root/trunk/freewrt/tools/md5crypt/main.c

/*-
 * Copyright (c) 2007
 *      Thorsten Glaser <tg@mirbsd.de>
 *
 * Provided that these terms and disclaimer and all copyright notices
 * are retained or reproduced in an accompanying document, permission
 * is granted to deal in this work without restriction, including un-
 * limited rights to use, publicly perform, distribute, sell, modify,
 * merge, give away, or sublicence.
 *
 * Advertising materials mentioning features or use of this work must
 * display the following acknowledgement:
 *      This product includes material provided by Thorsten Glaser.
 *      This product includes software developed by Niels Provos.
 *
 * This work is provided "AS IS" and WITHOUT WARRANTY of any kind, to
 * the utmost extent permitted by applicable law, neither express nor
 * implied; without malicious intent or gross negligence. In no event
 * may a licensor, author or contributor be held liable for indirect,
 * direct, other damage, loss, or other issues arising in any way out
 * of dealing in the work, even if advised of the possibility of such
 * damage or existence of a defect, except proven that it results out
 * of said person's immediate fault when using the work as intended.
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "md5crypt.h"

int
main(int argc, char *argv[])
{
        char salt[16];
        char *pw;

        if (!argv[1]) {
                fprintf(stderr, "Syntax Error!\n");
                return (1);
        }
        if (!pwd_gensalt(salt, sizeof (salt)))
                return (255);
        if ((pw = md5crypt(argv[1], salt)) == NULL) {
                fprintf(stderr, "Error generating password!\n");
                return (1);
        }
        printf("%s\n", pw);
        return (0);
}