Class: EncryptedYaml::Decrypt

Inherits:

Object

• Object
• EncryptedYaml::Decrypt

Defined in:

lib/encrypted_yaml/decrypt.rb

Overview

Note:

uses AES256

Handles decryption

Instance Method Summary

• #decrypt(data) ⇒ String

  Decrypted data.

• #initialize(key, iv) ⇒ Decrypt constructor

  A new instance of Decrypt.

Constructor Details

#initialize(key, iv) ⇒ Decrypt

Returns a new instance of Decrypt.

Parameters:

• key (String) —

  encryption key

• iv (String) —

  encyption iv

# File 'lib/encrypted_yaml/decrypt.rb', line 9

def initialize(key, iv)
  @key = key
  @iv = iv
end

Instance Method Details

#decrypt(data) ⇒ String

Returns decrypted data.

Parameters:

• data (String) —

  encrypted data

Returns:

• (String) —

  decrypted data

# File 'lib/encrypted_yaml/decrypt.rb', line 16

def decrypt(data)
  cipher = get_cipher
  cipher.update(data) + cipher.final
end