Class: ActiveTools::CoreExtension::Kabuki::Crypt

Inherits:
Object
  • Object
show all
Defined in:
lib/active_tools/core_extension/kabuki/crypt.rb

Instance Method Summary collapse

Constructor Details

#initialize(string, key = nil) ⇒ Crypt

Returns a new instance of Crypt.



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# File 'lib/active_tools/core_extension/kabuki/crypt.rb', line 6

def initialize(string, key = nil)
  @key = key||Digest::SHA1.hexdigest("yourpass")
  @string = string
end

Instance Method Details

#decode ⇒ Object 



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# File 'lib/active_tools/core_extension/kabuki/crypt.rb', line 20

def decode
  c = OpenSSL::Cipher::Cipher.new("aes-256-cbc")
  c.decrypt
  c.key = @key
  d = c.update(@string)
  d << c.final
  d
end

#encode ⇒ Object 



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# File 'lib/active_tools/core_extension/kabuki/crypt.rb', line 11

def encode
  c = OpenSSL::Cipher::Cipher.new("aes-256-cbc")
  c.encrypt
  c.key = @key
  e = c.update(@string)
  e << c.final
  e
end