mirror of
https://github.com/openssl/openssl.git
synced 2024-12-27 06:21:43 +08:00
745fc918e7
Replace the properties default, fips and legacy with a single property called "provider". So, for example, instead of writing "default=yes" to get algorithms from the default provider you would instead write "provider=default". We also have a new "fips" property to indicate that an algorithm is compatible with FIPS mode. This applies to all the algorithms in the FIPS provider, as well as any non-cryptographic algorithms (currently only serializers). Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/11097)
66 lines
1.6 KiB
Plaintext
66 lines
1.6 KiB
Plaintext
=pod
|
|
|
|
=head1 NAME
|
|
|
|
EVP_MAC-KMAC, EVP_MAC-KMAC128, EVP_MAC-KMAC256
|
|
- The KMAC EVP_MAC implementations
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
Support for computing KMAC MACs through the B<EVP_MAC> API.
|
|
|
|
=head2 Identity
|
|
|
|
These implementations are identified with one of these names and
|
|
properties, to be used with EVP_MAC_fetch():
|
|
|
|
=over 4
|
|
|
|
=item "KMAC-128", "provider=default" or "provider=fips"
|
|
|
|
=item "KMAC-256", "provider=default" or "provider=fips"
|
|
|
|
=back
|
|
|
|
=head2 Supported parameters
|
|
|
|
The general description of these parameters can be found in
|
|
L<EVP_MAC(3)/PARAMETERS>.
|
|
|
|
All these parameters can be set with EVP_MAC_CTX_set_params().
|
|
Furthermore, the "size" parameter can be retrieved with
|
|
EVP_MAC_CTX_get_params(), or with EVP_MAC_size().
|
|
The length of the "size" parameter should not exceed that of a B<size_t>.
|
|
|
|
=over 4
|
|
|
|
=item "key" (B<OSSL_MAC_PARAM_KEY>) <octet string>
|
|
|
|
=item "custom" (B<OSSL_MAC_PARAM_CUSTOM>) <octet string>
|
|
|
|
=item "size" (B<OSSL_MAC_PARAM_SIZE>) <unsigned integer>
|
|
|
|
=item "xof" (B<OSSL_MAC_PARAM_XOF>) <integer>
|
|
|
|
=back
|
|
|
|
The "xof" parameter value is expected to be 1 or 0. Use 1 to enable XOF
|
|
mode. If XOF is enabled then the output length that is encoded as part of
|
|
the input stream is set to zero.
|
|
|
|
=head1 SEE ALSO
|
|
|
|
L<EVP_MAC_CTX_get_params(3)>, L<EVP_MAC_CTX_set_params(3)>,
|
|
L<EVP_MAC(3)/PARAMETERS>, L<OSSL_PARAM(3)>
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
Copyright 2018-2019 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
|