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/evp.h>
12 #include <openssl/hmac.h>
13 #include <openssl/rand.h>
14 #include <openssl/err.h>
15 #include <openssl/asn1.h>
16 #include <openssl/obj_mac.h>
20 # include <sys/sysmips.h>
22 #ifndef EVP_MD_CTRL_SET_KEY
23 # include "gost_lcl.h"
26 /* Helpers to test OpenSSL API calls. */
27 #define T(e) ({ if (!(e)) { \
28 ERR_print_errors_fp(stderr); \
29 OpenSSLDie(__FILE__, __LINE__, #e); \
32 #define TE(e) ({ if (!(e)) { \
33 ERR_print_errors_fp(stderr); \
34 fprintf(stderr, "Error at %s:%d %s\n", __FILE__, __LINE__, #e); \
39 #define cRED "\033[1;31m"
40 #define cDRED "\033[0;31m"
41 #define cGREEN "\033[1;32m"
42 #define cDGREEN "\033[0;32m"
43 #define cBLUE "\033[1;34m"
44 #define cDBLUE "\033[0;34m"
45 #define cNORM "\033[m"
46 #define TEST_ASSERT(e) {if ((test = (e))) \
47 printf(cRED " Test FAILED\n" cNORM); \
49 printf(cGREEN " Test passed\n" cNORM);}
52 * Test keys from both GOST R 34.12-2015 and GOST R 34.13-2015,
53 * for 128-bit cipher (A.1).
55 static const char K[32] = {
56 0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff,0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
57 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
61 * Key for 64-bit cipher (A.2).
63 static const char Km[32] = {
64 0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,0x77,0x66,0x55,0x44,0x33,0x22,0x11,0x00,
65 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff,
69 * Plaintext from GOST R 34.13-2015 A.1.
70 * First 16 bytes is vector (a) from GOST R 34.12-2015 A.1.
72 static const char P[] = {
73 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,
74 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,
75 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,
76 0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,0x11,
79 /* Plaintext for 64-bit cipher (A.2) */
80 static const char Pm[] = {
81 0x92,0xde,0xf0,0x6b,0x3c,0x13,0x0a,0x59,0xdb,0x54,0xc7,0x04,0xf8,0x18,0x9d,0x20,
82 0x4a,0x98,0xfb,0x2e,0x67,0xa8,0x02,0x4c,0x89,0x12,0x40,0x9b,0x17,0xb5,0x7e,0x41,
86 * Kuznyechik OMAC1/CMAC test vector from GOST R 34.13-2015 А.1.6
88 static const char MAC_omac[] = { 0x33,0x6f,0x4d,0x29,0x60,0x59,0xfb,0xe3 };
91 * Magma OMAC1/CMAC test vector from GOST R 34.13-2015 А.2.6
93 static const char MAC_magma_omac[] = { 0x15,0x4e,0x72,0x10 };
96 * OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.1
98 static const char P_omac_acpkm1[] = {
99 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xFF,0xEE,0xDD,0xCC,0xBB,0xAA,0x99,0x88,
100 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
103 static const char MAC_omac_acpkm1[] = {
104 0xB5,0x36,0x7F,0x47,0xB6,0x2B,0x99,0x5E,0xEB,0x2A,0x64,0x8C,0x58,0x43,0x14,0x5E,
108 * OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.2
110 static const char P_omac_acpkm2[] = {
111 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xFF,0xEE,0xDD,0xCC,0xBB,0xAA,0x99,0x88,
112 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,
113 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,
114 0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,0x11,
115 0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,0x11,0x22,
118 static const char MAC_omac_acpkm2[] = {
119 0xFB,0xB8,0xDC,0xEE,0x45,0xBE,0xA6,0x7C,0x35,0xF5,0x8C,0x57,0x00,0x89,0x8E,0x5D,
122 /* Some other test vectors. */
123 static const char etalon_M4[64] = { 0 };
125 static const char etalon_M5[] = {
126 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
127 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
128 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
129 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
132 static const char etalon_M6[] = {
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,
135 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
136 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
137 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
138 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
139 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
140 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
141 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
142 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
143 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
144 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
147 static const char etalon_carry[] = {
148 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
149 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
150 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
151 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
152 0x16,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
153 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
154 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
155 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x16,
158 struct hash_testvec {
159 int nid; /* OpenSSL algorithm numeric id. */
160 const char *name; /* Test name and source. */
161 const char *plaintext; /* Input (of psize), NULL for synthetic test. */
162 const char *digest; /* Expected output (of EVP_MD_size or truncate). */
163 const char *hmac; /* Expected output for HMAC tests. */
164 const char *key; /* MAC key.*/
165 int psize; /* Input (plaintext) size. */
166 int mdsize; /* Compare to EVP_MD_size() if non-zero. */
167 int truncate; /* Truncated output (digest) size. */
168 int key_size; /* MAC key size. */
169 int block_size; /* Internal block size. */
170 int acpkm; /* The section size N (the number of bits that are
171 processed with one section key before this key is
172 transformed) (bytes) */
173 int acpkm_t; /* Master key (change) frequency T* (bytes) */
176 static const struct hash_testvec testvecs[] = {
177 { /* Test vectors from standards. */
178 .nid = NID_id_GostR3411_2012_512,
179 .name = "M1 from RFC 6986 (10.1.1) and GOST R 34.11-2012 (А.1.1)",
181 "012345678901234567890123456789012345678901234567890123456789012",
184 "\x1b\x54\xd0\x1a\x4a\xf5\xb9\xd5\xcc\x3d\x86\xd6\x8d\x28\x54\x62"
185 "\xb1\x9a\xbc\x24\x75\x22\x2f\x35\xc0\x85\x12\x2b\xe4\xba\x1f\xfa"
186 "\x00\xad\x30\xf8\x76\x7b\x3a\x82\x38\x4c\x65\x74\xf0\x24\xc3\x11"
187 "\xe2\xa4\x81\x33\x2b\x08\xef\x7f\x41\x79\x78\x91\xc1\x64\x6f\x48",
189 .block_size = 512 / 8,
192 .nid = NID_id_GostR3411_2012_256,
193 .name = "M1 from RFC 6986 (10.1.2) and GOST R 34.11-2012 (А.1.2)",
195 "012345678901234567890123456789012345678901234567890123456789012",
198 "\x9d\x15\x1e\xef\xd8\x59\x0b\x89\xda\xa6\xba\x6c\xb7\x4a\xf9\x27"
199 "\x5d\xd0\x51\x02\x6b\xb1\x49\xa4\x52\xfd\x84\xe5\xe5\x7b\x55\x00",
201 .block_size = 512 / 8,
204 .nid = NID_id_GostR3411_2012_512,
205 .name = "M2 from RFC 6986 (10.2.1) and GOST R 34.11-2012 (А.2.1)",
207 "\xd1\xe5\x20\xe2\xe5\xf2\xf0\xe8\x2c\x20\xd1\xf2\xf0\xe8\xe1\xee"
208 "\xe6\xe8\x20\xe2\xed\xf3\xf6\xe8\x2c\x20\xe2\xe5\xfe\xf2\xfa\x20"
209 "\xf1\x20\xec\xee\xf0\xff\x20\xf1\xf2\xf0\xe5\xeb\xe0\xec\xe8\x20"
210 "\xed\xe0\x20\xf5\xf0\xe0\xe1\xf0\xfb\xff\x20\xef\xeb\xfa\xea\xfb"
211 "\x20\xc8\xe3\xee\xf0\xe5\xe2\xfb",
214 "\x1e\x88\xe6\x22\x26\xbf\xca\x6f\x99\x94\xf1\xf2\xd5\x15\x69\xe0"
215 "\xda\xf8\x47\x5a\x3b\x0f\xe6\x1a\x53\x00\xee\xe4\x6d\x96\x13\x76"
216 "\x03\x5f\xe8\x35\x49\xad\xa2\xb8\x62\x0f\xcd\x7c\x49\x6c\xe5\xb3"
217 "\x3f\x0c\xb9\xdd\xdc\x2b\x64\x60\x14\x3b\x03\xda\xba\xc9\xfb\x28",
220 .nid = NID_id_GostR3411_2012_256,
221 .name = "M2 from RFC 6986 (10.2.2) and GOST R 34.11-2012 (А.2.2)",
223 "\xd1\xe5\x20\xe2\xe5\xf2\xf0\xe8\x2c\x20\xd1\xf2\xf0\xe8\xe1\xee"
224 "\xe6\xe8\x20\xe2\xed\xf3\xf6\xe8\x2c\x20\xe2\xe5\xfe\xf2\xfa\x20"
225 "\xf1\x20\xec\xee\xf0\xff\x20\xf1\xf2\xf0\xe5\xeb\xe0\xec\xe8\x20"
226 "\xed\xe0\x20\xf5\xf0\xe0\xe1\xf0\xfb\xff\x20\xef\xeb\xfa\xea\xfb"
227 "\x20\xc8\xe3\xee\xf0\xe5\xe2\xfb",
230 "\x9d\xd2\xfe\x4e\x90\x40\x9e\x5d\xa8\x7f\x53\x97\x6d\x74\x05\xb0"
231 "\xc0\xca\xc6\x28\xfc\x66\x9a\x74\x1d\x50\x06\x3c\x55\x7e\x8f\x50",
235 .nid = NID_grasshopper_mac,
236 .name = "P from GOST R 34.13-2015 (А.1.6)",
240 .key_size = sizeof(K),
243 .truncate = sizeof(MAC_omac),
246 .nid = NID_magma_mac,
247 .name = "P from GOST R 34.13-2015 (А.2.6)",
251 .key_size = sizeof(Km),
252 .digest = MAC_magma_omac,
254 .truncate = sizeof(MAC_magma_omac),
257 .nid = NID_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
258 .name = "M from R 1323565.1.017-2018 (A.4.1)",
259 .plaintext = P_omac_acpkm1,
260 .psize = sizeof(P_omac_acpkm1),
262 .key_size = sizeof(K),
265 .digest = MAC_omac_acpkm1,
266 .mdsize = sizeof(MAC_omac_acpkm1),
269 .nid = NID_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
270 .name = "M from R 1323565.1.017-2018 (A.4.2)",
271 .plaintext = P_omac_acpkm2,
272 .psize = sizeof(P_omac_acpkm2),
274 .key_size = sizeof(K),
277 .digest = MAC_omac_acpkm2,
278 .mdsize = sizeof(MAC_omac_acpkm2),
281 .nid = NID_id_GostR3411_2012_512,
282 .name = "HMAC_GOSTR3411_2012_512 from RFC 7836 (B) and R 50.1.113-2016 (A)",
284 "\x01\x26\xbd\xb8\x78\x00\xaf\x21\x43\x41\x45\x65\x63\x78\x01\x00",
287 "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
288 "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f",
291 "\xa5\x9b\xab\x22\xec\xae\x19\xc6\x5f\xbd\xe6\xe5\xf4\xe9\xf5\xd8"
292 "\x54\x9d\x31\xf0\x37\xf9\xdf\x9b\x90\x55\x00\xe1\x71\x92\x3a\x77"
293 "\x3d\x5f\x15\x30\xf2\xed\x7e\x96\x4c\xb2\xee\xdc\x29\xe9\xad\x2f"
294 "\x3a\xfe\x93\xb2\x81\x4f\x79\xf5\x00\x0f\xfc\x03\x66\xc2\x51\xe6",
297 .nid = NID_id_GostR3411_2012_256,
298 .name = "HMAC_GOSTR3411_2012_256 from RFC 7836 (B) and R 50.1.113-2016 (A)",
300 "\x01\x26\xbd\xb8\x78\x00\xaf\x21\x43\x41\x45\x65\x63\x78\x01\x00",
303 "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
304 "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f",
307 "\xa1\xaa\x5f\x7d\xe4\x02\xd7\xb3\xd3\x23\xf2\x99\x1c\x8d\x45\x34"
308 "\x01\x31\x37\x01\x0a\x83\x75\x4f\xd0\xaf\x6d\x7c\xd4\x92\x2e\xd9",
312 .nid = NID_id_GostR3411_2012_512,
313 .name = "Zero length string (M3)",
317 "\x8e\x94\x5d\xa2\x09\xaa\x86\x9f\x04\x55\x92\x85\x29\xbc\xae\x46"
318 "\x79\xe9\x87\x3a\xb7\x07\xb5\x53\x15\xf5\x6c\xeb\x98\xbe\xf0\xa7"
319 "\x36\x2f\x71\x55\x28\x35\x6e\xe8\x3c\xda\x5f\x2a\xac\x4c\x6a\xd2"
320 "\xba\x3a\x71\x5c\x1b\xcd\x81\xcb\x8e\x9f\x90\xbf\x4c\x1c\x1a\x8a",
324 .nid = NID_id_GostR3411_2012_256,
325 .name = "Zero length string (M3)",
329 "\x3f\x53\x9a\x21\x3e\x97\xc8\x02\xcc\x22\x9d\x47\x4c\x6a\xa3\x2a"
330 "\x82\x5a\x36\x0b\x2a\x93\x3a\x94\x9f\xd9\x25\x20\x8d\x9c\xe1\xbb",
334 .nid = NID_id_GostR3411_2012_512,
335 .name = "64 bytes of zeros (M4)",
336 .plaintext = etalon_M4,
337 .psize = sizeof(etalon_M4),
339 "\xb0\xfd\x29\xac\x1b\x0d\xf4\x41\x76\x9f\xf3\xfd\xb8\xdc\x56\x4d"
340 "\xf6\x77\x21\xd6\xac\x06\xfb\x28\xce\xff\xb7\xbb\xaa\x79\x48\xc6"
341 "\xc0\x14\xac\x99\x92\x35\xb5\x8c\xb2\x6f\xb6\x0f\xb1\x12\xa1\x45"
342 "\xd7\xb4\xad\xe9\xae\x56\x6b\xf2\x61\x14\x02\xc5\x52\xd2\x0d\xb7"
345 .nid = NID_id_GostR3411_2012_256,
346 .name = "64 bytes of zeros (M4)",
347 .plaintext = etalon_M4,
348 .psize = sizeof(etalon_M4),
350 "\xdf\x1f\xda\x9c\xe8\x31\x91\x39\x05\x37\x35\x80\x31\xdb\x2e\xca"
351 "\xa6\xaa\x54\xcd\x0e\xda\x24\x1d\xc1\x07\x10\x5e\x13\x63\x6b\x95"
354 .nid = NID_id_GostR3411_2012_512,
355 .name = "64 bytes of (M5)",
356 .plaintext = etalon_M5,
357 .psize = sizeof(etalon_M5),
359 "\x36\x3b\x44\x9e\xc8\x1a\xe4\x0b\x3a\x40\x7b\x12\x5c\x3b\x1c\x2b"
360 "\x76\x8b\x50\x49\x6b\xcb\x5f\x69\x0b\x89\xe9\x00\x7b\x06\xe4\x08"
361 "\x41\x82\xed\x45\xd4\x07\x2a\x67\xfe\xc9\xd3\x42\x1d\xab\x01\x3d"
362 "\xa2\xaa\xbc\x1d\x65\x28\xe8\xe7\x75\xae\xc7\xb3\x45\x7a\xc6\x75"
365 .nid = NID_id_GostR3411_2012_256,
366 .name = "64 bytes of (M5)",
367 .plaintext = etalon_M5,
368 .psize = sizeof(etalon_M5),
370 "\xf0\xa5\x57\xf6\xa0\x4a\x90\xab\x18\x11\xc1\xb6\xe9\xb0\x78\xe4"
371 "\x16\x3b\x74\x03\x7c\x6c\xf5\x9f\x52\x44\x4a\x37\xf4\x8e\x11\xd8"
374 .nid = NID_id_GostR3411_2012_512,
376 .plaintext = etalon_M6,
377 .psize = sizeof(etalon_M6),
379 "\x87\x81\xdf\xc8\x1d\x2d\xb6\xa4\x1d\x18\x57\xf3\x23\x0b\x3f\xfe"
380 "\x2b\xda\x57\x42\x73\xea\x19\x47\x18\x9a\xaa\x54\x68\x47\x0d\xf1"
381 "\xc4\xb3\x74\xb1\xa2\xb5\x6e\x59\xd1\x1d\x21\x3f\xea\x57\xe3\x51"
382 "\x45\x43\xb0\xce\xd9\xb2\x0e\x55\x3a\xe6\x64\x25\xec\x90\x9c\xfd"
385 .nid = NID_id_GostR3411_2012_256,
387 .plaintext = etalon_M6,
388 .psize = sizeof(etalon_M6),
390 "\x2f\x4f\x65\x1f\xe8\x8f\xea\x46\xec\x6f\x22\x23\x72\x8d\x8d\xff"
391 "\x39\x68\x89\x35\x58\xef\x00\xa3\x10\xc2\x3e\x7d\x19\x23\xba\x0c"
394 .nid = NID_id_GostR3411_2012_512,
396 .plaintext = etalon_carry,
397 .psize = sizeof(etalon_carry),
399 "\x8b\x06\xf4\x1e\x59\x90\x7d\x96\x36\xe8\x92\xca\xf5\x94\x2f\xcd"
400 "\xfb\x71\xfa\x31\x16\x9a\x5e\x70\xf0\xed\xb8\x73\x66\x4d\xf4\x1c"
401 "\x2c\xce\x6e\x06\xdc\x67\x55\xd1\x5a\x61\xcd\xeb\x92\xbd\x60\x7c"
402 "\xc4\xaa\xca\x67\x32\xbf\x35\x68\xa2\x3a\x21\x0d\xd5\x20\xfd\x41"
405 .nid = NID_id_GostR3411_2012_256,
407 .plaintext = etalon_carry,
408 .psize = sizeof(etalon_carry),
410 "\x81\xbb\x63\x2f\xa3\x1f\xcc\x38\xb4\xc3\x79\xa6\x62\xdb\xc5\x8b"
411 "\x9b\xed\x83\xf5\x0d\x3a\x1b\x2c\xe7\x27\x1a\xb0\x2d\x25\xba\xbb"
413 /* Synthetic tests. */
415 .nid = NID_id_GostR3411_2012_256,
416 .name = "streebog256 synthetic test",
420 "\xa2\xf3\x6d\x9c\x42\xa1\x1e\xad\xe3\xc1\xfe\x99\xf9\x99\xc3\x84"
421 "\xe7\x98\xae\x24\x50\x75\x73\xd7\xfc\x99\x81\xa0\x45\x85\x41\xf6"
423 .nid = NID_id_GostR3411_2012_512,
424 .name = "streebog512 synthetic test",
428 "\x1d\x14\x4d\xd8\xb8\x27\xfb\x55\x1a\x5a\x7d\x03\xbb\xdb\xfa\xcb"
429 "\x43\x6b\x5b\xc5\x77\x59\xfd\x5f\xf2\x3b\x8e\xf9\xc4\xdd\x6f\x79"
430 "\x45\xd8\x16\x59\x9e\xaa\xbc\xf2\xb1\x4f\xd0\xe4\xf6\xad\x46\x60"
431 "\x90\x89\xf7\x2f\x93\xd8\x85\x0c\xb0\x43\xff\x5a\xb6\xe3\x69\xbd"
436 static void hexdump(const void *ptr, size_t len)
438 const unsigned char *p = ptr;
441 for (i = 0; i < len; i += j) {
442 for (j = 0; j < 16 && i + j < len; j++)
443 printf("%s%02x", j? "" : " ", p[i + j]);
448 static int do_hmac(const EVP_MD *type, const char *plaintext,
449 unsigned int psize, const char *etalon, int mdsize,
450 const char *key, unsigned int key_size)
453 T(ctx = HMAC_CTX_new());
454 T(HMAC_Init_ex(ctx, key, key_size, type, NULL));
456 T(HMAC_size(ctx) == mdsize);
458 T(mdsize = HMAC_size(ctx));
459 T(HMAC_Update(ctx, (const unsigned char *)plaintext, psize));
462 unsigned char md[EVP_MAX_MD_SIZE];
463 T(HMAC_Final(ctx, md, &len));
468 if (memcmp(md, etalon, mdsize) != 0) {
469 printf(cRED "hmac mismatch\n" cNORM);
470 hexdump(etalon, mdsize);
477 static int do_digest(const EVP_MD *type, const char *plaintext,
478 unsigned int psize, const char *etalon, int mdsize, int truncate,
479 const char *key, unsigned int key_size, int acpkm, int acpkm_t,
483 T(EVP_MD_size(type) == mdsize);
487 mdsize = EVP_MD_size(type);
490 T(EVP_MD_block_size(type) == block_size);
492 T(ctx = EVP_MD_CTX_new());
493 T(EVP_MD_CTX_init(ctx));
494 T(EVP_DigestInit_ex(ctx, type, NULL));
496 T(EVP_MD_CTX_ctrl(ctx, EVP_MD_CTRL_SET_KEY, key_size, (void *)key));
498 T(EVP_MD_CTX_ctrl(ctx,
499 EVP_CTRL_KEY_MESH, acpkm, acpkm_t? &acpkm_t : NULL));
500 T(EVP_DigestUpdate(ctx, plaintext, psize));
503 unsigned char md[EVP_MAX_MD_SIZE];
505 if (EVP_MD_flags(EVP_MD_CTX_md(ctx)) & EVP_MD_FLAG_XOF) {
506 T(EVP_DigestFinalXOF(ctx, md, mdsize));
509 T(EVP_MD_CTX_size(ctx) == mdsize);
510 T(EVP_DigestFinal_ex(ctx, md, &len));
513 EVP_MD_CTX_free(ctx);
515 if (memcmp(md, etalon, mdsize) != 0) {
516 printf(cRED "digest mismatch\n" cNORM);
517 hexdump(etalon, mdsize);
525 static int do_test(const struct hash_testvec *tv)
530 T(type = EVP_get_digestbynid(tv->nid));
531 const char *name = EVP_MD_name(type);
532 printf(cBLUE "%s Test %s: %s: " cNORM, tv->hmac? "HMAC" : "MD",
536 ret |= do_hmac(type, tv->plaintext, tv->psize, tv->hmac,
537 tv->mdsize, tv->key, tv->key_size);
539 ret |= do_digest(type, tv->plaintext, tv->psize, tv->digest,
540 tv->mdsize, tv->truncate, tv->key, tv->key_size, tv->acpkm,
541 tv->acpkm_t, tv->block_size);
543 /* Test alignment problems. */
547 T(buf = OPENSSL_malloc(tv->psize + shifts));
548 for (i = 0; i < shifts; i++) {
549 memcpy(buf + i, tv->plaintext, tv->psize);
551 ret |= do_hmac(type, buf + i, tv->psize, tv->hmac,
552 tv->mdsize, tv->key, tv->key_size);
554 ret |= do_digest(type, buf + i, tv->psize, tv->digest,
555 tv->mdsize, tv->truncate, tv->key, tv->key_size,
556 tv->acpkm, tv->acpkm_t, tv->block_size);
561 printf(cGREEN "success\n" cNORM);
563 printf(cRED "fail\n" cNORM);
567 #define SUPER_SIZE 256
569 * For 256-byte buffer filled with 256 bytes from 0 to 255;
570 * Digest them 256 times from the buffer end with lengths from 0 to 256,
571 * and from beginning of the buffer with lengths from 0 to 256;
572 * Each produced digest is digested again into final sum.
574 static int do_synthetic_once(const struct hash_testvec *tv, unsigned int shifts)
576 unsigned char *ibuf, *md;
577 T(ibuf = OPENSSL_zalloc(SUPER_SIZE + shifts));
579 /* fill with pattern */
581 for (len = 0; len < SUPER_SIZE; len++)
582 ibuf[shifts + len] = len & 0xff;
584 const EVP_MD *mdtype;
585 T(mdtype = EVP_get_digestbynid(tv->nid));
586 OPENSSL_assert(tv->nid == EVP_MD_type(mdtype));
587 EVP_MD_CTX *ctx, *ctx2;
588 T(ctx = EVP_MD_CTX_new());
589 T(ctx2 = EVP_MD_CTX_new());
590 T(EVP_DigestInit(ctx2, mdtype));
591 OPENSSL_assert(tv->nid == EVP_MD_CTX_type(ctx2));
592 OPENSSL_assert(EVP_MD_block_size(mdtype) == tv->block_size);
593 OPENSSL_assert(EVP_MD_CTX_size(ctx2) == tv->mdsize);
594 OPENSSL_assert(EVP_MD_CTX_block_size(ctx2) == tv->block_size);
596 const unsigned int mdlen = EVP_MD_size(mdtype);
597 OPENSSL_assert(mdlen == tv->mdsize);
598 T(md = OPENSSL_zalloc(mdlen + shifts));
599 md += shifts; /* test for output digest alignment problems */
602 for (len = 0; len < SUPER_SIZE; len++) {
603 /* for each len digest len bytes from the end of buf */
604 T(EVP_DigestInit(ctx, mdtype));
605 T(EVP_DigestUpdate(ctx, ibuf + shifts + SUPER_SIZE - len, len));
606 T(EVP_DigestFinal(ctx, md, NULL));
607 T(EVP_DigestUpdate(ctx2, md, mdlen));
610 for (len = 0; len < SUPER_SIZE; len++) {
611 /* for each len digest len bytes from the beginning of buf */
612 T(EVP_DigestInit(ctx, mdtype));
613 T(EVP_DigestUpdate(ctx, ibuf + shifts, len));
614 T(EVP_DigestFinal(ctx, md, NULL));
615 T(EVP_DigestUpdate(ctx2, md, mdlen));
619 EVP_MD_CTX_free(ctx);
621 T(EVP_DigestFinal(ctx2, md, &len));
622 EVP_MD_CTX_free(ctx2);
625 printf(cRED "digest output len mismatch %u != %u (expected)\n" cNORM,
630 if (memcmp(md, tv->digest, mdlen) != 0) {
631 printf(cRED "digest mismatch\n" cNORM);
634 printf(" Expected value is: ");
635 for (i = 0; i < mdlen; i++)
636 printf("\\x%02x", md[i]);
641 OPENSSL_free(md - shifts);
644 OPENSSL_free(md - shifts);
648 /* do different block sizes and different memory offsets */
649 static int do_synthetic_test(const struct hash_testvec *tv)
653 printf(cBLUE "MD Test %s: " cNORM, tv->name);
657 for (shifts = 0; shifts < 16 && !ret; shifts++)
658 ret |= do_synthetic_once(tv, shifts);
661 printf(cGREEN "success\n" cNORM);
663 printf(cRED "fail\n" cNORM);
667 int main(int argc, char **argv)
672 /* Trigger SIGBUS for unaligned access. */
673 sysmips(MIPS_FIXADE, 0);
675 setenv("OPENSSL_ENGINES", ENGINE_DIR, 0);
676 OPENSSL_add_all_algorithms_conf();
677 ERR_load_crypto_strings();
679 T(eng = ENGINE_by_id("gost"));
681 T(ENGINE_set_default(eng, ENGINE_METHOD_ALL));
683 const struct hash_testvec *tv;
684 for (tv = testvecs; tv->nid; tv++) {
688 ret |= do_synthetic_test(tv);
695 printf(cDRED "= Some tests FAILED!\n" cNORM);
697 printf(cDGREEN "= All tests passed!\n" cNORM);