passphrase-generator

beta

Generate a set of random passphrases for you to choose from.

5.0 Stars (1)
2 Downloads (This Week)
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Description

Easy to use command line based strong passphrase generator.

Implemented as a self contained perl script that should work on many unix like systems.

The passphrase-generator defaults to only 3 words instead of the 4 suggested by XKCD, but uses a larger dictionary found in many unix like systems at /usr/share/dict/words. It also provides estimates for the entropy of the generated passphrases. The randomization is based on /dev/urandom and SHA1.

See http://xkcd.com/936/ for an entertaining take on passwords vs. passphrases.

See my post in stackoverflow for links to other solutions and discussions on passphrases vs passwords: http://stackoverflow.com/a/12646320/1148030

passphrase-generator Web Site

Categories

Password manager

License

BSD License

Features

  • Provides estimates of passphrase entropy
  • Uses /dev/urandom as randomness source
  • Options to adjust generated passphrases
  • Uses /usr/share/dict/words as a dictionary

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User Reviews

  • isaacwood
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Reliable and runs smoothly

    Posted 11/03/2012
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Additional Project Details

Intended Audience

End Users/Desktop, Security Professionals, System Administrators

User Interface

Command-line

Programming Language

Perl

Registered

2012-09-28
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