d+=8);break;default:d+=4}return c[h]=d,d}(this.__prime,this.__gen)),this._primeCode}}),h.prototype.generateKeys=function(){return this._priv||(this._priv=new _$bn_16(_$browser_124(this._primeLen))),this._pub=this._gen.toRed(this._prime).redPow(this._priv).fromRed(),this.getPublicKey()},h.prototype.computeSecret=function(t){var r=(t=(t=new _$bn_16(t)).toRed(this._prime)).redPow(this._priv).fromRed(),i=new e(r.toArray()),n=this.getPrime();if(i.length<n.length){var a=new e(n.length-i.length);a.fill(0),i=e.concat([a,i])}return i},h.prototype.getPublicKey=function(e){return u(this._pub,e)},h.prototype.getPrivateKey=function(e){return u(this._priv,e)},h.prototype.getPrime=function(e){return u(this.__prime,e)},h.prototype.getGenerator=function(e){return u(this._gen,e)},h.prototype.setGenerator=function(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this.__gen=t,this._gen=new _$bn_16(t),this}}).call(this,_$buffer_47({}).Buffer);var _$browser_62={};(function(e){}).call(this,_$buffer_47({}).Buffer);var _$browserifyRsa_39={};(function(e){function t(t,i){var n=function(e){var t=r(e);return{blinder:t.toRed(_$bn_16.mont(e.modulus)).redPow(new _$bn_16(e.publicExponent)).fromRed(),unblinder:t.invm(e.modulus)}}(i),a=i.modulus.byteLength(),f=(_$bn_16.mont(i.modulus),new _$bn_16(t).mul(n.blinder).umod(i.modulus)),s=f.toRed(_$bn_16.mont(i.prime1)),o=f.toRed(_$bn_16.mont(i.prime2)),c=i.coefficient,h=i.prime1,u=i.prime2,d=s.redPow(i.exponent1),_=o.redPow(i.exponent2);d=d.fromRed(),_=_.fromRed();var l=d.isub(_).imul(c).umod(h);return l.imul(u),_.iadd(l),new e(_.imul(n.unblinder).umod(i.modulus).toArray(!1,a))}function r(e){for(var t=e.modulus.byteLength(),r=new _$bn_16(_$browser_124(t));r.cmp(e.modulus)>=0||!r.umod(e.prime1)||!r.umod(e.prime2);)r=new _$bn_16(_$browser_124(t));return r}_$browserifyRsa_39=t,t.getr=r}).call(this,_$buffer_47({}).Buffer);var _$package_81={version:"6.5.0"},_$utils_105={},__utils_105=_$utils_105;function zero2(e){return 1===e.length?"0"+e:e}function toHex(e){for(var t="",r=0;r<e.length;r++)t+=zero2(e[r].toString(16));return t}__utils_105.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"!=typeof e){for(var i=0;i<e.length;i++)r[i]=0|e[i];return r}if("hex"===t)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),i=0;i<e.length;i+=2)r.push(parseInt(e[i]+e[i+1],16));else for(i=0;i<e.length;i++){var n=e.charCodeAt(i),a=n>>8,f=255&n;a?r.push(a,f):r.push(f)}return r},__utils_105.zero2=zero2,__utils_105.toHex=toHex,__utils_105.encode=function(e,t){return"hex"===t?toHex(e):e};var _$utils_80={},__utils_80=_$utils_80;__utils_80.assert=_$minimalisticAssert_104,__utils_80.toArray=_$utils_105.toArray,__utils_80.zero2=_$utils_105.zero2,__utils_80.toHex=_$utils_105.toHex,__utils_80.encode=_$utils_105.encode,__utils_80.getNAF=function(e,t){for(var r=[],i=1<<t+1,n=e.clone();n.cmpn(1)>=0;){var a;if(n.isOdd()){var f=n.andln(i-1);a=f>(i>>1)-1?(i>>1)-f:f,n.isubn(a)}else a=0;r.push(a);for(var s=0!==n.cmpn(0)&&0===n.andln(i-1)?t+1:1,o=1;o<s;o++)r.push(0);n.iushrn(s)}return r},__utils_80.getJSF=function(e,t){var r=[[],[]];e=e.clone(),t=t.clone();for(var i=0,n=0;e.cmpn(-i)>0||t.cmpn(-n)>0;){var a,f,s,o=e.andln(3)+i&3,c=t.andln(3)+n&3;3===o&&(o=-1),3===c&&(c=-1),a=0==(1&o)?0:3!=(s=e.andln(7)+i&7)&&5!==s||2!==c?o:-o,r[0].push(a),f=0==(1&c)?0:3!=(s=t.andln(7)+n&7)&&5!==s||2!==o?c:-c,r[1].push(f),2*i===a+1&&(i=1-i),2*n===f+1&&(n=1-n),e.iushrn(1),t.iushrn(1)}return r},__utils_80.cachedProperty=function(e,t,r){var i="_"+t;e.prototype[t]=function(){return void 0!==this[i]?this[i]:this[i]=r.call(this)}},__utils_80.parseBytes=function(e){return"string"==typeof e?__utils_80.toArray(e,"hex"):e},__utils_80.intFromLE=function(e){return new _$bn_16(e,"hex","le")};var _$base_67={},getNAF=_$utils_80.getNAF,getJSF=_$utils_80.getJSF;function BaseCurve(e,t){this.type=e,this.p=new _$bn_16(t.p,16),this.red=t.prime?_$bn_16.red(t.prime):_$bn_16.mont(this.p),this.zero=new _$bn_16(0).toRed(this.red),this.one=new _$bn_16(1).toRed(this.red),this.two=new _$bn_16(2).toRed(this.red),this.n=t.n&&new _$bn_16(t.n,16),this.g=t.g&&this.pointFromJSON(t.g,t.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function BasePoint(e,t){this.curve=e,this.type=t,this.precomputed=null}_$utils_80.assert,_$base_67=BaseCurve,BaseCurve.prototype.point=function(){throw new Error("Not implemented")},BaseCurve.prototype.validate=function(){throw new Error("Not implemented")},BaseCurve.prototype._fixedNafMul=function(e,t){var r=e._getDoubles(),i=getNAF(t,1),n=(1<<r.step+1)-(r.step%2==0?2:1);n/=3;for(var a=[],f=0;f<i.length;f+=r.step){var s=0;for(t=f+r.step-1;t>=f;t--)s=(s<<1)+i[t];a.push(s)}for(var o=this.jpoint(null,null,null),c=this.jpoint(null,null,null),h=n;h>0;h--){for(f=0;f<a.length;f++)(s=a[f])===h?c=c.mixedAdd(r.points[f]):s===-h&&(c=c.mixedAdd(r.points[f].neg()));o=o.add(c)}return o.toP()},BaseCurve.prototype._wnafMul=function(e,t){var r=4,i=e._getNAFPoints(r);r=i.wnd;for(var n=i.points,a=getNAF(t,r),f=this.jpoint(null,null,null),s=a.length-1;s>=0;s--){for(t=0;s>=0&&0===a[s];s--)t++;if(s>=0&&t++,f=f.dblp(t),s<0)break;var o=a[s];f="affine"===e.type?o>0?f.mixedAdd(n[o-1>>1]):f.mixedAdd(n[-o-1>>1].neg()):o>0?f.add(n[o-1>>1]):f.add(n[-o-1>>1].neg())}return"affine"===e.type?f.toP():f},BaseCurve.prototype._wnafMulAdd=function(e,t,r,i,n){for(var a=this._wnafT1,f=this._wnafT2,s=this._wnafT3,o=0,c=0;c<i;c++){var h=($=t[c])._getNAFPoints(e);a[c]=h.wnd,f[c]=h.points}for(c=i-1;c>=1;c-=2){var u=c-1,d=c;if(1===a[u]&&1===a[d]){var _=[t[u],null,null,t[d]];0===t[u].y.cmp(t[d].y)?(_[1]=t[u].add(t[d]),_[2]=t[u].toJ().mixedAdd(t[d].neg())):0===t[u].y.cmp(t[d].y.redNeg())?(_[1]=t[u].toJ().mixedAdd(t[d]),_[2]=t[u].add(t[d].neg())):(_[1]=t[u].toJ().mixedAdd(t[d]),_[2]=t[u].toJ().mixedAdd(t[d].neg()));var l=[-3,-1,-5,-7,0,7,5,1,3],p=getJSF(r[u],r[d]);o=Math.max(p[0].length,o),s[u]=new Array(o),s[d]=new Array(o);for(var b=0;b<o;b++){var m=0|p[0][b],y=0|p[1][b];s[u][b]=l[3*(m+1)+(y+1)],s[d][b]=0,f[u]=_}}else s[u]=getNAF(r[u],a[u]),s[d]=getNAF(r[d],a[d]),o=Math.max(s[u].length,o),o=Math.max(s[d].length,o)}var g=this.jpoint(null,null,null),v=this._wnafT4;for(c=o;c>=0;c--){for(var w=0;c>=0;){var S=!0;for(b=0;b<i;b++)v[b]=0|s[b][c],0!==v[b]&&(S=!1);if(!S)break;w++,c--}if(c>=0&&w++,g=g.dblp(w),c<0)break;for(b=0;b<i;b++){var $,B=v[b];0!==B&&(B>0?$=f[b][B-1>>1]:B<0&&($=f[b][-B-1>>1].neg()),g="affine"===$.type?g.mixedAdd($):g.add($))}}for(c=0;c<i;c++)f[c]=null;return n?g:g.toP()},BaseCurve.BasePoint=BasePoint,BasePoint.prototype.eq=function(){throw new Error("Not implemented")},BasePoint.prototype.validate=function(){return this.curve.validate(this)},BaseCurve.prototype.decodePoint=function(e,t){e=_$utils_80.toArray(e,t);var r=this.p.byteLength();if((4===e[0]||6===e[0]||7===e[0])&&e.length-1==2*r)return 6===e[0]||e[0],this.point(e.slice(1,1+r),e.slice(1+r,1+2*r));if((2===e[0]||3===e[0])&&e.length-1===r)return this.pointFromX(e.slice(1,1+r),3===e[0]);throw new Error("Unknown point format")},BasePoint.prototype.encodeCompressed=function(e){return this.encode(e,!0)},BasePoint.prototype._encode=function(e){var t=this.curve.p.byteLength(),r=this.getX().toArray("be",t);return e?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",t))},BasePoint.prototype.encode=function(e,t){return _$utils_80.encode(this._encode(t),e)},BasePoint.prototype.precompute=function(e){if(this.precomputed)return this;var t={doubles:null,naf:null,beta:null};return t.naf=this._getNAFPoints(8),t.doubles=this._getDoubles(4,e),t.beta=this._getBeta(),this.precomputed=t,this},BasePoint.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var t=this.precomputed.doubles;return!!t&&t.points.length>=Math.ceil((e.bitLength()+1)/t.step)},BasePoint.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],i=this,n=0;n<t;n+=e){for(var a=0;a<e;a++)i=i.dbl();r.push(i)}return{step:e,points:r}},BasePoint.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var t=[this],r=(1<<e)-1,i=1===r?null:this.dbl(),n=1;n<r;n++)t[n]=t[n-1].add(i);return{wnd:e,points:t}},BasePoint.prototype._getBeta=function(){return null},BasePoint.prototype.dblp=function(e){for(var t=this,r=0;r<e;r++)t=t.dbl();return t};var _$short_71={};function ShortCurve(e){_$base_67.call(this,"short",e),this.a=new _$bn_16(e.a,16).toRed(this.red),this.b=new _$bn_16(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 Point(e,t,r,i){_$base_67.BasePoint.call(this,e,"affine"),null===t&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new _$bn_16(t,16),this.y=new _$bn_16(r,16),i&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function JPoint(e,t,r,i){_$base_67.BasePoint.call(this,e,"jacobian"),null===t&&null===r&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new _$bn_16(0)):(this.x=new _$bn_16(t,16),this.y=new _$bn_16(r,16),this.z=new _$bn_16(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}_$utils_80.assert,_$inherits_browser_99(ShortCurve,_$base_67),_$short_71=ShortCurve,ShortCurve.prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,r;if(e.beta)t=new _$bn_16(e.beta,16).toRed(this.red);else{var i=this._getEndoRoots(this.p);t=(t=i[0].cmp(i[1])<0?i[0]:i[1]).toRed(this.red)}if(e.lambda)r=new _$bn_16(e.lambda,16);else{var n=this._getEndoRoots(this.n);r=0===this.g.mul(n[0]).x.cmp(this.g.x.redMul(t))?n[0]:n[1]}return{beta:t,lambda:r,basis:e.basis?e.basis.map(function(e){return{a:new _$bn_16(e.a,16),b:new _$bn_16(e.b,16)}}):this._getEndoBasis(r)}}},ShortCurve.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:_$bn_16.mont(e),r=new _$bn_16(2).toRed(t).redInvm(),i=r.redNeg(),n=new _$bn_16(3).toRed(t).redNeg().redSqrt().redMul(r);return[i.redAdd(n).fromRed(),i.redSub(n).fromRed()]},ShortCurve.prototype._getEndoBasis=function(e){for(var t,r,i,n,a,f,s,o,c,h=this.n.ushrn(Math.floor(this.n.bitLength()/2)),u=e,d=this.n.clone(),_=new _$bn_16(1),l=new _$bn_16(0),p=new _$bn_16(0),b=new _$bn_16(1),m=0;0!==u.cmpn(0);){var y=d.div(u);o=d.sub(y.mul(u)),c=p.sub(y.mul(_));var g=b.sub(y.mul(l));if(!i&&o.cmp(h)<0)t=s.neg(),r=_,i=o.neg(),n=c;else if(i&&2==++m)break;s=o,d=u,u=o,p=_,_=c,b=l,l=g}a=o.neg(),f=c;var v=i.sqr().add(n.sqr());return a.sqr().add(f.sqr()).cmp(v)>=0&&(a=t,f=r),i.negative&&(i=i.neg(),n=n.neg()),a.negative&&(a=a.neg(),f=f.neg()),[{a:i,b:n},{a:a,b:f}]},ShortCurve.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],i=t[1],n=i.b.mul(e).divRound(this.n),a=r.b.neg().mul(e).divRound(this.n),f=n.mul(r.a),s=a.mul(i.a),o=n.mul(r.b),c=a.mul(i.b);return{k1:e.sub(f).sub(s),k2:o.add(c).neg()}},ShortCurve.prototype.pointFromX=function(e,t){(e=new _$bn_16(e,16)).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&&!n||!t&&n)&&(i=i.redNeg()),this.point(e,i)},ShortCurve.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)},ShortCurve.prototype._endoWnafMulAdd=function(e,t,r){for(var i=this._endoWnafT1,n=this._endoWnafT2,a=0;a<e.length;a++){var f=this._endoSplit(t[a]),s=e[a],o=s._getBeta();f.k1.negative&&(f.k1.ineg(),s=s.neg(!0)),f.k2.negative&&(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),h=0;h<2*a;h++)i[h]=null,n[h]=null;return c},_$inherits_browser_99(Point,_$base_67.BasePoint),ShortCurve.prototype.point=function(e,t,r){return new Point(this,e,t,r)},ShortCurve.prototype.pointFromJSON=function(e,t){return Point.fromJSON(this,e,t)},Point.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var 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&&{wnd:e.naf.wnd,points:e.naf.points.map(i)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(i)}}}return t}},Point.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},Point.fromJSON=function(e,t,r){"string"==typeof t&&(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&&{step:a.doubles.step,points:[i].concat(a.doubles.points.map(n))},naf:a.naf&&{wnd:a.naf.wnd,points:[i].concat(a.naf.points.map(n))}},i},Point.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},Point.prototype.isInfinity=function(){return this.inf},Point.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)&&(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)},Point.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)},Point.prototype.getX=function(){return this.x.fromRed()},Point.prototype.getY=function(){return this.y.fromRed()},Point.prototype.mul=function(e){return e=new _$bn_16(e,16),this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},Point.prototype.mulAdd=function(e,t,r){var i=[this,t],n=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n):this.curve._wnafMulAdd(1,i,n,2)},Point.prototype.jmulAdd=function(e,t,r){var i=[this,t],n=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n,!0):this.curve._wnafMulAdd(1,i,n,2,!0)},Point.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},Point.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,i=function(e){return e.neg()};t.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(i)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(i)}}}return t},Point.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},_$inherits_browser_99(JPoint,_$base_67.BasePoint),ShortCurve.prototype.jpoint=function(e,t,r){return new JPoint(this,e,t,r)},JPoint.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)},JPoint.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},JPoint.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(),h=c.redMul(s),u=i.redMul(c),d=o.redSqr().redIAdd(h).redISub(u).redISub(u),_=o.redMul(u.redISub(d)).redISub(a.redMul(h)),l=this.z.redMul(e.z).redMul(s);return this.curve.jpoint(d,_,l)},JPoint.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),h=r.redMul(o),u=s.redSqr().redIAdd(c).redISub(h).redISub(h),d=s.redMul(h.redISub(u)).redISub(n.redMul(c)),_=this.z.redMul(f);return this.curve.jpoint(u,d,_)},JPoint.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<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<e;r++){var h=a.redSqr(),u=c.redSqr(),d=u.redSqr(),_=h.redAdd(h).redIAdd(h).redIAdd(i.redMul(o)),l=a.redMul(u),p=_.redSqr().redISub(l.redAdd(l)),b=l.redISub(p),m=_.redMul(b);m=m.redIAdd(m).redISub(d);var y=c.redMul(s);r+1<e&&(o=o.redMul(d)),a=p,s=y,c=m}return this.curve.jpoint(a,c.redMul(n),s)},JPoint.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},JPoint.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=c.redIAdd(c)).redIAdd(c),e=o,t=s.redMul(f.redISub(o)).redISub(c),r=this.y.redAdd(this.y)}else{var h=this.x.redSqr(),u=this.y.redSqr(),d=u.redSqr(),_=this.x.redAdd(u).redSqr().redISub(h).redISub(d);_=_.redIAdd(_);var l=h.redAdd(h).redIAdd(h),p=l.redSqr(),b=d.redIAdd(d);b=(b=b.redIAdd(b)).redIAdd(b),e=p.redISub(_).redISub(_),t=l.redMul(_.redISub(e)).redISub(b),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(e,t,r)},JPoint.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=c.redIAdd(c)).redIAdd(c),t=s.redMul(f.redISub(o)).redISub(c),r=this.y.redAdd(this.y)}else{var h=this.z.redSqr(),u=this.y.redSqr(),d=this.x.redMul(u),_=this.x.redSub(h).redMul(this.x.redAdd(h));_=_.redAdd(_).redIAdd(_);var l=d.redIAdd(d),p=(l=l.redIAdd(l)).redAdd(l);e=_.redSqr().redISub(p),r=this.y.redAdd(this.z).redSqr().redISub(u).redISub(h);var b=u.redSqr();b=(b=(b=b.redIAdd(b)).redIAdd(b)).redIAdd(b),t=_.redMul(l.redISub(e)).redISub(b)}return this.curve.jpoint(e,t,r)},JPoint.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),c=(o=o.redIAdd(o)).redMul(f),h=s.redSqr().redISub(c.redAdd(c)),u=c.redISub(h),d=f.redSqr();d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var _=s.redMul(u).redISub(d),l=r.redAdd(r).redMul(i);return this.curve.jpoint(h,_,l)},JPoint.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),s=(f=(f=(f=f.redIAdd(f)).redAdd(f).redIAdd(f)).redISub(a)).redSqr(),o=i.redIAdd(i);o=(o=(o=o.redIAdd(o)).redIAdd(o)).redIAdd(o);var c=n.redIAdd(f).redSqr().redISub(a).redISub(s).redISub(o),h=t.redMul(c);h=(h=h.redIAdd(h)).redIAdd(h);var u=this.x.redMul(s).redISub(h);u=(u=u.redIAdd(u)).redIAdd(u);var d=this.y.redMul(c.redMul(o.redISub(c)).redISub(f.redMul(s)));d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var _=this.z.redAdd(f).redSqr().redISub(r).redISub(s);return this.curve.jpoint(u,d,_)},JPoint.prototype.mul=function(e,t){return e=new _$bn_16(e,t),this.curve._wnafMul(this,e)},JPoint.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)},JPoint.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)>=0)return!1;if(r.redIAdd(n),0===this.x.cmp(r))return!0}},JPoint.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},JPoint.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var _$mont_70={};function MontCurve(e){_$base_67.call(this,"mont",e),this.a=new _$bn_16(e.a,16).toRed(this.red),this.b=new _$bn_16(e.b,16).toRed(this.red),this.i4=new _$bn_16(4).toRed(this.red).redInvm(),this.two=new _$bn_16(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function __Point_70(e,t,r){_$base_67.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new _$bn_16(t,16),this.z=new _$bn_16(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}_$inherits_browser_99(MontCurve,_$base_67),_$mont_70=MontCurve,MontCurve.prototype.validate=function(e){var t=e.normalize().x,r=t.redSqr(),i=r.redMul(t).redAdd(r.redMul(this.a)).redAdd(t);return 0===i.redSqrt().redSqr().cmp(i)},_$inherits_browser_99(__Point_70,_$base_67.BasePoint),MontCurve.prototype.decodePoint=function(e,t){return this.point(_$utils_80.toArray(e,t),1)},MontCurve.prototype.point=function(e,t){return new __Point_70(this,e,t)},MontCurve.prototype.pointFromJSON=function(e){return __Point_70.fromJSON(this,e)},__Point_70.prototype.precompute=function(){},__Point_70.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},__Point_70.fromJSON=function(e,t){return new __Point_70(e,t[0],t[1]||e.one)},__Point_70.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},__Point_70.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},__Point_70.prototype.dbl=function(){var e=this.x.redAdd(this.z).redSqr(),t=this.x.redSub(this.z).redSqr(),r=e.redSub(t),i=e.redMul(t),n=r.redMul(t.redAdd(this.curve.a24.redMul(r)));return this.curve.point(i,n)},__Point_70.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},__Point_70.prototype.diffAdd=function(e,t){var r=this.x.redAdd(this.z),i=this.x.redSub(this.z),n=e.x.redAdd(e.z),a=e.x.redSub(e.z).redMul(r),f=n.redMul(i),s=t.z.redMul(a.redAdd(f).redSqr()),o=t.x.redMul(a.redISub(f).redSqr());return this.curve.point(s,o)},__Point_70.prototype.mul=function(e){for(var t=e.clone(),r=this,i=this.curve.point(null,null),n=[];0!==t.cmpn(0);t.iushrn(1))n.push(t.andln(1));for(var a=n.length-1;a>=0;a--)0===n[a]?(r=r.diffAdd(i,this),i=i.dbl()):(i=r.diffAdd(i,this),r=r.dbl());return i},__Point_70.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},__Point_70.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},__Point_70.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},__Point_70.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},__Point_70.prototype.getX=function(){return this.normalize(),this.x.fromRed()};var _$edwards_68={};function EdwardsCurve(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,_$base_67.call(this,"edwards",e),this.a=new _$bn_16(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new _$bn_16(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new _$bn_16(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),this.oneC=1==(0|e.c)}function __Point_68(e,t,r,i,n){_$base_67.BasePoint.call(this,e,"projective"),null===t&&null===r&&null===i?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new _$bn_16(t,16),this.y=new _$bn_16(r,16),this.z=i?new _$bn_16(i,16):this.curve.one,this.t=n&&new _$bn_16(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}_$utils_80.assert,_$inherits_browser_99(EdwardsCurve,_$base_67),_$edwards_68=EdwardsCurve,EdwardsCurve.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)},EdwardsCurve.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)},EdwardsCurve.prototype.jpoint=function(e,t,r,i){return this.point(e,t,r,i)},EdwardsCurve.prototype.pointFromX=function(e,t){(e=new _$bn_16(e,16)).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)),a=i.redMul(n.redInvm()),f=a.redSqrt();if(0!==f.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");var s=f.fromRed().isOdd();return(t&&!s||!t&&s)&&(f=f.redNeg()),this.point(e,f)},EdwardsCurve.prototype.pointFromY=function(e,t){(e=new _$bn_16(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),i=r.redSub(this.c2),n=r.redMul(this.d).redMul(this.c2).redSub(this.a),a=i.redMul(n.redInvm());if(0===a.cmp(this.zero)){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var f=a.redSqrt();if(0!==f.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");return f.fromRed().isOdd()!==t&&(f=f.redNeg()),this.point(f,e)},EdwardsCurve.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),r=e.y.redSqr(),i=t.redMul(this.a).redAdd(r),n=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(r)));return 0===i.cmp(n)},_$inherits_browser_99(__Point_68,_$base_67.BasePoint),EdwardsCurve.prototype.pointFromJSON=function(e){return __Point_68.fromJSON(this,e)},EdwardsCurve.prototype.point=function(e,t,r,i){return new __Point_68(this,e,t,r,i)},__Point_68.fromJSON=function(e,t){return new __Point_68(e,t[0],t[1],t[2])},__Point_68.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},__Point_68.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},__Point_68.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),h=n.redMul(s),u=f.redMul(a);return this.curve.point(o,c,u,h)},__Point_68.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=(c=this.curve._mulA(n)).redAdd(a);if(this.zOne)e=i.redSub(n).redSub(a).redMul(f.redSub(this.curve.two)),t=f.redMul(c.redSub(a)),r=f.redSqr().redSub(f).redSub(f);else{var s=this.z.redSqr(),o=f.redSub(s).redISub(s);e=i.redSub(n).redISub(a).redMul(o),t=f.redMul(c.redSub(a)),r=f.redMul(o)}}else{var c=n.redAdd(a);s=this.curve._mulC(this.z).redSqr(),o=c.redSub(s).redSub(s),e=this.curve._mulC(i.redISub(c)).redMul(o),t=this.curve._mulC(c).redMul(n.redISub(a)),r=c.redMul(o)}return this.curve.point(e,t,r)},__Point_68.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},__Point_68.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),h=s.redMul(o),u=a.redMul(o),d=f.redMul(s);return this.curve.point(c,h,d,u)},__Point_68.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),h=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(a).redISub(f),u=i.redMul(o).redMul(h);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(u,t,r)},__Point_68.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},__Point_68.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)},__Point_68.prototype.mulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!1)},__Point_68.prototype.jmulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!0)},__Point_68.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();return this.x=this.x.redMul(e),this.y=this.y.redMul(e),this.t&&(this.t=this.t.redMul(e)),this.z=this.curve.one,this.zOne=!0,this},__Point_68.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},__Point_68.prototype.getX=function(){return this.normalize(),this.x.fromRed()},__Point_68.prototype.getY=function(){return this.normalize(),this.y.fromRed()},__Point_68.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())},__Point_68.prototype.eqXToP=function(e){var t=e.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(t))return!0;for(var r=e.clone(),i=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(t.redIAdd(i),0===this.x.cmp(t))return!0}},__Point_68.prototype.toP=__Point_68.prototype.normalize,__Point_68.prototype.mixedAdd=__Point_68.prototype.add;var _$curve_69={},curve=_$curve_69;curve.base=_$base_67,curve.short=_$short_71,curve.mont=_$mont_70,curve.edwards=_$edwards_68;var _$utils_96={};function isSurrogatePair(e,t){return 55296==(64512&e.charCodeAt(t))&&!(t<0||t+1>=e.length)&&56320==(64512&e.charCodeAt(t+1))}function htonl(e){return(e>>>24|e>>>8&65280|e<<8&16711680|(255&e)<<24)>>>0}function __zero2_96(e){return 1===e.length?"0"+e:e}function zero8(e){return 7===e.length?"0"+e:6===e.length?"00"+e:5===e.length?"000"+e:4===e.length?"0000"+e:3===e.length?"00000"+e:2===e.length?"000000"+e:1===e.length?"0000000"+e:e}_$utils_96.inherits=_$inherits_browser_99,_$utils_96.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"==typeof e)if(t){if("hex"===t)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),n=0;n<e.length;n+=2)r.push(parseInt(e[n]+e[n+1],16))}else for(var i=0,n=0;n<e.length;n++){var a=e.charCodeAt(n);a<128?r[i++]=a:a<2048?(r[i++]=a>>6|192,r[i++]=63&a|128):isSurrogatePair(e,n)?(a=65536+((1023&a)<<10)+(1023&e.charCodeAt(++n)),r[i++]=a>>18|240,r[i++]=a>>12&63|128,r[i++]=a>>6&63|128,r[i++]=63&a|128):(r[i++]=a>>12|224,r[i++]=a>>6&63|128,r[i++]=63&a|128)}else for(n=0;n<e.length;n++)r[n]=0|e[n];return r},_$utils_96.toHex=function(e){for(var t="",r=0;r<e.length;r++)t+=__zero2_96(e[r].toString(16));return t},_$utils_96.htonl=htonl,_$utils_96.toHex32=function(e,t){for(var r="",i=0;i<e.length;i++){var n=e[i];"little"===t&&(n=htonl(n)),r+=zero8(n.toString(16))}return r},_$utils_96.zero2=__zero2_96,_$utils_96.zero8=zero8,_$utils_96.join32=function(e,t,r,i){for(var n=new Array((r-t)/4),a=0,f=t;a<n.length;a++,f+=4){var s;s="big"===i?e[f]<<24|e[f+1]<<16|e[f+2]<<8|e[f+3]:e[f+3]<<24|e[f+2]<<16|e[f+1]<<8|e[f],n[a]=s>>>0}return n},_$utils_96.split32=function(e,t){for(var r=new Array(4*e.length),i=0,n=0;i<e.length;i++,n+=4){var a=e[i];"big"===t?(r[n]=a>>>24,r[n+1]=a>>>16&255,r[n+2]=a>>>8&255,r[n+3]=255&a):(r[n+3]=a>>>24,r[n+2]=a>>>16&255,r[n+1]=a>>>8&255,r[n]=255&a)}return r},_$utils_96.rotr32=function(e,t){return e>>>t|e<<32-t},_$utils_96.rotl32=function(e,t){return e<<t|e>>>32-t},_$utils_96.sum32=function(e,t){return e+t>>>0},_$utils_96.sum32_3=function(e,t,r){return e+t+r>>>0},_$utils_96.sum32_4=function(e,t,r,i){return e+t+r+i>>>0},_$utils_96.sum32_5=function(e,t,r,i,n){return e+t+r+i+n>>>0},_$utils_96.sum64=function(e,t,r,i){var n=e[t],a=i+e[t+1]>>>0,f=(a<i?1:0)+r+n;e[t]=f>>>0,e[t+1]=a},_$utils_96.sum64_hi=function(e,t,r,i){return(t+i>>>0<t?1:0)+e+r>>>0},_$utils_96.sum64_lo=function(e,t,r,i){return t+i>>>0},_$utils_96.sum64_4_hi=function(e,t,r,i,n,a,f,s){var o=0,c=t;return o+=(c=c+i>>>0)<t?1:0,o+=(c=c+a>>>0)<a?1:0,e+r+n+f+(o+=(c=c+s>>>0)<s?1:0)>>>0},_$utils_96.sum64_4_lo=function(e,t,r,i,n,a,f,s){return t+i+a+s>>>0},_$utils_96.sum64_5_hi=function(e,t,r,i,n,a,f,s,o,c){var h=0,u=t;return h+=(u=u+i>>>0)<t?1:0,h+=(u=u+a>>>0)<a?1:0,h+=(u=u+s>>>0)<s?1:0,e+r+n+f+o+(h+=(u=u+c>>>0)<c?1:0)>>>0},_$utils_96.sum64_5_lo=function(e,t,r,i,n,a,f,s,o,c){return t+i+a+s+c>>>0},_$utils_96.rotr64_hi=function(e,t,r){return(t<<32-r|e>>>r)>>>0},_$utils_96.rotr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0},_$utils_96.shr64_hi=function(e,t,r){return e>>>r},_$utils_96.shr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0};var _$common_86={};function BlockHash(){this.pending=null,this.pendingTotal=0,this.blockSize=this.constructor.blockSize,this.outSize=this.constructor.outSize,this.hmacStrength=this.constructor.hmacStrength,this.padLength=this.constructor.padLength/8,this.endian="big",this._delta8=this.blockSize/8,this._delta32=this.blockSize/32}_$common_86.BlockHash=BlockHash,BlockHash.prototype.update=function(e,t){if(e=_$utils_96.toArray(e,t),this.pending?this.pending=this.pending.concat(e):this.pending=e,this.pendingTotal+=e.length,this.pending.length>=this._delta8){var r=(e=this.pending).length%this._delta8;this.pending=e.slice(e.length-r,e.length),0===this.pending.length&&(this.pending=null),e=_$utils_96.join32(e,0,e.length-r,this.endian);for(var i=0;i<e.length;i+=this._delta32)this._update(e,i,i+this._delta32)}return this},BlockHash.prototype.digest=function(e){return this.update(this._pad()),this._digest(e)},BlockHash.prototype._pad=function(){var e=this.pendingTotal,t=this._delta8,r=t-(e+this.padLength)%t,i=new Array(r+this.padLength);i[0]=128;for(var n=1;n<r;n++)i[n]=0;if(e<<=3,"big"===this.endian){for(var a=8;a<this.padLength;a++)i[n++]=0;i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=e>>>24&255,i[n++]=e>>>16&255,i[n++]=e>>>8&255,i[n++]=255&e}else for(i[n++]=255&e,i[n++]=e>>>8&255,i[n++]=e>>>16&255,i[n++]=e>>>24&255,i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=0,a=8;a<this.padLength;a++)i[n++]=0;return i};var _$common_95={},rotr32=_$utils_96.rotr32;function ch32(e,t,r){return e&t^~e&r}function maj32(e,t,r){return e&t^e&r^t&r}function p32(e,t,r){return e^t^r}_$common_95.ft_1=function(e,t,r,i){return 0===e?ch32(t,r,i):1===e||3===e?p32(t,r,i):2===e?maj32(t,r,i):void 0},_$common_95.ch32=ch32,_$common_95.maj32=maj32,_$common_95.s0_256=function(e){return rotr32(e,2)^rotr32(e,13)^rotr32(e,22)},_$common_95.s1_256=function(e){return rotr32(e,6)^rotr32(e,11)^rotr32(e,25)},_$common_95.g0_256=function(e){return rotr32(e,7)^rotr32(e,18)^e>>>3},_$common_95.g1_256=function(e){return rotr32(e,17)^rotr32(e,19)^e>>>10};var _$1_90={},rotl32=_$utils_96.rotl32,sum32=_$utils_96.sum32,sum32_5=_$utils_96.sum32_5,ft_1=_$common_95.ft_1,__BlockHash_90=_$common_86.BlockHash,sha1_K=[1518500249,1859775393,2400959708,3395469782];function SHA1(){if(!(this instanceof SHA1))return new SHA1;__BlockHash_90.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.W=new Array(80)}_$utils_96.inherits(SHA1,__BlockHash_90),_$1_90=SHA1,SHA1.blockSize=512,SHA1.outSize=160,SHA1.hmacStrength=80,SHA1.padLength=64,SHA1.prototype._update=function(e,t){for(var r=this.W,i=0;i<16;i++)r[i]=e[t+i];for(;i<r.length;i++)r[i]=rotl32(r[i-3]^r[i-8]^r[i-14]^r[i-16],1);var n=this.h[0],a=this.h[1],f=this.h[2],s=this.h[3],o=this.h[4];for(i=0;i<r.length;i++){var c=~~(i/20),h=sum32_5(rotl32(n,5),ft_1(c,a,f,s),o,r[i],sha1_K[c]);o=s,s=f,f=rotl32(a,30),a=n,n=h}this.h[0]=sum32(this.h[0],n),this.h[1]=sum32(this.h[1],a),this.h[2]=sum32(this.h[2],f),this.h[3]=sum32(this.h[3],s),this.h[4]=sum32(this.h[4],o)},SHA1.prototype._digest=function(e){return"hex"===e?_$utils_96.toHex32(this.h,"big"):_$utils_96.split32(this.h,"big")};var _$256_92={},__sum32_92=_$utils_96.sum32,sum32_4=_$utils_96.sum32_4,__sum32_5_92=_$utils_96.sum32_5,__ch32_92=_$common_95.ch32,__maj32_92=_$common_95.maj32,s0_256=_$common_95.s0_256,s1_256=_$common_95.s1_256,g0_256=_$common_95.g0_256,g1_256=_$common_95.g1_256,__BlockHash_92=_$common_86.BlockHash,sha256_K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];function SHA256(){if(!(this instanceof SHA256))return new SHA256;__BlockHash_92.call(this),this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],this.k=sha256_K,this.W=new Array(64)}_$utils_96.inherits(SHA256,__BlockHash_92),_$256_92=SHA256,SHA256.blockSize=512,SHA256.outSize=256,SHA256.hmacStrength=192,SHA256.padLength=64,SHA256.prototype._update=function(e,t){for(var r=this.W,i=0;i<16;i++)r[i]=e[t+i];for(;i<r.length;i++)r[i]=sum32_4(g1_256(r[i-2]),r[i-7],g0_256(r[i-15]),r[i-16]);var n=this.h[0],a=this.h[1],f=this.h[2],s=this.h[3],o=this.h[4],c=this.h[5],h=this.h[6],u=this.h[7];for(i=0;i<r.length;i++){var d=__sum32_5_92(u,s1_256(o),__ch32_92(o,c,h),this.k[i],r[i]),_=__sum32_92(s0_256(n),__maj32_92(n,a,f));u=h,h=c,c=o,o=__sum32_92(s,d),s=f,f=a,a=n,n=__sum32_92(d,_)}this.h[0]=__sum32_92(this.h[0],n),this.h[1]=__sum32_92(this.h[1],a),this.h[2]=__sum32_92(this.h[2],f),this.h[3]=__sum32_92(this.h[3],s),this.h[4]=__sum32_92(this.h[4],o),this.h[5]=__sum32_92(this.h[5],c),this.h[6]=__sum32_92(this.h[6],h),this.h[7]=__sum32_92(this.h[7],u)},SHA256.prototype._digest=function(e){return"hex"===e?_$utils_96.toHex32(this.h,"big"):_$utils_96.split32(this.h,"big")};var _$224_91={};function SHA224(){if(!(this instanceof SHA224))return new SHA224;_$256_92.call(this),this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]}_$utils_96.inherits(SHA224,_$256_92),_$224_91=SHA224,SHA224.blockSize=512,SHA224.outSize=224,SHA224.hmacStrength=192,SHA224.padLength=64,SHA224.prototype._digest=function(e){return"hex"===e?_$utils_96.toHex32(this.h.slice(0,7),"big"):_$utils_96.split32(this.h.slice(0,7),"big")};var _$512_94={},rotr64_hi=_$utils_96.rotr64_hi,rotr64_lo=_$utils_96.rotr64_lo,shr64_hi=_$utils_96.shr64_hi,shr64_lo=_$utils_96.shr64_lo,sum64=_$utils_96.sum64,sum64_hi=_$utils_96.sum64_hi,sum64_lo=_$utils_96.sum64_lo,sum64_4_hi=_$utils_96.sum64_4_hi,sum64_4_lo=_$utils_96.sum64_4_lo,sum64_5_hi=_$utils_96.sum64_5_hi,sum64_5_lo=_$utils_96.sum64_5_lo,__BlockHash_94=_$common_86.BlockHash,sha512_K=[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];function __SHA512_94(){if(!(this instanceof __SHA512_94))return new __SHA512_94;__BlockHash_94.call(this),this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209],this.k=sha512_K,this.W=new Array(160)}function ch64_hi(e,t,r,i,n){var a=e&r^~e&n;return a<0&&(a+=4294967296),a}function ch64_lo(e,t,r,i,n,a){var f=t&i^~t&a;return f<0&&(f+=4294967296),f}function maj64_hi(e,t,r,i,n){var a=e&r^e&n^r&n;return a<0&&(a+=4294967296),a}function maj64_lo(e,t,r,i,n,a){var f=t&i^t&a^i&a;return f<0&&(f+=4294967296),f}function s0_512_hi(e,t){var r=rotr64_hi(e,t,28)^rotr64_hi(t,e,2)^rotr64_hi(t,e,7);return r<0&&(r+=4294967296),r}function s0_512_lo(e,t){var r=rotr64_lo(e,t,28)^rotr64_lo(t,e,2)^rotr64_lo(t,e,7);return r<0&&(r+=4294967296),r}function s1_512_hi(e,t){var r=rotr64_hi(e,t,14)^rotr64_hi(e,t,18)^rotr64_hi(t,e,9);return r<0&&(r+=4294967296),r}function s1_512_lo(e,t){var r=rotr64_lo(e,t,14)^rotr64_lo(e,t,18)^rotr64_lo(t,e,9);return r<0&&(r+=4294967296),r}function g0_512_hi(e,t){var r=rotr64_hi(e,t,1)^rotr64_hi(e,t,8)^shr64_hi(e,t,7);return r<0&&(r+=4294967296),r}function g0_512_lo(e,t){var r=rotr64_lo(e,t,1)^rotr64_lo(e,t,8)^shr64_lo(e,t,7);return r<0&&(r+=4294967296),r}function g1_512_hi(e,t){var r=rotr64_hi(e,t,19)^rotr64_hi(t,e,29)^shr64_hi(e,t,6);return r<0&&(r+=4294967296),r}function g1_512_lo(e,t){var r=rotr64_lo(e,t,19)^rotr64_lo(t,e,29)^shr64_lo(e,t,6);return r<0&&(r+=4294967296),r}_$utils_96.inherits(__SHA512_94,__BlockHash_94),_$512_94=__SHA512_94,__SHA512_94.blockSize=1024,__SHA512_94.outSize=512,__SHA512_94.hmacStrength=192,__SHA512_94.padLength=128,__SHA512_94.prototype._prepareBlock=function(e,t){for(var r=this.W,i=0;i<32;i++)r[i]=e[t+i];for(;i<r.length;i+=2){var n=g1_512_hi(r[i-4],r[i-3]),a=g1_512_lo(r[i-4],r[i-3]),f=r[i-14],s=r[i-13],o=g0_512_hi(r[i-30],r[i-29]),c=g0_512_lo(r[i-30],r[i-29]),h=r[i-32],u=r[i-31];r[i]=sum64_4_hi(n,a,f,s,o,c,h,u),r[i+1]=sum64_4_lo(n,a,f,s,o,c,h,u)}},__SHA512_94.prototype._update=function(e,t){this._prepareBlock(e,t);for(var r=this.W,i=this.h[0],n=this.h[1],a=this.h[2],f=this.h[3],s=this.h[4],o=this.h[5],c=this.h[6],h=this.h[7],u=this.h[8],d=this.h[9],_=this.h[10],l=this.h[11],p=this.h[12],b=this.h[13],m=this.h[14],y=this.h[15],g=0;g<r.length;g+=2){var v=m,w=y,S=s1_512_hi(u,d),$=s1_512_lo(u,d),B=ch64_hi(u,d,_,l,p),E=ch64_lo(u,d,_,l,p,b),M=this.k[g],A=this.k[g+1],k=r[g],C=r[g+1],x=sum64_5_hi(v,w,S,$,B,E,M,A,k,C),P=sum64_5_lo(v,w,S,$,B,E,M,A,k,C);v=s0_512_hi(i,n),w=s0_512_lo(i,n),S=maj64_hi(i,n,a,f,s),$=maj64_lo(i,n,a,f,s,o);var I=sum64_hi(v,w,S,$),R=sum64_lo(v,w,S,$);m=p,y=b,p=_,b=l,_=u,l=d,u=sum64_hi(c,h,x,P),d=sum64_lo(h,h,x,P),c=s,h=o,s=a,o=f,a=i,f=n,i=sum64_hi(x,P,I,R),n=sum64_lo(x,P,I,R)}sum64(this.h,0,i,n),sum64(this.h,2,a,f),sum64(this.h,4,s,o),sum64(this.h,6,c,h),sum64(this.h,8,u,d),sum64(this.h,10,_,l),sum64(this.h,12,p,b),sum64(this.h,14,m,y)},__SHA512_94.prototype._digest=function(e){return"hex"===e?_$utils_96.toHex32(this.h,"big"):_$utils_96.split32(this.h,"big")};var _$384_93={};function SHA384(){if(!(this instanceof SHA384))return new SHA384;_$512_94.call(this),this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428]}_$utils_96.inherits(SHA384,_$512_94),_$384_93=SHA384,SHA384.blockSize=1024,SHA384.outSize=384,SHA384.hmacStrength=192,SHA384.padLength=128,SHA384.prototype._digest=function(e){return"hex"===e?_$utils_96.toHex32(this.h.slice(0,12),"big"):_$utils_96.split32(this.h.slice(0,12),"big")};var _$sha_89={};_$sha_89.sha1=_$1_90,_$sha_89.sha224=_$224_91,_$sha_89.sha256=_$256_92,_$sha_89.sha384=_$384_93,_$sha_89.sha512=_$512_94;var _$ripemd_88={},__rotl32_88=_$utils_96.rotl32,__sum32_88=_$utils_96.sum32,sum32_3=_$utils_96.sum32_3,__sum32_4_88=_$utils_96.sum32_4,__BlockHash_88=_$common_86.BlockHash;function __RIPEMD160_88(){if(!(this instanceof __RIPEMD160_88))return new __RIPEMD160_88;__BlockHash_88.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}function f(e,t,r,i){return e<=15?t^r^i:e<=31?t&r|~t&i:e<=47?(t|~r)^i:e<=63?t&i|r&~i:t^(r|~i)}function __K_88(e){return e<=15?0:e<=31?1518500249:e<=47?1859775393:e<=63?2400959708:2840853838}function Kh(e){return e<=15?1352829926:e<=31?1548603684:e<=47?1836072691:e<=63?2053994217:0}_$utils_96.inherits(__RIPEMD160_88,__BlockHash_88),_$ripemd_88.ripemd160=__RIPEMD160_88,__RIPEMD160_88.blockSize=512,__RIPEMD160_88.outSize=160,__RIPEMD160_88.hmacStrength=192,__RIPEMD160_88.padLength=64,__RIPEMD160_88.prototype._update=function(e,t){for(var r=this.h[0],i=this.h[1],n=this.h[2],a=this.h[3],o=this.h[4],c=r,h=i,u=n,d=a,_=o,l=0;l<80;l++){var p=__sum32_88(__rotl32_88(__sum32_4_88(r,f(l,i,n,a),e[__r_88[l]+t],__K_88(l)),s[l]),o);r=o,o=a,a=__rotl32_88(n,10),n=i,i=p,p=__sum32_88(__rotl32_88(__sum32_4_88(c,f(79-l,h,u,d),e[rh[l]+t],Kh(l)),sh[l]),_),c=_,_=d,d=__rotl32_88(u,10),u=h,h=p}p=sum32_3(this.h[1],n,d),this.h[1]=sum32_3(this.h[2],a,_),this.h[2]=sum32_3(this.h[3],o,c),this.h[3]=sum32_3(this.h[4],r,h),this.h[4]=sum32_3(this.h[0],i,u),this.h[0]=p},__RIPEMD160_88.prototype._digest=function(e){return"hex"===e?_$utils_96.toHex32(this.h,"little"):_$utils_96.split32(this.h,"little")};var __r_88=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],rh=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],s=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],sh=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11],_$hmac_87={};function __Hmac_87(e,t,r){if(!(this instanceof __Hmac_87))return new __Hmac_87(e,t,r);this.Hash=e,this.blockSize=e.blockSize/8,this.outSize=e.outSize/8,this.inner=null,this.outer=null,this._init(_$utils_96.toArray(t,r))}_$hmac_87=__Hmac_87,__Hmac_87.prototype._init=function(e){e.length>this.blockSize&&(e=(new this.Hash).update(e).digest());for(var t=e.length;t<this.blockSize;t++)e.push(0);for(t=0;t<e.length;t++)e[t]^=54;for(this.inner=(new this.Hash).update(e),t=0;t<e.length;t++)e[t]^=106;this.outer=(new this.Hash).update(e)},__Hmac_87.prototype.update=function(e,t){return this.inner.update(e,t),this},__Hmac_87.prototype.digest=function(e){return this.outer.update(this.inner.digest()),this.outer.digest(e)};var _$hash_85={},hash=_$hash_85;hash.utils=_$utils_96,hash.common=_$common_86,hash.sha=_$sha_89,hash.ripemd=_$ripemd_88,hash.hmac=_$hmac_87,hash.sha1=hash.sha.sha1,hash.sha256=hash.sha.sha256,hash.sha224=hash.sha.sha224,hash.sha384=hash.sha.sha384,hash.sha512=hash.sha.sha512,hash.ripemd160=hash.ripemd.ripemd160;var 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PresetCurve(e){"short"===e.type?this.curve=new _$curve_69.short(e):"edwards"===e.type?this.curve=new _$curve_69.edwards(e):this.curve=new _$curve_69.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash}function defineCurve(e,t){Object.defineProperty(curves,e,{configurable:!0,enumerable:!0,get:function(){var r=new PresetCurve(t);return Object.defineProperty(curves,e,{configurable:!0,enumerable:!0,value:r}),r}})}_$utils_80.assert,curves.PresetCurve=PresetCurve,defineCurve("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:_$hash_85.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),defineCurve("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:_$hash_85.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),defineCurve("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:_$hash_85.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),defineCurve("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:_$hash_85.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),defineCurve("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:_$hash_85.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),defineCurve("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:_$hash_85.sha256,gRed:!1,g:["9"]}),defineCurve("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:_$hash_85.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{pre=_$secp256k1_79}catch(e){pre=void 0}defineCurve("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:_$hash_85.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",pre]});var _$hmacDrbg_97={};function HmacDRBG(e){if(!(this instanceof HmacDRBG))return new HmacDRBG(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=_$utils_105.toArray(e.entropy,e.entropyEnc||"hex"),r=_$utils_105.toArray(e.nonce,e.nonceEnc||"hex"),i=_$utils_105.toArray(e.pers,e.persEnc||"hex");this._init(t,r,i)}_$hmacDrbg_97=HmacDRBG,HmacDRBG.prototype._init=function(e,t,r){var i=e.concat(t).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var n=0;n<this.V.length;n++)this.K[n]=0,this.V[n]=1;this._update(i),this._reseed=1,this.reseedInterval=281474976710656},HmacDRBG.prototype._hmac=function(){return new _$hash_85.hmac(this.hash,this.K)},HmacDRBG.prototype._update=function(e){var t=this._hmac().update(this.V).update([0]);e&&(t=t.update(e)),this.K=t.digest(),this.V=this._hmac().update(this.V).digest(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())},HmacDRBG.prototype.reseed=function(e,t,r,i){"string"!=typeof t&&(i=r,r=t,t=null),e=_$utils_105.toArray(e,t),r=_$utils_105.toArray(r,i),this._update(e.concat(r||[])),this._reseed=1},HmacDRBG.prototype.generate=function(e,t,r,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof t&&(i=r,r=t,t=null),r&&(r=_$utils_105.toArray(r,i||"hex"),this._update(r));for(var n=[];n.length<e;)this.V=this._hmac().update(this.V).digest(),n=n.concat(this.V);var a=n.slice(0,e);return this._update(r),this._reseed++,_$utils_105.encode(a,t)};var _$key_74={};function KeyPair(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}_$utils_80.assert,_$key_74=KeyPair,KeyPair.fromPublic=function(e,t,r){return t instanceof KeyPair?t:new KeyPair(e,{pub:t,pubEnc:r})},KeyPair.fromPrivate=function(e,t,r){return t instanceof KeyPair?t:new KeyPair(e,{priv:t,privEnc:r})},KeyPair.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},KeyPair.prototype.getPublic=function(e,t){return"string"==typeof e&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},KeyPair.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},KeyPair.prototype._importPrivate=function(e,t){this.priv=new _$bn_16(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},KeyPair.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type||"short"===this.ec.curve.type||this.ec.curve.type,void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},KeyPair.prototype.derive=function(e){return e.mul(this.priv).getX()},KeyPair.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},KeyPair.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},KeyPair.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var _$signature_75={};function Signature(e,t){if(e instanceof Signature)return e;this._importDER(e,t)||(this.r=new _$bn_16(e.r,16),this.s=new _$bn_16(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function Position(){this.place=0}function getLength(e,t){var r=e[t.place++];if(!(128&r))return r;for(var i=15&r,n=0,a=0,f=t.place;a<i;a++,f++)n<<=8,n|=e[f];return t.place=f,n}function rmPadding(e){for(var t=0,r=e.length-1;!e[t]&&!(128&e[t+1])&&t<r;)t++;return 0===t?e:e.slice(t)}function constructLength(e,t){if(t<128)e.push(t);else{var r=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}_$utils_80.assert,_$signature_75=Signature,Signature.prototype._importDER=function(e,t){e=_$utils_80.toArray(e,t);var r=new Position;if(48!==e[r.place++])return!1;if(getLength(e,r)+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var i=getLength(e,r),n=e.slice(r.place,i+r.place);if(r.place+=i,2!==e[r.place++])return!1;var a=getLength(e,r);if(e.length!==a+r.place)return!1;var f=e.slice(r.place,a+r.place);return 0===n[0]&&128&n[1]&&(n=n.slice(1)),0===f[0]&&128&f[1]&&(f=f.slice(1)),this.r=new _$bn_16(n),this.s=new _$bn_16(f),this.recoveryParam=null,!0},Signature.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r)),t=rmPadding(t),r=rmPadding(r);!(r[0]||128&r[1]);)r=r.slice(1);var i=[2];constructLength(i,t.length),(i=i.concat(t)).push(2),constructLength(i,r.length);var n=i.concat(r),a=[48];return constructLength(a,n.length),a=a.concat(n),_$utils_80.encode(a,e)};var _$ec_73={},__KeyPair_73=(_$utils_80.assert,_$key_74);function EC(e){if(!(this instanceof EC))return new EC(e);"string"==typeof e&&(e=_$curves_72[e]),e instanceof _$curves_72.PresetCurve&&(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}_$ec_73=EC,EC.prototype.keyPair=function(e){return new __KeyPair_73(this,e)},EC.prototype.keyFromPrivate=function(e,t){return __KeyPair_73.fromPrivate(this,e,t)},EC.prototype.keyFromPublic=function(e,t){return __KeyPair_73.fromPublic(this,e,t)},EC.prototype.genKeyPair=function(e){e||(e={});for(var t=new _$hmacDrbg_97({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||_$brorand_17(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),i=this.n.sub(new _$bn_16(2));;){var n=new _$bn_16(t.generate(r));if(!(n.cmp(i)>0))return n.iaddn(1),this.keyFromPrivate(n)}},EC.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();return r>0&&(e=e.ushrn(r)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e},EC.prototype.sign=function(e,t,r,i){"object"==typeof r&&(i=r,r=null),i||(i={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new _$bn_16(e,16));for(var n=this.n.byteLength(),a=t.getPrivate().toArray("be",n),f=e.toArray("be",n),s=new _$hmacDrbg_97({hash:this.hash,entropy:a,nonce:f,pers:i.pers,persEnc:i.persEnc||"utf8"}),o=this.n.sub(new _$bn_16(1)),c=0;;c++){var h=i.k?i.k(c):new _$bn_16(s.generate(this.n.byteLength()));if(!((h=this._truncateToN(h,!0)).cmpn(1)<=0||h.cmp(o)>=0)){var u=this.g.mul(h);if(!u.isInfinity()){var d=u.getX(),_=d.umod(this.n);if(0!==_.cmpn(0)){var l=h.invm(this.n).mul(_.mul(t.getPrivate()).iadd(e));if(0!==(l=l.umod(this.n)).cmpn(0)){var p=(u.getY().isOdd()?1:0)|(0!==d.cmp(_)?2:0);return i.canonical&&l.cmp(this.nh)>0&&(l=this.n.sub(l),p^=1),new _$signature_75({r:_,s:l,recoveryParam:p})}}}}}},EC.prototype.verify=function(e,t,r,i){e=this._truncateToN(new _$bn_16(e,16)),r=this.keyFromPublic(r,i);var n=(t=new _$signature_75(t,"hex")).r,a=t.s;if(n.cmpn(1)<0||n.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var f,s=a.invm(this.n),o=s.mul(e).umod(this.n),c=s.mul(n).umod(this.n);return this.curve._maxwellTrick?!(f=this.g.jmulAdd(o,r.getPublic(),c)).isInfinity()&&f.eqXToP(n):!(f=this.g.mulAdd(o,r.getPublic(),c)).isInfinity()&&0===f.getX().umod(this.n).cmp(n)},EC.prototype.recoverPubKey=function(e,t,r,i){t=new _$signature_75(t,i);var n=this.n,a=new _$bn_16(e),f=t.r,s=t.s,o=1&r,c=r>>1;if(f.cmp(this.curve.p.umod(this.curve.n))>=0&&c)throw new Error("Unable to find sencond key candinate");f=c?this.curve.pointFromX(f.add(this.curve.n),o):this.curve.pointFromX(f,o);var h=t.r.invm(n),u=n.sub(a).mul(h).umod(n),d=s.mul(h).umod(n);return this.g.mulAdd(u,f,d)},EC.prototype.getKeyRecoveryParam=function(e,t,r,i){if(null!==(t=new _$signature_75(t,i)).recoveryParam)return t.recoveryParam;for(var n=0;n<4;n++){var a;try{a=this.recoverPubKey(e,t,n)}catch(e){continue}if(a.eq(r))return n}throw new Error("Unable to find valid recovery factor")};var _$key_77={},parseBytes=(_$utils_80.assert,_$utils_80.parseBytes),cachedProperty=_$utils_80.cachedProperty;function __KeyPair_77(e,t){this.eddsa=e,this._secret=parseBytes(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=parseBytes(t.pub)}__KeyPair_77.fromPublic=function(e,t){return t instanceof __KeyPair_77?t:new __KeyPair_77(e,{pub:t})},__KeyPair_77.fromSecret=function(e,t){return t instanceof __KeyPair_77?t:new __KeyPair_77(e,{secret:t})},__KeyPair_77.prototype.secret=function(){return this._secret},cachedProperty(__KeyPair_77,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),cachedProperty(__KeyPair_77,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),cachedProperty(__KeyPair_77,"privBytes",function(){var e=this.eddsa,t=this.hash(),r=e.encodingLength-1,i=t.slice(0,e.encodingLength);return i[0]&=248,i[r]&=127,i[r]|=64,i}),cachedProperty(__KeyPair_77,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),cachedProperty(__KeyPair_77,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),cachedProperty(__KeyPair_77,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),__KeyPair_77.prototype.sign=function(e){return this.eddsa.sign(e,this)},__KeyPair_77.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)},__KeyPair_77.prototype.getSecret=function(e){return _$utils_80.encode(this.secret(),e)},__KeyPair_77.prototype.getPublic=function(e){return _$utils_80.encode(this.pubBytes(),e)},_$key_77=__KeyPair_77;var _$signature_78={},__cachedProperty_78=(_$utils_80.assert,_$utils_80.cachedProperty),__parseBytes_78=_$utils_80.parseBytes;function __Signature_78(e,t){this.eddsa=e,"object"!=typeof t&&(t=__parseBytes_78(t)),Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),e.isPoint(t.R)&&(this._R=t.R),t.S instanceof _$bn_16&&(this._S=t.S),this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded,this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}__cachedProperty_78(__Signature_78,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),__cachedProperty_78(__Signature_78,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),__cachedProperty_78(__Signature_78,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),__cachedProperty_78(__Signature_78,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),__Signature_78.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},__Signature_78.prototype.toHex=function(){return _$utils_80.encode(this.toBytes(),"hex").toUpperCase()},_$signature_78=__Signature_78;var _$eddsa_76={},__parseBytes_76=(_$utils_80.assert,_$utils_80.parseBytes);function EDDSA(e){if(!(this instanceof EDDSA))return new EDDSA(e);e=_$curves_72[e].curve,this.curve=e,this.g=e.g,this.g.precompute(e.n.bitLength()+1),this.pointClass=e.point().constructor,this.encodingLength=Math.ceil(e.n.bitLength()/8),this.hash=_$hash_85.sha512}_$eddsa_76=EDDSA,EDDSA.prototype.sign=function(e,t){e=__parseBytes_76(e);var r=this.keyFromSecret(t),i=this.hashInt(r.messagePrefix(),e),n=this.g.mul(i),a=this.encodePoint(n),f=this.hashInt(a,r.pubBytes(),e).mul(r.priv()),s=i.add(f).umod(this.curve.n);return this.makeSignature({R:n,S:s,Rencoded:a})},EDDSA.prototype.verify=function(e,t,r){e=__parseBytes_76(e),t=this.makeSignature(t);var i=this.keyFromPublic(r),n=this.hashInt(t.Rencoded(),i.pubBytes(),e),a=this.g.mul(t.S());return t.R().add(i.pub().mul(n)).eq(a)},EDDSA.prototype.hashInt=function(){for(var e=this.hash(),t=0;t<arguments.length;t++)e.update(arguments[t]);return _$utils_80.intFromLE(e.digest()).umod(this.curve.n)},EDDSA.prototype.keyFromPublic=function(e){return _$key_77.fromPublic(this,e)},EDDSA.prototype.keyFromSecret=function(e){return _$key_77.fromSecret(this,e)},EDDSA.prototype.makeSignature=function(e){return e instanceof _$signature_78?e:new _$signature_78(this,e)},EDDSA.prototype.encodePoint=function(e){var t=e.getY().toArray("le",this.encodingLength);return t[this.encodingLength-1]|=e.getX().isOdd()?128:0,t},EDDSA.prototype.decodePoint=function(e){var t=(e=_$utils_80.parseBytes(e)).length-1,r=e.slice(0,t).concat(-129&e[t]),i=0!=(128&e[t]),n=_$utils_80.intFromLE(r);return this.curve.pointFromY(n,i)},EDDSA.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)},EDDSA.prototype.decodeInt=function(e){return _$utils_80.intFromLE(e)},EDDSA.prototype.isPoint=function(e){return e instanceof this.pointClass};var _$elliptic_66={},elliptic=_$elliptic_66;elliptic.version=_$package_81.version,elliptic.utils=_$utils_80,elliptic.rand=_$brorand_17,elliptic.curve=_$curve_69,elliptic.curves=_$curves_72,elliptic.ec=_$ec_73,elliptic.eddsa=_$eddsa_76;var _$reporter_6={};function Reporter(e){this._reporterState={obj:null,path:[],options:e||{},errors:[]}}function ReporterError(e,t){this.path=e,this.rethrow(t)}_$reporter_6.Reporter=Reporter,Reporter.prototype.isError=function(e){return e instanceof ReporterError},Reporter.prototype.save=function(){var e=this._reporterState;return{obj:e.obj,pathLen:e.path.length}},Reporter.prototype.restore=function(e){var t=this._reporterState;t.obj=e.obj,t.path=t.path.slice(0,e.pathLen)},Reporter.prototype.enterKey=function(e){return this._reporterState.path.push(e)},Reporter.prototype.exitKey=function(e){var t=this._reporterState;t.path=t.path.slice(0,e-1)},Reporter.prototype.leaveKey=function(e,t,r){var 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