Crypt::GOST 1.00

Crypt::GOST is a Perl module that contains the GOST encryption algorithm.

SYNOPSIS

use Crypt::GOST;

$cipher = Crypt::GOST->new($key);

$ciphertext = $cipher->encrypt($plaintext);

$plaintext = $cipher->decrypt($ciphertext);

GOST 28147-89 is a 64-bit symmetric block cipher with a 256-bit key developed in the former Soviet Union. Some information on it is available at .

This module implements GOST encryption. It supports the Crypt::CBC interface, with the functions described below. It also provides an interface that is backwards-compatible with Crypt::GOST 0.41, but its use in new code is discouraged.

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Requirements:

· Perl