Class: Gibberish::RSA::KeyPair

Inherits:

Object

• Object
• Gibberish::RSA::KeyPair

show all

Defined in:

lib/gibberish/rsa.rb

Instance Attribute Summary (collapse)

• - (Object) passphrase

  Returns the value of attribute passphrase.

Class Method Summary (collapse)

• + (Object) generate(bits = 2048)

Instance Method Summary (collapse)

• - (KeyPair) initialize(key) constructor

  A new instance of KeyPair.

• - (Object) private_key
• - (Object) public_key
• - (Object) to_s

43
44
45
46

# File 'lib/gibberish/rsa.rb', line 43

def initialize(key)
  @key = key
  @cipher =  OpenSSL::Cipher::Cipher.new('aes-256-cbc')
end

41
42
43

# File 'lib/gibberish/rsa.rb', line 41

def passphrase
  @passphrase
end

37
38
39

# File 'lib/gibberish/rsa.rb', line 37

def self.generate(bits=2048)
  self.new(OpenSSL::PKey::RSA.generate(bits))
end

52
53
54
55
56
57
58

# File 'lib/gibberish/rsa.rb', line 52

def private_key
  if @passphrase
    @key.to_pem(@cipher, @passphrase)
  else
    @key.to_pem
  end
end

48
49
50

# File 'lib/gibberish/rsa.rb', line 48

def public_key
  @key.public_key
end

60
61
62

# File 'lib/gibberish/rsa.rb', line 60

def to_s
  private_key
end