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