mirror of
https://github.com/openssl/openssl.git
synced 2024-11-27 05:21:51 +08:00
c2969ff6e7
CLA: trivial Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/9288)
66 lines
1.3 KiB
Plaintext
66 lines
1.3 KiB
Plaintext
=pod
|
|
|
|
=head1 NAME
|
|
|
|
EVP_md5,
|
|
EVP_md5_sha1
|
|
- MD5 For EVP
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
#include <openssl/evp.h>
|
|
|
|
const EVP_MD *EVP_md5(void);
|
|
const EVP_MD *EVP_md5_sha1(void);
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
MD5 is a cryptographic hash function standardized in RFC 1321 and designed by
|
|
Ronald Rivest.
|
|
|
|
The CMU Software Engineering Institute considers MD5 unsuitable for further
|
|
use since its security has been severely compromised.
|
|
|
|
=over 4
|
|
|
|
=item EVP_md5()
|
|
|
|
The MD5 algorithm which produces a 128-bit output from a given input.
|
|
|
|
=item EVP_md5_sha1()
|
|
|
|
A hash algorithm of SSL v3 that combines MD5 with SHA-1 as described in RFC
|
|
6101.
|
|
|
|
WARNING: this algorithm is not intended for non-SSL usage.
|
|
|
|
=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
|
|
|
|
IETF RFC 1321.
|
|
|
|
=head1 SEE ALSO
|
|
|
|
L<evp(7)>,
|
|
L<EVP_DigestInit(3)>
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
Copyright 2017-2018 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
|
|
|