Data-Password-Entropy 0.04

Operating systemsOS : Windows / Linux / Mac OS / BSD / Solaris
Program licensingScript Licensing : Perl License
CreatedCreated : Jul 17, 2010
Size downloadDownloads : 3
Program licensing
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Password strength is also known as information ...

password strength is also known as information entropy or information quality.
An algorithm is used to calculate this value.
First, all characters from string splitted into several classes, such as numbers, lower- or upper-case letters and so on.
Any characters from one class have equal probability of being in password.
Mixing of characters from different classes extends the number of possible symbols (symbols base) in password and thereby increases its entropy.
Limitations:
• The algorithm does not check password weakness with dictionary look-up.
• Also it can not detect obfuscation like 'p@ssw0rd', sequences from a keyboard row or personally related information.
• No international characters supported.
News in the current Data-Password-Entropy by Oleg Alistratov version:
• Licensed under Artistic License 2. 0.
• Minor changes in POD.

Data-Password-Entropy 0.04 scripting tags: authentication, algorithm, password, strength, information, data-password-entropy, characters, password quality, symbols, password strength, classes, information entropy. What is new in Data-Password-Entropy 0.04 software script? - Unable to find Data-Password-Entropy 0.04 news. What is improvements are expecting? Newly-made Data-Password-Entropy 0.5 will be downloaded from here. You may download directly. Please write the reviews of the Data-Password-Entropy. License limitations are unspecified.