metasploit-framework/data/js/detect/os.js

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// Case matters, see lib/msf/core/constants.rb
// All of these should match up with constants in ::Msf::HttpClients
var clients_opera = "Opera";
var clients_ie = "MSIE";
var clients_ff = "Firefox";
var clients_chrome = "Chrome";
var clients_safari = "Safari";
// All of these should match up with constants in ::Msf::OperatingSystems
var oses_linux = "Linux";
var oses_android = "Android";
var oses_windows = "Windows";
var oses_mac_osx = "Mac OS X";
var oses_apple_ios = "iOS";
var oses_freebsd = "FreeBSD";
var oses_netbsd = "NetBSD";
var oses_openbsd = "OpenBSD";
// All of these should match up with the ARCH_* constants
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var arch_armle = "armle";
var arch_x86 = "x86";
var arch_x86_64 = "x86_64";
var arch_ppc = "ppc";
var arch_mipsle = "mipsle";
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var os_detect = {};
/**
* This can reliably detect browser versions for IE and Firefox even in the
* presence of a spoofed User-Agent. OS detection is more fragile and
* requires truthful navigator.appVersion and navigator.userAgent strings in
* order to be accurate for more than just IE on Windows.
**/
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os_detect.getVersion = function(){
//Default values:
var os_name;
var os_vendor;
var os_device;
var os_flavor;
var os_sp;
var os_lang;
var ua_name;
var ua_version;
var arch = "";
var useragent = navigator.userAgent;
// Trust but verify...
var ua_is_lying = false;
var version = "";
var unknown_fingerprint = null;
var css_is_valid = function(prop, propCamelCase, css) {
if (!document.createElement) return false;
var d = document.createElement('div');
d.setAttribute('style', prop+": "+css+";")
return d.style[propCamelCase] === css;
}
var input_type_is_valid = function(input_type) {
if (!document.createElement) return false;
var input = document.createElement('input');
input.setAttribute('type', input_type);
return input.type == input_type;
}
//--
// Client
//--
if (window.opera) {
ua_name = clients_opera;
if (!navigator.userAgent.match(/Opera/)) {
ua_is_lying = true;
}
// This seems to be completely accurate, e.g. "9.21" is the return
// value of opera.version() when run on Opera 9.21
ua_version = opera.version();
if (!os_name) {
// The 'inconspicuous' argument is there to give us a real value on
// Opera 6 where, without it, the return value is supposedly
// 'Hm, were you only as smart as Bjorn Vermo...'
// though I have not verfied this claim.
switch (opera.buildNumber('inconspicuous')) {
case "344": // opera-9.0-20060616.1-static-qt.i386-en-344
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case "1347": // Opera 9.80 / Ubuntu 10.10 (Karmic Koala)
case "2091": // opera-9.52-2091.gcc3-shared-qt3.i386.rpm
case "2444": // opera-9.60.gcc4-shared-qt3.i386.rpm
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case "2474": // Opera 9.63 / Debian Testing (Lenny)
case "4102": // Opera 10.00 / Ubuntu 8.04 LTS (Hardy Heron)
case "6386": // 10.61
os_name = oses_linux;
break;
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case "1074": // Opera 11.50 / Windows XP
case "1100": // Opera 11.52 / Windows XP
case "3445": // 10.61
case "3516": // Opera 10.63 / Windows XP
case "7730": // Opera 8.54 / Windows XP
case "8502": // "Opera 9 Eng Setup.exe"
case "8679": // "Opera_9.10_Eng_Setup.exe"
case "8771": // "Opera_9.20_Eng_Setup.exe"
case "8776": // "Opera_9.21_Eng_Setup.exe"
case "8801": // "Opera_9.22_Eng_Setup.exe"
case "10108": // "Opera_952_10108_en.exe"
case "10467": // "Opera_962_en_Setup.exe"
case "10476": // Opera 9.63 / Windows XP
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case "WMD-50433": // Windows Mobile - "Mozilla/5.0 (Windows Mobile; U; en; rv:1.8.1) Gecko/20061208 Firefox/2.0.0 Opera 10.00"
os_name = oses_windows;
break;
case "2480": // Opera 9.64 / FreeBSD 7.0
os_name = oses_freebsd;
break;
case "6386": // 10.61
os_name = oses_mac_osx;
break;
case "1407":
// In the case of mini versions, the UA is quite a bit
// harder to spoof, so it's correspondingly easier to
// trust. Unfortunately, despite being fairly truthful in
// what OS it's running on, Opera mini seems to lie like a
// rug in regards to the browser version.
//
// iPhone, iOS 5.0.1
// Opera/9.80 (iPhone; Opera Mini/7.1.32694/27.1407; U; en) Presto/2.8.119 Version/11.10.10
// Android 2.3.6, opera mini 7.1
// Opera/9.80 (Android; Opera Mini/7.29530/27.1407; U; en) Presto/2.8.119 Version/11.101.10
if (navigator.userAgent.indexOf("Android")) {
os_name = oses_android;
} else if (navigator.userAgent.indexOf("iPhone")) {
os_name = oses_apple_ios;
os_device = "iPhone";
}
break;
// A few are ambiguous, record them here
case "1250":
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// Opera 9.80 / Windows XP
// Opera 11.61 / Windows XP
// Opera 11.61 / Debian 4.0 (Etch)
break;
default:
unknown_fingerprint = opera.buildNumber('inconspicuous');
break;
}
}
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} else if (typeof window.onmousewheel != 'undefined' && ! (typeof ScriptEngineMajorVersion == 'function') ) { // IE 10 now has onmousewheel
// Then this is webkit, could be Safari or Chrome.
// Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525.27.1 (KHTML, like Gecko) Version/3.2.1 Safari/525.27.1
// Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.0.249.78 Safari/532.5
// Mozilla/5.0 (Linux; U; Android 2.2; en-au; GT-I9000 Build/FROYO) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1
// Mozilla/5.0 (iPod; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Mobile/8C148
// Mozilla/5.0 (iPad; U; CPU OS 3_2_1 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Mobile/7B405
// Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420+ (KHTML, like Gecko) Version/3.0 Mobile/1A543a Safari/419.3
// Google Chrome has window.google (older versions), window.chromium (older versions), and window.window.chrome (3+)
if (window.chromium || window.google || window.chrome) {
ua_name = clients_chrome;
search = "Chrome";
} else {
ua_name = clients_safari;
search = "Version";
}
platform = navigator.platform.toLowerCase();
// Just to be a pain, iPod and iPad both leave off "Safari" and
// "Version" in the UA, see example above. Grab the webkit version
// instead. =/
if (platform.match(/ipod/)) {
os_name = oses_apple_ios;
os_device = "iPod";
arch = arch_armle;
search = "AppleWebKit";
} else if (platform.match(/ipad/)) {
os_name = oses_apple_ios;
os_device = "iPad";
arch = arch_armle;
search = "AppleWebKit";
} else if (platform.match(/iphone/)) {
os_name = oses_apple_ios;
os_device = "iPhone";
arch = arch_armle;
} else if (platform.match(/macintel/)) {
os_name = oses_mac_osx;
arch = arch_x86;
} else if (platform.match(/linux/)) {
os_name = oses_linux;
if (platform.match(/x86_64/)) {
arch = arch_x86_64;
} else if (platform.match(/arm/)) {
arch = arch_armle;
} else if (platform.match(/x86/)) {
arch = arch_x86;
} else if (platform.match(/mips/)) {
arch = arch_mipsle;
}
// Android overrides Linux
if (navigator.userAgent.match(/android/i)) {
os_name = oses_android;
}
} else if (platform.match(/windows/)) {
os_name = oses_windows;
}
ua_version = this.searchVersion(search, navigator.userAgent);
if (!ua_version || 0 == ua_version.length) {
ua_is_lying = true;
}
} else if (navigator.oscpu && !document.all && navigator.taintEnabled || 'MozBlobBuilder' in window) {
// Use taintEnabled to identify FF since other recent browsers
// implement window.getComputedStyle now. For some reason, checking for
// taintEnabled seems to cause IE 6 to stop parsing, so make sure this
// isn't IE first.
// Also check MozBlobBuilder because FF 9.0.1 does not support taintEnabled
// Then this is a Gecko derivative, assume Firefox since that's the
// only one we have sploits for. We may need to revisit this in the
// future. This works for multi/browser/mozilla_compareto against
// Firefox and Mozilla, so it's probably good enough for now.
ua_name = clients_ff;
// Thanks to developer.mozilla.org "Firefox for developers" series for most
// of these.
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// Release changelogs: http://www.mozilla.org/en-US/firefox/releases/
if ('closest' in Element.prototype) {
ua_version = '35.0';
} else if ('matches' in Element.prototype) {
ua_version = '34.0';
} else if ('RadioNodeList' in window) {
ua_version = '33.0';
} else if ('copyWithin' in Array.prototype) {
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ua_version = '32.0';
} else if ('fill' in Array.prototype) {
ua_version = '31.0';
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} else if (css_is_valid('background-blend-mode', 'backgroundBlendMode', 'multiply')) {
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ua_version = '30.0';
} else if (css_is_valid('box-sizing', 'boxSizing', 'border-box')) {
ua_version = '29.0';
} else if (css_is_valid('flex-wrap', 'flexWrap', 'nowrap')) {
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ua_version = '28.0';
} else if (css_is_valid('cursor', 'cursor', 'grab')) {
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ua_version = '27.0';
} else if (css_is_valid('image-orientation',
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'imageOrientation',
'0deg')) {
ua_version = '26.0';
} else if (css_is_valid('background-attachment',
'backgroundAttachment',
'local')) {
ua_version = '25.0';
} else if ('DeviceStorage' in window && window.DeviceStorage &&
'default' in window.DeviceStorage.prototype) {
// https://bugzilla.mozilla.org/show_bug.cgi?id=874213
ua_version = '24.0';
} else if (input_type_is_valid('range')) {
ua_version = '23.0';
} else if ('HTMLTimeElement' in window) {
ua_version = '22.0';
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} else if ('createElement' in document &&
document.createElement('main') &&
document.createElement('main').constructor === window['HTMLElement']) {
ua_version = '21.0';
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} else if ('imul' in Math) {
ua_version = '20.0';
} else if (css_is_valid('font-size', 'fontSize', '23vmax')) {
ua_version = '19.0';
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} else if ('devicePixelRatio' in window) {
ua_version = '18.0';
} else if ('createElement' in document &&
document.createElement('iframe') &&
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'sandbox' in document.createElement('iframe')) {
ua_version = '17.0';
} else if ('mozApps' in navigator && 'install' in navigator.mozApps) {
ua_version = '16.0';
} else if ('HTMLSourceElement' in window &&
HTMLSourceElement.prototype &&
'media' in HTMLSourceElement.prototype) {
ua_version = '15.0';
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} else if ('mozRequestPointerLock' in document.body) {
ua_version = '14.0';
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} else if ('Map' in window) {
ua_version = "13.0";
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} else if ('mozConnection' in navigator) {
ua_version = "12.0";
} else if ('mozVibrate' in navigator) {
ua_version = "11.0";
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} else if (css_is_valid('-moz-backface-visibility', 'MozBackfaceVisibility', 'hidden')) {
ua_version = "10.0";
} else if ('doNotTrack' in navigator) {
ua_version = "9.0";
} else if ('insertAdjacentHTML' in document.body) {
ua_version = "8.0";
} else if ('ondeviceorientation' in window && !('createEntityReference' in document)) {
ua_version = "7.0";
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} else if ('MozBlobBuilder' in window) {
ua_version = "6.0";
} else if ('isGenerator' in Function) {
ua_version = "5.0";
} else if ('isArray' in Array) {
ua_version = "4.0";
} else if (document.readyState) {
ua_version = "3.6";
} else if (String.trimRight) {
ua_version = "3.5";
} else if (document.getElementsByClassName) {
ua_version = "3";
} else if (window.Iterator) {
ua_version = "2";
} else if (Array.every) {
ua_version = "1.5";
} else {
ua_version = "1";
}
if (navigator.oscpu != navigator.platform) {
ua_is_lying = true;
}
// oscpu is unaffected by changes in the useragent and has values like:
// "Linux i686"
// "Windows NT 6.0"
// haven't tested on 64-bit Windows
version = navigator.oscpu;
if (version.match(/i.86/)) {
arch = arch_x86;
}
if (version.match(/x86_64/)) {
arch = arch_x86_64;
}
if (version.match(/Windows/)) {
os_name = oses_windows;
// Technically these will mismatch server OS editions, but those are
// rarely used as client systems and typically have the same exploit
// characteristics as the associated client.
switch(version) {
case "Windows NT 5.0": os_name = "Windows 2000"; break;
case "Windows NT 5.1": os_name = "Windows XP"; break;
case "Windows NT 5.2": os_name = "Windows 2003"; break;
case "Windows NT 6.0": os_name = "Windows Vista"; break;
case "Windows NT 6.1": os_name = "Windows 7"; break;
case "Windows NT 6.2": os_name = "Windows 8"; break;
case "Windows NT 6.3": os_name = "Windows 8.1"; break;
}
}
if (version.match(/Linux/)) {
os_name = oses_linux;
}
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// end navigator.oscpu checks
else if (typeof ScriptEngineMajorVersion == "function") {
// Then this is IE and we can very reliably detect the OS.
// Need to add detection for IE on Mac. Low priority, since we
// don't have any sploits for it yet and it's a very low market
// share.
os_name = oses_windows;
ua_name = clients_ie;
version_maj = ScriptEngineMajorVersion().toString();
version_min = ScriptEngineMinorVersion().toString();
version_build = ScriptEngineBuildVersion().toString();
version = version_maj + version_min + version_build;
//document.write("ScriptEngine: "+version+"<br />");
switch (version){
case "514615":
// IE 5.00.2920.0000, 2000 Advanced Server SP0 English
ua_version = "5.0";
os_name = "Windows 2000";
os_sp = "SP0";
break;
case "515907":
os_name = "Windows 2000";
os_sp = "SP3"; //or SP2: oCC.getComponentVersion('{22d6f312-b0f6-11d0-94ab-0080c74c7e95}', 'componentid') => 6,4,9,1109
break;
case "518513":
os_name = "Windows 2000";
os_sp = "SP4";
break;
case "566626":
// IE 6.0.2600.0000, XP SP0 English
// IE 6.0.2800.1106, XP SP1 English
ua_version = "6.0";
os_name = "Windows XP";
os_sp = "SP0";
break;
case "568515":
// IE 6.0.3790.0, 2003 Standard SP0 English
ua_version = "6.0";
os_name = "Windows 2003";
os_sp = "SP0";
break;
case "568820":
// IE 6.0.2900.2180, xp sp2 english
os_name = "Windows XP";
os_sp = "SP2";
break;
case "568827":
os_name = "Windows 2003";
os_sp = "SP1";
break;
case "568831": //XP SP2 -OR- 2K SP4
if (os_name == "2000"){
os_sp = "SP4";
}
else{
os_name = "Windows XP";
os_sp = "SP2";
}
break;
case "568832":
os_name = "Windows 2003";
os_sp = "SP2";
break;
case "568837":
// IE 6.0.2900.2180, XP Professional SP2 Korean
ua_version = "6.0";
os_name = "Windows XP";
os_sp = "SP2";
break;
case "5716599":
// IE 7.0.5730.13, XP Professional SP3 English
// IE 6.0.2900.5512, XP Professional SP3 English
// IE 6.0.2900.5512, XP Professional SP3 Spanish
//
// Since this scriptengine applies to more than one major version of
// IE, rely on the object detection below to determine ua_version.
//ua_version = "6.0";
os_name = "Windows XP";
os_sp = "SP3";
break;
case "575730":
// IE 7.0.5730.13, Server 2003 Standard SP2 English
// IE 7.0.5730.13, Server 2003 Standard SP1 English
// IE 7.0.5730.13, XP Professional SP2 English
// Rely on the user agent matching above to determine the OS.
// This will incorrectly identify 2k3 SP1 as SP2
ua_version = "7.0";
os_sp = "SP2";
break;
case "5718066":
// IE 7.0.5730.13, XP Professional SP3 English
ua_version = "7.0";
os_name = "Windows XP";
os_sp = "SP3";
break;
case "5722589":
// IE 7.0.5730.13, XP Professional SP3 English
ua_version = "7.0";
os_name = "Windows XP";
os_sp = "SP3";
break;
case "576000":
// IE 7.0.6000.16386, Vista Ultimate SP0 English
ua_version = "7.0";
os_name = "Windows Vista";
os_sp = "SP0";
break;
case "580":
// IE 8.0.7100.0, Windows 7 English
// IE 8.0.7100.0, Windows 7 64-bit English
case "5816385":
// IE 8.0.7600.16385, Windows 7 English
case "5816475":
case "5816762":
// IE 8.0.7600.16385, Windows 7 English
ua_version = "8.0";
os_name = "Windows 7";
os_sp = "SP0";
break;
case "5817514":
// IE 8.0.7600.17514, Windows 7 SP1 English
ua_version = "8.0";
os_name = "Windows 7";
os_sp = "SP1";
break;
case "5818702":
// IE 8.0.6001.18702, XP Professional SP3 English
case "5822960":
// IE 8.0.6001.18702, XP Professional SP3 Greek
ua_version = "8.0";
os_name = "Windows XP";
os_sp = "SP3";
break;
case "9016406":
// IE 9.0.7930.16406, Windows 7 64-bit
ua_version = "9.0";
os_name = "Windows 7";
os_sp = "SP0";
break;
case "9016441":
// IE 9.0.8112.16421, Windows 7 32-bit English
ua_version = "9.0";
os_name = "Windows 7";
os_sp = "SP1";
break;
case "9016443":
// IE 9.0.8112.16421, Windows 7 Polish
// Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)
ua_version = "9.0";
os_name = "Windows 7";
os_sp = "SP1";
break;
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case "9016446":
// IE 9.0.8112.16421, Windows 7 English (Update Versions: 9.0.7 (KB2699988)
// Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; MASA; InfoPath.3; MS-RTC LM 8; BRI/2)Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; MASA; InfoPath.3; MS-RTC LM 8; BRI/2)
ua_version = "9.0";
os_name = "Windows 7";
os_sp = "SP1";
break;
case "9016464":
// browsershots.org, MSIE 7.0 / Windows 2008 R2
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os_name = "Windows 2008 R2";
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ua_version = "9.0";
break;
case "9016470":
// IE 9.0.8112.16421 / Windows 7 SP1
ua_version = "9.0";
os_name = "Windows 7";
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os_sp = "SP1";
break;
case "9016502":
// IE 9.0.8112.16502 / Windows 7 SP1
ua_version = "9.0";
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os_name = "Windows 7";
os_sp = "SP1";
break;
case "9016506":
// IE 9.0.8112.16506 / Windows 7 SP1
ua_version = "9.0";
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os_name = "Windows 7";
os_sp = "SP1";
break;
case "9016514":
// IE 9.0.8112.16514 / Windows 7 SP1
ua_version = "9.0";
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os_name = "Windows 7";
os_sp = "SP1";
break;
case "9016520":
// IE 9.0.8112.16520 / Windows 7 SP1
ua_version = "9.0";
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os_name = "Windows 7";
os_sp = "SP1";
break;
case "9016526":
// IE 9.0.8112.16526 / Windows 7 SP1
ua_version = "9.0";
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os_name = "Windows 7";
os_sp = "SP1";
break;
case "9016533":
// IE 9.0.8112.16533 / Windows 7 SP1
ua_version = "9.0";
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os_name = "Windows 7";
os_sp = "SP1";
break;
case "10016720":
// IE 10.0.9200.16721 / Windows 7 SP1
ua_version = "10.0";
os_name = "Windows 7";
os_sp = "SP1";
break;
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case "11016428":
// IE 11.0.9600.16428 / Windows 7 SP1
ua_version = "11.0";
os_name = "Windows 7";
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os_sp = "SP1";
break;
case "10016384":
// IE 10.0.9200.16384 / Windows 8 x86
ua_version = "10.0";
os_name = "Windows 8";
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os_sp = "SP0";
break;
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case "11016426":
// IE 11.0.9600.16476 / KB2898785 (Technically: 11.0.2) Windows 8.1 x86 English
ua_version = "11.0";
os_name = "Windows 8.1";
break;
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case "1000":
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// IE 10.0.8400.0 (Pre-release + KB2702844), Windows 8 x86 English Pre-release
ua_version = "10.0";
os_name = "Windows 8";
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os_sp = "SP0";
break;
case "1100":
// IE 11.0.10011.0 Windows 10.0 (Build 10074) English - insider preview
ua_version = "11.0";
os_name = "Windows 10";
os_sp = "SP0";
break;
default:
unknown_fingerprint = version;
break;
}
if (!ua_version) {
// The ScriptEngine functions failed us, try some object detection
if (document.documentElement && (typeof document.documentElement.style.maxHeight)!="undefined") {
// IE 11 detection, see: http://msdn.microsoft.com/en-us/library/ie/bg182625(v=vs.85).aspx
try {
if (document.__proto__ != undefined) { ua_version = "11.0"; }
} catch (e) {}
// IE 10 detection using nodeName
if (!ua_version) {
try {
var badNode = document.createElement && document.createElement("badname");
if (badNode && badNode.nodeName === "BADNAME") { ua_version = "10.0"; }
} catch(e) {}
}
// IE 9 detection based on a "Object doesn't support property or method" error
if (!ua_version) {
try {
document.BADNAME();
} catch(e) {
if (e.message.indexOf("BADNAME") > 0) {
ua_version = "9.0";
}
}
}
// IE8 detection straight from IEBlog. Thank you Microsoft.
if (!ua_version) {
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try {
ua_version = "8.0";
document.documentElement.style.display = "table-cell";
} catch(e) {
// This executes in IE7,
// but not IE8, regardless of mode
ua_version = "7.0";
}
}
} else if (document.compatMode) {
ua_version = "6.0";
} else if (window.createPopup) {
ua_version = "5.5";
} else if (window.attachEvent) {
ua_version = "5.0";
} else {
ua_version = "4.0";
}
switch (navigator.appMinorVersion){
case ";SP2;":
os_sp = "SP2";
break;
}
}
}
if (!os_name && navigator.platform == "Win32") { os_name = oses_windows; }
//--
// Figure out the type of Windows
//--
if (!ua_is_lying) {
version = useragent.toLowerCase();
} else if (navigator.oscpu) {
// Then this is Gecko and we can get at least os_name without the
// useragent
version = navigator.oscpu.toLowerCase();
} else {
// All we have left is the useragent and we know it's lying, so don't bother
version = " ";
}
if (!os_name || 0 == os_name.length) {
if (version.indexOf("windows") != -1) { os_name = oses_windows; }
else if (version.indexOf("mac") != -1) { os_name = oses_mac_osx; }
else if (version.indexOf("linux") != -1) { os_name = oses_linux; }
}
if (os_name == oses_windows) {
if (version.indexOf("windows 95") != -1) { os_name = "Windows 95"; }
else if (version.indexOf("windows nt 4") != -1) { os_name = "Windows NT"; }
else if (version.indexOf("win 9x 4.9") != -1) { os_name = "Windows ME"; }
else if (version.indexOf("windows 98") != -1) { os_name = "Windows 98"; }
else if (version.indexOf("windows nt 5.0") != -1) { os_name = "Windows 2000"; }
else if (version.indexOf("windows nt 5.1") != -1) { os_name = "Windows XP"; }
else if (version.indexOf("windows nt 5.2") != -1) { os_name = "Windows 2003"; }
else if (version.indexOf("windows nt 6.0") != -1) { os_name = "Windows Vista"; }
else if (version.indexOf("windows nt 6.1") != -1) { os_name = "Windows 7"; }
else if (version.indexOf("windows nt 6.2") != -1) { os_name = "Windows 8"; }
else if (version.indexOf("windows nt 6.3") != -1) { os_name = "Windows 8.1"; }
}
if (os_name == oses_linux && (!os_vendor || 0 == os_vendor.length)) {
if (version.indexOf("gentoo") != -1) { os_vendor = "Gentoo"; }
else if (version.indexOf("ubuntu") != -1) { os_vendor = "Ubuntu"; }
else if (version.indexOf("debian") != -1) { os_vendor = "Debian"; }
else if (version.indexOf("rhel") != -1) { os_vendor = "RHEL"; }
else if (version.indexOf("red hat") != -1) { os_vendor = "RHEL"; }
else if (version.indexOf("centos") != -1) { os_vendor = "CentOS"; }
else if (version.indexOf("fedora") != -1) { os_vendor = "Fedora"; }
else if (version.indexOf("android") != -1) { os_vendor = "Android"; }
}
//--
// Language
//--
if (navigator.systemLanguage) {
// ie
os_lang = navigator.systemLanguage;
} else if (navigator.language) {
// gecko derivatives, safari, opera
os_lang = navigator.language;
} else {
// some other browser and we don't know how to get the language, so
// just guess english
os_lang = "en";
}
//--
// Architecture
//--
if (typeof(navigator.cpuClass) != 'undefined') {
// Then this is IE or Opera9+ and we can grab the arch directly
switch (navigator.cpuClass) {
case "x86":
arch = arch_x86;
break;
case "x64":
arch = arch_x86_64;
break;
}
}
if (!arch || 0 == arch.length) {
// We don't have the handy-dandy navagator.cpuClass, so infer from
// platform
version = navigator.platform;
//document.write(version + "\\n");
// IE 8 does a bit of wacky user-agent switching for "Compatibility View";
// 64-bit client on Windows 7, 64-bit:
// Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x64; Trident/4.0)
// 32-bit client on Windows 7, 64-bit:
// Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0)
// 32-bit client on Vista, 32-bit, "Compatibility View":
// Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Trident/4.0)
//
// Report 32-bit client on 64-bit OS as being 32 because exploits will
// need to know the bittedness of the process, not the OS.
if ( ("Win32" == version) || (version.match(/i.86/)) ) {
arch = arch_x86;
} else if (-1 != version.indexOf('x64') || (-1 != version.indexOf('x86_64'))) {
arch = arch_x86_64;
} else if (-1 != version.indexOf('PPC')) {
arch = arch_ppc;
}
}
this.ua_is_lying = ua_is_lying;
this.os_name = os_name;
this.os_vendor = os_vendor;
this.os_flavor = os_flavor;
this.os_device = os_device;
this.os_sp = os_sp;
this.os_lang = os_lang;
this.arch = arch;
this.ua_name = ua_name;
this.ua_version = ua_version;
this.ua_version = ua_version;
return { os_name:os_name, os_vendor:os_vendor, os_flavor:os_flavor, os_device:os_device, os_sp:os_sp, os_lang:os_lang, arch:arch, ua_name:ua_name, ua_version:ua_version };
}; // function getVersion
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os_detect.searchVersion = function(needle, haystack) {
var index = haystack.indexOf(needle);
var found_version;
if (index == -1) { return; }
found_version = haystack.substring(index+needle.length+1);
if (found_version.indexOf(' ') != -1) {
// Strip off any junk at the end such as a CLR declaration
found_version = found_version.substring(0,found_version.indexOf(' '));
}
return found_version;
};
/*
* Return -1 if a < b, 0 if a == b, 1 if a > b
*/
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ua_ver_cmp = function(ver_a, ver_b) {
// shortcut the easy case
if (ver_a == ver_b) {
return 0;
}
a = ver_a.split(".");
b = ver_b.split(".");
for (var i = 0; i < Math.max(a.length, b.length); i++) {
// 3.0 == 3
if (!b[i]) { b[i] = "0"; }
if (!a[i]) { a[i] = "0"; }
if (a[i] == b[i]) { continue; }
a_int = parseInt(a[i]);
b_int = parseInt(b[i]);
a_rest = a[i].substr(a_int.toString().length);
b_rest = b[i].substr(b_int.toString().length);
if (a_int < b_int) {
return -1;
} else if (a_int > b_int) {
return 1;
} else { // ==
// Then we need to deal with the stuff after the ints, e.g.:
// "b4pre"
if (a_rest == "b" && b_rest.length == 0) {
return -1;
}
if (b_rest == "b" && a_rest.length == 0) {
return 1;
}
// Just give up and try a lexicographical comparison
if (a_rest < b_rest) {
return -1;
} else if (a_rest > b_rest) {
return 1;
}
}
}
// If we get here, they must be equal
return 0;
};
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ua_ver_lt = function(a, b) {
if (-1 == this.ua_ver_cmp(a,b)) { return true; }
return false;
};
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ua_ver_gt = function(a, b) {
if (1 == this.ua_ver_cmp(a,b)) { return true; }
return false;
};
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ua_ver_eq = function(a, b) {
if (0 == this.ua_ver_cmp(a,b)) { return true; }
return false;
};