perl-Crypt-CBC

This module is a Perl-only implementation of the cryptographic cipher block
chaining mode (CBC). In combination with a block cipher such as AES or
Blowfish, you can encrypt and decrypt messages of arbitrarily long length.
The encrypted messages are compatible with the encryption format used by
the OpenSSL package.
To use this module, you will first create a Crypt::CBC cipher object with
new(). At the time of cipher creation, you specify an encryption key to use
and, optionally, a block encryption algorithm. You will then call the
start() method to initialize the encryption or decryption process, crypt()
to encrypt or decrypt one or more blocks of data, and lastly finish(), to
pad and encrypt the final block. For your convenience, you can call the
encrypt() and decrypt() methods to operate on a whole data value at once.

          

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License: Artistic-1.0 OR GPL-1.0-or-later
URL: https://metacpan.org/release/Crypt-CBC