Line data Source code
1 : /**
2 : * Copyright Notice:
3 : * Copyright 2021-2026 DMTF. All rights reserved.
4 : * License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md
5 : **/
6 :
7 : #include "spdm_unit_test.h"
8 : #include "internal/libspdm_requester_lib.h"
9 : #include "internal/libspdm_secured_message_lib.h"
10 :
11 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
12 :
13 : static uint8_t m_libspdm_local_certificate_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];
14 :
15 : static void *m_libspdm_local_certificate_chain_test_cert;
16 : static size_t m_libspdm_local_certificate_chain_size;
17 :
18 : static bool m_get_digest;
19 :
20 31 : static libspdm_return_t send_message(
21 : void *spdm_context, size_t request_size, const void *request, uint64_t timeout)
22 : {
23 : libspdm_test_context_t *spdm_test_context;
24 :
25 31 : spdm_test_context = libspdm_get_test_context();
26 31 : switch (spdm_test_context->case_id) {
27 1 : case 0x1:
28 1 : return LIBSPDM_STATUS_SEND_FAIL;
29 1 : case 0x2:
30 1 : return LIBSPDM_STATUS_SUCCESS;
31 0 : case 0x3:
32 0 : return LIBSPDM_STATUS_SUCCESS;
33 1 : case 0x4:
34 1 : return LIBSPDM_STATUS_SUCCESS;
35 1 : case 0x5:
36 1 : return LIBSPDM_STATUS_SUCCESS;
37 0 : case 0x6:
38 0 : return LIBSPDM_STATUS_SUCCESS;
39 1 : case 0x7:
40 1 : return LIBSPDM_STATUS_SUCCESS;
41 2 : case 0x8:
42 2 : return LIBSPDM_STATUS_SUCCESS;
43 1 : case 0x9:
44 1 : return LIBSPDM_STATUS_SUCCESS;
45 0 : case 0xA:
46 0 : return LIBSPDM_STATUS_SUCCESS;
47 1 : case 0xB:
48 1 : return LIBSPDM_STATUS_SUCCESS;
49 0 : case 0xC:
50 0 : return LIBSPDM_STATUS_SUCCESS;
51 1 : case 0xD:
52 1 : return LIBSPDM_STATUS_SUCCESS;
53 1 : case 0xE:
54 1 : return LIBSPDM_STATUS_SUCCESS;
55 0 : case 0xF:
56 0 : return LIBSPDM_STATUS_SUCCESS;
57 0 : case 0x10:
58 0 : return LIBSPDM_STATUS_SUCCESS;
59 0 : case 0x11:
60 0 : return LIBSPDM_STATUS_SUCCESS;
61 1 : case 0x12:
62 1 : return LIBSPDM_STATUS_SUCCESS;
63 0 : case 0x13:
64 0 : return LIBSPDM_STATUS_SUCCESS;
65 0 : case 0x14:
66 0 : return LIBSPDM_STATUS_SUCCESS;
67 0 : case 0x15:
68 0 : return LIBSPDM_STATUS_SUCCESS;
69 18 : case 0x16:
70 18 : return LIBSPDM_STATUS_SUCCESS;
71 1 : case 0x17:
72 1 : return LIBSPDM_STATUS_SUCCESS;
73 0 : case 0x18:
74 0 : return LIBSPDM_STATUS_SUCCESS;
75 0 : case 0x19:
76 0 : return LIBSPDM_STATUS_SUCCESS;
77 0 : default:
78 0 : return LIBSPDM_STATUS_SEND_FAIL;
79 : }
80 : }
81 :
82 29 : static libspdm_return_t receive_message(
83 : void *spdm_context, size_t *response_size, void **response, uint64_t timeout)
84 : {
85 : libspdm_test_context_t *spdm_test_context;
86 :
87 29 : spdm_test_context = libspdm_get_test_context();
88 29 : switch (spdm_test_context->case_id) {
89 0 : case 0x1:
90 0 : return LIBSPDM_STATUS_RECEIVE_FAIL;
91 :
92 0 : case 0x2: {
93 : spdm_digest_response_t *spdm_response;
94 : uint8_t *digest;
95 : size_t spdm_response_size;
96 : size_t transport_header_size;
97 :
98 : ((libspdm_context_t *)spdm_context)
99 0 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
100 0 : spdm_response_size = sizeof(spdm_digest_response_t) +
101 0 : libspdm_get_hash_size(m_libspdm_use_hash_algo);
102 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
103 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
104 :
105 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
106 0 : spdm_response->header.param1 = 0;
107 0 : spdm_response->header.request_response_code = SPDM_DIGESTS;
108 0 : spdm_response->header.param2 = 0;
109 0 : libspdm_set_mem(m_libspdm_local_certificate_chain,
110 : sizeof(m_libspdm_local_certificate_chain),
111 : (uint8_t)(0xFF));
112 :
113 0 : digest = (void *)(spdm_response + 1);
114 0 : libspdm_zero_mem (digest,
115 0 : libspdm_get_hash_size(m_libspdm_use_hash_algo) *
116 : (SPDM_MAX_SLOT_COUNT - 1));
117 0 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
118 : sizeof(m_libspdm_local_certificate_chain), &digest[0]);
119 0 : spdm_response->header.param2 |= (0x01 << 0);
120 :
121 0 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
122 : false, spdm_response_size,
123 : spdm_response, response_size,
124 : response);
125 : }
126 0 : return LIBSPDM_STATUS_SUCCESS;
127 :
128 0 : case 0x3: {
129 : spdm_digest_response_t *spdm_response;
130 : uint8_t *digest;
131 : size_t spdm_response_size;
132 : size_t transport_header_size;
133 :
134 : ((libspdm_context_t *)spdm_context)
135 0 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
136 0 : spdm_response_size = sizeof(spdm_digest_response_t) +
137 0 : libspdm_get_hash_size(m_libspdm_use_hash_algo);
138 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
139 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
140 :
141 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
142 0 : spdm_response->header.param1 = 0;
143 0 : spdm_response->header.request_response_code = SPDM_DIGESTS;
144 0 : spdm_response->header.param2 = 0;
145 0 : libspdm_set_mem(m_libspdm_local_certificate_chain,
146 : sizeof(m_libspdm_local_certificate_chain),
147 : (uint8_t)(0xFF));
148 :
149 0 : digest = (void *)(spdm_response + 1);
150 0 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
151 : sizeof(m_libspdm_local_certificate_chain), &digest[0]);
152 0 : spdm_response->header.param2 |= (1 << 0);
153 :
154 0 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
155 : false, spdm_response_size,
156 : spdm_response, response_size,
157 : response);
158 : }
159 0 : return LIBSPDM_STATUS_SUCCESS;
160 :
161 1 : case 0x4: {
162 : spdm_error_response_t *spdm_response;
163 : size_t spdm_response_size;
164 : size_t transport_header_size;
165 :
166 1 : spdm_response_size = sizeof(spdm_error_response_t);
167 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
168 1 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
169 :
170 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
171 1 : spdm_response->header.request_response_code = SPDM_ERROR;
172 1 : spdm_response->header.param1 = SPDM_ERROR_CODE_INVALID_REQUEST;
173 1 : spdm_response->header.param2 = 0;
174 :
175 1 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
176 : false, spdm_response_size,
177 : spdm_response,
178 : response_size, response);
179 : }
180 1 : return LIBSPDM_STATUS_SUCCESS;
181 :
182 1 : case 0x5: {
183 : spdm_error_response_t *spdm_response;
184 : size_t spdm_response_size;
185 : size_t transport_header_size;
186 :
187 1 : spdm_response_size = sizeof(spdm_error_response_t);
188 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
189 1 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
190 :
191 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
192 1 : spdm_response->header.request_response_code = SPDM_ERROR;
193 1 : spdm_response->header.param1 = SPDM_ERROR_CODE_BUSY;
194 1 : spdm_response->header.param2 = 0;
195 :
196 1 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
197 : false, spdm_response_size,
198 : spdm_response,
199 : response_size, response);
200 : }
201 1 : return LIBSPDM_STATUS_SUCCESS;
202 :
203 0 : case 0x6: {
204 : static size_t sub_index1 = 0;
205 0 : if (sub_index1 == 0) {
206 : spdm_error_response_t *spdm_response;
207 : size_t spdm_response_size;
208 : size_t transport_header_size;
209 :
210 0 : spdm_response_size = sizeof(spdm_error_response_t);
211 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
212 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
213 :
214 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
215 0 : spdm_response->header.request_response_code = SPDM_ERROR;
216 0 : spdm_response->header.param1 = SPDM_ERROR_CODE_BUSY;
217 0 : spdm_response->header.param2 = 0;
218 :
219 0 : libspdm_transport_test_encode_message(
220 : spdm_context, NULL, false, false,
221 : spdm_response_size, spdm_response,
222 : response_size, response);
223 0 : } else if (sub_index1 == 1) {
224 : spdm_digest_response_t *spdm_response;
225 : uint8_t *digest;
226 : size_t spdm_response_size;
227 : size_t transport_header_size;
228 :
229 : ((libspdm_context_t *)spdm_context)
230 0 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
231 0 : spdm_response_size = sizeof(spdm_digest_response_t) +
232 0 : libspdm_get_hash_size(m_libspdm_use_hash_algo);
233 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
234 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
235 :
236 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
237 0 : spdm_response->header.param1 = 0;
238 0 : spdm_response->header.request_response_code = SPDM_DIGESTS;
239 0 : spdm_response->header.param2 = 0;
240 0 : libspdm_set_mem(m_libspdm_local_certificate_chain,
241 : sizeof(m_libspdm_local_certificate_chain), (uint8_t)(0xFF));
242 :
243 0 : digest = (void *)(spdm_response + 1);
244 0 : libspdm_hash_all(m_libspdm_use_hash_algo,
245 : m_libspdm_local_certificate_chain,
246 : sizeof(m_libspdm_local_certificate_chain), &digest[0]);
247 0 : spdm_response->header.param2 |= (1 << 0);
248 :
249 0 : libspdm_transport_test_encode_message(
250 : spdm_context, NULL, false, false, spdm_response_size,
251 : spdm_response, response_size, response);
252 : }
253 0 : sub_index1++;
254 : }
255 0 : return LIBSPDM_STATUS_SUCCESS;
256 :
257 1 : case 0x7: {
258 : spdm_error_response_t *spdm_response;
259 : size_t spdm_response_size;
260 : size_t transport_header_size;
261 :
262 1 : spdm_response_size = sizeof(spdm_error_response_t);
263 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
264 1 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
265 :
266 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
267 1 : spdm_response->header.request_response_code = SPDM_ERROR;
268 1 : spdm_response->header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;
269 1 : spdm_response->header.param2 = 0;
270 :
271 1 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
272 : false, spdm_response_size,
273 : spdm_response,
274 : response_size, response);
275 : }
276 1 : return LIBSPDM_STATUS_SUCCESS;
277 :
278 2 : case 0x8: {
279 : spdm_error_response_data_response_not_ready_t *spdm_response;
280 : size_t spdm_response_size;
281 : size_t transport_header_size;
282 :
283 2 : spdm_response_size = sizeof(spdm_error_response_data_response_not_ready_t);
284 2 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
285 2 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
286 :
287 2 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
288 2 : spdm_response->header.request_response_code = SPDM_ERROR;
289 2 : spdm_response->header.param1 = SPDM_ERROR_CODE_RESPONSE_NOT_READY;
290 2 : spdm_response->header.param2 = 0;
291 2 : spdm_response->extend_error_data.rd_exponent = 1;
292 2 : spdm_response->extend_error_data.rd_tm = 2;
293 2 : spdm_response->extend_error_data.request_code = SPDM_GET_DIGESTS;
294 2 : spdm_response->extend_error_data.token = 0;
295 :
296 2 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
297 : false, spdm_response_size,
298 : spdm_response,
299 : response_size, response);
300 : }
301 2 : return LIBSPDM_STATUS_SUCCESS;
302 :
303 1 : case 0x9: {
304 : spdm_digest_response_t *spdm_response;
305 : uint8_t *digest;
306 : size_t spdm_response_size;
307 : size_t transport_header_size;
308 :
309 1 : ((libspdm_context_t *)spdm_context)->connection_info.algorithm.base_hash_algo =
310 : m_libspdm_use_hash_algo;
311 1 : spdm_response_size = sizeof(spdm_digest_response_t) +
312 1 : libspdm_get_hash_size(m_libspdm_use_hash_algo);
313 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
314 1 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
315 :
316 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_11;
317 1 : spdm_response->header.param1 = 0;
318 1 : spdm_response->header.request_response_code = SPDM_DIGESTS;
319 1 : spdm_response->header.param2 = 0;
320 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
321 : sizeof(m_libspdm_local_certificate_chain),
322 : (uint8_t)(0xFF));
323 :
324 1 : digest = (void *)(spdm_response + 1);
325 1 : libspdm_zero_mem (digest,
326 1 : libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);
327 1 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
328 : sizeof(m_libspdm_local_certificate_chain), &digest[0]);
329 1 : spdm_response->header.param2 |= (0x01 << 0);
330 :
331 1 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
332 : false, spdm_response_size,
333 : spdm_response, response_size,
334 : response);
335 : }
336 1 : return LIBSPDM_STATUS_SUCCESS;
337 :
338 0 : case 0xA:
339 0 : return LIBSPDM_STATUS_SUCCESS;
340 :
341 1 : case 0xB:
342 1 : return LIBSPDM_STATUS_RECEIVE_FAIL;
343 :
344 0 : case 0xC: {
345 : spdm_digest_response_t *spdm_response;
346 : size_t spdm_response_size;
347 : size_t transport_header_size;
348 :
349 : ((libspdm_context_t *)spdm_context)
350 0 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
351 0 : spdm_response_size = 2;
352 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
353 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
354 :
355 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
356 0 : spdm_response->header.param1 = 0;
357 0 : spdm_response->header.request_response_code = SPDM_DIGESTS;
358 0 : spdm_response->header.param2 = 0;
359 :
360 0 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
361 : false, spdm_response_size,
362 : spdm_response, response_size,
363 : response);
364 : }
365 0 : return LIBSPDM_STATUS_SUCCESS;
366 :
367 1 : case 0xD: {
368 : spdm_digest_response_t *spdm_response;
369 : uint8_t *digest;
370 : size_t spdm_response_size;
371 : size_t transport_header_size;
372 :
373 : ((libspdm_context_t *)spdm_context)
374 1 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
375 1 : spdm_response_size = sizeof(spdm_digest_response_t) +
376 1 : libspdm_get_hash_size(m_libspdm_use_hash_algo);
377 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
378 1 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
379 :
380 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
381 1 : spdm_response->header.param1 = 0;
382 1 : spdm_response->header.request_response_code = SPDM_CERTIFICATE;
383 1 : spdm_response->header.param2 = 0;
384 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
385 : sizeof(m_libspdm_local_certificate_chain),
386 : (uint8_t)(0xFF));
387 :
388 1 : digest = (void *)(spdm_response + 1);
389 1 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
390 : sizeof(m_libspdm_local_certificate_chain), &digest[0]);
391 1 : spdm_response->header.param2 |= (1 << 0);
392 :
393 1 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
394 : false, spdm_response_size,
395 : spdm_response, response_size,
396 : response);
397 : }
398 1 : return LIBSPDM_STATUS_SUCCESS;
399 :
400 1 : case 0xE: {
401 : spdm_digest_response_t *spdm_response;
402 : size_t spdm_response_size;
403 : size_t transport_header_size;
404 :
405 1 : spdm_response_size = sizeof(spdm_digest_response_t);
406 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
407 1 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
408 :
409 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
410 1 : spdm_response->header.param1 = 0;
411 1 : spdm_response->header.request_response_code = SPDM_DIGESTS;
412 1 : spdm_response->header.param2 = 0;
413 :
414 1 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
415 : false, spdm_response_size,
416 : spdm_response,
417 : response_size, response);
418 : }
419 1 : return LIBSPDM_STATUS_SUCCESS;
420 :
421 0 : case 0xF:
422 0 : return LIBSPDM_STATUS_SUCCESS;
423 :
424 0 : case 0x10: {
425 : spdm_digest_response_t *spdm_response;
426 : uint8_t *digest;
427 : size_t spdm_response_size;
428 : size_t transport_header_size;
429 :
430 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
431 : ((libspdm_context_t *)spdm_context)->transcript.message_b.buffer_size =
432 : ((libspdm_context_t *)spdm_context)->transcript.message_b.max_buffer_size -
433 : (sizeof(spdm_digest_response_t));
434 : #endif
435 :
436 : ((libspdm_context_t *)spdm_context)
437 0 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
438 0 : spdm_response_size = sizeof(spdm_digest_response_t) +
439 0 : libspdm_get_hash_size(m_libspdm_use_hash_algo);
440 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
441 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
442 :
443 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
444 0 : spdm_response->header.param1 = 0;
445 0 : spdm_response->header.request_response_code = SPDM_DIGESTS;
446 0 : spdm_response->header.param2 = 0;
447 0 : libspdm_set_mem(m_libspdm_local_certificate_chain,
448 : sizeof(m_libspdm_local_certificate_chain),
449 : (uint8_t)(0xFF));
450 :
451 0 : digest = (void *)(spdm_response + 1);
452 0 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
453 : sizeof(m_libspdm_local_certificate_chain), &digest[0]);
454 0 : spdm_response->header.param2 |= (1 << 0);
455 :
456 0 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
457 : false, spdm_response_size,
458 : spdm_response, response_size,
459 : response);
460 : }
461 0 : return LIBSPDM_STATUS_SUCCESS;
462 :
463 0 : case 0x11:
464 0 : return LIBSPDM_STATUS_SUCCESS;
465 :
466 1 : case 0x12: {
467 : spdm_digest_response_t *spdm_response;
468 : uint8_t *digest;
469 : size_t digest_count;
470 : size_t spdm_response_size;
471 : size_t transport_header_size;
472 : size_t index;
473 :
474 : ((libspdm_context_t *)spdm_context)
475 1 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
476 1 : digest_count = 4;
477 1 : spdm_response_size = sizeof(spdm_digest_response_t) +
478 1 : libspdm_get_hash_size(m_libspdm_use_hash_algo);
479 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
480 1 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
481 :
482 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
483 1 : spdm_response->header.param1 = 0;
484 1 : spdm_response->header.request_response_code = SPDM_DIGESTS;
485 1 : spdm_response->header.param2 = 0;
486 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
487 : sizeof(m_libspdm_local_certificate_chain),
488 : (uint8_t)(0xFF));
489 :
490 1 : digest = (void *)(spdm_response + 1);
491 :
492 1 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
493 : sizeof(m_libspdm_local_certificate_chain), &digest[0]);
494 5 : for (index = 0; index < digest_count; index++) {
495 4 : spdm_response->header.param2 |= (1 << index);
496 : }
497 :
498 1 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
499 : false, spdm_response_size,
500 : spdm_response, response_size,
501 : response);
502 : }
503 1 : return LIBSPDM_STATUS_SUCCESS;
504 :
505 0 : case 0x13: {
506 : spdm_digest_response_t *spdm_response;
507 : uint8_t *digest;
508 : size_t digest_count;
509 : size_t spdm_response_size;
510 : size_t transport_header_size;
511 : size_t index;
512 :
513 : ((libspdm_context_t *)spdm_context)
514 0 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
515 0 : digest_count = 4;
516 0 : spdm_response_size =
517 : sizeof(spdm_digest_response_t) +
518 0 : digest_count * libspdm_get_hash_size(m_libspdm_use_hash_algo);
519 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
520 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
521 :
522 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
523 0 : spdm_response->header.param1 = 0;
524 0 : spdm_response->header.request_response_code = SPDM_DIGESTS;
525 0 : spdm_response->header.param2 = 0;
526 0 : libspdm_set_mem(m_libspdm_local_certificate_chain,
527 : sizeof(m_libspdm_local_certificate_chain),
528 : (uint8_t)(0xFF));
529 :
530 0 : digest = (void *)(spdm_response + 1);
531 :
532 0 : for (index = 0; index < digest_count; index++) {
533 0 : libspdm_hash_all(
534 : m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
535 : sizeof(m_libspdm_local_certificate_chain),
536 0 : &digest[index *
537 0 : libspdm_get_hash_size(m_libspdm_use_hash_algo)]);
538 0 : spdm_response->header.param2 |= (1 << index);
539 0 : if (index == 0) {
540 0 : continue;
541 : }
542 0 : digest[(index + 1) * libspdm_get_hash_size(m_libspdm_use_hash_algo) -
543 0 : 1] = 0;
544 : }
545 :
546 0 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
547 : false, spdm_response_size,
548 : spdm_response, response_size,
549 : response);
550 : }
551 0 : return LIBSPDM_STATUS_SUCCESS;
552 :
553 0 : case 0x14: {
554 : spdm_digest_response_t *spdm_response;
555 : size_t spdm_response_size;
556 : size_t transport_header_size;
557 :
558 0 : ((libspdm_context_t *)spdm_context)->connection_info.algorithm.base_hash_algo =
559 : m_libspdm_use_hash_algo;
560 0 : spdm_response_size = 5;
561 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
562 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
563 :
564 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
565 0 : spdm_response->header.param1 = 0;
566 0 : spdm_response->header.request_response_code = SPDM_DIGESTS;
567 0 : spdm_response->header.param2 = 0;
568 :
569 0 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
570 : false, spdm_response_size,
571 : spdm_response, response_size,
572 : response);
573 : }
574 0 : return LIBSPDM_STATUS_SUCCESS;
575 :
576 0 : case 0x15: {
577 : spdm_digest_response_t *spdm_response;
578 : uint8_t *digest;
579 : size_t spdm_response_size;
580 : size_t transport_header_size;
581 :
582 : ((libspdm_context_t *)spdm_context)
583 0 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
584 0 : spdm_response_size = sizeof(spdm_message_header_t) +
585 : LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT + 1;
586 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
587 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
588 :
589 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
590 0 : spdm_response->header.param1 = 0;
591 0 : spdm_response->header.request_response_code = SPDM_DIGESTS;
592 0 : spdm_response->header.param2 = 0;
593 0 : libspdm_set_mem(m_libspdm_local_certificate_chain,
594 : sizeof(m_libspdm_local_certificate_chain),
595 : (uint8_t)(0xFF));
596 :
597 0 : digest = (void *)(spdm_response + 1);
598 0 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
599 : sizeof(m_libspdm_local_certificate_chain), &digest[0]);
600 0 : spdm_response->header.param2 |= (1 << 0);
601 :
602 0 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
603 : false, spdm_response_size,
604 : spdm_response, response_size,
605 : response);
606 : }
607 0 : return LIBSPDM_STATUS_SUCCESS;
608 :
609 18 : case 0x16:
610 : {
611 : static uint16_t error_code = LIBSPDM_ERROR_CODE_RESERVED_00;
612 :
613 : spdm_error_response_t *spdm_response;
614 : size_t spdm_response_size;
615 : size_t transport_header_size;
616 :
617 18 : spdm_response_size = sizeof(spdm_error_response_t);
618 18 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
619 18 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
620 :
621 18 : if(error_code <= 0xff) {
622 18 : libspdm_zero_mem (spdm_response, spdm_response_size);
623 18 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_11;
624 18 : spdm_response->header.request_response_code = SPDM_ERROR;
625 18 : spdm_response->header.param1 = (uint8_t) error_code;
626 18 : spdm_response->header.param2 = 0;
627 :
628 18 : libspdm_transport_test_encode_message (spdm_context, NULL, false, false,
629 : spdm_response_size, spdm_response,
630 : response_size, response);
631 : }
632 :
633 18 : error_code++;
634 18 : if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/
635 1 : error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;
636 : }
637 : /* skip some reserved error codes (0d to 3e) */
638 18 : if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) {
639 1 : error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;
640 : }
641 : /* skip response not ready, request resync, and some reserved codes (44 to fc) */
642 18 : if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {
643 1 : error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;
644 : }
645 : }
646 18 : return LIBSPDM_STATUS_SUCCESS;
647 :
648 1 : case 0x17: {
649 : spdm_digest_response_t *spdm_response;
650 : uint8_t *digest;
651 : size_t spdm_response_size;
652 : size_t transport_header_size;
653 : uint32_t hash_size;
654 : uint8_t slot_count;
655 :
656 1 : slot_count = 2;
657 :
658 1 : hash_size = libspdm_get_hash_size(m_libspdm_use_hash_algo);
659 :
660 1 : spdm_response_size = sizeof(spdm_digest_response_t) + (hash_size * slot_count);
661 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
662 1 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
663 :
664 1 : spdm_response->header.request_response_code = SPDM_DIGESTS;
665 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_13;
666 1 : spdm_response->header.param1 = 0x01;
667 : /* Illegal value. Bit cannot be set unless also set in param1. */
668 1 : spdm_response->header.param2 = 0x03;
669 :
670 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
671 : sizeof(m_libspdm_local_certificate_chain),
672 : (uint8_t)(0xFF));
673 :
674 1 : digest = (void *)(spdm_response + 1);
675 1 : libspdm_zero_mem (digest, hash_size * slot_count);
676 :
677 1 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
678 : sizeof(m_libspdm_local_certificate_chain), &digest[hash_size * 0]);
679 1 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
680 1 : sizeof(m_libspdm_local_certificate_chain), &digest[hash_size * 1]);
681 :
682 1 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
683 : false, spdm_response_size,
684 : spdm_response, response_size,
685 : response);
686 : }
687 1 : return LIBSPDM_STATUS_SUCCESS;
688 :
689 0 : case 0x18: {
690 0 : if (m_get_digest) {
691 : spdm_digest_response_t *spdm_response;
692 : uint8_t *digest;
693 : size_t spdm_response_size;
694 : size_t transport_header_size;
695 :
696 : ((libspdm_context_t *)spdm_context)
697 0 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
698 0 : spdm_response_size = sizeof(spdm_digest_response_t) +
699 0 : libspdm_get_hash_size(m_libspdm_use_hash_algo);
700 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
701 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
702 :
703 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
704 0 : spdm_response->header.param1 = 0;
705 0 : spdm_response->header.request_response_code = SPDM_DIGESTS;
706 0 : spdm_response->header.param2 = 0;
707 0 : libspdm_set_mem(m_libspdm_local_certificate_chain,
708 : sizeof(m_libspdm_local_certificate_chain),
709 : (uint8_t)(0xFF));
710 :
711 0 : digest = (void *)(spdm_response + 1);
712 0 : libspdm_zero_mem (digest,
713 0 : libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);
714 0 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
715 : sizeof(m_libspdm_local_certificate_chain), &digest[0]);
716 0 : spdm_response->header.param2 |= (0x01 << 0);
717 :
718 0 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
719 : false, spdm_response_size,
720 : spdm_response, response_size,
721 : response);
722 : } else {
723 : spdm_certificate_response_t *spdm_response;
724 : size_t spdm_response_size;
725 : size_t transport_header_size;
726 : uint16_t portion_length;
727 : uint16_t remainder_length;
728 : size_t count;
729 : static size_t calling_index = 0;
730 :
731 0 : if (m_libspdm_local_certificate_chain_test_cert == NULL) {
732 0 : libspdm_read_responder_public_certificate_chain(
733 : m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,
734 : &m_libspdm_local_certificate_chain_test_cert,
735 : &m_libspdm_local_certificate_chain_size, NULL, NULL);
736 : }
737 0 : if (m_libspdm_local_certificate_chain_test_cert == NULL) {
738 0 : return LIBSPDM_STATUS_RECEIVE_FAIL;
739 : }
740 0 : count = (m_libspdm_local_certificate_chain_size +
741 0 : LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /
742 : LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;
743 0 : if (calling_index != count - 1) {
744 0 : portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;
745 0 : remainder_length =
746 0 : (uint16_t)(m_libspdm_local_certificate_chain_size -
747 : LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *
748 0 : (calling_index + 1));
749 : } else {
750 0 : portion_length = (uint16_t)(
751 : m_libspdm_local_certificate_chain_size -
752 0 : LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (count - 1));
753 0 : remainder_length = 0;
754 : }
755 :
756 0 : spdm_response_size = sizeof(spdm_certificate_response_t) + portion_length;
757 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
758 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
759 :
760 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
761 0 : spdm_response->header.request_response_code = SPDM_CERTIFICATE;
762 0 : spdm_response->header.param1 = 0;
763 0 : spdm_response->header.param2 = 0;
764 0 : spdm_response->portion_length = portion_length;
765 0 : spdm_response->remainder_length = remainder_length;
766 0 : libspdm_copy_mem(spdm_response + 1,
767 0 : (size_t)(*response) + *response_size - (size_t)(spdm_response + 1),
768 0 : (uint8_t *)m_libspdm_local_certificate_chain_test_cert +
769 0 : LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * calling_index,
770 : portion_length);
771 :
772 0 : libspdm_transport_test_encode_message(spdm_context, NULL, false,
773 : false, spdm_response_size,
774 : spdm_response, response_size,
775 : response);
776 :
777 0 : calling_index++;
778 0 : if (calling_index == count) {
779 0 : calling_index = 0;
780 0 : free(m_libspdm_local_certificate_chain_test_cert);
781 0 : m_libspdm_local_certificate_chain_test_cert = NULL;
782 0 : m_libspdm_local_certificate_chain_size = 0;
783 : }
784 : }
785 : }
786 0 : return LIBSPDM_STATUS_SUCCESS;
787 :
788 0 : case 0x19: {
789 : spdm_digest_response_t *spdm_response;
790 : uint8_t *digest;
791 : size_t spdm_response_size;
792 : size_t transport_header_size;
793 : uint32_t session_id;
794 : libspdm_session_info_t *session_info;
795 : uint8_t *scratch_buffer;
796 : size_t scratch_buffer_size;
797 :
798 0 : session_id = 0xFFFFFFFF;
799 :
800 : ((libspdm_context_t *)spdm_context)
801 0 : ->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
802 0 : spdm_response_size = sizeof(spdm_digest_response_t) +
803 0 : libspdm_get_hash_size(m_libspdm_use_hash_algo);
804 0 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
805 0 : spdm_response = (void *)((uint8_t *)*response + transport_header_size);
806 :
807 0 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_10;
808 0 : spdm_response->header.param1 = 0;
809 0 : spdm_response->header.request_response_code = SPDM_DIGESTS;
810 0 : spdm_response->header.param2 = 0;
811 :
812 : /* For secure message, message is in sender buffer, we need copy it to scratch buffer.
813 : * transport_message is always in sender buffer. */
814 0 : libspdm_get_scratch_buffer (spdm_context, (void **)&scratch_buffer, &scratch_buffer_size);
815 :
816 0 : libspdm_set_mem(m_libspdm_local_certificate_chain,
817 : sizeof(m_libspdm_local_certificate_chain),
818 : (uint8_t)(0xFF));
819 :
820 0 : digest = (void *)(spdm_response + 1);
821 0 : libspdm_zero_mem (digest,
822 0 : libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);
823 0 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_certificate_chain,
824 : sizeof(m_libspdm_local_certificate_chain), &digest[0]);
825 0 : spdm_response->header.param2 |= (0x01 << 0);
826 :
827 0 : libspdm_copy_mem (scratch_buffer + transport_header_size,
828 : scratch_buffer_size - transport_header_size,
829 : spdm_response, spdm_response_size);
830 0 : spdm_response = (void *)(scratch_buffer + transport_header_size);
831 0 : libspdm_transport_test_encode_message(spdm_context, &session_id, false,
832 : false, spdm_response_size,
833 : spdm_response, response_size,
834 : response);
835 :
836 0 : session_info = libspdm_get_session_info_via_session_id( spdm_context, session_id);
837 0 : if (session_info == NULL) {
838 0 : return LIBSPDM_STATUS_RECEIVE_FAIL;
839 : }
840 : /* WALKAROUND: If just use single context to encode message and then decode message */
841 : ((libspdm_secured_message_context_t
842 0 : *)(session_info->secured_message_context))
843 0 : ->application_secret.response_data_sequence_number--;
844 :
845 : }
846 0 : return LIBSPDM_STATUS_SUCCESS;
847 :
848 0 : default:
849 0 : return LIBSPDM_STATUS_RECEIVE_FAIL;
850 : }
851 : }
852 :
853 : /**
854 : * Test 1: a failure occurs during the sending of the request message
855 : * Expected Behavior: requester returns the status LIBSPDM_STATUS_SEND_FAIL, with no DIGESTS message received
856 : **/
857 1 : static void libspdm_test_requester_get_digests_err_case1(void **state)
858 : {
859 : libspdm_return_t status;
860 : libspdm_test_context_t *spdm_test_context;
861 : libspdm_context_t *spdm_context;
862 : uint8_t slot_mask;
863 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
864 :
865 1 : spdm_test_context = *state;
866 1 : spdm_context = spdm_test_context->spdm_context;
867 1 : spdm_test_context->case_id = 0x1;
868 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
869 : SPDM_VERSION_NUMBER_SHIFT_BIT;
870 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
871 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
872 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
873 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
874 : sizeof(m_libspdm_local_certificate_chain),
875 : (uint8_t)(0xFF));
876 1 : libspdm_reset_message_b(spdm_context);
877 :
878 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
879 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
880 1 : assert_int_equal(status, LIBSPDM_STATUS_SEND_FAIL);
881 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
882 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
883 : #endif
884 1 : }
885 :
886 : /**
887 : * Test 2: Requester is unable to acquire the sender buffer.
888 : * Expected Behavior: returns with error LIBSPDM_STATUS_ACQUIRE_FAIL.
889 : **/
890 1 : static void libspdm_test_requester_get_digests_err_case2(void **state)
891 : {
892 : libspdm_return_t status;
893 : libspdm_test_context_t *spdm_test_context;
894 : libspdm_context_t *spdm_context;
895 : uint8_t slot_mask;
896 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
897 :
898 1 : spdm_test_context = *state;
899 1 : spdm_context = spdm_test_context->spdm_context;
900 1 : spdm_test_context->case_id = 0x2;
901 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
902 : SPDM_VERSION_NUMBER_SHIFT_BIT;
903 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
904 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
905 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
906 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
907 : sizeof(m_libspdm_local_certificate_chain),
908 : (uint8_t)(0xFF));
909 1 : libspdm_reset_message_b(spdm_context);
910 :
911 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
912 :
913 1 : libspdm_force_error(LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);
914 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
915 1 : libspdm_release_error(LIBSPDM_ERR_ACQUIRE_SENDER_BUFFER);
916 :
917 1 : assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);
918 1 : }
919 :
920 : /**
921 : * Test 3: connection_state equals to zero and makes the check fail, meaning that steps
922 : * GET_CAPABILITIES-CAPABILITIES and NEGOTIATE_ALGORITHMS-ALGORITHMS of the protocol were not previously completed
923 : * Expected Behavior: requester returns the status LIBSPDM_STATUS_INVALID_STATE_LOCAL, with no DIGESTS message received
924 : **/
925 1 : static void libspdm_test_requester_get_digests_err_case3(void **state)
926 : {
927 : libspdm_return_t status;
928 : libspdm_test_context_t *spdm_test_context;
929 : libspdm_context_t *spdm_context;
930 : uint8_t slot_mask;
931 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
932 :
933 1 : spdm_test_context = *state;
934 1 : spdm_context = spdm_test_context->spdm_context;
935 1 : spdm_test_context->case_id = 0x3;
936 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
937 : SPDM_VERSION_NUMBER_SHIFT_BIT;
938 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NOT_STARTED;
939 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
940 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
941 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
942 : sizeof(m_libspdm_local_certificate_chain),
943 : (uint8_t)(0xFF));
944 1 : libspdm_reset_message_b(spdm_context);
945 :
946 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
947 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
948 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_STATE_LOCAL);
949 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
950 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
951 : #endif
952 1 : }
953 :
954 : /**
955 : * Test 4: a request message is successfully sent and an ERROR response message with error code = InvalidRequest is received
956 : * Expected Behavior: requester returns the status LIBSPDM_STATUS_ERROR_PEER, with no DIGESTS message received
957 : **/
958 1 : static void libspdm_test_requester_get_digests_err_case4(void **state)
959 : {
960 : libspdm_return_t status;
961 : libspdm_test_context_t *spdm_test_context;
962 : libspdm_context_t *spdm_context;
963 : uint8_t slot_mask;
964 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
965 :
966 1 : spdm_test_context = *state;
967 1 : spdm_context = spdm_test_context->spdm_context;
968 1 : spdm_test_context->case_id = 0x4;
969 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
970 : SPDM_VERSION_NUMBER_SHIFT_BIT;
971 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
972 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
973 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
974 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
975 : sizeof(m_libspdm_local_certificate_chain),
976 : (uint8_t)(0xFF));
977 1 : libspdm_reset_message_b(spdm_context);
978 :
979 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
980 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
981 1 : assert_int_equal(status, LIBSPDM_STATUS_ERROR_PEER);
982 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
983 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
984 : #endif
985 1 : }
986 :
987 : /**
988 : * Test 5: request messages are successfully sent and ERROR response messages with error code = Busy are received in all attempts
989 : * Expected Behavior: requester returns the status LIBSPDM_STATUS_BUSY_PEER, with no DIGESTS message received
990 : **/
991 1 : static void libspdm_test_requester_get_digests_err_case5(void **state)
992 : {
993 : libspdm_return_t status;
994 : libspdm_test_context_t *spdm_test_context;
995 : libspdm_context_t *spdm_context;
996 : uint8_t slot_mask;
997 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
998 :
999 1 : spdm_test_context = *state;
1000 1 : spdm_context = spdm_test_context->spdm_context;
1001 1 : spdm_test_context->case_id = 0x5;
1002 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1003 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1004 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1005 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1006 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1007 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1008 : sizeof(m_libspdm_local_certificate_chain),
1009 : (uint8_t)(0xFF));
1010 1 : libspdm_reset_message_b(spdm_context);
1011 :
1012 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1013 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1014 1 : assert_int_equal(status, LIBSPDM_STATUS_BUSY_PEER);
1015 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1016 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
1017 : #endif
1018 1 : }
1019 :
1020 : /**
1021 : * Test 6: Requester is unable to acquire the receiver buffer.
1022 : * Expected Behavior: returns with error LIBSPDM_STATUS_ACQUIRE_FAIL.
1023 : **/
1024 1 : static void libspdm_test_requester_get_digests_err_case6(void **state)
1025 : {
1026 : libspdm_return_t status;
1027 : libspdm_test_context_t *spdm_test_context;
1028 : libspdm_context_t *spdm_context;
1029 : uint8_t slot_mask;
1030 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1031 :
1032 1 : spdm_test_context = *state;
1033 1 : spdm_context = spdm_test_context->spdm_context;
1034 1 : spdm_test_context->case_id = 0x2;
1035 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1036 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1037 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1038 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1039 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1040 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1041 : sizeof(m_libspdm_local_certificate_chain),
1042 : (uint8_t)(0xFF));
1043 1 : libspdm_reset_message_b(spdm_context);
1044 :
1045 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1046 :
1047 1 : libspdm_force_error(LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);
1048 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1049 1 : libspdm_release_error(LIBSPDM_ERR_ACQUIRE_RECEIVER_BUFFER);
1050 :
1051 1 : assert_int_equal(status, LIBSPDM_STATUS_ACQUIRE_FAIL);
1052 1 : }
1053 :
1054 : /**
1055 : * Test 7: a request message is successfully sent and an ERROR response message with error code = RequestResynch
1056 : * (Meaning Responder is requesting Requester to reissue GET_VERSION to resynchronize) is received
1057 : * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no DIGESTS message received
1058 : **/
1059 1 : static void libspdm_test_requester_get_digests_err_case7(void **state)
1060 : {
1061 : libspdm_return_t status;
1062 : libspdm_test_context_t *spdm_test_context;
1063 : libspdm_context_t *spdm_context;
1064 : uint8_t slot_mask;
1065 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1066 :
1067 1 : spdm_test_context = *state;
1068 1 : spdm_context = spdm_test_context->spdm_context;
1069 1 : spdm_test_context->case_id = 0x7;
1070 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1071 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1072 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1073 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1074 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1075 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1076 : sizeof(m_libspdm_local_certificate_chain),
1077 : (uint8_t)(0xFF));
1078 1 : libspdm_reset_message_b(spdm_context);
1079 :
1080 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1081 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1082 1 : assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);
1083 1 : assert_int_equal(spdm_context->connection_info.connection_state,
1084 : LIBSPDM_CONNECTION_STATE_NOT_STARTED);
1085 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1086 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
1087 : #endif
1088 1 : }
1089 :
1090 : /**
1091 : * Test 8: request messages are successfully sent and ERROR response messages with error code = ResponseNotReady
1092 : * are received in all attempts
1093 : * Expected Behavior: requester returns the status LIBSPDM_STATUS_ERROR_PEER
1094 : **/
1095 1 : static void libspdm_test_requester_get_digests_err_case8(void **state)
1096 : {
1097 : libspdm_return_t status;
1098 : libspdm_test_context_t *spdm_test_context;
1099 : libspdm_context_t *spdm_context;
1100 : uint8_t slot_mask;
1101 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1102 :
1103 1 : spdm_test_context = *state;
1104 1 : spdm_context = spdm_test_context->spdm_context;
1105 1 : spdm_test_context->case_id = 0x8;
1106 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1107 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1108 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1109 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1110 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1111 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1112 : sizeof(m_libspdm_local_certificate_chain),
1113 : (uint8_t)(0xFF));
1114 1 : libspdm_reset_message_b(spdm_context);
1115 :
1116 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1117 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1118 1 : assert_int_equal(status, LIBSPDM_STATUS_NOT_READY_PEER);
1119 1 : }
1120 :
1121 : /**
1122 : * Test 9: Invalid SPDM version in the DIGESTS response.
1123 : * Expected Behavior: returns with LIBSPDM_STATUS_INVALID_MSG_FIELD.
1124 : **/
1125 1 : static void libspdm_test_requester_get_digests_err_case9(void **state)
1126 : {
1127 : libspdm_return_t status;
1128 : libspdm_test_context_t *spdm_test_context;
1129 : libspdm_context_t *spdm_context;
1130 : uint8_t slot_mask;
1131 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1132 :
1133 1 : spdm_test_context = *state;
1134 1 : spdm_context = spdm_test_context->spdm_context;
1135 1 : spdm_test_context->case_id = 0x9;
1136 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1137 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1138 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1139 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1140 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1141 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1142 : sizeof(m_libspdm_local_certificate_chain),
1143 : (uint8_t)(0xFF));
1144 1 : libspdm_reset_message_b(spdm_context);
1145 :
1146 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1147 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1148 :
1149 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);
1150 1 : }
1151 :
1152 : /**
1153 : * Test 10: flag cert_cap from CAPABILITIES is not set meaning the Requester does not support DIGESTS and
1154 : * CERTIFICATE response messages
1155 : * Expected Behavior: requester returns the status LIBSPDM_STATUS_UNSUPPORTED_CAP, with no DIGESTS message received
1156 : **/
1157 1 : static void libspdm_test_requester_get_digests_err_case10(void **state)
1158 : {
1159 : libspdm_return_t status;
1160 : libspdm_test_context_t *spdm_test_context;
1161 : libspdm_context_t *spdm_context;
1162 : uint8_t slot_mask;
1163 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1164 :
1165 1 : spdm_test_context = *state;
1166 1 : spdm_context = spdm_test_context->spdm_context;
1167 1 : spdm_test_context->case_id = 0xA;
1168 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1169 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1170 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1171 1 : spdm_context->connection_info.capability.flags = 0;
1172 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1173 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1174 : sizeof(m_libspdm_local_certificate_chain),
1175 : (uint8_t)(0xFF));
1176 1 : libspdm_reset_message_b(spdm_context);
1177 :
1178 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1179 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1180 1 : assert_int_equal(status, LIBSPDM_STATUS_UNSUPPORTED_CAP);
1181 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1182 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
1183 : #endif
1184 1 : }
1185 :
1186 : /**
1187 : * Test 11: a request message is successfully sent but a failure occurs during the receiving of the response message
1188 : * Expected Behavior: requester returns the status LIBSPDM_STATUS_RECEIVE_FAIL, with no DIGESTS message received
1189 : **/
1190 1 : static void libspdm_test_requester_get_digests_err_case11(void **state)
1191 : {
1192 : libspdm_return_t status;
1193 : libspdm_test_context_t *spdm_test_context;
1194 : libspdm_context_t *spdm_context;
1195 : uint8_t slot_mask;
1196 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1197 :
1198 1 : spdm_test_context = *state;
1199 1 : spdm_context = spdm_test_context->spdm_context;
1200 1 : spdm_test_context->case_id = 0xB;
1201 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1202 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1203 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1204 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1205 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1206 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1207 : sizeof(m_libspdm_local_certificate_chain),
1208 : (uint8_t)(0xFF));
1209 1 : libspdm_reset_message_b(spdm_context);
1210 :
1211 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1212 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1213 1 : assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);
1214 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1215 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
1216 : #endif
1217 1 : }
1218 :
1219 : /**
1220 : * Test 12:
1221 : * Expected Behavior:
1222 : **/
1223 1 : static void libspdm_test_requester_get_digests_err_case12(void **state)
1224 : {
1225 1 : }
1226 :
1227 : /**
1228 : * Test 13: a request message is successfully sent but the request_response_code from the response message is different than the code of SPDM_DIGESTS
1229 : * Expected Behavior: requester returns the status LIBSPDM_STATUS_INVALID_MSG_FIELD, with no DIGESTS message received
1230 : **/
1231 1 : static void libspdm_test_requester_get_digests_err_case13(void **state)
1232 : {
1233 : libspdm_return_t status;
1234 : libspdm_test_context_t *spdm_test_context;
1235 : libspdm_context_t *spdm_context;
1236 : uint8_t slot_mask;
1237 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1238 :
1239 1 : spdm_test_context = *state;
1240 1 : spdm_context = spdm_test_context->spdm_context;
1241 1 : spdm_test_context->case_id = 0xD;
1242 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1243 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1244 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1245 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1246 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1247 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1248 : sizeof(m_libspdm_local_certificate_chain),
1249 : (uint8_t)(0xFF));
1250 1 : libspdm_reset_message_b(spdm_context);
1251 :
1252 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1253 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1254 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);
1255 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1256 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
1257 : #endif
1258 1 : }
1259 :
1260 : /**
1261 : * Test 14: a request message is successfully sent but the number of digests in the response message is equal to zero
1262 : * Expected Behavior: requester returns the status LIBSPDM_STATUS_INVALID_MSG_FIELD, with no successful DIGESTS message received
1263 : **/
1264 1 : static void libspdm_test_requester_get_digests_err_case14(void **state)
1265 : {
1266 : libspdm_return_t status;
1267 : libspdm_test_context_t *spdm_test_context;
1268 : libspdm_context_t *spdm_context;
1269 : uint8_t slot_mask;
1270 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1271 :
1272 1 : spdm_test_context = *state;
1273 1 : spdm_context = spdm_test_context->spdm_context;
1274 1 : spdm_test_context->case_id = 0xE;
1275 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1276 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1277 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1278 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1279 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1280 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1281 : sizeof(m_libspdm_local_certificate_chain),
1282 : (uint8_t)(0xFF));
1283 1 : libspdm_reset_message_b(spdm_context);
1284 :
1285 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1286 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1287 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);
1288 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1289 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
1290 : #endif
1291 1 : }
1292 :
1293 : /**
1294 : * Test 15:
1295 : * Expected Behavior:
1296 : **/
1297 1 : static void libspdm_test_requester_get_digests_err_case15(void **state)
1298 : {
1299 1 : }
1300 :
1301 : /**
1302 : * Test 16: a request message is successfully sent but the response message cannot be appended to the internal cache since the internal cache is full
1303 : * Expected Behavior: requester returns the status RETURN_SECURITY_VIOLATION
1304 : **/
1305 1 : static void libspdm_test_requester_get_digests_err_case16(void **state)
1306 : {
1307 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1308 : libspdm_return_t status;
1309 : uint8_t slot_mask;
1310 : #endif
1311 : libspdm_test_context_t *spdm_test_context;
1312 : libspdm_context_t *spdm_context;
1313 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1314 :
1315 1 : spdm_test_context = *state;
1316 1 : spdm_context = spdm_test_context->spdm_context;
1317 1 : spdm_test_context->case_id = 0x10;
1318 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1319 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1320 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1321 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1322 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1323 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1324 : sizeof(m_libspdm_local_certificate_chain),
1325 : (uint8_t)(0xFF));
1326 :
1327 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1328 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1329 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1330 : assert_int_equal(status, LIBSPDM_STATUS_BUFFER_FULL);
1331 : #endif
1332 1 : }
1333 :
1334 : /**
1335 : * Test 17:
1336 : * Expected Behavior:
1337 : **/
1338 1 : static void libspdm_test_requester_get_digests_err_case17(void **state)
1339 : {
1340 1 : }
1341 :
1342 : /**
1343 : * Test 18: a request message is successfully sent but the number of digests received in the response message is different than
1344 : * the number of bits set in param2 - Slot mask
1345 : * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no successful DIGESTS message received (managed buffer is not shrunk)
1346 : **/
1347 1 : static void libspdm_test_requester_get_digests_err_case18(void **state)
1348 : {
1349 : libspdm_return_t status;
1350 : libspdm_test_context_t *spdm_test_context;
1351 : libspdm_context_t *spdm_context;
1352 : uint8_t slot_mask;
1353 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1354 :
1355 1 : spdm_test_context = *state;
1356 1 : spdm_context = spdm_test_context->spdm_context;
1357 1 : spdm_test_context->case_id = 0x12;
1358 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1359 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1360 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1361 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1362 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1363 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1364 : sizeof(m_libspdm_local_certificate_chain),
1365 : (uint8_t)(0xFF));
1366 1 : libspdm_reset_message_b(spdm_context);
1367 :
1368 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1369 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1370 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);
1371 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1372 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
1373 : #endif
1374 1 : }
1375 :
1376 : #if 0
1377 : /**
1378 : * Test 19: a request message is successfully sent but several digests (except the first) received in the response message are invalid
1379 : * Expected Behavior: requester returns the status RETURN_SECURITY_VIOLATION, with error state LIBSPDM_STATUS_ERROR_CERTIFICATE_FAILURE
1380 : **/
1381 : static void libspdm_test_requester_get_digests_err_case19(void **state)
1382 : {
1383 : libspdm_return_t status;
1384 : libspdm_test_context_t *spdm_test_context;
1385 : libspdm_context_t *spdm_context;
1386 : uint8_t slot_mask;
1387 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1388 :
1389 : spdm_test_context = *state;
1390 : spdm_context = spdm_test_context->spdm_context;
1391 : spdm_test_context->case_id = 0x13;
1392 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1393 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1394 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1395 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1396 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1397 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1398 : sizeof(m_libspdm_local_certificate_chain),
1399 : (uint8_t)(0xFF));
1400 : libspdm_reset_message_b(spdm_context);
1401 :
1402 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1403 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1404 : assert_int_equal(status, LIBSPDM_STATUS_VERIF_FAIL);
1405 : }
1406 :
1407 : /**
1408 : * Test 20: a request message is successfully sent but the size of the response message is smaller than the minimum size of a SPDM DIGESTS response,
1409 : * meaning it is an invalid response message.
1410 : * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no successful DIGESTS message received (managed buffer is not shrunk)
1411 : **/
1412 : static void libspdm_test_requester_get_digests_err_case20(void **state)
1413 : {
1414 : libspdm_return_t status;
1415 : libspdm_test_context_t *spdm_test_context;
1416 : libspdm_context_t *spdm_context;
1417 : uint8_t slot_mask;
1418 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1419 :
1420 : spdm_test_context = *state;
1421 : spdm_context = spdm_test_context->spdm_context;
1422 : spdm_test_context->case_id = 0x14;
1423 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1424 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1425 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1426 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1427 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1428 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1429 : sizeof(m_libspdm_local_certificate_chain),
1430 : (uint8_t)(0xFF));
1431 : libspdm_reset_message_b(spdm_context);
1432 :
1433 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1434 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1435 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);
1436 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1437 : assert_int_equal(spdm_context->transcript.message_b.buffer_size,
1438 : sizeof(spdm_get_digest_request_t));
1439 : #endif
1440 : }
1441 :
1442 : /**
1443 : * Test 21: a request message is successfully sent but the size of the response message is bigger than the maximum size of a SPDM DIGESTS response,
1444 : * meaning it is an invalid response message.
1445 : * Expected Behavior: requester returns the status RETURN_DEVICE_ERROR, with no successful DIGESTS message received (managed buffer is not shrunk)
1446 : **/
1447 : static void libspdm_test_requester_get_digests_err_case21(void **state)
1448 : {
1449 : libspdm_return_t status;
1450 : libspdm_test_context_t *spdm_test_context;
1451 : libspdm_context_t *spdm_context;
1452 : uint8_t slot_mask;
1453 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1454 :
1455 : spdm_test_context = *state;
1456 : spdm_context = spdm_test_context->spdm_context;
1457 : spdm_test_context->case_id = 0x15;
1458 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_10 <<
1459 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1460 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1461 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1462 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1463 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1464 : sizeof(m_libspdm_local_certificate_chain),
1465 : (uint8_t)(0xFF));
1466 : libspdm_reset_message_b(spdm_context);
1467 :
1468 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1469 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1470 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);
1471 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1472 : assert_int_equal(spdm_context->transcript.message_b.buffer_size,
1473 : sizeof(spdm_get_digest_request_t));
1474 : #endif
1475 : }
1476 : #endif
1477 :
1478 : /**
1479 : * Test 22: receiving an unexpected ERROR message from the responder.
1480 : * There are tests for all named codes, including some reserved ones
1481 : * (namely, 0x00, 0x0b, 0x0c, 0x3f, 0xfd, 0xfe).
1482 : * However, for having specific test cases, it is excluded from this case:
1483 : * Busy (0x03), ResponseNotReady (0x42), and RequestResync (0x43).
1484 : * Expected behavior: client returns a status of RETURN_DEVICE_ERROR.
1485 : **/
1486 1 : static void libspdm_test_requester_get_digests_err_case22(void **state) {
1487 : libspdm_return_t status;
1488 : libspdm_test_context_t *spdm_test_context;
1489 : libspdm_context_t *spdm_context;
1490 : uint8_t slot_mask;
1491 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1492 : uint16_t error_code;
1493 :
1494 1 : spdm_test_context = *state;
1495 1 : spdm_context = spdm_test_context->spdm_context;
1496 1 : spdm_test_context->case_id = 0x16;
1497 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_11 <<
1498 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1499 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1500 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1501 1 : libspdm_set_mem (m_libspdm_local_certificate_chain,
1502 : sizeof(m_libspdm_local_certificate_chain),
1503 : (uint8_t)(0xFF));
1504 :
1505 1 : error_code = LIBSPDM_ERROR_CODE_RESERVED_00;
1506 19 : while(error_code <= 0xff) {
1507 18 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1508 18 : libspdm_reset_message_b(spdm_context);
1509 :
1510 18 : libspdm_zero_mem (total_digest_buffer, sizeof(total_digest_buffer));
1511 18 : status = libspdm_get_digest (spdm_context, NULL, &slot_mask, &total_digest_buffer);
1512 18 : LIBSPDM_ASSERT_INT_EQUAL_CASE (status, LIBSPDM_STATUS_ERROR_PEER, error_code);
1513 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1514 : LIBSPDM_ASSERT_INT_EQUAL_CASE (spdm_context->transcript.message_b.buffer_size, 0,
1515 : error_code);
1516 : #endif
1517 :
1518 18 : error_code++;
1519 18 : if(error_code == SPDM_ERROR_CODE_BUSY) { /*busy is treated in cases 5 and 6*/
1520 1 : error_code = SPDM_ERROR_CODE_UNEXPECTED_REQUEST;
1521 : }
1522 : /* skip some reserved error codes (0d to 3e) */
1523 18 : if(error_code == LIBSPDM_ERROR_CODE_RESERVED_0D) {
1524 1 : error_code = LIBSPDM_ERROR_CODE_RESERVED_3F;
1525 : }
1526 : /* skip response not ready, request resync, and some reserved codes (44 to fc) */
1527 18 : if(error_code == SPDM_ERROR_CODE_RESPONSE_NOT_READY) {
1528 1 : error_code = LIBSPDM_ERROR_CODE_RESERVED_FD;
1529 : }
1530 : }
1531 1 : }
1532 :
1533 : /**
1534 : * Test 23: Responder returns invalid combination of SupportedSlotMask and ProvisionedSlotMask.
1535 : * Expected Behavior: returns LIBSPDM_STATUS_INVALID_MSG_FIELD.
1536 : **/
1537 1 : static void libspdm_test_requester_get_digests_err_case23(void **state)
1538 : {
1539 : libspdm_return_t status;
1540 : libspdm_test_context_t *spdm_test_context;
1541 : libspdm_context_t *spdm_context;
1542 : uint8_t slot_mask;
1543 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1544 :
1545 1 : spdm_test_context = *state;
1546 1 : spdm_context = spdm_test_context->spdm_context;
1547 1 : spdm_test_context->case_id = 0x17;
1548 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_13 <<
1549 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1550 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1551 1 : spdm_context->connection_info.capability.flags |= SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP;
1552 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1553 1 : libspdm_set_mem(m_libspdm_local_certificate_chain,
1554 : sizeof(m_libspdm_local_certificate_chain),
1555 : (uint8_t)(0xFF));
1556 1 : libspdm_reset_message_b(spdm_context);
1557 :
1558 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1559 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1560 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);
1561 :
1562 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1563 : assert_int_equal(spdm_context->transcript.message_b.buffer_size, 0);
1564 : #endif
1565 1 : }
1566 :
1567 : /**
1568 : * Test 24:
1569 : * Expected Behavior:
1570 : **/
1571 1 : static void libspdm_test_requester_get_digests_err_case24(void **state)
1572 : {
1573 1 : }
1574 :
1575 : /**
1576 : * Test 25:
1577 : * Expected Behavior:
1578 : **/
1579 1 : static void libspdm_test_requester_get_digests_err_case25(void **state)
1580 : {
1581 1 : }
1582 :
1583 1 : int libspdm_req_get_digests_error_test(void)
1584 : {
1585 1 : const struct CMUnitTest test_cases[] = {
1586 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case1),
1587 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case2),
1588 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case3),
1589 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case4),
1590 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case5),
1591 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case6),
1592 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case7),
1593 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case8),
1594 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case9),
1595 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case10),
1596 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case11),
1597 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case12),
1598 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case13),
1599 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case14),
1600 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case15),
1601 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case16),
1602 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case17),
1603 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case18),
1604 : /* cmocka_unit_test(libspdm_test_requester_get_digests_err_case19),
1605 : * cmocka_unit_test(libspdm_test_requester_get_digests_err_case20),
1606 : * cmocka_unit_test(libspdm_test_requester_get_digests_err_case21), */
1607 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case22),
1608 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case23),
1609 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case24),
1610 : cmocka_unit_test(libspdm_test_requester_get_digests_err_case25),
1611 : };
1612 :
1613 1 : libspdm_test_context_t test_context = {
1614 : LIBSPDM_TEST_CONTEXT_VERSION,
1615 : true,
1616 : send_message,
1617 : receive_message,
1618 : };
1619 :
1620 1 : libspdm_setup_test_context(&test_context);
1621 :
1622 1 : return cmocka_run_group_tests(test_cases,
1623 : libspdm_unit_test_group_setup,
1624 : libspdm_unit_test_group_teardown);
1625 : }
1626 :
1627 : #endif /* LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT */
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