Project

encrypt

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Encrypt and decrypt strings with AES-256. Just supply the password.
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 Popularity
Downloads
32,484
Stars
5
Forks
1
Watchers
0
 Releases
Current version
0.1.0
Total releases
5
First release
2013-07-12
Latest release
2014-01-03
 Development
Primary Language
Ruby
Licenses
MIT
Average date of last 50 commits
2013-07-28
Reverse Dependencies
2

 Dependencies

Development

bundler
>= 0
rake
>= 0
 Project Readme

Encrypt

A gem for encrypting and decrypting strings with AES-256. Just supply a String and the password.

Encrypt uses an AES-256 cipher in CBC mode. A randomly generated salt and IV are publicly stored along with the encrypted data.

Usage

require 'encrypt'

encrypted = Encrypt.dump 'super sekret message', 'passw0rd'
  #=> "\x04\b[\b\"\x15\xEC\xD9O\xAE\xA7\x87\x91\x91\xF6\"\x168\x04\xE6\a\xA2\"\x15\x18iF\x9A5\x19G\xAA\xAAa\xC1\xC8\x06\x1A{T\"%8a\xFC&q2n\xB7\x8C\xA8\xD1\xAE\xEE\xEF\xDB\x94\xD4i\t\x1Coy\xA9\xEC\xEC\x1F\x1D\x0E\x9As\x85\xA9"

Encrypt.load encrypted, 'passw0rd'
  #=> "super sekret message"

Encrypt.load encrypted, 'wrong'
  #=> OpenSSL::Cipher::CipherError: bad decrypt

Installation

gem install encrypt

Alternatives

Want a cipher other than AES-256 or a mode other than CBC? A project that has been more thoroughly vetted? Here are some alternatives:

Contributing

  1. Fork it
  2. Commit changes
  3. Submit a Pull Request
  4. 🍍