mirror of
https://github.com/openssl/openssl.git
synced 2024-12-27 06:21:43 +08:00
4746f25ac6
[skip ci] Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7829)
54 lines
1.1 KiB
Plaintext
54 lines
1.1 KiB
Plaintext
=pod
|
|
|
|
=head1 NAME
|
|
|
|
EVP_mdc2
|
|
- MDC-2 For EVP
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
#include <openssl/evp.h>
|
|
|
|
const EVP_MD *EVP_mdc2(void);
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
MDC-2 (Modification Detection Code 2 or Meyer-Schilling) is a cryptographic
|
|
hash function based on a block cipher.
|
|
|
|
=over 4
|
|
|
|
=item EVP_mdc2()
|
|
|
|
The MDC-2DES algorithm of using MDC-2 with the DES block cipher. It produces a
|
|
128-bit output from a given input.
|
|
|
|
=back
|
|
|
|
=head1 RETURN VALUES
|
|
|
|
These functions return a B<EVP_MD> structure that contains the
|
|
implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for
|
|
details of the B<EVP_MD> structure.
|
|
|
|
=head1 CONFORMING TO
|
|
|
|
ISO/IEC 10118-2:2000 Hash-Function 2, with DES as the underlying block cipher.
|
|
|
|
=head1 SEE ALSO
|
|
|
|
L<evp(7)>,
|
|
L<EVP_DigestInit(3)>
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
|
|
|
|
Licensed under the Apache License 2.0 (the "License"). You may not use
|
|
this file except in compliance with the License. You can obtain a copy
|
|
in the file LICENSE in the source distribution or at
|
|
L<https://www.openssl.org/source/license.html>.
|
|
|
|
=cut
|
|
|