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 65632 : 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 65632 : size_t header_size = sizeof(libspdm_test_message_header_t);
391 :
392 65632 : spdm_test_context = libspdm_get_test_context();
393 :
394 65632 : m_libspdm_local_request_buffer_size = 0;
395 65632 : 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 65632 : m_libspdm_local_request_buffer_size += request_size - header_size;
398 :
399 65632 : if (spdm_test_context->case_id == 0x1) {
400 50 : const spdm_get_certificate_request_t *spdm_request =
401 : (const void *)((const uint8_t *)request + header_size);
402 50 : 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 50 : return LIBSPDM_STATUS_SUCCESS;
406 65582 : } else if (spdm_test_context->case_id == 0x2) {
407 7 : return LIBSPDM_STATUS_SUCCESS;
408 65575 : } 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 65569 : } else if (spdm_test_context->case_id == 0x4) {
420 10 : return LIBSPDM_STATUS_SUCCESS;
421 65559 : } else if (spdm_test_context->case_id == 0x5) {
422 2 : return LIBSPDM_STATUS_SUCCESS;
423 65557 : } else if (spdm_test_context->case_id == 0x6) {
424 65537 : return LIBSPDM_STATUS_SUCCESS;
425 20 : } else if (spdm_test_context->case_id == 0x7) {
426 1 : return LIBSPDM_STATUS_SUCCESS;
427 19 : } else if (spdm_test_context->case_id == 0x8) {
428 10 : return LIBSPDM_STATUS_SUCCESS;
429 9 : } else if (spdm_test_context->case_id == 0x9) {
430 2 : return LIBSPDM_STATUS_SUCCESS;
431 7 : } else if (spdm_test_context->case_id == 0xA) {
432 1 : return LIBSPDM_STATUS_SUCCESS;
433 6 : } else if (spdm_test_context->case_id == 0xB) {
434 4 : return LIBSPDM_STATUS_SUCCESS;
435 2 : } else if (spdm_test_context->case_id == 0xC) {
436 2 : return LIBSPDM_STATUS_SUCCESS;
437 : } else {
438 0 : return LIBSPDM_STATUS_SEND_FAIL;
439 : }
440 : }
441 :
442 65632 : static libspdm_return_t receive_message(
443 : void *spdm_context, size_t *response_size, void **response, uint64_t timeout)
444 : {
445 : libspdm_test_context_t* spdm_test_context;
446 65632 : uint8_t chunk_handle = CHUNK_GET_UNIT_TEST_CHUNK_HANDLE;
447 : static bool error_large_response_sent = false;
448 :
449 : static spdm_message_header_t* sub_rsp = NULL;
450 : static size_t sub_rsp_size = 0;
451 : static size_t sub_rsp_copied = 0;
452 : static size_t sub_rsp_remaining = 0;
453 : static uint16_t chunk_seq_no = 0;
454 :
455 : spdm_message_header_t* spdm_request_header;
456 : spdm_chunk_response_response_t* chunk_rsp;
457 : spdm_chunk_response_response_14_t* chunk_rsp_14;
458 : size_t chunk_rsp_size;
459 : uint8_t* chunk_copy_to;
460 : size_t chunk_copy_size;
461 : size_t transport_header_size;
462 : void (*build_response_func)(void*, void*, size_t *);
463 :
464 65632 : build_response_func = NULL;
465 :
466 65632 : spdm_test_context = libspdm_get_test_context();
467 65632 : spdm_request_header = (spdm_message_header_t*) m_libspdm_local_request_buffer;
468 :
469 : /* Reset statics when entering case 0xB with the initial GET_CAPABILITIES request */
470 65632 : if (spdm_test_context->case_id == 0xB &&
471 4 : spdm_request_header->request_response_code == SPDM_GET_CAPABILITIES) {
472 1 : sub_rsp = NULL;
473 1 : sub_rsp_size = 0;
474 1 : sub_rsp_copied = 0;
475 1 : sub_rsp_remaining = 0;
476 1 : chunk_seq_no = 0;
477 1 : error_large_response_sent = false;
478 : }
479 :
480 : /* Reset statics when entering case 0xC with the initial GET_DIGESTS request */
481 65632 : if (spdm_test_context->case_id == 0xC &&
482 2 : spdm_request_header->request_response_code == SPDM_GET_DIGESTS) {
483 1 : sub_rsp = NULL;
484 1 : sub_rsp_size = 0;
485 1 : sub_rsp_copied = 0;
486 1 : sub_rsp_remaining = 0;
487 1 : chunk_seq_no = 0;
488 1 : error_large_response_sent = false;
489 : }
490 :
491 : /* First response to these tests should always be error large response */
492 65632 : if (error_large_response_sent == false) {
493 10 : error_large_response_sent = true;
494 :
495 : spdm_error_response_t* error_rsp;
496 : size_t error_rsp_size;
497 :
498 10 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
499 10 : error_rsp = (void*) ((uint8_t*) *response + transport_header_size);
500 10 : error_rsp_size = sizeof(spdm_error_response_t) + sizeof(uint8_t);
501 :
502 10 : error_rsp->header.spdm_version = spdm_request_header->spdm_version;
503 10 : error_rsp->header.request_response_code = SPDM_ERROR;
504 10 : error_rsp->header.param1 = SPDM_ERROR_CODE_LARGE_RESPONSE;
505 10 : error_rsp->header.param2 = 0;
506 10 : *((uint16_t*) (error_rsp + 1)) = chunk_handle;
507 :
508 10 : libspdm_transport_test_encode_message(
509 : spdm_context, NULL, false, false,
510 : error_rsp_size, error_rsp,
511 : response_size, response);
512 :
513 10 : return LIBSPDM_STATUS_SUCCESS;
514 : }
515 :
516 65622 : if (spdm_test_context->case_id == 0x1) {
517 :
518 : /* Refers to just the certificate portion in the cert response */
519 : static size_t sub_cert_index = 0;
520 : static size_t sub_cert_count = 0;
521 :
522 49 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
523 49 : chunk_rsp = (void*) ((uint8_t*) *response + transport_header_size);
524 :
525 49 : chunk_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_12;
526 49 : chunk_rsp->header.request_response_code = SPDM_CHUNK_RESPONSE;
527 49 : chunk_rsp->header.param1 = 0;
528 49 : chunk_rsp->header.param2 = chunk_handle;
529 :
530 49 : chunk_copy_to = (uint8_t*) (chunk_rsp + 1);
531 49 : chunk_copy_size = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE
532 : - sizeof(spdm_chunk_response_response_t);
533 :
534 49 : if (sub_rsp_copied == 0) {
535 1 : sub_rsp = (spdm_message_header_t*) m_libspdm_local_large_response_buffer;
536 1 : sub_rsp_size = sizeof(m_libspdm_local_large_response_buffer);
537 1 : libspdm_zero_mem(sub_rsp, sub_rsp_size);
538 :
539 1 : libspdm_requester_chunk_get_test_case1_build_certificates_response(
540 : spdm_context, sub_rsp, &sub_rsp_size, sub_cert_index, &sub_cert_count);
541 :
542 1 : sub_rsp_remaining = sub_rsp_size;
543 1 : sub_rsp_copied = 0;
544 :
545 : /* first chunk has size of large response */
546 1 : chunk_seq_no = 0;
547 1 : *((uint32_t*) (chunk_rsp + 1)) = (uint32_t) sub_rsp_size;
548 :
549 1 : chunk_copy_to += sizeof(uint32_t);
550 1 : chunk_copy_size -= sizeof(uint32_t);
551 1 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
552 1 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t)
553 : + sizeof(uint32_t) + chunk_copy_size;
554 : } else {
555 48 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
556 48 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t) + chunk_copy_size;
557 : }
558 :
559 49 : if (chunk_copy_size == sub_rsp_remaining) {
560 1 : chunk_rsp->header.param1 = SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK;
561 : }
562 :
563 49 : libspdm_copy_mem(chunk_copy_to,
564 49 : *response_size - (chunk_copy_to - (uint8_t*)*response),
565 49 : (uint8_t*) sub_rsp + sub_rsp_copied,
566 : chunk_copy_size);
567 :
568 49 : sub_rsp_copied += chunk_copy_size;
569 49 : sub_rsp_remaining -= chunk_copy_size;
570 49 : chunk_rsp->chunk_size = (uint32_t) chunk_copy_size;
571 49 : chunk_rsp->chunk_seq_no = chunk_seq_no;
572 49 : chunk_seq_no++;
573 :
574 49 : libspdm_transport_test_encode_message(
575 : spdm_context, NULL, false, false,
576 : chunk_rsp_size, chunk_rsp,
577 : response_size, response);
578 :
579 49 : if (sub_rsp_copied >= sub_rsp_size) {
580 1 : sub_cert_index++;
581 1 : sub_rsp = NULL;
582 1 : sub_rsp_size = 0;
583 1 : sub_rsp_copied = 0;
584 1 : sub_rsp_remaining = 0;
585 1 : chunk_seq_no = 0;
586 1 : error_large_response_sent = false;
587 :
588 1 : if (sub_cert_index == sub_cert_count) {
589 1 : sub_cert_index = 0;
590 :
591 1 : free(m_libspdm_local_certificate_chain_test_case_1);
592 1 : m_libspdm_local_certificate_chain_test_case_1 = NULL;
593 1 : m_libspdm_local_certificate_chain_size_test_case_1 = 0;
594 : }
595 : }
596 :
597 49 : return LIBSPDM_STATUS_SUCCESS;
598 65573 : } else if (spdm_test_context->case_id == 0x2) {
599 6 : build_response_func = libspdm_requester_chunk_get_test_case2_build_measurements_response;
600 65567 : } else if (spdm_test_context->case_id == 0x3) {
601 5 : build_response_func = libspdm_requester_chunk_get_test_case3_build_challenge_response;
602 65562 : } else if (spdm_test_context->case_id == 0x4) {
603 9 : build_response_func = libspdm_requester_chunk_get_test_case4_build_digest_response;
604 65553 : } else if (spdm_test_context->case_id == 0x5) {
605 1 : build_response_func = libspdm_requester_chunk_get_test_case5_case6_build_vendor_response;
606 65552 : } else if (spdm_test_context->case_id == 0x6) {
607 65536 : build_response_func = libspdm_requester_chunk_get_test_case5_case6_build_vendor_response;
608 16 : } else if (spdm_test_context->case_id == 0x7) {
609 : /* This case only return one error message with RequestResynch */
610 : spdm_error_response_t* error_rsp;
611 : size_t error_rsp_size;
612 :
613 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
614 1 : error_rsp = (void*) ((uint8_t*) *response + transport_header_size);
615 1 : error_rsp_size = sizeof(spdm_error_response_t) + sizeof(uint8_t);
616 :
617 1 : error_rsp->header.spdm_version = SPDM_MESSAGE_VERSION_10;
618 1 : error_rsp->header.request_response_code = SPDM_ERROR;
619 1 : error_rsp->header.param1 = SPDM_ERROR_CODE_REQUEST_RESYNCH;
620 1 : error_rsp->header.param2 = 0;
621 :
622 1 : libspdm_transport_test_encode_message(
623 : spdm_context, NULL, false, false,
624 : error_rsp_size, error_rsp,
625 : response_size, response);
626 :
627 : /* reset static status for next case */
628 1 : sub_rsp = NULL;
629 1 : sub_rsp_size = 0;
630 1 : sub_rsp_copied = 0;
631 1 : sub_rsp_remaining = 0;
632 1 : chunk_seq_no = 0;
633 1 : error_large_response_sent = false;
634 :
635 1 : return LIBSPDM_STATUS_SUCCESS;
636 15 : } else if (spdm_test_context->case_id == 0xC) {
637 : /* Return a single CHUNK_RESPONSE whose declared chunk_size is larger than the
638 : * number of bytes actually present in the received message. Reassembly must
639 : * reject it instead of reading past the response. */
640 : spdm_chunk_response_response_t* mal_rsp;
641 : size_t mal_rsp_size;
642 1 : uint32_t declared_size = SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12 * 2;
643 :
644 1 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
645 1 : mal_rsp = (void*) ((uint8_t*) *response + transport_header_size);
646 :
647 : /* Only the minimum-sized message is actually sent. */
648 1 : mal_rsp_size = SPDM_MIN_DATA_TRANSFER_SIZE_VERSION_12;
649 1 : libspdm_zero_mem(mal_rsp, mal_rsp_size);
650 :
651 1 : mal_rsp->header.spdm_version = spdm_request_header->spdm_version;
652 1 : mal_rsp->header.request_response_code = SPDM_CHUNK_RESPONSE;
653 1 : mal_rsp->header.param1 = SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK;
654 1 : mal_rsp->header.param2 = chunk_handle;
655 1 : mal_rsp->chunk_seq_no = 0;
656 : /* Declared chunk_size equals the large message size, far more than is sent. */
657 1 : mal_rsp->chunk_size = declared_size;
658 1 : *((uint32_t*) (mal_rsp + 1)) = declared_size;
659 :
660 1 : libspdm_transport_test_encode_message(
661 : spdm_context, NULL, false, false,
662 : mal_rsp_size, mal_rsp,
663 : response_size, response);
664 :
665 1 : sub_rsp = NULL;
666 1 : sub_rsp_size = 0;
667 1 : sub_rsp_copied = 0;
668 1 : sub_rsp_remaining = 0;
669 1 : chunk_seq_no = 0;
670 1 : error_large_response_sent = false;
671 :
672 1 : return LIBSPDM_STATUS_SUCCESS;
673 14 : } else if (spdm_test_context->case_id == 0x8) {
674 9 : build_response_func = libspdm_requester_chunk_get_test_case8_build_digest_response;
675 5 : } else if (spdm_test_context->case_id == 0x9) {
676 1 : build_response_func = libspdm_requester_chunk_get_test_case4_build_digest_response;
677 4 : } else if (spdm_test_context->case_id == 0xA) {
678 1 : build_response_func = libspdm_requester_chunk_get_test_case8_build_digest_response;
679 3 : } else if (spdm_test_context->case_id == 0xB) {
680 3 : build_response_func =
681 : libspdm_requester_chunk_get_test_case11_build_capabilities_response;
682 : } else {
683 0 : LIBSPDM_ASSERT(0);
684 0 : return LIBSPDM_STATUS_RECEIVE_FAIL;
685 : }
686 :
687 65571 : if (build_response_func) {
688 65571 : transport_header_size = LIBSPDM_TEST_TRANSPORT_HEADER_SIZE;
689 65571 : chunk_rsp = (void*) ((uint8_t*) *response + transport_header_size);
690 :
691 65571 : chunk_rsp->header.spdm_version = spdm_request_header->spdm_version;
692 65571 : chunk_rsp->header.request_response_code = SPDM_CHUNK_RESPONSE;
693 65571 : chunk_rsp->header.param1 = 0;
694 65571 : chunk_rsp->header.param2 = chunk_handle;
695 65571 : if (spdm_test_context->case_id == 0x9 || spdm_test_context->case_id == 0xA) {
696 2 : chunk_rsp->header.param2 = (uint8_t)(chunk_handle + 1);
697 : }
698 :
699 65571 : chunk_copy_to = (uint8_t*) (chunk_rsp + 1);
700 65571 : chunk_copy_size = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE
701 : - sizeof(spdm_chunk_response_response_t);
702 :
703 65571 : if (sub_rsp_copied == 0) {
704 :
705 8 : sub_rsp = (spdm_message_header_t*) m_libspdm_local_large_response_buffer;
706 8 : sub_rsp_size = sizeof(m_libspdm_local_large_response_buffer);
707 8 : if (spdm_test_context->case_id == 0x5 || spdm_test_context->case_id == 0x6) {
708 2 : sub_rsp =
709 : (spdm_message_header_t*)
710 : m_libspdm_local_response_buffer_for_chunk_seq_no_wrap_test;
711 2 : sub_rsp_size = sizeof(m_libspdm_local_response_buffer_for_chunk_seq_no_wrap_test);
712 : }
713 8 : libspdm_zero_mem(sub_rsp, sub_rsp_size);
714 :
715 8 : build_response_func(spdm_context, sub_rsp, &sub_rsp_size);
716 :
717 8 : sub_rsp_remaining = sub_rsp_size;
718 8 : sub_rsp_copied = 0;
719 :
720 : /* first chunk has size of large response */
721 8 : chunk_seq_no = 0;
722 8 : *((uint32_t*) (chunk_rsp + 1)) = (uint32_t) sub_rsp_size;
723 :
724 8 : chunk_copy_to += sizeof(uint32_t);
725 8 : chunk_copy_size -= sizeof(uint32_t);
726 8 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
727 8 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t)
728 : + sizeof(uint32_t) + chunk_copy_size;
729 :
730 : /* case_id 0x5 will only get 1 chunk message */
731 8 : if (spdm_test_context->case_id == 0x5) {
732 1 : sub_rsp_size = sub_rsp_copied;
733 : }
734 :
735 : } else {
736 65563 : chunk_copy_size = LIBSPDM_MIN(sub_rsp_remaining, chunk_copy_size);
737 65563 : chunk_rsp_size = sizeof(spdm_chunk_response_response_t) + chunk_copy_size;
738 : }
739 :
740 65571 : if (chunk_copy_size == sub_rsp_remaining) {
741 5 : chunk_rsp->header.param1 = SPDM_CHUNK_GET_RESPONSE_ATTRIBUTE_LAST_CHUNK;
742 : }
743 :
744 65571 : libspdm_copy_mem(chunk_copy_to,
745 65571 : *response_size - (chunk_copy_to - (uint8_t*) *response),
746 65571 : (uint8_t*) sub_rsp + sub_rsp_copied,
747 : chunk_copy_size);
748 :
749 65571 : sub_rsp_copied += chunk_copy_size;
750 65571 : sub_rsp_remaining -= chunk_copy_size;
751 65571 : chunk_rsp->chunk_size = (uint32_t) chunk_copy_size;
752 65571 : if (spdm_request_header->spdm_version < SPDM_MESSAGE_VERSION_14) {
753 65561 : chunk_rsp->chunk_seq_no = chunk_seq_no++;
754 : } else {
755 10 : chunk_rsp_14 = (spdm_chunk_response_response_14_t*) chunk_rsp;
756 10 : chunk_rsp_14->chunk_seq_no = chunk_seq_no++;
757 : }
758 :
759 65571 : libspdm_transport_test_encode_message(
760 : spdm_context, NULL, false, false,
761 : chunk_rsp_size, chunk_rsp,
762 : response_size, response);
763 :
764 65571 : if (sub_rsp_copied >= sub_rsp_size) {
765 6 : sub_rsp = NULL;
766 6 : sub_rsp_size = 0;
767 6 : sub_rsp_copied = 0;
768 6 : sub_rsp_remaining = 0;
769 6 : chunk_seq_no = 0;
770 6 : error_large_response_sent = false;
771 : }
772 65571 : return LIBSPDM_STATUS_SUCCESS;
773 : }
774 0 : return LIBSPDM_STATUS_SEND_FAIL;
775 :
776 : }
777 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
778 1 : static void req_chunk_get_case1(void** state)
779 : {
780 : libspdm_return_t status;
781 : libspdm_test_context_t* spdm_test_context;
782 : libspdm_context_t* spdm_context;
783 : size_t cert_chain_size;
784 : uint8_t cert_chain[LIBSPDM_MAX_CERT_CHAIN_SIZE];
785 : void* data;
786 : size_t data_size;
787 : void* hash;
788 : size_t hash_size;
789 : const uint8_t* root_cert;
790 : size_t root_cert_size;
791 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
792 : size_t count;
793 : #endif
794 :
795 1 : spdm_test_context = *state;
796 1 : spdm_context = spdm_test_context->spdm_context;
797 1 : spdm_test_context->case_id = 0x1;
798 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
799 : SPDM_VERSION_NUMBER_SHIFT_BIT;
800 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_DIGESTS;
801 1 : spdm_context->connection_info.capability.flags |=
802 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
803 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP
804 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
805 :
806 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
807 : spdm_context->local_context.capability.data_transfer_size
808 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
809 1 : spdm_context->local_context.is_requester = true;
810 :
811 1 : if (!libspdm_read_responder_public_certificate_chain(
812 : m_libspdm_use_hash_algo,
813 : m_libspdm_use_asym_algo, &data,
814 : &data_size, &hash, &hash_size)) {
815 0 : return;
816 : }
817 1 : libspdm_x509_get_cert_from_cert_chain(
818 1 : (uint8_t*) data + sizeof(spdm_cert_chain_t) + hash_size,
819 1 : data_size - sizeof(spdm_cert_chain_t) - hash_size, 0,
820 : &root_cert, &root_cert_size);
821 1 : LIBSPDM_DEBUG((LIBSPDM_DEBUG_INFO, "root cert data :\n"));
822 1 : libspdm_dump_hex(root_cert, root_cert_size);
823 1 : spdm_context->local_context.peer_root_cert_provision_size[0] = root_cert_size;
824 :
825 1 : spdm_context->local_context.peer_root_cert_provision[0] = root_cert;
826 1 : libspdm_reset_message_b(spdm_context);
827 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
828 1 : spdm_context->connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;
829 1 : spdm_context->connection_info.algorithm.req_base_asym_alg = m_libspdm_use_req_asym_algo;
830 :
831 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
832 : spdm_context->transcript.message_m.buffer_size =
833 : spdm_context->transcript.message_m.max_buffer_size;
834 : #endif
835 1 : cert_chain_size = sizeof(cert_chain);
836 1 : libspdm_zero_mem(cert_chain, sizeof(cert_chain));
837 1 : status = libspdm_get_certificate(spdm_context, NULL, 0, &cert_chain_size, cert_chain);
838 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
839 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
840 : count = (data_size + m_libspdm_local_req_msg_size_test_case_1 - 1) / m_libspdm_local_req_msg_size_test_case_1;
841 : assert_int_equal(spdm_context->transcript.message_b.buffer_size,
842 : sizeof(spdm_get_certificate_request_t) * count +
843 : sizeof(spdm_certificate_response_t) * count +
844 : data_size);
845 : assert_int_equal(spdm_context->transcript.message_m.buffer_size, 0);
846 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = 0;
847 : #else
848 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;
849 : #endif
850 1 : free(data);
851 : }
852 : #endif
853 : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP
854 1 : static void req_chunk_get_case2(void** state)
855 : {
856 : /* Copied from Get Measurements Test Case 0x20 */
857 : libspdm_return_t status;
858 : libspdm_test_context_t* spdm_test_context;
859 : libspdm_context_t* spdm_context;
860 : uint8_t number_of_block;
861 : uint32_t measurement_record_length;
862 : uint8_t measurement_record[LIBSPDM_MAX_MEASUREMENT_RECORD_SIZE];
863 : uint8_t request_attribute;
864 : void* data;
865 : size_t data_size;
866 : void* hash;
867 : size_t hash_size;
868 :
869 1 : spdm_test_context = *state;
870 1 : spdm_context = spdm_test_context->spdm_context;
871 1 : spdm_test_context->case_id = 0x02;
872 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
873 : SPDM_VERSION_NUMBER_SHIFT_BIT;
874 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AUTHENTICATED;
875 1 : spdm_context->connection_info.capability.flags |=
876 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG
877 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
878 :
879 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
880 : spdm_context->local_context.capability.data_transfer_size
881 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
882 :
883 1 : if (!libspdm_read_responder_public_certificate_chain(
884 : m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,
885 : &data, &data_size, &hash, &hash_size)) {
886 0 : return;
887 : }
888 1 : libspdm_reset_message_m(spdm_context, NULL);
889 1 : spdm_context->connection_info.algorithm.measurement_spec = m_libspdm_use_measurement_spec;
890 1 : spdm_context->connection_info.algorithm.measurement_hash_algo =
891 : m_libspdm_use_measurement_hash_algo;
892 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
893 1 : spdm_context->connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;
894 1 : spdm_context->local_context.algorithm.measurement_spec = SPDM_MEASUREMENT_SPECIFICATION_DMTF;
895 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
896 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = data_size;
897 : libspdm_copy_mem(
898 : spdm_context->connection_info.peer_used_cert_chain[0].buffer,
899 : sizeof(spdm_context->connection_info.peer_used_cert_chain[0].buffer),
900 : data, data_size);
901 : #else
902 1 : libspdm_hash_all(
903 : spdm_context->connection_info.algorithm.base_hash_algo,
904 : data, data_size,
905 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash);
906 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size =
907 1 : libspdm_get_hash_size(spdm_context->connection_info.algorithm.base_hash_algo);
908 1 : libspdm_get_leaf_cert_public_key_from_cert_chain(
909 : spdm_context->connection_info.algorithm.base_hash_algo,
910 : spdm_context->connection_info.algorithm.base_asym_algo,
911 : data, data_size,
912 : &spdm_context->connection_info.peer_used_cert_chain[0].leaf_cert_public_key);
913 : #endif
914 1 : request_attribute = 0;
915 :
916 1 : measurement_record_length = sizeof(measurement_record);
917 1 : status = libspdm_get_measurement(
918 : spdm_context, NULL, request_attribute,
919 : SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS,
920 : 0, NULL, &number_of_block, &measurement_record_length,
921 : measurement_record);
922 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
923 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
924 : assert_int_equal(spdm_context->transcript.message_m.buffer_size,
925 : sizeof(spdm_message_header_t) +
926 : sizeof(spdm_measurements_response_t) +
927 : 2 * (sizeof(spdm_measurement_block_dmtf_t) +
928 : libspdm_get_measurement_hash_size(
929 : m_libspdm_use_measurement_hash_algo)) +
930 : sizeof(uint16_t) + SPDM_NONCE_SIZE);
931 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = 0;
932 : #else
933 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;
934 : #endif
935 1 : free(data);
936 : }
937 : #endif
938 :
939 : #if LIBSPDM_SEND_CHALLENGE_SUPPORT
940 1 : static void req_chunk_get_case3(void** state)
941 : {
942 : /* Copied from Challenge Test Case 2*/
943 : libspdm_return_t status;
944 : libspdm_test_context_t* spdm_test_context;
945 : libspdm_context_t* spdm_context;
946 : uint8_t measurement_hash[LIBSPDM_MAX_HASH_SIZE];
947 : void* data;
948 : size_t data_size;
949 : void* hash;
950 : size_t hash_size;
951 :
952 1 : spdm_test_context = *state;
953 1 : spdm_context = spdm_test_context->spdm_context;
954 1 : spdm_test_context->case_id = 0x3;
955 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
956 1 : spdm_context->connection_info.capability.flags = 0;
957 1 : spdm_context->connection_info.capability.flags |=
958 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHAL_CAP
959 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
960 :
961 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
962 : spdm_context->local_context.capability.data_transfer_size
963 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
964 :
965 1 : if (!libspdm_read_responder_public_certificate_chain(
966 : m_libspdm_use_hash_algo, m_libspdm_use_asym_algo,
967 : &data, &data_size, &hash, &hash_size)) {
968 0 : return;
969 : }
970 1 : libspdm_reset_message_a(spdm_context);
971 1 : libspdm_reset_message_b(spdm_context);
972 1 : libspdm_reset_message_c(spdm_context);
973 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
974 1 : spdm_context->connection_info.algorithm.base_asym_algo = m_libspdm_use_asym_algo;
975 :
976 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
977 : SPDM_VERSION_NUMBER_SHIFT_BIT;
978 :
979 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
980 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = data_size;
981 : libspdm_copy_mem(
982 : spdm_context->connection_info.peer_used_cert_chain[0].buffer,
983 : sizeof(spdm_context->connection_info.peer_used_cert_chain[0].buffer),
984 : data, data_size);
985 : #else
986 1 : libspdm_hash_all(
987 : spdm_context->connection_info.algorithm.base_hash_algo,
988 : data, data_size,
989 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash);
990 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size =
991 1 : libspdm_get_hash_size(spdm_context->connection_info.algorithm.base_hash_algo);
992 1 : libspdm_get_leaf_cert_public_key_from_cert_chain(
993 : spdm_context->connection_info.algorithm.base_hash_algo,
994 : spdm_context->connection_info.algorithm.base_asym_algo,
995 : data, data_size,
996 : &spdm_context->connection_info.peer_used_cert_chain[0].leaf_cert_public_key);
997 : #endif
998 :
999 1 : libspdm_zero_mem(measurement_hash, sizeof(measurement_hash));
1000 1 : status = libspdm_challenge(
1001 : spdm_context, NULL, 0,
1002 : SPDM_CHALLENGE_REQUEST_NO_MEASUREMENT_SUMMARY_HASH,
1003 : measurement_hash, NULL);
1004 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1005 1 : free(data);
1006 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1007 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_size = 0;
1008 : #else
1009 1 : spdm_context->connection_info.peer_used_cert_chain[0].buffer_hash_size = 0;
1010 : #endif
1011 : }
1012 : #endif /* LIBSPDM_SEND_CHALLENGE_SUPPORT */
1013 :
1014 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1015 1 : static void req_chunk_get_case4(void** state)
1016 : {
1017 : /* Copied from Get Digests Test Case 2*/
1018 : libspdm_return_t status;
1019 : libspdm_test_context_t* spdm_test_context;
1020 : libspdm_context_t* spdm_context;
1021 : libspdm_data_parameter_t parameter;
1022 : uint8_t slot_mask;
1023 : uint8_t slot_id;
1024 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1025 : uint8_t my_total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1026 : uint8_t* digest;
1027 : size_t data_return_size;
1028 :
1029 1 : spdm_test_context = *state;
1030 1 : spdm_context = spdm_test_context->spdm_context;
1031 1 : spdm_test_context->case_id = 0x4;
1032 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
1033 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1034 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1035 1 : spdm_context->connection_info.capability.flags |=
1036 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
1037 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
1038 :
1039 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
1040 : spdm_context->local_context.capability.data_transfer_size
1041 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1042 :
1043 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1044 :
1045 1 : libspdm_set_mem(
1046 : m_libspdm_local_certificate_chain_test_case_4,
1047 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
1048 : (uint8_t) (0xFF));
1049 1 : libspdm_reset_message_b(spdm_context);
1050 :
1051 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1052 : spdm_context->transcript.message_m.buffer_size =
1053 : spdm_context->transcript.message_m.max_buffer_size;
1054 : #endif
1055 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1056 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1057 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1058 :
1059 1 : assert_int_equal(slot_mask, 0xFF);
1060 1 : libspdm_zero_mem(my_total_digest_buffer, sizeof(my_total_digest_buffer));
1061 1 : digest = my_total_digest_buffer;
1062 9 : for (slot_id = 0; slot_id < SPDM_MAX_SLOT_COUNT; slot_id++) {
1063 8 : libspdm_hash_all(m_libspdm_use_hash_algo,
1064 : m_libspdm_local_certificate_chain_test_case_4,
1065 : sizeof(m_libspdm_local_certificate_chain_test_case_4), digest);
1066 8 : digest += libspdm_get_hash_size(m_libspdm_use_hash_algo);
1067 : }
1068 1 : assert_memory_equal(total_digest_buffer, my_total_digest_buffer,
1069 : sizeof(my_total_digest_buffer));
1070 :
1071 1 : parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;
1072 1 : data_return_size = sizeof(uint8_t);
1073 1 : status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_SLOT_MASK,
1074 : ¶meter, &slot_mask, &data_return_size);
1075 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1076 1 : assert_int_equal(data_return_size, sizeof(uint8_t));
1077 1 : assert_int_equal(slot_mask, 0xFF);
1078 :
1079 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1080 : assert_int_equal(
1081 : spdm_context->transcript.message_b.buffer_size,
1082 : sizeof(spdm_get_digest_request_t) +
1083 : sizeof(spdm_digest_response_t) +
1084 : libspdm_get_hash_size(spdm_context->connection_info
1085 : .algorithm.base_hash_algo) * SPDM_MAX_SLOT_COUNT);
1086 : assert_int_equal(spdm_context->transcript.message_m.buffer_size, 0);
1087 : #endif
1088 1 : }
1089 : #endif
1090 :
1091 : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES
1092 1 : static void req_chunk_get_case5(void **state)
1093 : {
1094 : /* Copied from Vendor Request case 1*/
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 = 0x5;
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 1 : spdm_context->local_context.capability.data_transfer_size =
1117 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1118 1 : spdm_context->connection_info.capability.data_transfer_size =
1119 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1120 1 : spdm_context->local_context.capability.sender_data_transfer_size =
1121 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1122 1 : spdm_context->local_context.is_requester = true;
1123 :
1124 1 : spdm_test_context->scratch_buffer_size =
1125 1 : libspdm_get_sizeof_required_scratch_buffer(spdm_context);
1126 1 : spdm_test_context->scratch_buffer = (void *)malloc(spdm_test_context->scratch_buffer_size);
1127 1 : libspdm_set_scratch_buffer (spdm_context,
1128 : spdm_test_context->scratch_buffer,
1129 : spdm_test_context->scratch_buffer_size);
1130 :
1131 1 : libspdm_set_mem(data, sizeof(data), 0xAA);
1132 :
1133 1 : status = libspdm_vendor_send_request_receive_response(spdm_context, NULL,
1134 : standard_id, vendor_id_len, vendor_id,
1135 : data_len, data,
1136 : &standard_id, &vendor_id_len, vendor_id,
1137 : &data_len, data);
1138 :
1139 1 : assert_int_equal(status, LIBSPDM_STATUS_RECEIVE_FAIL);
1140 1 : }
1141 :
1142 1 : static void req_chunk_get_case6(void **state)
1143 : {
1144 : /* Copied from Chunk Get Request case 5*/
1145 : libspdm_return_t status;
1146 : libspdm_test_context_t *spdm_test_context;
1147 : libspdm_context_t *spdm_context;
1148 :
1149 1 : uint16_t standard_id = 6;
1150 1 : uint8_t vendor_id_len = 2;
1151 1 : uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH] = {0xAA, 0xAA};
1152 1 : uint32_t data_len = 16;
1153 : uint8_t data[16];
1154 :
1155 1 : spdm_test_context = *state;
1156 1 : spdm_context = spdm_test_context->spdm_context;
1157 1 : spdm_test_context->case_id = 0x6;
1158 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
1159 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1160 : /* Large response need a large scratch buffer. */
1161 1 : spdm_context->connection_info.capability.max_spdm_msg_size =
1162 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1163 1 : spdm_context->local_context.capability.max_spdm_msg_size =
1164 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1165 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1166 : /* to pass the exam of max_chunk_data_transfer_size*/
1167 1 : spdm_context->local_context.capability.data_transfer_size =
1168 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE + 0x10;
1169 1 : spdm_context->connection_info.capability.data_transfer_size =
1170 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE + 0x10;
1171 1 : spdm_context->local_context.capability.sender_data_transfer_size =
1172 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE + 0x10;
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_RECEIVE_FAIL);
1191 1 : }
1192 :
1193 1 : static void req_chunk_get_case7(void **state)
1194 : {
1195 : /* Copied from Chunk Get Request case 5*/
1196 : libspdm_return_t status;
1197 : libspdm_test_context_t *spdm_test_context;
1198 : libspdm_context_t *spdm_context;
1199 :
1200 1 : uint16_t standard_id = 6;
1201 1 : uint8_t vendor_id_len = 2;
1202 1 : uint8_t vendor_id[SPDM_MAX_VENDOR_ID_LENGTH] = {0xAA, 0xAA};
1203 1 : uint32_t data_len = 16;
1204 : uint8_t data[16];
1205 :
1206 1 : spdm_test_context = *state;
1207 1 : spdm_context = spdm_test_context->spdm_context;
1208 1 : spdm_test_context->case_id = 0x7;
1209 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
1210 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1211 : /* Large response need a large scratch buffer. */
1212 1 : spdm_context->connection_info.capability.max_spdm_msg_size =
1213 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1214 1 : spdm_context->local_context.capability.max_spdm_msg_size =
1215 : BUFFER_SIZE_FOR_CHUNK_SEQ_NO_WRAP_TEST;
1216 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1217 1 : spdm_context->local_context.capability.data_transfer_size =
1218 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1219 1 : spdm_context->connection_info.capability.data_transfer_size =
1220 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1221 1 : spdm_context->local_context.capability.sender_data_transfer_size =
1222 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1223 1 : spdm_context->local_context.is_requester = true;
1224 :
1225 1 : spdm_test_context->scratch_buffer_size =
1226 1 : libspdm_get_sizeof_required_scratch_buffer(spdm_context);
1227 1 : spdm_test_context->scratch_buffer = (void *)malloc(spdm_test_context->scratch_buffer_size);
1228 1 : libspdm_set_scratch_buffer (spdm_context,
1229 : spdm_test_context->scratch_buffer,
1230 : spdm_test_context->scratch_buffer_size);
1231 :
1232 1 : libspdm_set_mem(data, sizeof(data), 0xAA);
1233 :
1234 1 : status = libspdm_vendor_send_request_receive_response(spdm_context, NULL,
1235 : standard_id, vendor_id_len, vendor_id,
1236 : data_len, data,
1237 : &standard_id, &vendor_id_len, vendor_id,
1238 : &data_len, data);
1239 :
1240 1 : assert_int_equal(status, LIBSPDM_STATUS_RESYNCH_PEER);
1241 1 : assert_int_equal(spdm_context->connection_info.connection_state,
1242 : LIBSPDM_CONNECTION_STATE_NOT_STARTED);
1243 1 : }
1244 : #endif /* LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES */
1245 :
1246 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1247 1 : static void req_chunk_get_case8(void** state)
1248 : {
1249 : /* Copied from Chunk Send Test Case 4, use spdm 1.4*/
1250 : libspdm_return_t status;
1251 : libspdm_test_context_t* spdm_test_context;
1252 : libspdm_context_t* spdm_context;
1253 : libspdm_data_parameter_t parameter;
1254 : uint8_t slot_mask;
1255 : uint8_t slot_id;
1256 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1257 : uint8_t my_total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1258 : uint8_t* digest;
1259 : size_t data_return_size;
1260 :
1261 1 : spdm_test_context = *state;
1262 1 : spdm_context = spdm_test_context->spdm_context;
1263 1 : spdm_test_context->case_id = 0x8;
1264 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_14 <<
1265 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1266 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1267 1 : spdm_context->connection_info.capability.flags |=
1268 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
1269 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
1270 :
1271 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
1272 : spdm_context->local_context.capability.data_transfer_size
1273 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1274 :
1275 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1276 :
1277 1 : libspdm_set_mem(
1278 : m_libspdm_local_certificate_chain_test_case_4,
1279 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
1280 : (uint8_t) (0xFF));
1281 1 : libspdm_reset_message_b(spdm_context);
1282 :
1283 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1284 : spdm_context->transcript.message_m.buffer_size =
1285 : spdm_context->transcript.message_m.max_buffer_size;
1286 : #endif
1287 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1288 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1289 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1290 :
1291 1 : assert_int_equal(slot_mask, 0xFF);
1292 1 : libspdm_zero_mem(my_total_digest_buffer, sizeof(my_total_digest_buffer));
1293 1 : digest = my_total_digest_buffer;
1294 9 : for (slot_id = 0; slot_id < SPDM_MAX_SLOT_COUNT; slot_id++) {
1295 8 : libspdm_hash_all(m_libspdm_use_hash_algo,
1296 : m_libspdm_local_certificate_chain_test_case_4,
1297 : sizeof(m_libspdm_local_certificate_chain_test_case_4), digest);
1298 8 : digest += libspdm_get_hash_size(m_libspdm_use_hash_algo);
1299 : }
1300 1 : assert_memory_equal(total_digest_buffer, my_total_digest_buffer,
1301 : sizeof(my_total_digest_buffer));
1302 :
1303 1 : parameter.location = LIBSPDM_DATA_LOCATION_CONNECTION;
1304 1 : data_return_size = sizeof(uint8_t);
1305 1 : status = libspdm_get_data(spdm_context, LIBSPDM_DATA_PEER_SLOT_MASK,
1306 : ¶meter, &slot_mask, &data_return_size);
1307 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1308 1 : assert_int_equal(data_return_size, sizeof(uint8_t));
1309 1 : assert_int_equal(slot_mask, 0xFF);
1310 :
1311 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
1312 : assert_int_equal(
1313 : spdm_context->transcript.message_b.buffer_size,
1314 : sizeof(spdm_get_digest_request_t) +
1315 : sizeof(spdm_digest_response_t) +
1316 : libspdm_get_hash_size(spdm_context->connection_info
1317 : .algorithm.base_hash_algo) * SPDM_MAX_SLOT_COUNT);
1318 : assert_int_equal(spdm_context->transcript.message_m.buffer_size, 0);
1319 : #endif
1320 1 : }
1321 : #endif
1322 :
1323 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1324 1 : static void req_chunk_get_case9(void** state)
1325 : {
1326 : libspdm_return_t status;
1327 : libspdm_test_context_t* spdm_test_context;
1328 : libspdm_context_t* spdm_context;
1329 : uint8_t slot_mask;
1330 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1331 :
1332 1 : spdm_test_context = *state;
1333 1 : spdm_context = spdm_test_context->spdm_context;
1334 1 : spdm_test_context->case_id = 0x9;
1335 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
1336 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1337 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1338 1 : spdm_context->connection_info.capability.flags |=
1339 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
1340 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
1341 :
1342 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
1343 : spdm_context->local_context.capability.data_transfer_size
1344 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1345 :
1346 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1347 :
1348 1 : libspdm_set_mem(
1349 : m_libspdm_local_certificate_chain_test_case_4,
1350 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
1351 : (uint8_t) (0xFF));
1352 1 : libspdm_reset_message_b(spdm_context);
1353 :
1354 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1355 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1356 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);
1357 1 : }
1358 :
1359 1 : static void req_chunk_get_case10(void** state)
1360 : {
1361 : libspdm_return_t status;
1362 : libspdm_test_context_t* spdm_test_context;
1363 : libspdm_context_t* spdm_context;
1364 : uint8_t slot_mask;
1365 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1366 :
1367 1 : spdm_test_context = *state;
1368 1 : spdm_context = spdm_test_context->spdm_context;
1369 1 : spdm_test_context->case_id = 0xA;
1370 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_14 <<
1371 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1372 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1373 1 : spdm_context->connection_info.capability.flags |=
1374 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
1375 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
1376 :
1377 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
1378 : spdm_context->local_context.capability.data_transfer_size
1379 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1380 :
1381 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1382 :
1383 1 : libspdm_set_mem(
1384 : m_libspdm_local_certificate_chain_test_case_4,
1385 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
1386 : (uint8_t) (0xFF));
1387 1 : libspdm_reset_message_b(spdm_context);
1388 :
1389 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1390 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1391 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_FIELD);
1392 1 : }
1393 :
1394 1 : static void req_chunk_get_case12(void** state)
1395 : {
1396 : /* A CHUNK_RESPONSE that declares a chunk_size larger than the bytes actually
1397 : * present must be rejected during reassembly, not read past the response. */
1398 : libspdm_return_t status;
1399 : libspdm_test_context_t* spdm_test_context;
1400 : libspdm_context_t* spdm_context;
1401 : uint8_t slot_mask;
1402 : uint8_t total_digest_buffer[LIBSPDM_MAX_HASH_SIZE * SPDM_MAX_SLOT_COUNT];
1403 :
1404 1 : spdm_test_context = *state;
1405 1 : spdm_context = spdm_test_context->spdm_context;
1406 1 : spdm_test_context->case_id = 0xC;
1407 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_12 <<
1408 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1409 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_NEGOTIATED;
1410 1 : spdm_context->connection_info.capability.flags |=
1411 : (SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CERT_CAP
1412 : | SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
1413 :
1414 1 : spdm_context->local_context.capability.flags |= SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
1415 : spdm_context->local_context.capability.data_transfer_size
1416 1 : = CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1417 :
1418 1 : spdm_context->connection_info.algorithm.base_hash_algo = m_libspdm_use_hash_algo;
1419 :
1420 1 : libspdm_set_mem(
1421 : m_libspdm_local_certificate_chain_test_case_4,
1422 : sizeof(m_libspdm_local_certificate_chain_test_case_4),
1423 : (uint8_t) (0xFF));
1424 1 : libspdm_reset_message_b(spdm_context);
1425 :
1426 1 : libspdm_zero_mem(total_digest_buffer, sizeof(total_digest_buffer));
1427 1 : status = libspdm_get_digest(spdm_context, NULL, &slot_mask, &total_digest_buffer);
1428 1 : assert_int_equal(status, LIBSPDM_STATUS_INVALID_MSG_SIZE);
1429 1 : }
1430 : #endif
1431 :
1432 : /* Test chunked CAPABILITIES response with Supported Algorithms Block */
1433 1 : static void req_chunk_get_case11(void **state)
1434 : {
1435 : libspdm_return_t status;
1436 : libspdm_test_context_t *spdm_test_context;
1437 : libspdm_context_t *spdm_context;
1438 : uint8_t supported_algs_buffer[1024];
1439 : size_t supported_algs_length;
1440 :
1441 1 : spdm_test_context = *state;
1442 1 : spdm_context = spdm_test_context->spdm_context;
1443 1 : spdm_test_context->case_id = 0xB;
1444 1 : spdm_context->connection_info.version = SPDM_MESSAGE_VERSION_13 <<
1445 : SPDM_VERSION_NUMBER_SHIFT_BIT;
1446 1 : spdm_context->connection_info.connection_state = LIBSPDM_CONNECTION_STATE_AFTER_VERSION;
1447 :
1448 : /* Pre-set chunk capability so that chunk handling works during get_capabilities */
1449 1 : spdm_context->local_context.capability.flags |=
1450 : SPDM_GET_CAPABILITIES_REQUEST_FLAGS_CHUNK_CAP;
1451 1 : spdm_context->connection_info.capability.flags |=
1452 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP;
1453 :
1454 1 : spdm_context->local_context.capability.data_transfer_size =
1455 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE;
1456 1 : spdm_context->local_context.capability.ct_exponent = 0;
1457 :
1458 1 : supported_algs_length = sizeof(supported_algs_buffer);
1459 1 : status = libspdm_get_capabilities_with_supported_algs(
1460 : spdm_context, &supported_algs_length, supported_algs_buffer);
1461 1 : assert_int_equal(status, LIBSPDM_STATUS_SUCCESS);
1462 1 : assert_int_equal(
1463 : spdm_context->connection_info.capability.flags &
1464 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP,
1465 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_CHUNK_CAP);
1466 1 : assert_int_equal(spdm_context->connection_info.capability.data_transfer_size,
1467 : CHUNK_GET_REQUESTER_UNIT_TEST_DATA_TRANSFER_SIZE);
1468 1 : assert_int_equal(spdm_context->connection_info.capability.max_spdm_msg_size,
1469 : LIBSPDM_MAX_SPDM_MSG_SIZE);
1470 1 : assert_true(supported_algs_length > 0);
1471 1 : }
1472 :
1473 1 : int libspdm_req_chunk_get_test(void)
1474 : {
1475 : /* Test the CHUNK_GET handlers in various requester handlers */
1476 1 : const struct CMUnitTest test_cases[] = {
1477 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1478 : /* Request a certificate in portions */
1479 : cmocka_unit_test(req_chunk_get_case1),
1480 : #endif
1481 : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP
1482 : /* Request all measurements */
1483 : cmocka_unit_test(req_chunk_get_case2),
1484 : #endif
1485 : #if LIBSPDM_SEND_CHALLENGE_SUPPORT
1486 : /* Request Challenge */
1487 : cmocka_unit_test(req_chunk_get_case3),
1488 : #endif
1489 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1490 : /* Request Digests */
1491 : cmocka_unit_test(req_chunk_get_case4),
1492 : #endif
1493 : #if LIBSPDM_ENABLE_VENDOR_DEFINED_MESSAGES
1494 : /* Request Vendor Specific Response and chunk data size
1495 : * exceed max_chunk_data_transfer_size
1496 : */
1497 : cmocka_unit_test(req_chunk_get_case5),
1498 : /* Request Vendor Specific Response and chunk seq no wrapped */
1499 : cmocka_unit_test(req_chunk_get_case6),
1500 : /* Request Vendor Specific Response
1501 : * and receive error code RequestResync */
1502 : cmocka_unit_test(req_chunk_get_case7),
1503 : #endif
1504 : #if LIBSPDM_SEND_GET_CERTIFICATE_SUPPORT
1505 : /* Request Digests with spdm 1.4 */
1506 : cmocka_unit_test(req_chunk_get_case8),
1507 : /* Reject CHUNK_RESPONSE with mismatched handle */
1508 : cmocka_unit_test(req_chunk_get_case9),
1509 : /* Reject CHUNK_RESPONSE with mismatched handle in spdm 1.4 */
1510 : cmocka_unit_test(req_chunk_get_case10),
1511 : /* Reject CHUNK_RESPONSE whose chunk_size exceeds the bytes received */
1512 : cmocka_unit_test(req_chunk_get_case12),
1513 : #endif
1514 : /* Chunked CAPABILITIES response with Supported Algorithms Block */
1515 : cmocka_unit_test(req_chunk_get_case11),
1516 : };
1517 :
1518 1 : libspdm_test_context_t test_context = {
1519 : LIBSPDM_TEST_CONTEXT_VERSION,
1520 : true,
1521 : send_message,
1522 : receive_message,
1523 : };
1524 :
1525 1 : libspdm_setup_test_context(&test_context);
1526 :
1527 1 : return cmocka_run_group_tests(test_cases,
1528 : libspdm_unit_test_group_setup,
1529 : libspdm_unit_test_group_teardown);
1530 : }
1531 :
1532 : #endif /* LIBSPDM_ENABLE_CAPABILITY_CHUNK_CAP*/
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