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Diffstat (limited to 'gnulib/tests/test-hmac-md5.c')
| m--------- | gnulib | 0 | ||||
| -rw-r--r-- | gnulib/tests/test-hmac-md5.c | 147 |
2 files changed, 147 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/tests/test-hmac-md5.c b/gnulib/tests/test-hmac-md5.c new file mode 100644 index 0000000..575a716 --- /dev/null +++ b/gnulib/tests/test-hmac-md5.c @@ -0,0 +1,147 @@ +/* + * Copyright (C) 2005, 2010-2011 Free Software Foundation, Inc. + * + * 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 3 of the License, or + * (at your option) any later version. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Simon Josefsson. */ + +#include <config.h> + +#include <stdio.h> +#include <string.h> +#include "hmac.h" + +/* Test vectors from RFC 2104. */ + +int +main (int argc, char *argv[]) +{ + { + /* + key = 0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b + key_len = 16 bytes + data = "Hi There" + data_len = 8 bytes + digest = 0x9294727a3638bb1c13f48ef8158bfc9d + */ + char *key = + "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b"; + size_t key_len = 16; + char *data = "Hi There"; + size_t data_len = 8; + char *digest = + "\x92\x94\x72\x7a\x36\x38\xbb\x1c\x13\xf4\x8e\xf8\x15\x8b\xfc\x9d"; + char out[16]; + + if (hmac_md5 (key, key_len, data, data_len, out) != 0) + { + printf ("call failure\n"); + return 1; + } + + if (memcmp (digest, out, 16) != 0) + { + size_t i; + printf ("hash 1 mismatch. expected:\n"); + for (i = 0; i < 16; i++) + printf ("%02x ", digest[i] & 0xFF); + printf ("\ncomputed:\n"); + for (i = 0; i < 16; i++) + printf ("%02x ", out[i] & 0xFF); + printf ("\n"); + return 1; + } + } + + { + /* + key = "Jefe" + data = "what do ya want for nothing?" + data_len = 28 bytes + digest = 0x750c783e6ab0b503eaa86e310a5db738 + */ + char *key = "Jefe"; + size_t key_len = 4; + char *data = "what do ya want for nothing?"; + size_t data_len = 28; + char *digest = + "\x75\x0c\x78\x3e\x6a\xb0\xb5\x03\xea\xa8\x6e\x31\x0a\x5d\xb7\x38"; + char out[16]; + + if (hmac_md5 (key, key_len, data, data_len, out) != 0) + { + printf ("call failure\n"); + return 1; + } + + if (memcmp (digest, out, 16) != 0) + { + size_t i; + printf ("hash 2 mismatch. expected:\n"); + for (i = 0; i < 16; i++) + printf ("%02x ", digest[i] & 0xFF); + printf ("\ncomputed:\n"); + for (i = 0; i < 16; i++) + printf ("%02x ", out[i] & 0xFF); + printf ("\n"); + return 1; + } + } + + { + /* + key = 0xAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA + key_len 16 bytes + data = 0xDDDDDDDDDDDDDDDDDDDD... + ..DDDDDDDDDDDDDDDDDDDD... + ..DDDDDDDDDDDDDDDDDDDD... + ..DDDDDDDDDDDDDDDDDDDD... + ..DDDDDDDDDDDDDDDDDDDD + data_len = 50 bytes + digest = 0x56be34521d144c88dbb8c733f0e8b3f6 + */ + char *key = + "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA"; + size_t key_len = 16; + char *data = "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD" + "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD" + "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD" + "\xDD\xDD"; + size_t data_len = 50; + char *digest = + "\x56\xbe\x34\x52\x1d\x14\x4c\x88\xdb\xb8\xc7\x33\xf0\xe8\xb3\xf6"; + char out[16]; + + if (hmac_md5 (key, key_len, data, data_len, out) != 0) + { + printf ("call failure\n"); + return 1; + } + + if (memcmp (digest, out, 16) != 0) + { + size_t i; + printf ("hash 3 mismatch. expected:\n"); + for (i = 0; i < 16; i++) + printf ("%02x ", digest[i] & 0xFF); + printf ("\ncomputed:\n"); + for (i = 0; i < 16; i++) + printf ("%02x ", out[i] & 0xFF); + printf ("\n"); + return 1; + } + } + + return 0; +} |