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 # include <openssl/hmac.h>
17 #if OPENSSL_VERSION_MAJOR >= 3
18 # include <openssl/core_names.h>
20 #include <openssl/obj_mac.h>
24 # include <sys/sysmips.h>
26 #ifndef EVP_MD_CTRL_SET_KEY
27 # include "gost_lcl.h"
30 /* Helpers to test OpenSSL API calls. */
31 #define T(e) ({ if (!(e)) { \
32 ERR_print_errors_fp(stderr); \
33 OpenSSLDie(__FILE__, __LINE__, #e); \
36 #define TE(e) ({ if (!(e)) { \
37 ERR_print_errors_fp(stderr); \
38 fprintf(stderr, "Error at %s:%d %s\n", __FILE__, __LINE__, #e); \
43 #define cRED "\033[1;31m"
44 #define cDRED "\033[0;31m"
45 #define cGREEN "\033[1;32m"
46 #define cDGREEN "\033[0;32m"
47 #define cBLUE "\033[1;34m"
48 #define cDBLUE "\033[0;34m"
49 #define cMAGENT "\033[1;35m"
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);}
56 /* To test older APIs. */
57 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
60 * Test keys from both GOST R 34.12-2015 and GOST R 34.13-2015,
61 * for 128-bit cipher (A.1).
63 static const char K[32] = {
64 0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff,0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
65 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
69 * Key for 64-bit cipher (A.2).
71 static const char Km[32] = {
72 0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,0x77,0x66,0x55,0x44,0x33,0x22,0x11,0x00,
73 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff,
77 * Plaintext from GOST R 34.13-2015 A.1.
78 * First 16 bytes is vector (a) from GOST R 34.12-2015 A.1.
80 static const char P[] = {
81 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,
82 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,
83 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,
84 0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,0x11,
87 /* Plaintext for 64-bit cipher (A.2) */
88 static const char Pm[] = {
89 0x92,0xde,0xf0,0x6b,0x3c,0x13,0x0a,0x59,0xdb,0x54,0xc7,0x04,0xf8,0x18,0x9d,0x20,
90 0x4a,0x98,0xfb,0x2e,0x67,0xa8,0x02,0x4c,0x89,0x12,0x40,0x9b,0x17,0xb5,0x7e,0x41,
94 * Kuznyechik OMAC1/CMAC test vector from GOST R 34.13-2015 А.1.6
96 static const char MAC_omac[] = { 0x33,0x6f,0x4d,0x29,0x60,0x59,0xfb,0xe3 };
99 * Magma OMAC1/CMAC test vector from GOST R 34.13-2015 А.2.6
101 static const char MAC_magma_omac[] = { 0x15,0x4e,0x72,0x10 };
104 * OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.1
106 static const char P_omac_acpkm1[] = {
107 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xFF,0xEE,0xDD,0xCC,0xBB,0xAA,0x99,0x88,
108 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
111 static const char MAC_omac_acpkm1[] = {
112 0xB5,0x36,0x7F,0x47,0xB6,0x2B,0x99,0x5E,0xEB,0x2A,0x64,0x8C,0x58,0x43,0x14,0x5E,
116 * OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.2
118 static const char P_omac_acpkm2[] = {
119 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xFF,0xEE,0xDD,0xCC,0xBB,0xAA,0x99,0x88,
120 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,
121 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,
122 0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,0x11,
123 0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,0x11,0x22,
126 static const char MAC_omac_acpkm2[] = {
127 0xFB,0xB8,0xDC,0xEE,0x45,0xBE,0xA6,0x7C,0x35,0xF5,0x8C,0x57,0x00,0x89,0x8E,0x5D,
130 /* Some other test vectors. */
131 static const char etalon_M4[64] = { 0 };
133 static const char etalon_M5[] = {
134 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
135 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
136 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
137 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
140 static const char etalon_M6[] = {
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,
145 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
146 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
147 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
148 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
149 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
150 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
151 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
152 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
155 static const char etalon_carry[] = {
156 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
157 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
158 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
159 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
160 0x16,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
161 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
162 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
163 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x16,
166 struct hash_testvec {
167 int nid; /* OpenSSL algorithm numeric id. */
168 const char *name; /* Test name and source. */
169 const char *plaintext; /* Input (of psize), NULL for synthetic test. */
170 const char *digest; /* Expected output (of EVP_MD_size or truncate). */
171 const char *hmac; /* Expected output for HMAC tests. */
172 const char *key; /* MAC key.*/
173 int psize; /* Input (plaintext) size. */
174 int mdsize; /* Compare to EVP_MD_size() if non-zero. */
175 int truncate; /* Truncated output (digest) size. */
176 int key_size; /* MAC key size. */
177 int block_size; /* Internal block size. */
178 int acpkm; /* The section size N (the number of bits that are
179 processed with one section key before this key is
180 transformed) (bytes) */
181 int acpkm_t; /* Master key (change) frequency T* (bytes) */
184 static const struct hash_testvec testvecs[] = {
185 { /* Test vectors from standards. */
186 .nid = NID_id_GostR3411_2012_512,
187 .name = "M1 from RFC 6986 (10.1.1) and GOST R 34.11-2012 (А.1.1)",
189 "012345678901234567890123456789012345678901234567890123456789012",
192 "\x1b\x54\xd0\x1a\x4a\xf5\xb9\xd5\xcc\x3d\x86\xd6\x8d\x28\x54\x62"
193 "\xb1\x9a\xbc\x24\x75\x22\x2f\x35\xc0\x85\x12\x2b\xe4\xba\x1f\xfa"
194 "\x00\xad\x30\xf8\x76\x7b\x3a\x82\x38\x4c\x65\x74\xf0\x24\xc3\x11"
195 "\xe2\xa4\x81\x33\x2b\x08\xef\x7f\x41\x79\x78\x91\xc1\x64\x6f\x48",
197 .block_size = 512 / 8,
200 .nid = NID_id_GostR3411_2012_256,
201 .name = "M1 from RFC 6986 (10.1.2) and GOST R 34.11-2012 (А.1.2)",
203 "012345678901234567890123456789012345678901234567890123456789012",
206 "\x9d\x15\x1e\xef\xd8\x59\x0b\x89\xda\xa6\xba\x6c\xb7\x4a\xf9\x27"
207 "\x5d\xd0\x51\x02\x6b\xb1\x49\xa4\x52\xfd\x84\xe5\xe5\x7b\x55\x00",
209 .block_size = 512 / 8,
212 .nid = NID_id_GostR3411_2012_512,
213 .name = "M2 from RFC 6986 (10.2.1) and GOST R 34.11-2012 (А.2.1)",
215 "\xd1\xe5\x20\xe2\xe5\xf2\xf0\xe8\x2c\x20\xd1\xf2\xf0\xe8\xe1\xee"
216 "\xe6\xe8\x20\xe2\xed\xf3\xf6\xe8\x2c\x20\xe2\xe5\xfe\xf2\xfa\x20"
217 "\xf1\x20\xec\xee\xf0\xff\x20\xf1\xf2\xf0\xe5\xeb\xe0\xec\xe8\x20"
218 "\xed\xe0\x20\xf5\xf0\xe0\xe1\xf0\xfb\xff\x20\xef\xeb\xfa\xea\xfb"
219 "\x20\xc8\xe3\xee\xf0\xe5\xe2\xfb",
222 "\x1e\x88\xe6\x22\x26\xbf\xca\x6f\x99\x94\xf1\xf2\xd5\x15\x69\xe0"
223 "\xda\xf8\x47\x5a\x3b\x0f\xe6\x1a\x53\x00\xee\xe4\x6d\x96\x13\x76"
224 "\x03\x5f\xe8\x35\x49\xad\xa2\xb8\x62\x0f\xcd\x7c\x49\x6c\xe5\xb3"
225 "\x3f\x0c\xb9\xdd\xdc\x2b\x64\x60\x14\x3b\x03\xda\xba\xc9\xfb\x28",
228 .nid = NID_id_GostR3411_2012_256,
229 .name = "M2 from RFC 6986 (10.2.2) and GOST R 34.11-2012 (А.2.2)",
231 "\xd1\xe5\x20\xe2\xe5\xf2\xf0\xe8\x2c\x20\xd1\xf2\xf0\xe8\xe1\xee"
232 "\xe6\xe8\x20\xe2\xed\xf3\xf6\xe8\x2c\x20\xe2\xe5\xfe\xf2\xfa\x20"
233 "\xf1\x20\xec\xee\xf0\xff\x20\xf1\xf2\xf0\xe5\xeb\xe0\xec\xe8\x20"
234 "\xed\xe0\x20\xf5\xf0\xe0\xe1\xf0\xfb\xff\x20\xef\xeb\xfa\xea\xfb"
235 "\x20\xc8\xe3\xee\xf0\xe5\xe2\xfb",
238 "\x9d\xd2\xfe\x4e\x90\x40\x9e\x5d\xa8\x7f\x53\x97\x6d\x74\x05\xb0"
239 "\xc0\xca\xc6\x28\xfc\x66\x9a\x74\x1d\x50\x06\x3c\x55\x7e\x8f\x50",
243 .nid = NID_grasshopper_mac,
244 .name = "P from GOST R 34.13-2015 (А.1.6)",
248 .key_size = sizeof(K),
251 .truncate = sizeof(MAC_omac),
254 .nid = NID_magma_mac,
255 .name = "P from GOST R 34.13-2015 (А.2.6)",
259 .key_size = sizeof(Km),
260 .digest = MAC_magma_omac,
262 .truncate = sizeof(MAC_magma_omac),
265 .nid = NID_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
266 .name = "M from R 1323565.1.017-2018 (A.4.1)",
267 .plaintext = P_omac_acpkm1,
268 .psize = sizeof(P_omac_acpkm1),
270 .key_size = sizeof(K),
273 .digest = MAC_omac_acpkm1,
274 .mdsize = sizeof(MAC_omac_acpkm1),
277 .nid = NID_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
278 .name = "M from R 1323565.1.017-2018 (A.4.2)",
279 .plaintext = P_omac_acpkm2,
280 .psize = sizeof(P_omac_acpkm2),
282 .key_size = sizeof(K),
285 .digest = MAC_omac_acpkm2,
286 .mdsize = sizeof(MAC_omac_acpkm2),
289 .nid = NID_id_GostR3411_2012_512,
290 .name = "HMAC_GOSTR3411_2012_512 from RFC 7836 (B) and R 50.1.113-2016 (A)",
292 "\x01\x26\xbd\xb8\x78\x00\xaf\x21\x43\x41\x45\x65\x63\x78\x01\x00",
295 "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
296 "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f",
299 "\xa5\x9b\xab\x22\xec\xae\x19\xc6\x5f\xbd\xe6\xe5\xf4\xe9\xf5\xd8"
300 "\x54\x9d\x31\xf0\x37\xf9\xdf\x9b\x90\x55\x00\xe1\x71\x92\x3a\x77"
301 "\x3d\x5f\x15\x30\xf2\xed\x7e\x96\x4c\xb2\xee\xdc\x29\xe9\xad\x2f"
302 "\x3a\xfe\x93\xb2\x81\x4f\x79\xf5\x00\x0f\xfc\x03\x66\xc2\x51\xe6",
305 .nid = NID_id_GostR3411_2012_256,
306 .name = "HMAC_GOSTR3411_2012_256 from RFC 7836 (B) and R 50.1.113-2016 (A)",
308 "\x01\x26\xbd\xb8\x78\x00\xaf\x21\x43\x41\x45\x65\x63\x78\x01\x00",
311 "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
312 "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f",
315 "\xa1\xaa\x5f\x7d\xe4\x02\xd7\xb3\xd3\x23\xf2\x99\x1c\x8d\x45\x34"
316 "\x01\x31\x37\x01\x0a\x83\x75\x4f\xd0\xaf\x6d\x7c\xd4\x92\x2e\xd9",
320 .nid = NID_id_GostR3411_2012_512,
321 .name = "Zero length string (M3)",
325 "\x8e\x94\x5d\xa2\x09\xaa\x86\x9f\x04\x55\x92\x85\x29\xbc\xae\x46"
326 "\x79\xe9\x87\x3a\xb7\x07\xb5\x53\x15\xf5\x6c\xeb\x98\xbe\xf0\xa7"
327 "\x36\x2f\x71\x55\x28\x35\x6e\xe8\x3c\xda\x5f\x2a\xac\x4c\x6a\xd2"
328 "\xba\x3a\x71\x5c\x1b\xcd\x81\xcb\x8e\x9f\x90\xbf\x4c\x1c\x1a\x8a",
332 .nid = NID_id_GostR3411_2012_256,
333 .name = "Zero length string (M3)",
337 "\x3f\x53\x9a\x21\x3e\x97\xc8\x02\xcc\x22\x9d\x47\x4c\x6a\xa3\x2a"
338 "\x82\x5a\x36\x0b\x2a\x93\x3a\x94\x9f\xd9\x25\x20\x8d\x9c\xe1\xbb",
342 .nid = NID_id_GostR3411_2012_512,
343 .name = "64 bytes of zeros (M4)",
344 .plaintext = etalon_M4,
345 .psize = sizeof(etalon_M4),
347 "\xb0\xfd\x29\xac\x1b\x0d\xf4\x41\x76\x9f\xf3\xfd\xb8\xdc\x56\x4d"
348 "\xf6\x77\x21\xd6\xac\x06\xfb\x28\xce\xff\xb7\xbb\xaa\x79\x48\xc6"
349 "\xc0\x14\xac\x99\x92\x35\xb5\x8c\xb2\x6f\xb6\x0f\xb1\x12\xa1\x45"
350 "\xd7\xb4\xad\xe9\xae\x56\x6b\xf2\x61\x14\x02\xc5\x52\xd2\x0d\xb7"
353 .nid = NID_id_GostR3411_2012_256,
354 .name = "64 bytes of zeros (M4)",
355 .plaintext = etalon_M4,
356 .psize = sizeof(etalon_M4),
358 "\xdf\x1f\xda\x9c\xe8\x31\x91\x39\x05\x37\x35\x80\x31\xdb\x2e\xca"
359 "\xa6\xaa\x54\xcd\x0e\xda\x24\x1d\xc1\x07\x10\x5e\x13\x63\x6b\x95"
362 .nid = NID_id_GostR3411_2012_512,
363 .name = "64 bytes of (M5)",
364 .plaintext = etalon_M5,
365 .psize = sizeof(etalon_M5),
367 "\x36\x3b\x44\x9e\xc8\x1a\xe4\x0b\x3a\x40\x7b\x12\x5c\x3b\x1c\x2b"
368 "\x76\x8b\x50\x49\x6b\xcb\x5f\x69\x0b\x89\xe9\x00\x7b\x06\xe4\x08"
369 "\x41\x82\xed\x45\xd4\x07\x2a\x67\xfe\xc9\xd3\x42\x1d\xab\x01\x3d"
370 "\xa2\xaa\xbc\x1d\x65\x28\xe8\xe7\x75\xae\xc7\xb3\x45\x7a\xc6\x75"
373 .nid = NID_id_GostR3411_2012_256,
374 .name = "64 bytes of (M5)",
375 .plaintext = etalon_M5,
376 .psize = sizeof(etalon_M5),
378 "\xf0\xa5\x57\xf6\xa0\x4a\x90\xab\x18\x11\xc1\xb6\xe9\xb0\x78\xe4"
379 "\x16\x3b\x74\x03\x7c\x6c\xf5\x9f\x52\x44\x4a\x37\xf4\x8e\x11\xd8"
382 .nid = NID_id_GostR3411_2012_512,
384 .plaintext = etalon_M6,
385 .psize = sizeof(etalon_M6),
387 "\x87\x81\xdf\xc8\x1d\x2d\xb6\xa4\x1d\x18\x57\xf3\x23\x0b\x3f\xfe"
388 "\x2b\xda\x57\x42\x73\xea\x19\x47\x18\x9a\xaa\x54\x68\x47\x0d\xf1"
389 "\xc4\xb3\x74\xb1\xa2\xb5\x6e\x59\xd1\x1d\x21\x3f\xea\x57\xe3\x51"
390 "\x45\x43\xb0\xce\xd9\xb2\x0e\x55\x3a\xe6\x64\x25\xec\x90\x9c\xfd"
393 .nid = NID_id_GostR3411_2012_256,
395 .plaintext = etalon_M6,
396 .psize = sizeof(etalon_M6),
398 "\x2f\x4f\x65\x1f\xe8\x8f\xea\x46\xec\x6f\x22\x23\x72\x8d\x8d\xff"
399 "\x39\x68\x89\x35\x58\xef\x00\xa3\x10\xc2\x3e\x7d\x19\x23\xba\x0c"
402 .nid = NID_id_GostR3411_2012_512,
404 .plaintext = etalon_carry,
405 .psize = sizeof(etalon_carry),
407 "\x8b\x06\xf4\x1e\x59\x90\x7d\x96\x36\xe8\x92\xca\xf5\x94\x2f\xcd"
408 "\xfb\x71\xfa\x31\x16\x9a\x5e\x70\xf0\xed\xb8\x73\x66\x4d\xf4\x1c"
409 "\x2c\xce\x6e\x06\xdc\x67\x55\xd1\x5a\x61\xcd\xeb\x92\xbd\x60\x7c"
410 "\xc4\xaa\xca\x67\x32\xbf\x35\x68\xa2\x3a\x21\x0d\xd5\x20\xfd\x41"
413 .nid = NID_id_GostR3411_2012_256,
415 .plaintext = etalon_carry,
416 .psize = sizeof(etalon_carry),
418 "\x81\xbb\x63\x2f\xa3\x1f\xcc\x38\xb4\xc3\x79\xa6\x62\xdb\xc5\x8b"
419 "\x9b\xed\x83\xf5\x0d\x3a\x1b\x2c\xe7\x27\x1a\xb0\x2d\x25\xba\xbb"
421 /* Synthetic tests. */
423 .nid = NID_id_GostR3411_2012_256,
424 .name = "streebog256 synthetic test",
428 "\xa2\xf3\x6d\x9c\x42\xa1\x1e\xad\xe3\xc1\xfe\x99\xf9\x99\xc3\x84"
429 "\xe7\x98\xae\x24\x50\x75\x73\xd7\xfc\x99\x81\xa0\x45\x85\x41\xf6"
431 .nid = NID_id_GostR3411_2012_512,
432 .name = "streebog512 synthetic test",
436 "\x1d\x14\x4d\xd8\xb8\x27\xfb\x55\x1a\x5a\x7d\x03\xbb\xdb\xfa\xcb"
437 "\x43\x6b\x5b\xc5\x77\x59\xfd\x5f\xf2\x3b\x8e\xf9\xc4\xdd\x6f\x79"
438 "\x45\xd8\x16\x59\x9e\xaa\xbc\xf2\xb1\x4f\xd0\xe4\xf6\xad\x46\x60"
439 "\x90\x89\xf7\x2f\x93\xd8\x85\x0c\xb0\x43\xff\x5a\xb6\xe3\x69\xbd"
444 static void hexdump(const void *ptr, size_t len)
446 const unsigned char *p = ptr;
449 for (i = 0; i < len; i += j) {
450 for (j = 0; j < 16 && i + j < len; j++)
451 printf("%s%02x", j? "" : " ", p[i + j]);
456 static int do_hmac_old(const EVP_MD *type, const char *plaintext,
457 unsigned int psize, const char *etalon, int mdsize,
458 const char *key, unsigned int key_size)
461 unsigned char md[EVP_MAX_MD_SIZE];
464 T(ctx = HMAC_CTX_new());
465 T(HMAC_Init_ex(ctx, key, key_size, type, NULL));
466 T(HMAC_Update(ctx, (const unsigned char *)plaintext, psize));
467 T(HMAC_Final(ctx, md, &len));
472 if (memcmp(md, etalon, len) != 0) {
473 printf(cRED "hmac mismatch\n" cNORM);
474 hexdump(etalon, len);
480 #if OPENSSL_VERSION_MAJOR >= 3
481 static int do_hmac_prov(const EVP_MD *type, const char *plaintext,
482 unsigned int psize, const char *etalon, int mdsize,
483 const char *key, unsigned int key_size)
486 unsigned char md[EVP_MAX_MD_SIZE];
489 T(hmac = EVP_MAC_fetch(NULL, "HMAC", NULL));
491 T(ctx = EVP_MAC_CTX_new(hmac));
492 OSSL_PARAM params[] = {
493 OSSL_PARAM_utf8_string(OSSL_MAC_PARAM_DIGEST,
494 (char *)EVP_MD_name(type), 0),
495 OSSL_PARAM_octet_string(OSSL_MAC_PARAM_KEY, (char *)key, key_size),
498 T(EVP_MAC_CTX_set_params(ctx, params));
499 T(EVP_MAC_init(ctx));
500 T(EVP_MAC_update(ctx, (unsigned char *)plaintext, psize));
501 T(EVP_MAC_final(ctx, md, &len, EVP_MAX_MD_SIZE));
502 EVP_MAC_CTX_free(ctx);
507 if (memcmp(md, etalon, len) != 0) {
508 printf(cRED "hmac mismatch\n" cNORM);
509 hexdump(etalon, len);
517 static int do_hmac(const EVP_MD *type, const char *plaintext,
518 unsigned int psize, const char *etalon, int mdsize,
519 const char *key, unsigned int key_size)
523 /* Test old (deprecated) and (too) new APIs. */
524 ret = do_hmac_old(type, plaintext, psize, etalon, mdsize, key, key_size);
525 #if OPENSSL_VERSION_MAJOR >= 3
526 ret |= do_hmac_prov(type, plaintext, psize, etalon, mdsize, key, key_size);
533 * If we have OMAC1/CMAC test vector,
534 * use CMAC provider to test it.
536 static int do_cmac_prov(int iter, const char *plaintext,
537 const struct hash_testvec *t)
539 #if OPENSSL_VERSION_MAJOR >= 3
543 * Convert 'mac' digest to the underlying CBC cipher.
546 case NID_grasshopper_mac:
547 mdname = "kuznyechik-cbc";
550 mdname = "magma-cbc";
557 printf("[Test CMAC using provider using %s] ", mdname);
560 unsigned char md[EVP_MAX_MD_SIZE];
561 size_t mdsize = t->mdsize;
563 mdsize = t->truncate;
566 T(cmac = EVP_MAC_fetch(NULL, "CMAC", NULL));
568 T(ctx = EVP_MAC_CTX_new(cmac));
569 OSSL_PARAM params[] = {
570 OSSL_PARAM_utf8_string(OSSL_MAC_PARAM_CIPHER, mdname, 0),
571 OSSL_PARAM_octet_string(OSSL_MAC_PARAM_KEY, (char *)t->key, t->key_size),
574 T(EVP_MAC_CTX_set_params(ctx, params));
575 T(EVP_MAC_init(ctx));
576 T(EVP_MAC_update(ctx, (unsigned char *)plaintext, t->psize));
577 T(EVP_MAC_final(ctx, md, &len, EVP_MAX_MD_SIZE));
578 EVP_MAC_CTX_free(ctx);
581 /* CMAC provider will not respect outsize, and will output full block.
582 * So, just compare until what we need. */
584 if (memcmp(md, t->digest, mdsize) != 0) {
585 printf(cRED "cmac mismatch\n" cNORM);
586 hexdump(t->digest, mdsize);
594 static int do_digest(const EVP_MD *type, const char *plaintext,
595 unsigned int psize, const char *etalon, int mdsize, int truncate,
596 const char *key, unsigned int key_size, int acpkm, int acpkm_t,
600 T(EVP_MD_size(type) == mdsize);
604 mdsize = EVP_MD_size(type);
607 T(EVP_MD_block_size(type) == block_size);
609 T(ctx = EVP_MD_CTX_new());
610 T(EVP_MD_CTX_init(ctx));
611 T(EVP_DigestInit_ex(ctx, type, NULL));
613 T(EVP_MD_CTX_ctrl(ctx, EVP_MD_CTRL_SET_KEY, key_size, (void *)key));
615 T(EVP_MD_CTX_ctrl(ctx,
616 EVP_CTRL_KEY_MESH, acpkm, acpkm_t? &acpkm_t : NULL));
617 T(EVP_DigestUpdate(ctx, plaintext, psize));
620 unsigned char md[EVP_MAX_MD_SIZE];
622 if (EVP_MD_flags(EVP_MD_CTX_md(ctx)) & EVP_MD_FLAG_XOF) {
623 T(EVP_DigestFinalXOF(ctx, md, mdsize));
626 T(EVP_MD_CTX_size(ctx) == mdsize);
627 T(EVP_DigestFinal_ex(ctx, md, &len));
630 EVP_MD_CTX_free(ctx);
632 if (memcmp(md, etalon, mdsize) != 0) {
633 printf(cRED "digest mismatch\n" cNORM);
634 hexdump(etalon, mdsize);
642 static int do_test(const struct hash_testvec *tv)
647 T(type = EVP_get_digestbynid(tv->nid));
648 const char *name = EVP_MD_name(type);
649 printf(cBLUE "%s Test %s: %s: " cNORM, tv->hmac? "HMAC" : "MD",
652 /* Test alignment problems. */
656 T(buf = OPENSSL_malloc(tv->psize + shifts));
657 for (i = 0; i < shifts; i++) {
658 memcpy(buf + i, tv->plaintext, tv->psize);
660 ret |= do_hmac(type, buf + i, tv->psize, tv->hmac,
661 tv->mdsize, tv->key, tv->key_size);
663 ret |= do_digest(type, buf + i, tv->psize, tv->digest,
664 tv->mdsize, tv->truncate, tv->key, tv->key_size,
665 tv->acpkm, tv->acpkm_t, tv->block_size);
666 /* Test CMAC provider. */
667 ret |= do_cmac_prov(i, buf + i, tv);
668 /* No need to continue loop on failure. */
675 printf(cGREEN "success\n" cNORM);
677 printf(cRED "fail\n" cNORM);
681 #define SUPER_SIZE 256
683 * For 256-byte buffer filled with 256 bytes from 0 to 255;
684 * Digest them 256 times from the buffer end with lengths from 0 to 256,
685 * and from beginning of the buffer with lengths from 0 to 256;
686 * Each produced digest is digested again into final sum.
688 static int do_synthetic_once(const struct hash_testvec *tv, unsigned int shifts)
690 unsigned char *ibuf, *md;
691 T(ibuf = OPENSSL_zalloc(SUPER_SIZE + shifts));
693 /* fill with pattern */
695 for (len = 0; len < SUPER_SIZE; len++)
696 ibuf[shifts + len] = len & 0xff;
698 const EVP_MD *mdtype;
699 T(mdtype = EVP_get_digestbynid(tv->nid));
700 OPENSSL_assert(tv->nid == EVP_MD_type(mdtype));
701 EVP_MD_CTX *ctx, *ctx2;
702 T(ctx = EVP_MD_CTX_new());
703 T(ctx2 = EVP_MD_CTX_new());
704 T(EVP_DigestInit(ctx2, mdtype));
705 OPENSSL_assert(tv->nid == EVP_MD_CTX_type(ctx2));
706 OPENSSL_assert(EVP_MD_block_size(mdtype) == tv->block_size);
707 OPENSSL_assert(EVP_MD_CTX_size(ctx2) == tv->mdsize);
708 OPENSSL_assert(EVP_MD_CTX_block_size(ctx2) == tv->block_size);
710 const unsigned int mdlen = EVP_MD_size(mdtype);
711 OPENSSL_assert(mdlen == tv->mdsize);
712 T(md = OPENSSL_zalloc(mdlen + shifts));
713 md += shifts; /* test for output digest alignment problems */
716 for (len = 0; len < SUPER_SIZE; len++) {
717 /* for each len digest len bytes from the end of buf */
718 T(EVP_DigestInit(ctx, mdtype));
719 T(EVP_DigestUpdate(ctx, ibuf + shifts + SUPER_SIZE - len, len));
720 T(EVP_DigestFinal(ctx, md, NULL));
721 T(EVP_DigestUpdate(ctx2, md, mdlen));
724 for (len = 0; len < SUPER_SIZE; len++) {
725 /* for each len digest len bytes from the beginning of buf */
726 T(EVP_DigestInit(ctx, mdtype));
727 T(EVP_DigestUpdate(ctx, ibuf + shifts, len));
728 T(EVP_DigestFinal(ctx, md, NULL));
729 T(EVP_DigestUpdate(ctx2, md, mdlen));
733 EVP_MD_CTX_free(ctx);
735 T(EVP_DigestFinal(ctx2, md, &len));
736 EVP_MD_CTX_free(ctx2);
739 printf(cRED "digest output len mismatch %u != %u (expected)\n" cNORM,
744 if (memcmp(md, tv->digest, mdlen) != 0) {
745 printf(cRED "digest mismatch\n" cNORM);
748 printf(" Expected value is: ");
749 for (i = 0; i < mdlen; i++)
750 printf("\\x%02x", md[i]);
755 OPENSSL_free(md - shifts);
758 OPENSSL_free(md - shifts);
762 /* do different block sizes and different memory offsets */
763 static int do_synthetic_test(const struct hash_testvec *tv)
767 printf(cBLUE "MD Test %s: " cNORM, tv->name);
771 for (shifts = 0; shifts < 16 && !ret; shifts++)
772 ret |= do_synthetic_once(tv, shifts);
775 printf(cGREEN "success\n" cNORM);
777 printf(cRED "fail\n" cNORM);
781 int main(int argc, char **argv)
786 /* Trigger SIGBUS for unaligned access. */
787 sysmips(MIPS_FIXADE, 0);
789 setenv("OPENSSL_ENGINES", ENGINE_DIR, 0);
790 OPENSSL_add_all_algorithms_conf();
791 ERR_load_crypto_strings();
793 T(eng = ENGINE_by_id("gost"));
795 T(ENGINE_set_default(eng, ENGINE_METHOD_ALL));
797 const struct hash_testvec *tv;
798 for (tv = testvecs; tv->nid; tv++) {
802 ret |= do_synthetic_test(tv);
805 ENGINE_DIGESTS_PTR fn_c;
806 T(fn_c = ENGINE_get_digests(eng));
809 n = fn_c(eng, NULL, &nids, 0);
810 for (k = 0; k < n; ++k) {
811 for (tv = testvecs; tv->nid; tv++)
812 if (tv->nid == nids[k])
815 printf(cMAGENT "Digest %s is untested!\n" cNORM, OBJ_nid2sn(nids[k]));
822 printf(cDRED "= Some tests FAILED!\n" cNORM);
824 printf(cDGREEN "= All tests passed!\n" cNORM);