iotcat
/
fp
mirror of https://github.com/IoTcat/fp.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

v3

Browse Source
master
iotcat 4 years ago
parent 7d5dc00168
commit 14abe20968
14 changed files with 3551 additions and 566 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 4
      .gitignore
  2. 104
      README.md
  3. 4
      compile.sh
  4. 26
      demo.html
  5. 21
      dist/LICENSE
  6. 440
      dist/fp.js
  7. 3
      dist/fp.min.js
  8. 2
      dist/fp.min.js.map
  9. 1466
      fingerprint2.js
  10. 440
      fp.js
  11. 1
      fp.min.js
  12. 1596
      fp_old.js
  13. 1
      hao
  14. 9
      package.json

4
.gitignore vendored
Unescape View File

@ -1,2 +1,4 @@
config.php
/tmp
/tmp
auth.html
test.html

104
README.md
Unescape View File

@ -2,108 +2,64 @@
[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2FIoTcat%2Ffp.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2FIoTcat%2Ffp?ref=badge_shield)
Let fp work with Cookie, cross-domain, make it stable and reliable!
The simplified usage of [fingerprintjs/fingerprintjs2](https://github.com/fingerprintjs/fingerprintjs2).
## What is fp?
fp is a concise web front-end solution to generate an unique 'fingerprint' for each visitor basing on visitor's device and browser.
fp is a concise web front-end solution to generate an unique 'fingerprint' for each visitor basing on visitor's device and browser. fp is the simplified usage of [fingerprintjs/fingerprintjs2](https://github.com/fingerprintjs/fingerprintjs2). Without complex configuration, fp can provide an optimized fingerprint for user-agents in form of 6 letters hash in a short time.
## Quick start
[Click here to see how it works!](https://fp.yimian.xyz/demo.html)
[Click here to see how it works!](./demo.html)
## How to use fp?
To use fp, you must include the fp.js or fp.min.js first.
A simple example:
```html
<script type="text/javascript" src="./fp.min.js"></script>
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/fp3/dist/fp.min.js"></script>
<script type="text/javascript">
fp(function(myFp){
alert(myFp);
});
;(async function(){
alert(await fp);
})()
</script>
```
## Advanced Usage
### Get fp
```html
<script type="text/javascript" src="./fp.min.js"></script>
<script type="text/javascript">
fp(function(myFp, key, acc, detail, createdTime, timeUsed, detailObj){
console.log('My fp: ' + myFp);
console.log('fp key: ' + key);
console.log('Accuracy: ' + acc);
console.log('fp Details: ' + detail);
console.log('fp Created Time: ' + createdTime);
console.log('Time Usage to calculate: ' + timeUsed);
console.log(detailObj);
});
</script>
This will generate a six-letter hash like this (For difficult client this hash is unique):
```bash
df3kd0
```
The first two letters `df` indicates the fingerprint of the device, such as the PC, phone etc. Ideally, these two letter will not vary while you switch the browser on the same device.
### Recover fp from key (cross-domain purpose)
```html
<script type="text/javascript" src="./fp.min.js"></script>
<script type="text/javascript">
fp(/*fp key*/'eyJfZnAiOiI1YjI4Y2U5ZCIsIl9mcF9yZWZfIjoiZVZiSmJVVjlWNGFzS0JZOE10THRZQmJVTkVkSkk5WUpJZElnYlJJUVpWY0lhZGJKZVFZNWI5TkVMRmJKWlZJZ09KZTlkMEwxWkZVZExOVUZJVWJOWkpJNVpvWkZhOVpVY0ZjSklCY0pZeEl4Y0pNQmJKYlJkeFlCYkJZQlk0YlViQlpoSUJaRllGWUZiY0xaY1JZQllRVHRRTlpsUmxkSlFkSUZiOVlZUUJRNVZGUUZRaFRWV0ZlTmRJWVZRVlpKYjVUQVprUmhOUmRFTkJNSmJvWmhaNVpKWmhaTmFvY0phTWN3VEpaSlpSVTlJWkxOWk1jeGJGY0JiRmExTEpUeFk1TE5MSlFsSVZPUU5ZTyIsIl9mcF9MYXN0Q2hhbmdlVGltZSI6IjE1NjE1MTkxNzYifQ==',
function(myFp, key, acc, detail, createdTime, timeUsed, detailObj){
console.log('My fp: ' + myFp);
console.log('fp key: ' + key);
console.log('Accuracy: ' + acc);
console.log('fp Details: ' + detail);
console.log('fp Created Time: ' + createdTime);
console.log('Time Usage to calculate: ' + timeUsed);
console.log(detailObj);
});
</script>
```
The middle two letters `3k` and the last two letters `d0` are the fingerprint of the browser. The different is that, the last one could vary with the change of timezone, plugin etc., while the middle one is more stable and will not vary under these stuation. However, the middle part is more likely to be "not unique" when you have a great amount of clients.
### Reset fp
```html
<script type="text/javascript" src="./fp.min.js"></script>
<script type="text/javascript">
fp('reset', function(myFp, key, acc, detail, createdTime, timeUsed, detailObj){
console.log('My fp: ' + myFp);
console.log('fp key: ' + key);
console.log('Accuracy: ' + acc);
console.log('fp Details: ' + detail);
console.log('fp Created Time: ' + createdTime);
console.log('Time Usage to calculate: ' + timeUsed);
console.log(detailObj);
});
</script>
```
### Cookie
fp preloads [iotcat/cookie-js](https://github.com/iotcat/cookie-js), support all of its functions.
In practice, you can use `substr()` to decompose fp into each part.
```js
;(async function(){
var fp_device = (await fp).substr(0, 2); //df in df3kd0
var fp_browser = (await fp).substr(2, 2); //3k in df3kd0
var fp_unique = (await fp).substr(4); //d0 in df3kd0
})()
````
**usage**
`cookie.set(key, val, days)`: set a cookie, with key name, value, days to live(defaule: 10 years)
`cookie.get(key)`: get cookie with key
`cookie.del(key)`: delete cookie with key
**example**
```js
//set a cookie named iotcat，its value is hero，live for 30 days
cookie.set("iotcat", "hero", 30);
## Advanced Usage
//get the value of the cookie iotcat
alert(cookie.get("iotcat"));
//delete the cookie of iotcat
cookie.del("iotcat");
### Get fp details
```html
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/fp3/dist/fp.min.js"></script>
<script type="text/javascript">
;(async function(){
console.log(await fp_details);
})()
</script>
```
## CDN
- jsdelivr: `https://cdn.jsdelivr.net/npm/fp3/dist/fp.min.js`
- China: `https://cdn.yimian.xyz/fp/fp.min.js`
## Background
This project is developed from https://github.com/Valve/fingerprintjs2
## License
[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2FIoTcat%2Ffp.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2FIoTcat%2Ffp?ref=badge_large)

4
compile.sh
Unescape View File

@ -0,0 +1,4 @@
npm i -g uglify-js
cp fp.js dist/
uglifyjs dist/fp.js -m -o dist/fp.min.js --source-map url='dist/fp.min.js.map'

26
demo.html
Unescape View File

@ -54,28 +54,30 @@
<p> <button type="button" id="btn">Your fp: <strong id="fp"></strong></button></p>
<p>Time Used: <var id="time"></var> ms &nbsp;Accuracy: <var id="acc"></var> %</p>
<p>Created Time: <var id="cTime"></var></p>
<p>Time Used: <var id="time"></var> ms &nbsp;
<p><strong>Detailed information: </strong></p>
<pre id="details"></pre>
<script src="fp.min.js"></script>
<script src="./fp.js"></script>
<script>
document.querySelector("#btn").addEventListener("click", function () {
location.reload();
})
fp((f, key, acc, detail, CreateTime, TimeUsed, detailObj)=>{
;(async function(){
var ts = new Date().valueOf();
document.querySelector("#fp").textContent = await fp;
document.querySelector("#time").textContent = new Date().valueOf() - ts;
var details = await fp_details;
var s = '';
details.forEach(function(obj){
s += obj.key + ': '+obj.value + '\n';
});
document.querySelector("#details").textContent = s;
})()
document.querySelector("#acc").textContent = String(acc * 100).substr(0, 6);
document.querySelector("#time").textContent = TimeUsed
document.querySelector("#fp").textContent = f
document.querySelector("#details").textContent = detail;
document.querySelector("#cTime").textContent = CreateTime;
console.log('fp_key: ' + key);
console.log(detailObj);
})
</script>

21
dist/LICENSE vendored
Unescape View File

@ -1,21 +0,0 @@
MIT License
Copyright (c) 2018 IoTgod
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

440
dist/fp.js vendored
Unescape View File

@ -1,49 +1,55 @@
/*
* @package: fp
* @version: v3.0.1
* @Author: IoTcat (https://iotcat.me)
* @Date: 2019-06-26 11:34:32
* @Last Modified by:
* @Last Modified time: 2019-06-26 11:38:03
* @Date: 2020-08-15 11:34:32
* @Last Modified by: iotcat
* @Last Modified time: 2020-08-15 11:34:32
*/
var cookie = {
set: function (name, value, Days) {
if(Days == undefined) var Days = 3000;
var exp = new Date();
exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
document.cookie = name + '=' + escape(value) + ';expires=' + exp.toGMTString() + ";path=/";
},
get: function (name) {
var arr, reg = new RegExp('(^| )' + name + '=([^;]*)(;|$)');
if (arr = document.cookie.match(reg)) {
return unescape(arr[2]);
} else {
return null;
}
},
del: function (name) {
var exp = new Date();
exp.setTime(exp.getTime() - 1);
var arr, reg = new RegExp('(^| )' + name + '=([^;]*)(;|$)');
if (arr = document.cookie.match(reg)) {
var cval = unescape(arr[2]);
} else {
var cval = null;
}
if (cval != null) {
document.cookie = name + '=' + cval + ';expires=' + exp.toGMTString();
}
}
};
/*
* Fingerprintjs2 2.1.2 - Modern & flexible browser fingerprint library v2
* https://github.com/Valve/fingerprintjs2
* Copyright (c) 2020 Valentin Vasilyev (valentin@fingerprintjs.com)
* Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL VALENTIN VASILYEV BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This software contains code from open-source projects:
* MurmurHash3 by Karan Lyons (https://github.com/karanlyons/murmurHash3.js)
*/
/* global define */
(function (name, context, definition) {
'use strict'
if (typeof window !== 'undefined' && typeof define === 'function' && define.amd) { define(definition) } else if (typeof module !== 'undefined' && module.exports) { module.exports = definition() } else if (context.exports) { context.exports = definition() } else { context[name] = definition() }
})('fp', this, function () {
})('Fingerprint2', this, function () {
'use strict'
var MaxDiff = 0.8;
// detect if object is array
// only implement if no native implementation is available
if (typeof Array.isArray === 'undefined') {
Array.isArray = function (obj) {
return Object.prototype.toString.call(obj) === '[object Array]'
}
};
/// MurmurHash3 related functions
//
// Given two 64bit ints (as an array of two 32bit ints) returns the two
// added together as a 64bit int (as an array of two 32bit ints).
//
var x64Add = function (m, n) {
m = [m[0] >>> 16, m[0] & 0xffff, m[1] >>> 16, m[1] & 0xffff]
n = [n[0] >>> 16, n[0] & 0xffff, n[1] >>> 16, n[1] & 0xffff]
@ -62,7 +68,10 @@ var cookie = {
return [(o[0] << 16) | o[1], (o[2] << 16) | o[3]]
}
//
// Given two 64bit ints (as an array of two 32bit ints) returns the two
// multiplied together as a 64bit int (as an array of two 32bit ints).
//
var x64Multiply = function (m, n) {
m = [m[0] >>> 16, m[0] & 0xffff, m[1] >>> 16, m[1] & 0xffff]
n = [n[0] >>> 16, n[0] & 0xffff, n[1] >>> 16, n[1] & 0xffff]
@ -89,7 +98,11 @@ var cookie = {
o[0] &= 0xffff
return [(o[0] << 16) | o[1], (o[2] << 16) | o[3]]
}
//
// Given a 64bit int (as an array of two 32bit ints) and an int
// representing a number of bit positions, returns the 64bit int (as an
// array of two 32bit ints) rotated left by that number of positions.
//
var x64Rotl = function (m, n) {
n %= 64
if (n === 32) {
@ -101,7 +114,11 @@ var cookie = {
return [(m[1] << n) | (m[0] >>> (32 - n)), (m[0] << n) | (m[1] >>> (32 - n))]
}
}
//
// Given a 64bit int (as an array of two 32bit ints) and an int
// representing a number of bit positions, returns the 64bit int (as an
// array of two 32bit ints) shifted left by that number of positions.
//
var x64LeftShift = function (m, n) {
n %= 64
if (n === 0) {
@ -112,11 +129,18 @@ var cookie = {
return [m[1] << (n - 32), 0]
}
}
//
// Given two 64bit ints (as an array of two 32bit ints) returns the two
// xored together as a 64bit int (as an array of two 32bit ints).
//
var x64Xor = function (m, n) {
return [m[0] ^ n[0], m[1] ^ n[1]]
}
//
// Given a block, returns murmurHash3's final x64 mix of that block.
// (`[0, h[0] >>> 1]` is a 33 bit unsigned right shift. This is the
// only place where we need to right shift 64bit ints.)
//
var x64Fmix = function (h) {
h = x64Xor(h, [0, h[0] >>> 1])
h = x64Multiply(h, [0xff51afd7, 0xed558ccd])
@ -126,7 +150,10 @@ var cookie = {
return h
}
//
// Given a string and an optional seed as an int, returns a 128 bit
// hash using the x64 flavor of MurmurHash3, as an unsigned hex.
//
var x64hash128 = function (key, seed) {
key = key || ''
seed = seed || 0
@ -315,10 +342,9 @@ var cookie = {
done(devices.map(function (device) {
return 'id=' + device.deviceId + ';gid=' + device.groupId + ';' + device.kind + ';' + device.label
}))
})['catch'](function (error) {
done(error)
})
.catch(function (error) {
done(error)
})
}
var isEnumerateDevicesSupported = function () {
@ -364,6 +390,7 @@ var cookie = {
context.startRendering()
var audioTimeoutId = setTimeout(function () {
console.warn('Audio fingerprint timed out. Please report bug at https://github.com/Valve/fingerprintjs2 with your user agent: "' + navigator.userAgent + '".')
context.oncomplete = function () { }
context = null
return done('audioTimeout')
@ -1038,6 +1065,7 @@ var cookie = {
} catch (e) { /* squelch */ }
if (!gl.getShaderPrecisionFormat) {
loseWebglContext(gl)
return result
}
@ -1055,6 +1083,7 @@ var cookie = {
})
})
})
loseWebglContext(gl)
return result
}
var getWebglVendorAndRenderer = function () {
@ -1062,7 +1091,9 @@ var cookie = {
try {
var glContext = getWebglCanvas()
var extensionDebugRendererInfo = glContext.getExtension('WEBGL_debug_renderer_info')
return glContext.getParameter(extensionDebugRendererInfo.UNMASKED_VENDOR_WEBGL) + '~' + glContext.getParameter(extensionDebugRendererInfo.UNMASKED_RENDERER_WEBGL)
var params = glContext.getParameter(extensionDebugRendererInfo.UNMASKED_VENDOR_WEBGL) + '~' + glContext.getParameter(extensionDebugRendererInfo.UNMASKED_RENDERER_WEBGL)
loseWebglContext(glContext)
return params
} catch (e) {
return null
}
@ -1108,25 +1139,25 @@ var cookie = {
// We extract the OS from the user agent (respect the order of the if else if statement)
if (userAgent.indexOf('windows phone') >= 0) {
os = 'Windows Phone'
} else if (userAgent.indexOf('win') >= 0) {
} else if (userAgent.indexOf('windows') >= 0 || userAgent.indexOf('win16') >= 0 || userAgent.indexOf('win32') >= 0 || userAgent.indexOf('win64') >= 0 || userAgent.indexOf('win95') >= 0 || userAgent.indexOf('win98') >= 0 || userAgent.indexOf('winnt') >= 0 || userAgent.indexOf('wow64') >= 0) {
os = 'Windows'
} else if (userAgent.indexOf('android') >= 0) {
os = 'Android'
} else if (userAgent.indexOf('linux') >= 0 || userAgent.indexOf('cros') >= 0) {
} else if (userAgent.indexOf('linux') >= 0 || userAgent.indexOf('cros') >= 0 || userAgent.indexOf('x11') >= 0) {
os = 'Linux'
} else if (userAgent.indexOf('iphone') >= 0 || userAgent.indexOf('ipad') >= 0) {
} else if (userAgent.indexOf('iphone') >= 0 || userAgent.indexOf('ipad') >= 0 || userAgent.indexOf('ipod') >= 0 || userAgent.indexOf('crios') >= 0 || userAgent.indexOf('fxios') >= 0) {
os = 'iOS'
} else if (userAgent.indexOf('mac') >= 0) {
} else if (userAgent.indexOf('macintosh') >= 0 || userAgent.indexOf('mac_powerpc)') >= 0) {
os = 'Mac'
} else {
os = 'Other'
}
// We detect if the person uses a mobile device
// We detect if the person uses a touch device
var mobileDevice = (('ontouchstart' in window) ||
(navigator.maxTouchPoints > 0) ||
(navigator.msMaxTouchPoints > 0))
if (mobileDevice && os !== 'Windows Phone' && os !== 'Android' && os !== 'iOS' && os !== 'Other') {
if (mobileDevice && os !== 'Windows' && os !== 'Windows Phone' && os !== 'Android' && os !== 'iOS' && os !== 'Other' && userAgent.indexOf('cros') === -1) {
return true
}
@ -1151,12 +1182,17 @@ var cookie = {
return true
} else if ((platform.indexOf('mac') >= 0 || platform.indexOf('ipad') >= 0 || platform.indexOf('ipod') >= 0 || platform.indexOf('iphone') >= 0) && os !== 'Mac' && os !== 'iOS') {
return true
} else if (platform.indexOf('arm') >= 0 && os === 'Windows Phone') {
return false
} else if (platform.indexOf('pike') >= 0 && userAgent.indexOf('opera mini') >= 0) {
return false
} else {
var platformIsOther = platform.indexOf('win') < 0 &&
platform.indexOf('linux') < 0 &&
platform.indexOf('mac') < 0 &&
platform.indexOf('iphone') < 0 &&
platform.indexOf('ipad') < 0
platform.indexOf('ipad') < 0 &&
platform.indexOf('ipod') < 0
if (platformIsOther !== (os === 'Other')) {
return true
}
@ -1170,15 +1206,25 @@ var cookie = {
// we extract the browser from the user agent (respect the order of the tests)
var browser
if (userAgent.indexOf('firefox') >= 0) {
if (userAgent.indexOf('edge/') >= 0 || userAgent.indexOf('iemobile/') >= 0) {
// Unreliable, different versions use EdgeHTML, Webkit, Blink, etc.
return false
} else if (userAgent.indexOf('opera mini') >= 0) {
// Unreliable, different modes use Presto, WebView, Webkit, etc.
return false
} else if (userAgent.indexOf('firefox/') >= 0) {
browser = 'Firefox'
} else if (userAgent.indexOf('opera') >= 0 || userAgent.indexOf('opr') >= 0) {
} else if (userAgent.indexOf('opera/') >= 0 || userAgent.indexOf(' opr/') >= 0) {
browser = 'Opera'
} else if (userAgent.indexOf('chrome') >= 0) {
} else if (userAgent.indexOf('chrome/') >= 0) {
browser = 'Chrome'
} else if (userAgent.indexOf('safari') >= 0) {
browser = 'Safari'
} else if (userAgent.indexOf('trident') >= 0) {
} else if (userAgent.indexOf('safari/') >= 0) {
if (userAgent.indexOf('android 1.') >= 0 || userAgent.indexOf('android 2.') >= 0 || userAgent.indexOf('android 3.') >= 0 || userAgent.indexOf('android 4.') >= 0) {
browser = 'AOSP'
} else {
browser = 'Safari'
}
} else if (userAgent.indexOf('trident/') >= 0) {
browser = 'Internet Explorer'
} else {
browser = 'Other'
@ -1194,7 +1240,7 @@ var cookie = {
return true
} else if (tempRes === 39 && browser !== 'Internet Explorer' && browser !== 'Other') {
return true
} else if (tempRes === 33 && browser !== 'Chrome' && browser !== 'Opera' && browser !== 'Other') {
} else if (tempRes === 33 && browser !== 'Chrome' && browser !== 'AOSP' && browser !== 'Opera' && browser !== 'Other') {
return true
}
@ -1224,7 +1270,9 @@ var cookie = {
}
var glContext = getWebglCanvas()
return !!window.WebGLRenderingContext && !!glContext
var isSupported = !!window.WebGLRenderingContext && !!glContext
loseWebglContext(glContext)
return isSupported
}
var isIE = function () {
if (navigator.appName === 'Microsoft Internet Explorer') {
@ -1265,6 +1313,12 @@ var cookie = {
if (!gl) { gl = null }
return gl
}
var loseWebglContext = function (context) {
var loseContextExtension = context.getExtension('WEBGL_lose_context')
if (loseContextExtension != null) {
loseContextExtension.loseContext()
}
}
var components = [
{ key: 'userAgent', getData: UserAgent },
@ -1391,7 +1445,9 @@ var cookie = {
return [p[0], p[1], mimeTypes].join('::')
})
})
} else if (['canvas', 'webgl'].indexOf(component.key) !== -1) {
} else if (['canvas', 'webgl'].indexOf(component.key) !== -1 && Array.isArray(component.value)) {
// sometimes WebGL returns error in headless browsers (during CI testing for example)
// so we need to join only if the values are array
newComponents.push({ key: component.key, value: component.value.join('~') })
} else if (['sessionStorage', 'localStorage', 'indexedDb', 'addBehavior', 'openDatabase'].indexOf(component.key) !== -1) {
if (component.value) {
@ -1407,190 +1463,120 @@ var cookie = {
newComponents.push({ key: component.key, value: component.value })
}
}
};
var murmur = x64hash128(map(newComponents, function (component) { return component.value }).join('~~~'), 31);
callback(murmur, newComponents);
});
};
var _fp_val = null;
var _fp_detail = "";
var _fp_acc = null;
var _fp_LastChangeTime = null;
var _fp_TimeUsed = null;
var _fp_detailObj = {};
var _fp_key = null;
var _fp_ready = false;
var d1 = null;
function ini(components) {
var murmur = x64hash128(components.map(function (pair) { return pair.value }).join(), 15);
murmur = murmur.substr(0, 8);
var rate = 0;
for (var index in components) {
var obj = components[index]
var line = obj.key + " = " + String(obj.value).substr(0, 100);
_fp_detail += line + "\n";
_fp_detailObj[obj.key] = String(obj.value).substr(0, 100);
}
if (cookie.get('_fp_ref_')) rate = levenshteinenator(Compress(window.btoa(JSON.stringify(_fp_detailObj))), cookie.get('_fp_ref_'));
else {
rate = 0;
}
//rate = (rate < 0) ? 0 : rate;
_fp_acc = rate;
if (rate < MaxDiff) {
cookie.set('_fp_ref_', Compress(window.btoa(JSON.stringify(_fp_detailObj))));
}
var d2 = new Date();
var time = d2 - d1;
}
var murmur = x64hash128(map(newComponents, function (component) { return component.value }).join('~~~'), 31)
callback(murmur, newComponents)
})
}
_fp_TimeUsed = time;
Fingerprint2.x64hash128 = x64hash128
Fingerprint2.VERSION = '2.1.2'
return Fingerprint2
})
if (rate < MaxDiff) {
cookie.set('_fp', murmur);
cookie.set('_fp_LastChangeTime', Date.parse(d2) / 1000);
_fp_LastChangeTime = d2;
_fp_val = murmur;
/*
* @Author: IoTcat (https://iotcat.me)
* @Date: 2020-08-15 11:34:32
* @Last Modified by: iotcat
* @Last Modified time: 2020-08-15 11:34:32
*/
//fp
;(function (name, context, definition) {
'use strict'
if (typeof window !== 'undefined' && typeof define === 'function' && define.amd) { define(definition) } else if (typeof module !== 'undefined' && module.exports) { module.exports = definition() } else if (context.exports) { context.exports = definition() } else { context[name] = definition() }
})('fp', this, function () {
var startTime = new Date().valueOf();
var options_low = {
excludes: {
'enumerateDevices': true,
'pixelRatio': true,
'doNotTrack': true,
'fontsFlash': true,
'fonts': true,
'language': true,
"availableScreenResolution": true,
"timezoneOffset": true,
"timezone": true,
"plugins": true,
"canvas": true,
"webgl": true,
"adBlock": true,
"audio": true
}
else {
_fp_LastChangeTime = new Date(cookie.get('_fp_LastChangeTime') * 1000);
_fp_val = cookie.get('_fp');
};
var options_high = {
excludes: {
'enumerateDevices': true,
'pixelRatio': true,
'doNotTrack': true,
'fontsFlash': true,
'fonts': true,
"adBlock": true,
}
console.log('\n' + ' %c fp v2.0.1 %c ' + _fp_val + '::' + String(_fp_acc * 100).substr(0, 4) + '%::' + _fp_TimeUsed + 'ms %c https://fp.yimian.xyz \n', 'color: #00FFFF; background: #030307; padding:5px 0;', 'color: #fadfa3; background: #030307; padding:5px 0;', 'background: #4682B4; padding:5px 0;');
}
};
function Compress(strNormalString) {
var strCompressedString = "";
for (var i = 0; i < strNormalString.length; i += Math.round(strNormalString.length / 289)) {
strCompressedString += strNormalString.charAt(i);
var exec = function(f){
if (window.requestIdleCallback) {
requestIdleCallback(function () {
f();
})
} else {
setTimeout(f, 500)
}
return strCompressedString;
}
function generateKey(){
var obj = {
_fp: cookie.get('_fp'),
_fp_ref_: cookie.get('_fp_ref_'),
_fp_LastChangeTime: cookie.get('_fp_LastChangeTime')
};
_fp_key = window.btoa(JSON.stringify(obj));
return _fp_key;
var getLowFp = function(highFp, components, resolve, reject){
var lowFp = Fingerprint2.x64hash128(JSON.stringify(components), 15).substring(0, 4);
var fullFp = lowFp + highFp;
console.log('\n' + ' %c fp v3.0.1 %c ' + fullFp + '::' + (new Date().valueOf() - startTime) + 'ms %c https://fp.yimian.xyz/ \n', 'color: #00FFFF; background: #030307; padding:5px 0;', 'color: #fadfa3; background: #030307; padding:5px 0;', 'background: #4682B4; padding:5px 0;');
resolve(fullFp);
}
var levenshteinenator = (function () {
function levenshteinenator(a, b) {
var cost;
var m = a.length;
var n = b.length;
if (m < n) {
var c = a; a = b; b = c;
var o = m; m = n; n = o;
}
var r = []; r[0] = [];
for (var c = 0; c < n + 1; ++c) {
r[0][c] = c;
var getHighFp = function(components, resolve, reject){
var highFp = Fingerprint2.x64hash128(JSON.stringify(components), 15).substring(0, 2);
components.forEach(function(obj, index){
if(options_high.excludes.hasOwnProperty(obj.key)){
components.splice(index, 1);
}
for (var i = 1; i < m + 1; ++i) {
r[i] = []; r[i][0] = i;
for (var j = 1; j < n + 1; ++j) {
cost = a.charAt(i - 1) === b.charAt(j - 1) ? 0 : 1;
r[i][j] = minimator(r[i - 1][j] + 1, r[i][j - 1] + 1, r[i - 1][j - 1] + cost);
}
}
return 1 - r[m - 1][n - 1] / Math.max(m, n);
}
function minimator(x, y, z) {
if (x <= y && x <= z) return x;
if (y <= x && y <= z) return y;
return z;
}
return levenshteinenator;
}());
var key_check = function (key){
var obj;
try{
obj = JSON.parse(window.atob(key));
}catch(e){
return false;
}
if(obj._fp === undefined || obj._fp_ref_ === undefined || obj._fp_LastChangeTime === undefined){
return false;
}
return true;
}
var fp_link = function (key, f){
if(key != _fp_key && !_fp_ready && key_check(key)){
key = window.atob(key);
var obj = JSON.parse(key);
cookie.set('_fp', obj._fp);
cookie.set('_fp_ref_', obj._fp_ref_);
cookie.set('_fp_LastChangeTime', obj._fp_LastChangeTime);
fp_reset();
}
fp_get(f);
});
getLowFp(highFp, components, resolve, reject);
}
var fp_reset = function (){
d1 = new Date();
Fingerprint2.get(ini);
_fp_ready = true;
}
return new Promise(function(resolve, reject){
exec(function(){
startTime = new Date().valueOf();
Fingerprint2.get(options_high, function (components) {
getHighFp(components, resolve, reject);
})
});
});
})
var fp_get = function (f) {
if (!_fp_val) {
setTimeout(fp_get, 1, f);
return;
}
f(_fp_val, generateKey(), _fp_acc, _fp_detail, _fp_LastChangeTime, _fp_TimeUsed, _fp_detailObj);
//fp_details
;(function (name, context, definition) {
'use strict'
if (typeof window !== 'undefined' && typeof define === 'function' && define.amd) { define(definition) } else if (typeof module !== 'undefined' && module.exports) { module.exports = definition() } else if (context.exports) { context.exports = definition() } else { context[name] = definition() }
})('fp_details', this, function () {
var options= {
excludes: {}
};
var fp = function (k, f){
if(typeof k === 'function'){
if(!_fp_ready) {
fp_reset();
}
fp_get(k);
return;
}
if(typeof k === 'string'){
if(f == undefined) f = function(){};
if(k == 'reset'){
cookie.del('_fp');
cookie.del('_fp_ref_');
cookie.del('_fp_LastChangeTime');
fp_reset();
fp_get(f);
return;
}else{
fp_link(k, f);
}
return;
var exec = function(f){
if (window.requestIdleCallback) {
requestIdleCallback(function () {
f();
})
} else {
setTimeout(f, 500)
}
}
return fp;
});
return new Promise(function(resolve, reject){
exec(function(){
Fingerprint2.get(options, function (components) {
resolve(components);
})
});
});
})

3
dist/fp.min.js vendored
View File

File diff suppressed because one or more lines are too long

2
dist/fp.min.js.map vendored
View File

File diff suppressed because one or more lines are too long

1466
fingerprint2.js
View File

File diff suppressed because it is too large Load Diff

440
fp.js
Unescape View File

@ -1,49 +1,55 @@
/*
* @package: fp
* @version: v3.0.1
* @Author: IoTcat (https://iotcat.me)
* @Date: 2019-06-26 11:34:32
* @Last Modified by:
* @Last Modified time: 2019-06-26 11:38:03
* @Date: 2020-08-15 11:34:32
* @Last Modified by: iotcat
* @Last Modified time: 2020-08-15 11:34:32
*/
var cookie = {
set: function (name, value, Days) {
if(Days == undefined) var Days = 3000;
var exp = new Date();
exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
document.cookie = name + '=' + escape(value) + ';expires=' + exp.toGMTString() + ";path=/";
},
get: function (name) {
var arr, reg = new RegExp('(^| )' + name + '=([^;]*)(;|$)');
if (arr = document.cookie.match(reg)) {
return unescape(arr[2]);
} else {
return null;
}
},
del: function (name) {
var exp = new Date();
exp.setTime(exp.getTime() - 1);
var arr, reg = new RegExp('(^| )' + name + '=([^;]*)(;|$)');
if (arr = document.cookie.match(reg)) {
var cval = unescape(arr[2]);
} else {
var cval = null;
}
if (cval != null) {
document.cookie = name + '=' + cval + ';expires=' + exp.toGMTString();
}
}
};
/*
* Fingerprintjs2 2.1.2 - Modern & flexible browser fingerprint library v2
* https://github.com/Valve/fingerprintjs2
* Copyright (c) 2020 Valentin Vasilyev (valentin@fingerprintjs.com)
* Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL VALENTIN VASILYEV BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This software contains code from open-source projects:
* MurmurHash3 by Karan Lyons (https://github.com/karanlyons/murmurHash3.js)
*/
/* global define */
(function (name, context, definition) {
'use strict'
if (typeof window !== 'undefined' && typeof define === 'function' && define.amd) { define(definition) } else if (typeof module !== 'undefined' && module.exports) { module.exports = definition() } else if (context.exports) { context.exports = definition() } else { context[name] = definition() }
})('fp', this, function () {
})('Fingerprint2', this, function () {
'use strict'
var MaxDiff = 0.8;
// detect if object is array
// only implement if no native implementation is available
if (typeof Array.isArray === 'undefined') {
Array.isArray = function (obj) {
return Object.prototype.toString.call(obj) === '[object Array]'
}
};
/// MurmurHash3 related functions
//
// Given two 64bit ints (as an array of two 32bit ints) returns the two
// added together as a 64bit int (as an array of two 32bit ints).
//
var x64Add = function (m, n) {
m = [m[0] >>> 16, m[0] & 0xffff, m[1] >>> 16, m[1] & 0xffff]
n = [n[0] >>> 16, n[0] & 0xffff, n[1] >>> 16, n[1] & 0xffff]
@ -62,7 +68,10 @@ var cookie = {
return [(o[0] << 16) | o[1], (o[2] << 16) | o[3]]
}
//
// Given two 64bit ints (as an array of two 32bit ints) returns the two
// multiplied together as a 64bit int (as an array of two 32bit ints).
//
var x64Multiply = function (m, n) {
m = [m[0] >>> 16, m[0] & 0xffff, m[1] >>> 16, m[1] & 0xffff]
n = [n[0] >>> 16, n[0] & 0xffff, n[1] >>> 16, n[1] & 0xffff]
@ -89,7 +98,11 @@ var cookie = {
o[0] &= 0xffff
return [(o[0] << 16) | o[1], (o[2] << 16) | o[3]]
}
//
// Given a 64bit int (as an array of two 32bit ints) and an int
// representing a number of bit positions, returns the 64bit int (as an
// array of two 32bit ints) rotated left by that number of positions.
//
var x64Rotl = function (m, n) {
n %= 64
if (n === 32) {
@ -101,7 +114,11 @@ var cookie = {
return [(m[1] << n) | (m[0] >>> (32 - n)), (m[0] << n) | (m[1] >>> (32 - n))]
}
}
//
// Given a 64bit int (as an array of two 32bit ints) and an int
// representing a number of bit positions, returns the 64bit int (as an
// array of two 32bit ints) shifted left by that number of positions.
//
var x64LeftShift = function (m, n) {
n %= 64
if (n === 0) {
@ -112,11 +129,18 @@ var cookie = {
return [m[1] << (n - 32), 0]
}
}
//
// Given two 64bit ints (as an array of two 32bit ints) returns the two
// xored together as a 64bit int (as an array of two 32bit ints).
//
var x64Xor = function (m, n) {
return [m[0] ^ n[0], m[1] ^ n[1]]
}
//
// Given a block, returns murmurHash3's final x64 mix of that block.
// (`[0, h[0] >>> 1]` is a 33 bit unsigned right shift. This is the
// only place where we need to right shift 64bit ints.)
//
var x64Fmix = function (h) {
h = x64Xor(h, [0, h[0] >>> 1])
h = x64Multiply(h, [0xff51afd7, 0xed558ccd])
@ -126,7 +150,10 @@ var cookie = {
return h
}
//
// Given a string and an optional seed as an int, returns a 128 bit
// hash using the x64 flavor of MurmurHash3, as an unsigned hex.
//
var x64hash128 = function (key, seed) {
key = key || ''
seed = seed || 0
@ -315,10 +342,9 @@ var cookie = {
done(devices.map(function (device) {
return 'id=' + device.deviceId + ';gid=' + device.groupId + ';' + device.kind + ';' + device.label
}))
})['catch'](function (error) {
done(error)
})
.catch(function (error) {
done(error)
})
}
var isEnumerateDevicesSupported = function () {
@ -364,6 +390,7 @@ var cookie = {
context.startRendering()
var audioTimeoutId = setTimeout(function () {
console.warn('Audio fingerprint timed out. Please report bug at https://github.com/Valve/fingerprintjs2 with your user agent: "' + navigator.userAgent + '".')
context.oncomplete = function () { }
context = null
return done('audioTimeout')
@ -1038,6 +1065,7 @@ var cookie = {
} catch (e) { /* squelch */ }
if (!gl.getShaderPrecisionFormat) {
loseWebglContext(gl)
return result
}
@ -1055,6 +1083,7 @@ var cookie = {
})
})
})
loseWebglContext(gl)
return result
}
var getWebglVendorAndRenderer = function () {
@ -1062,7 +1091,9 @@ var cookie = {
try {
var glContext = getWebglCanvas()
var extensionDebugRendererInfo = glContext.getExtension('WEBGL_debug_renderer_info')
return glContext.getParameter(extensionDebugRendererInfo.UNMASKED_VENDOR_WEBGL) + '~' + glContext.getParameter(extensionDebugRendererInfo.UNMASKED_RENDERER_WEBGL)
var params = glContext.getParameter(extensionDebugRendererInfo.UNMASKED_VENDOR_WEBGL) + '~' + glContext.getParameter(extensionDebugRendererInfo.UNMASKED_RENDERER_WEBGL)
loseWebglContext(glContext)
return params
} catch (e) {
return null
}
@ -1108,25 +1139,25 @@ var cookie = {
// We extract the OS from the user agent (respect the order of the if else if statement)
if (userAgent.indexOf('windows phone') >= 0) {
os = 'Windows Phone'
} else if (userAgent.indexOf('win') >= 0) {
} else if (userAgent.indexOf('windows') >= 0 || userAgent.indexOf('win16') >= 0 || userAgent.indexOf('win32') >= 0 || userAgent.indexOf('win64') >= 0 || userAgent.indexOf('win95') >= 0 || userAgent.indexOf('win98') >= 0 || userAgent.indexOf('winnt') >= 0 || userAgent.indexOf('wow64') >= 0) {
os = 'Windows'
} else if (userAgent.indexOf('android') >= 0) {
os = 'Android'
} else if (userAgent.indexOf('linux') >= 0 || userAgent.indexOf('cros') >= 0) {
} else if (userAgent.indexOf('linux') >= 0 || userAgent.indexOf('cros') >= 0 || userAgent.indexOf('x11') >= 0) {
os = 'Linux'
} else if (userAgent.indexOf('iphone') >= 0 || userAgent.indexOf('ipad') >= 0) {
} else if (userAgent.indexOf('iphone') >= 0 || userAgent.indexOf('ipad') >= 0 || userAgent.indexOf('ipod') >= 0 || userAgent.indexOf('crios') >= 0 || userAgent.indexOf('fxios') >= 0) {
os = 'iOS'
} else if (userAgent.indexOf('mac') >= 0) {
} else if (userAgent.indexOf('macintosh') >= 0 || userAgent.indexOf('mac_powerpc)') >= 0) {
os = 'Mac'
} else {
os = 'Other'
}
// We detect if the person uses a mobile device
// We detect if the person uses a touch device
var mobileDevice = (('ontouchstart' in window) ||
(navigator.maxTouchPoints > 0) ||
(navigator.msMaxTouchPoints > 0))
if (mobileDevice && os !== 'Windows Phone' && os !== 'Android' && os !== 'iOS' && os !== 'Other') {
if (mobileDevice && os !== 'Windows' && os !== 'Windows Phone' && os !== 'Android' && os !== 'iOS' && os !== 'Other' && userAgent.indexOf('cros') === -1) {
return true
}
@ -1151,12 +1182,17 @@ var cookie = {
return true
} else if ((platform.indexOf('mac') >= 0 || platform.indexOf('ipad') >= 0 || platform.indexOf('ipod') >= 0 || platform.indexOf('iphone') >= 0) && os !== 'Mac' && os !== 'iOS') {
return true
} else if (platform.indexOf('arm') >= 0 && os === 'Windows Phone') {
return false
} else if (platform.indexOf('pike') >= 0 && userAgent.indexOf('opera mini') >= 0) {
return false
} else {
var platformIsOther = platform.indexOf('win') < 0 &&
platform.indexOf('linux') < 0 &&
platform.indexOf('mac') < 0 &&
platform.indexOf('iphone') < 0 &&
platform.indexOf('ipad') < 0
platform.indexOf('ipad') < 0 &&
platform.indexOf('ipod') < 0
if (platformIsOther !== (os === 'Other')) {
return true
}
@ -1170,15 +1206,25 @@ var cookie = {
// we extract the browser from the user agent (respect the order of the tests)
var browser
if (userAgent.indexOf('firefox') >= 0) {
if (userAgent.indexOf('edge/') >= 0 || userAgent.indexOf('iemobile/') >= 0) {
// Unreliable, different versions use EdgeHTML, Webkit, Blink, etc.
return false
} else if (userAgent.indexOf('opera mini') >= 0) {
// Unreliable, different modes use Presto, WebView, Webkit, etc.
return false
} else if (userAgent.indexOf('firefox/') >= 0) {
browser = 'Firefox'
} else if (userAgent.indexOf('opera') >= 0 || userAgent.indexOf('opr') >= 0) {
} else if (userAgent.indexOf('opera/') >= 0 || userAgent.indexOf(' opr/') >= 0) {
browser = 'Opera'
} else if (userAgent.indexOf('chrome') >= 0) {
} else if (userAgent.indexOf('chrome/') >= 0) {
browser = 'Chrome'
} else if (userAgent.indexOf('safari') >= 0) {
browser = 'Safari'
} else if (userAgent.indexOf('trident') >= 0) {
} else if (userAgent.indexOf('safari/') >= 0) {
if (userAgent.indexOf('android 1.') >= 0 || userAgent.indexOf('android 2.') >= 0 || userAgent.indexOf('android 3.') >= 0 || userAgent.indexOf('android 4.') >= 0) {
browser = 'AOSP'
} else {
browser = 'Safari'
}
} else if (userAgent.indexOf('trident/') >= 0) {
browser = 'Internet Explorer'
} else {
browser = 'Other'
@ -1194,7 +1240,7 @@ var cookie = {
return true
} else if (tempRes === 39 && browser !== 'Internet Explorer' && browser !== 'Other') {
return true
} else if (tempRes === 33 && browser !== 'Chrome' && browser !== 'Opera' && browser !== 'Other') {
} else if (tempRes === 33 && browser !== 'Chrome' && browser !== 'AOSP' && browser !== 'Opera' && browser !== 'Other') {
return true
}
@ -1224,7 +1270,9 @@ var cookie = {
}
var glContext = getWebglCanvas()
return !!window.WebGLRenderingContext && !!glContext
var isSupported = !!window.WebGLRenderingContext && !!glContext
loseWebglContext(glContext)
return isSupported
}
var isIE = function () {
if (navigator.appName === 'Microsoft Internet Explorer') {
@ -1265,6 +1313,12 @@ var cookie = {
if (!gl) { gl = null }
return gl
}
var loseWebglContext = function (context) {
var loseContextExtension = context.getExtension('WEBGL_lose_context')
if (loseContextExtension != null) {
loseContextExtension.loseContext()
}
}
var components = [
{ key: 'userAgent', getData: UserAgent },
@ -1391,7 +1445,9 @@ var cookie = {
return [p[0], p[1], mimeTypes].join('::')
})
})
} else if (['canvas', 'webgl'].indexOf(component.key) !== -1) {
} else if (['canvas', 'webgl'].indexOf(component.key) !== -1 && Array.isArray(component.value)) {
// sometimes WebGL returns error in headless browsers (during CI testing for example)
// so we need to join only if the values are array
newComponents.push({ key: component.key, value: component.value.join('~') })
} else if (['sessionStorage', 'localStorage', 'indexedDb', 'addBehavior', 'openDatabase'].indexOf(component.key) !== -1) {
if (component.value) {
@ -1407,190 +1463,120 @@ var cookie = {
newComponents.push({ key: component.key, value: component.value })
}
}
};
var murmur = x64hash128(map(newComponents, function (component) { return component.value }).join('~~~'), 31);
callback(murmur, newComponents);
});
};
var _fp_val = null;
var _fp_detail = "";
var _fp_acc = null;
var _fp_LastChangeTime = null;
var _fp_TimeUsed = null;
var _fp_detailObj = {};
var _fp_key = null;
var _fp_ready = false;
var d1 = null;
function ini(components) {
var murmur = x64hash128(components.map(function (pair) { return pair.value }).join(), 15);
murmur = murmur.substr(0, 8);
var rate = 0;
for (var index in components) {
var obj = components[index]
var line = obj.key + " = " + String(obj.value).substr(0, 100);
_fp_detail += line + "\n";
_fp_detailObj[obj.key] = String(obj.value).substr(0, 100);
}
if (cookie.get('_fp_ref_')) rate = levenshteinenator(Compress(window.btoa(JSON.stringify(_fp_detailObj))), cookie.get('_fp_ref_'));
else {
rate = 0;
}
//rate = (rate < 0) ? 0 : rate;
_fp_acc = rate;
if (rate < MaxDiff) {
cookie.set('_fp_ref_', Compress(window.btoa(JSON.stringify(_fp_detailObj))));
}
var d2 = new Date();
var time = d2 - d1;
}
var murmur = x64hash128(map(newComponents, function (component) { return component.value }).join('~~~'), 31)
callback(murmur, newComponents)
})
}
_fp_TimeUsed = time;
Fingerprint2.x64hash128 = x64hash128
Fingerprint2.VERSION = '2.1.2'
return Fingerprint2
})
if (rate < MaxDiff) {
cookie.set('_fp', murmur);
cookie.set('_fp_LastChangeTime', Date.parse(d2) / 1000);
_fp_LastChangeTime = d2;
_fp_val = murmur;
/*
* @Author: IoTcat (https://iotcat.me)
* @Date: 2020-08-15 11:34:32
* @Last Modified by: iotcat
* @Last Modified time: 2020-08-15 11:34:32
*/
//fp
;(function (name, context, definition) {
'use strict'
if (typeof window !== 'undefined' && typeof define === 'function' && define.amd) { define(definition) } else if (typeof module !== 'undefined' && module.exports) { module.exports = definition() } else if (context.exports) { context.exports = definition() } else { context[name] = definition() }
})('fp', this, function () {
var startTime = new Date().valueOf();
var options_low = {
excludes: {
'enumerateDevices': true,
'pixelRatio': true,
'doNotTrack': true,
'fontsFlash': true,
'fonts': true,
'language': true,
"availableScreenResolution": true,
"timezoneOffset": true,
"timezone": true,
"plugins": true,
"canvas": true,
"webgl": true,
"adBlock": true,
"audio": true
}
else {
_fp_LastChangeTime = new Date(cookie.get('_fp_LastChangeTime') * 1000);
_fp_val = cookie.get('_fp');
};
var options_high = {
excludes: {
'enumerateDevices': true,
'pixelRatio': true,
'doNotTrack': true,
'fontsFlash': true,
'fonts': true,
"adBlock": true,
}
console.log('\n' + ' %c fp v2.0.1 %c ' + _fp_val + '::' + String(_fp_acc * 100).substr(0, 4) + '%::' + _fp_TimeUsed + 'ms %c https://fp.yimian.xyz \n', 'color: #00FFFF; background: #030307; padding:5px 0;', 'color: #fadfa3; background: #030307; padding:5px 0;', 'background: #4682B4; padding:5px 0;');
}
};
function Compress(strNormalString) {
var strCompressedString = "";
for (var i = 0; i < strNormalString.length; i += Math.round(strNormalString.length / 289)) {
strCompressedString += strNormalString.charAt(i);
var exec = function(f){
if (window.requestIdleCallback) {
requestIdleCallback(function () {
f();
})
} else {
setTimeout(f, 500)
}
return strCompressedString;
}
function generateKey(){
var obj = {
_fp: cookie.get('_fp'),
_fp_ref_: cookie.get('_fp_ref_'),
_fp_LastChangeTime: cookie.get('_fp_LastChangeTime')
};
_fp_key = window.btoa(JSON.stringify(obj));
return _fp_key;
var getLowFp = function(highFp, components, resolve, reject){
var lowFp = Fingerprint2.x64hash128(JSON.stringify(components), 15).substring(0, 4);
var fullFp = lowFp + highFp;
console.log('\n' + ' %c fp v3.0.1 %c ' + fullFp + '::' + (new Date().valueOf() - startTime) + 'ms %c https://fp.yimian.xyz/ \n', 'color: #00FFFF; background: #030307; padding:5px 0;', 'color: #fadfa3; background: #030307; padding:5px 0;', 'background: #4682B4; padding:5px 0;');
resolve(fullFp);
}
var levenshteinenator = (function () {
function levenshteinenator(a, b) {
var cost;
var m = a.length;
var n = b.length;
if (m < n) {
var c = a; a = b; b = c;
var o = m; m = n; n = o;
}
var r = []; r[0] = [];
for (var c = 0; c < n + 1; ++c) {
r[0][c] = c;
var getHighFp = function(components, resolve, reject){
var highFp = Fingerprint2.x64hash128(JSON.stringify(components), 15).substring(0, 2);
components.forEach(function(obj, index){
if(options_high.excludes.hasOwnProperty(obj.key)){
components.splice(index, 1);
}
for (var i = 1; i < m + 1; ++i) {
r[i] = []; r[i][0] = i;
for (var j = 1; j < n + 1; ++j) {
cost = a.charAt(i - 1) === b.charAt(j - 1) ? 0 : 1;
r[i][j] = minimator(r[i - 1][j] + 1, r[i][j - 1] + 1, r[i - 1][j - 1] + cost);
}
}
return 1 - r[m - 1][n - 1] / Math.max(m, n);
}
function minimator(x, y, z) {
if (x <= y && x <= z) return x;
if (y <= x && y <= z) return y;
return z;
}
return levenshteinenator;
}());
var key_check = function (key){
var obj;
try{
obj = JSON.parse(window.atob(key));
}catch(e){
return false;
}
if(obj._fp === undefined || obj._fp_ref_ === undefined || obj._fp_LastChangeTime === undefined){
return false;
}
return true;
}
var fp_link = function (key, f){
if(key != _fp_key && !_fp_ready && key_check(key)){
key = window.atob(key);
var obj = JSON.parse(key);
cookie.set('_fp', obj._fp);
cookie.set('_fp_ref_', obj._fp_ref_);
cookie.set('_fp_LastChangeTime', obj._fp_LastChangeTime);
fp_reset();
}
fp_get(f);
});
getLowFp(highFp, components, resolve, reject);
}
var fp_reset = function (){
d1 = new Date();
Fingerprint2.get(ini);
_fp_ready = true;
}
return new Promise(function(resolve, reject){
exec(function(){
startTime = new Date().valueOf();
Fingerprint2.get(options_high, function (components) {
getHighFp(components, resolve, reject);
})
});
});
})
var fp_get = function (f) {
if (!_fp_val) {
setTimeout(fp_get, 1, f);
return;
}
f(_fp_val, generateKey(), _fp_acc, _fp_detail, _fp_LastChangeTime, _fp_TimeUsed, _fp_detailObj);
//fp_details
;(function (name, context, definition) {
'use strict'
if (typeof window !== 'undefined' && typeof define === 'function' && define.amd) { define(definition) } else if (typeof module !== 'undefined' && module.exports) { module.exports = definition() } else if (context.exports) { context.exports = definition() } else { context[name] = definition() }
})('fp_details', this, function () {
var options= {
excludes: {}
};
var fp = function (k, f){
if(typeof k === 'function'){
if(!_fp_ready) {
fp_reset();
}
fp_get(k);
return;
}
if(typeof k === 'string'){
if(f == undefined) f = function(){};
if(k == 'reset'){
cookie.del('_fp');
cookie.del('_fp_ref_');
cookie.del('_fp_LastChangeTime');
fp_reset();
fp_get(f);
return;
}else{
fp_link(k, f);
}
return;
var exec = function(f){
if (window.requestIdleCallback) {
requestIdleCallback(function () {
f();
})
} else {
setTimeout(f, 500)
}
}
return fp;
});
return new Promise(function(resolve, reject){
exec(function(){
Fingerprint2.get(options, function (components) {
resolve(components);
})
});
});
})

1
fp.min.js vendored
View File

File diff suppressed because one or more lines are too long

1596
fp_old.js
View File

File diff suppressed because it is too large Load Diff

1
hao
Unescape View File

@ -1 +0,0 @@
..

9
package.json
Unescape View File

@ -0,0 +1,9 @@
{
"name": "fp3",
"version": "3.0.1",
"description": "fp is a concise web front-end solution to generate an unique 'fingerprint' for each visitor basing on visitor's device and browser.",
"main": "fp.js",
"repository": "git@github.com:IoTcat/fp.git",
"author": "iotcat <i@iotcat.me>",
"license": "MIT"
}
Write Preview
Loading…
Cancel
Save