2 * Test GOST 34.11 Digest operation
4 * Copyright (C) 2019-2020 Vitaly Chikunov <vt@altlinux.org>. All Rights Reserved.
6 * Contents licensed under the terms of the OpenSSL license
7 * See https://www.openssl.org/source/license.html for details
10 #include <openssl/engine.h>
11 #include <openssl/opensslv.h>
12 #include <openssl/evp.h>
13 #include <openssl/rand.h>
14 #include <openssl/err.h>
15 #include <openssl/asn1.h>
16 #if OPENSSL_VERSION_MAJOR < 3
17 # include <openssl/hmac.h>
19 # include <openssl/core_names.h>
21 #include <openssl/obj_mac.h>
25 # include <sys/sysmips.h>
27 #ifndef EVP_MD_CTRL_SET_KEY
28 # include "gost_lcl.h"
31 /* Helpers to test OpenSSL API calls. */
32 #define T(e) ({ if (!(e)) { \
33 ERR_print_errors_fp(stderr); \
34 OpenSSLDie(__FILE__, __LINE__, #e); \
37 #define TE(e) ({ if (!(e)) { \
38 ERR_print_errors_fp(stderr); \
39 fprintf(stderr, "Error at %s:%d %s\n", __FILE__, __LINE__, #e); \
44 #define cRED "\033[1;31m"
45 #define cDRED "\033[0;31m"
46 #define cGREEN "\033[1;32m"
47 #define cDGREEN "\033[0;32m"
48 #define cBLUE "\033[1;34m"
49 #define cDBLUE "\033[0;34m"
50 #define cNORM "\033[m"
51 #define TEST_ASSERT(e) {if ((test = (e))) \
52 printf(cRED " Test FAILED\n" cNORM); \
54 printf(cGREEN " Test passed\n" cNORM);}
57 * Test keys from both GOST R 34.12-2015 and GOST R 34.13-2015,
58 * for 128-bit cipher (A.1).
60 static const char K[32] = {
61 0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff,0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
62 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
66 * Key for 64-bit cipher (A.2).
68 static const char Km[32] = {
69 0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,0x77,0x66,0x55,0x44,0x33,0x22,0x11,0x00,
70 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff,
74 * Plaintext from GOST R 34.13-2015 A.1.
75 * First 16 bytes is vector (a) from GOST R 34.12-2015 A.1.
77 static const char P[] = {
78 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,
79 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,
80 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,
81 0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,0x11,
84 /* Plaintext for 64-bit cipher (A.2) */
85 static const char Pm[] = {
86 0x92,0xde,0xf0,0x6b,0x3c,0x13,0x0a,0x59,0xdb,0x54,0xc7,0x04,0xf8,0x18,0x9d,0x20,
87 0x4a,0x98,0xfb,0x2e,0x67,0xa8,0x02,0x4c,0x89,0x12,0x40,0x9b,0x17,0xb5,0x7e,0x41,
91 * Kuznyechik OMAC1/CMAC test vector from GOST R 34.13-2015 А.1.6
93 static const char MAC_omac[] = { 0x33,0x6f,0x4d,0x29,0x60,0x59,0xfb,0xe3 };
96 * Magma OMAC1/CMAC test vector from GOST R 34.13-2015 А.2.6
98 static const char MAC_magma_omac[] = { 0x15,0x4e,0x72,0x10 };
101 * OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.1
103 static const char P_omac_acpkm1[] = {
104 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xFF,0xEE,0xDD,0xCC,0xBB,0xAA,0x99,0x88,
105 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
108 static const char MAC_omac_acpkm1[] = {
109 0xB5,0x36,0x7F,0x47,0xB6,0x2B,0x99,0x5E,0xEB,0x2A,0x64,0x8C,0x58,0x43,0x14,0x5E,
113 * OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.2
115 static const char P_omac_acpkm2[] = {
116 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xFF,0xEE,0xDD,0xCC,0xBB,0xAA,0x99,0x88,
117 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,
118 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,
119 0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,0x11,
120 0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,0x11,0x22,
123 static const char MAC_omac_acpkm2[] = {
124 0xFB,0xB8,0xDC,0xEE,0x45,0xBE,0xA6,0x7C,0x35,0xF5,0x8C,0x57,0x00,0x89,0x8E,0x5D,
127 /* Some other test vectors. */
128 static const char etalon_M4[64] = { 0 };
130 static const char etalon_M5[] = {
131 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
132 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
133 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
134 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
137 static const char etalon_M6[] = {
138 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
139 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
140 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
141 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
142 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
143 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
144 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
145 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
146 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
147 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
148 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
149 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
152 static const char etalon_carry[] = {
153 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
154 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
155 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
156 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
157 0x16,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
158 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
159 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
160 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x16,
163 struct hash_testvec {
164 int nid; /* OpenSSL algorithm numeric id. */
165 const char *name; /* Test name and source. */
166 const char *plaintext; /* Input (of psize), NULL for synthetic test. */
167 const char *digest; /* Expected output (of EVP_MD_size or truncate). */
168 const char *hmac; /* Expected output for HMAC tests. */
169 const char *key; /* MAC key.*/
170 int psize; /* Input (plaintext) size. */
171 int mdsize; /* Compare to EVP_MD_size() if non-zero. */
172 int truncate; /* Truncated output (digest) size. */
173 int key_size; /* MAC key size. */
174 int block_size; /* Internal block size. */
175 int acpkm; /* The section size N (the number of bits that are
176 processed with one section key before this key is
177 transformed) (bytes) */
178 int acpkm_t; /* Master key (change) frequency T* (bytes) */
181 static const struct hash_testvec testvecs[] = {
182 { /* Test vectors from standards. */
183 .nid = NID_id_GostR3411_2012_512,
184 .name = "M1 from RFC 6986 (10.1.1) and GOST R 34.11-2012 (А.1.1)",
186 "012345678901234567890123456789012345678901234567890123456789012",
189 "\x1b\x54\xd0\x1a\x4a\xf5\xb9\xd5\xcc\x3d\x86\xd6\x8d\x28\x54\x62"
190 "\xb1\x9a\xbc\x24\x75\x22\x2f\x35\xc0\x85\x12\x2b\xe4\xba\x1f\xfa"
191 "\x00\xad\x30\xf8\x76\x7b\x3a\x82\x38\x4c\x65\x74\xf0\x24\xc3\x11"
192 "\xe2\xa4\x81\x33\x2b\x08\xef\x7f\x41\x79\x78\x91\xc1\x64\x6f\x48",
194 .block_size = 512 / 8,
197 .nid = NID_id_GostR3411_2012_256,
198 .name = "M1 from RFC 6986 (10.1.2) and GOST R 34.11-2012 (А.1.2)",
200 "012345678901234567890123456789012345678901234567890123456789012",
203 "\x9d\x15\x1e\xef\xd8\x59\x0b\x89\xda\xa6\xba\x6c\xb7\x4a\xf9\x27"
204 "\x5d\xd0\x51\x02\x6b\xb1\x49\xa4\x52\xfd\x84\xe5\xe5\x7b\x55\x00",
206 .block_size = 512 / 8,
209 .nid = NID_id_GostR3411_2012_512,
210 .name = "M2 from RFC 6986 (10.2.1) and GOST R 34.11-2012 (А.2.1)",
212 "\xd1\xe5\x20\xe2\xe5\xf2\xf0\xe8\x2c\x20\xd1\xf2\xf0\xe8\xe1\xee"
213 "\xe6\xe8\x20\xe2\xed\xf3\xf6\xe8\x2c\x20\xe2\xe5\xfe\xf2\xfa\x20"
214 "\xf1\x20\xec\xee\xf0\xff\x20\xf1\xf2\xf0\xe5\xeb\xe0\xec\xe8\x20"
215 "\xed\xe0\x20\xf5\xf0\xe0\xe1\xf0\xfb\xff\x20\xef\xeb\xfa\xea\xfb"
216 "\x20\xc8\xe3\xee\xf0\xe5\xe2\xfb",
219 "\x1e\x88\xe6\x22\x26\xbf\xca\x6f\x99\x94\xf1\xf2\xd5\x15\x69\xe0"
220 "\xda\xf8\x47\x5a\x3b\x0f\xe6\x1a\x53\x00\xee\xe4\x6d\x96\x13\x76"
221 "\x03\x5f\xe8\x35\x49\xad\xa2\xb8\x62\x0f\xcd\x7c\x49\x6c\xe5\xb3"
222 "\x3f\x0c\xb9\xdd\xdc\x2b\x64\x60\x14\x3b\x03\xda\xba\xc9\xfb\x28",
225 .nid = NID_id_GostR3411_2012_256,
226 .name = "M2 from RFC 6986 (10.2.2) and GOST R 34.11-2012 (А.2.2)",
228 "\xd1\xe5\x20\xe2\xe5\xf2\xf0\xe8\x2c\x20\xd1\xf2\xf0\xe8\xe1\xee"
229 "\xe6\xe8\x20\xe2\xed\xf3\xf6\xe8\x2c\x20\xe2\xe5\xfe\xf2\xfa\x20"
230 "\xf1\x20\xec\xee\xf0\xff\x20\xf1\xf2\xf0\xe5\xeb\xe0\xec\xe8\x20"
231 "\xed\xe0\x20\xf5\xf0\xe0\xe1\xf0\xfb\xff\x20\xef\xeb\xfa\xea\xfb"
232 "\x20\xc8\xe3\xee\xf0\xe5\xe2\xfb",
235 "\x9d\xd2\xfe\x4e\x90\x40\x9e\x5d\xa8\x7f\x53\x97\x6d\x74\x05\xb0"
236 "\xc0\xca\xc6\x28\xfc\x66\x9a\x74\x1d\x50\x06\x3c\x55\x7e\x8f\x50",
240 .nid = NID_grasshopper_mac,
241 .name = "P from GOST R 34.13-2015 (А.1.6)",
245 .key_size = sizeof(K),
248 .truncate = sizeof(MAC_omac),
251 .nid = NID_magma_mac,
252 .name = "P from GOST R 34.13-2015 (А.2.6)",
256 .key_size = sizeof(Km),
257 .digest = MAC_magma_omac,
259 .truncate = sizeof(MAC_magma_omac),
262 .nid = NID_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
263 .name = "M from R 1323565.1.017-2018 (A.4.1)",
264 .plaintext = P_omac_acpkm1,
265 .psize = sizeof(P_omac_acpkm1),
267 .key_size = sizeof(K),
270 .digest = MAC_omac_acpkm1,
271 .mdsize = sizeof(MAC_omac_acpkm1),
274 .nid = NID_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
275 .name = "M from R 1323565.1.017-2018 (A.4.2)",
276 .plaintext = P_omac_acpkm2,
277 .psize = sizeof(P_omac_acpkm2),
279 .key_size = sizeof(K),
282 .digest = MAC_omac_acpkm2,
283 .mdsize = sizeof(MAC_omac_acpkm2),
286 .nid = NID_id_GostR3411_2012_512,
287 .name = "HMAC_GOSTR3411_2012_512 from RFC 7836 (B) and R 50.1.113-2016 (A)",
289 "\x01\x26\xbd\xb8\x78\x00\xaf\x21\x43\x41\x45\x65\x63\x78\x01\x00",
292 "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
293 "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f",
296 "\xa5\x9b\xab\x22\xec\xae\x19\xc6\x5f\xbd\xe6\xe5\xf4\xe9\xf5\xd8"
297 "\x54\x9d\x31\xf0\x37\xf9\xdf\x9b\x90\x55\x00\xe1\x71\x92\x3a\x77"
298 "\x3d\x5f\x15\x30\xf2\xed\x7e\x96\x4c\xb2\xee\xdc\x29\xe9\xad\x2f"
299 "\x3a\xfe\x93\xb2\x81\x4f\x79\xf5\x00\x0f\xfc\x03\x66\xc2\x51\xe6",
302 .nid = NID_id_GostR3411_2012_256,
303 .name = "HMAC_GOSTR3411_2012_256 from RFC 7836 (B) and R 50.1.113-2016 (A)",
305 "\x01\x26\xbd\xb8\x78\x00\xaf\x21\x43\x41\x45\x65\x63\x78\x01\x00",
308 "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
309 "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f",
312 "\xa1\xaa\x5f\x7d\xe4\x02\xd7\xb3\xd3\x23\xf2\x99\x1c\x8d\x45\x34"
313 "\x01\x31\x37\x01\x0a\x83\x75\x4f\xd0\xaf\x6d\x7c\xd4\x92\x2e\xd9",
317 .nid = NID_id_GostR3411_2012_512,
318 .name = "Zero length string (M3)",
322 "\x8e\x94\x5d\xa2\x09\xaa\x86\x9f\x04\x55\x92\x85\x29\xbc\xae\x46"
323 "\x79\xe9\x87\x3a\xb7\x07\xb5\x53\x15\xf5\x6c\xeb\x98\xbe\xf0\xa7"
324 "\x36\x2f\x71\x55\x28\x35\x6e\xe8\x3c\xda\x5f\x2a\xac\x4c\x6a\xd2"
325 "\xba\x3a\x71\x5c\x1b\xcd\x81\xcb\x8e\x9f\x90\xbf\x4c\x1c\x1a\x8a",
329 .nid = NID_id_GostR3411_2012_256,
330 .name = "Zero length string (M3)",
334 "\x3f\x53\x9a\x21\x3e\x97\xc8\x02\xcc\x22\x9d\x47\x4c\x6a\xa3\x2a"
335 "\x82\x5a\x36\x0b\x2a\x93\x3a\x94\x9f\xd9\x25\x20\x8d\x9c\xe1\xbb",
339 .nid = NID_id_GostR3411_2012_512,
340 .name = "64 bytes of zeros (M4)",
341 .plaintext = etalon_M4,
342 .psize = sizeof(etalon_M4),
344 "\xb0\xfd\x29\xac\x1b\x0d\xf4\x41\x76\x9f\xf3\xfd\xb8\xdc\x56\x4d"
345 "\xf6\x77\x21\xd6\xac\x06\xfb\x28\xce\xff\xb7\xbb\xaa\x79\x48\xc6"
346 "\xc0\x14\xac\x99\x92\x35\xb5\x8c\xb2\x6f\xb6\x0f\xb1\x12\xa1\x45"
347 "\xd7\xb4\xad\xe9\xae\x56\x6b\xf2\x61\x14\x02\xc5\x52\xd2\x0d\xb7"
350 .nid = NID_id_GostR3411_2012_256,
351 .name = "64 bytes of zeros (M4)",
352 .plaintext = etalon_M4,
353 .psize = sizeof(etalon_M4),
355 "\xdf\x1f\xda\x9c\xe8\x31\x91\x39\x05\x37\x35\x80\x31\xdb\x2e\xca"
356 "\xa6\xaa\x54\xcd\x0e\xda\x24\x1d\xc1\x07\x10\x5e\x13\x63\x6b\x95"
359 .nid = NID_id_GostR3411_2012_512,
360 .name = "64 bytes of (M5)",
361 .plaintext = etalon_M5,
362 .psize = sizeof(etalon_M5),
364 "\x36\x3b\x44\x9e\xc8\x1a\xe4\x0b\x3a\x40\x7b\x12\x5c\x3b\x1c\x2b"
365 "\x76\x8b\x50\x49\x6b\xcb\x5f\x69\x0b\x89\xe9\x00\x7b\x06\xe4\x08"
366 "\x41\x82\xed\x45\xd4\x07\x2a\x67\xfe\xc9\xd3\x42\x1d\xab\x01\x3d"
367 "\xa2\xaa\xbc\x1d\x65\x28\xe8\xe7\x75\xae\xc7\xb3\x45\x7a\xc6\x75"
370 .nid = NID_id_GostR3411_2012_256,
371 .name = "64 bytes of (M5)",
372 .plaintext = etalon_M5,
373 .psize = sizeof(etalon_M5),
375 "\xf0\xa5\x57\xf6\xa0\x4a\x90\xab\x18\x11\xc1\xb6\xe9\xb0\x78\xe4"
376 "\x16\x3b\x74\x03\x7c\x6c\xf5\x9f\x52\x44\x4a\x37\xf4\x8e\x11\xd8"
379 .nid = NID_id_GostR3411_2012_512,
381 .plaintext = etalon_M6,
382 .psize = sizeof(etalon_M6),
384 "\x87\x81\xdf\xc8\x1d\x2d\xb6\xa4\x1d\x18\x57\xf3\x23\x0b\x3f\xfe"
385 "\x2b\xda\x57\x42\x73\xea\x19\x47\x18\x9a\xaa\x54\x68\x47\x0d\xf1"
386 "\xc4\xb3\x74\xb1\xa2\xb5\x6e\x59\xd1\x1d\x21\x3f\xea\x57\xe3\x51"
387 "\x45\x43\xb0\xce\xd9\xb2\x0e\x55\x3a\xe6\x64\x25\xec\x90\x9c\xfd"
390 .nid = NID_id_GostR3411_2012_256,
392 .plaintext = etalon_M6,
393 .psize = sizeof(etalon_M6),
395 "\x2f\x4f\x65\x1f\xe8\x8f\xea\x46\xec\x6f\x22\x23\x72\x8d\x8d\xff"
396 "\x39\x68\x89\x35\x58\xef\x00\xa3\x10\xc2\x3e\x7d\x19\x23\xba\x0c"
399 .nid = NID_id_GostR3411_2012_512,
401 .plaintext = etalon_carry,
402 .psize = sizeof(etalon_carry),
404 "\x8b\x06\xf4\x1e\x59\x90\x7d\x96\x36\xe8\x92\xca\xf5\x94\x2f\xcd"
405 "\xfb\x71\xfa\x31\x16\x9a\x5e\x70\xf0\xed\xb8\x73\x66\x4d\xf4\x1c"
406 "\x2c\xce\x6e\x06\xdc\x67\x55\xd1\x5a\x61\xcd\xeb\x92\xbd\x60\x7c"
407 "\xc4\xaa\xca\x67\x32\xbf\x35\x68\xa2\x3a\x21\x0d\xd5\x20\xfd\x41"
410 .nid = NID_id_GostR3411_2012_256,
412 .plaintext = etalon_carry,
413 .psize = sizeof(etalon_carry),
415 "\x81\xbb\x63\x2f\xa3\x1f\xcc\x38\xb4\xc3\x79\xa6\x62\xdb\xc5\x8b"
416 "\x9b\xed\x83\xf5\x0d\x3a\x1b\x2c\xe7\x27\x1a\xb0\x2d\x25\xba\xbb"
418 /* Synthetic tests. */
420 .nid = NID_id_GostR3411_2012_256,
421 .name = "streebog256 synthetic test",
425 "\xa2\xf3\x6d\x9c\x42\xa1\x1e\xad\xe3\xc1\xfe\x99\xf9\x99\xc3\x84"
426 "\xe7\x98\xae\x24\x50\x75\x73\xd7\xfc\x99\x81\xa0\x45\x85\x41\xf6"
428 .nid = NID_id_GostR3411_2012_512,
429 .name = "streebog512 synthetic test",
433 "\x1d\x14\x4d\xd8\xb8\x27\xfb\x55\x1a\x5a\x7d\x03\xbb\xdb\xfa\xcb"
434 "\x43\x6b\x5b\xc5\x77\x59\xfd\x5f\xf2\x3b\x8e\xf9\xc4\xdd\x6f\x79"
435 "\x45\xd8\x16\x59\x9e\xaa\xbc\xf2\xb1\x4f\xd0\xe4\xf6\xad\x46\x60"
436 "\x90\x89\xf7\x2f\x93\xd8\x85\x0c\xb0\x43\xff\x5a\xb6\xe3\x69\xbd"
441 static void hexdump(const void *ptr, size_t len)
443 const unsigned char *p = ptr;
446 for (i = 0; i < len; i += j) {
447 for (j = 0; j < 16 && i + j < len; j++)
448 printf("%s%02x", j? "" : " ", p[i + j]);
453 #if OPENSSL_VERSION_MAJOR < 3
454 static int do_hmac(const EVP_MD *type, const char *plaintext,
455 unsigned int psize, const char *etalon, int mdsize,
456 const char *key, unsigned int key_size)
459 unsigned char md[EVP_MAX_MD_SIZE];
462 T(ctx = HMAC_CTX_new());
463 T(HMAC_Init_ex(ctx, key, key_size, type, NULL));
464 T(HMAC_Update(ctx, (const unsigned char *)plaintext, psize));
465 T(HMAC_Final(ctx, md, &len));
470 if (memcmp(md, etalon, len) != 0) {
471 printf(cRED "hmac mismatch\n" cNORM);
472 hexdump(etalon, len);
479 static int do_hmac(const EVP_MD *type, const char *plaintext,
480 unsigned int psize, const char *etalon, int mdsize,
481 const char *key, unsigned int key_size)
484 unsigned char md[EVP_MAX_MD_SIZE];
487 T(hmac = EVP_MAC_fetch(NULL, "HMAC", NULL));
489 T(ctx = EVP_MAC_CTX_new(hmac));
490 OSSL_PARAM params[] = {
491 OSSL_PARAM_utf8_string(OSSL_MAC_PARAM_DIGEST,
492 (char *)EVP_MD_name(type), 0),
493 OSSL_PARAM_octet_string(OSSL_MAC_PARAM_KEY, (char *)key, key_size),
496 T(EVP_MAC_CTX_set_params(ctx, params));
497 T(EVP_MAC_init(ctx));
498 T(EVP_MAC_update(ctx, (unsigned char *)plaintext, psize));
499 T(EVP_MAC_final(ctx, md, &len, EVP_MAX_MD_SIZE));
500 EVP_MAC_CTX_free(ctx);
505 if (memcmp(md, etalon, len) != 0) {
506 printf(cRED "hmac mismatch\n" cNORM);
507 hexdump(etalon, len);
515 static int do_digest(const EVP_MD *type, const char *plaintext,
516 unsigned int psize, const char *etalon, int mdsize, int truncate,
517 const char *key, unsigned int key_size, int acpkm, int acpkm_t,
521 T(EVP_MD_size(type) == mdsize);
525 mdsize = EVP_MD_size(type);
528 T(EVP_MD_block_size(type) == block_size);
530 T(ctx = EVP_MD_CTX_new());
531 T(EVP_MD_CTX_init(ctx));
532 T(EVP_DigestInit_ex(ctx, type, NULL));
534 T(EVP_MD_CTX_ctrl(ctx, EVP_MD_CTRL_SET_KEY, key_size, (void *)key));
536 T(EVP_MD_CTX_ctrl(ctx,
537 EVP_CTRL_KEY_MESH, acpkm, acpkm_t? &acpkm_t : NULL));
538 T(EVP_DigestUpdate(ctx, plaintext, psize));
541 unsigned char md[EVP_MAX_MD_SIZE];
543 if (EVP_MD_flags(EVP_MD_CTX_md(ctx)) & EVP_MD_FLAG_XOF) {
544 T(EVP_DigestFinalXOF(ctx, md, mdsize));
547 T(EVP_MD_CTX_size(ctx) == mdsize);
548 T(EVP_DigestFinal_ex(ctx, md, &len));
551 EVP_MD_CTX_free(ctx);
553 if (memcmp(md, etalon, mdsize) != 0) {
554 printf(cRED "digest mismatch\n" cNORM);
555 hexdump(etalon, mdsize);
563 static int do_test(const struct hash_testvec *tv)
568 T(type = EVP_get_digestbynid(tv->nid));
569 const char *name = EVP_MD_name(type);
570 printf(cBLUE "%s Test %s: %s: " cNORM, tv->hmac? "HMAC" : "MD",
574 ret |= do_hmac(type, tv->plaintext, tv->psize, tv->hmac,
575 tv->mdsize, tv->key, tv->key_size);
577 ret |= do_digest(type, tv->plaintext, tv->psize, tv->digest,
578 tv->mdsize, tv->truncate, tv->key, tv->key_size, tv->acpkm,
579 tv->acpkm_t, tv->block_size);
581 /* Test alignment problems. */
585 T(buf = OPENSSL_malloc(tv->psize + shifts));
586 for (i = 0; i < shifts; i++) {
587 memcpy(buf + i, tv->plaintext, tv->psize);
589 ret |= do_hmac(type, buf + i, tv->psize, tv->hmac,
590 tv->mdsize, tv->key, tv->key_size);
592 ret |= do_digest(type, buf + i, tv->psize, tv->digest,
593 tv->mdsize, tv->truncate, tv->key, tv->key_size,
594 tv->acpkm, tv->acpkm_t, tv->block_size);
599 printf(cGREEN "success\n" cNORM);
601 printf(cRED "fail\n" cNORM);
605 #define SUPER_SIZE 256
607 * For 256-byte buffer filled with 256 bytes from 0 to 255;
608 * Digest them 256 times from the buffer end with lengths from 0 to 256,
609 * and from beginning of the buffer with lengths from 0 to 256;
610 * Each produced digest is digested again into final sum.
612 static int do_synthetic_once(const struct hash_testvec *tv, unsigned int shifts)
614 unsigned char *ibuf, *md;
615 T(ibuf = OPENSSL_zalloc(SUPER_SIZE + shifts));
617 /* fill with pattern */
619 for (len = 0; len < SUPER_SIZE; len++)
620 ibuf[shifts + len] = len & 0xff;
622 const EVP_MD *mdtype;
623 T(mdtype = EVP_get_digestbynid(tv->nid));
624 OPENSSL_assert(tv->nid == EVP_MD_type(mdtype));
625 EVP_MD_CTX *ctx, *ctx2;
626 T(ctx = EVP_MD_CTX_new());
627 T(ctx2 = EVP_MD_CTX_new());
628 T(EVP_DigestInit(ctx2, mdtype));
629 OPENSSL_assert(tv->nid == EVP_MD_CTX_type(ctx2));
630 OPENSSL_assert(EVP_MD_block_size(mdtype) == tv->block_size);
631 OPENSSL_assert(EVP_MD_CTX_size(ctx2) == tv->mdsize);
632 OPENSSL_assert(EVP_MD_CTX_block_size(ctx2) == tv->block_size);
634 const unsigned int mdlen = EVP_MD_size(mdtype);
635 OPENSSL_assert(mdlen == tv->mdsize);
636 T(md = OPENSSL_zalloc(mdlen + shifts));
637 md += shifts; /* test for output digest alignment problems */
640 for (len = 0; len < SUPER_SIZE; len++) {
641 /* for each len digest len bytes from the end of buf */
642 T(EVP_DigestInit(ctx, mdtype));
643 T(EVP_DigestUpdate(ctx, ibuf + shifts + SUPER_SIZE - len, len));
644 T(EVP_DigestFinal(ctx, md, NULL));
645 T(EVP_DigestUpdate(ctx2, md, mdlen));
648 for (len = 0; len < SUPER_SIZE; len++) {
649 /* for each len digest len bytes from the beginning of buf */
650 T(EVP_DigestInit(ctx, mdtype));
651 T(EVP_DigestUpdate(ctx, ibuf + shifts, len));
652 T(EVP_DigestFinal(ctx, md, NULL));
653 T(EVP_DigestUpdate(ctx2, md, mdlen));
657 EVP_MD_CTX_free(ctx);
659 T(EVP_DigestFinal(ctx2, md, &len));
660 EVP_MD_CTX_free(ctx2);
663 printf(cRED "digest output len mismatch %u != %u (expected)\n" cNORM,
668 if (memcmp(md, tv->digest, mdlen) != 0) {
669 printf(cRED "digest mismatch\n" cNORM);
672 printf(" Expected value is: ");
673 for (i = 0; i < mdlen; i++)
674 printf("\\x%02x", md[i]);
679 OPENSSL_free(md - shifts);
682 OPENSSL_free(md - shifts);
686 /* do different block sizes and different memory offsets */
687 static int do_synthetic_test(const struct hash_testvec *tv)
691 printf(cBLUE "MD Test %s: " cNORM, tv->name);
695 for (shifts = 0; shifts < 16 && !ret; shifts++)
696 ret |= do_synthetic_once(tv, shifts);
699 printf(cGREEN "success\n" cNORM);
701 printf(cRED "fail\n" cNORM);
705 int main(int argc, char **argv)
710 /* Trigger SIGBUS for unaligned access. */
711 sysmips(MIPS_FIXADE, 0);
713 setenv("OPENSSL_ENGINES", ENGINE_DIR, 0);
714 OPENSSL_add_all_algorithms_conf();
715 ERR_load_crypto_strings();
717 T(eng = ENGINE_by_id("gost"));
719 T(ENGINE_set_default(eng, ENGINE_METHOD_ALL));
721 const struct hash_testvec *tv;
722 for (tv = testvecs; tv->nid; tv++) {
726 ret |= do_synthetic_test(tv);
733 printf(cDRED "= Some tests FAILED!\n" cNORM);
735 printf(cDGREEN "= All tests passed!\n" cNORM);