Class: DCase::Crypto

Inherits:

Object

• Object
• DCase::Crypto

Includes:

Table

Defined in:

lib/dcase/crypto.rb

Instance Method Summary

• #decrypt(data) ⇒ Object
• #encrypt(data) ⇒ Object
• #initialize(password) ⇒ Crypto constructor

  A new instance of Crypto.

Methods included from Table

#get_table, #merge, #merge_sort, #translate

Methods included from Ext

binary_path

Constructor Details

#initialize(password) ⇒ Crypto

Returns a new instance of Crypto.

# File 'lib/dcase/crypto.rb', line 5

def initialize(password)
  @encrypt_table, @decrypt_table = get_table(password)
end

Instance Method Details

#decrypt(data) ⇒ Object

# File 'lib/dcase/crypto.rb', line 13

def decrypt(data)
  translate(@decrypt_table, data)
end

#encrypt(data) ⇒ Object

# File 'lib/dcase/crypto.rb', line 9

def encrypt(data)
  translate(@encrypt_table, data)
end