Crypt::OFB - Encrypt Data using OFB Mode
Use Crypt::OFB OO style
use Crypt::OFB;
$crypt = Crypt::OFB->new;
$crypt->padding(PADDING_AUTO);
$crypt->cipher("Blowfish") || die $crypt->errstring;
$crypt->key("some_key");
$enc = $crypt->encrypt("Some data.");
print $crypt->decrypt($enc);
This module is a Perl-only implementation of the OFB mode. It is a inheritance
class of Crypt::ECB. Please read Crypt::ECB(3) for the default
function description.
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Kang-min Liu <gugod@gugod.org>.
perl(1), Crypt::DES(3), Crypt::IDEA(3),
Crypt::CBC(3), Crypt::ECB(3)