crypto-min.js

// minimized and reduced version of crypto.js that only includes HmacSHA256, enc.Base64 & enc.Hex
!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.crypto=e():t.crypto=e()}(this,(()=>(()=>{var t={237:(t,e,n)=>{const r={HmacSHA256:n(793),enc:{Base64:n(754),Hex:n(956)}};"undefined"!=typeof window&&(window.crypto=r),t.exports=r},21:function(t,e,n){var r;t.exports=(r=r||function(t){var e;if("undefined"!=typeof window&&window.crypto&&(e=window.crypto),"undefined"!=typeof self&&self.crypto&&(e=self.crypto),"undefined"!=typeof globalThis&&globalThis.crypto&&(e=globalThis.crypto),!e&&"undefined"!=typeof window&&window.msCrypto&&(e=window.msCrypto),!e&&void 0!==n.g&&n.g.crypto&&(e=n.g.crypto),!e)try{e=n(477)}catch(t){}var r=function(){if(e){if("function"==typeof e.getRandomValues)try{return e.getRandomValues(new Uint32Array(1))[0]}catch(t){}if("function"==typeof e.randomBytes)try{return e.randomBytes(4).readInt32LE()}catch(t){}}throw new Error("Native crypto module could not be used to get secure random number.")},i=Object.create||function(){function t(){}return function(e){var n;return t.prototype=e,n=new t,t.prototype=null,n}}(),o={},s=o.lib={},a=s.Base={extend:function(t){var e=i(this);return t&&e.mixIn(t),e.hasOwnProperty("init")&&this.init!==e.init||(e.init=function(){e.$super.init.apply(this,arguments)}),e.init.prototype=e,e.$super=this,e},create:function(){var t=this.extend();return t.init.apply(t,arguments),t},init:function(){},mixIn:function(t){for(var e in t)t.hasOwnProperty(e)&&(this[e]=t[e]);t.hasOwnProperty("toString")&&(this.toString=t.toString)},clone:function(){return this.init.prototype.extend(this)}},c=s.WordArray=a.extend({init:function(t,e){t=this.words=t||[],this.sigBytes=null!=e?e:4*t.length},toString:function(t){return(t||u).stringify(this)},concat:function(t){var e=this.words,n=t.words,r=this.sigBytes,i=t.sigBytes;if(this.clamp(),r%4)for(var o=0;o<i;o++){var s=n[o>>>2]>>>24-o%4*8&255;e[r+o>>>2]|=s<<24-(r+o)%4*8}else for(var a=0;a<i;a+=4)e[r+a>>>2]=n[a>>>2];return this.sigBytes+=i,this},clamp:function(){var e=this.words,n=this.sigBytes;e[n>>>2]&=4294967295<<32-n%4*8,e.length=t.ceil(n/4)},clone:function(){var t=a.clone.call(this);return t.words=this.words.slice(0),t},random:function(t){for(var e=[],n=0;n<t;n+=4)e.push(r());return new c.init(e,t)}}),f=o.enc={},u=f.Hex={stringify:function(t){for(var e=t.words,n=t.sigBytes,r=[],i=0;i<n;i++){var o=e[i>>>2]>>>24-i%4*8&255;r.push((o>>>4).toString(16)),r.push((15&o).toString(16))}return r.join("")},parse:function(t){for(var e=t.length,n=[],r=0;r<e;r+=2)n[r>>>3]|=parseInt(t.substr(r,2),16)<<24-r%8*4;return new c.init(n,e/2)}},h=f.Latin1={stringify:function(t){for(var e=t.words,n=t.sigBytes,r=[],i=0;i<n;i++){var o=e[i>>>2]>>>24-i%4*8&255;r.push(String.fromCharCode(o))}return r.join("")},parse:function(t){for(var e=t.length,n=[],r=0;r<e;r++)n[r>>>2]|=(255&t.charCodeAt(r))<<24-r%4*8;return new c.init(n,e)}},p=f.Utf8={stringify:function(t){try{return decodeURIComponent(escape(h.stringify(t)))}catch(t){throw new Error("Malformed UTF-8 data")}},parse:function(t){return h.parse(unescape(encodeURIComponent(t)))}},d=s.BufferedBlockAlgorithm=a.extend({reset:function(){this._data=new c.init,this._nDataBytes=0},_append:function(t){"string"==typeof t&&(t=p.parse(t)),this._data.concat(t),this._nDataBytes+=t.sigBytes},_process:function(e){var n,r=this._data,i=r.words,o=r.sigBytes,s=this.blockSize,a=o/(4*s),f=(a=e?t.ceil(a):t.max((0|a)-this._minBufferSize,0))*s,u=t.min(4*f,o);if(f){for(var h=0;h<f;h+=s)this._doProcessBlock(i,h);n=i.splice(0,f),r.sigBytes-=u}return new c.init(n,u)},clone:function(){var t=a.clone.call(this);return t._data=this._data.clone(),t},_minBufferSize:0}),l=(s.Hasher=d.extend({cfg:a.extend(),init:function(t){this.cfg=this.cfg.extend(t),this.reset()},reset:function(){d.reset.call(this),this._doReset()},update:function(t){return this._append(t),this._process(),this},finalize:function(t){return t&&this._append(t),this._doFinalize()},blockSize:16,_createHelper:function(t){return function(e,n){return new t.init(n).finalize(e)}},_createHmacHelper:function(t){return function(e,n){return new l.HMAC.init(t,n).finalize(e)}}}),o.algo={});return o}(Math),r)},754:function(t,e,n){var r,i,o;t.exports=(r=n(21),o=(i=r).lib.WordArray,i.enc.Base64={stringify:function(t){var e=t.words,n=t.sigBytes,r=this._map;t.clamp();for(var i=[],o=0;o<n;o+=3)for(var s=(e[o>>>2]>>>24-o%4*8&255)<<16|(e[o+1>>>2]>>>24-(o+1)%4*8&255)<<8|e[o+2>>>2]>>>24-(o+2)%4*8&255,a=0;a<4&&o+.75*a<n;a++)i.push(r.charAt(s>>>6*(3-a)&63));var c=r.charAt(64);if(c)for(;i.length%4;)i.push(c);return i.join("")},parse:function(t){var e=t.length,n=this._map,r=this._reverseMap;if(!r){r=this._reverseMap=[];for(var i=0;i<n.length;i++)r[n.charCodeAt(i)]=i}var s=n.charAt(64);if(s){var a=t.indexOf(s);-1!==a&&(e=a)}return function(t,e,n){for(var r=[],i=0,s=0;s<e;s++)if(s%4){var a=n[t.charCodeAt(s-1)]<<s%4*2|n[t.charCodeAt(s)]>>>6-s%4*2;r[i>>>2]|=a<<24-i%4*8,i++}return o.create(r,i)}(t,e,r)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="},r.enc.Base64)},956:function(t,e,n){t.exports=n(21).enc.Hex},793:function(t,e,n){var r;t.exports=(r=n(21),n(9),n(25),r.HmacSHA256)},25:function(t,e,n){var r,i,o;t.exports=(i=(r=n(21)).lib.Base,o=r.enc.Utf8,void(r.algo.HMAC=i.extend({init:function(t,e){t=this._hasher=new t.init,"string"==typeof e&&(e=o.parse(e));var n=t.blockSize,r=4*n;e.sigBytes>r&&(e=t.finalize(e)),e.clamp();for(var i=this._oKey=e.clone(),s=this._iKey=e.clone(),a=i.words,c=s.words,f=0;f<n;f++)a[f]^=1549556828,c[f]^=909522486;i.sigBytes=s.sigBytes=r,this.reset()},reset:function(){var t=this._hasher;t.reset(),t.update(this._iKey)},update:function(t){return this._hasher.update(t),this},finalize:function(t){var e=this._hasher,n=e.finalize(t);return e.reset(),e.finalize(this._oKey.clone().concat(n))}})))},9:function(t,e,n){var r;t.exports=(r=n(21),function(t){var e=r,n=e.lib,i=n.WordArray,o=n.Hasher,s=e.algo,a=[],c=[];!function(){function e(e){for(var n=t.sqrt(e),r=2;r<=n;r++)if(!(e%r))return!1;return!0}function n(t){return 4294967296*(t-(0|t))|0}for(var r=2,i=0;i<64;)e(r)&&(i<8&&(a[i]=n(t.pow(r,.5))),c[i]=n(t.pow(r,1/3)),i++),r++}();var f=[],u=s.SHA256=o.extend({_doReset:function(){this._hash=new i.init(a.slice(0))},_doProcessBlock:function(t,e){for(var n=this._hash.words,r=n[0],i=n[1],o=n[2],s=n[3],a=n[4],u=n[5],h=n[6],p=n[7],d=0;d<64;d++){if(d<16)f[d]=0|t[e+d];else{var l=f[d-15],y=(l<<25|l>>>7)^(l<<14|l>>>18)^l>>>3,v=f[d-2],g=(v<<15|v>>>17)^(v<<13|v>>>19)^v>>>10;f[d]=y+f[d-7]+g+f[d-16]}var w=r&i^r&o^i&o,_=(r<<30|r>>>2)^(r<<19|r>>>13)^(r<<10|r>>>22),m=p+((a<<26|a>>>6)^(a<<21|a>>>11)^(a<<7|a>>>25))+(a&u^~a&h)+c[d]+f[d];p=h,h=u,u=a,a=s+m|0,s=o,o=i,i=r,r=m+(_+w)|0}n[0]=n[0]+r|0,n[1]=n[1]+i|0,n[2]=n[2]+o|0,n[3]=n[3]+s|0,n[4]=n[4]+a|0,n[5]=n[5]+u|0,n[6]=n[6]+h|0,n[7]=n[7]+p|0},_doFinalize:function(){var e=this._data,n=e.words,r=8*this._nDataBytes,i=8*e.sigBytes;return n[i>>>5]|=128<<24-i%32,n[14+(i+64>>>9<<4)]=t.floor(r/4294967296),n[15+(i+64>>>9<<4)]=r,e.sigBytes=4*n.length,this._process(),this._hash},clone:function(){var t=o.clone.call(this);return t._hash=this._hash.clone(),t}});e.SHA256=o._createHelper(u),e.HmacSHA256=o._createHmacHelper(u)}(Math),r.SHA256)},477:()=>{}},e={};function n(r){var i=e[r];if(void 0!==i)return i.exports;var o=e[r]={exports:{}};return t[r].call(o.exports,o,o.exports,n),o.exports}return n.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(t){if("object"==typeof window)return window}}(),n(237)})()));