Line data Source code
1 : /**
2 : * Copyright Notice:
3 : * Copyright 2021-2025 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_ENABLE_CAPABILITY_CHUNK_CAP
12 :
13 : static void *m_libspdm_local_certificate_chain_test_case_1;
14 : static size_t m_libspdm_local_certificate_chain_size_test_case_1;
15 :
16 : static uint8_t m_libspdm_local_large_response_buffer[LIBSPDM_MAX_SPDM_MSG_SIZE];
17 :
18 : #define BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST 0x200000
19 : static uint8_t m_libspdm_local_response_buffer_for_chunk_seq_no_wrap_test[
20 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST];
21 :
22 : static size_t m_libspdm_local_buffer_size;
23 : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_M1M2_BUFFER_SIZE];
24 :
25 : static uint8_t m_libspdm_local_certificate_chain_test_case_4[LIBSPDM_MAX_CERT_CHAIN_SIZE];
26 :
27 : /* Override the LIBSPDM_DATA_TRANSFER_SIZE just for the unit tests in this file.
28 : * All other unit tests have the default data transfer size due to the specific
29 : * unit tests requests and responses hardcode for each test case. */
30 : #define CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE (42)
31 :
32 : /* Loading the target expiration certificate chain and saving root certificate hash
33 : * "rsa3072_Expiration/bundle_responder.certchain.der"*/
34 : bool libspdm_libspdm_read_responder_public_certificate_chain_expiration(
35 : void** data, size_t* size, void** hash, size_t* hash_size);
36 :
37 : #define CHUNK_GET_UNIT_TEST_CHUNK_HANDLE (10)
38 :
39 2 : void libspdm_requester_chunk_get_test_case1_build_certificates_response(
40 : void *context, void *response, size_t *response_size,
41 : size_t sub_cert_index, size_t *sub_cert_count)
42 : {
43 : spdm_certificate_response_t *cert_rsp;
44 : uint16_t sub_cert_portion_length;
45 : uint16_t sub_cert_remainder_length;
46 :
47 2 : if (m_libspdm_local_certificate_chain_test_case_1 == NULL) {
48 1 : libspdm_read_responder_public_certificate_chain(
49 : m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,
50 : &m_libspdm_local_certificate_chain_test_case_1,
51 : &m_libspdm_local_certificate_chain_size_test_case_1, NULL, NULL);
52 : }
53 2 : LIBSPDM_ASSERT(m_libspdm_local_certificate_chain_test_case_1 != NULL);
54 :
55 2 : *sub_cert_count = (m_libspdm_local_certificate_chain_size_test_case_1 +
56 2 : LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) /
57 : LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;
58 :
59 2 : if (sub_cert_index != *sub_cert_count - 1) {
60 1 : sub_cert_portion_length = LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;
61 1 : sub_cert_remainder_length =
62 1 : (uint16_t) (m_libspdm_local_certificate_chain_size_test_case_1 -
63 : LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN *
64 1 : (sub_cert_index + 1));
65 : } else {
66 1 : sub_cert_portion_length = (uint16_t) (
67 : m_libspdm_local_certificate_chain_size_test_case_1 -
68 1 : LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * (*sub_cert_count - 1));
69 1 : sub_cert_remainder_length = 0;
70 : }
71 :
72 2 : cert_rsp = (spdm_certificate_response_t*) ((uint8_t*) response);
73 :
74 2 : cert_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_12;
75 2 : cert_rsp->header.request_response_code = SPDM_CERTIFICATE;
76 2 : cert_rsp->header.param1 = 0;
77 2 : cert_rsp->header.param2 = 0;
78 2 : cert_rsp->portion_length = sub_cert_portion_length;
79 2 : cert_rsp->remainder_length = sub_cert_remainder_length;
80 :
81 2 : libspdm_copy_mem(
82 2 : cert_rsp + 1, sub_cert_portion_length,
83 2 : (uint8_t*) m_libspdm_local_certificate_chain_test_case_1 +
84 2 : LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN * sub_cert_index,
85 : sub_cert_portion_length);
86 :
87 2 : *response_size = sizeof(spdm_certificate_response_t) + sub_cert_portion_length;
88 2 : }
89 :
90 1 : void libspdm_requester_chunk_get_test_case2_build_measurements_response(
91 : void* context, void* response, size_t* response_size)
92 : {
93 : libspdm_context_t* spdm_context;
94 1 : spdm_measurements_response_t* meas_rsp = NULL;
95 : spdm_measurement_block_dmtf_t* measurment_block;
96 :
97 1 : spdm_context = (libspdm_context_t*) context;
98 : /* This is get measurements test case 20, but changed to SPDM version 1.2
99 : * which includes opaque data */
100 :
101 : uint8_t* ptr;
102 1 : spdm_context->connection_info.algorithm.measurement_hash_algo =
103 : m_libspdm_use_measurement_hash_algo;
104 :
105 1 : *response_size = sizeof(spdm_measurements_response_t) +
106 : 2 * (sizeof(spdm_measurement_block_dmtf_t) +
107 1 : libspdm_get_measurement_hash_size(
108 : m_libspdm_use_measurement_hash_algo)) +
109 1 : SPDM_NONCE_SIZE + sizeof(uint16_t);
110 :
111 1 : meas_rsp = (spdm_measurements_response_t*)((uint8_t*) response);
112 1 : meas_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_12;
113 1 : meas_rsp->header.request_response_code = SPDM_MEASUREMENTS;
114 1 : meas_rsp->header.param1 = 0;
115 1 : meas_rsp->header.param2 = 0;
116 1 : meas_rsp->number_of_blocks = 2;
117 1 : *(uint32_t*) meas_rsp->measurement_record_length =
118 1 : 2 * ((uint32_t) (sizeof(spdm_measurement_block_dmtf_t) +
119 1 : libspdm_get_measurement_hash_size(
120 : m_libspdm_use_measurement_hash_algo)));
121 1 : measurment_block = (void*) (meas_rsp + 1);
122 1 : libspdm_set_mem(
123 : measurment_block,
124 1 : 2 * (sizeof(spdm_measurement_block_dmtf_t) +
125 1 : libspdm_get_measurement_hash_size(
126 : m_libspdm_use_measurement_hash_algo)),
127 : 1);
128 1 : measurment_block->measurement_block_common_header.index = 1;
129 1 : measurment_block->measurement_block_common_header.measurement_specification =
130 : SPDM_MEASUREMENT_SPECIFICATION_DMTF;
131 1 : measurment_block->measurement_block_common_header.measurement_size =
132 1 : (uint16_t) (sizeof(spdm_measurement_block_dmtf_header_t) +
133 1 : libspdm_get_measurement_hash_size(
134 : m_libspdm_use_measurement_hash_algo));
135 1 : measurment_block =
136 : (void*) (((uint8_t*) measurment_block) +
137 1 : (sizeof(spdm_measurement_block_dmtf_t) +
138 1 : libspdm_get_measurement_hash_size(
139 : m_libspdm_use_measurement_hash_algo)));
140 1 : measurment_block->measurement_block_common_header.index = 2;
141 1 : measurment_block->measurement_block_common_header.measurement_specification =
142 : SPDM_MEASUREMENT_SPECIFICATION_DMTF;
143 1 : measurment_block->measurement_block_common_header.measurement_size =
144 1 : (uint16_t) (sizeof(spdm_measurement_block_dmtf_header_t) +
145 1 : libspdm_get_measurement_hash_size(
146 : m_libspdm_use_measurement_hash_algo));
147 1 : ptr = (uint8_t*) meas_rsp + *response_size - SPDM_NONCE_SIZE - sizeof(uint16_t);
148 1 : libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);
149 1 : ptr += SPDM_NONCE_SIZE;
150 : /* Set opaque data length to 0 */
151 1 : *ptr = 0;
152 1 : ptr++;
153 1 : *ptr = 0;
154 1 : }
155 :
156 1 : void libspdm_requester_chunk_get_test_case3_build_challenge_response(
157 : void* context, void* response, size_t* response_size)
158 : {
159 : libspdm_context_t* spdm_context;
160 : spdm_challenge_auth_response_t* spdm_response;
161 : void* data;
162 : size_t data_size;
163 : uint8_t* ptr;
164 : uint8_t hash_data[LIBSPDM_MAX_HASH_SIZE];
165 : size_t sig_size;
166 :
167 1 : spdm_context = (libspdm_context_t*) context;
168 1 : libspdm_read_responder_public_certificate_chain(
169 : m_libspdm_use_hash_algo,
170 : m_libspdm_use_asym_algo, &data,
171 : &data_size, NULL, NULL);
172 1 : spdm_context->local_context.local_cert_chain_provision_size[0] = data_size;
173 1 : spdm_context->local_context.local_cert_chain_provision[0] = data;
174 1 : spdm_context->connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;
175 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
176 1 : *response_size = sizeof(spdm_challenge_auth_response_t) +
177 1 : libspdm_get_hash_size(m_libspdm_use_hash_algo) +
178 1 : SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +
179 1 : libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);
180 1 : spdm_response = response;
181 :
182 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_12;
183 1 : spdm_response->header.request_response_code = SPDM_CHALLENGE_AUTH;
184 1 : spdm_response->header.param1 = 0;
185 1 : spdm_response->header.param2 = (1 << 0);
186 1 : ptr = (void*) (spdm_response + 1);
187 1 : libspdm_hash_all(
188 : m_libspdm_use_hash_algo,
189 : spdm_context->local_context.local_cert_chain_provision[0],
190 : spdm_context->local_context.local_cert_chain_provision_size[0],
191 : ptr);
192 1 : free(data);
193 1 : data = NULL;
194 :
195 1 : ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);
196 1 : libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);
197 1 : ptr += SPDM_NONCE_SIZE;
198 : /* libspdm_zero_mem (ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));
199 : * ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/
200 1 : *(uint16_t*) ptr = 0;
201 1 : ptr += sizeof(uint16_t);
202 :
203 1 : libspdm_copy_mem(
204 1 : &m_libspdm_local_buffer[m_libspdm_local_buffer_size],
205 : sizeof(m_libspdm_local_buffer) -
206 1 : (&m_libspdm_local_buffer[m_libspdm_local_buffer_size] - m_libspdm_local_buffer),
207 1 : spdm_response, (size_t) ptr - (size_t) spdm_response);
208 1 : m_libspdm_local_buffer_size += ((size_t) ptr - (size_t) spdm_response);
209 1 : LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, "m_libspdm_local_buffer_size (0x%zx):\n",
210 : m_libspdm_local_buffer_size));
211 1 : libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);
212 1 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,
213 : m_libspdm_local_buffer_size, hash_data);
214 1 : LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, "HashDataSize (0x%x):\n",
215 : libspdm_get_hash_size(m_libspdm_use_hash_algo)));
216 1 : libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);
217 1 : sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);
218 1 : libspdm_responder_data_sign(
219 : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT
220 : spdm_context,
221 : #endif
222 1 : spdm_response->header.spdm_version << SPDM_VERSION_NUMBER_SHIFT_BIT,
223 : SPDM_CHALLENGE_AUTH,
224 : m_libspdm_use_asym_algo, m_libspdm_use_pqc_asym_algo, m_libspdm_use_hash_algo,
225 : false, m_libspdm_local_buffer, m_libspdm_local_buffer_size,
226 : ptr, &sig_size);
227 1 : ptr += sig_size;
228 1 : }
229 :
230 1 : void libspdm_requester_chunk_get_test_case4_build_digest_response(
231 : void* context, void* response, size_t* response_size)
232 : {
233 : libspdm_context_t *spdm_context;
234 : spdm_digest_response_t* spdm_response;
235 : uint8_t* digest;
236 : uint8_t slot_id;
237 :
238 1 : spdm_context = (libspdm_context_t*)context;
239 1 : spdm_context->connection_info.algorithm.base_hash_algo =
240 : m_libspdm_use_hash_algo;
241 1 : *response_size = sizeof(spdm_digest_response_t) +
242 1 : libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT;
243 1 : spdm_response = response;
244 :
245 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_12;
246 1 : spdm_response->header.param1 = 0;
247 1 : spdm_response->header.request_response_code = SPDM_DIGESTS;
248 1 : spdm_response->header.param2 = 0;
249 1 : libspdm_set_mem(m_libspdm_local_certificate_chain_test_case_4,
250 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
251 : (uint8_t) (0xFF));
252 :
253 1 : digest = (void*) (spdm_response + 1);
254 1 : libspdm_zero_mem(digest,
255 1 : libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);
256 9 : for (slot_id = 0; slot_id < SPDM_MAX_SLOT_COUNT; slot_id++) {
257 8 : libspdm_hash_all(
258 : m_libspdm_use_hash_algo,
259 : m_libspdm_local_certificate_chain_test_case_4,
260 : sizeof(m_libspdm_local_certificate_chain_test_case_4), &digest[0]);
261 8 : digest += libspdm_get_hash_size(m_libspdm_use_hash_algo);
262 : }
263 1 : spdm_response->header.param2 |= (0xFF << 0);
264 1 : }
265 :
266 2 : void libspdm_requester_chunk_get_test_case5_case6_build_vendor_response(
267 : void* context, void* response, size_t* response_size)
268 : {
269 : spdm_vendor_defined_response_msg_t *spdm_response;
270 :
271 : /* For exceed max chunk seq no */
272 2 : *response_size =
273 : (CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE -
274 : sizeof(spdm_chunk_response_response_t)) * 65536 - sizeof(uint32_t) + 0x10;
275 :
276 2 : libspdm_set_mem(response, *response_size, 0xff);
277 :
278 2 : spdm_response = response;
279 :
280 2 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_12;
281 2 : spdm_response->header.request_response_code = SPDM_VENDOR_DEFINED_RESPONSE;
282 2 : spdm_response->header.param1 = 0;
283 2 : spdm_response->header.param2 = 0;
284 :
285 2 : spdm_response->standard_id = 6;
286 2 : spdm_response->len = 2;
287 2 : }
288 :
289 65613 : libspdm_return_t libspdm_requester_chunk_get_test_send_message(
290 : void* spdm_context, size_t request_size, const void* request,
291 : uint64_t timeout)
292 : {
293 : libspdm_test_context_t* spdm_test_context;
294 :
295 65613 : spdm_test_context = libspdm_get_test_context();
296 65613 : if (spdm_test_context->case_id == 0x1) {
297 50 : return LIBSPDM_STATUS_SUCCESS;
298 65563 : } else if (spdm_test_context->case_id == 0x2) {
299 7 : return LIBSPDM_STATUS_SUCCESS;
300 65556 : } else if (spdm_test_context->case_id == 0x3) {
301 : const uint8_t* ptr;
302 6 : ptr = (const uint8_t*) request;
303 :
304 6 : if (ptr[2] == SPDM_CHALLENGE) {
305 1 : m_libspdm_local_buffer_size = 0;
306 1 : libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),
307 1 : &ptr[1], request_size - 1);
308 1 : m_libspdm_local_buffer_size += (request_size - 1);
309 : }
310 6 : return LIBSPDM_STATUS_SUCCESS;
311 65550 : } else if (spdm_test_context->case_id == 0x4) {
312 10 : return LIBSPDM_STATUS_SUCCESS;
313 65540 : } else if (spdm_test_context->case_id == 0x5) {
314 2 : return LIBSPDM_STATUS_SUCCESS;
315 65538 : } else if (spdm_test_context->case_id == 0x6) {
316 65537 : return LIBSPDM_STATUS_SUCCESS;
317 1 : } else if (spdm_test_context->case_id == 0x7) {
318 1 : return LIBSPDM_STATUS_SUCCESS;
319 : } else {
320 0 : return LIBSPDM_STATUS_SEND_FAIL;
321 : }
322 : }
323 :
324 65613 : libspdm_return_t libspdm_requester_chunk_get_test_receive_message(
325 : void* spdm_context, size_t* response_size,
326 : void** response, uint64_t timeout)
327 : {
328 : libspdm_test_context_t* spdm_test_context;
329 65613 : uint8_t chunk_handle = CHUNK_GET_UNIT_TEST_CHUNK_HANDLE;
330 : static bool error_large_response_sent = false;
331 :
332 : static spdm_message_header_t* sub_rsp = NULL;
333 : static size_t sub_rsp_size = 0;
334 : static size_t sub_rsp_copied = 0;
335 : static size_t sub_rsp_remaining = 0;
336 : static uint16_t chunk_seq_no = 0;
337 :
338 : spdm_chunk_response_response_t* chunk_rsp;
339 : size_t chunk_rsp_size;
340 : uint8_t* chunk_copy_to;
341 : size_t chunk_copy_size;
342 : size_t transport_header_size;
343 : void (*build_response_func)(void*, void*, size_t *);
344 :
345 65613 : build_response_func = NULL;
346 :
347 65613 : spdm_test_context = libspdm_get_test_context();
348 :
349 : /* First response to these tests should always be error large response */
350 65613 : if (error_large_response_sent == false) {
351 7 : error_large_response_sent = true;
352 :
353 : spdm_error_response_t* error_rsp;
354 : size_t error_rsp_size;
355 :
356 7 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
357 7 : error_rsp = (void*) ((uint8_t*) *response + transport_header_size);
358 7 : error_rsp_size = sizeof(spdm_error_response_t) + sizeof(uint8_t);
359 :
360 7 : error_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_12;
361 7 : error_rsp->header.request_response_code = SPDM_ERROR;
362 7 : error_rsp->header.param1 = SPDM_ERROR_CODE_LARGE_RESPONSE;
363 7 : error_rsp->header.param2 = 0;
364 7 : *((uint16_t*) (error_rsp + 1)) = chunk_handle;
365 :
366 7 : libspdm_transport_test_encode_message(
367 : spdm_context, NULL, false, false,
368 : error_rsp_size, error_rsp,
369 : response_size, response);
370 :
371 7 : return LIBSPDM_STATUS_SUCCESS;
372 : }
373 :
374 65606 : if (spdm_test_context->case_id == 0x1) {
375 :
376 : /* Refers to just the certificate portion in the cert response */
377 : static size_t sub_cert_index = 0;
378 : static size_t sub_cert_count = 0;
379 :
380 48 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
381 48 : chunk_rsp = (void*) ((uint8_t*) *response + transport_header_size);
382 :
383 48 : chunk_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_12;
384 48 : chunk_rsp->header.request_response_code = SPDM_CHUNK_RESPONSE;
385 48 : chunk_rsp->header.param1 = 0;
386 48 : chunk_rsp->header.param2 = chunk_handle;
387 :
388 48 : chunk_copy_to = (uint8_t*) (chunk_rsp + 1);
389 48 : chunk_copy_size = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE
390 : - sizeof(spdm_chunk_response_response_t);
391 :
392 48 : if (sub_rsp_copied == 0) {
393 2 : sub_rsp = (spdm_message_header_t*) m_libspdm_local_large_response_buffer;
394 2 : sub_rsp_size = sizeof(m_libspdm_local_large_response_buffer);
395 2 : libspdm_zero_mem(sub_rsp, sub_rsp_size);
396 :
397 2 : libspdm_requester_chunk_get_test_case1_build_certificates_response(
398 : spdm_context, sub_rsp, &sub_rsp_size, sub_cert_index, &sub_cert_count);
399 :
400 2 : sub_rsp_remaining = sub_rsp_size;
401 2 : sub_rsp_copied = 0;
402 :
403 : /* first chunk has size of large response */
404 2 : chunk_seq_no = 0;
405 2 : *((uint32_t*) (chunk_rsp + 1)) = (uint32_t) sub_rsp_size;
406 :
407 2 : chunk_copy_to += sizeof(uint32_t);
408 2 : chunk_copy_size -= sizeof(uint32_t);
409 2 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
410 2 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t)
411 : + sizeof(uint32_t) + chunk_copy_size;
412 : } else {
413 46 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
414 46 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t) + chunk_copy_size;
415 : }
416 :
417 48 : if (chunk_copy_size == sub_rsp_remaining) {
418 2 : chunk_rsp->header.param1 = SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK;
419 : }
420 :
421 48 : libspdm_copy_mem(chunk_copy_to,
422 48 : *response_size - (chunk_copy_to - (uint8_t*)*response),
423 48 : (uint8_t*) sub_rsp + sub_rsp_copied,
424 : chunk_copy_size);
425 :
426 48 : sub_rsp_copied += chunk_copy_size;
427 48 : sub_rsp_remaining -= chunk_copy_size;
428 48 : chunk_rsp->chunk_size = (uint32_t) chunk_copy_size;
429 48 : chunk_rsp->chunk_seq_no = chunk_seq_no;
430 48 : chunk_seq_no++;
431 :
432 48 : libspdm_transport_test_encode_message(
433 : spdm_context, NULL, false, false,
434 : chunk_rsp_size, chunk_rsp,
435 : response_size, response);
436 :
437 48 : if (sub_rsp_copied >= sub_rsp_size) {
438 2 : sub_cert_index++;
439 2 : sub_rsp = NULL;
440 2 : sub_rsp_size = 0;
441 2 : sub_rsp_copied = 0;
442 2 : sub_rsp_remaining = 0;
443 2 : chunk_seq_no = 0;
444 2 : error_large_response_sent = false;
445 :
446 2 : if (sub_cert_index == sub_cert_count) {
447 1 : sub_cert_index = 0;
448 :
449 1 : free(m_libspdm_local_certificate_chain_test_case_1);
450 1 : m_libspdm_local_certificate_chain_test_case_1 = NULL;
451 1 : m_libspdm_local_certificate_chain_size_test_case_1 = 0;
452 : }
453 : }
454 :
455 48 : return LIBSPDM_STATUS_SUCCESS;
456 65558 : } else if (spdm_test_context->case_id == 0x2) {
457 6 : build_response_func =
458 : libspdm_requester_chunk_get_test_case2_build_measurements_response;
459 65552 : } else if (spdm_test_context->case_id == 0x3) {
460 5 : build_response_func =
461 : libspdm_requester_chunk_get_test_case3_build_challenge_response;
462 65547 : } else if (spdm_test_context->case_id == 0x4) {
463 9 : build_response_func =
464 : libspdm_requester_chunk_get_test_case4_build_digest_response;
465 65538 : } else if (spdm_test_context->case_id == 0x5) {
466 1 : build_response_func =
467 : libspdm_requester_chunk_get_test_case5_case6_build_vendor_response;
468 65537 : } else if (spdm_test_context->case_id == 0x6) {
469 65536 : build_response_func =
470 : libspdm_requester_chunk_get_test_case5_case6_build_vendor_response;
471 1 : } else if (spdm_test_context->case_id == 0x7) {
472 : /* This case only return one error message with RequestResynch */
473 : spdm_error_response_t* error_rsp;
474 : size_t error_rsp_size;
475 :
476 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
477 1 : error_rsp = (void*) ((uint8_t*) *response + transport_header_size);
478 1 : error_rsp_size = sizeof(spdm_error_response_t) + sizeof(uint8_t);
479 :
480 1 : error_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_10;
481 1 : error_rsp->header.request_response_code = SPDM_ERROR;
482 1 : error_rsp->header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;
483 1 : error_rsp->header.param2 = 0;
484 :
485 1 : libspdm_transport_test_encode_message(
486 : spdm_context, NULL, false, false,
487 : error_rsp_size, error_rsp,
488 : response_size, response);
489 :
490 1 : return LIBSPDM_STATUS_SUCCESS;
491 : } else {
492 0 : LIBSPDM_ASSERT(0);
493 0 : return LIBSPDM_STATUS_RECEIVE_FAIL;
494 : }
495 :
496 65557 : if (build_response_func) {
497 65557 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
498 65557 : chunk_rsp = (void*) ((uint8_t*) *response + transport_header_size);
499 :
500 65557 : chunk_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_12;
501 65557 : chunk_rsp->header.request_response_code = SPDM_CHUNK_RESPONSE;
502 65557 : chunk_rsp->header.param1 = 0;
503 65557 : chunk_rsp->header.param2 = chunk_handle;
504 :
505 65557 : chunk_copy_to = (uint8_t*) (chunk_rsp + 1);
506 65557 : chunk_copy_size = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE
507 : - sizeof(spdm_chunk_response_response_t);
508 :
509 65557 : if (sub_rsp_copied == 0) {
510 :
511 5 : sub_rsp = (spdm_message_header_t*) m_libspdm_local_large_response_buffer;
512 5 : sub_rsp_size = sizeof(m_libspdm_local_large_response_buffer);
513 5 : if (spdm_test_context->case_id == 0x5 ||
514 4 : spdm_test_context->case_id == 0x6) {
515 2 : sub_rsp =
516 : (spdm_message_header_t*)
517 : m_libspdm_local_response_buffer_for_chunk_seq_no_wrap_test;
518 2 : sub_rsp_size = sizeof(m_libspdm_local_response_buffer_for_chunk_seq_no_wrap_test);
519 : }
520 5 : libspdm_zero_mem(sub_rsp, sub_rsp_size);
521 :
522 5 : build_response_func(spdm_context, sub_rsp, &sub_rsp_size);
523 :
524 5 : sub_rsp_remaining = sub_rsp_size;
525 5 : sub_rsp_copied = 0;
526 :
527 : /* first chunk has size of large response */
528 5 : chunk_seq_no = 0;
529 5 : *((uint32_t*) (chunk_rsp + 1)) = (uint32_t) sub_rsp_size;
530 :
531 5 : chunk_copy_to += sizeof(uint32_t);
532 5 : chunk_copy_size -= sizeof(uint32_t);
533 5 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
534 5 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t)
535 : + sizeof(uint32_t) + chunk_copy_size;
536 :
537 : /* case_id 0x5 will only get 1 chunk message */
538 5 : if (spdm_test_context->case_id == 0x5) {
539 1 : sub_rsp_size = sub_rsp_copied;
540 : }
541 :
542 : } else {
543 65552 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
544 65552 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t) + chunk_copy_size;
545 : }
546 :
547 65557 : if (chunk_copy_size == sub_rsp_remaining) {
548 3 : chunk_rsp->header.param1 = SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK;
549 : }
550 :
551 65557 : libspdm_copy_mem(chunk_copy_to,
552 65557 : *response_size - (chunk_copy_to - (uint8_t*) *response),
553 65557 : (uint8_t*) sub_rsp + sub_rsp_copied,
554 : chunk_copy_size);
555 :
556 65557 : sub_rsp_copied += chunk_copy_size;
557 65557 : sub_rsp_remaining -= chunk_copy_size;
558 65557 : chunk_rsp->chunk_size = (uint32_t) chunk_copy_size;
559 65557 : chunk_rsp->chunk_seq_no = chunk_seq_no++;
560 :
561 65557 : libspdm_transport_test_encode_message(
562 : spdm_context, NULL, false, false,
563 : chunk_rsp_size, chunk_rsp,
564 : response_size, response);
565 :
566 65557 : if (sub_rsp_copied >= sub_rsp_size) {
567 4 : sub_rsp = NULL;
568 4 : sub_rsp_size = 0;
569 4 : sub_rsp_copied = 0;
570 4 : sub_rsp_remaining = 0;
571 4 : chunk_seq_no = 0;
572 4 : error_large_response_sent = false;
573 : }
574 65557 : return LIBSPDM_STATUS_SUCCESS;
575 : }
576 0 : return LIBSPDM_STATUS_SEND_FAIL;
577 :
578 : }
579 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
580 1 : void libspdm_test_requester_chunk_get_case1(void** state)
581 : {
582 : libspdm_return_t status;
583 : libspdm_test_context_t* spdm_test_context;
584 : libspdm_context_t* spdm_context;
585 : size_t cert_chain_size;
586 : uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];
587 : void* data;
588 : size_t data_size;
589 : void* hash;
590 : size_t hash_size;
591 : const uint8_t* root_cert;
592 : size_t root_cert_size;
593 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
594 : size_t count;
595 : #endif
596 :
597 1 : spdm_test_context = *state;
598 1 : spdm_context = spdm_test_context->spdm_context;
599 1 : spdm_test_context->case_id = 0x1;
600 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
601 : SPDM_VERSION_NUMBER_SHIFT_BIT;
602 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;
603 1 : spdm_context->connection_info.capability.flags |=
604 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
605 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP
606 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
607 :
608 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
609 : spdm_context->local_context.capability.data_transfer_size
610 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
611 1 : spdm_context->local_context.is_requester = true;
612 :
613 1 : libspdm_read_responder_public_certificate_chain(
614 : m_libspdm_use_hash_algo,
615 : m_libspdm_use_asym_algo, &data,
616 : &data_size, &hash, &hash_size);
617 1 : libspdm_x509_get_cert_from_cert_chain(
618 1 : (uint8_t*) data + sizeof(spdm_cert_chain_t) + hash_size,
619 1 : data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,
620 : &root_cert, &root_cert_size);
621 1 : LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, "root cert data :\n"));
622 1 : libspdm_dump_hex(root_cert, root_cert_size);
623 1 : spdm_context->local_context.peer_root_cert_provision_size[0] = root_cert_size;
624 :
625 1 : spdm_context->local_context.peer_root_cert_provision[0] = root_cert;
626 1 : libspdm_reset_message_b(spdm_context);
627 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
628 1 : spdm_context->connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;
629 1 : spdm_context->connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;
630 :
631 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
632 : spdm_context->transcript.message_m.buffer_size =
633 : spdm_context->transcript.message_m.max_buffer_size;
634 : #endif
635 1 : cert_chain_size = sizeof(cert_chain);
636 1 : libspdm_zero_mem(cert_chain, sizeof(cert_chain));
637 1 : status = libspdm_get_certificate(spdm_context, NULL, 0, &cert_chain_size, cert_chain);
638 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
639 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
640 : count = (data_size + LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN - 1) / LIBSPDM_MAX_CERT_CHAIN_BLOCK_LEN;
641 : assert_int_equal(spdm_context->transcript.message_b.buffer_size,
642 : sizeof(spdm_get_certificate_request_t) * count +
643 : sizeof(spdm_certificate_response_t) * count +
644 : data_size);
645 : assert_int_equal(spdm_context->transcript.message_m.buffer_size, 0);
646 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = 0;
647 : #else
648 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;
649 : #endif
650 1 : free(data);
651 1 : }
652 : #endif
653 : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP
654 1 : void libspdm_test_requester_chunk_get_case2(void** state)
655 : {
656 : /* Copied from Get Measurements Test Case 0x20 */
657 : libspdm_return_t status;
658 : libspdm_test_context_t* spdm_test_context;
659 : libspdm_context_t* spdm_context;
660 : uint8_t number_of_block;
661 : uint32_t measurement_record_length;
662 : uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];
663 : uint8_t request_attribute;
664 : void* data;
665 : size_t data_size;
666 : void* hash;
667 : size_t hash_size;
668 :
669 1 : spdm_test_context = *state;
670 1 : spdm_context = spdm_test_context->spdm_context;
671 1 : spdm_test_context->case_id = 0x02;
672 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
673 : SPDM_VERSION_NUMBER_SHIFT_BIT;
674 1 : spdm_context->connection_info.connection_state =
675 : LIBSPDM_CONNECTION_STATE_AUTHENTICATED;
676 1 : spdm_context->connection_info.capability.flags |=
677 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG
678 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
679 :
680 1 : spdm_context->local_context.capability.flags |=
681 : SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
682 : spdm_context->local_context.capability.data_transfer_size
683 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
684 :
685 1 : libspdm_read_responder_public_certificate_chain(
686 : m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,
687 : &data, &data_size, &hash, &hash_size);
688 1 : libspdm_reset_message_m(spdm_context, NULL);
689 1 : spdm_context->connection_info.algorithm.measurement_spec =
690 : m_libspdm_use_measurement_spec;
691 1 : spdm_context->connection_info.algorithm.measurement_hash_algo =
692 : m_libspdm_use_measurement_hash_algo;
693 1 : spdm_context->connection_info.algorithm.base_hash_algo =
694 : m_libspdm_use_hash_algo;
695 1 : spdm_context->connection_info.algorithm.base_asym_algo =
696 : m_libspdm_use_asym_algo;
697 1 : spdm_context->local_context.algorithm.measurement_spec =
698 : SPDM_MEASUREMENT_SPECIFICATION_DMTF;
699 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
700 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = data_size;
701 : libspdm_copy_mem(
702 : spdm_context->connection_info.peer_used_cert_chain[0].buffer,
703 : sizeof(spdm_context->connection_info.peer_used_cert_chain[0].buffer),
704 : data, data_size);
705 : #else
706 1 : libspdm_hash_all(
707 : spdm_context->connection_info.algorithm.base_hash_algo,
708 : data, data_size,
709 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash);
710 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size =
711 1 : libspdm_get_hash_size(spdm_context->connection_info.algorithm.base_hash_algo);
712 1 : libspdm_get_leaf_cert_public_key_from_cert_chain(
713 : spdm_context->connection_info.algorithm.base_hash_algo,
714 : spdm_context->connection_info.algorithm.base_asym_algo,
715 : data, data_size,
716 : &spdm_context->connection_info.peer_used_cert_chain[0].leaf_cert_public_key);
717 : #endif
718 1 : request_attribute = 0;
719 :
720 1 : measurement_record_length = sizeof(measurement_record);
721 1 : status = libspdm_get_measurement(
722 : spdm_context, NULL, request_attribute,
723 : SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS,
724 : 0, NULL, &number_of_block, &measurement_record_length,
725 : measurement_record);
726 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
727 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
728 : assert_int_equal(spdm_context->transcript.message_m.buffer_size,
729 : sizeof(spdm_message_header_t) +
730 : sizeof(spdm_measurements_response_t) +
731 : 2 * (sizeof(spdm_measurement_block_dmtf_t) +
732 : libspdm_get_measurement_hash_size(
733 : m_libspdm_use_measurement_hash_algo)) +
734 : sizeof(uint16_t) + SPDM_NONCE_SIZE);
735 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = 0;
736 : #else
737 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;
738 : #endif
739 1 : free(data);
740 1 : }
741 : #endif
742 : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP
743 1 : void libspdm_test_requester_chunk_get_case3(void** state)
744 : {
745 : /* Copied from Challenge Test Case 2*/
746 : libspdm_return_t status;
747 : libspdm_test_context_t* spdm_test_context;
748 : libspdm_context_t* spdm_context;
749 : uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];
750 : void* data;
751 : size_t data_size;
752 : void* hash;
753 : size_t hash_size;
754 :
755 1 : spdm_test_context = *state;
756 1 : spdm_context = spdm_test_context->spdm_context;
757 1 : spdm_test_context->case_id = 0x3;
758 1 : spdm_context->connection_info.connection_state =
759 : LIBSPDM_CONNECTION_STATE_NEGOTIATED;
760 1 : spdm_context->connection_info.capability.flags = 0;
761 1 : spdm_context->connection_info.capability.flags |=
762 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP
763 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
764 :
765 1 : spdm_context->local_context.capability.flags |=
766 : SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
767 : spdm_context->local_context.capability.data_transfer_size
768 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
769 :
770 1 : libspdm_read_responder_public_certificate_chain(
771 : m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,
772 : &data, &data_size, &hash, &hash_size);
773 1 : libspdm_reset_message_a(spdm_context);
774 1 : libspdm_reset_message_b(spdm_context);
775 1 : libspdm_reset_message_c(spdm_context);
776 1 : spdm_context->connection_info.algorithm.base_hash_algo =
777 : m_libspdm_use_hash_algo;
778 1 : spdm_context->connection_info.algorithm.base_asym_algo =
779 : m_libspdm_use_asym_algo;
780 :
781 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
782 : SPDM_VERSION_NUMBER_SHIFT_BIT;
783 :
784 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
785 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = data_size;
786 : libspdm_copy_mem(
787 : spdm_context->connection_info.peer_used_cert_chain[0].buffer,
788 : sizeof(spdm_context->connection_info.peer_used_cert_chain[0].buffer),
789 : data, data_size);
790 : #else
791 1 : libspdm_hash_all(
792 : spdm_context->connection_info.algorithm.base_hash_algo,
793 : data, data_size,
794 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash);
795 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size =
796 1 : libspdm_get_hash_size(spdm_context->connection_info.algorithm.base_hash_algo);
797 1 : libspdm_get_leaf_cert_public_key_from_cert_chain(
798 : spdm_context->connection_info.algorithm.base_hash_algo,
799 : spdm_context->connection_info.algorithm.base_asym_algo,
800 : data, data_size,
801 : &spdm_context->connection_info.peer_used_cert_chain[0].leaf_cert_public_key);
802 : #endif
803 :
804 1 : libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));
805 1 : status = libspdm_challenge(
806 : spdm_context, NULL, 0,
807 : SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,
808 : measurement_hash, NULL);
809 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
810 1 : free(data);
811 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
812 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = 0;
813 : #else
814 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;
815 : #endif
816 1 : }
817 : #endif
818 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
819 1 : void libspdm_test_requester_chunk_get_case4(void** state)
820 : {
821 : /* Copied from Get Digests Test Case 2*/
822 : libspdm_return_t status;
823 : libspdm_test_context_t* spdm_test_context;
824 : libspdm_context_t* spdm_context;
825 : libspdm_data_parameter_t parameter;
826 : uint8_t slot_mask;
827 : uint8_t slot_id;
828 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
829 : uint8_t my_total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
830 : uint8_t* digest;
831 : size_t data_return_size;
832 :
833 1 : spdm_test_context = *state;
834 1 : spdm_context = spdm_test_context->spdm_context;
835 1 : spdm_test_context->case_id = 0x4;
836 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
837 : SPDM_VERSION_NUMBER_SHIFT_BIT;
838 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
839 1 : spdm_context->connection_info.capability.flags |=
840 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
841 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
842 :
843 1 : spdm_context->local_context.capability.flags |=
844 : SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
845 : spdm_context->local_context.capability.data_transfer_size
846 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
847 :
848 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
849 :
850 1 : libspdm_set_mem(
851 : m_libspdm_local_certificate_chain_test_case_4,
852 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
853 : (uint8_t) (0xFF));
854 1 : libspdm_reset_message_b(spdm_context);
855 :
856 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
857 : spdm_context->transcript.message_m.buffer_size =
858 : spdm_context->transcript.message_m.max_buffer_size;
859 : #endif
860 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
861 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
862 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
863 :
864 1 : assert_int_equal(slot_mask, 0xFF);
865 1 : libspdm_zero_mem(my_total_digest_buffer, sizeof(my_total_digest_buffer));
866 1 : digest = my_total_digest_buffer;
867 9 : for (slot_id = 0; slot_id < SPDM_MAX_SLOT_COUNT; slot_id++) {
868 8 : libspdm_hash_all(m_libspdm_use_hash_algo,
869 : m_libspdm_local_certificate_chain_test_case_4,
870 : sizeof(m_libspdm_local_certificate_chain_test_case_4), digest);
871 8 : digest += libspdm_get_hash_size(m_libspdm_use_hash_algo);
872 : }
873 1 : assert_memory_equal(total_digest_buffer, my_total_digest_buffer,
874 : sizeof(my_total_digest_buffer));
875 :
876 1 : parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;
877 1 : data_return_size = sizeof(uint8_t);
878 1 : status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_SLOT_MASK,
879 : ¶meter, &slot_mask, &data_return_size);
880 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
881 1 : assert_int_equal(data_return_size, sizeof(uint8_t));
882 1 : assert_int_equal(slot_mask, 0xFF);
883 :
884 1 : data_return_size = sizeof(total_digest_buffer);
885 1 : status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_TOTAL_DIGEST_BUFFER,
886 : ¶meter, total_digest_buffer, &data_return_size);
887 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
888 1 : assert_int_equal(data_return_size, libspdm_get_hash_size(
889 : m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);
890 1 : assert_memory_equal(total_digest_buffer, my_total_digest_buffer,
891 : sizeof(my_total_digest_buffer));
892 :
893 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
894 : assert_int_equal(
895 : spdm_context->transcript.message_b.buffer_size,
896 : sizeof(spdm_get_digest_request_t) +
897 : sizeof(spdm_digest_response_t) +
898 : libspdm_get_hash_size(spdm_context->connection_info
899 : .algorithm.base_hash_algo) * SPDM_MAX_SLOT_COUNT);
900 : assert_int_equal(spdm_context->transcript.message_m.buffer_size, 0);
901 : #endif
902 1 : }
903 : #endif
904 :
905 : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES
906 1 : static void libspdm_test_requester_chunk_get_case5(void **state)
907 : {
908 : /* Copied from Vendor Request case 1*/
909 : libspdm_return_t status;
910 : libspdm_test_context_t *spdm_test_context;
911 : libspdm_context_t *spdm_context;
912 :
913 1 : uint16_t standard_id = 6;
914 1 : uint8_t vendor_id_len = 2;
915 1 : uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH] = {0xAA, 0xAA};
916 1 : uint16_t data_len = 16;
917 : uint8_t data[16];
918 :
919 1 : spdm_test_context = *state;
920 1 : spdm_context = spdm_test_context->spdm_context;
921 1 : spdm_test_context->case_id = 0x5;
922 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
923 : SPDM_VERSION_NUMBER_SHIFT_BIT;
924 : /* Large response need a large scratch buffer. */
925 1 : spdm_context->connection_info.capability.max_spdm_msg_size =
926 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
927 1 : spdm_context->local_context.capability.max_spdm_msg_size =
928 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
929 1 : spdm_context->connection_info.connection_state =
930 : LIBSPDM_CONNECTION_STATE_NEGOTIATED;
931 1 : spdm_context->local_context.capability.data_transfer_size =
932 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
933 1 : spdm_context->connection_info.capability.data_transfer_size =
934 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
935 1 : spdm_context->local_context.capability.sender_data_transfer_size =
936 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
937 1 : spdm_context->local_context.is_requester = true;
938 :
939 1 : spdm_test_context->scratch_buffer_size =
940 1 : libspdm_get_sizeof_required_scratch_buffer(spdm_context);
941 1 : spdm_test_context->scratch_buffer = (void *)malloc(spdm_test_context->scratch_buffer_size);
942 1 : libspdm_set_scratch_buffer (spdm_context,
943 : spdm_test_context->scratch_buffer,
944 : spdm_test_context->scratch_buffer_size);
945 :
946 1 : libspdm_set_mem(data, sizeof(data), 0xAA);
947 :
948 1 : status = libspdm_vendor_send_request_receive_response(spdm_context, NULL,
949 : standard_id, vendor_id_len, vendor_id,
950 : data_len, data,
951 : &standard_id, &vendor_id_len, vendor_id,
952 : &data_len, data);
953 :
954 1 : assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);
955 1 : }
956 :
957 1 : static void libspdm_test_requester_chunk_get_case6(void **state)
958 : {
959 : /* Copied from Chunk Get Request case 5*/
960 : libspdm_return_t status;
961 : libspdm_test_context_t *spdm_test_context;
962 : libspdm_context_t *spdm_context;
963 :
964 1 : uint16_t standard_id = 6;
965 1 : uint8_t vendor_id_len = 2;
966 1 : uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH] = {0xAA, 0xAA};
967 1 : uint16_t data_len = 16;
968 : uint8_t data[16];
969 :
970 1 : spdm_test_context = *state;
971 1 : spdm_context = spdm_test_context->spdm_context;
972 1 : spdm_test_context->case_id = 0x6;
973 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
974 : SPDM_VERSION_NUMBER_SHIFT_BIT;
975 : /* Large response need a large scratch buffer. */
976 1 : spdm_context->connection_info.capability.max_spdm_msg_size =
977 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
978 1 : spdm_context->local_context.capability.max_spdm_msg_size =
979 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
980 1 : spdm_context->connection_info.connection_state =
981 : LIBSPDM_CONNECTION_STATE_NEGOTIATED;
982 : /* to pass the exam of max_chunk_data_transfer_size*/
983 1 : spdm_context->local_context.capability.data_transfer_size =
984 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE + 0x10;
985 1 : spdm_context->connection_info.capability.data_transfer_size =
986 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE + 0x10;
987 1 : spdm_context->local_context.capability.sender_data_transfer_size =
988 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE + 0x10;
989 1 : spdm_context->local_context.is_requester = true;
990 :
991 1 : spdm_test_context->scratch_buffer_size =
992 1 : libspdm_get_sizeof_required_scratch_buffer(spdm_context);
993 1 : spdm_test_context->scratch_buffer = (void *)malloc(spdm_test_context->scratch_buffer_size);
994 1 : libspdm_set_scratch_buffer (spdm_context,
995 : spdm_test_context->scratch_buffer,
996 : spdm_test_context->scratch_buffer_size);
997 :
998 1 : libspdm_set_mem(data, sizeof(data), 0xAA);
999 :
1000 1 : status = libspdm_vendor_send_request_receive_response(spdm_context, NULL,
1001 : standard_id, vendor_id_len, vendor_id,
1002 : data_len, data,
1003 : &standard_id, &vendor_id_len, vendor_id,
1004 : &data_len, data);
1005 :
1006 1 : assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);
1007 1 : }
1008 :
1009 1 : static void libspdm_test_requester_chunk_get_case7(void **state)
1010 : {
1011 : /* Copied from Chunk Get Request case 5*/
1012 : libspdm_return_t status;
1013 : libspdm_test_context_t *spdm_test_context;
1014 : libspdm_context_t *spdm_context;
1015 :
1016 1 : uint16_t standard_id = 6;
1017 1 : uint8_t vendor_id_len = 2;
1018 1 : uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH] = {0xAA, 0xAA};
1019 1 : uint16_t data_len = 16;
1020 : uint8_t data[16];
1021 :
1022 1 : spdm_test_context = *state;
1023 1 : spdm_context = spdm_test_context->spdm_context;
1024 1 : spdm_test_context->case_id = 0x7;
1025 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
1026 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1027 : /* Large response need a large scratch buffer. */
1028 1 : spdm_context->connection_info.capability.max_spdm_msg_size =
1029 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1030 1 : spdm_context->local_context.capability.max_spdm_msg_size =
1031 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1032 1 : spdm_context->connection_info.connection_state =
1033 : LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1034 1 : spdm_context->local_context.capability.data_transfer_size =
1035 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1036 1 : spdm_context->connection_info.capability.data_transfer_size =
1037 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1038 1 : spdm_context->local_context.capability.sender_data_transfer_size =
1039 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1040 1 : spdm_context->local_context.is_requester = true;
1041 :
1042 1 : spdm_test_context->scratch_buffer_size =
1043 1 : libspdm_get_sizeof_required_scratch_buffer(spdm_context);
1044 1 : spdm_test_context->scratch_buffer = (void *)malloc(spdm_test_context->scratch_buffer_size);
1045 1 : libspdm_set_scratch_buffer (spdm_context,
1046 : spdm_test_context->scratch_buffer,
1047 : spdm_test_context->scratch_buffer_size);
1048 :
1049 1 : libspdm_set_mem(data, sizeof(data), 0xAA);
1050 :
1051 1 : status = libspdm_vendor_send_request_receive_response(spdm_context, NULL,
1052 : standard_id, vendor_id_len, vendor_id,
1053 : data_len, data,
1054 : &standard_id, &vendor_id_len, vendor_id,
1055 : &data_len, data);
1056 :
1057 1 : assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);
1058 1 : assert_int_equal(spdm_context->connection_info.connection_state,
1059 : LIBSPDM_CONNECTION_STATE_NOT_STARTED);
1060 1 : }
1061 : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */
1062 :
1063 1 : int libspdm_requester_chunk_get_test_main(void)
1064 : {
1065 : /* Test the CHUNK_GET handlers in various requester handlers */
1066 1 : const struct CMUnitTest spdm_requester_chunk_get_tests[] = {
1067 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1068 : /* Request a certificate in portions */
1069 : cmocka_unit_test(libspdm_test_requester_chunk_get_case1),
1070 : #endif
1071 : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP
1072 : /* Request all measurements */
1073 : cmocka_unit_test(libspdm_test_requester_chunk_get_case2),
1074 : #endif
1075 : #if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP
1076 : /* Request Challenge */
1077 : cmocka_unit_test(libspdm_test_requester_chunk_get_case3),
1078 : #endif
1079 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1080 : /* Request Digests */
1081 : cmocka_unit_test(libspdm_test_requester_chunk_get_case4),
1082 : #endif
1083 : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES
1084 : /* Request Vendor Specific Response and chunk data size
1085 : * exceed max_chunk_data_transfer_size
1086 : */
1087 : cmocka_unit_test(libspdm_test_requester_chunk_get_case5),
1088 : /* Request Vendor Specific Response and chunk seq no wrapped */
1089 : cmocka_unit_test(libspdm_test_requester_chunk_get_case6),
1090 : /* Request Vendor Specific Response
1091 : * and recieve error code RequestResync */
1092 : cmocka_unit_test(libspdm_test_requester_chunk_get_case7),
1093 : #endif
1094 : };
1095 :
1096 1 : libspdm_test_context_t test_context = {
1097 : LIBSPDM_TEST_CONTEXT_VERSION,
1098 : true,
1099 : libspdm_requester_chunk_get_test_send_message,
1100 : libspdm_requester_chunk_get_test_receive_message,
1101 : };
1102 :
1103 1 : libspdm_setup_test_context(&test_context);
1104 :
1105 1 : return cmocka_run_group_tests(spdm_requester_chunk_get_tests,
1106 : libspdm_unit_test_group_setup,
1107 : libspdm_unit_test_group_teardown);
1108 : }
1109 :
1110 : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP*/
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