Class: JWA::Algorithms::KeyManagement::RsaOaep

Inherits:
Object
  • Object
show all
Defined in:
lib/jwa/algorithms/key_management/rsa_oaep.rb

Overview

RSA-OAEP key encryption algorithm.

Instance Method Summary collapse

Constructor Details

#initialize(key) ⇒ RsaOaep

Returns a new instance of RsaOaep.



6
7
8
 
# File 'lib/jwa/algorithms/key_management/rsa_oaep.rb', line 6

def initialize(key)
  @key = key
end

Instance Method Details

#decrypt(ciphertext) ⇒ Object 



14
15
16
 
# File 'lib/jwa/algorithms/key_management/rsa_oaep.rb', line 14

def decrypt(ciphertext)
  @key.private_decrypt(ciphertext, OpenSSL::PKey::RSA::PKCS1_OAEP_PADDING)
end

#encrypt(plaintext) ⇒ Object 



10
11
12
 
# File 'lib/jwa/algorithms/key_management/rsa_oaep.rb', line 10

def encrypt(plaintext)
  @key.public_encrypt(plaintext, OpenSSL::PKey::RSA::PKCS1_OAEP_PADDING)
end