- Author
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Poul-Henning Kamp
- License
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Apache 2.0
- Copyright
-
2002 © Poul-Henning Kamp
Crypt3 is a pure ruby version of crypt(3) –a salted one-way hashing of a password.
Supported hashing algorithms are: md5, sha1, sha256, sha384, sha512, rmd160. Only the md5 hashing algorithm is standard and compatible with crypt(3); the others are non-standard.
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Standard compliant crypt(3) implementation
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Written in Ruby
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Depends on Ruby’s standard digest libraries
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Supports alternate hashing algorithms
Please see HISTORY file.
Crypt3 provides a module method call crypt
.
Crypt3.crypt('pass')
It will return an encypted string, something like:
'$1$YeNsbWdH$wvOF8JdqsoiLix754LTW90'
The validitly of which can ensured it using check
:
Crypt3.check('pass', '$1$YeNsbWdH$wvOF8JdqsoiLix754LTW90')
See the RDoc API for further details and options.
To install with RubyGems simply open a console and type:
gem install crypt3
Site installation requires Setup.rb (gem install setup), then download the tarball package and type:
tar -xvzf crypt3-1.0.0.tar.gz cd crypt3-1.0.0 sudo setup.rb all
Windows users use ‘ruby setup.rb all’.
Copyright © 2009 Poul-Henning Kamp
This program is ditributed unser the terms of the Apache 2.0 license.
See COPYING.rdoc and APACHE2.txt for details.