1 // SPDX-License-Identifier: CDDL-1.0
2 /*
3 * CDDL HEADER START
4 *
5 * The contents of this file are subject to the terms of the
6 * Common Development and Distribution License (the "License").
7 * You may not use this file except in compliance with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://opensource.org/licenses/CDDL-1.0.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22
23 /*
24 * Copyright 2013 Saso Kiselkov. All rights reserved.
25 */
26
27 /*
28 * This is just to keep the compiler happy about sys/time.h not declaring
29 * gettimeofday due to -D_KERNEL (we can do this since we're actually
30 * running in userspace, but we need -D_KERNEL for the remaining Edon-R code).
31 */
32
33 #include <sys/edonr.h>
34 #include <stdlib.h>
35 #include <string.h>
36 #include <stdio.h>
37 #include <sys/time.h>
38 #include <sys/stdtypes.h>
39
40 /*
41 * Test messages from:
42 * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/SHA_All.pdf
43 */
44 static const char *test_msg0 = "abc";
45 static const char *test_msg1 = "abcdefghbcdefghicdefghijdefghijkefghijklfgh"
46 "ijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu";
47
48 static const uint8_t edonr_512_test_digests[][64] = {
49 {
50 /* for test_msg0 */
51 0x1b, 0x14, 0xdb, 0x15, 0x5f, 0x1d, 0x40, 0x65,
52 0x94, 0xb8, 0xce, 0xf7, 0x0a, 0x43, 0x62, 0xec,
53 0x6b, 0x5d, 0xe6, 0xa5, 0xda, 0xf5, 0x0e, 0xc9,
54 0x99, 0xe9, 0x87, 0xc1, 0x9d, 0x30, 0x49, 0xe2,
55 0xde, 0x59, 0x77, 0xbb, 0x05, 0xb1, 0xbb, 0x22,
56 0x00, 0x50, 0xa1, 0xea, 0x5b, 0x46, 0xa9, 0xf1,
57 0x74, 0x0a, 0xca, 0xfb, 0xf6, 0xb4, 0x50, 0x32,
58 0xad, 0xc9, 0x0c, 0x62, 0x83, 0x72, 0xc2, 0x2b
59 },
60 {
61 /* no test vector for test_msg1 */
62 0
63 },
64 {
65 /* for test_msg1 */
66 0x53, 0x51, 0x07, 0x0d, 0xc5, 0x1c, 0x3b, 0x2b,
67 0xac, 0xa5, 0xa6, 0x0d, 0x02, 0x52, 0xcc, 0xb4,
68 0xe4, 0x92, 0x1a, 0x96, 0xfe, 0x5a, 0x69, 0xe7,
69 0x6d, 0xad, 0x48, 0xfd, 0x21, 0xa0, 0x84, 0x5a,
70 0xd5, 0x7f, 0x88, 0x0b, 0x3e, 0x4a, 0x90, 0x7b,
71 0xc5, 0x03, 0x15, 0x18, 0x42, 0xbb, 0x94, 0x9e,
72 0x1c, 0xba, 0x74, 0x39, 0xa6, 0x40, 0x9a, 0x34,
73 0xb8, 0x43, 0x6c, 0xb4, 0x69, 0x21, 0x58, 0x3c
74 }
75 };
76
77 int
main(int argc,char * argv[])78 main(int argc, char *argv[])
79 {
80 boolean_t failed = B_FALSE;
81 uint64_t cpu_mhz = 0;
82
83 if (argc == 2)
84 cpu_mhz = atoi(argv[1]);
85
86 #define EDONR_ALGO_TEST(_m, mode, testdigest) \
87 do { \
88 EdonRState ctx; \
89 uint8_t digest[mode / 8]; \
90 EdonRInit(&ctx); \
91 EdonRUpdate(&ctx, (const uint8_t *) _m, strlen(_m) * 8);\
92 EdonRFinal(&ctx, digest); \
93 (void) printf("Edon-R-%-6sMessage: " #_m \
94 "\tResult: ", #mode); \
95 if (memcmp(digest, testdigest, mode / 8) == 0) { \
96 (void) printf("OK\n"); \
97 } else { \
98 (void) printf("FAILED!\n"); \
99 failed = B_TRUE; \
100 } \
101 } while (0)
102
103 #define EDONR_PERF_TEST(mode) \
104 do { \
105 EdonRState ctx; \
106 uint8_t digest[mode / 8]; \
107 uint8_t block[131072]; \
108 uint64_t delta; \
109 double cpb = 0; \
110 int i; \
111 struct timeval start, end; \
112 memset(block, 0, sizeof (block)); \
113 (void) gettimeofday(&start, NULL); \
114 EdonRInit(&ctx); \
115 for (i = 0; i < 8192; i++) \
116 EdonRUpdate(&ctx, block, sizeof (block) * 8); \
117 EdonRFinal(&ctx, digest); \
118 (void) gettimeofday(&end, NULL); \
119 delta = (end.tv_sec * 1000000llu + end.tv_usec) - \
120 (start.tv_sec * 1000000llu + start.tv_usec); \
121 if (cpu_mhz != 0) { \
122 cpb = (cpu_mhz * 1e6 * ((double)delta / \
123 1000000)) / (8192 * 128 * 1024); \
124 } \
125 (void) printf("Edon-R-%-6s%llu us (%.02f CPB)\n", #mode,\
126 (u_longlong_t)delta, cpb); \
127 } while (0)
128
129 (void) printf("Running algorithm correctness tests:\n");
130 EDONR_ALGO_TEST(test_msg0, 512, edonr_512_test_digests[0]);
131 EDONR_ALGO_TEST(test_msg1, 512, edonr_512_test_digests[2]);
132 if (failed)
133 return (1);
134
135 (void) printf("Running performance tests (hashing 1024 MiB of "
136 "data):\n");
137 EDONR_PERF_TEST(512);
138
139 return (0);
140 }
141