1*b077aed3SPierre Pronchery=pod 2*b077aed3SPierre Pronchery 3*b077aed3SPierre Pronchery=head1 NAME 4*b077aed3SPierre Pronchery 5*b077aed3SPierre ProncheryEVP_MD-BLAKE2 - The BLAKE2 EVP_MD implementation 6*b077aed3SPierre Pronchery 7*b077aed3SPierre Pronchery=head1 DESCRIPTION 8*b077aed3SPierre Pronchery 9*b077aed3SPierre ProncherySupport for computing BLAKE2 digests through the B<EVP_MD> API. 10*b077aed3SPierre Pronchery 11*b077aed3SPierre Pronchery=head2 Identities 12*b077aed3SPierre Pronchery 13*b077aed3SPierre ProncheryThis implementation is only available with the default provider, and 14*b077aed3SPierre Proncheryincludes the following varieties: 15*b077aed3SPierre Pronchery 16*b077aed3SPierre Pronchery=over 4 17*b077aed3SPierre Pronchery 18*b077aed3SPierre Pronchery=item BLAKE2S-256 19*b077aed3SPierre Pronchery 20*b077aed3SPierre ProncheryKnown names are "BLAKE2S-256" and "BLAKE2s256". 21*b077aed3SPierre Pronchery 22*b077aed3SPierre Pronchery=item BLAKE2B-512 23*b077aed3SPierre Pronchery 24*b077aed3SPierre ProncheryKnown names are "BLAKE2B-512" and "BLAKE2b512". 25*b077aed3SPierre Pronchery 26*b077aed3SPierre Pronchery=back 27*b077aed3SPierre Pronchery 28*b077aed3SPierre Pronchery=head2 Gettable Parameters 29*b077aed3SPierre Pronchery 30*b077aed3SPierre ProncheryThis implementation supports the common gettable parameters described 31*b077aed3SPierre Proncheryin L<EVP_MD-common(7)>. 32*b077aed3SPierre Pronchery 33*b077aed3SPierre Pronchery=head1 SEE ALSO 34*b077aed3SPierre Pronchery 35*b077aed3SPierre ProncheryL<provider-digest(7)>, L<OSSL_PROVIDER-default(7)> 36*b077aed3SPierre Pronchery 37*b077aed3SPierre Pronchery=head1 COPYRIGHT 38*b077aed3SPierre Pronchery 39*b077aed3SPierre ProncheryCopyright 2020-2022 The OpenSSL Project Authors. All Rights Reserved. 40*b077aed3SPierre Pronchery 41*b077aed3SPierre ProncheryLicensed under the Apache License 2.0 (the "License"). You may not use 42*b077aed3SPierre Proncherythis file except in compliance with the License. You can obtain a copy 43*b077aed3SPierre Proncheryin the file LICENSE in the source distribution or at 44*b077aed3SPierre ProncheryL<https://www.openssl.org/source/license.html>. 45*b077aed3SPierre Pronchery 46*b077aed3SPierre Pronchery=cut 47