crypto.h

/*
   Copyright (C) AC SOFTWARE SP. Z O.O
 
   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.
 
   This program is distributed in the hope that 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, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
 
#ifndef SRC_SUPLA_CRYPTO_H_
#define SRC_SUPLA_CRYPTO_H_
 
/*
 * Simple wrapper for cryptographic functions.
 */
 
#include <stdint.h>
#include <stddef.h>
 
namespace Supla {
 
namespace Crypto {

bool pbkdf2Sha256(const char *password,
                   const uint8_t *salt, size_t saltLen, uint32_t iterations,
                   uint8_t *derivedKey, size_t derivedKeyLen);
 
bool hmacSha256Hex(const char *key, size_t keyLen,
                const char *data, size_t dataLen,
                char *output, size_t outputLen);
 
};  // namespace Crypto
};  // namespace Supla
 
 
 
#endif  // SRC_SUPLA_CRYPTO_H_