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/* vi: set sw=4 ts=4: */
/*
* cryptpw.c
*
* Cooked from passwd.c by Thomas Lundquist <thomasez@zelow.no>
*
*/
#include "busybox.h"
int cryptpw_main(int argc, char **argv);
int cryptpw_main(int argc, char **argv)
{
char *clear;
char salt[sizeof("$N$XXXXXXXX")]; /* "$N$XXXXXXXX" or "XX" */
const char *opt_a = "md5";
getopt32(argc, argv, "a:", &opt_a);
/* move past the commandline options */
/*argc -= optind; - unused */
argv += optind;
crypt_make_salt(salt, 1); /* des */
if (strcasecmp(opt_a, "md5") == 0) {
strcpy(salt, "$1$");
crypt_make_salt(salt + 3, 4);
} else if (strcasecmp(opt_a, "des") != 0) {
bb_show_usage();
}
clear = argv[0];
if (!clear)
clear = xmalloc_getline(stdin);
puts(pw_encrypt(clear, salt));
return 0;
}
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