mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-03 13:13:30 +01:00
62 lines
1.3 KiB
Plaintext
62 lines
1.3 KiB
Plaintext
=pod
|
|
|
|
=head1 NAME
|
|
|
|
EVP_md4
|
|
- MD4 For EVP
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
#include <openssl/evp.h>
|
|
|
|
const EVP_MD *EVP_md4(void);
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
MD4 is a cryptographic hash function standardized in RFC 1320 and designed by
|
|
Ronald Rivest, first published in 1990. This implementation is only available
|
|
with the legacy provider.
|
|
|
|
=over 4
|
|
|
|
=item EVP_md4()
|
|
|
|
The MD4 algorithm which produces a 128-bit output from a given input.
|
|
|
|
=back
|
|
|
|
=head1 NOTES
|
|
|
|
Developers should be aware of the negative performance implications of
|
|
calling this function multiple times and should consider using
|
|
L<EVP_MD_fetch(3)> instead.
|
|
See L<crypto(7)/Performance> for further information.
|
|
|
|
=head1 RETURN VALUES
|
|
|
|
These functions return a B<EVP_MD> structure that contains the
|
|
implementation of the message digest. See L<EVP_MD_meth_new(3)> for
|
|
details of the B<EVP_MD> structure.
|
|
|
|
=head1 CONFORMING TO
|
|
|
|
IETF RFC 1320.
|
|
|
|
=head1 SEE ALSO
|
|
|
|
L<evp(7)>,
|
|
L<provider(7)>,
|
|
L<EVP_DigestInit(3)>
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
Copyright 2017-2023 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
|
|
|