/*
** Zabbix
** Copyright (C) 2001-2023 Zabbix SIA
**
** 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
**/

#include "zbxhash.h"

/******************************************************************************
 *                                                                            *
 * Purpose: get a textual representation of md5 sum                           *
 *                                                                            *
 * Parameters:                                                                *
 *          md5 - [IN] buffer with md5 sum                                    *
 *          str - [OUT] preallocated string with a text representation of MD5 *
 *                     sum. String size must be at least                      *
 *                     ZBX_MD5_PRINT_BUF_LEN bytes.                           *
 *                                                                            *
 ******************************************************************************/
void	zbx_md5buf2str(const md5_byte_t *md5, char *str)
{
	const char	*hex = "0123456789abcdef";
	char		*p = str;
	int		i;

	for (i = 0; i < ZBX_MD5_DIGEST_SIZE; i++)
	{
		*p++ = hex[md5[i] >> 4];
		*p++ = hex[md5[i] & 15];
	}

	*p = '\0';
}