Class: Spree::Encryptor

Inherits:

Object

• Object
• Spree::Encryptor

Defined in:

lib/spree/encryptor.rb

Overview

Spree::Encryptor is a thin wrapper around ActiveSupport::MessageEncryptor.

Instance Method Summary

• #decrypt(encrypted_value) ⇒ String

  Decrypt an encrypted value.

• #encrypt(value) ⇒ String

  Encrypt a value.

• #initialize(key) ⇒ Encryptor constructor

  A new instance of Encryptor.

Constructor Details

#initialize(key) ⇒ Encryptor

Returns a new instance of Encryptor.

Parameters:

• key (String) —

  the 256 bits signature key

# File 'lib/spree/encryptor.rb', line 7

def initialize(key)
  @crypt = ActiveSupport::MessageEncryptor.new(key)
end

Instance Method Details

#decrypt(encrypted_value) ⇒ String

Decrypt an encrypted value

Parameters:

• encrypted_value (String) —

  the value to decrypt

Returns:

• (String) —

  the decrypted value

# File 'lib/spree/encryptor.rb', line 21

def decrypt(encrypted_value)
  @crypt.decrypt_and_verify(encrypted_value)
end

#encrypt(value) ⇒ String

Encrypt a value

Parameters:

• value (String) —

  the value to encrypt

Returns:

• (String) —

  the encrypted value

# File 'lib/spree/encryptor.rb', line 14

def encrypt(value)
  @crypt.encrypt_and_sign(value)
end