1 line
41 KiB
JavaScript
1 line
41 KiB
JavaScript
(function(a,c,b){if(typeof window.define==="function"&&window.define.amd){window.define(b)}else{if(typeof module!=="undefined"&&module.exports){module.exports=b()}else{if(c.exports){c.exports=b()}else{c[a]=b()}}}})("Fingerprint2",this,function(){var Fingerprint2=function(options){if(!(this instanceof Fingerprint2)){return new Fingerprint2(options)}var defaultOptions={swfContainerId:"fingerprintjs2",swfPath:"flash/compiled/FontList.swf",detectScreenOrientation:true,sortPluginsFor:[/palemoon/i],userDefinedFonts:[],excludeDoNotTrack:true,excludePixelRatio:true};this.options=this.extend(options,defaultOptions);this.nativeForEach=Array.prototype.forEach;this.nativeMap=Array.prototype.map};Fingerprint2.prototype={extend:function(source,target){if(source==null){return target}for(var k in source){if(source[k]!=null&&target[k]!==source[k]){target[k]=source[k]}}return target},get:function(done){var that=this;var keys={data:[],addPreprocessedComponent:function(pair){var componentValue=pair.value;if(typeof that.options.preprocessor==="function"){componentValue=that.options.preprocessor(pair.key,componentValue)}keys.data.push({key:pair.key,value:componentValue})}};keys=this.userAgentKey(keys);keys=this.languageKey(keys);keys=this.colorDepthKey(keys);keys=this.deviceMemoryKey(keys);keys=this.pixelRatioKey(keys);keys=this.hardwareConcurrencyKey(keys);keys=this.screenResolutionKey(keys);keys=this.availableScreenResolutionKey(keys);keys=this.timezoneOffsetKey(keys);keys=this.sessionStorageKey(keys);keys=this.localStorageKey(keys);keys=this.indexedDbKey(keys);keys=this.addBehaviorKey(keys);keys=this.openDatabaseKey(keys);keys=this.cpuClassKey(keys);keys=this.platformKey(keys);keys=this.doNotTrackKey(keys);keys=this.pluginsKey(keys);keys=this.canvasKey(keys);keys=this.webglKey(keys);keys=this.webglVendorAndRendererKey(keys);keys=this.adBlockKey(keys);keys=this.hasLiedLanguagesKey(keys);keys=this.hasLiedResolutionKey(keys);keys=this.hasLiedOsKey(keys);keys=this.hasLiedBrowserKey(keys);keys=this.touchSupportKey(keys);keys=this.customEntropyFunction(keys);this.fontsKey(keys,function(newKeys){var values=[];that.each(newKeys.data,function(pair){var value=pair.value;if(value&&typeof value.join==="function"){value=value.join(";")}values.push(value)});var murmur=that.x64hash128(values.join("~~~"),31);return done(murmur,newKeys.data)})},customEntropyFunction:function(keys){if(typeof this.options.customFunction==="function"){keys.addPreprocessedComponent({key:"custom",value:this.options.customFunction()})}return keys},userAgentKey:function(keys){if(!this.options.excludeUserAgent){keys.addPreprocessedComponent({key:"user_agent",value:this.getUserAgent()})}return keys},getUserAgent:function(){return navigator.userAgent},languageKey:function(keys){if(!this.options.excludeLanguage){keys.addPreprocessedComponent({key:"language",value:navigator.language||navigator.userLanguage||navigator.browserLanguage||navigator.systemLanguage||""})}return keys},colorDepthKey:function(keys){if(!this.options.excludeColorDepth){keys.addPreprocessedComponent({key:"color_depth",value:window.screen.colorDepth||-1})}return keys},deviceMemoryKey:function(keys){if(!this.options.excludeDeviceMemory){keys.addPreprocessedComponent({key:"device_memory",value:this.getDeviceMemory()})}return keys},getDeviceMemory:function(){return navigator.deviceMemory||-1},pixelRatioKey:function(keys){if(!this.options.excludePixelRatio){keys.addPreprocessedComponent({key:"pixel_ratio",value:this.getPixelRatio()})}return keys},getPixelRatio:function(){return window.devicePixelRatio||""},screenResolutionKey:function(keys){if(!this.options.excludeScreenResolution){return this.getScreenResolution(keys)}return keys},getScreenResolution:function(keys){var resolution;if(this.options.detectScreenOrientation){resolution=(window.screen.height>window.screen.width)?[window.screen.height,window.screen.width]:[window.screen.width,window.screen.height]}else{resolution=[window.screen.width,window.screen.height]}keys.addPreprocessedComponent({key:"resolution",value:resolution});return keys},availableScreenResolutionKey:function(keys){if(!this.options.excludeAvailableScreenResolution){return this.getAvailableScreenResolution(keys)}return keys},getAvailableScreenResolution:function(keys){var available;if(window.screen.availWidth&&window.screen.availHeight){if(this.options.detectScreenOrientation){available=(window.screen.availHeight>window.screen.availWidth)?[window.screen.availHeight,window.screen.availWidth]:[window.screen.availWidth,window.screen.availHeight]}else{available=[window.screen.availHeight,window.screen.availWidth]}}if(typeof available!=="undefined"){keys.addPreprocessedComponent({key:"available_resolution",value:available})}return keys},timezoneOffsetKey:function(keys){if(!this.options.excludeTimezoneOffset){keys.addPreprocessedComponent({key:"timezone_offset",value:new Date().getTimezoneOffset()})}return keys},sessionStorageKey:function(keys){if(!this.options.excludeSessionStorage&&this.hasSessionStorage()){keys.addPreprocessedComponent({key:"session_storage",value:1})}return keys},localStorageKey:function(keys){if(!this.options.excludeSessionStorage&&this.hasLocalStorage()){keys.addPreprocessedComponent({key:"local_storage",value:1})}return keys},indexedDbKey:function(keys){if(!this.options.excludeIndexedDB&&this.hasIndexedDB()){keys.addPreprocessedComponent({key:"indexed_db",value:1})}return keys},addBehaviorKey:function(keys){if(!this.options.excludeAddBehavior&&document.body&&document.body.addBehavior){keys.addPreprocessedComponent({key:"add_behavior",value:1})}return keys},openDatabaseKey:function(keys){if(!this.options.excludeOpenDatabase&&window.openDatabase){keys.addPreprocessedComponent({key:"open_database",value:1})}return keys},cpuClassKey:function(keys){if(!this.options.excludeCpuClass){keys.addPreprocessedComponent({key:"cpu_class",value:this.getNavigatorCpuClass()})}return keys},platformKey:function(keys){if(!this.options.excludePlatform){keys.addPreprocessedComponent({key:"navigator_platform",value:this.getNavigatorPlatform()})}return keys},doNotTrackKey:function(keys){if(!this.options.excludeDoNotTrack){keys.addPreprocessedComponent({key:"do_not_track",value:this.getDoNotTrack()})}return keys},canvasKey:function(keys){if(!this.options.excludeCanvas&&this.isCanvasSupported()){keys.addPreprocessedComponent({key:"canvas",value:this.getCanvasFp()})}return keys},webglKey:function(keys){if(!this.options.excludeWebGL&&this.isWebGlSupported()){keys.addPreprocessedComponent({key:"webgl",value:this.getWebglFp()})}return keys},webglVendorAndRendererKey:function(keys){if(!this.options.excludeWebGLVendorAndRenderer&&this.isWebGlSupported()){keys.addPreprocessedComponent({key:"webgl_vendor",value:this.getWebglVendorAndRenderer()})}return keys},adBlockKey:function(keys){if(!this.options.excludeAdBlock){keys.addPreprocessedComponent({key:"adblock",value:this.getAdBlock()})}return keys},hasLiedLanguagesKey:function(keys){if(!this.options.excludeHasLiedLanguages){keys.addPreprocessedComponent({key:"has_lied_languages",value:this.getHasLiedLanguages()})}return keys},hasLiedResolutionKey:function(keys){if(!this.options.excludeHasLiedResolution){keys.addPreprocessedComponent({key:"has_lied_resolution",value:this.getHasLiedResolution()})}return keys},hasLiedOsKey:function(keys){if(!this.options.excludeHasLiedOs){keys.addPreprocessedComponent({key:"has_lied_os",value:this.getHasLiedOs()})}return keys},hasLiedBrowserKey:function(keys){if(!this.options.excludeHasLiedBrowser){keys.addPreprocessedComponent({key:"has_lied_browser",value:this.getHasLiedBrowser()})}return keys},fontsKey:function(keys,done){if(this.options.excludeJsFonts){return this.flashFontsKey(keys,done)}return this.jsFontsKey(keys,done)},flashFontsKey:function(keys,done){if(this.options.excludeFlashFonts){return done(keys)}if(!this.hasSwfObjectLoaded()){return done(keys)}if(!this.hasMinFlashInstalled()){return done(keys)}if(typeof this.options.swfPath==="undefined"){return done(keys)}this.loadSwfAndDetectFonts(function(fonts){keys.addPreprocessedComponent({key:"swf_fonts",value:fonts.join(";")});done(keys)})},jsFontsKey:function(keys,done){var that=this;return setTimeout(function(){var baseFonts=["monospace","sans-serif","serif"];var fontList=["Andale Mono","Arial","Arial Black","Arial Hebrew","Arial MT","Arial Narrow","Arial Rounded MT Bold","Arial Unicode MS","Bitstream Vera Sans Mono","Book Antiqua","Bookman 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Medium","Algerian","Amazone BT","American Typewriter","American Typewriter Condensed","AmerType Md BT","Andalus","Angsana New","AngsanaUPC","Antique Olive","Aparajita","Apple Chancery","Apple Color Emoji","Apple SD Gothic Neo","Arabic Typesetting","ARCHER","ARNO PRO","Arrus BT","Aurora Cn BT","AvantGarde Bk BT","AvantGarde Md BT","AVENIR","Ayuthaya","Bandy","Bangla Sangam MN","Bank Gothic","BankGothic Md BT","Baskerville","Baskerville Old Face","Batang","BatangChe","Bauer Bodoni","Bauhaus 93","Bazooka","Bell MT","Bembo","Benguiat Bk BT","Berlin Sans FB","Berlin Sans FB Demi","Bernard MT Condensed","BernhardFashion BT","BernhardMod BT","Big Caslon","BinnerD","Blackadder ITC","BlairMdITC TT","Bodoni 72","Bodoni 72 Oldstyle","Bodoni 72 Smallcaps","Bodoni MT","Bodoni MT Black","Bodoni MT Condensed","Bodoni MT Poster Compressed","Bookshelf Symbol 7","Boulder","Bradley Hand","Bradley Hand ITC","Bremen Bd BT","Britannic Bold","Broadway","Browallia New","BrowalliaUPC","Brush Script 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Th BT","ShelleyVolante BT","Sherwood","Shonar Bangla","Showcard Gothic","Shruti","Signboard","SILKSCREEN","SimHei","Simplified Arabic","Simplified Arabic Fixed","SimSun","SimSun-ExtB","Sinhala Sangam MN","Sketch Rockwell","Skia","Small Fonts","Snap ITC","Snell Roundhand","Socket","Souvenir Lt BT","Staccato222 BT","Steamer","Stencil","Storybook","Styllo","Subway","Swis721 BlkEx BT","Swiss911 XCm BT","Sylfaen","Synchro LET","System","Tamil Sangam MN","Technical","Teletype","Telugu Sangam MN","Tempus Sans ITC","Terminal","Thonburi","Traditional Arabic","Trajan","TRAJAN PRO","Tristan","Tubular","Tunga","Tw Cen MT","Tw Cen MT Condensed","Tw Cen MT Condensed Extra Bold","TypoUpright BT","Unicorn","Univers","Univers CE 55 Medium","Univers Condensed","Utsaah","Vagabond","Vani","Vijaya","Viner Hand ITC","VisualUI","Vivaldi","Vladimir Script","Vrinda","Westminster","WHITNEY","Wide Latin","ZapfEllipt BT","ZapfHumnst BT","ZapfHumnst Dm BT","Zapfino","Zurich BlkEx BT","Zurich Ex BT","ZWAdobeF"];if(that.options.extendedJsFonts){fontList=fontList.concat(extendedFontList)}fontList=fontList.concat(that.options.userDefinedFonts);fontList=fontList.filter(function(font,position){return fontList.indexOf(font)===position});var testString="mmmmmmmmmmlli";var testSize="72px";var h=document.getElementsByTagName("body")[0];var baseFontsDiv=document.createElement("div");var fontsDiv=document.createElement("div");var defaultWidth={};var defaultHeight={};var createSpan=function(){var s=document.createElement("span");s.style.position="absolute";s.style.left="-9999px";s.style.fontSize=testSize;s.style.fontStyle="normal";s.style.fontWeight="normal";s.style.letterSpacing="normal";s.style.lineBreak="auto";s.style.lineHeight="normal";s.style.textTransform="none";s.style.textAlign="left";s.style.textDecoration="none";s.style.textShadow="none";s.style.whiteSpace="normal";s.style.wordBreak="normal";s.style.wordSpacing="normal";s.innerHTML=testString;return s};var createSpanWithFonts=function(fontToDetect,baseFont){var s=createSpan();s.style.fontFamily="'"+fontToDetect+"',"+baseFont;return s};var initializeBaseFontsSpans=function(){var spans=[];for(var index=0,length=baseFonts.length;index<length;index++){var s=createSpan();s.style.fontFamily=baseFonts[index];baseFontsDiv.appendChild(s);spans.push(s)}return spans};var initializeFontsSpans=function(){var spans={};for(var i=0,l=fontList.length;i<l;i++){var fontSpans=[];for(var j=0,numDefaultFonts=baseFonts.length;j<numDefaultFonts;j++){var s=createSpanWithFonts(fontList[i],baseFonts[j]);fontsDiv.appendChild(s);fontSpans.push(s)}spans[fontList[i]]=fontSpans}return spans};var isFontAvailable=function(fontSpans){var detected=false;for(var i=0;i<baseFonts.length;i++){detected=(fontSpans[i].offsetWidth!==defaultWidth[baseFonts[i]]||fontSpans[i].offsetHeight!==defaultHeight[baseFonts[i]]);if(detected){return detected}}return detected};var baseFontsSpans=initializeBaseFontsSpans();h.appendChild(baseFontsDiv);for(var index=0,length=baseFonts.length;index<length;index++){defaultWidth[baseFonts[index]]=baseFontsSpans[index].offsetWidth;defaultHeight[baseFonts[index]]=baseFontsSpans[index].offsetHeight}var fontsSpans=initializeFontsSpans();h.appendChild(fontsDiv);var available=[];for(var i=0,l=fontList.length;i<l;i++){if(isFontAvailable(fontsSpans[fontList[i]])){available.push(fontList[i])}}h.removeChild(fontsDiv);h.removeChild(baseFontsDiv);keys.addPreprocessedComponent({key:"js_fonts",value:available});done(keys)},1)},pluginsKey:function(keys){if(!this.options.excludePlugins){if(this.isIE()){if(!this.options.excludeIEPlugins){keys.addPreprocessedComponent({key:"ie_plugins",value:this.getIEPlugins()})}}else{keys.addPreprocessedComponent({key:"regular_plugins",value:this.getRegularPlugins()})}}return keys},getRegularPlugins:function(){var plugins=[];if(navigator.plugins){for(var i=0,l=navigator.plugins.length;i<l;i++){if(navigator.plugins[i]){plugins.push(navigator.plugins[i])}}}if(this.pluginsShouldBeSorted()){plugins=plugins.sort(function(a,b){if(a.name>b.name){return 1}if(a.name<b.name){return -1}return 0})}return this.map(plugins,function(p){var mimeTypes=this.map(p,function(mt){return[mt.type,mt.suffixes].join("~")}).join(",");return[p.name,p.description,mimeTypes].join("::")},this)},getIEPlugins:function(){var result=[];if((Object.getOwnPropertyDescriptor&&Object.getOwnPropertyDescriptor(window,"ActiveXObject"))||("ActiveXObject" in window)){var names=["AcroPDF.PDF","Adodb.Stream","AgControl.AgControl","DevalVRXCtrl.DevalVRXCtrl.1","MacromediaFlashPaper.MacromediaFlashPaper","Msxml2.DOMDocument","Msxml2.XMLHTTP","PDF.PdfCtrl","QuickTime.QuickTime","QuickTimeCheckObject.QuickTimeCheck.1","RealPlayer","RealPlayer.RealPlayer(tm) ActiveX Control (32-bit)","RealVideo.RealVideo(tm) ActiveX Control 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keys},hasSessionStorage:function(){try{return !!window.sessionStorage}catch(e){return true}},hasLocalStorage:function(){try{return !!window.localStorage}catch(e){return true}},hasIndexedDB:function(){try{return !!window.indexedDB}catch(e){return true}},getHardwareConcurrency:function(){if(navigator.hardwareConcurrency){return navigator.hardwareConcurrency}return"unknown"},getNavigatorCpuClass:function(){if(navigator.cpuClass){return navigator.cpuClass}else{return"unknown"}},getNavigatorPlatform:function(){if(navigator.platform){return navigator.platform}else{return"unknown"}},getDoNotTrack:function(){if(navigator.doNotTrack){return navigator.doNotTrack}else{if(navigator.msDoNotTrack){return navigator.msDoNotTrack}else{if(window.doNotTrack){return window.doNotTrack}else{return"unknown"}}}},getTouchSupport:function(){var maxTouchPoints=0;var touchEvent=false;if(typeof navigator.maxTouchPoints!=="undefined"){maxTouchPoints=navigator.maxTouchPoints}else{if(typeof navigator.msMaxTouchPoints!=="undefined"){maxTouchPoints=navigator.msMaxTouchPoints}}try{document.createEvent("TouchEvent");touchEvent=true}catch(_){}var touchStart="ontouchstart" in window;return[maxTouchPoints,touchEvent,touchStart]},getCanvasFp:function(){var result=[];var canvas=document.createElement("canvas");canvas.width=2000;canvas.height=200;canvas.style.display="inline";var ctx=canvas.getContext("2d");ctx.rect(0,0,10,10);ctx.rect(2,2,6,6);result.push("canvas winding:"+((ctx.isPointInPath(5,5,"evenodd")===false)?"yes":"no"));ctx.textBaseline="alphabetic";ctx.fillStyle="#f60";ctx.fillRect(125,1,62,20);ctx.fillStyle="#069";if(this.options.dontUseFakeFontInCanvas){ctx.font="11pt Arial"}else{ctx.font="11pt no-real-font-123"}ctx.fillText("Cwm fjordbank glyphs vext quiz, \ud83d\ude03",2,15);ctx.fillStyle="rgba(102, 204, 0, 0.2)";ctx.font="18pt Arial";ctx.fillText("Cwm fjordbank glyphs vext quiz, 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results},x64Add:function(m,n){m=[m[0]>>>16,m[0]&65535,m[1]>>>16,m[1]&65535];n=[n[0]>>>16,n[0]&65535,n[1]>>>16,n[1]&65535];var o=[0,0,0,0];o[3]+=m[3]+n[3];o[2]+=o[3]>>>16;o[3]&=65535;o[2]+=m[2]+n[2];o[1]+=o[2]>>>16;o[2]&=65535;o[1]+=m[1]+n[1];o[0]+=o[1]>>>16;o[1]&=65535;o[0]+=m[0]+n[0];o[0]&=65535;return[(o[0]<<16)|o[1],(o[2]<<16)|o[3]]},x64Multiply:function(m,n){m=[m[0]>>>16,m[0]&65535,m[1]>>>16,m[1]&65535];n=[n[0]>>>16,n[0]&65535,n[1]>>>16,n[1]&65535];var 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h},x64hash128:function(key,seed){key=key||"";seed=seed||0;var remainder=key.length%16;var bytes=key.length-remainder;var h1=[0,seed];var h2=[0,seed];var k1=[0,0];var k2=[0,0];var c1=[2277735313,289559509];var c2=[1291169091,658871167];for(var i=0;i<bytes;i=i+16){k1=[((key.charCodeAt(i+4)&255))|((key.charCodeAt(i+5)&255)<<8)|((key.charCodeAt(i+6)&255)<<16)|((key.charCodeAt(i+7)&255)<<24),((key.charCodeAt(i)&255))|((key.charCodeAt(i+1)&255)<<8)|((key.charCodeAt(i+2)&255)<<16)|((key.charCodeAt(i+3)&255)<<24)];k2=[((key.charCodeAt(i+12)&255))|((key.charCodeAt(i+13)&255)<<8)|((key.charCodeAt(i+14)&255)<<16)|((key.charCodeAt(i+15)&255)<<24),((key.charCodeAt(i+8)&255))|((key.charCodeAt(i+9)&255)<<8)|((key.charCodeAt(i+10)&255)<<16)|((key.charCodeAt(i+11)&255)<<24)];k1=this.x64Multiply(k1,c1);k1=this.x64Rotl(k1,31);k1=this.x64Multiply(k1,c2);h1=this.x64Xor(h1,k1);h1=this.x64Rotl(h1,27);h1=this.x64Add(h1,h2);h1=this.x64Add(this.x64Multiply(h1,[0,5]),[0,1390208809]);k2=this.x64Multiply(k2,c2);k2=this.x64Rotl(k2,33);k2=this.x64Multiply(k2,c1);h2=this.x64Xor(h2,k2);h2=this.x64Rotl(h2,31);h2=this.x64Add(h2,h1);h2=this.x64Add(this.x64Multiply(h2,[0,5]),[0,944331445])}k1=[0,0];k2=[0,0];switch(remainder){case 15:k2=this.x64Xor(k2,this.x64LeftShift([0,key.charCodeAt(i+14)],48));case 14:k2=this.x64Xor(k2,this.x64LeftShift([0,key.charCodeAt(i+13)],40));case 13:k2=this.x64Xor(k2,this.x64LeftShift([0,key.charCodeAt(i+12)],32));case 12:k2=this.x64Xor(k2,this.x64LeftShift([0,key.charCodeAt(i+11)],24));case 11:k2=this.x64Xor(k2,this.x64LeftShift([0,key.charCodeAt(i+10)],16));case 10:k2=this.x64Xor(k2,this.x64LeftShift([0,key.charCodeAt(i+9)],8));case 9:k2=this.x64Xor(k2,[0,key.charCodeAt(i+8)]);k2=this.x64Multiply(k2,c2);k2=this.x64Rotl(k2,33);k2=this.x64Multiply(k2,c1);h2=this.x64Xor(h2,k2);case 8:k1=this.x64Xor(k1,this.x64LeftShift([0,key.charCodeAt(i+7)],56));case 7:k1=this.x64Xor(k1,this.x64LeftShift([0,key.charCodeAt(i+6)],48));case 6:k1=this.x64Xor(k1,this.x64LeftShift([0,key.charCodeAt(i+5)],40));case 5:k1=this.x64Xor(k1,this.x64LeftShift([0,key.charCodeAt(i+4)],32));case 4:k1=this.x64Xor(k1,this.x64LeftShift([0,key.charCodeAt(i+3)],24));case 3:k1=this.x64Xor(k1,this.x64LeftShift([0,key.charCodeAt(i+2)],16));case 2:k1=this.x64Xor(k1,this.x64LeftShift([0,key.charCodeAt(i+1)],8));case 1:k1=this.x64Xor(k1,[0,key.charCodeAt(i)]);k1=this.x64Multiply(k1,c1);k1=this.x64Rotl(k1,31);k1=this.x64Multiply(k1,c2);h1=this.x64Xor(h1,k1)}h1=this.x64Xor(h1,[0,key.length]);h2=this.x64Xor(h2,[0,key.length]);h1=this.x64Add(h1,h2);h2=this.x64Add(h2,h1);h1=this.x64Fmix(h1);h2=this.x64Fmix(h2);h1=this.x64Add(h1,h2);h2=this.x64Add(h2,h1);return("00000000"+(h1[0]>>>0).toString(16)).slice(-8)+("00000000"+(h1[1]>>>0).toString(16)).slice(-8)+("00000000"+(h2[0]>>>0).toString(16)).slice(-8)+("00000000"+(h2[1]>>>0).toString(16)).slice(-8)}};Fingerprint2.VERSION="1.8.0";return Fingerprint2}); |