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_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 : static uint16_t m_libspdm_local_req_msg_size_test_case_1;
16 :
17 : static uint8_t m_libspdm_local_large_response_buffer[LIBSPDM_MAX_SPDM_MSG_SIZE];
18 :
19 : #define BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST 0x200000
20 : static uint8_t m_libspdm_local_response_buffer_for_chunk_seq_no_wrap_test[
21 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST];
22 :
23 : static size_t m_libspdm_local_buffer_size;
24 : static uint8_t m_libspdm_local_buffer[LIBSPDM_MAX_MESSAGE_M1M2_BUFFER_SIZE];
25 :
26 : static size_t m_libspdm_local_request_buffer_size;
27 : static uint8_t m_libspdm_local_request_buffer[LIBSPDM_MAX_SPDM_MSG_SIZE];
28 :
29 : static uint8_t m_libspdm_local_certificate_chain_test_case_4[LIBSPDM_MAX_CERT_CHAIN_SIZE];
30 :
31 : /* Override the LIBSPDM_DATA_TRANSFER_SIZE just for the unit tests in this file.
32 : * All other unit tests have the default data transfer size due to the specific
33 : * unit tests requests and responses hardcode for each test case. */
34 : #define CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE (42)
35 :
36 : /* Loading the target expiration certificate chain and saving root certificate hash
37 : * "rsa3072_Expiration/bundle_responder.certchain.der"*/
38 : bool libspdm_libspdm_read_responder_public_certificate_chain_expiration(
39 : void** data, size_t* size, void** hash, size_t* hash_size);
40 :
41 : #define CHUNK_GET_UNIT_TEST_CHUNK_HANDLE (10)
42 :
43 1 : void libspdm_requester_chunk_get_test_case1_build_certificates_response(
44 : void *context, void *response, size_t *response_size,
45 : size_t sub_cert_index, size_t *sub_cert_count)
46 : {
47 : spdm_certificate_response_t *cert_rsp;
48 : uint16_t sub_cert_portion_length;
49 : uint16_t sub_cert_remainder_length;
50 :
51 1 : if (m_libspdm_local_certificate_chain_test_case_1 == NULL) {
52 1 : if (!libspdm_read_responder_public_certificate_chain(
53 : m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,
54 : &m_libspdm_local_certificate_chain_test_case_1,
55 : &m_libspdm_local_certificate_chain_size_test_case_1, NULL, NULL)) {
56 0 : return;
57 : }
58 : }
59 1 : LIBSPDM_ASSERT(m_libspdm_local_certificate_chain_test_case_1 != NULL);
60 :
61 1 : *sub_cert_count = (m_libspdm_local_certificate_chain_size_test_case_1 +
62 1 : m_libspdm_local_req_msg_size_test_case_1 - 1) /
63 : m_libspdm_local_req_msg_size_test_case_1;
64 :
65 1 : if (sub_cert_index != *sub_cert_count - 1) {
66 0 : sub_cert_portion_length = m_libspdm_local_req_msg_size_test_case_1;
67 0 : sub_cert_remainder_length =
68 0 : (uint16_t) (m_libspdm_local_certificate_chain_size_test_case_1 -
69 : m_libspdm_local_req_msg_size_test_case_1 *
70 0 : (sub_cert_index + 1));
71 : } else {
72 1 : sub_cert_portion_length = (uint16_t) (
73 : m_libspdm_local_certificate_chain_size_test_case_1 -
74 1 : m_libspdm_local_req_msg_size_test_case_1 * (*sub_cert_count - 1));
75 1 : sub_cert_remainder_length = 0;
76 : }
77 :
78 1 : cert_rsp = (spdm_certificate_response_t*) ((uint8_t*) response);
79 :
80 1 : cert_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_12;
81 1 : cert_rsp->header.request_response_code = SPDM_CERTIFICATE;
82 1 : cert_rsp->header.param1 = 0;
83 1 : cert_rsp->header.param2 = 0;
84 1 : cert_rsp->portion_length = sub_cert_portion_length;
85 1 : cert_rsp->remainder_length = sub_cert_remainder_length;
86 :
87 1 : libspdm_copy_mem(
88 1 : cert_rsp + 1, sub_cert_portion_length,
89 1 : (uint8_t*) m_libspdm_local_certificate_chain_test_case_1 +
90 1 : m_libspdm_local_req_msg_size_test_case_1 * sub_cert_index,
91 : sub_cert_portion_length);
92 :
93 1 : *response_size = sizeof(spdm_certificate_response_t) + sub_cert_portion_length;
94 : }
95 :
96 1 : void libspdm_requester_chunk_get_test_case2_build_measurements_response(
97 : void* context, void* response, size_t* response_size)
98 : {
99 : libspdm_context_t* spdm_context;
100 1 : spdm_measurements_response_t* meas_rsp = NULL;
101 : spdm_measurement_block_dmtf_t* measurment_block;
102 :
103 1 : spdm_context = (libspdm_context_t*) context;
104 : /* This is get measurements test case 20, but changed to SPDM version 1.2
105 : * which includes opaque data */
106 :
107 : uint8_t* ptr;
108 1 : spdm_context->connection_info.algorithm.measurement_hash_algo =
109 : m_libspdm_use_measurement_hash_algo;
110 :
111 1 : *response_size = sizeof(spdm_measurements_response_t) +
112 : 2 * (sizeof(spdm_measurement_block_dmtf_t) +
113 1 : libspdm_get_measurement_hash_size(
114 : m_libspdm_use_measurement_hash_algo)) +
115 1 : SPDM_NONCE_SIZE + sizeof(uint16_t);
116 :
117 1 : meas_rsp = (spdm_measurements_response_t*)((uint8_t*) response);
118 1 : meas_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_12;
119 1 : meas_rsp->header.request_response_code = SPDM_MEASUREMENTS;
120 1 : meas_rsp->header.param1 = 0;
121 1 : meas_rsp->header.param2 = 0;
122 1 : meas_rsp->number_of_blocks = 2;
123 1 : libspdm_write_uint32(meas_rsp->measurement_record_length,
124 1 : 2 * ((uint32_t) (sizeof(spdm_measurement_block_dmtf_t) +
125 1 : libspdm_get_measurement_hash_size( m_libspdm_use_measurement_hash_algo))));
126 1 : measurment_block = (void*) (meas_rsp + 1);
127 1 : libspdm_set_mem(
128 : measurment_block,
129 1 : 2 * (sizeof(spdm_measurement_block_dmtf_t) +
130 1 : libspdm_get_measurement_hash_size( m_libspdm_use_measurement_hash_algo)), 1);
131 1 : measurment_block->measurement_block_common_header.index = 1;
132 1 : measurment_block->measurement_block_common_header.measurement_specification =
133 : SPDM_MEASUREMENT_SPECIFICATION_DMTF;
134 1 : measurment_block->measurement_block_common_header.measurement_size =
135 1 : (uint16_t) (sizeof(spdm_measurement_block_dmtf_header_t) +
136 1 : libspdm_get_measurement_hash_size( m_libspdm_use_measurement_hash_algo));
137 1 : measurment_block =
138 : (void*) (((uint8_t*) measurment_block) +
139 1 : (sizeof(spdm_measurement_block_dmtf_t) +
140 1 : libspdm_get_measurement_hash_size( m_libspdm_use_measurement_hash_algo)));
141 1 : measurment_block->measurement_block_common_header.index = 2;
142 1 : measurment_block->measurement_block_common_header.measurement_specification =
143 : SPDM_MEASUREMENT_SPECIFICATION_DMTF;
144 1 : measurment_block->measurement_block_common_header.measurement_size =
145 1 : (uint16_t) (sizeof(spdm_measurement_block_dmtf_header_t) +
146 1 : libspdm_get_measurement_hash_size( 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 : if (!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 0 : return;
173 : }
174 1 : spdm_context->local_context.local_cert_chain_provision_size[0] = data_size;
175 1 : spdm_context->local_context.local_cert_chain_provision[0] = data;
176 1 : spdm_context->connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;
177 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
178 1 : *response_size = sizeof(spdm_challenge_auth_response_t) +
179 1 : libspdm_get_hash_size(m_libspdm_use_hash_algo) +
180 1 : SPDM_NONCE_SIZE + 0 + sizeof(uint16_t) + 0 +
181 1 : libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);
182 1 : spdm_response = response;
183 :
184 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_12;
185 1 : spdm_response->header.request_response_code = SPDM_CHALLENGE_AUTH;
186 1 : spdm_response->header.param1 = 0;
187 1 : spdm_response->header.param2 = (1 << 0);
188 1 : ptr = (void*) (spdm_response + 1);
189 1 : libspdm_hash_all(
190 : m_libspdm_use_hash_algo,
191 : spdm_context->local_context.local_cert_chain_provision[0],
192 : spdm_context->local_context.local_cert_chain_provision_size[0],
193 : ptr);
194 1 : free(data);
195 1 : data = NULL;
196 :
197 1 : ptr += libspdm_get_hash_size(m_libspdm_use_hash_algo);
198 1 : libspdm_get_random_number(SPDM_NONCE_SIZE, ptr);
199 1 : ptr += SPDM_NONCE_SIZE;
200 : /* libspdm_zero_mem (ptr, libspdm_get_hash_size (m_libspdm_use_hash_algo));
201 : * ptr += libspdm_get_hash_size (m_libspdm_use_hash_algo);*/
202 1 : libspdm_write_uint16(ptr, 0);
203 1 : ptr += sizeof(uint16_t);
204 :
205 1 : libspdm_copy_mem(
206 1 : &m_libspdm_local_buffer[m_libspdm_local_buffer_size],
207 : sizeof(m_libspdm_local_buffer) -
208 1 : (&m_libspdm_local_buffer[m_libspdm_local_buffer_size] - m_libspdm_local_buffer),
209 1 : spdm_response, (size_t) ptr - (size_t) spdm_response);
210 1 : m_libspdm_local_buffer_size += ((size_t) ptr - (size_t) spdm_response);
211 1 : LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, "m_libspdm_local_buffer_size (0x%zx):\n",
212 : m_libspdm_local_buffer_size));
213 1 : libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);
214 1 : libspdm_hash_all(m_libspdm_use_hash_algo, m_libspdm_local_buffer,
215 : m_libspdm_local_buffer_size, hash_data);
216 1 : LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, "HashDataSize (0x%x):\n",
217 : libspdm_get_hash_size(m_libspdm_use_hash_algo)));
218 1 : libspdm_dump_hex(m_libspdm_local_buffer, m_libspdm_local_buffer_size);
219 1 : sig_size = libspdm_get_asym_signature_size(m_libspdm_use_asym_algo);
220 1 : libspdm_responder_data_sign(
221 : spdm_context,
222 1 : spdm_response->header.spdm_version << SPDM_VERSION_NUMBER_SHIFT_BIT,
223 : 0, 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 : }
229 :
230 2 : 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 2 : spdm_context = (libspdm_context_t*)context;
239 2 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
240 2 : *response_size = sizeof(spdm_digest_response_t) +
241 2 : libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT;
242 2 : spdm_response = response;
243 :
244 2 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_12;
245 2 : spdm_response->header.param1 = 0;
246 2 : spdm_response->header.request_response_code = SPDM_DIGESTS;
247 2 : spdm_response->header.param2 = 0;
248 2 : libspdm_set_mem(m_libspdm_local_certificate_chain_test_case_4,
249 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
250 : (uint8_t) (0xFF));
251 :
252 2 : digest = (void*) (spdm_response + 1);
253 2 : libspdm_zero_mem(digest, libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);
254 18 : for (slot_id = 0; slot_id < SPDM_MAX_SLOT_COUNT; slot_id++) {
255 16 : libspdm_hash_all(
256 : m_libspdm_use_hash_algo,
257 : m_libspdm_local_certificate_chain_test_case_4,
258 : sizeof(m_libspdm_local_certificate_chain_test_case_4), &digest[0]);
259 16 : digest += libspdm_get_hash_size(m_libspdm_use_hash_algo);
260 : }
261 2 : spdm_response->header.param2 |= (0xFF << 0);
262 2 : }
263 :
264 2 : void libspdm_requester_chunk_get_test_case5_case6_build_vendor_response(
265 : void* context, void* response, size_t* response_size)
266 : {
267 : spdm_vendor_defined_response_msg_t *spdm_response;
268 :
269 : /* For exceed max chunk seq no */
270 2 : *response_size =
271 : (CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE -
272 : sizeof(spdm_chunk_response_response_t)) * 65536 - sizeof(uint32_t) + 0x10;
273 :
274 2 : libspdm_set_mem(response, *response_size, 0xff);
275 :
276 2 : spdm_response = response;
277 :
278 2 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_12;
279 2 : spdm_response->header.request_response_code = SPDM_VENDOR_DEFINED_RESPONSE;
280 2 : spdm_response->header.param1 = 0;
281 2 : spdm_response->header.param2 = 0;
282 :
283 2 : spdm_response->standard_id = 6;
284 2 : spdm_response->len = 2;
285 2 : }
286 :
287 1 : void libspdm_requester_chunk_get_test_case8_build_digest_response(
288 : void* context, void* response, size_t* response_size)
289 : {
290 : /* this is referenced from case 4, but use spdm 1.4 */
291 : libspdm_context_t *spdm_context;
292 : spdm_digest_response_t* spdm_response;
293 : uint8_t* digest;
294 : uint8_t slot_id;
295 :
296 1 : spdm_context = (libspdm_context_t*)context;
297 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
298 1 : *response_size = sizeof(spdm_digest_response_t) +
299 1 : libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT;
300 1 : spdm_response = response;
301 :
302 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_14;
303 1 : spdm_response->header.param1 = 0;
304 1 : spdm_response->header.request_response_code = SPDM_DIGESTS;
305 1 : spdm_response->header.param2 = 0;
306 1 : libspdm_set_mem(m_libspdm_local_certificate_chain_test_case_4,
307 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
308 : (uint8_t) (0xFF));
309 :
310 1 : digest = (void*) (spdm_response + 1);
311 1 : libspdm_zero_mem(digest, libspdm_get_hash_size(m_libspdm_use_hash_algo) * SPDM_MAX_SLOT_COUNT);
312 9 : for (slot_id = 0; slot_id < SPDM_MAX_SLOT_COUNT; slot_id++) {
313 8 : libspdm_hash_all(
314 : m_libspdm_use_hash_algo,
315 : m_libspdm_local_certificate_chain_test_case_4,
316 : sizeof(m_libspdm_local_certificate_chain_test_case_4), &digest[0]);
317 8 : digest += libspdm_get_hash_size(m_libspdm_use_hash_algo);
318 : }
319 1 : spdm_response->header.param1 |= (0xFF << 0); /* 1.3+ supported_slot_mask */
320 1 : spdm_response->header.param2 |= (0xFF << 0);
321 1 : }
322 :
323 1 : void libspdm_requester_chunk_get_test_case11_build_capabilities_response(
324 : void *context, void *response, size_t *response_size)
325 : {
326 : spdm_capabilities_response_t *spdm_response;
327 : spdm_supported_algorithms_block_t *supported_algorithms;
328 : spdm_negotiate_algorithms_common_struct_table_t *struct_table;
329 :
330 1 : *response_size = sizeof(spdm_capabilities_response_t) +
331 : sizeof(spdm_supported_algorithms_block_t) +
332 : 4 * sizeof(spdm_negotiate_algorithms_common_struct_table_t);
333 1 : spdm_response = response;
334 :
335 1 : libspdm_zero_mem(spdm_response, *response_size);
336 1 : spdm_response->header.spdm_version = SPDM_MESSAGE_VERSION_13;
337 1 : spdm_response->header.request_response_code = SPDM_CAPABILITIES;
338 1 : spdm_response->header.param1 =
339 : SPDM_CAPABILITIES_RESPONSE_PARAM1_SUPPORTED_ALGORITHMS;
340 1 : spdm_response->header.param2 = 0;
341 1 : spdm_response->ct_exponent = 0;
342 1 : spdm_response->flags =
343 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP |
344 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP |
345 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;
346 1 : spdm_response->data_transfer_size = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
347 1 : spdm_response->max_spdm_msg_size = LIBSPDM_MAX_SPDM_MSG_SIZE;
348 :
349 1 : supported_algorithms =
350 : (spdm_supported_algorithms_block_t *)((uint8_t *)spdm_response +
351 : sizeof(spdm_capabilities_response_t));
352 :
353 1 : supported_algorithms->param1 = 4;
354 1 : supported_algorithms->param2 = 0;
355 1 : supported_algorithms->length = sizeof(spdm_supported_algorithms_block_t) +
356 : 4 * sizeof(spdm_negotiate_algorithms_common_struct_table_t);
357 1 : supported_algorithms->measurement_specification = SPDM_MEASUREMENT_SPECIFICATION_DMTF;
358 1 : supported_algorithms->other_params_support = 0;
359 1 : supported_algorithms->base_asym_algo = m_libspdm_use_asym_algo;
360 1 : supported_algorithms->base_hash_algo = m_libspdm_use_hash_algo;
361 1 : supported_algorithms->ext_asym_count = 0;
362 1 : supported_algorithms->ext_hash_count = 0;
363 1 : supported_algorithms->mel_specification = SPDM_MEL_SPECIFICATION_DMTF;
364 :
365 1 : struct_table =
366 : (spdm_negotiate_algorithms_common_struct_table_t *)(supported_algorithms + 1);
367 :
368 1 : struct_table[0].alg_type = SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_DHE;
369 1 : struct_table[0].alg_count = 0x20;
370 1 : struct_table[0].alg_supported = SPDM_ALGORITHMS_DHE_NAMED_GROUP_SECP_256_R1;
371 :
372 1 : struct_table[1].alg_type = SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_AEAD;
373 1 : struct_table[1].alg_count = 0x20;
374 1 : struct_table[1].alg_supported = SPDM_ALGORITHMS_AEAD_CIPHER_SUITE_AES_256_GCM;
375 :
376 1 : struct_table[2].alg_type =
377 : SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_REQ_BASE_ASYM_ALG;
378 1 : struct_table[2].alg_count = 0x20;
379 1 : struct_table[2].alg_supported = SPDM_ALGORITHMS_BASE_ASYM_ALGO_TPM_ALG_RSASSA_2048;
380 :
381 1 : struct_table[3].alg_type = SPDM_NEGOTIATE_ALGORITHMS_STRUCT_TABLE_ALG_TYPE_KEY_SCHEDULE;
382 1 : struct_table[3].alg_count = 0x20;
383 1 : struct_table[3].alg_supported = SPDM_ALGORITHMS_KEY_SCHEDULE_SPDM;
384 1 : }
385 :
386 65628 : static libspdm_return_t send_message(
387 : void *spdm_context, size_t request_size, const void *request, uint64_t timeout)
388 : {
389 : libspdm_test_context_t* spdm_test_context;
390 65628 : size_t header_size = sizeof(libspdm_test_message_header_t);
391 :
392 65628 : spdm_test_context = libspdm_get_test_context();
393 :
394 65628 : m_libspdm_local_request_buffer_size = 0;
395 65628 : libspdm_copy_mem(m_libspdm_local_request_buffer, sizeof(m_libspdm_local_request_buffer),
396 : (const uint8_t *)request + header_size, request_size - header_size);
397 65628 : m_libspdm_local_request_buffer_size += request_size - header_size;
398 :
399 65628 : if (spdm_test_context->case_id == 0x1) {
400 48 : const spdm_get_certificate_request_t *spdm_request =
401 : (const void *)((const uint8_t *)request + header_size);
402 48 : if (spdm_request->header.request_response_code == SPDM_GET_CERTIFICATE) {
403 1 : m_libspdm_local_req_msg_size_test_case_1 = spdm_request->length;
404 : }
405 48 : return LIBSPDM_STATUS_SUCCESS;
406 65580 : } else if (spdm_test_context->case_id == 0x2) {
407 7 : return LIBSPDM_STATUS_SUCCESS;
408 65573 : } else if (spdm_test_context->case_id == 0x3) {
409 : const uint8_t* ptr;
410 6 : ptr = (const uint8_t*) request;
411 :
412 6 : if (ptr[2] == SPDM_CHALLENGE) {
413 1 : m_libspdm_local_buffer_size = 0;
414 1 : libspdm_copy_mem(m_libspdm_local_buffer, sizeof(m_libspdm_local_buffer),
415 1 : &ptr[1], request_size - 1);
416 1 : m_libspdm_local_buffer_size += (request_size - 1);
417 : }
418 6 : return LIBSPDM_STATUS_SUCCESS;
419 65567 : } else if (spdm_test_context->case_id == 0x4) {
420 10 : return LIBSPDM_STATUS_SUCCESS;
421 65557 : } else if (spdm_test_context->case_id == 0x5) {
422 2 : return LIBSPDM_STATUS_SUCCESS;
423 65555 : } else if (spdm_test_context->case_id == 0x6) {
424 65537 : return LIBSPDM_STATUS_SUCCESS;
425 18 : } else if (spdm_test_context->case_id == 0x7) {
426 1 : return LIBSPDM_STATUS_SUCCESS;
427 17 : } else if (spdm_test_context->case_id == 0x8) {
428 10 : return LIBSPDM_STATUS_SUCCESS;
429 7 : } else if (spdm_test_context->case_id == 0x9) {
430 2 : return LIBSPDM_STATUS_SUCCESS;
431 5 : } else if (spdm_test_context->case_id == 0xA) {
432 1 : return LIBSPDM_STATUS_SUCCESS;
433 4 : } else if (spdm_test_context->case_id == 0xB) {
434 4 : return LIBSPDM_STATUS_SUCCESS;
435 : } else {
436 0 : return LIBSPDM_STATUS_SEND_FAIL;
437 : }
438 : }
439 :
440 65628 : static libspdm_return_t receive_message(
441 : void *spdm_context, size_t *response_size, void **response, uint64_t timeout)
442 : {
443 : libspdm_test_context_t* spdm_test_context;
444 65628 : uint8_t chunk_handle = CHUNK_GET_UNIT_TEST_CHUNK_HANDLE;
445 : static bool error_large_response_sent = false;
446 :
447 : static spdm_message_header_t* sub_rsp = NULL;
448 : static size_t sub_rsp_size = 0;
449 : static size_t sub_rsp_copied = 0;
450 : static size_t sub_rsp_remaining = 0;
451 : static uint16_t chunk_seq_no = 0;
452 :
453 : spdm_message_header_t* spdm_request_header;
454 : spdm_chunk_response_response_t* chunk_rsp;
455 : spdm_chunk_response_response_14_t* chunk_rsp_14;
456 : size_t chunk_rsp_size;
457 : uint8_t* chunk_copy_to;
458 : size_t chunk_copy_size;
459 : size_t transport_header_size;
460 : void (*build_response_func)(void*, void*, size_t *);
461 :
462 65628 : build_response_func = NULL;
463 :
464 65628 : spdm_test_context = libspdm_get_test_context();
465 65628 : spdm_request_header = (spdm_message_header_t*) m_libspdm_local_request_buffer;
466 :
467 : /* Reset statics when entering case 0xB with the initial GET_CAPABILITIES request */
468 65628 : if (spdm_test_context->case_id == 0xB &&
469 4 : spdm_request_header->request_response_code == SPDM_GET_CAPABILITIES) {
470 1 : sub_rsp = NULL;
471 1 : sub_rsp_size = 0;
472 1 : sub_rsp_copied = 0;
473 1 : sub_rsp_remaining = 0;
474 1 : chunk_seq_no = 0;
475 1 : error_large_response_sent = false;
476 : }
477 :
478 : /* First response to these tests should always be error large response */
479 65628 : if (error_large_response_sent == false) {
480 9 : error_large_response_sent = true;
481 :
482 : spdm_error_response_t* error_rsp;
483 : size_t error_rsp_size;
484 :
485 9 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
486 9 : error_rsp = (void*) ((uint8_t*) *response + transport_header_size);
487 9 : error_rsp_size = sizeof(spdm_error_response_t) + sizeof(uint8_t);
488 :
489 9 : error_rsp->header.spdm_version = spdm_request_header->spdm_version;
490 9 : error_rsp->header.request_response_code = SPDM_ERROR;
491 9 : error_rsp->header.param1 = SPDM_ERROR_CODE_LARGE_RESPONSE;
492 9 : error_rsp->header.param2 = 0;
493 9 : *((uint16_t*) (error_rsp + 1)) = chunk_handle;
494 :
495 9 : libspdm_transport_test_encode_message(
496 : spdm_context, NULL, false, false,
497 : error_rsp_size, error_rsp,
498 : response_size, response);
499 :
500 9 : return LIBSPDM_STATUS_SUCCESS;
501 : }
502 :
503 65619 : if (spdm_test_context->case_id == 0x1) {
504 :
505 : /* Refers to just the certificate portion in the cert response */
506 : static size_t sub_cert_index = 0;
507 : static size_t sub_cert_count = 0;
508 :
509 47 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
510 47 : chunk_rsp = (void*) ((uint8_t*) *response + transport_header_size);
511 :
512 47 : chunk_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_12;
513 47 : chunk_rsp->header.request_response_code = SPDM_CHUNK_RESPONSE;
514 47 : chunk_rsp->header.param1 = 0;
515 47 : chunk_rsp->header.param2 = chunk_handle;
516 :
517 47 : chunk_copy_to = (uint8_t*) (chunk_rsp + 1);
518 47 : chunk_copy_size = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE
519 : - sizeof(spdm_chunk_response_response_t);
520 :
521 47 : if (sub_rsp_copied == 0) {
522 1 : sub_rsp = (spdm_message_header_t*) m_libspdm_local_large_response_buffer;
523 1 : sub_rsp_size = sizeof(m_libspdm_local_large_response_buffer);
524 1 : libspdm_zero_mem(sub_rsp, sub_rsp_size);
525 :
526 1 : libspdm_requester_chunk_get_test_case1_build_certificates_response(
527 : spdm_context, sub_rsp, &sub_rsp_size, sub_cert_index, &sub_cert_count);
528 :
529 1 : sub_rsp_remaining = sub_rsp_size;
530 1 : sub_rsp_copied = 0;
531 :
532 : /* first chunk has size of large response */
533 1 : chunk_seq_no = 0;
534 1 : *((uint32_t*) (chunk_rsp + 1)) = (uint32_t) sub_rsp_size;
535 :
536 1 : chunk_copy_to += sizeof(uint32_t);
537 1 : chunk_copy_size -= sizeof(uint32_t);
538 1 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
539 1 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t)
540 : + sizeof(uint32_t) + chunk_copy_size;
541 : } else {
542 46 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
543 46 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t) + chunk_copy_size;
544 : }
545 :
546 47 : if (chunk_copy_size == sub_rsp_remaining) {
547 1 : chunk_rsp->header.param1 = SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK;
548 : }
549 :
550 47 : libspdm_copy_mem(chunk_copy_to,
551 47 : *response_size - (chunk_copy_to - (uint8_t*)*response),
552 47 : (uint8_t*) sub_rsp + sub_rsp_copied,
553 : chunk_copy_size);
554 :
555 47 : sub_rsp_copied += chunk_copy_size;
556 47 : sub_rsp_remaining -= chunk_copy_size;
557 47 : chunk_rsp->chunk_size = (uint32_t) chunk_copy_size;
558 47 : chunk_rsp->chunk_seq_no = chunk_seq_no;
559 47 : chunk_seq_no++;
560 :
561 47 : libspdm_transport_test_encode_message(
562 : spdm_context, NULL, false, false,
563 : chunk_rsp_size, chunk_rsp,
564 : response_size, response);
565 :
566 47 : if (sub_rsp_copied >= sub_rsp_size) {
567 1 : sub_cert_index++;
568 1 : sub_rsp = NULL;
569 1 : sub_rsp_size = 0;
570 1 : sub_rsp_copied = 0;
571 1 : sub_rsp_remaining = 0;
572 1 : chunk_seq_no = 0;
573 1 : error_large_response_sent = false;
574 :
575 1 : if (sub_cert_index == sub_cert_count) {
576 1 : sub_cert_index = 0;
577 :
578 1 : free(m_libspdm_local_certificate_chain_test_case_1);
579 1 : m_libspdm_local_certificate_chain_test_case_1 = NULL;
580 1 : m_libspdm_local_certificate_chain_size_test_case_1 = 0;
581 : }
582 : }
583 :
584 47 : return LIBSPDM_STATUS_SUCCESS;
585 65572 : } else if (spdm_test_context->case_id == 0x2) {
586 6 : build_response_func = libspdm_requester_chunk_get_test_case2_build_measurements_response;
587 65566 : } else if (spdm_test_context->case_id == 0x3) {
588 5 : build_response_func = libspdm_requester_chunk_get_test_case3_build_challenge_response;
589 65561 : } else if (spdm_test_context->case_id == 0x4) {
590 9 : build_response_func = libspdm_requester_chunk_get_test_case4_build_digest_response;
591 65552 : } else if (spdm_test_context->case_id == 0x5) {
592 1 : build_response_func = libspdm_requester_chunk_get_test_case5_case6_build_vendor_response;
593 65551 : } else if (spdm_test_context->case_id == 0x6) {
594 65536 : build_response_func = libspdm_requester_chunk_get_test_case5_case6_build_vendor_response;
595 15 : } else if (spdm_test_context->case_id == 0x7) {
596 : /* This case only return one error message with RequestResynch */
597 : spdm_error_response_t* error_rsp;
598 : size_t error_rsp_size;
599 :
600 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
601 1 : error_rsp = (void*) ((uint8_t*) *response + transport_header_size);
602 1 : error_rsp_size = sizeof(spdm_error_response_t) + sizeof(uint8_t);
603 :
604 1 : error_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_10;
605 1 : error_rsp->header.request_response_code = SPDM_ERROR;
606 1 : error_rsp->header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;
607 1 : error_rsp->header.param2 = 0;
608 :
609 1 : libspdm_transport_test_encode_message(
610 : spdm_context, NULL, false, false,
611 : error_rsp_size, error_rsp,
612 : response_size, response);
613 :
614 : /* reset static status for next case */
615 1 : sub_rsp = NULL;
616 1 : sub_rsp_size = 0;
617 1 : sub_rsp_copied = 0;
618 1 : sub_rsp_remaining = 0;
619 1 : chunk_seq_no = 0;
620 1 : error_large_response_sent = false;
621 :
622 1 : return LIBSPDM_STATUS_SUCCESS;
623 14 : } else if (spdm_test_context->case_id == 0x8) {
624 9 : build_response_func = libspdm_requester_chunk_get_test_case8_build_digest_response;
625 5 : } else if (spdm_test_context->case_id == 0x9) {
626 1 : build_response_func = libspdm_requester_chunk_get_test_case4_build_digest_response;
627 4 : } else if (spdm_test_context->case_id == 0xA) {
628 1 : build_response_func = libspdm_requester_chunk_get_test_case8_build_digest_response;
629 3 : } else if (spdm_test_context->case_id == 0xB) {
630 3 : build_response_func =
631 : libspdm_requester_chunk_get_test_case11_build_capabilities_response;
632 : } else {
633 0 : LIBSPDM_ASSERT(0);
634 0 : return LIBSPDM_STATUS_RECEIVE_FAIL;
635 : }
636 :
637 65571 : if (build_response_func) {
638 65571 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
639 65571 : chunk_rsp = (void*) ((uint8_t*) *response + transport_header_size);
640 :
641 65571 : chunk_rsp->header.spdm_version = spdm_request_header->spdm_version;
642 65571 : chunk_rsp->header.request_response_code = SPDM_CHUNK_RESPONSE;
643 65571 : chunk_rsp->header.param1 = 0;
644 65571 : chunk_rsp->header.param2 = chunk_handle;
645 65571 : if (spdm_test_context->case_id == 0x9 || spdm_test_context->case_id == 0xA) {
646 2 : chunk_rsp->header.param2 = (uint8_t)(chunk_handle + 1);
647 : }
648 :
649 65571 : chunk_copy_to = (uint8_t*) (chunk_rsp + 1);
650 65571 : chunk_copy_size = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE
651 : - sizeof(spdm_chunk_response_response_t);
652 :
653 65571 : if (sub_rsp_copied == 0) {
654 :
655 8 : sub_rsp = (spdm_message_header_t*) m_libspdm_local_large_response_buffer;
656 8 : sub_rsp_size = sizeof(m_libspdm_local_large_response_buffer);
657 8 : if (spdm_test_context->case_id == 0x5 || spdm_test_context->case_id == 0x6) {
658 2 : sub_rsp =
659 : (spdm_message_header_t*)
660 : m_libspdm_local_response_buffer_for_chunk_seq_no_wrap_test;
661 2 : sub_rsp_size = sizeof(m_libspdm_local_response_buffer_for_chunk_seq_no_wrap_test);
662 : }
663 8 : libspdm_zero_mem(sub_rsp, sub_rsp_size);
664 :
665 8 : build_response_func(spdm_context, sub_rsp, &sub_rsp_size);
666 :
667 8 : sub_rsp_remaining = sub_rsp_size;
668 8 : sub_rsp_copied = 0;
669 :
670 : /* first chunk has size of large response */
671 8 : chunk_seq_no = 0;
672 8 : *((uint32_t*) (chunk_rsp + 1)) = (uint32_t) sub_rsp_size;
673 :
674 8 : chunk_copy_to += sizeof(uint32_t);
675 8 : chunk_copy_size -= sizeof(uint32_t);
676 8 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
677 8 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t)
678 : + sizeof(uint32_t) + chunk_copy_size;
679 :
680 : /* case_id 0x5 will only get 1 chunk message */
681 8 : if (spdm_test_context->case_id == 0x5) {
682 1 : sub_rsp_size = sub_rsp_copied;
683 : }
684 :
685 : } else {
686 65563 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
687 65563 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t) + chunk_copy_size;
688 : }
689 :
690 65571 : if (chunk_copy_size == sub_rsp_remaining) {
691 5 : chunk_rsp->header.param1 = SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK;
692 : }
693 :
694 65571 : libspdm_copy_mem(chunk_copy_to,
695 65571 : *response_size - (chunk_copy_to - (uint8_t*) *response),
696 65571 : (uint8_t*) sub_rsp + sub_rsp_copied,
697 : chunk_copy_size);
698 :
699 65571 : sub_rsp_copied += chunk_copy_size;
700 65571 : sub_rsp_remaining -= chunk_copy_size;
701 65571 : chunk_rsp->chunk_size = (uint32_t) chunk_copy_size;
702 65571 : if (spdm_request_header->spdm_version < SPDM_MESSAGE_VERSION_14) {
703 65561 : chunk_rsp->chunk_seq_no = chunk_seq_no++;
704 : } else {
705 10 : chunk_rsp_14 = (spdm_chunk_response_response_14_t*) chunk_rsp;
706 10 : chunk_rsp_14->chunk_seq_no = chunk_seq_no++;
707 : }
708 :
709 65571 : libspdm_transport_test_encode_message(
710 : spdm_context, NULL, false, false,
711 : chunk_rsp_size, chunk_rsp,
712 : response_size, response);
713 :
714 65571 : if (sub_rsp_copied >= sub_rsp_size) {
715 6 : sub_rsp = NULL;
716 6 : sub_rsp_size = 0;
717 6 : sub_rsp_copied = 0;
718 6 : sub_rsp_remaining = 0;
719 6 : chunk_seq_no = 0;
720 6 : error_large_response_sent = false;
721 : }
722 65571 : return LIBSPDM_STATUS_SUCCESS;
723 : }
724 0 : return LIBSPDM_STATUS_SEND_FAIL;
725 :
726 : }
727 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
728 1 : static void req_chunk_get_case1(void** state)
729 : {
730 : libspdm_return_t status;
731 : libspdm_test_context_t* spdm_test_context;
732 : libspdm_context_t* spdm_context;
733 : size_t cert_chain_size;
734 : uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];
735 : void* data;
736 : size_t data_size;
737 : void* hash;
738 : size_t hash_size;
739 : const uint8_t* root_cert;
740 : size_t root_cert_size;
741 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
742 : size_t count;
743 : #endif
744 :
745 1 : spdm_test_context = *state;
746 1 : spdm_context = spdm_test_context->spdm_context;
747 1 : spdm_test_context->case_id = 0x1;
748 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
749 : SPDM_VERSION_NUMBER_SHIFT_BIT;
750 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;
751 1 : spdm_context->connection_info.capability.flags |=
752 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
753 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP
754 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
755 :
756 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
757 : spdm_context->local_context.capability.data_transfer_size
758 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
759 1 : spdm_context->local_context.is_requester = true;
760 :
761 1 : if (!libspdm_read_responder_public_certificate_chain(
762 : m_libspdm_use_hash_algo,
763 : m_libspdm_use_asym_algo, &data,
764 : &data_size, &hash, &hash_size)) {
765 0 : return;
766 : }
767 1 : libspdm_x509_get_cert_from_cert_chain(
768 1 : (uint8_t*) data + sizeof(spdm_cert_chain_t) + hash_size,
769 1 : data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,
770 : &root_cert, &root_cert_size);
771 1 : LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, "root cert data :\n"));
772 1 : libspdm_dump_hex(root_cert, root_cert_size);
773 1 : spdm_context->local_context.peer_root_cert_provision_size[0] = root_cert_size;
774 :
775 1 : spdm_context->local_context.peer_root_cert_provision[0] = root_cert;
776 1 : libspdm_reset_message_b(spdm_context);
777 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
778 1 : spdm_context->connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;
779 1 : spdm_context->connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;
780 :
781 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
782 : spdm_context->transcript.message_m.buffer_size =
783 : spdm_context->transcript.message_m.max_buffer_size;
784 : #endif
785 1 : cert_chain_size = sizeof(cert_chain);
786 1 : libspdm_zero_mem(cert_chain, sizeof(cert_chain));
787 1 : status = libspdm_get_certificate(spdm_context, NULL, 0, &cert_chain_size, cert_chain);
788 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
789 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
790 : count = (data_size + m_libspdm_local_req_msg_size_test_case_1 - 1) / m_libspdm_local_req_msg_size_test_case_1;
791 : assert_int_equal(spdm_context->transcript.message_b.buffer_size,
792 : sizeof(spdm_get_certificate_request_t) * count +
793 : sizeof(spdm_certificate_response_t) * count +
794 : data_size);
795 : assert_int_equal(spdm_context->transcript.message_m.buffer_size, 0);
796 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = 0;
797 : #else
798 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;
799 : #endif
800 1 : free(data);
801 : }
802 : #endif
803 : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP
804 1 : static void req_chunk_get_case2(void** state)
805 : {
806 : /* Copied from Get Measurements Test Case 0x20 */
807 : libspdm_return_t status;
808 : libspdm_test_context_t* spdm_test_context;
809 : libspdm_context_t* spdm_context;
810 : uint8_t number_of_block;
811 : uint32_t measurement_record_length;
812 : uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];
813 : uint8_t request_attribute;
814 : void* data;
815 : size_t data_size;
816 : void* hash;
817 : size_t hash_size;
818 :
819 1 : spdm_test_context = *state;
820 1 : spdm_context = spdm_test_context->spdm_context;
821 1 : spdm_test_context->case_id = 0x02;
822 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
823 : SPDM_VERSION_NUMBER_SHIFT_BIT;
824 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;
825 1 : spdm_context->connection_info.capability.flags |=
826 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG
827 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
828 :
829 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
830 : spdm_context->local_context.capability.data_transfer_size
831 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
832 :
833 1 : if (!libspdm_read_responder_public_certificate_chain(
834 : m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,
835 : &data, &data_size, &hash, &hash_size)) {
836 0 : return;
837 : }
838 1 : libspdm_reset_message_m(spdm_context, NULL);
839 1 : spdm_context->connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;
840 1 : spdm_context->connection_info.algorithm.measurement_hash_algo =
841 : m_libspdm_use_measurement_hash_algo;
842 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
843 1 : spdm_context->connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;
844 1 : spdm_context->local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;
845 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
846 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = data_size;
847 : libspdm_copy_mem(
848 : spdm_context->connection_info.peer_used_cert_chain[0].buffer,
849 : sizeof(spdm_context->connection_info.peer_used_cert_chain[0].buffer),
850 : data, data_size);
851 : #else
852 1 : libspdm_hash_all(
853 : spdm_context->connection_info.algorithm.base_hash_algo,
854 : data, data_size,
855 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash);
856 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size =
857 1 : libspdm_get_hash_size(spdm_context->connection_info.algorithm.base_hash_algo);
858 1 : libspdm_get_leaf_cert_public_key_from_cert_chain(
859 : spdm_context->connection_info.algorithm.base_hash_algo,
860 : spdm_context->connection_info.algorithm.base_asym_algo,
861 : data, data_size,
862 : &spdm_context->connection_info.peer_used_cert_chain[0].leaf_cert_public_key);
863 : #endif
864 1 : request_attribute = 0;
865 :
866 1 : measurement_record_length = sizeof(measurement_record);
867 1 : status = libspdm_get_measurement(
868 : spdm_context, NULL, request_attribute,
869 : SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS,
870 : 0, NULL, &number_of_block, &measurement_record_length,
871 : measurement_record);
872 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
873 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
874 : assert_int_equal(spdm_context->transcript.message_m.buffer_size,
875 : sizeof(spdm_message_header_t) +
876 : sizeof(spdm_measurements_response_t) +
877 : 2 * (sizeof(spdm_measurement_block_dmtf_t) +
878 : libspdm_get_measurement_hash_size(
879 : m_libspdm_use_measurement_hash_algo)) +
880 : sizeof(uint16_t) + SPDM_NONCE_SIZE);
881 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = 0;
882 : #else
883 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;
884 : #endif
885 1 : free(data);
886 : }
887 : #endif
888 :
889 : #if LIBSPDM_SEND_CHALLENGE_SUPPORT
890 1 : static void req_chunk_get_case3(void** state)
891 : {
892 : /* Copied from Challenge Test Case 2*/
893 : libspdm_return_t status;
894 : libspdm_test_context_t* spdm_test_context;
895 : libspdm_context_t* spdm_context;
896 : uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];
897 : void* data;
898 : size_t data_size;
899 : void* hash;
900 : size_t hash_size;
901 :
902 1 : spdm_test_context = *state;
903 1 : spdm_context = spdm_test_context->spdm_context;
904 1 : spdm_test_context->case_id = 0x3;
905 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
906 1 : spdm_context->connection_info.capability.flags = 0;
907 1 : spdm_context->connection_info.capability.flags |=
908 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP
909 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
910 :
911 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
912 : spdm_context->local_context.capability.data_transfer_size
913 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
914 :
915 1 : if (!libspdm_read_responder_public_certificate_chain(
916 : m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,
917 : &data, &data_size, &hash, &hash_size)) {
918 0 : return;
919 : }
920 1 : libspdm_reset_message_a(spdm_context);
921 1 : libspdm_reset_message_b(spdm_context);
922 1 : libspdm_reset_message_c(spdm_context);
923 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
924 1 : spdm_context->connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;
925 :
926 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
927 : SPDM_VERSION_NUMBER_SHIFT_BIT;
928 :
929 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
930 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = data_size;
931 : libspdm_copy_mem(
932 : spdm_context->connection_info.peer_used_cert_chain[0].buffer,
933 : sizeof(spdm_context->connection_info.peer_used_cert_chain[0].buffer),
934 : data, data_size);
935 : #else
936 1 : libspdm_hash_all(
937 : spdm_context->connection_info.algorithm.base_hash_algo,
938 : data, data_size,
939 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash);
940 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size =
941 1 : libspdm_get_hash_size(spdm_context->connection_info.algorithm.base_hash_algo);
942 1 : libspdm_get_leaf_cert_public_key_from_cert_chain(
943 : spdm_context->connection_info.algorithm.base_hash_algo,
944 : spdm_context->connection_info.algorithm.base_asym_algo,
945 : data, data_size,
946 : &spdm_context->connection_info.peer_used_cert_chain[0].leaf_cert_public_key);
947 : #endif
948 :
949 1 : libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));
950 1 : status = libspdm_challenge(
951 : spdm_context, NULL, 0,
952 : SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,
953 : measurement_hash, NULL);
954 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
955 1 : free(data);
956 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
957 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = 0;
958 : #else
959 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;
960 : #endif
961 : }
962 : #endif /* LIBSPDM_SEND_CHALLENGE_SUPPORT */
963 :
964 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
965 1 : static void req_chunk_get_case4(void** state)
966 : {
967 : /* Copied from Get Digests Test Case 2*/
968 : libspdm_return_t status;
969 : libspdm_test_context_t* spdm_test_context;
970 : libspdm_context_t* spdm_context;
971 : libspdm_data_parameter_t parameter;
972 : uint8_t slot_mask;
973 : uint8_t slot_id;
974 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
975 : uint8_t my_total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
976 : uint8_t* digest;
977 : size_t data_return_size;
978 :
979 1 : spdm_test_context = *state;
980 1 : spdm_context = spdm_test_context->spdm_context;
981 1 : spdm_test_context->case_id = 0x4;
982 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
983 : SPDM_VERSION_NUMBER_SHIFT_BIT;
984 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
985 1 : spdm_context->connection_info.capability.flags |=
986 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
987 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
988 :
989 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
990 : spdm_context->local_context.capability.data_transfer_size
991 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
992 :
993 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
994 :
995 1 : libspdm_set_mem(
996 : m_libspdm_local_certificate_chain_test_case_4,
997 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
998 : (uint8_t) (0xFF));
999 1 : libspdm_reset_message_b(spdm_context);
1000 :
1001 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1002 : spdm_context->transcript.message_m.buffer_size =
1003 : spdm_context->transcript.message_m.max_buffer_size;
1004 : #endif
1005 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1006 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1007 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1008 :
1009 1 : assert_int_equal(slot_mask, 0xFF);
1010 1 : libspdm_zero_mem(my_total_digest_buffer, sizeof(my_total_digest_buffer));
1011 1 : digest = my_total_digest_buffer;
1012 9 : for (slot_id = 0; slot_id < SPDM_MAX_SLOT_COUNT; slot_id++) {
1013 8 : libspdm_hash_all(m_libspdm_use_hash_algo,
1014 : m_libspdm_local_certificate_chain_test_case_4,
1015 : sizeof(m_libspdm_local_certificate_chain_test_case_4), digest);
1016 8 : digest += libspdm_get_hash_size(m_libspdm_use_hash_algo);
1017 : }
1018 1 : assert_memory_equal(total_digest_buffer, my_total_digest_buffer,
1019 : sizeof(my_total_digest_buffer));
1020 :
1021 1 : parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;
1022 1 : data_return_size = sizeof(uint8_t);
1023 1 : status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_SLOT_MASK,
1024 : ¶meter, &slot_mask, &data_return_size);
1025 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1026 1 : assert_int_equal(data_return_size, sizeof(uint8_t));
1027 1 : assert_int_equal(slot_mask, 0xFF);
1028 :
1029 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1030 : assert_int_equal(
1031 : spdm_context->transcript.message_b.buffer_size,
1032 : sizeof(spdm_get_digest_request_t) +
1033 : sizeof(spdm_digest_response_t) +
1034 : libspdm_get_hash_size(spdm_context->connection_info
1035 : .algorithm.base_hash_algo) * SPDM_MAX_SLOT_COUNT);
1036 : assert_int_equal(spdm_context->transcript.message_m.buffer_size, 0);
1037 : #endif
1038 1 : }
1039 : #endif
1040 :
1041 : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES
1042 1 : static void req_chunk_get_case5(void **state)
1043 : {
1044 : /* Copied from Vendor Request case 1*/
1045 : libspdm_return_t status;
1046 : libspdm_test_context_t *spdm_test_context;
1047 : libspdm_context_t *spdm_context;
1048 :
1049 1 : uint16_t standard_id = 6;
1050 1 : uint8_t vendor_id_len = 2;
1051 1 : uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH] = {0xAA, 0xAA};
1052 1 : uint32_t data_len = 16;
1053 : uint8_t data[16];
1054 :
1055 1 : spdm_test_context = *state;
1056 1 : spdm_context = spdm_test_context->spdm_context;
1057 1 : spdm_test_context->case_id = 0x5;
1058 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
1059 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1060 : /* Large response need a large scratch buffer. */
1061 1 : spdm_context->connection_info.capability.max_spdm_msg_size =
1062 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1063 1 : spdm_context->local_context.capability.max_spdm_msg_size =
1064 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1065 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1066 1 : spdm_context->local_context.capability.data_transfer_size =
1067 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1068 1 : spdm_context->connection_info.capability.data_transfer_size =
1069 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1070 1 : spdm_context->local_context.capability.sender_data_transfer_size =
1071 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1072 1 : spdm_context->local_context.is_requester = true;
1073 :
1074 1 : spdm_test_context->scratch_buffer_size =
1075 1 : libspdm_get_sizeof_required_scratch_buffer(spdm_context);
1076 1 : spdm_test_context->scratch_buffer = (void *)malloc(spdm_test_context->scratch_buffer_size);
1077 1 : libspdm_set_scratch_buffer (spdm_context,
1078 : spdm_test_context->scratch_buffer,
1079 : spdm_test_context->scratch_buffer_size);
1080 :
1081 1 : libspdm_set_mem(data, sizeof(data), 0xAA);
1082 :
1083 1 : status = libspdm_vendor_send_request_receive_response(spdm_context, NULL,
1084 : standard_id, vendor_id_len, vendor_id,
1085 : data_len, data,
1086 : &standard_id, &vendor_id_len, vendor_id,
1087 : &data_len, data);
1088 :
1089 1 : assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);
1090 1 : }
1091 :
1092 1 : static void req_chunk_get_case6(void **state)
1093 : {
1094 : /* Copied from Chunk Get Request case 5*/
1095 : libspdm_return_t status;
1096 : libspdm_test_context_t *spdm_test_context;
1097 : libspdm_context_t *spdm_context;
1098 :
1099 1 : uint16_t standard_id = 6;
1100 1 : uint8_t vendor_id_len = 2;
1101 1 : uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH] = {0xAA, 0xAA};
1102 1 : uint32_t data_len = 16;
1103 : uint8_t data[16];
1104 :
1105 1 : spdm_test_context = *state;
1106 1 : spdm_context = spdm_test_context->spdm_context;
1107 1 : spdm_test_context->case_id = 0x6;
1108 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
1109 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1110 : /* Large response need a large scratch buffer. */
1111 1 : spdm_context->connection_info.capability.max_spdm_msg_size =
1112 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1113 1 : spdm_context->local_context.capability.max_spdm_msg_size =
1114 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1115 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1116 : /* to pass the exam of max_chunk_data_transfer_size*/
1117 1 : spdm_context->local_context.capability.data_transfer_size =
1118 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE + 0x10;
1119 1 : spdm_context->connection_info.capability.data_transfer_size =
1120 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE + 0x10;
1121 1 : spdm_context->local_context.capability.sender_data_transfer_size =
1122 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE + 0x10;
1123 1 : spdm_context->local_context.is_requester = true;
1124 :
1125 1 : spdm_test_context->scratch_buffer_size =
1126 1 : libspdm_get_sizeof_required_scratch_buffer(spdm_context);
1127 1 : spdm_test_context->scratch_buffer = (void *)malloc(spdm_test_context->scratch_buffer_size);
1128 1 : libspdm_set_scratch_buffer (spdm_context,
1129 : spdm_test_context->scratch_buffer,
1130 : spdm_test_context->scratch_buffer_size);
1131 :
1132 1 : libspdm_set_mem(data, sizeof(data), 0xAA);
1133 :
1134 1 : status = libspdm_vendor_send_request_receive_response(spdm_context, NULL,
1135 : standard_id, vendor_id_len, vendor_id,
1136 : data_len, data,
1137 : &standard_id, &vendor_id_len, vendor_id,
1138 : &data_len, data);
1139 :
1140 1 : assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);
1141 1 : }
1142 :
1143 1 : static void req_chunk_get_case7(void **state)
1144 : {
1145 : /* Copied from Chunk Get Request case 5*/
1146 : libspdm_return_t status;
1147 : libspdm_test_context_t *spdm_test_context;
1148 : libspdm_context_t *spdm_context;
1149 :
1150 1 : uint16_t standard_id = 6;
1151 1 : uint8_t vendor_id_len = 2;
1152 1 : uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH] = {0xAA, 0xAA};
1153 1 : uint32_t data_len = 16;
1154 : uint8_t data[16];
1155 :
1156 1 : spdm_test_context = *state;
1157 1 : spdm_context = spdm_test_context->spdm_context;
1158 1 : spdm_test_context->case_id = 0x7;
1159 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
1160 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1161 : /* Large response need a large scratch buffer. */
1162 1 : spdm_context->connection_info.capability.max_spdm_msg_size =
1163 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1164 1 : spdm_context->local_context.capability.max_spdm_msg_size =
1165 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1166 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1167 1 : spdm_context->local_context.capability.data_transfer_size =
1168 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1169 1 : spdm_context->connection_info.capability.data_transfer_size =
1170 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1171 1 : spdm_context->local_context.capability.sender_data_transfer_size =
1172 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1173 1 : spdm_context->local_context.is_requester = true;
1174 :
1175 1 : spdm_test_context->scratch_buffer_size =
1176 1 : libspdm_get_sizeof_required_scratch_buffer(spdm_context);
1177 1 : spdm_test_context->scratch_buffer = (void *)malloc(spdm_test_context->scratch_buffer_size);
1178 1 : libspdm_set_scratch_buffer (spdm_context,
1179 : spdm_test_context->scratch_buffer,
1180 : spdm_test_context->scratch_buffer_size);
1181 :
1182 1 : libspdm_set_mem(data, sizeof(data), 0xAA);
1183 :
1184 1 : status = libspdm_vendor_send_request_receive_response(spdm_context, NULL,
1185 : standard_id, vendor_id_len, vendor_id,
1186 : data_len, data,
1187 : &standard_id, &vendor_id_len, vendor_id,
1188 : &data_len, data);
1189 :
1190 1 : assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);
1191 1 : assert_int_equal(spdm_context->connection_info.connection_state,
1192 : LIBSPDM_CONNECTION_STATE_NOT_STARTED);
1193 1 : }
1194 : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */
1195 :
1196 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1197 1 : static void req_chunk_get_case8(void** state)
1198 : {
1199 : /* Copied from Chunk Send Test Case 4, use spdm 1.4*/
1200 : libspdm_return_t status;
1201 : libspdm_test_context_t* spdm_test_context;
1202 : libspdm_context_t* spdm_context;
1203 : libspdm_data_parameter_t parameter;
1204 : uint8_t slot_mask;
1205 : uint8_t slot_id;
1206 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1207 : uint8_t my_total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1208 : uint8_t* digest;
1209 : size_t data_return_size;
1210 :
1211 1 : spdm_test_context = *state;
1212 1 : spdm_context = spdm_test_context->spdm_context;
1213 1 : spdm_test_context->case_id = 0x8;
1214 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_14 <<
1215 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1216 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1217 1 : spdm_context->connection_info.capability.flags |=
1218 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
1219 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
1220 :
1221 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
1222 : spdm_context->local_context.capability.data_transfer_size
1223 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1224 :
1225 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1226 :
1227 1 : libspdm_set_mem(
1228 : m_libspdm_local_certificate_chain_test_case_4,
1229 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
1230 : (uint8_t) (0xFF));
1231 1 : libspdm_reset_message_b(spdm_context);
1232 :
1233 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1234 : spdm_context->transcript.message_m.buffer_size =
1235 : spdm_context->transcript.message_m.max_buffer_size;
1236 : #endif
1237 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1238 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1239 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1240 :
1241 1 : assert_int_equal(slot_mask, 0xFF);
1242 1 : libspdm_zero_mem(my_total_digest_buffer, sizeof(my_total_digest_buffer));
1243 1 : digest = my_total_digest_buffer;
1244 9 : for (slot_id = 0; slot_id < SPDM_MAX_SLOT_COUNT; slot_id++) {
1245 8 : libspdm_hash_all(m_libspdm_use_hash_algo,
1246 : m_libspdm_local_certificate_chain_test_case_4,
1247 : sizeof(m_libspdm_local_certificate_chain_test_case_4), digest);
1248 8 : digest += libspdm_get_hash_size(m_libspdm_use_hash_algo);
1249 : }
1250 1 : assert_memory_equal(total_digest_buffer, my_total_digest_buffer,
1251 : sizeof(my_total_digest_buffer));
1252 :
1253 1 : parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;
1254 1 : data_return_size = sizeof(uint8_t);
1255 1 : status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_SLOT_MASK,
1256 : ¶meter, &slot_mask, &data_return_size);
1257 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1258 1 : assert_int_equal(data_return_size, sizeof(uint8_t));
1259 1 : assert_int_equal(slot_mask, 0xFF);
1260 :
1261 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1262 : assert_int_equal(
1263 : spdm_context->transcript.message_b.buffer_size,
1264 : sizeof(spdm_get_digest_request_t) +
1265 : sizeof(spdm_digest_response_t) +
1266 : libspdm_get_hash_size(spdm_context->connection_info
1267 : .algorithm.base_hash_algo) * SPDM_MAX_SLOT_COUNT);
1268 : assert_int_equal(spdm_context->transcript.message_m.buffer_size, 0);
1269 : #endif
1270 1 : }
1271 : #endif
1272 :
1273 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1274 1 : static void req_chunk_get_case9(void** state)
1275 : {
1276 : libspdm_return_t status;
1277 : libspdm_test_context_t* spdm_test_context;
1278 : libspdm_context_t* spdm_context;
1279 : uint8_t slot_mask;
1280 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1281 :
1282 1 : spdm_test_context = *state;
1283 1 : spdm_context = spdm_test_context->spdm_context;
1284 1 : spdm_test_context->case_id = 0x9;
1285 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
1286 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1287 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1288 1 : spdm_context->connection_info.capability.flags |=
1289 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
1290 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
1291 :
1292 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
1293 : spdm_context->local_context.capability.data_transfer_size
1294 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1295 :
1296 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1297 :
1298 1 : libspdm_set_mem(
1299 : m_libspdm_local_certificate_chain_test_case_4,
1300 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
1301 : (uint8_t) (0xFF));
1302 1 : libspdm_reset_message_b(spdm_context);
1303 :
1304 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1305 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1306 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);
1307 1 : }
1308 :
1309 1 : static void req_chunk_get_case10(void** state)
1310 : {
1311 : libspdm_return_t status;
1312 : libspdm_test_context_t* spdm_test_context;
1313 : libspdm_context_t* spdm_context;
1314 : uint8_t slot_mask;
1315 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1316 :
1317 1 : spdm_test_context = *state;
1318 1 : spdm_context = spdm_test_context->spdm_context;
1319 1 : spdm_test_context->case_id = 0xA;
1320 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_14 <<
1321 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1322 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1323 1 : spdm_context->connection_info.capability.flags |=
1324 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
1325 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
1326 :
1327 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
1328 : spdm_context->local_context.capability.data_transfer_size
1329 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1330 :
1331 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1332 :
1333 1 : libspdm_set_mem(
1334 : m_libspdm_local_certificate_chain_test_case_4,
1335 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
1336 : (uint8_t) (0xFF));
1337 1 : libspdm_reset_message_b(spdm_context);
1338 :
1339 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1340 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1341 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);
1342 1 : }
1343 : #endif
1344 :
1345 : /* Test chunked CAPABILITIES response with Supported Algorithms Block */
1346 1 : static void req_chunk_get_case11(void **state)
1347 : {
1348 : libspdm_return_t status;
1349 : libspdm_test_context_t *spdm_test_context;
1350 : libspdm_context_t *spdm_context;
1351 : uint8_t supported_algs_buffer[1024];
1352 : size_t supported_algs_length;
1353 :
1354 1 : spdm_test_context = *state;
1355 1 : spdm_context = spdm_test_context->spdm_context;
1356 1 : spdm_test_context->case_id = 0xB;
1357 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_13 <<
1358 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1359 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;
1360 :
1361 : /* Pre-set chunk capability so that chunk handling works during get_capabilities */
1362 1 : spdm_context->local_context.capability.flags |=
1363 : SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
1364 1 : spdm_context->connection_info.capability.flags |=
1365 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;
1366 :
1367 1 : spdm_context->local_context.capability.data_transfer_size =
1368 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1369 1 : spdm_context->local_context.capability.ct_exponent = 0;
1370 :
1371 1 : supported_algs_length = sizeof(supported_algs_buffer);
1372 1 : status = libspdm_get_capabilities_with_supported_algs(
1373 : spdm_context, &supported_algs_length, supported_algs_buffer);
1374 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1375 1 : assert_int_equal(
1376 : spdm_context->connection_info.capability.flags &
1377 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP,
1378 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
1379 1 : assert_int_equal(spdm_context->connection_info.capability.data_transfer_size,
1380 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE);
1381 1 : assert_int_equal(spdm_context->connection_info.capability.max_spdm_msg_size,
1382 : LIBSPDM_MAX_SPDM_MSG_SIZE);
1383 1 : assert_true(supported_algs_length > 0);
1384 1 : }
1385 :
1386 1 : int libspdm_req_chunk_get_test(void)
1387 : {
1388 : /* Test the CHUNK_GET handlers in various requester handlers */
1389 1 : const struct CMUnitTest test_cases[] = {
1390 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1391 : /* Request a certificate in portions */
1392 : cmocka_unit_test(req_chunk_get_case1),
1393 : #endif
1394 : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP
1395 : /* Request all measurements */
1396 : cmocka_unit_test(req_chunk_get_case2),
1397 : #endif
1398 : #if LIBSPDM_SEND_CHALLENGE_SUPPORT
1399 : /* Request Challenge */
1400 : cmocka_unit_test(req_chunk_get_case3),
1401 : #endif
1402 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1403 : /* Request Digests */
1404 : cmocka_unit_test(req_chunk_get_case4),
1405 : #endif
1406 : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES
1407 : /* Request Vendor Specific Response and chunk data size
1408 : * exceed max_chunk_data_transfer_size
1409 : */
1410 : cmocka_unit_test(req_chunk_get_case5),
1411 : /* Request Vendor Specific Response and chunk seq no wrapped */
1412 : cmocka_unit_test(req_chunk_get_case6),
1413 : /* Request Vendor Specific Response
1414 : * and receive error code RequestResync */
1415 : cmocka_unit_test(req_chunk_get_case7),
1416 : #endif
1417 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1418 : /* Request Digests with spdm 1.4 */
1419 : cmocka_unit_test(req_chunk_get_case8),
1420 : /* Reject CHUNK_RESPONSE with mismatched handle */
1421 : cmocka_unit_test(req_chunk_get_case9),
1422 : /* Reject CHUNK_RESPONSE with mismatched handle in spdm 1.4 */
1423 : cmocka_unit_test(req_chunk_get_case10),
1424 : #endif
1425 : /* Chunked CAPABILITIES response with Supported Algorithms Block */
1426 : cmocka_unit_test(req_chunk_get_case11),
1427 : };
1428 :
1429 1 : libspdm_test_context_t test_context = {
1430 : LIBSPDM_TEST_CONTEXT_VERSION,
1431 : true,
1432 : send_message,
1433 : receive_message,
1434 : };
1435 :
1436 1 : libspdm_setup_test_context(&test_context);
1437 :
1438 1 : return cmocka_run_group_tests(test_cases,
1439 : libspdm_unit_test_group_setup,
1440 : libspdm_unit_test_group_teardown);
1441 : }
1442 :
1443 : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP*/
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