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- /*
- * Copyright (C) 2012 Martin Willi
- * Copyright (C) 2012 revosec AG
- *
- * 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. See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * 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.
- */
- #include <stdio.h>
- #include <library.h>
- int main(int argc, char *argv[])
- {
- hash_algorithm_t alg;
- hasher_t *hasher;
- char buffer[1024];
- int limit = 0, i = 0;
- library_init(NULL, "hash_burn");
- lib->plugins->load(lib->plugins, PLUGINS);
- atexit(library_deinit);
- printf("loaded: %s\n", PLUGINS);
- memset(buffer, 0x12, sizeof(buffer));
- if (argc < 2)
- {
- fprintf(stderr, "usage: %s <algorithm>!\n", argv[0]);
- return 1;
- }
- if (argc > 2)
- {
- limit = atoi(argv[2]);
- }
- if (!enum_from_name(hash_algorithm_short_names, argv[1], &alg))
- {
- fprintf(stderr, "unknown hash algorithm: %s\n", argv[1]);
- return 1;
- }
- hasher = lib->crypto->create_hasher(lib->crypto, alg);
- if (!hasher)
- {
- fprintf(stderr, "hash algorithm not supported: %N\n",
- hash_algorithm_names, alg);
- return 1;
- }
- while (TRUE)
- {
- if (!hasher->get_hash(hasher, chunk_from_thing(buffer), buffer))
- {
- fprintf(stderr, "hashing failed!\n");
- return 1;
- }
- if (limit && ++i == limit)
- {
- break;
- }
- }
- hasher->destroy(hasher);
- return 0;
- }
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