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Javascript: Create functions to fingerprint a visitor's browser

The EFF has developed a method of identifying the uniqueness of a browser configuration. An example of an implementation of this methodology:

[url removed, login to view]

This project is to replicate the EFF's implementation of these browser metrics in simple Javascript functions.

EFF's PDF on the subject may be viewed here:

[url removed, login to view]

Values returned:

Functions will return the plain-text value from the EFF column entitled 'value'.

Additional Requirements:

* Only standard Javascript may be used; no jQuery or libraries that must be included. IMPORTANT!

* To demonstrate that you have carefully read over the specs, please include the phrase "I have carefully read through your project requirements 3 times" in your bid.

* Any code submitted must also be mobile-compatible with at least iOS5, Android, Windows Phone 7.

* Any code submitted must be cross browser-compatible with at least IE7, Firefox 17, Chrome 23, Opera 12, and Safari 5.1.

* Each fingerprinting metric will have a separate function, which can be called independently of other functions in the script.

* An additional general function will also need to be created to translate passed values to a MD5 hash. Each fingerprinting function will call this function to return a hash of its plain-text value.

Taidot: Javascript

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About the Employer:
( 30 reviews ) Sunnyvale, United States

Projektin tunnus: #4227834

1 freelanceria on tarjonnut keskimäärin 30 $ tähän työhön

anonymed

"I have carefully read through your project requirements 3 times" this is a initial bid,i'm interseted to work on, i'm expert in native javascript. Pm me for more discussion

30 $ USD 0 päivässä
(2 arvostelua)
4.3