diff options
Diffstat (limited to 'src/test.c')
| -rw-r--r-- | src/test.c | 1053 |
1 files changed, 524 insertions, 529 deletions
@@ -1,26 +1,9 @@ -/** - * libkeccak – Keccak-family hashing library - * - * Copyright © 2014, 2015 Mattias Andrée (maandree@member.fsf.org) - * - * This library is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This library 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 Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this library. If not, see <http://www.gnu.org/licenses/>. - */ +/* See LICENSE file for copyright and license details. */ #include <libkeccak.h> +#include <fcntl.h> #include <stdio.h> #include <string.h> -#include <fcntl.h> #include <unistd.h> @@ -29,43 +12,44 @@ * * @return Zero on success, -1 on error */ -static int test_hex(void) +static int +test_hex(void) { - const unsigned char bindata[] = {0x04, 0x2F, 0x12, 0x83, 0xFF, 0x80, 0xA3, 0x00}; - const char hexdata_upper[] = "042F1283FF80A300"; - const char hexdata_lower[] = "042f1283ff80a300"; - char hextest[2 * 8 + 1]; - - printf("Testing libkeccak_behex_lower: "); - libkeccak_behex_lower(hextest, (const char*)bindata, 8); - if (!strcmp(hextest, hexdata_lower)) - printf("OK\n"); - else - return printf("Fail\n"), -1; - - printf("Testing libkeccak_behex_upper: "); - libkeccak_behex_upper(hextest, (const char*)bindata, 8); - if (!strcmp(hextest, hexdata_upper)) - printf("OK\n"); - else - return printf("Fail\n"), -1; - - printf("Testing libkeccak_unhex on uppercase: "); - libkeccak_unhex(hextest, hexdata_upper); - if (!memcmp(bindata, hextest, 8 * sizeof(char))) - printf("OK\n"); - else - return printf("Fail\n"), -1; - - printf("Testing libkeccak_unhex on lowercase: "); - libkeccak_unhex(hextest, hexdata_lower); - if (!memcmp(bindata, hextest, 8 * sizeof(char))) - printf("OK\n"); - else - return printf("Fail\n"), -1; - - printf("\n"); - return 0; + const unsigned char bindata[] = {0x04, 0x2F, 0x12, 0x83, 0xFF, 0x80, 0xA3, 0x00}; + const char hexdata_upper[] = "042F1283FF80A300"; + const char hexdata_lower[] = "042f1283ff80a300"; + char hextest[2 * 8 + 1]; + + printf("Testing libkeccak_behex_lower: "); + libkeccak_behex_lower(hextest, (const char*)bindata, 8); + if (!strcmp(hextest, hexdata_lower)) + printf("OK\n"); + else + return printf("Fail\n"), -1; + + printf("Testing libkeccak_behex_upper: "); + libkeccak_behex_upper(hextest, (const char*)bindata, 8); + if (!strcmp(hextest, hexdata_upper)) + printf("OK\n"); + else + return printf("Fail\n"), -1; + + printf("Testing libkeccak_unhex on uppercase: "); + libkeccak_unhex(hextest, hexdata_upper); + if (!memcmp(bindata, hextest, 8 * sizeof(char))) + printf("OK\n"); + else + return printf("Fail\n"), -1; + + printf("Testing libkeccak_unhex on lowercase: "); + libkeccak_unhex(hextest, hexdata_lower); + if (!memcmp(bindata, hextest, 8 * sizeof(char))) + printf("OK\n"); + else + return printf("Fail\n"), -1; + + printf("\n"); + return 0; } @@ -75,54 +59,55 @@ static int test_hex(void) * @param spec The specifications for the state * @return Zero on success, -1 on error */ -static int test_state(libkeccak_spec_t* restrict spec) +static int +test_state(libkeccak_spec_t *restrict spec) { - libkeccak_state_t* restrict state; - libkeccak_state_t* restrict state2; - size_t marshal_size, marshalled_size, i, n; - char* restrict marshalled_data; - - if (state = libkeccak_state_create(spec), state == NULL) - return perror("libkeccak_state_initialise"), -1; - - n = state->mlen / 2; - for (i = 0; i < n; i++) - state->M[state->mptr++] = (char)(i & 255); - - if (state2 = libkeccak_state_duplicate(state), state2 == NULL) - return perror("libkeccak_state_duplicate"), -1; - - if (state->M[state->mptr - 1] != state2->M[state2->mptr - 1]) - return printf("Inconsistency found between original state and duplicate state.\n"), -1; - - marshal_size = libkeccak_state_marshal_size(state2); - if (marshalled_data = malloc(marshal_size), marshalled_data == NULL) - return perror("malloc"), -1; - - marshalled_size = libkeccak_state_marshal(state2, marshalled_data); - if (marshalled_size != marshal_size) - return printf("libkeccak_state_marshal returned an unexpected value.\n"), -1; - - libkeccak_state_free(state); - - if (state = malloc(sizeof(libkeccak_state_t)), state == NULL) - return perror("malloc"), -1; - marshalled_size = libkeccak_state_unmarshal(state, marshalled_data); - if (marshalled_size == 0) - return perror("libkeccak_state_unmarshal"), -1; - if (marshalled_size != marshal_size) - return printf("libkeccak_state_unmarshal returned an unexpected value.\n"), -1; - - if (libkeccak_state_unmarshal_skip(marshalled_data) != marshal_size) - return printf("libkeccak_state_unmarshal_skip returned an unexpected value.\n"), -1; - - if (state->M[state->mptr - 1] != state2->M[state2->mptr - 1]) - return printf("Inconsistency found between original state and unmarshalled state.\n"), -1; + libkeccak_state_t *restrict state; + libkeccak_state_t *restrict state2; + size_t marshal_size, marshalled_size, i, n; + char *restrict marshalled_data; + + if (state = libkeccak_state_create(spec), state == NULL) + return perror("libkeccak_state_initialise"), -1; + + n = state->mlen / 2; + for (i = 0; i < n; i++) + state->M[state->mptr++] = (char)(i & 255); - free(marshalled_data); - libkeccak_state_free(state); - libkeccak_state_free(state2); - return 0; + if (state2 = libkeccak_state_duplicate(state), state2 == NULL) + return perror("libkeccak_state_duplicate"), -1; + + if (state->M[state->mptr - 1] != state2->M[state2->mptr - 1]) + return printf("Inconsistency found between original state and duplicate state.\n"), -1; + + marshal_size = libkeccak_state_marshal_size(state2); + if (marshalled_data = malloc(marshal_size), marshalled_data == NULL) + return perror("malloc"), -1; + + marshalled_size = libkeccak_state_marshal(state2, marshalled_data); + if (marshalled_size != marshal_size) + return printf("libkeccak_state_marshal returned an unexpected value.\n"), -1; + + libkeccak_state_free(state); + + if (state = malloc(sizeof(libkeccak_state_t)), state == NULL) + return perror("malloc"), -1; + marshalled_size = libkeccak_state_unmarshal(state, marshalled_data); + if (marshalled_size == 0) + return perror("libkeccak_state_unmarshal"), -1; + if (marshalled_size != marshal_size) + return printf("libkeccak_state_unmarshal returned an unexpected value.\n"), -1; + + if (libkeccak_state_unmarshal_skip(marshalled_data) != marshal_size) + return printf("libkeccak_state_unmarshal_skip returned an unexpected value.\n"), -1; + + if (state->M[state->mptr - 1] != state2->M[state2->mptr - 1]) + return printf("Inconsistency found between original state and unmarshalled state.\n"), -1; + + free(marshalled_data); + libkeccak_state_free(state); + libkeccak_state_free(state2); + return 0; } @@ -136,35 +121,36 @@ static int test_state(libkeccak_spec_t* restrict spec) * @param expected_answer The expected answer, must be lowercase * @return Zero on success, -1 on error */ -static int test_digest_case(const libkeccak_spec_t* restrict spec, const char* restrict suffix, - const char* restrict msg, long bits, const char* restrict expected_answer) +static int +test_digest_case(const libkeccak_spec_t *restrict spec, const char *restrict suffix, + const char *restrict msg, long bits, const char *restrict expected_answer) { - libkeccak_state_t state; - char* restrict hashsum; - char* restrict hexsum; - int ok; - - if (libkeccak_state_initialise(&state, spec)) - return perror("libkeccak_state_initialise"), -1; - if (hashsum = malloc((spec->output + 7) / 8), hashsum == NULL) - return perror("malloc"), -1; - if (hexsum = malloc((spec->output + 7) / 8 * 2 + 1), hexsum == NULL) - return perror("malloc"), -1; - - if (libkeccak_digest(&state, msg, strlen(msg) - !!bits, bits, suffix, hashsum)) - return perror("libkeccak_digest"), -1; - libkeccak_state_fast_destroy(&state); - - libkeccak_behex_lower(hexsum, hashsum, (spec->output + 7) / 8); - ok = !strcmp(hexsum, expected_answer); - printf("%s%s\n", ok ? "OK" : "Fail: ", ok ? "" : hexsum); - if (!ok) - printf(" r, c, n = %li, %li, %li\n", spec->bitrate, spec->capacity, spec->output); - - free(hashsum); - free(hexsum); - - return ok - 1; + libkeccak_state_t state; + char *restrict hashsum; + char *restrict hexsum; + int ok; + + if (libkeccak_state_initialise(&state, spec)) + return perror("libkeccak_state_initialise"), -1; + if (hashsum = malloc((spec->output + 7) / 8), hashsum == NULL) + return perror("malloc"), -1; + if (hexsum = malloc((spec->output + 7) / 8 * 2 + 1), hexsum == NULL) + return perror("malloc"), -1; + + if (libkeccak_digest(&state, msg, strlen(msg) - !!bits, bits, suffix, hashsum)) + return perror("libkeccak_digest"), -1; + libkeccak_state_fast_destroy(&state); + + libkeccak_behex_lower(hexsum, hashsum, (spec->output + 7) / 8); + ok = !strcmp(hexsum, expected_answer); + printf("%s%s\n", ok ? "OK" : "Fail: ", ok ? "" : hexsum); + if (!ok) + printf(" r, c, n = %li, %li, %li\n", spec->bitrate, spec->capacity, spec->output); + + free(hashsum); + free(hexsum); + + return ok - 1; } @@ -175,192 +161,198 @@ static int test_digest_case(const libkeccak_spec_t* restrict spec, const char* r */ static int test_digest(void) { -#define sha3(output, message) \ - (printf(" Testing SHA3-"#output"(%s): ", #message), \ - libkeccak_spec_sha3(&spec, output), \ - test_digest_case(&spec, LIBKECCAK_SHA3_SUFFIX, message, 0, answer)) -#define keccak(output, message) \ - (printf(" Testing Keccak-"#output"(%s): ", #message), \ - libkeccak_spec_sha3(&spec, output) /* sic! */, \ - test_digest_case(&spec, "", message, 0, answer)) -#define keccak_bits(output, message, bits) \ - (printf(" Testing Keccak-"#output"(%s-%i): ", #message, bits), \ - libkeccak_spec_sha3(&spec, output) /* sic! */, \ - test_digest_case(&spec, "", message, bits, answer)) -#define rawshake(semicapacity, output, message) \ - (printf(" Testing RawSHAKE-"#semicapacity"(%s, %i): ", #message, output), \ - libkeccak_spec_rawshake(&spec, semicapacity, output), \ - test_digest_case(&spec, LIBKECCAK_RAWSHAKE_SUFFIX, message, 0, answer)) -#define rawshake_bits(semicapacity, output, message, bits) \ - (printf(" Testing RawSHAKE-"#semicapacity"(%s-%i, %i): ", #message, bits, output), \ - libkeccak_spec_rawshake(&spec, semicapacity, output), \ - test_digest_case(&spec, LIBKECCAK_RAWSHAKE_SUFFIX, message, bits, answer)) -#define shake(semicapacity, output, message) \ - (printf(" Testing SHAKE-"#semicapacity"(%s, %i): ", #message, output), \ - libkeccak_spec_shake(&spec, semicapacity, output), \ - test_digest_case(&spec, LIBKECCAK_SHAKE_SUFFIX, message, 0, answer)) -#define keccak_g(b, c, o, message) \ - (printf(" Testing Keccak[%i,%i,%i](%s): ", b, c, o, #message), \ - spec.bitrate = b, spec.capacity = c, spec.output = o, \ - test_digest_case(&spec, "", message, 0, answer)) - - - libkeccak_spec_t spec; - const char* answer; - - printf("Testing libkeccak_digest:\n"); - - - answer = "6b4e03423667dbb73b6e15454f0eb1abd4597f9a1b078e3f5b5a6bc7"; - if (sha3(224, "")) return -1; - - answer = "a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a"; - if (sha3(256, "")) return -1; - - answer = "0c63a75b845e4f7d01107d852e4c2485c51a50aaaa94fc61995e71bbee983a2ac3713831264adb47fb6bd1e058d5f004"; - if (sha3(384, "")) return -1; - - answer = "a69f73cca23a9ac5c8b567dc185a756e97c982164fe25859e0d1dcc1475c80a6" - "15b2123af1f5f94c11e3e9402c3ac558f500199d95b6d3e301758586281dcd26"; - if (sha3(512, "")) return -1; - - - answer = "f71837502ba8e10837bdd8d365adb85591895602fc552b48b7390abd"; - if (keccak(224, "")) return -1; - - answer = "c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"; - if (keccak(256, "")) return -1; - - answer = "2c23146a63a29acf99e73b88f8c24eaa7dc60aa771780ccc006afbfa8fe2479b2dd2b21362337441ac12b515911957ff"; - if (keccak(384, "")) return -1; - - answer = "0eab42de4c3ceb9235fc91acffe746b29c29a8c366b7c60e4e67c466f36a4304" - "c00fa9caf9d87976ba469bcbe06713b435f091ef2769fb160cdab33d3670680e"; - if (keccak(512, "")) return -1; - - - answer = "22c8017ac8bcf65f59d1b7e92c9d4c6739d25e34ce5cb608b24ff096"; - if (sha3(224, "withdrew hypothesis snakebird qmc2")) return -1; - - answer = "43808dde2662143dc4eed5dac5e98c74b06711829f02a3b121bd74f3"; - if (sha3(224, "intensifierat sturdiness perl-image-exiftool vingla")) return -1; - - answer = "d32b4ac86065774dee5eb5cdd2f67b4e86501086d7373884e8b20a36"; - if (sha3(224, "timjan avogadro uppdriven lib32-llvm-amdgpu-snapshot")) return -1; - - answer = "efbd76d45bfa952485148f8ad46143897f17c27ffdc8eb7287f9353b"; - if (sha3(224, "grilo-plugins auditorium tull dissimilarity's")) return -1; - - answer = "6705aa36ecf58f333e0e6364ac1d0b7931d402e13282127cfd6f876c"; - if (sha3(224, "royalty tt yellowstone deficiencies")) return -1; - - answer = "803a0ff09dda0df306e483a9f91b20a3dbbf9c2ebb8d0a3b28f3b9e0"; - if (sha3(224, "kdegames-kdiamond tunisisk occurrence's outtalad")) return -1; - - answer = "a64779aca943a6aef1d2e7c9a0f4e997f4dabd1f77112a22121d3ed5"; - if (sha3(224, "chevalier slat's spindel representations")) return -1; - - answer = "f0a3e0587af7723f0aa4719059d3f5107115a5b3667cd5209cc4d867"; - if (sha3(224, "archery lexicographical equine veered")) return -1; - - answer = "312e7e3c6403ab1a086155fb9a52b22a3d0d257876afd2b93fb7272e"; - if (sha3(224, "splay washbasin opposing there")) return -1; - - answer = "270ba05b764221ff5b5d94adfb4fdb1f36f07fe7c438904a5f3df071"; - if (sha3(224, "faktum desist thundered klen")) return -1; - - - answer = "a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a"; - if (keccak_bits(256, "\x02", 2)) return -1; - - answer = "3a1108d4a90a31b85a10bdce77f4bfbdcc5b1d70dd405686f8bbde834aa1a410"; - if (keccak_bits(256, "\x03", 2)) return -1; - - answer = "46b9dd2b0ba88d13233b3feb743eeb243fcd52ea62b81b82b50c27646ed5762f"; - if (keccak_bits(256, "\x0F", 4)) return -1; - - - answer = "3a1108d4a90a31b85a10bdce77f4bfbd"; - if (rawshake(256, 128, "")) return -1; - - answer = "46b9dd2b0ba88d13233b3feb743eeb24"; - if (rawshake_bits(256, 128, "\x03", 2)) return -1; - - answer = "46b9dd2b0ba88d13233b3feb743eeb24"; - if (shake(256, 128, "")) return -1; - - - answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de92253515713cce8" - "d2098be1c82df40b40e375549c0eeb655f92d718f01f147ba1c7c67844c7ba8b11492cd6"; - if (keccak_g(1024, 1600 - 1024, 576, "capitol's kvistfri broadly raping")) return -1; - - answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de92253515713cce8" - "d2098be1c82df40b40e375549c0eeb655f92d718f01f147ba1c7c67844c7ba8b11492cd6" - "143466958504c110522f772fe746573b1dc905f943ed1ec6ecf858575798596beeca4eb6" - "bb7bea635bcea6331315728fb57866370bf1ad5d"; - if (keccak_g(1024, 1600 - 1024, 1024, "capitol's kvistfri broadly raping")) return -1; - - answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de92253515713cce8" - "d2098be1c82df40b40e375549c0eeb655f92d718f01f147ba1c7c67844c7ba8b11492cd6" - "143466958504c110522f772fe746573b1dc905f943ed1ec6ecf858575798596beeca4eb6" - "bb7bea635bcea6331315728fb57866370bf1ad5decbc56d28d47ce53f18376d9f5531551" - "7a976d52dd3f98b7025e0b3c513c6d17d40462cddb5406d693bbe859a136af5375b5dd6e" - "3478934b00aa6cd44aa7ae2cd0271d83fbab699b"; - if (keccak_g(1024, 1600 - 1024, 1600, "capitol's kvistfri broadly raping")) return -1; - - answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de92253515713cce8" - "d2098be1c82df40b40e375549c0eeb655f92d718f01f147ba1c7c67844c7ba8b11492cd6" - "143466958504c110522f772fe746573b1dc905f943ed1ec6ecf858575798596beeca4eb6" - "bb7bea635bcea6331315728fb57866370bf1ad5decbc56d28d47ce53f18376d9f5531551" - "7a976d52dd3f98b7025e0b3c513c6d17d40462cddb5406d693bbe859a136af5375b5dd6e" - "3478934b00aa6cd44aa7ae2cd0271d83fbab699b9c"; - if (keccak_g(1024, 1600 - 1024, 1608, "capitol's kvistfri broadly raping")) return -1; - - answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de92253515713cce8" - "d2098be1c82df40b40e375549c0eeb655f92d718f01f147ba1c7c67844c7ba8b11492cd6" - "143466958504c110522f772fe746573b1dc905f943ed1ec6ecf858575798596beeca4eb6" - "bb7bea635bcea6331315728fb57866370bf1ad5decbc56d28d47ce53f18376d9f5531551" - "7a976d52dd3f98b7025e0b3c513c6d17d40462cddb5406d693bbe859a136af5375b5dd6e" - "3478934b00aa6cd44aa7ae2cd0271d83fbab699b9c58351bf7d26586b9c32282f1ac6356" - "1981b79791d7ab2b6e01f5b8e6cf0cab8b2076fd82bd99df015a602cdda5684162fea982" - "0f5a441c4620f549fbaf4e818201f292dbf4f6c9f82af8aa80b4124984da6f65b2874e0e" - "f01d042c08e9aedbb6ce4c10526e38c1a4e8b108c4f14b066f9d42640687b55124b081da" - "a9f9ae4232f313740b4fb787545dc19e7778f7082b3fa5824d2400c012be1a6c5ade7149" - "e452d310752fa9ebb964ab36fde0c8f46f47a0e2c9b20f24e3cca904bbedaa7ea176f662" - "33cd2d95"; - if (keccak_g(1024, 1600 - 1024, 3200, "capitol's kvistfri broadly raping")) return -1; - - answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de9225351"; - if (keccak_g(1024, 1600 - 1024, 256, "capitol's kvistfri broadly raping")) return -1; - - answer = "e6f86ebc15b962f73f36f36fc8a84c3ae84b1c1023bfd4c5f1829389135aecc3"; - if (keccak_g(512, 1600 - 512, 256, "capitol's kvistfri broadly raping")) return -1; - - answer = "420b97fc88962c87ec2adaa8f48d74d9ff4ea7ae7d691f9c33b8713ca1d3d573"; - if (keccak_g(256, 1600 - 256, 256, "capitol's kvistfri broadly raping")) return -1; - - answer = "524790afbe4706d938b6f753e14104f556890e2a415e211b0564d60499db0333"; - if (keccak_g(512, 800 - 512, 256, "capitol's kvistfri broadly raping")) return -1; - - answer = "04a6b4ad08b3018eefba0fb756272d949ac0f71c26f836d31dd13b28b884aa0f"; - if (keccak_g(256, 800 - 256, 256, "capitol's kvistfri broadly raping")) return -1; - - answer = "d56f547791225e54460e6274ed31e57b7085820c11d65f1f322a16a3352c85ed"; - if (keccak_g(256, 400 - 256, 256, "capitol's kvistfri broadly raping")) return -1; - - answer = "ceec066a57b9b31a5a0661df7bafec4183a26d0ed81e50bc958471f84fa347a7"; - if (keccak_g(128, 400 - 128, 256, "capitol's kvistfri broadly raping")) return -1; - - answer = "b18f679c7105a72a993f70fa5adb3f17ef7ccffaffb4dc0f6fed74aa2f565194"; - if (keccak_g(128, 200 - 128, 256, "capitol's kvistfri broadly raping")) return -1; - - answer = "9b845c1ecc2b1b3a48ba42ef29ccc4b348da8ab15074a870d8e799ca33c15e4b"; - if (keccak_g(64, 200 - 64, 256, "capitol's kvistfri broadly raping")) return -1; - - - printf("\n"); - return 0; - +#define sha3(output, message)\ + (printf(" Testing SHA3-"#output"(%s): ", #message),\ + libkeccak_spec_sha3(&spec, output),\ + test_digest_case(&spec, LIBKECCAK_SHA3_SUFFIX, message, 0, answer)) + +#define keccak(output, message)\ + (printf(" Testing Keccak-"#output"(%s): ", #message),\ + libkeccak_spec_sha3(&spec, output) /* sic! */,\ + test_digest_case(&spec, "", message, 0, answer)) + +#define keccak_bits(output, message, bits)\ + (printf(" Testing Keccak-"#output"(%s-%i): ", #message, bits),\ + libkeccak_spec_sha3(&spec, output) /* sic! */,\ + test_digest_case(&spec, "", message, bits, answer)) + +#define rawshake(semicapacity, output, message)\ + (printf(" Testing RawSHAKE-"#semicapacity"(%s, %i): ", #message, output),\ + libkeccak_spec_rawshake(&spec, semicapacity, output),\ + test_digest_case(&spec, LIBKECCAK_RAWSHAKE_SUFFIX, message, 0, answer)) + +#define rawshake_bits(semicapacity, output, message, bits)\ + (printf(" Testing RawSHAKE-"#semicapacity"(%s-%i, %i): ", #message, bits, output),\ + libkeccak_spec_rawshake(&spec, semicapacity, output),\ + test_digest_case(&spec, LIBKECCAK_RAWSHAKE_SUFFIX, message, bits, answer)) + +#define shake(semicapacity, output, message)\ + (printf(" Testing SHAKE-"#semicapacity"(%s, %i): ", #message, output),\ + libkeccak_spec_shake(&spec, semicapacity, output),\ + test_digest_case(&spec, LIBKECCAK_SHAKE_SUFFIX, message, 0, answer)) + +#define keccak_g(b, c, o, message)\ + (printf(" Testing Keccak[%i,%i,%i](%s): ", b, c, o, #message),\ + spec.bitrate = b, spec.capacity = c, spec.output = o,\ + test_digest_case(&spec, "", message, 0, answer)) + + + libkeccak_spec_t spec; + const char *answer; + + printf("Testing libkeccak_digest:\n"); + + + answer = "6b4e03423667dbb73b6e15454f0eb1abd4597f9a1b078e3f5b5a6bc7"; + if (sha3(224, "")) return -1; + + answer = "a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a"; + if (sha3(256, "")) return -1; + + answer = "0c63a75b845e4f7d01107d852e4c2485c51a50aaaa94fc61995e71bbee983a2ac3713831264adb47fb6bd1e058d5f004"; + if (sha3(384, "")) return -1; + + answer = "a69f73cca23a9ac5c8b567dc185a756e97c982164fe25859e0d1dcc1475c80a6" + "15b2123af1f5f94c11e3e9402c3ac558f500199d95b6d3e301758586281dcd26"; + if (sha3(512, "")) return -1; + + + answer = "f71837502ba8e10837bdd8d365adb85591895602fc552b48b7390abd"; + if (keccak(224, "")) return -1; + + answer = "c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"; + if (keccak(256, "")) return -1; + + answer = "2c23146a63a29acf99e73b88f8c24eaa7dc60aa771780ccc006afbfa8fe2479b2dd2b21362337441ac12b515911957ff"; + if (keccak(384, "")) return -1; + + answer = "0eab42de4c3ceb9235fc91acffe746b29c29a8c366b7c60e4e67c466f36a4304" + "c00fa9caf9d87976ba469bcbe06713b435f091ef2769fb160cdab33d3670680e"; + if (keccak(512, "")) return -1; + + + answer = "22c8017ac8bcf65f59d1b7e92c9d4c6739d25e34ce5cb608b24ff096"; + if (sha3(224, "withdrew hypothesis snakebird qmc2")) return -1; + + answer = "43808dde2662143dc4eed5dac5e98c74b06711829f02a3b121bd74f3"; + if (sha3(224, "intensifierat sturdiness perl-image-exiftool vingla")) return -1; + + answer = "d32b4ac86065774dee5eb5cdd2f67b4e86501086d7373884e8b20a36"; + if (sha3(224, "timjan avogadro uppdriven lib32-llvm-amdgpu-snapshot")) return -1; + + answer = "efbd76d45bfa952485148f8ad46143897f17c27ffdc8eb7287f9353b"; + if (sha3(224, "grilo-plugins auditorium tull dissimilarity's")) return -1; + + answer = "6705aa36ecf58f333e0e6364ac1d0b7931d402e13282127cfd6f876c"; + if (sha3(224, "royalty tt yellowstone deficiencies")) return -1; + + answer = "803a0ff09dda0df306e483a9f91b20a3dbbf9c2ebb8d0a3b28f3b9e0"; + if (sha3(224, "kdegames-kdiamond tunisisk occurrence's outtalad")) return -1; + + answer = "a64779aca943a6aef1d2e7c9a0f4e997f4dabd1f77112a22121d3ed5"; + if (sha3(224, "chevalier slat's spindel representations")) return -1; + + answer = "f0a3e0587af7723f0aa4719059d3f5107115a5b3667cd5209cc4d867"; + if (sha3(224, "archery lexicographical equine veered")) return -1; + + answer = "312e7e3c6403ab1a086155fb9a52b22a3d0d257876afd2b93fb7272e"; + if (sha3(224, "splay washbasin opposing there")) return -1; + + answer = "270ba05b764221ff5b5d94adfb4fdb1f36f07fe7c438904a5f3df071"; + if (sha3(224, "faktum desist thundered klen")) return -1; + + + answer = "a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a"; + if (keccak_bits(256, "\x02", 2)) return -1; + + answer = "3a1108d4a90a31b85a10bdce77f4bfbdcc5b1d70dd405686f8bbde834aa1a410"; + if (keccak_bits(256, "\x03", 2)) return -1; + + answer = "46b9dd2b0ba88d13233b3feb743eeb243fcd52ea62b81b82b50c27646ed5762f"; + if (keccak_bits(256, "\x0F", 4)) return -1; + + + answer = "3a1108d4a90a31b85a10bdce77f4bfbd"; + if (rawshake(256, 128, "")) return -1; + + answer = "46b9dd2b0ba88d13233b3feb743eeb24"; + if (rawshake_bits(256, 128, "\x03", 2)) return -1; + + answer = "46b9dd2b0ba88d13233b3feb743eeb24"; + if (shake(256, 128, "")) return -1; + + + answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de92253515713cce8" + "d2098be1c82df40b40e375549c0eeb655f92d718f01f147ba1c7c67844c7ba8b11492cd6"; + if (keccak_g(1024, 1600 - 1024, 576, "capitol's kvistfri broadly raping")) return -1; + + answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de92253515713cce8" + "d2098be1c82df40b40e375549c0eeb655f92d718f01f147ba1c7c67844c7ba8b11492cd6" + "143466958504c110522f772fe746573b1dc905f943ed1ec6ecf858575798596beeca4eb6" + "bb7bea635bcea6331315728fb57866370bf1ad5d"; + if (keccak_g(1024, 1600 - 1024, 1024, "capitol's kvistfri broadly raping")) return -1; + + answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de92253515713cce8" + "d2098be1c82df40b40e375549c0eeb655f92d718f01f147ba1c7c67844c7ba8b11492cd6" + "143466958504c110522f772fe746573b1dc905f943ed1ec6ecf858575798596beeca4eb6" + "bb7bea635bcea6331315728fb57866370bf1ad5decbc56d28d47ce53f18376d9f5531551" + "7a976d52dd3f98b7025e0b3c513c6d17d40462cddb5406d693bbe859a136af5375b5dd6e" + "3478934b00aa6cd44aa7ae2cd0271d83fbab699b"; + if (keccak_g(1024, 1600 - 1024, 1600, "capitol's kvistfri broadly raping")) return -1; + + answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de92253515713cce8" + "d2098be1c82df40b40e375549c0eeb655f92d718f01f147ba1c7c67844c7ba8b11492cd6" + "143466958504c110522f772fe746573b1dc905f943ed1ec6ecf858575798596beeca4eb6" + "bb7bea635bcea6331315728fb57866370bf1ad5decbc56d28d47ce53f18376d9f5531551" + "7a976d52dd3f98b7025e0b3c513c6d17d40462cddb5406d693bbe859a136af5375b5dd6e" + "3478934b00aa6cd44aa7ae2cd0271d83fbab699b9c"; + if (keccak_g(1024, 1600 - 1024, 1608, "capitol's kvistfri broadly raping")) return -1; + + answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de92253515713cce8" + "d2098be1c82df40b40e375549c0eeb655f92d718f01f147ba1c7c67844c7ba8b11492cd6" + "143466958504c110522f772fe746573b1dc905f943ed1ec6ecf858575798596beeca4eb6" + "bb7bea635bcea6331315728fb57866370bf1ad5decbc56d28d47ce53f18376d9f5531551" + "7a976d52dd3f98b7025e0b3c513c6d17d40462cddb5406d693bbe859a136af5375b5dd6e" + "3478934b00aa6cd44aa7ae2cd0271d83fbab699b9c58351bf7d26586b9c32282f1ac6356" + "1981b79791d7ab2b6e01f5b8e6cf0cab8b2076fd82bd99df015a602cdda5684162fea982" + "0f5a441c4620f549fbaf4e818201f292dbf4f6c9f82af8aa80b4124984da6f65b2874e0e" + "f01d042c08e9aedbb6ce4c10526e38c1a4e8b108c4f14b066f9d42640687b55124b081da" + "a9f9ae4232f313740b4fb787545dc19e7778f7082b3fa5824d2400c012be1a6c5ade7149" + "e452d310752fa9ebb964ab36fde0c8f46f47a0e2c9b20f24e3cca904bbedaa7ea176f662" + "33cd2d95"; + if (keccak_g(1024, 1600 - 1024, 3200, "capitol's kvistfri broadly raping")) return -1; + + answer = "65070cdd6f91c0aadcfc470895a2606c828bce7ce3fa723418c9013de9225351"; + if (keccak_g(1024, 1600 - 1024, 256, "capitol's kvistfri broadly raping")) return -1; + + answer = "e6f86ebc15b962f73f36f36fc8a84c3ae84b1c1023bfd4c5f1829389135aecc3"; + if (keccak_g(512, 1600 - 512, 256, "capitol's kvistfri broadly raping")) return -1; + + answer = "420b97fc88962c87ec2adaa8f48d74d9ff4ea7ae7d691f9c33b8713ca1d3d573"; + if (keccak_g(256, 1600 - 256, 256, "capitol's kvistfri broadly raping")) return -1; + + answer = "524790afbe4706d938b6f753e14104f556890e2a415e211b0564d60499db0333"; + if (keccak_g(512, 800 - 512, 256, "capitol's kvistfri broadly raping")) return -1; + + answer = "04a6b4ad08b3018eefba0fb756272d949ac0f71c26f836d31dd13b28b884aa0f"; + if (keccak_g(256, 800 - 256, 256, "capitol's kvistfri broadly raping")) return -1; + + answer = "d56f547791225e54460e6274ed31e57b7085820c11d65f1f322a16a3352c85ed"; + if (keccak_g(256, 400 - 256, 256, "capitol's kvistfri broadly raping")) return -1; + + answer = "ceec066a57b9b31a5a0661df7bafec4183a26d0ed81e50bc958471f84fa347a7"; + if (keccak_g(128, 400 - 128, 256, "capitol's kvistfri broadly raping")) return -1; + + answer = "b18f679c7105a72a993f70fa5adb3f17ef7ccffaffb4dc0f6fed74aa2f565194"; + if (keccak_g(128, 200 - 128, 256, "capitol's kvistfri broadly raping")) return -1; + + answer = "9b845c1ecc2b1b3a48ba42ef29ccc4b348da8ab15074a870d8e799ca33c15e4b"; + if (keccak_g(64, 200 - 64, 256, "capitol's kvistfri broadly raping")) return -1; + + + printf("\n"); + return 0; + #undef keccak_g #undef shake #undef rawshake_bits @@ -380,37 +372,38 @@ static int test_digest(void) * @param expected_answer The expected answer, must be lowercase * @return Zero on success, -1 on error */ -static int test_update_case(const libkeccak_spec_t* restrict spec, const char* restrict suffix, - const char* restrict msg, const char* restrict expected_answer) +static int +test_update_case(const libkeccak_spec_t *restrict spec, const char *restrict suffix, + const char *restrict msg, const char *restrict expected_answer) { - libkeccak_state_t state; - char* restrict hashsum; - char* restrict hexsum; - int ok; - - if (libkeccak_state_initialise(&state, spec)) - return perror("libkeccak_state_initialise"), -1; - if (hashsum = malloc((spec->output + 7) / 8), hashsum == NULL) - return perror("malloc"), -1; - if (hexsum = malloc((spec->output + 7) / 8 * 2 + 1), hexsum == NULL) - return perror("malloc"), -1; - - if (libkeccak_update(&state, msg, strlen(msg))) - return perror("libkeccak_update"), -1; - if (libkeccak_digest(&state, NULL, 0, 0, suffix, hashsum)) - return perror("libkeccak_digest"), -1; - libkeccak_state_fast_destroy(&state); - - libkeccak_behex_lower(hexsum, hashsum, (spec->output + 7) / 8); - ok = !strcmp(hexsum, expected_answer); - printf("%s%s\n", ok ? "OK" : "Fail: ", ok ? "" : hexsum); - if (!ok) - printf(" r, c, n = %li, %li, %li\n", spec->bitrate, spec->capacity, spec->output); - - free(hashsum); - free(hexsum); - - return ok - 1; + libkeccak_state_t state; + char *restrict hashsum; + char *restrict hexsum; + int ok; + + if (libkeccak_state_initialise(&state, spec)) + return perror("libkeccak_state_initialise"), -1; + if (hashsum = malloc((spec->output + 7) / 8), hashsum == NULL) + return perror("malloc"), -1; + if (hexsum = malloc((spec->output + 7) / 8 * 2 + 1), hexsum == NULL) + return perror("malloc"), -1; + + if (libkeccak_update(&state, msg, strlen(msg))) + return perror("libkeccak_update"), -1; + if (libkeccak_digest(&state, NULL, 0, 0, suffix, hashsum)) + return perror("libkeccak_digest"), -1; + libkeccak_state_fast_destroy(&state); + + libkeccak_behex_lower(hexsum, hashsum, (spec->output + 7) / 8); + ok = !strcmp(hexsum, expected_answer); + printf("%s%s\n", ok ? "OK" : "Fail: ", ok ? "" : hexsum); + if (!ok) + printf(" r, c, n = %li, %li, %li\n", spec->bitrate, spec->capacity, spec->output); + + free(hashsum); + free(hexsum); + + return ok - 1; } @@ -421,51 +414,51 @@ static int test_update_case(const libkeccak_spec_t* restrict spec, const char* r */ static int test_update(void) { -#define sha3(output, message) \ - (printf(" Testing SHA3-"#output"(%s): ", #message), \ - libkeccak_spec_sha3(&spec, output), \ - test_update_case(&spec, LIBKECCAK_SHA3_SUFFIX, message, answer)) - - libkeccak_spec_t spec; - const char* answer; - - printf("Testing libkeccak_update:\n"); - - - answer = "22c8017ac8bcf65f59d1b7e92c9d4c6739d25e34ce5cb608b24ff096"; - if (sha3(224, "withdrew hypothesis snakebird qmc2")) return -1; - - answer = "43808dde2662143dc4eed5dac5e98c74b06711829f02a3b121bd74f3"; - if (sha3(224, "intensifierat sturdiness perl-image-exiftool vingla")) return -1; - - answer = "d32b4ac86065774dee5eb5cdd2f67b4e86501086d7373884e8b20a36"; - if (sha3(224, "timjan avogadro uppdriven lib32-llvm-amdgpu-snapshot")) return -1; - - answer = "efbd76d45bfa952485148f8ad46143897f17c27ffdc8eb7287f9353b"; - if (sha3(224, "grilo-plugins auditorium tull dissimilarity's")) return -1; - - answer = "6705aa36ecf58f333e0e6364ac1d0b7931d402e13282127cfd6f876c"; - if (sha3(224, "royalty tt yellowstone deficiencies")) return -1; - - answer = "803a0ff09dda0df306e483a9f91b20a3dbbf9c2ebb8d0a3b28f3b9e0"; - if (sha3(224, "kdegames-kdiamond tunisisk occurrence's outtalad")) return -1; - - answer = "a64779aca943a6aef1d2e7c9a0f4e997f4dabd1f77112a22121d3ed5"; - if (sha3(224, "chevalier slat's spindel representations")) return -1; - - answer = "f0a3e0587af7723f0aa4719059d3f5107115a5b3667cd5209cc4d867"; - if (sha3(224, "archery lexicographical equine veered")) return -1; - - answer = "312e7e3c6403ab1a086155fb9a52b22a3d0d257876afd2b93fb7272e"; - if (sha3(224, "splay washbasin opposing there")) return -1; - - answer = "270ba05b764221ff5b5d94adfb4fdb1f36f07fe7c438904a5f3df071"; - if (sha3(224, "faktum desist thundered klen")) return -1; - - - printf("\n"); - return 0; - +#define sha3(output, message)\ + (printf(" Testing SHA3-"#output"(%s): ", #message),\ + libkeccak_spec_sha3(&spec, output),\ + test_update_case(&spec, LIBKECCAK_SHA3_SUFFIX, message, answer)) + + libkeccak_spec_t spec; + const char* answer; + + printf("Testing libkeccak_update:\n"); + + + answer = "22c8017ac8bcf65f59d1b7e92c9d4c6739d25e34ce5cb608b24ff096"; + if (sha3(224, "withdrew hypothesis snakebird qmc2")) return -1; + + answer = "43808dde2662143dc4eed5dac5e98c74b06711829f02a3b121bd74f3"; + if (sha3(224, "intensifierat sturdiness perl-image-exiftool vingla")) return -1; + + answer = "d32b4ac86065774dee5eb5cdd2f67b4e86501086d7373884e8b20a36"; + if (sha3(224, "timjan avogadro uppdriven lib32-llvm-amdgpu-snapshot")) return -1; + + answer = "efbd76d45bfa952485148f8ad46143897f17c27ffdc8eb7287f9353b"; + if (sha3(224, "grilo-plugins auditorium tull dissimilarity's")) return -1; + + answer = "6705aa36ecf58f333e0e6364ac1d0b7931d402e13282127cfd6f876c"; + if (sha3(224, "royalty tt yellowstone deficiencies")) return -1; + + answer = "803a0ff09dda0df306e483a9f91b20a3dbbf9c2ebb8d0a3b28f3b9e0"; + if (sha3(224, "kdegames-kdiamond tunisisk occurrence's outtalad")) return -1; + + answer = "a64779aca943a6aef1d2e7c9a0f4e997f4dabd1f77112a22121d3ed5"; + if (sha3(224, "chevalier slat's spindel representations")) return -1; + + answer = "f0a3e0587af7723f0aa4719059d3f5107115a5b3667cd5209cc4d867"; + if (sha3(224, "archery lexicographical equine veered")) return -1; + + answer = "312e7e3c6403ab1a086155fb9a52b22a3d0d257876afd2b93fb7272e"; + if (sha3(224, "splay washbasin opposing there")) return -1; + + answer = "270ba05b764221ff5b5d94adfb4fdb1f36f07fe7c438904a5f3df071"; + if (sha3(224, "faktum desist thundered klen")) return -1; + + + printf("\n"); + return 0; + #undef sha3 } @@ -483,29 +476,29 @@ static int test_update(void) * @param expected_answer The hashum we expect, must be in lowercase hexadecimal * @return Zero on success, -1 on error */ -static int test_squeeze_case(libkeccak_state_t* restrict state, const libkeccak_spec_t* restrict spec, - long fast_squeezes, long squeezes, int fast_digest, char* restrict hashsum, - char* restrict hexsum, const char* restrict expected_answer) +static int test_squeeze_case(libkeccak_state_t *restrict state, const libkeccak_spec_t *restrict spec, + long fast_squeezes, long squeezes, int fast_digest, char* restrict hashsum, + char *restrict hexsum, const char *restrict expected_answer) { -#define message "withdrew hypothesis snakebird qmc2" - long i; - int ok; - - libkeccak_state_reset(state); - if (libkeccak_digest(state, message, strlen(message), 0, LIBKECCAK_SHA3_SUFFIX, fast_digest ? NULL : hashsum)) - return perror("libkeccak_digest"), -1; - - libkeccak_fast_squeeze(state, fast_squeezes); - for (i = fast_squeezes; i < squeezes; i++) - libkeccak_squeeze(state, hashsum); - - libkeccak_behex_lower(hexsum, hashsum, (spec->output + 7) / 8); - ok = !strcmp(hexsum, expected_answer); - printf("%s%s\n", ok ? "OK" : "Fail: ", ok ? "" : hexsum); - if (!ok) - printf(" r, c, n = %li, %li, %li\n", spec->bitrate, spec->capacity, spec->output); - - return ok - 1; +#define message "withdrew hypothesis snakebird qmc2" + long i; + int ok; + + libkeccak_state_reset(state); + if (libkeccak_digest(state, message, strlen(message), 0, LIBKECCAK_SHA3_SUFFIX, fast_digest ? NULL : hashsum)) + return perror("libkeccak_digest"), -1; + + libkeccak_fast_squeeze(state, fast_squeezes); + for (i = fast_squeezes; i < squeezes; i++) + libkeccak_squeeze(state, hashsum); + + libkeccak_behex_lower(hexsum, hashsum, (spec->output + 7) / 8); + ok = !strcmp(hexsum, expected_answer); + printf("%s%s\n", ok ? "OK" : "Fail: ", ok ? "" : hexsum); + if (!ok) + printf(" r, c, n = %li, %li, %li\n", spec->bitrate, spec->capacity, spec->output); + + return ok - 1; #undef message } @@ -515,60 +508,61 @@ static int test_squeeze_case(libkeccak_state_t* restrict state, const libkeccak_ * * @return Zero on success, -1 on error */ -static int test_squeeze(void) +static int +test_squeeze(void) { -#define answer1 "03fe12b4b51d56d96377d927e5cd498fc4bc3aee389b2f2ff8393aa5" -#define answer2 "0b8fb64ee5d8836956f49cbe4577afbc638c855c1d553452fc1eceb8" -#define answer3 "1e03b4cd9eef3892a7b5e865fce393c4bc90120d9aea84d0a0dff3b8" -#define answer4 "aac92fbfd22ce62e83ddaf2e61bd7bf696326e46d1327defa4530e20" - -#define run_test(fast_squeezes, squeezes, fast_digest) \ - test_squeeze_case(&state, &spec, fast_squeezes, squeezes, fast_digest, hashsum, hexsum, answer##squeezes) - - libkeccak_spec_t spec; - libkeccak_state_t state; - char* restrict hashsum; - char* restrict hexsum; - - libkeccak_spec_sha3(&spec, 224); - if (hashsum = malloc((spec.output + 7) / 8), hashsum == NULL) - return perror("malloc"), -1; - if (hexsum = malloc((spec.output + 7) / 8 * 2 + 1), hexsum == NULL) - return perror("malloc"), -1; - if (libkeccak_state_initialise(&state, &spec)) - return perror("libkeccak_state_initialise"), -1; - - printf("Testing squeeze functions with slow initial digest:\n"); - printf(" 1 extra squeeze, including 0 fast squeezes: "), run_test(0, 1, 0); - printf(" 2 extra squeezes, including 0 fast squeezes: "), run_test(0, 2, 0); - printf(" 2 extra squeezes, including 1 fast squeeze: "), run_test(1, 2, 0); - printf(" 3 extra squeezes, including 0 fast squeezes: "), run_test(0, 3, 0); - printf(" 3 extra squeezes, including 1 fast squeeze: "), run_test(1, 3, 0); - printf(" 3 extra squeezes, including 2 fast squeezes: "), run_test(2, 3, 0); - printf(" 4 extra squeezes, including 0 fast squeezes: "), run_test(0, 4, 0); - printf(" 4 extra squeezes, including 1 fast squeeze: "), run_test(1, 4, 0); - printf(" 4 extra squeezes, including 2 fast squeezes: "), run_test(2, 4, 0); - printf(" 4 extra squeezes, including 3 fast squeezes: "), run_test(3, 4, 0); - printf("\n"); - - printf("Testing squeeze functions with fast initial digest:\n"); - printf(" 1 extra squeeze, including 0 fast squeezes: "), run_test(0, 1, 1); - printf(" 2 extra squeezes, including 0 fast squeezes: "), run_test(0, 2, 1); - printf(" 2 extra squeezes, including 1 fast squeeze: "), run_test(1, 2, 1); - printf(" 3 extra squeezes, including 0 fast squeezes: "), run_test(0, 3, 1); - printf(" 3 extra squeezes, including 1 fast squeeze: "), run_test(1, 3, 1); - printf(" 3 extra squeezes, including 2 fast squeezes: "), run_test(2, 3, 1); - printf(" 4 extra squeezes, including 0 fast squeezes: "), run_test(0, 4, 1); - printf(" 4 extra squeezes, including 1 fast squeeze: "), run_test(1, 4, 1); - printf(" 4 extra squeezes, including 2 fast squeezes: "), run_test(2, 4, 1); - printf(" 4 extra squeezes, including 3 fast squeezes: "), run_test(3, 4, 1); - printf("\n"); - - libkeccak_state_fast_destroy(&state); - free(hashsum); - free(hexsum); - return 0; - +#define answer1 "03fe12b4b51d56d96377d927e5cd498fc4bc3aee389b2f2ff8393aa5" +#define answer2 "0b8fb64ee5d8836956f49cbe4577afbc638c855c1d553452fc1eceb8" +#define answer3 "1e03b4cd9eef3892a7b5e865fce393c4bc90120d9aea84d0a0dff3b8" +#define answer4 "aac92fbfd22ce62e83ddaf2e61bd7bf696326e46d1327defa4530e20" + +#define run_test(fast_squeezes, squeezes, fast_digest)\ + test_squeeze_case(&state, &spec, fast_squeezes, squeezes, fast_digest, hashsum, hexsum, answer##squeezes) + + libkeccak_spec_t spec; + libkeccak_state_t state; + char *restrict hashsum; + char *restrict hexsum; + + libkeccak_spec_sha3(&spec, 224); + if (hashsum = malloc((spec.output + 7) / 8), hashsum == NULL) + return perror("malloc"), -1; + if (hexsum = malloc((spec.output + 7) / 8 * 2 + 1), hexsum == NULL) + return perror("malloc"), -1; + if (libkeccak_state_initialise(&state, &spec)) + return perror("libkeccak_state_initialise"), -1; + + printf("Testing squeeze functions with slow initial digest:\n"); + printf(" 1 extra squeeze, including 0 fast squeezes: "), run_test(0, 1, 0); + printf(" 2 extra squeezes, including 0 fast squeezes: "), run_test(0, 2, 0); + printf(" 2 extra squeezes, including 1 fast squeeze: "), run_test(1, 2, 0); + printf(" 3 extra squeezes, including 0 fast squeezes: "), run_test(0, 3, 0); + printf(" 3 extra squeezes, including 1 fast squeeze: "), run_test(1, 3, 0); + printf(" 3 extra squeezes, including 2 fast squeezes: "), run_test(2, 3, 0); + printf(" 4 extra squeezes, including 0 fast squeezes: "), run_test(0, 4, 0); + printf(" 4 extra squeezes, including 1 fast squeeze: "), run_test(1, 4, 0); + printf(" 4 extra squeezes, including 2 fast squeezes: "), run_test(2, 4, 0); + printf(" 4 extra squeezes, including 3 fast squeezes: "), run_test(3, 4, 0); + printf("\n"); + + printf("Testing squeeze functions with fast initial digest:\n"); + printf(" 1 extra squeeze, including 0 fast squeezes: "), run_test(0, 1, 1); + printf(" 2 extra squeezes, including 0 fast squeezes: "), run_test(0, 2, 1); + printf(" 2 extra squeezes, including 1 fast squeeze: "), run_test(1, 2, 1); + printf(" 3 extra squeezes, including 0 fast squeezes: "), run_test(0, 3, 1); + printf(" 3 extra squeezes, including 1 fast squeeze: "), run_test(1, 3, 1); + printf(" 3 extra squeezes, including 2 fast squeezes: "), run_test(2, 3, 1); + printf(" 4 extra squeezes, including 0 fast squeezes: "), run_test(0, 4, 1); + printf(" 4 extra squeezes, including 1 fast squeeze: "), run_test(1, 4, 1); + printf(" 4 extra squeezes, including 2 fast squeezes: "), run_test(2, 4, 1); + printf(" 4 extra squeezes, including 3 fast squeezes: "), run_test(3, 4, 1); + printf("\n"); + + libkeccak_state_fast_destroy(&state); + free(hashsum); + free(hexsum); + return 0; + #undef run_test #undef answer4 #undef answer3 @@ -587,38 +581,39 @@ static int test_squeeze(void) * @param expected_answer The hashum we expect, must be in lowercase hexadecimal * @return Zero on success, -1 on error */ -static int test_file(const libkeccak_spec_t* restrict spec, const char* restrict suffix, - const char* restrict filename, const char* restrict expected_answer) +static int +test_file(const libkeccak_spec_t *restrict spec, const char *restrict suffix, + const char *restrict filename, const char *restrict expected_answer) { - libkeccak_state_t state; - char* restrict hashsum; - char* restrict hexsum; - int ok, fd; - - printf("Testing libkeccak_generalised_sum_fd on %s: ", filename); - - if (hashsum = malloc((spec->output + 7) / 8), hashsum == NULL) - return perror("malloc"), -1; - if (hexsum = malloc((spec->output + 7) / 8 * 2 + 1), hexsum == NULL) - return perror("malloc"), -1; - - if (fd = open(filename, O_RDONLY), fd < 0) - return perror("open"), -1; - - if (libkeccak_generalised_sum_fd(fd, &state, spec, suffix, hashsum)) - return perror("libkeccak_generalised_sum_fd"), close(fd), -1; - - libkeccak_behex_lower(hexsum, hashsum, (spec->output + 7) / 8); - ok = !strcmp(hexsum, expected_answer); - printf("%s%s\n", ok ? "OK" : "Fail: ", ok ? "" : hexsum); - if (!ok) - printf(" r, c, n = %li, %li, %li\n", spec->bitrate, spec->capacity, spec->output); - - close(fd); - free(hashsum); - free(hexsum); - libkeccak_state_fast_destroy(&state); - return ok - 1; + libkeccak_state_t state; + char *restrict hashsum; + char *restrict hexsum; + int ok, fd; + + printf("Testing libkeccak_generalised_sum_fd on %s: ", filename); + + if (hashsum = malloc((spec->output + 7) / 8), hashsum == NULL) + return perror("malloc"), -1; + if (hexsum = malloc((spec->output + 7) / 8 * 2 + 1), hexsum == NULL) + return perror("malloc"), -1; + + if (fd = open(filename, O_RDONLY), fd < 0) + return perror("open"), -1; + + if (libkeccak_generalised_sum_fd(fd, &state, spec, suffix, hashsum)) + return perror("libkeccak_generalised_sum_fd"), close(fd), -1; + + libkeccak_behex_lower(hexsum, hashsum, (spec->output + 7) / 8); + ok = !strcmp(hexsum, expected_answer); + printf("%s%s\n", ok ? "OK" : "Fail: ", ok ? "" : hexsum); + if (!ok) + printf(" r, c, n = %li, %li, %li\n", spec->bitrate, spec->capacity, spec->output); + + close(fd); + free(hashsum); + free(hexsum); + libkeccak_state_fast_destroy(&state); + return ok - 1; } @@ -629,39 +624,39 @@ static int test_file(const libkeccak_spec_t* restrict spec, const char* restrict * * @return Zero on success, 1 on failure or incorrectness */ -int main(void) +int +main(void) { - libkeccak_generalised_spec_t gspec; - libkeccak_spec_t spec; - - libkeccak_generalised_spec_initialise(&gspec); - if (libkeccak_degeneralise_spec(&gspec, &spec)) - return printf("libkeccak_degeneralise_spec failed with all members at automatic.\n"), 1; - - printf("Resolution of default specification:\n"); - printf(" bitrate: %li\n", gspec.bitrate); - printf(" capacity: %li\n", gspec.capacity); - printf(" output: %li\n", gspec.output); - printf(" state size: %li\n", gspec.state_size); - printf(" word size: %li\n", gspec.word_size); - if (gspec.word_size * 25 != gspec.state_size) return printf("Invalid information\n"), 1; - if (gspec.bitrate + gspec.capacity != gspec.state_size) return printf("Invalid information\n"), 1; - if (gspec.state_size != 1600) return printf("Incorrect information\n"), 1; - if (gspec.bitrate != gspec.output * 2) return printf("Incorrect information\n"), 1; - if (gspec.output != 512) return printf("Incorrect information\n"), 1; - printf("\n"); - - if (test_hex()) return 1; - if (test_state(&spec)) return 1; - if (test_digest()) return 1; - if (test_update()) return 1; - if (test_squeeze()) return 1; - - if (test_file(&spec, LIBKECCAK_SHA3_SUFFIX, "LICENSE", - "68dd720832a594c1986078d2d09ab21d80b9d66d98c52f2679e81699519e2f8a" - "3c970bb9c514206b574a944ffaa6466d546eb17f64f47c01ec053ab4ce35575a")) - return 1; + libkeccak_generalised_spec_t gspec; + libkeccak_spec_t spec; + + libkeccak_generalised_spec_initialise(&gspec); + if (libkeccak_degeneralise_spec(&gspec, &spec)) + return printf("libkeccak_degeneralise_spec failed with all members at automatic.\n"), 1; + + printf("Resolution of default specification:\n"); + printf(" bitrate: %li\n", gspec.bitrate); + printf(" capacity: %li\n", gspec.capacity); + printf(" output: %li\n", gspec.output); + printf(" state size: %li\n", gspec.state_size); + printf(" word size: %li\n", gspec.word_size); + if (gspec.word_size * 25 != gspec.state_size) return printf("Invalid information\n"), 1; + if (gspec.bitrate + gspec.capacity != gspec.state_size) return printf("Invalid information\n"), 1; + if (gspec.state_size != 1600) return printf("Incorrect information\n"), 1; + if (gspec.bitrate != gspec.output * 2) return printf("Incorrect information\n"), 1; + if (gspec.output != 512) return printf("Incorrect information\n"), 1; + printf("\n"); + + if (test_hex()) return 1; + if (test_state(&spec)) return 1; + if (test_digest()) return 1; + if (test_update()) return 1; + if (test_squeeze()) return 1; + + if (test_file(&spec, LIBKECCAK_SHA3_SUFFIX, ".testfile", + "a95484492e9ade0f1d28f872d197ff45d891e85e78f918643f41d524c5d6ab0f" + "17974dc08ec82870b132612dcbeb062213bf594881dc764d6078865a7c694c57")) + return 1; - return 0; + return 0; } - |