2 lines
34 KiB
JavaScript
2 lines
34 KiB
JavaScript
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!function(e,t,i){"use strict";"function"==typeof define&&define.amd?define(i):"undefined"!=typeof module&&module.exports?module.exports=i():t.exports?t.exports=i():t[e]=i()}("Fingerprint2",this,function(){"use strict";var e=function(t){if(!(this instanceof e))return new e(t);var i={swfContainerId:"fingerprintjs2",swfPath:"flash/compiled/FontList.swf",detectScreenOrientation:!0,sortPluginsFor:[/palemoon/i],userDefinedFonts:[]};this.options=this.extend(t,i),this.nativeForEach=Array.prototype.forEach,this.nativeMap=Array.prototype.map};return e.prototype={extend:function(e,t){if(null==e)return t;for(var i in e)null!=e[i]&&t[i]!==e[i]&&(t[i]=e[i]);return t},get:function(e){var t=this,i={data:[],push:function(e){var i=e.key,a=e.value;"function"==typeof t.options.preprocessor&&(a=t.options.preprocessor(i,a)),this.data.push({key:i,value:a})}};i=this.userAgentKey(i),i=this.languageKey(i),i=this.colorDepthKey(i),i=this.pixelRatioKey(i),i=this.hardwareConcurrencyKey(i),i=this.screenResolutionKey(i),i=this.availableScreenResolutionKey(i),i=this.timezoneOffsetKey(i),i=this.sessionStorageKey(i),i=this.localStorageKey(i),i=this.indexedDbKey(i),i=this.addBehaviorKey(i),i=this.openDatabaseKey(i),i=this.cpuClassKey(i),i=this.platformKey(i),i=this.doNotTrackKey(i),i=this.pluginsKey(i),i=this.canvasKey(i),i=this.webglKey(i),i=this.adBlockKey(i),i=this.hasLiedLanguagesKey(i),i=this.hasLiedResolutionKey(i),i=this.hasLiedOsKey(i),i=this.hasLiedBrowserKey(i),i=this.touchSupportKey(i),i=this.customEntropyFunction(i),this.fontsKey(i,function(i){var a=[];t.each(i.data,function(e){var t=e.value;"undefined"!=typeof e.value.join&&(t=e.value.join(";")),a.push(t)});var r=t.x64hash128(a.join("~~~"),31);return e(r,i.data)})},customEntropyFunction:function(e){return"function"==typeof this.options.customFunction&&e.push({key:"custom",value:this.options.customFunction()}),e},userAgentKey:function(e){return this.options.excludeUserAgent||e.push({key:"user_agent",value:this.getUserAgent()}),e},getUserAgent:function(){return navigator.userAgent},languageKey:function(e){return this.options.excludeLanguage||e.push({key:"language",value:navigator.language||navigator.userLanguage||navigator.browserLanguage||navigator.systemLanguage||""}),e},colorDepthKey:function(e){return this.options.excludeColorDepth||e.push({key:"color_depth",value:screen.colorDepth||-1}),e},pixelRatioKey:function(e){return this.options.excludePixelRatio||e.push({key:"pixel_ratio",value:this.getPixelRatio()}),e},getPixelRatio:function(){return window.devicePixelRatio||""},screenResolutionKey:function(e){return this.options.excludeScreenResolution?e:this.getScreenResolution(e)},getScreenResolution:function(e){var t;return t=this.options.detectScreenOrientation&&screen.height>screen.width?[screen.height,screen.width]:[screen.width,screen.height],"undefined"!=typeof t&&e.push({key:"resolution",value:t}),e},availableScreenResolutionKey:function(e){return this.options.excludeAvailableScreenResolution?e:this.getAvailableScreenResolution(e)},getAvailableScreenResolution:function(e){var t;return screen.availWidth&&screen.availHeight&&(t=this.options.detectScreenOrientation?screen.availHeight>screen.availWidth?[screen.availHeight,screen.availWidth]:[screen.availWidth,screen.availHeight]:[screen.availHeight,screen.availWidth]),"undefined"!=typeof t&&e.push({key:"available_resolution",value:t}),e},timezoneOffsetKey:function(e){return this.options.excludeTimezoneOffset||e.push({key:"timezone_offset",value:(new Date).getTimezoneOffset()}),e},sessionStorageKey:function(e){return!this.options.excludeSessionStorage&&this.hasSessionStorage()&&e.push({key:"session_storage",value:1}),e},localStorageKey:function(e){return!this.options.excludeSessionStorage&&this.hasLocalStorage()&&e.push({key:"local_storage",value:1}),e},indexedDbKey:function(e){return!this.options.excludeIndexedDB&&this.hasIndexedDB()&&e.push({key:"indexed_db",value:1}),e},addBehaviorKey:function(e){return document.body&&!this.options.excludeAddBehavior&&document.body.addBehavior&&e.push({key:"add_behavior",value:1}),e},openDatabaseKey:functio
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e=e||"",t=t||0;for(var i=e.length%16,a=e.length-i,r=[0,t],n=[0,t],o=[0,0],s=[0,0],l=[2277735313,289559509],h=[1291169091,658871167],u=0;u<a;u+=16)o=[255&e.charCodeAt(u+4)|(255&e.charCodeAt(u+5))<<8|(255&e.charCodeAt(u+6))<<16|(255&e.charCodeAt(u+7))<<24,255&e.charCodeAt(u)|(255&e.charCodeAt(u+1))<<8|(255&e.charCodeAt(u+2))<<16|(255&e.charCodeAt(u+3))<<24],s=[255&e.charCodeAt(u+12)|(255&e.charCodeAt(u+13))<<8|(255&e.charCodeAt(u+14))<<16|(255&e.charCodeAt(u+15))<<24,255&e.charCodeAt(u+8)|(255&e.charCodeAt(u+9))<<8|(255&e.charCodeAt(u+10))<<16|(255&e.charCodeAt(u+11))<<24],o=this.x64Multiply(o,l),o=this.x64Rotl(o,31),o=this.x64Multiply(o,h),r=this.x64Xor(r,o),r=this.x64Rotl(r,27),r=this.x64Add(r,n),r=this.x64Add(this.x64Multiply(r,[0,5]),[0,1390208809]),s=this.x64Multiply(s,h),s=this.x64Rotl(s,33),s=this.x64Multiply(s,l),n=this.x64Xor(n,s),n=this.x64Rotl(n,31),n=this.x64Add(n,r),n=this.x64Add(this.x64Multiply(n,[0,5]),[0,944331445]);switch(o=[0,0],s=[0,0],i){case 15:s=this.x64Xor(s,this.x64LeftShift([0,e.charCodeAt(u+14)],48));case 14:s=this.x64Xor(s,this.x64LeftShift([0,e.charCodeAt(u+13)],40));case 13:s=this.x64Xor(s,this.x64LeftShift([0,e.charCodeAt(u+12)],32));case 12:s=this.x64Xor(s,this.x64LeftShift([0,e.charCodeAt(u+11)],24));case 11:s=this.x64Xor(s,this.x64LeftShift([0,e.charCodeAt(u+10)],16));case 10:s=this.x64Xor(s,this.x64LeftShift([0,e.charCodeAt(u+9)],8));case 9:s=this.x64Xor(s,[0,e.charCodeAt(u+8)]),s=this.x64Multiply(s,h),s=this.x64Rotl(s,33),s=this.x64Multiply(s,l),n=this.x64Xor(n,s);case 8:o=this.x64Xor(o,this.x64LeftShift([0,e.charCodeAt(u+7)],56));case 7:o=this.x64Xor(o,this.x64LeftShift([0,e.charCodeAt(u+6)],48));case 6:o=this.x64Xor(o,this.x64LeftShift([0,e.charCodeAt(u+5)],40));case 5:o=this.x64Xor(o,this.x64LeftShift([0,e.charCodeAt(u+4)],32));case 4:o=this.x64Xor(o,this.x64LeftShift([0,e.charCodeAt(u+3)],24));case 3:o=this.x64Xor(o,this.x64LeftShift([0,e.charCodeAt(u+2)],16));case 2:o=this.x64Xor(o,this.x64LeftShift([0,e.charCodeAt(u+1)],8));case 1:o=this.x64Xor(o,[0,e.charCodeAt(u)]),o=this.x64Multiply(o,l),o=this.x64Rotl(o,31),o=this.x64Multiply(o,h),r=this.x64Xor(r,o)}return r=this.x64Xor(r,[0,e.length]),n=this.x64Xor(n,[0,e.length]),r=this.x64Add(r,n),n=this.x64Add(n,r),r=this.x64Fmix(r),n=this.x64Fmix(n),r=this.x64Add(r,n),n=this.x64Add(n,r),("00000000"+(r[0]>>>0).toString(16)).slice(-8)+("00000000"+(r[1]>>>0).toString(16)).slice(-8)+("00000000"+(n[0]>>>0).toString(16)).slice(-8)+("00000000"+(n[1]>>>0).toString(16)).slice(-8)}},e.VERSION="1.5.1",e});
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