database.h

/*
 * EAP peer method: EAP-NOOB
 *  Copyright (c) 2019, Aalto University
 *  Copyright (c) 2019, University of Murcia
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *  * Neither the name of the Aalto University nor the name of the University
 *    of Murcia nor the names of its contributors may be used to endorse or
 *    promote products derived from this software without specific prior
 *    written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED. IN NO EVENT SHALL AALTO UNIVERSITY BE LIABLE FOR ANY
 *  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *  See CONTRIBUTORS for more information.
 */

#ifndef DATABASE_H
#define DATABASE_H

#include "cfs/cfs.h"
#include <stdlib.h>

/* Print debug information */
#define DEBUG_MSG_DB(X) printf("EAP-NOOB: %s\n", X)

/* Name of the database files */
#define PEER_DB     "peer_db.txt"
#define KDF_DB      "kdf_db.txt"
#define KEY_DB      "key_db.txt"
#define MAC_DB      "mac_db.txt"

#define CHUNK_SIZE  20

/* Public functions */
int write_db(char*,char*,size_t,char*);
int read_db(char*,char*,char*);
void print_db(char*);

#endif