Class: Claude::RandomIV

Inherits:

Object

• Object
• Claude::RandomIV

Defined in:

lib/claude/random_iv.rb

Class Method Summary

• .generate ⇒ Object

  A shortcut for RandomIV.new(Claude.coder).generate.

Instance Method Summary

• #generate ⇒ Object

  Generates a secure random Initialization Vector that can be used for OpenSSL encryption and decryption.

• #initialize(coder = Claude.coder) ⇒ RandomIV constructor

  A new instance of RandomIV.

Constructor Details

#initialize(coder = Claude.coder) ⇒ RandomIV

# File 'lib/claude/random_iv.rb', line 11

def initialize(coder = Claude.coder)
  @coder = coder
end

Class Method Details

.generate ⇒ Object

A shortcut for RandomIV.new(Claude.coder).generate.

# File 'lib/claude/random_iv.rb', line 7

def self.generate
  new.generate
end

Instance Method Details

#generate ⇒ Object

Generates a secure random Initialization Vector that can be used for OpenSSL encryption and decryption.

It is encoded by a coder, so the IV consists of DB friendly characters.

# File 'lib/claude/random_iv.rb', line 19

def generate
  coder.encode(cipher.random_iv)
end