Atmosphere/libraries/libvapours/source/crypto/crypto_hmac_sha256_generator.cpp

29 lines
973 B
C++

/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <vapours.hpp>
namespace ams::crypto {
void GenerateHmacSha256Mac(void *dst, size_t dst_size, const void *data, size_t data_size, const void *key, size_t key_size) {
HmacSha256Generator hmac;
hmac.Initialize(key, key_size);
hmac.Update(data, data_size);
hmac.GetMac(dst, dst_size);
}
}