diff options
Diffstat (limited to 'sys/contrib/openzfs/tests/zfs-tests/cmd/checksum/edonr_test.c')
| -rw-r--r-- | sys/contrib/openzfs/tests/zfs-tests/cmd/checksum/edonr_test.c | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/sys/contrib/openzfs/tests/zfs-tests/cmd/checksum/edonr_test.c b/sys/contrib/openzfs/tests/zfs-tests/cmd/checksum/edonr_test.c new file mode 100644 index 000000000000..c6365a4147e6 --- /dev/null +++ b/sys/contrib/openzfs/tests/zfs-tests/cmd/checksum/edonr_test.c @@ -0,0 +1,215 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://opensource.org/licenses/CDDL-1.0. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2013 Saso Kiselkov. All rights reserved. + */ + +/* + * This is just to keep the compiler happy about sys/time.h not declaring + * gettimeofday due to -D_KERNEL (we can do this since we're actually + * running in userspace, but we need -D_KERNEL for the remaining Edon-R code). + */ +#ifdef _KERNEL +#undef _KERNEL +#endif + +#include <sys/edonr.h> +#include <stdlib.h> +#include <string.h> +#include <stdio.h> +#include <sys/time.h> +#include <sys/stdtypes.h> + +/* + * Test messages from: + * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/SHA_All.pdf + */ +const char *test_msg0 = "abc"; +const char *test_msg1 = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmn" + "lmnomnopnopq"; +const char *test_msg2 = "abcdefghbcdefghicdefghijdefghijkefghijklfghi" + "jklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"; + +/* + * Test digests computed by hand. There's no formal standard or spec for edonr. + */ +const uint8_t edonr_224_test_digests[][28] = { + { + /* for test_msg0 */ + 0x56, 0x63, 0xc4, 0x93, 0x95, 0x20, 0xfa, 0xf6, + 0x12, 0x31, 0x65, 0xa4, 0x66, 0xf2, 0x56, 0x01, + 0x95, 0x2e, 0xa9, 0xe4, 0x24, 0xdd, 0xc9, 0x6b, + 0xef, 0xd0, 0x40, 0x94 + }, + { + /* for test_msg1 */ + 0xd0, 0x13, 0xe4, 0x87, 0x4d, 0x06, 0x8d, 0xca, + 0x4e, 0x14, 0xb9, 0x37, 0x2f, 0xce, 0x12, 0x20, + 0x60, 0xf8, 0x5c, 0x0a, 0xfd, 0x7a, 0x7d, 0x97, + 0x88, 0x2b, 0x05, 0x75 + } + /* no test vector for test_msg2 */ +}; + +const uint8_t edonr_256_test_digests[][32] = { + { + /* for test_msg0 */ + 0x54, 0xd7, 0x8b, 0x13, 0xc7, 0x4e, 0xda, 0x5a, + 0xed, 0xc2, 0x71, 0xcc, 0x88, 0x1f, 0xb2, 0x2f, + 0x83, 0x99, 0xaf, 0xd3, 0x04, 0x0b, 0x6a, 0x39, + 0x2d, 0x73, 0x94, 0x05, 0x50, 0x8d, 0xd8, 0x51 + }, + { + /* for test_msg1 */ + 0x49, 0x2d, 0x0b, 0x19, 0xab, 0x1e, 0xde, 0x3a, + 0xea, 0x9b, 0xf2, 0x39, 0x3a, 0xb1, 0x21, 0xde, + 0x21, 0xf6, 0x80, 0x1f, 0xad, 0xbe, 0x8b, 0x07, + 0xc7, 0xfb, 0xe6, 0x99, 0x0e, 0x4d, 0x73, 0x63 + } + /* no test vectorfor test_msg2 */ +}; + +const uint8_t edonr_384_test_digests[][48] = { + { + /* for test_msg0 */ + 0x0e, 0x7c, 0xd7, 0x85, 0x78, 0x77, 0xe0, 0x89, + 0x5b, 0x1c, 0xdf, 0x49, 0xf4, 0x1d, 0x20, 0x9c, + 0x72, 0x7d, 0x2e, 0x57, 0x9b, 0x9b, 0x9a, 0xdc, + 0x60, 0x27, 0x97, 0x82, 0xb9, 0x90, 0x72, 0xec, + 0x7e, 0xce, 0xd3, 0x16, 0x5f, 0x47, 0x75, 0x48, + 0xfa, 0x60, 0x72, 0x7e, 0x01, 0xc7, 0x7c, 0xc6 + }, + { + /* no test vector for test_msg1 */ + 0 + }, + { + /* for test_msg2 */ + 0xe2, 0x34, 0xa1, 0x02, 0x83, 0x76, 0xae, 0xe6, + 0x82, 0xd9, 0x38, 0x32, 0x0e, 0x00, 0x78, 0xd2, + 0x34, 0xdb, 0xb9, 0xbd, 0xf0, 0x08, 0xa8, 0x0f, + 0x63, 0x1c, 0x3d, 0x4a, 0xfd, 0x0a, 0xe9, 0x59, + 0xdc, 0xd4, 0xce, 0xcd, 0x8d, 0x67, 0x6c, 0xea, + 0xbb, 0x1a, 0x32, 0xed, 0x5c, 0x6b, 0xf1, 0x7f + } +}; + +const uint8_t edonr_512_test_digests[][64] = { + { + /* for test_msg0 */ + 0x1b, 0x14, 0xdb, 0x15, 0x5f, 0x1d, 0x40, 0x65, + 0x94, 0xb8, 0xce, 0xf7, 0x0a, 0x43, 0x62, 0xec, + 0x6b, 0x5d, 0xe6, 0xa5, 0xda, 0xf5, 0x0e, 0xc9, + 0x99, 0xe9, 0x87, 0xc1, 0x9d, 0x30, 0x49, 0xe2, + 0xde, 0x59, 0x77, 0xbb, 0x05, 0xb1, 0xbb, 0x22, + 0x00, 0x50, 0xa1, 0xea, 0x5b, 0x46, 0xa9, 0xf1, + 0x74, 0x0a, 0xca, 0xfb, 0xf6, 0xb4, 0x50, 0x32, + 0xad, 0xc9, 0x0c, 0x62, 0x83, 0x72, 0xc2, 0x2b + }, + { + /* no test vector for test_msg1 */ + 0 + }, + { + /* for test_msg2 */ + 0x53, 0x51, 0x07, 0x0d, 0xc5, 0x1c, 0x3b, 0x2b, + 0xac, 0xa5, 0xa6, 0x0d, 0x02, 0x52, 0xcc, 0xb4, + 0xe4, 0x92, 0x1a, 0x96, 0xfe, 0x5a, 0x69, 0xe7, + 0x6d, 0xad, 0x48, 0xfd, 0x21, 0xa0, 0x84, 0x5a, + 0xd5, 0x7f, 0x88, 0x0b, 0x3e, 0x4a, 0x90, 0x7b, + 0xc5, 0x03, 0x15, 0x18, 0x42, 0xbb, 0x94, 0x9e, + 0x1c, 0xba, 0x74, 0x39, 0xa6, 0x40, 0x9a, 0x34, + 0xb8, 0x43, 0x6c, 0xb4, 0x69, 0x21, 0x58, 0x3c + } +}; + +int +main(int argc, char *argv[]) +{ + boolean_t failed = B_FALSE; + uint64_t cpu_mhz = 0; + + if (argc == 2) + cpu_mhz = atoi(argv[1]); + +#define EDONR_ALGO_TEST(_m, mode, testdigest) \ + do { \ + EdonRState ctx; \ + uint8_t digest[mode / 8]; \ + EdonRInit(&ctx, mode); \ + EdonRUpdate(&ctx, (const uint8_t *) _m, strlen(_m) * 8);\ + EdonRFinal(&ctx, digest); \ + (void) printf("Edon-R-%-6sMessage: " #_m \ + "\tResult: ", #mode); \ + if (memcmp(digest, testdigest, mode / 8) == 0) { \ + (void) printf("OK\n"); \ + } else { \ + (void) printf("FAILED!\n"); \ + failed = B_TRUE; \ + } \ + } while (0) + +#define EDONR_PERF_TEST(mode) \ + do { \ + EdonRState ctx; \ + uint8_t digest[mode / 8]; \ + uint8_t block[131072]; \ + uint64_t delta; \ + double cpb = 0; \ + int i; \ + struct timeval start, end; \ + memset(block, 0, sizeof (block)); \ + (void) gettimeofday(&start, NULL); \ + EdonRInit(&ctx, mode); \ + for (i = 0; i < 8192; i++) \ + EdonRUpdate(&ctx, block, sizeof (block) * 8); \ + EdonRFinal(&ctx, digest); \ + (void) gettimeofday(&end, NULL); \ + delta = (end.tv_sec * 1000000llu + end.tv_usec) - \ + (start.tv_sec * 1000000llu + start.tv_usec); \ + if (cpu_mhz != 0) { \ + cpb = (cpu_mhz * 1e6 * ((double)delta / \ + 1000000)) / (8192 * 128 * 1024); \ + } \ + (void) printf("Edon-R-%-6s%llu us (%.02f CPB)\n", #mode,\ + (u_longlong_t)delta, cpb); \ + } while (0) + + (void) printf("Running algorithm correctness tests:\n"); + EDONR_ALGO_TEST(test_msg0, 224, edonr_224_test_digests[0]); + EDONR_ALGO_TEST(test_msg1, 224, edonr_224_test_digests[1]); + EDONR_ALGO_TEST(test_msg0, 256, edonr_256_test_digests[0]); + EDONR_ALGO_TEST(test_msg1, 256, edonr_256_test_digests[1]); + EDONR_ALGO_TEST(test_msg0, 384, edonr_384_test_digests[0]); + EDONR_ALGO_TEST(test_msg2, 384, edonr_384_test_digests[2]); + EDONR_ALGO_TEST(test_msg0, 512, edonr_512_test_digests[0]); + EDONR_ALGO_TEST(test_msg2, 512, edonr_512_test_digests[2]); + if (failed) + return (1); + + (void) printf("Running performance tests (hashing 1024 MiB of " + "data):\n"); + EDONR_PERF_TEST(256); + EDONR_PERF_TEST(512); + + return (0); +} |