#include "testutils.h"
#include "arcfour.h"
-static void
-test_arcfour(const struct tstring *key,
- const struct tstring *cleartext,
- const struct tstring *ciphertext)
-{
- size_t block;
- struct arcfour_ctx ctx;
-
- uint8_t *data;
- size_t length;
-
- ASSERT (cleartext->length == ciphertext->length);
- length = cleartext->length;
-
- data = xalloc(length + 1);
-
- for (block = 1; block <= length; block++)
- {
- size_t i;
-
- memset(data, 0x17, length + 1);
- arcfour_set_key(&ctx, key->length, key->data);
-
- for (i = 0; i + block < length; i += block)
- {
- arcfour_crypt(&ctx, block, data + i, cleartext->data + i);
- ASSERT (data[i + block] == 0x17);
- }
-
- arcfour_crypt(&ctx, length - i, data + i, cleartext->data + i);
- ASSERT (data[length] == 0x17);
-
- if (!MEMEQ(length, data, ciphertext->data))
- {
- fprintf(stderr, "Encrypt failed, block size %lu\nInput:",
- (unsigned long) block);
- tstring_print_hex(cleartext);
- fprintf(stderr, "\nOutput: ");
- print_hex(length, data);
- fprintf(stderr, "\nExpected:");
- tstring_print_hex(ciphertext);
- fprintf(stderr, "\n");
- FAIL();
- }
- }
-
- arcfour_set_key(&ctx, key->length, key->data);
- arcfour_crypt(&ctx, length, data, data);
-
- ASSERT (data[length] == 0x17);
-
- if (!MEMEQ(length, data, cleartext->data))
- {
- fprintf(stderr, "Decrypt failed\nInput:");
- tstring_print_hex(ciphertext);
- fprintf(stderr, "\nOutput: ");
- print_hex(length, data);
- fprintf(stderr, "\nExpected:");
- tstring_print_hex(cleartext);
- fprintf(stderr, "\n");
- FAIL();
- }
-
- free(data);
-}
-
void
test_main(void)
{
- test_arcfour(SHEX("01234567 89ABCDEF 00000000 00000000"),
- SHEX("01234567 89ABCDEF"),
- SHEX("69723659 1B5242B1"));
+ test_cipher_stream(&nettle_arcfour128,
+ SHEX("01234567 89ABCDEF 00000000 00000000"),
+ SHEX("01234567 89ABCDEF"),
+ SHEX("69723659 1B5242B1"));
/* More data. This ensures that we get some collisions between the S
accesses at index i,j and the access at si + sj. I.e. the cases
where the ordering of loads and stores matter. */
- test_arcfour(SHEX("aaaaaaaa bbbbbbbb cccccccc dddddddd"),
- SHEX("00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
-
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
+ test_cipher_stream(&nettle_arcfour128,
+ SHEX("aaaaaaaa bbbbbbbb cccccccc dddddddd"),
+ SHEX("00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"
- "00000000 00000000 00000000 00000000"),
- SHEX("a2b35dc7 bf95ae1e 1c432d15 f4fb8c1c"
- "f264e1d0 bd090831 6caa7d17 5401ae67"
- "3cfbd140 fd3dee42 1012d674 2fb69fa3"
- "6522631e bb3d4703 535de1ce 4a81ddce"
-
- "5780cfe0 b5fc9fae ebe14c96 26451bd9"
- "992f2204 119cbe37 cbdc453c 7afa08c7"
- "1380ccf8 48f81e53 a535cdfb 96c64faa"
- "c3f759d0 fa1ff920 008d95cf 39d52324"
-
- "d0aac3f9 749b22e2 6a065145 06fb249d"
- "ffb8e05e cb0381fe 5346a04a 63dac61c"
- "10b6683e 3ab427de d4c6bc60 6366545e"
- "77d0e121 96037717 a745d49e e72a70aa"
-
- "a50a612d 879b0580 fd4a89ae 3ee49871"
- "2cf6c98d a62dfbc7 d7b2d901 2c3aaf27"
- "42b7e089 ef2466ac 450b440c 138daa1a"
- "cf9ebef6 f66a7a64 2677b213 06640130"
-
- "de6651df 0065180d 4db366ba 9c377712"
- "53d21cac 82ed72a4 c6c4d81e 4375fea3"
- "1f935909 95322c83 13c64d8e 829c93a6"
- "d540a1b3 20f41541 96800888 1a7afc9b"
-
- "e39e89fc 3ac78be5 cdbbf774 33c36863"
- "da2a3b1b d06e54a9 aa4b7edd 70b34941"
- "b886f7db f36c3def f9fc4c80 7ce55ea5"
- "98a7257b f68a9e1d caf4bfd6 43bd9853"
-
- "c966629d 54e34221 6e140780 d48c69bb"
- "5e77e886 86f2ebcb 807732d5 d29bc384"
- "a4ca1c31 c7c1b5b9 85dbfcf1 8d845905"
- "a0ff487a b4a3f252 a75caebf 857ba48b"
-
- "613e3067 92cada3e 0e07f599 2f4794f3"
- "af01f15a 491732fb 22aa09a3 d2e1e408"
- "fe94bdb4 993c68b1 1bb79eb1 bb7ec446"
- "760ef7bf 2caa8713 479760e5 a6e143cd"));
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"
+ "00000000 00000000 00000000 00000000"),
+ SHEX("a2b35dc7 bf95ae1e 1c432d15 f4fb8c1c"
+ "f264e1d0 bd090831 6caa7d17 5401ae67"
+ "3cfbd140 fd3dee42 1012d674 2fb69fa3"
+ "6522631e bb3d4703 535de1ce 4a81ddce"
+
+ "5780cfe0 b5fc9fae ebe14c96 26451bd9"
+ "992f2204 119cbe37 cbdc453c 7afa08c7"
+ "1380ccf8 48f81e53 a535cdfb 96c64faa"
+ "c3f759d0 fa1ff920 008d95cf 39d52324"
+
+ "d0aac3f9 749b22e2 6a065145 06fb249d"
+ "ffb8e05e cb0381fe 5346a04a 63dac61c"
+ "10b6683e 3ab427de d4c6bc60 6366545e"
+ "77d0e121 96037717 a745d49e e72a70aa"
+
+ "a50a612d 879b0580 fd4a89ae 3ee49871"
+ "2cf6c98d a62dfbc7 d7b2d901 2c3aaf27"
+ "42b7e089 ef2466ac 450b440c 138daa1a"
+ "cf9ebef6 f66a7a64 2677b213 06640130"
+
+ "de6651df 0065180d 4db366ba 9c377712"
+ "53d21cac 82ed72a4 c6c4d81e 4375fea3"
+ "1f935909 95322c83 13c64d8e 829c93a6"
+ "d540a1b3 20f41541 96800888 1a7afc9b"
+
+ "e39e89fc 3ac78be5 cdbbf774 33c36863"
+ "da2a3b1b d06e54a9 aa4b7edd 70b34941"
+ "b886f7db f36c3def f9fc4c80 7ce55ea5"
+ "98a7257b f68a9e1d caf4bfd6 43bd9853"
+
+ "c966629d 54e34221 6e140780 d48c69bb"
+ "5e77e886 86f2ebcb 807732d5 d29bc384"
+ "a4ca1c31 c7c1b5b9 85dbfcf1 8d845905"
+ "a0ff487a b4a3f252 a75caebf 857ba48b"
+
+ "613e3067 92cada3e 0e07f599 2f4794f3"
+ "af01f15a 491732fb 22aa09a3 d2e1e408"
+ "fe94bdb4 993c68b1 1bb79eb1 bb7ec446"
+ "760ef7bf 2caa8713 479760e5 a6e143cd"));
}
projects / platform / upstream / nettle.git / blobdiff