Contents

require 'base64'
require 'digest'
require 'openssl'

module AESCrypt
  def AESCrypt.encrypt(password, iv, cleardata)
    cipher = OpenSSL::Cipher.new('AES-256-CBC')
    cipher.encrypt  # set cipher to be encryption mode
    cipher.key = password
    cipher.iv  = iv
    encrypted = ''
    encrypted << cipher.update(cleardata)
    encrypted << cipher.final
    AESCrypt.b64enc(encrypted)
  end

  def AESCrypt.decrypt(password, iv, secretdata)
    secretdata = Base64::decode64(secretdata)
    decipher = OpenSSL::Cipher::Cipher.new('aes-256-cbc')
    decipher.decrypt
    decipher.key = password
    decipher.iv = iv if iv != nil
    decipher.update(secretdata) + decipher.final
  end

  def AESCrypt.b64enc(data)
    Base64.encode64(data).gsub(/\n/, '')
  end

end

Version data entries

24 entries across 24 versions & 1 rubygems

Version	Path
onboardbase-1.2.3	lib/AES.rb
onboardbase-1.2.2	lib/AES.rb
onboardbase-1.2.1	lib/AES.rb
onboardbase-1.2.0	lib/AES.rb
onboardbase-1.1.9	lib/AES.rb
onboardbase-1.1.8	lib/AES.rb
onboardbase-1.1.7	lib/AES.rb
onboardbase-1.1.6	lib/AES.rb
onboardbase-1.1.5	lib/AES.rb
onboardbase-1.1.4	lib/AES.rb
onboardbase-1.1.3	lib/AES.rb
onboardbase-1.1.2	lib/AES.rb
onboardbase-1.1.1	lib/AES.rb
onboardbase-1.1.0	lib/AES.rb
onboardbase-1.0.9	lib/AES.rb
onboardbase-1.0.8	lib/AES.rb
onboardbase-1.0.7	lib/AES.rb
onboardbase-1.0.6	lib/AES.rb
onboardbase-1.0.5	lib/AES.rb
onboardbase-1.0.4	lib/AES.rb