1=pod 2 3=head1 NAME 4 5EVP_whirlpool 6- WHIRLPOOL For EVP 7 8=head1 SYNOPSIS 9 10 #include <openssl/evp.h> 11 12 const EVP_MD *EVP_whirlpool(void); 13 14=head1 DESCRIPTION 15 16WHIRLPOOL is a cryptographic hash function standardized in ISO/IEC 10118-3:2004 17designed by Vincent Rijmen and Paulo S. L. M. Barreto. This implementation is 18only available with the legacy provider. 19 20=over 4 21 22=item EVP_whirlpool() 23 24The WHIRLPOOL algorithm that produces a message digest of 512-bits from a given 25input. 26 27=back 28 29 30=head1 RETURN VALUES 31 32These functions return a B<EVP_MD> structure that contains the 33implementation of the symmetric cipher. See L<EVP_MD_meth_new(3)> for 34details of the B<EVP_MD> structure. 35 36=head1 CONFORMING TO 37 38ISO/IEC 10118-3:2004. 39 40=head1 SEE ALSO 41 42L<evp(7)>, 43L<provider(7)>, 44L<EVP_DigestInit(3)> 45 46=head1 COPYRIGHT 47 48Copyright 2017-2020 The OpenSSL Project Authors. All Rights Reserved. 49 50Licensed under the Apache License 2.0 (the "License"). You may not use 51this file except in compliance with the License. You can obtain a copy 52in the file LICENSE in the source distribution or at 53L<https://www.openssl.org/source/license.html>. 54 55=cut 56 57