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Diffstat (limited to '')
| -rw-r--r-- | test/unit/hash.c | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/test/unit/hash.c b/test/unit/hash.c new file mode 100644 index 0000000..d57c915 --- /dev/null +++ b/test/unit/hash.c @@ -0,0 +1,124 @@ +/* + ********************************************************************** + * Copyright (C) Miroslav Lichvar 2018 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * 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, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + ********************************************************************** + */ + +#include <config.h> +#include <sysincl.h> +#include <hash.h> +#include <logging.h> +#include <util.h> +#include "test.h" + +struct hash_test { + const char *name; + const unsigned char out[MAX_HASH_LENGTH]; + int length; +}; + +void +test_unit(void) +{ + unsigned char data1[] = "abcdefghijklmnopqrstuvwxyz"; + unsigned char data2[] = "12345678910"; + unsigned char out[MAX_HASH_LENGTH]; + struct hash_test tests[] = { + { "MD5", "\xfc\x24\x97\x1b\x52\x66\xdc\x46\xef\xe0\xe8\x08\x46\x89\xb6\x88", 16 }, + { "SHA1", "\xd8\x85\xb3\x86\xce\xea\x93\xeb\x92\xcd\x7b\x94\xb9\x8d\xc2\x8e" + "\x3e\x31\x13\xdd", 20}, + { "SHA256", "\x0e\x35\x14\xe7\x15\x7a\x1d\xdd\xea\x11\x78\xd3\x41\xf6\xb9\x3e" + "\xa0\x42\x96\x73\x3c\x54\x74\x0b\xfa\x6b\x9e\x29\x59\xad\x69\xd3", 32 }, + { "SHA384", "\x2c\xeb\xbd\x4d\x95\xed\xad\x03\xed\x80\xc4\xf3\xa6\x10\x21\xde" + "\x40\x69\x54\xed\x42\x70\xb8\x95\xb0\x6f\x01\x1d\x04\xdf\x57\xbc" + "\x1d\xb5\x85\xbf\x4f\x03\x88\xd5\x83\x93\xbc\x81\x90\xb0\xa9\x9b", 48 }, + { "SHA512", "\x20\xba\xec\xcb\x68\x98\x33\x5b\x70\x26\x63\x13\xe2\xf7\x0e\x67" + "\x08\xf3\x77\x4f\xbd\xeb\xc4\xa8\xc5\x94\xe2\x39\x40\x7e\xed\x0b" + "\x69\x0e\x18\xa5\xa2\x03\x73\xe7\x1d\x20\x7d\x3f\xc8\x70\x2d\x64" + "\x9e\x89\x6d\x20\x6a\x4a\x5a\x46\xe7\x4f\x2c\xf9\x0f\x0a\x54\xdc", 64 }, + { "SHA3-224", "\x3b\xa2\x22\x28\xdd\x26\x18\xec\x3b\xb9\x25\x39\x5e\xbd\x94\x25" + "\xd4\x20\x8a\x76\x76\xc0\x3c\x5d\x9e\x0a\x06\x46", 28}, + { "SHA3-256", "\x26\xd1\x19\xb2\xc1\x64\xc8\xb8\x10\xd8\xa8\x1c\xb6\xa4\x0d\x29" + "\x09\xc9\x8e\x2e\x2d\xde\x7a\x74\x8c\x43\x70\xb8\xaa\x0f\x09\x17", 32 }, + { "SHA3-384", "\x6a\x64\xb9\x89\x08\x29\xd0\xa7\x4b\x84\xba\xa6\x65\xf5\xe7\x54" + "\xe2\x18\x12\xc3\x63\x34\xc6\xba\x26\xf5\x6e\x99\xe2\x54\xcc\x9d" + "\x01\x10\x9d\xee\x35\x38\x04\x83\xe5\x71\x70\xd8\xc8\x99\x96\xd8", 48 }, + { "SHA3-512", "\xa8\xe3\x2b\x65\x1f\x87\x90\x73\x19\xc8\xa0\x3f\xe3\x85\x60\x3c" + "\x39\xfc\xcb\xc1\x29\xe1\x23\x7d\x8b\x56\x54\xe3\x08\x9d\xf9\x74" + "\x78\x69\x2e\x3c\x7e\x51\x1e\x9d\xab\x09\xbe\xe7\x6b\x1a\xa1\x22" + "\x93\xb1\x2b\x82\x9d\x1e\xcf\xa8\x99\xc5\xec\x7b\x1d\x89\x07\x2b", 64 }, + { "TIGER", "\x1c\xcd\x68\x74\xca\xd6\xd5\x17\xba\x3e\x82\xaf\xbd\x70\xdc\x66" + "\x99\xaa\xae\x16\x72\x59\xd1\x64", 24}, + { "WHIRLPOOL", "\xe3\xcd\xe6\xbf\xe1\x8c\xe4\x4d\xc8\xb4\xa5\x7c\x36\x8d\xc8\x8a" + "\x8b\xad\x52\x24\xc0\x4e\x99\x5b\x7e\x86\x94\x2d\x10\x56\x12\xa3" + "\x29\x2a\x65\x0f\x9e\x07\xbc\x15\x21\x14\xe6\x07\xfc\xe6\xb9\x2f" + "\x13\xe2\x57\xe9\x0a\xb0\xd2\xf4\xa3\x20\x36\x9c\x88\x92\x8e\xc9", 64 }, + { "", "", 0 } + }; + + HSH_Algorithm algorithm; + int i, j, hash_id, length; + + TEST_CHECK(HSH_INVALID == 0); + + for (i = 0; tests[i].name[0] != '\0'; i++) { + algorithm = UTI_HashNameToAlgorithm(tests[i].name); + TEST_CHECK(algorithm != 0); + hash_id = HSH_GetHashId(algorithm); + if (hash_id < 0) { + TEST_CHECK(algorithm != HSH_MD5); +#ifdef FEAT_SECHASH + TEST_CHECK(algorithm != HSH_SHA1); + TEST_CHECK(algorithm != HSH_SHA256); + TEST_CHECK(algorithm != HSH_SHA384); + TEST_CHECK(algorithm != HSH_SHA512); +#endif + continue; + } + + DEBUG_LOG("testing %s", tests[i].name); + + TEST_CHECK(HSH_Hash(hash_id, data1, -1, NULL, 0, out, sizeof (out)) == 0); + TEST_CHECK(HSH_Hash(hash_id, data1, sizeof (data1) - 1, data2, -1, out, sizeof (out)) == 0); + TEST_CHECK(HSH_Hash(hash_id, data1, sizeof (data1) - 1, NULL, 0, out, -1) == 0); + + for (j = 0; j <= sizeof (out); j++) { + TEST_CHECK(HSH_GetHashId(algorithm) == hash_id); + TEST_CHECK(HSH_GetHashId(0) < 0); + + memset(out, 0, sizeof (out)); + length = HSH_Hash(hash_id, data1, sizeof (data1) - 1, data2, sizeof (data2) - 1, + out, j); + + if (j >= tests[i].length) + TEST_CHECK(length == tests[i].length); + else + TEST_CHECK(length == j); + + TEST_CHECK(!memcmp(out, tests[i].out, length)); + } + + for (j = 0; j < 10000; j++) { + length = HSH_Hash(hash_id, data1, random() % sizeof (data1), + random() % 2 ? data2 : NULL, random() % sizeof (data2), + out, sizeof (out)); + TEST_CHECK(length == tests[i].length); + } + } + + HSH_Finalise(); +} |