Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#include "zbxhash.h"

​

/******************************************************************************

 *                                                                            *

 * Purpose: gets 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';

}