Module: RecaptchaMailhide::Encrypt

Defined in:
lib/recaptcha_mailhide/encrypt.rb

Constant Summary collapse

BLOCK_SIZE = 
16
INITIALIZATION_VECTOR = 
0.chr * 16

Class Method Summary collapse

Class Method Details

.encrypt(string) ⇒ Object

Encrpyts the given string using AES 128 and returns the result in URL-safe Base64 form.



12
13
14
15
 
# File 'lib/recaptcha_mailhide/encrypt.rb', line 12

def self.encrypt(string)
  aes = build_aes
  urlsafe_base64(aes.update(pad_string(string)) + aes.final)
end