DESCR 396 B

12345678
  1. Crypt::RC5 is a Perl implementation of the RC5 encryption algorithm.
  2. RC5 is a fast block cipher designed by Ronald Rivest for RSA Data Security
  3. (now RSA Security) in 1994. It is a parameterized algorithm with a variable
  4. block size, a variable key size, and a variable number of rounds.
  5. This particular implementation is 32 bit. As such, it is suggested that a
  6. minimum of 12 rounds be performed.