NAME
Digest::MD2 - Perl interface to the MD2 Algorithm
SYNOPSIS
# Functional style
$digest
= md2(
$data
);
$digest
= md2_hex(
$data
);
$digest
= md2_base64(
$data
);
# OO style
use
Digest::MD2;
$ctx
= Digest::MD2->new;
$ctx
->add(
$data
);
$ctx
->addfile(
*FILE
);
$digest
=
$ctx
->digest;
$digest
=
$ctx
->hexdigest;
$digest
=
$ctx
->b64digest;
DESCRIPTION
The Digest::MD2
module allows you to use the RSA Data Security Inc. MD2 Message Digest algorithm from within Perl programs. The algorithm takes as input a message of arbitrary length and produces as output a 128-bit "fingerprint" or "message digest" of the input.
The Digest::MD2
programming interface is identical to the interface of Digest::MD5
.
SEE ALSO
COPYRIGHT
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Copyright 1998-2003 Gisle Aas.
Copyright 1990-1992 RSA Data Security, Inc.
AUTHOR
Gisle Aas <gisle@aas.no>