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# Gibberish - Stop looking up encryption code snippets!

Gibberish is an opinionated cryptography library for Ruby. Its objective is easy to use
encryption in Ruby while remaining secure.

## Digests

    Gibberish::MD5("somedata")
    #=> aefaf7502d52994c3b01957636a3cdd2

    Gibberish::SHA1("somedata")
    #=> efaa311ae448a7374c122061bfed952d940e9e37

    Gibberish::SHA256("somedata")
    #=> 87d149cb424c0387656f211d2589fb5b1e16229921309e98588419ccca8a7362

## AES

Defaults to 256 bit CBC encryption

    cipher = Gibberish::AES.new("p4ssw0rd")
    cipher.enc("Some top secret data")
    #=> U2FsdGVkX187oKRbgDkUcMKaFfB5RsXQj/X4mc8X3lsUVgwb4+S55LQo6f6N\nIDMX

    cipher.dec("U2FsdGVkX187oKRbgDkUcMKaFfB5RsXQj/X4mc8X3lsUVgwb4+S55LQo6f6N\nIDMX")
    #=> "Some top secret data"

Gibberish AES is fully compatible with default OpenSSL on the command line

    echo "U2FsdGVkX187oKRbgDkUcMKaFfB5RsXQj/X4mc8X3lsUVgwb4+S55LQo6f6N\nIDMX\n" | \
    openssl enc -d -aes-256-cbc -a -k p4ssw0rd

## HMAC

Defaults to 256 bit digest

    Gibberish::HMAC("key", "some data")
    #=> 521677c580722c5c52fa15d978e8656341c4f3c5

## RSA

    k = Gibberish::RSA.generate_keypair(1024)
    cipher = Gibberish::RSA.new(k.public_key, k.private_key)
    enc = cipher.encrypt("Some data")
    # Defaults to Base64 output
    #=> "JKm98wKyJljqmpx7kP8ZsdeXiShllEMcRHVnjUjc4ecyYK/doKAkVTLho1Gp\ng697qrljyClF0AcIH+XZmeF/TrqYUuCEUyhOD6OL1bs5dn8vFQefS5KdaC5Y\ndLADvh3mSfE/w/gs4vaf/OtbZNBeSl6ROCZasWTfRewp4n1RDmE=\n"
    dec = cipher.decrypt(enc)

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
gibberish-0.0.2	README.markdown