Module: SetecAstronomy::AESCrypt

Defined in:
lib/setec_astronomy/aes_crypt.rb

Class Method Summary collapse

Class Method Details

.decrypt(encrypted_data, key, iv, cipher_type) ⇒ Object 



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# File 'lib/setec_astronomy/aes_crypt.rb', line 3

def self.decrypt(encrypted_data, key, iv, cipher_type)
  aes = OpenSSL::Cipher::Cipher.new(cipher_type)
  aes.decrypt
  aes.key = key
  aes.iv = iv unless iv.nil?
  aes.update(encrypted_data) + aes.final
end

.encrypt(data, key, iv, cipher_type) ⇒ Object 



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# File 'lib/setec_astronomy/aes_crypt.rb', line 11

def self.encrypt(data, key, iv, cipher_type)
  aes = OpenSSL::Cipher::Cipher.new(cipher_type)
  aes.encrypt
  aes.key = key
  aes.iv = iv unless iv.nil?
  aes.update(data) + aes.final
end