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/opensslv.h>
11 #include <openssl/engine.h>
12 #include <openssl/provider.h>
13 #include <openssl/evp.h>
14 #include <openssl/rand.h>
15 #include <openssl/err.h>
16 #include <openssl/asn1.h>
17 # include <openssl/hmac.h>
18 #if OPENSSL_VERSION_MAJOR >= 3
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. */
34 ERR_print_errors_fp(stderr); \
35 OpenSSLDie(__FILE__, __LINE__, #e); \
39 ERR_print_errors_fp(stderr); \
40 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 cMAGENT "\033[1;35m"
51 #define cNORM "\033[m"
52 #define TEST_ASSERT(e) {if ((test = (e))) \
53 printf(cRED " Test FAILED" cNORM "\n"); \
55 printf(cGREEN " Test passed" cNORM "\n");}
58 /* To test older APIs. */
59 # pragma GCC diagnostic ignored "-Wdeprecated-declarations"
63 * Test keys from both GOST R 34.12-2015 and GOST R 34.13-2015,
64 * for 128-bit cipher (A.1).
66 static const char K[32] = {
67 0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff,0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
68 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
72 * Key for 64-bit cipher (A.2).
74 static const char Km[32] = {
75 0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,0x77,0x66,0x55,0x44,0x33,0x22,0x11,0x00,
76 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff,
80 * Plaintext from GOST R 34.13-2015 A.1.
81 * First 16 bytes is vector (a) from GOST R 34.12-2015 A.1.
83 static const char P[] = {
84 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,
85 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,
86 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,
87 0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,0x11,
90 /* Plaintext for 64-bit cipher (A.2) */
91 static const char Pm[] = {
92 0x92,0xde,0xf0,0x6b,0x3c,0x13,0x0a,0x59,0xdb,0x54,0xc7,0x04,0xf8,0x18,0x9d,0x20,
93 0x4a,0x98,0xfb,0x2e,0x67,0xa8,0x02,0x4c,0x89,0x12,0x40,0x9b,0x17,0xb5,0x7e,0x41,
97 * Kuznyechik OMAC1/CMAC test vector from GOST R 34.13-2015 А.1.6
99 static const char MAC_omac[] = { 0x33,0x6f,0x4d,0x29,0x60,0x59,0xfb,0xe3 };
102 * Magma OMAC1/CMAC test vector from GOST R 34.13-2015 А.2.6
104 static const char MAC_magma_omac[] = { 0x15,0x4e,0x72,0x10 };
107 * OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.1
109 static const char P_omac_acpkm1[] = {
110 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xFF,0xEE,0xDD,0xCC,0xBB,0xAA,0x99,0x88,
111 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
114 static const char MAC_omac_acpkm1[] = {
115 0xB5,0x36,0x7F,0x47,0xB6,0x2B,0x99,0x5E,0xEB,0x2A,0x64,0x8C,0x58,0x43,0x14,0x5E,
119 * OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.2
121 static const char P_omac_acpkm2[] = {
122 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xFF,0xEE,0xDD,0xCC,0xBB,0xAA,0x99,0x88,
123 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,
124 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,
125 0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,0x11,
126 0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,0x11,0x22,
129 static const char MAC_omac_acpkm2[] = {
130 0xFB,0xB8,0xDC,0xEE,0x45,0xBE,0xA6,0x7C,0x35,0xF5,0x8C,0x57,0x00,0x89,0x8E,0x5D,
133 /* Some other test vectors. */
134 static const char etalon_M4[64] = { 0 };
136 static const char etalon_M5[] = {
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,
143 static const char etalon_M6[] = {
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,
150 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
151 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
152 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
153 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
154 0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
155 0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
158 static const char etalon_carry[] = {
159 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
160 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
161 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
162 0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
163 0x16,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
164 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
165 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
166 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x16,
169 /* This is another carry test. */
170 static const char ff[] = {
171 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
172 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
173 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
174 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff
177 struct hash_testvec {
178 const char *algname; /* Algorithm name */
179 const char *name; /* Test name and source. */
180 const char *plaintext; /* Input (of psize), NULL for synthetic test. */
181 const char *digest; /* Expected output (of EVP_MD_size or truncate). */
182 const char *hmac; /* Expected output for HMAC tests. */
183 const char *key; /* MAC key.*/
184 int psize; /* Input (plaintext) size. */
185 size_t outsize; /* Compare to EVP_MD_size() / EVP_MAC_size() if non-zero. */
186 int truncate; /* Truncated output (digest) size. */
187 int key_size; /* MAC key size. */
188 int block_size; /* Internal block size. */
189 int acpkm; /* The section size N (the number of bits that are
190 processed with one section key before this key is
191 transformed) (bytes) */
192 int acpkm_t; /* Master key (change) frequency T* (bytes) */
195 static const struct hash_testvec testvecs[] = {
196 { /* Test vectors from standards. */
197 .algname = SN_id_GostR3411_2012_512,
198 .name = "M1 from RFC 6986 (10.1.1) and GOST R 34.11-2012 (А.1.1)",
200 "012345678901234567890123456789012345678901234567890123456789012",
203 "\x1b\x54\xd0\x1a\x4a\xf5\xb9\xd5\xcc\x3d\x86\xd6\x8d\x28\x54\x62"
204 "\xb1\x9a\xbc\x24\x75\x22\x2f\x35\xc0\x85\x12\x2b\xe4\xba\x1f\xfa"
205 "\x00\xad\x30\xf8\x76\x7b\x3a\x82\x38\x4c\x65\x74\xf0\x24\xc3\x11"
206 "\xe2\xa4\x81\x33\x2b\x08\xef\x7f\x41\x79\x78\x91\xc1\x64\x6f\x48",
208 .block_size = 512 / 8,
211 .algname = SN_id_GostR3411_2012_256,
212 .name = "M1 from RFC 6986 (10.1.2) and GOST R 34.11-2012 (А.1.2)",
214 "012345678901234567890123456789012345678901234567890123456789012",
217 "\x9d\x15\x1e\xef\xd8\x59\x0b\x89\xda\xa6\xba\x6c\xb7\x4a\xf9\x27"
218 "\x5d\xd0\x51\x02\x6b\xb1\x49\xa4\x52\xfd\x84\xe5\xe5\x7b\x55\x00",
220 .block_size = 512 / 8,
223 .algname = SN_id_GostR3411_2012_512,
224 .name = "M2 from RFC 6986 (10.2.1) and GOST R 34.11-2012 (А.2.1)",
226 "\xd1\xe5\x20\xe2\xe5\xf2\xf0\xe8\x2c\x20\xd1\xf2\xf0\xe8\xe1\xee"
227 "\xe6\xe8\x20\xe2\xed\xf3\xf6\xe8\x2c\x20\xe2\xe5\xfe\xf2\xfa\x20"
228 "\xf1\x20\xec\xee\xf0\xff\x20\xf1\xf2\xf0\xe5\xeb\xe0\xec\xe8\x20"
229 "\xed\xe0\x20\xf5\xf0\xe0\xe1\xf0\xfb\xff\x20\xef\xeb\xfa\xea\xfb"
230 "\x20\xc8\xe3\xee\xf0\xe5\xe2\xfb",
233 "\x1e\x88\xe6\x22\x26\xbf\xca\x6f\x99\x94\xf1\xf2\xd5\x15\x69\xe0"
234 "\xda\xf8\x47\x5a\x3b\x0f\xe6\x1a\x53\x00\xee\xe4\x6d\x96\x13\x76"
235 "\x03\x5f\xe8\x35\x49\xad\xa2\xb8\x62\x0f\xcd\x7c\x49\x6c\xe5\xb3"
236 "\x3f\x0c\xb9\xdd\xdc\x2b\x64\x60\x14\x3b\x03\xda\xba\xc9\xfb\x28",
239 .algname = SN_id_GostR3411_2012_256,
240 .name = "M2 from RFC 6986 (10.2.2) and GOST R 34.11-2012 (А.2.2)",
242 "\xd1\xe5\x20\xe2\xe5\xf2\xf0\xe8\x2c\x20\xd1\xf2\xf0\xe8\xe1\xee"
243 "\xe6\xe8\x20\xe2\xed\xf3\xf6\xe8\x2c\x20\xe2\xe5\xfe\xf2\xfa\x20"
244 "\xf1\x20\xec\xee\xf0\xff\x20\xf1\xf2\xf0\xe5\xeb\xe0\xec\xe8\x20"
245 "\xed\xe0\x20\xf5\xf0\xe0\xe1\xf0\xfb\xff\x20\xef\xeb\xfa\xea\xfb"
246 "\x20\xc8\xe3\xee\xf0\xe5\xe2\xfb",
249 "\x9d\xd2\xfe\x4e\x90\x40\x9e\x5d\xa8\x7f\x53\x97\x6d\x74\x05\xb0"
250 "\xc0\xca\xc6\x28\xfc\x66\x9a\x74\x1d\x50\x06\x3c\x55\x7e\x8f\x50",
254 .algname = SN_grasshopper_mac,
255 .name = "P from GOST R 34.13-2015 (А.1.6)",
259 .key_size = sizeof(K),
262 .truncate = sizeof(MAC_omac),
265 .algname = SN_magma_mac,
266 .name = "P from GOST R 34.13-2015 (А.2.6)",
270 .key_size = sizeof(Km),
271 .digest = MAC_magma_omac,
273 .truncate = sizeof(MAC_magma_omac),
276 .algname = SN_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
277 .name = "M from R 1323565.1.017-2018 (A.4.1)",
278 .plaintext = P_omac_acpkm1,
279 .psize = sizeof(P_omac_acpkm1),
281 .key_size = sizeof(K),
284 .digest = MAC_omac_acpkm1,
285 .outsize = sizeof(MAC_omac_acpkm1),
288 .algname = SN_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
289 .name = "M from R 1323565.1.017-2018 (A.4.2)",
290 .plaintext = P_omac_acpkm2,
291 .psize = sizeof(P_omac_acpkm2),
293 .key_size = sizeof(K),
296 .digest = MAC_omac_acpkm2,
297 .outsize = sizeof(MAC_omac_acpkm2),
300 .algname = SN_id_GostR3411_2012_512,
301 .name = "HMAC_GOSTR3411_2012_512 from RFC 7836 (B) and R 50.1.113-2016 (A)",
303 "\x01\x26\xbd\xb8\x78\x00\xaf\x21\x43\x41\x45\x65\x63\x78\x01\x00",
306 "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
307 "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f",
310 "\xa5\x9b\xab\x22\xec\xae\x19\xc6\x5f\xbd\xe6\xe5\xf4\xe9\xf5\xd8"
311 "\x54\x9d\x31\xf0\x37\xf9\xdf\x9b\x90\x55\x00\xe1\x71\x92\x3a\x77"
312 "\x3d\x5f\x15\x30\xf2\xed\x7e\x96\x4c\xb2\xee\xdc\x29\xe9\xad\x2f"
313 "\x3a\xfe\x93\xb2\x81\x4f\x79\xf5\x00\x0f\xfc\x03\x66\xc2\x51\xe6",
316 .algname = SN_id_GostR3411_2012_256,
317 .name = "HMAC_GOSTR3411_2012_256 from RFC 7836 (B) and R 50.1.113-2016 (A)",
319 "\x01\x26\xbd\xb8\x78\x00\xaf\x21\x43\x41\x45\x65\x63\x78\x01\x00",
322 "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
323 "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f",
326 "\xa1\xaa\x5f\x7d\xe4\x02\xd7\xb3\xd3\x23\xf2\x99\x1c\x8d\x45\x34"
327 "\x01\x31\x37\x01\x0a\x83\x75\x4f\xd0\xaf\x6d\x7c\xd4\x92\x2e\xd9",
331 .algname = SN_id_GostR3411_2012_512,
332 .name = "Zero length string (M3)",
336 "\x8e\x94\x5d\xa2\x09\xaa\x86\x9f\x04\x55\x92\x85\x29\xbc\xae\x46"
337 "\x79\xe9\x87\x3a\xb7\x07\xb5\x53\x15\xf5\x6c\xeb\x98\xbe\xf0\xa7"
338 "\x36\x2f\x71\x55\x28\x35\x6e\xe8\x3c\xda\x5f\x2a\xac\x4c\x6a\xd2"
339 "\xba\x3a\x71\x5c\x1b\xcd\x81\xcb\x8e\x9f\x90\xbf\x4c\x1c\x1a\x8a",
343 .algname = SN_id_GostR3411_2012_256,
344 .name = "Zero length string (M3)",
348 "\x3f\x53\x9a\x21\x3e\x97\xc8\x02\xcc\x22\x9d\x47\x4c\x6a\xa3\x2a"
349 "\x82\x5a\x36\x0b\x2a\x93\x3a\x94\x9f\xd9\x25\x20\x8d\x9c\xe1\xbb",
353 .algname = SN_id_GostR3411_2012_512,
354 .name = "64 bytes of zero (M4)",
355 .plaintext = etalon_M4,
356 .psize = sizeof(etalon_M4),
358 "\xb0\xfd\x29\xac\x1b\x0d\xf4\x41\x76\x9f\xf3\xfd\xb8\xdc\x56\x4d"
359 "\xf6\x77\x21\xd6\xac\x06\xfb\x28\xce\xff\xb7\xbb\xaa\x79\x48\xc6"
360 "\xc0\x14\xac\x99\x92\x35\xb5\x8c\xb2\x6f\xb6\x0f\xb1\x12\xa1\x45"
361 "\xd7\xb4\xad\xe9\xae\x56\x6b\xf2\x61\x14\x02\xc5\x52\xd2\x0d\xb7"
364 .algname = SN_id_GostR3411_2012_256,
365 .name = "64 bytes of zero (M4)",
366 .plaintext = etalon_M4,
367 .psize = sizeof(etalon_M4),
369 "\xdf\x1f\xda\x9c\xe8\x31\x91\x39\x05\x37\x35\x80\x31\xdb\x2e\xca"
370 "\xa6\xaa\x54\xcd\x0e\xda\x24\x1d\xc1\x07\x10\x5e\x13\x63\x6b\x95"
373 .algname = SN_id_GostR3411_2012_512,
374 .name = "64 bytes of (M5)",
375 .plaintext = etalon_M5,
376 .psize = sizeof(etalon_M5),
378 "\x36\x3b\x44\x9e\xc8\x1a\xe4\x0b\x3a\x40\x7b\x12\x5c\x3b\x1c\x2b"
379 "\x76\x8b\x50\x49\x6b\xcb\x5f\x69\x0b\x89\xe9\x00\x7b\x06\xe4\x08"
380 "\x41\x82\xed\x45\xd4\x07\x2a\x67\xfe\xc9\xd3\x42\x1d\xab\x01\x3d"
381 "\xa2\xaa\xbc\x1d\x65\x28\xe8\xe7\x75\xae\xc7\xb3\x45\x7a\xc6\x75"
384 .algname = SN_id_GostR3411_2012_256,
385 .name = "64 bytes of (M5)",
386 .plaintext = etalon_M5,
387 .psize = sizeof(etalon_M5),
389 "\xf0\xa5\x57\xf6\xa0\x4a\x90\xab\x18\x11\xc1\xb6\xe9\xb0\x78\xe4"
390 "\x16\x3b\x74\x03\x7c\x6c\xf5\x9f\x52\x44\x4a\x37\xf4\x8e\x11\xd8"
393 .algname = SN_id_GostR3411_2012_512,
395 .plaintext = etalon_M6,
396 .psize = sizeof(etalon_M6),
398 "\x87\x81\xdf\xc8\x1d\x2d\xb6\xa4\x1d\x18\x57\xf3\x23\x0b\x3f\xfe"
399 "\x2b\xda\x57\x42\x73\xea\x19\x47\x18\x9a\xaa\x54\x68\x47\x0d\xf1"
400 "\xc4\xb3\x74\xb1\xa2\xb5\x6e\x59\xd1\x1d\x21\x3f\xea\x57\xe3\x51"
401 "\x45\x43\xb0\xce\xd9\xb2\x0e\x55\x3a\xe6\x64\x25\xec\x90\x9c\xfd"
404 .algname = SN_id_GostR3411_2012_256,
406 .plaintext = etalon_M6,
407 .psize = sizeof(etalon_M6),
409 "\x2f\x4f\x65\x1f\xe8\x8f\xea\x46\xec\x6f\x22\x23\x72\x8d\x8d\xff"
410 "\x39\x68\x89\x35\x58\xef\x00\xa3\x10\xc2\x3e\x7d\x19\x23\xba\x0c"
413 .algname = SN_id_GostR3411_2012_512,
415 .plaintext = etalon_carry,
416 .psize = sizeof(etalon_carry),
418 "\x8b\x06\xf4\x1e\x59\x90\x7d\x96\x36\xe8\x92\xca\xf5\x94\x2f\xcd"
419 "\xfb\x71\xfa\x31\x16\x9a\x5e\x70\xf0\xed\xb8\x73\x66\x4d\xf4\x1c"
420 "\x2c\xce\x6e\x06\xdc\x67\x55\xd1\x5a\x61\xcd\xeb\x92\xbd\x60\x7c"
421 "\xc4\xaa\xca\x67\x32\xbf\x35\x68\xa2\x3a\x21\x0d\xd5\x20\xfd\x41"
424 .algname = SN_id_GostR3411_2012_256,
426 .plaintext = etalon_carry,
427 .psize = sizeof(etalon_carry),
429 "\x81\xbb\x63\x2f\xa3\x1f\xcc\x38\xb4\xc3\x79\xa6\x62\xdb\xc5\x8b"
430 "\x9b\xed\x83\xf5\x0d\x3a\x1b\x2c\xe7\x27\x1a\xb0\x2d\x25\xba\xbb"
432 { /* ff (Better carry test). */
433 .algname = SN_id_GostR3411_2012_512,
434 .name = "64 bytes of FF",
438 "\x41\x62\x9d\xe6\x77\xd7\xe8\x09\x0c\x3c\xd7\x0a\xff\xe3\x30\x0d"
439 "\x1e\x1c\xfb\xa2\xdb\x97\x94\x5e\xc3\x7f\xeb\x4e\x13\x75\xbc\x02"
440 "\xa5\x3f\x00\x37\x0b\x7d\x71\x5b\x07\xf3\x7f\x93\xca\xc8\x44\xef"
441 "\xad\xbf\xd1\xb8\x5f\x9d\xda\xe3\xde\x96\x56\xc0\xe9\x5a\xff\xc7"
444 .algname = SN_id_GostR3411_2012_256,
445 .name = "64 bytes of FF",
449 "\x96\x4a\x5a\xb6\x02\x86\xf1\x06\x28\x87\x43\xe2\xfe\x1a\x42\x2d"
450 "\x16\x08\x98\xca\x1b\xd5\x35\xe8\x31\xaa\x50\x0c\xfe\x34\xd7\xe8"
453 .algname = SN_id_GostR3411_94,
454 .name = "64 bytes of FF",
458 "\x58\x50\x4d\x26\xb3\x67\x7e\x75\x6b\xa3\xf4\xa9\xfd\x2f\x14\xb3"
459 "\xba\x54\x57\x06\x6a\x4a\xa1\xd7\x00\x65\x9b\x90\xdc\xdd\xd3\xc6"
461 /* Synthetic tests. */
463 .algname = SN_id_GostR3411_2012_256,
464 .name = "streebog256 synthetic test",
468 "\xa2\xf3\x6d\x9c\x42\xa1\x1e\xad\xe3\xc1\xfe\x99\xf9\x99\xc3\x84"
469 "\xe7\x98\xae\x24\x50\x75\x73\xd7\xfc\x99\x81\xa0\x45\x85\x41\xf6"
472 .algname = SN_id_GostR3411_2012_512,
473 .name = "streebog512 synthetic test",
477 "\x1d\x14\x4d\xd8\xb8\x27\xfb\x55\x1a\x5a\x7d\x03\xbb\xdb\xfa\xcb"
478 "\x43\x6b\x5b\xc5\x77\x59\xfd\x5f\xf2\x3b\x8e\xf9\xc4\xdd\x6f\x79"
479 "\x45\xd8\x16\x59\x9e\xaa\xbc\xf2\xb1\x4f\xd0\xe4\xf6\xad\x46\x60"
480 "\x90\x89\xf7\x2f\x93\xd8\x85\x0c\xb0\x43\xff\x5a\xb6\xe3\x69\xbd"
485 static void hexdump(const void *ptr, size_t len)
487 const unsigned char *p = ptr;
490 for (i = 0; i < len; i += j) {
491 for (j = 0; j < 16 && i + j < len; j++)
492 printf("%s%02x", j? "" : " ", p[i + j]);
497 static int do_hmac_old(int iter, const EVP_MD *type, const char *plaintext,
498 const struct hash_testvec *t)
501 unsigned char md[EVP_MAX_MD_SIZE];
506 T(ctx = HMAC_CTX_new());
507 T(HMAC_Init_ex(ctx, t->key, t->key_size, type, NULL));
508 T(HMAC_Update(ctx, (const unsigned char *)plaintext, t->psize));
509 T(HMAC_Final(ctx, md, &len));
513 T(len == t->outsize);
514 if (memcmp(md, t->hmac, len) != 0) {
515 printf(cRED "hmac mismatch (iter %d)" cNORM "\n", iter);
516 hexdump(t->hmac, len);
523 #if OPENSSL_VERSION_MAJOR >= 3
524 static int do_hmac_prov(int iter, const EVP_MD *md, const char *plaintext,
525 const struct hash_testvec *t)
528 unsigned char out[EVP_MAX_MD_SIZE];
530 printf("[HMAC by EVP_MAC] ");
533 T(hmac = EVP_MAC_fetch(NULL, "HMAC", NULL));
535 T(ctx = EVP_MAC_CTX_new(hmac));
536 OSSL_PARAM params[] = {
537 OSSL_PARAM_utf8_string(OSSL_MAC_PARAM_DIGEST,
538 (char *)EVP_MD_name(md), 0),
541 T(EVP_MAC_init(ctx, (const unsigned char *)t->key, t->key_size, params));
542 T(EVP_MAC_update(ctx, (unsigned char *)plaintext, t->psize));
543 T(EVP_MAC_final(ctx, out, &len, sizeof(out)));
544 EVP_MAC_CTX_free(ctx);
548 T(len == t->outsize);
549 if (memcmp(out, t->hmac, len) != 0) {
550 printf(cRED "hmac mismatch (iter %d)" cNORM "\n", iter);
551 hexdump(t->hmac, len);
559 static int do_hmac(int iter, const EVP_MD *type, const char *plaintext,
560 const struct hash_testvec *t)
564 /* Test old (deprecated) and (too) new APIs. */
565 ret = do_hmac_old(iter, type, plaintext, t);
566 #if OPENSSL_VERSION_MAJOR >= 3
567 ret |= do_hmac_prov(iter, type, plaintext, t);
574 * If we have OMAC1/CMAC test vector,
575 * use CMAC provider to test it.
577 static int do_cmac_prov(int iter, const char *plaintext,
578 const struct hash_testvec *t)
580 #if OPENSSL_VERSION_MAJOR >= 3
581 char *ciphername = NULL;
584 * Convert 'mac' digest to the underlying CBC cipher.
586 switch (OBJ_sn2nid(t->algname)) {
587 case NID_grasshopper_mac:
588 ciphername = "kuznyechik-cbc";
591 ciphername = "magma-cbc";
598 printf("[CMAC(%s)] ", ciphername);
601 unsigned char out[EVP_MAX_MD_SIZE];
602 size_t outsize = t->outsize;
604 outsize = t->truncate;
607 T(cmac = EVP_MAC_fetch(NULL, "CMAC", NULL));
609 T(ctx = EVP_MAC_CTX_new(cmac));
610 OSSL_PARAM params[] = {
611 OSSL_PARAM_utf8_string(OSSL_MAC_PARAM_CIPHER, ciphername, 0),
614 T(EVP_MAC_CTX_set_params(ctx, params));
615 T(EVP_MAC_init(ctx, (const unsigned char *)t->key, t->key_size, params));
616 T(EVP_MAC_update(ctx, (unsigned char *)plaintext, t->psize));
617 T(EVP_MAC_final(ctx, out, &len, sizeof(out)));
618 EVP_MAC_CTX_free(ctx);
621 /* CMAC provider will not respect outsize, and will output full block.
622 * So, just compare until what we need. */
624 if (memcmp(out, t->digest, outsize) != 0) {
625 printf(cRED "cmac mismatch (iter %d)" cNORM "\n", iter);
626 hexdump(t->digest, outsize);
634 static int do_mac(int iter, EVP_MAC *mac, const char *plaintext,
635 const struct hash_testvec *t)
638 printf("[MAC %zu] ", t->outsize);
640 size_t acpkm = (size_t)t->acpkm;
641 size_t acpkm_t = (size_t)t->acpkm_t;
642 OSSL_PARAM params[] = { OSSL_PARAM_END, OSSL_PARAM_END, OSSL_PARAM_END, OSSL_PARAM_END };
643 OSSL_PARAM *p = params;
645 *p++ = OSSL_PARAM_construct_size_t("key-mesh", &acpkm);
647 *p++ = OSSL_PARAM_construct_size_t("cipher-key-mesh", &acpkm_t);
651 T(ctx = EVP_MAC_CTX_new(mac));
653 T(EVP_MAC_CTX_get_mac_size(ctx) == t->outsize);
656 outsize = t->truncate;
657 *p++ = OSSL_PARAM_construct_size_t("size", &outsize);
660 outsize = EVP_MAC_CTX_get_mac_size(ctx);
662 T(EVP_MAC_init(ctx, (const unsigned char *)t->key, t->key_size, NULL));
663 T(EVP_MAC_CTX_set_params(ctx, params));
664 T(EVP_MAC_update(ctx, (unsigned char *)plaintext, t->psize));
667 unsigned char out[256];
669 T(outsize <= sizeof(out));
670 T(EVP_MAC_finalXOF(ctx, out, outsize));
673 T(EVP_MAC_CTX_get_mac_size(ctx) == outsize);
674 T(EVP_MAC_final(ctx, out, &len, sizeof(out)));
677 EVP_MAC_CTX_free(ctx);
679 if (memcmp(out, t->digest, outsize) != 0) {
680 printf(cRED "mac mismatch (iter %d, outsize %d)" cNORM "\n",
682 hexdump(t->digest, outsize);
683 hexdump(out, outsize);
690 static int do_digest(int iter, const EVP_MD *type, const char *plaintext,
691 const struct hash_testvec *t)
694 printf("[MD %zu] ", t->outsize);
696 T(EVP_MD_size(type) == t->outsize);
699 outsize = t->truncate;
701 outsize = EVP_MD_size(type);
704 T(EVP_MD_block_size(type) == t->block_size);
706 T(ctx = EVP_MD_CTX_new());
707 T(EVP_MD_CTX_init(ctx));
708 T(EVP_DigestInit_ex(ctx, type, NULL));
710 T(EVP_MD_CTX_ctrl(ctx, EVP_MD_CTRL_SET_KEY, t->key_size,
713 T(EVP_MD_CTX_ctrl(ctx, EVP_CTRL_KEY_MESH, t->acpkm,
714 t->acpkm_t? (void *)&t->acpkm_t : NULL));
715 T(EVP_DigestUpdate(ctx, plaintext, t->psize));
718 unsigned char out[EVP_MAX_MD_SIZE];
719 if (EVP_MD_flags(EVP_MD_CTX_md(ctx)) & EVP_MD_FLAG_XOF) {
720 T(EVP_DigestFinalXOF(ctx, out, outsize));
723 T(EVP_MD_CTX_size(ctx) == outsize);
724 T(EVP_DigestFinal_ex(ctx, out, &len));
727 EVP_MD_CTX_free(ctx);
729 if (memcmp(out, t->digest, outsize) != 0) {
730 printf(cRED "digest mismatch (iter %d, outsize %d)" cNORM "\n",
732 hexdump(t->digest, outsize);
733 hexdump(out, outsize);
740 static int do_test(const struct hash_testvec *tv)
747 T((md = (EVP_MD *)EVP_get_digestbyname(tv->algname))
748 || (md = EVP_MD_fetch(NULL, tv->algname, NULL))
749 || (mac = EVP_MAC_fetch(NULL, tv->algname, NULL)));
752 printf(cBLUE "Test %s: %s: " cNORM, tv->algname, tv->name);
754 /* Test alignment problems. */
758 T(buf = OPENSSL_malloc(tv->psize + shifts));
759 for (i = 0; i < shifts; i++) {
760 memcpy(buf + i, tv->plaintext, tv->psize);
762 ret |= do_mac(i, mac, buf + i, tv);
766 ret |= do_hmac(i, md, buf + i, tv);
768 ret |= do_digest(i, md, buf + i, tv);
771 /* Test CMAC provider for applicable entries. */
772 ret |= do_cmac_prov(i, buf + i, tv);
774 /* No need to continue loop on failure. */
783 printf(cGREEN "success" cNORM "\n");
785 printf(cRED "fail" cNORM "\n");
789 #define SUPER_SIZE 256
791 * For 256-byte buffer filled with 256 bytes from 0 to 255;
792 * Digest them 256 times from the buffer end with lengths from 0 to 256,
793 * and from beginning of the buffer with lengths from 0 to 256;
794 * Each produced digest is digested again into final sum.
796 static int do_synthetic_once(const struct hash_testvec *tv, unsigned int shifts)
798 unsigned char *ibuf, *md;
799 T(ibuf = OPENSSL_zalloc(SUPER_SIZE + shifts));
801 /* fill with pattern */
803 for (len = 0; len < SUPER_SIZE; len++)
804 ibuf[shifts + len] = len & 0xff;
807 T((dgst = (EVP_MD *)EVP_get_digestbyname(tv->algname))
808 || (dgst = EVP_MD_fetch(NULL, tv->algname, NULL)));
809 OPENSSL_assert(EVP_MD_is_a(dgst, tv->algname));
810 EVP_MD_CTX *ctx, *ctx2;
811 T(ctx = EVP_MD_CTX_new());
812 T(ctx2 = EVP_MD_CTX_new());
813 T(EVP_DigestInit(ctx2, dgst));
814 OPENSSL_assert(EVP_MD_is_a(EVP_MD_CTX_md(ctx2), tv->algname));
815 OPENSSL_assert(EVP_MD_block_size(dgst) == tv->block_size);
816 OPENSSL_assert(EVP_MD_CTX_size(ctx2) == tv->outsize);
817 OPENSSL_assert(EVP_MD_CTX_block_size(ctx2) == tv->block_size);
819 const unsigned int mdlen = EVP_MD_size(dgst);
820 OPENSSL_assert(mdlen == tv->outsize);
821 T(md = OPENSSL_zalloc(mdlen + shifts));
822 md += shifts; /* test for output digest alignment problems */
825 for (len = 0; len < SUPER_SIZE; len++) {
826 /* for each len digest len bytes from the end of buf */
827 T(EVP_DigestInit(ctx, dgst));
828 T(EVP_DigestUpdate(ctx, ibuf + shifts + SUPER_SIZE - len, len));
829 T(EVP_DigestFinal(ctx, md, NULL));
830 T(EVP_DigestUpdate(ctx2, md, mdlen));
833 for (len = 0; len < SUPER_SIZE; len++) {
834 /* for each len digest len bytes from the beginning of buf */
835 T(EVP_DigestInit(ctx, dgst));
836 T(EVP_DigestUpdate(ctx, ibuf + shifts, len));
837 T(EVP_DigestFinal(ctx, md, NULL));
838 T(EVP_DigestUpdate(ctx2, md, mdlen));
842 EVP_MD_CTX_free(ctx);
844 T(EVP_DigestFinal(ctx2, md, &len));
845 EVP_MD_CTX_free(ctx2);
850 printf(cRED "digest output len mismatch %u != %u (expected)" cNORM "\n",
855 if (memcmp(md, tv->digest, mdlen) != 0) {
856 printf(cRED "digest mismatch" cNORM "\n");
859 printf(" Expected value is: ");
860 for (i = 0; i < mdlen; i++)
861 printf("\\x%02x", md[i]);
866 OPENSSL_free(md - shifts);
869 OPENSSL_free(md - shifts);
874 /* do different block sizes and different memory offsets */
875 static int do_synthetic_test(const struct hash_testvec *tv)
879 printf(cBLUE "Test %s: " cNORM, tv->name);
883 for (shifts = 0; shifts < 16 && !ret; shifts++)
884 ret |= do_synthetic_once(tv, shifts);
887 printf(cGREEN "success" cNORM "\n");
889 printf(cRED "fail" cNORM "\n");
893 int engine_is_available(const char *name)
895 ENGINE *e = ENGINE_get_first();
898 if (strcmp(ENGINE_get_id(e), name) == 0)
900 e = ENGINE_get_next(e);
906 void warn_if_untested(const EVP_MD *dgst, void *provider)
908 const struct hash_testvec *tv;
910 /* ENGINE provided EVP_MDs have a NULL provider */
911 if (provider != EVP_MD_get0_provider(dgst))
914 for (tv = testvecs; tv->algname; tv++)
915 if (EVP_MD_is_a(dgst, tv->algname))
918 printf(cMAGENT "Digest %s is untested!" cNORM "\n", EVP_MD_name(dgst));
921 void warn_all_untested(void)
923 if (engine_is_available("gost")) {
926 T(eng = ENGINE_by_id("gost"));
929 ENGINE_DIGESTS_PTR fn_c;
930 T(fn_c = ENGINE_get_digests(eng));
933 n = fn_c(eng, NULL, &nids, 0);
934 for (k = 0; k < n; ++k)
935 warn_if_untested(ENGINE_get_digest(eng, nids[k]), NULL);
939 if (OSSL_PROVIDER_available(NULL, "gostprov")) {
942 T(prov = OSSL_PROVIDER_load(NULL, "gostprov"));
943 EVP_MD_do_all_provided(NULL,
944 (void (*)(EVP_MD *, void *))warn_if_untested,
947 OSSL_PROVIDER_unload(prov);
951 int main(int argc, char **argv)
956 /* Trigger SIGBUS for unaligned access. */
957 sysmips(MIPS_FIXADE, 0);
959 OPENSSL_add_all_algorithms_conf();
961 const struct hash_testvec *tv;
962 for (tv = testvecs; tv->algname; tv++) {
966 ret |= do_synthetic_test(tv);
972 printf(cDRED "= Some tests FAILED!" cNORM "\n");
974 printf(cDGREEN "= All tests passed!" cNORM "\n");