Line data Source code
1 : /**
2 : * Copyright Notice:
3 : * Copyright 2021-2025 DMTF. All rights reserved.
4 : * License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md
5 : **/
6 :
7 : #include "internal/libspdm_responder_lib.h"
8 :
9 : #if LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP
10 16 : bool libspdm_generate_measurement_signature(libspdm_context_t *spdm_context,
11 : libspdm_session_info_t *session_info,
12 : uint8_t *signature)
13 : {
14 : size_t signature_size;
15 : bool result;
16 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
17 : libspdm_l1l2_managed_buffer_t l1l2;
18 : uint8_t *l1l2_buffer;
19 : size_t l1l2_buffer_size;
20 : #else
21 : uint8_t l1l2_hash[LIBSPDM_MAX_HASH_SIZE];
22 : size_t l1l2_hash_size;
23 : #endif
24 :
25 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
26 : result = libspdm_calculate_l1l2(spdm_context, session_info, &l1l2);
27 : #else
28 16 : l1l2_hash_size = sizeof(l1l2_hash);
29 16 : result = libspdm_calculate_l1l2_hash(spdm_context, session_info, &l1l2_hash_size, l1l2_hash);
30 : #endif
31 16 : libspdm_reset_message_m(spdm_context, session_info);
32 16 : if (!result) {
33 0 : return false;
34 : }
35 :
36 16 : if (spdm_context->connection_info.algorithm.pqc_asym_algo != 0) {
37 0 : signature_size = libspdm_get_pqc_asym_signature_size(
38 : spdm_context->connection_info.algorithm.pqc_asym_algo);
39 : } else {
40 16 : signature_size = libspdm_get_asym_signature_size(
41 : spdm_context->connection_info.algorithm.base_asym_algo);
42 : }
43 : #if LIBSPDM_RECORD_TRANSCRIPT_DATA_SUPPORT
44 : l1l2_buffer = libspdm_get_managed_buffer(&l1l2);
45 : l1l2_buffer_size = libspdm_get_managed_buffer_size(&l1l2);
46 :
47 : result = libspdm_responder_data_sign(
48 : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT
49 : spdm_context,
50 : #endif
51 : spdm_context->connection_info.version, SPDM_MEASUREMENTS,
52 : spdm_context->connection_info.algorithm.base_asym_algo,
53 : spdm_context->connection_info.algorithm.pqc_asym_algo,
54 : spdm_context->connection_info.algorithm.base_hash_algo,
55 : false, l1l2_buffer, l1l2_buffer_size, signature, &signature_size);
56 : #else
57 16 : result = libspdm_responder_data_sign(
58 : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT
59 : spdm_context,
60 : #endif
61 16 : spdm_context->connection_info.version, SPDM_MEASUREMENTS,
62 : spdm_context->connection_info.algorithm.base_asym_algo,
63 : spdm_context->connection_info.algorithm.pqc_asym_algo,
64 : spdm_context->connection_info.algorithm.base_hash_algo,
65 : true, l1l2_hash, l1l2_hash_size, signature, &signature_size);
66 : #endif
67 16 : return result;
68 : }
69 137 : libspdm_return_t libspdm_get_response_measurements(libspdm_context_t *spdm_context,
70 : size_t request_size,
71 : const void *request,
72 : size_t *response_size,
73 : void *response)
74 : {
75 : const spdm_get_measurements_request_t *spdm_request;
76 : size_t spdm_request_size;
77 : spdm_measurements_response_t *spdm_response;
78 : size_t spdm_response_size;
79 : libspdm_return_t status;
80 : size_t signature_size;
81 : uint8_t slot_id_param;
82 : uint8_t measurements_index;
83 : uint8_t measurements_count;
84 : uint8_t *measurements;
85 : size_t measurements_size;
86 : uint8_t *opaque_data;
87 : size_t opaque_data_size;
88 : size_t meas_opaque_buffer_size;
89 : bool ret;
90 : libspdm_session_info_t *session_info;
91 : libspdm_session_state_t session_state;
92 : uint8_t content_changed;
93 : uint8_t *fill_response_ptr;
94 :
95 137 : spdm_request = request;
96 :
97 : /* -=[Check Parameters Phase]=- */
98 137 : LIBSPDM_ASSERT(spdm_request->header.request_response_code == SPDM_GET_MEASUREMENTS);
99 :
100 137 : if (!spdm_context->last_spdm_request_session_id_valid) {
101 136 : session_info = NULL;
102 : } else {
103 1 : session_info = libspdm_get_session_info_via_session_id(
104 : spdm_context,
105 : spdm_context->last_spdm_request_session_id);
106 1 : if (session_info == NULL) {
107 : /* do not reset message_m because it is unclear which context it should be used. */
108 0 : return libspdm_generate_error_response(
109 : spdm_context,
110 : SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,
111 : response_size, response);
112 : }
113 1 : session_state = libspdm_secured_message_get_session_state(
114 : session_info->secured_message_context);
115 1 : if (session_state != LIBSPDM_SESSION_STATE_ESTABLISHED) {
116 0 : libspdm_reset_message_m(spdm_context, session_info);
117 0 : return libspdm_generate_error_response(
118 : spdm_context,
119 : SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,
120 : response_size, response);
121 : }
122 : }
123 :
124 137 : if (spdm_request->header.spdm_version != libspdm_get_connection_version(spdm_context)) {
125 0 : libspdm_reset_message_m(spdm_context, session_info);
126 0 : return libspdm_generate_error_response(spdm_context,
127 : SPDM_ERROR_CODE_VERSION_MISMATCH, 0,
128 : response_size, response);
129 : }
130 137 : if (spdm_context->response_state != LIBSPDM_RESPONSE_STATE_NORMAL) {
131 : #if LIBSPDM_RESPOND_IF_READY_SUPPORT
132 3 : if (spdm_context->response_state != LIBSPDM_RESPONSE_STATE_NOT_READY) {
133 : #endif
134 2 : libspdm_reset_message_m(spdm_context, session_info);
135 : #if LIBSPDM_RESPOND_IF_READY_SUPPORT
136 : }
137 : #endif
138 3 : return libspdm_responder_handle_response_state(
139 : spdm_context,
140 3 : spdm_request->header.request_response_code,
141 : response_size, response);
142 : }
143 : /* check local context here, because meas_cap is reserved for requester.*/
144 134 : if (!libspdm_is_capabilities_flag_supported(
145 : spdm_context, false, 0,
146 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP)) {
147 1 : libspdm_reset_message_m(spdm_context, session_info);
148 1 : return libspdm_generate_error_response(
149 : spdm_context, SPDM_ERROR_CODE_UNSUPPORTED_REQUEST,
150 : SPDM_GET_MEASUREMENTS, response_size, response);
151 : }
152 133 : if ((spdm_context->connection_info.algorithm.measurement_spec == 0) ||
153 133 : (spdm_context->connection_info.algorithm.measurement_hash_algo == 0) ) {
154 0 : libspdm_reset_message_m(spdm_context, session_info);
155 0 : return libspdm_generate_error_response(
156 : spdm_context, SPDM_ERROR_CODE_UNEXPECTED_REQUEST,
157 : 0, response_size, response);
158 : }
159 133 : if (spdm_context->connection_info.connection_state <
160 : LIBSPDM_CONNECTION_STATE_NEGOTIATED) {
161 1 : libspdm_reset_message_m(spdm_context, session_info);
162 1 : return libspdm_generate_error_response(
163 : spdm_context,
164 : SPDM_ERROR_CODE_UNEXPECTED_REQUEST, 0,
165 : response_size, response);
166 : }
167 :
168 132 : if ((spdm_request->header.param1 &
169 : SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {
170 24 : if (spdm_request->header.spdm_version >= SPDM_MESSAGE_VERSION_11) {
171 13 : if (request_size < sizeof(spdm_get_measurements_request_t)) {
172 4 : libspdm_reset_message_m(spdm_context, session_info);
173 4 : return libspdm_generate_error_response(
174 : spdm_context,
175 : SPDM_ERROR_CODE_INVALID_REQUEST, 0,
176 : response_size, response);
177 : }
178 9 : spdm_request_size = sizeof(spdm_get_measurements_request_t);
179 : } else {
180 11 : if (request_size <
181 : sizeof(spdm_get_measurements_request_t) -
182 : sizeof(spdm_request->slot_id_param)) {
183 1 : libspdm_reset_message_m(spdm_context, session_info);
184 1 : return libspdm_generate_error_response(
185 : spdm_context,
186 : SPDM_ERROR_CODE_INVALID_REQUEST, 0,
187 : response_size, response);
188 : }
189 10 : spdm_request_size = sizeof(spdm_get_measurements_request_t) -
190 : sizeof(spdm_request->slot_id_param);
191 : }
192 : } else {
193 108 : if (request_size < sizeof(spdm_message_header_t)) {
194 0 : libspdm_reset_message_m(spdm_context, session_info);
195 0 : return libspdm_generate_error_response(
196 : spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,
197 : 0, response_size, response);
198 : }
199 108 : spdm_request_size = sizeof(spdm_message_header_t);
200 : }
201 127 : if (spdm_request->header.spdm_version >= SPDM_MESSAGE_VERSION_13) {
202 2 : if (request_size < spdm_request_size + SPDM_REQ_CONTEXT_SIZE) {
203 0 : libspdm_reset_message_m(spdm_context, session_info);
204 0 : return libspdm_generate_error_response(
205 : spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,
206 : 0, response_size, response);
207 : }
208 2 : spdm_request_size += SPDM_REQ_CONTEXT_SIZE;
209 : }
210 :
211 127 : if ((spdm_request->header.param1 &
212 : SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {
213 19 : if (!libspdm_is_capabilities_flag_supported(
214 : spdm_context, false, 0,
215 : SPDM_GET_CAPABILITIES_RESPONSE_FLAGS_MEAS_CAP_SIG)) {
216 1 : libspdm_reset_message_m(spdm_context, session_info);
217 1 : return libspdm_generate_error_response(
218 : spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,
219 : 0, response_size, response);
220 : }
221 : }
222 :
223 126 : if ((spdm_request->header.param1 &
224 : SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) == 0) {
225 108 : signature_size = 0;
226 : } else {
227 18 : if (spdm_context->connection_info.algorithm.pqc_asym_algo != 0) {
228 0 : signature_size = libspdm_get_pqc_asym_signature_size(
229 : spdm_context->connection_info.algorithm.pqc_asym_algo);
230 : } else {
231 18 : signature_size = libspdm_get_asym_signature_size(
232 : spdm_context->connection_info.algorithm.base_asym_algo);
233 : }
234 : }
235 :
236 :
237 : /* response_size should be large enough to hold a MEASUREMENTS response without
238 : * measurements or opaque data. */
239 126 : LIBSPDM_ASSERT(*response_size >= (sizeof(spdm_measurements_response_t) +
240 : SPDM_NONCE_SIZE + sizeof(uint16_t) + signature_size));
241 :
242 126 : meas_opaque_buffer_size = *response_size - (sizeof(spdm_measurements_response_t) +
243 : SPDM_NONCE_SIZE + sizeof(uint16_t) +
244 : signature_size);
245 :
246 126 : libspdm_zero_mem(response, *response_size);
247 :
248 126 : measurements_index = spdm_request->header.param2;
249 126 : measurements_count = 0;
250 126 : measurements = (uint8_t*)response + sizeof(spdm_measurements_response_t);
251 126 : measurements_size = meas_opaque_buffer_size;
252 :
253 126 : status = libspdm_measurement_collection(
254 : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT
255 : spdm_context,
256 : #endif
257 126 : spdm_context->connection_info.version,
258 126 : spdm_context->connection_info.algorithm.measurement_spec,
259 : spdm_context->connection_info.algorithm.measurement_hash_algo,
260 : measurements_index,
261 126 : spdm_request->header.param1,
262 : &content_changed,
263 : &measurements_count,
264 : measurements,
265 : &measurements_size);
266 :
267 126 : if (LIBSPDM_STATUS_IS_ERROR(status)) {
268 1 : if (status == LIBSPDM_STATUS_MEAS_INVALID_INDEX) {
269 1 : libspdm_reset_message_m(spdm_context, session_info);
270 1 : return libspdm_generate_error_response(
271 : spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,
272 : 0, response_size, response);
273 : } else {
274 0 : libspdm_reset_message_m(spdm_context, session_info);
275 0 : return libspdm_generate_error_response(
276 : spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,
277 : 0, response_size, response);
278 : }
279 : }
280 :
281 125 : LIBSPDM_ASSERT(measurements_count != 0);
282 125 : LIBSPDM_ASSERT((measurements_index == 0) || (measurements_size > 0));
283 125 : LIBSPDM_ASSERT(measurements_size <= SPDM_MAX_MEASUREMENT_RECORD_LENGTH);
284 125 : LIBSPDM_ASSERT(measurements_size <= meas_opaque_buffer_size);
285 :
286 125 : if (measurements_index == 0) {
287 11 : measurements_size = 0;
288 : }
289 :
290 125 : opaque_data =
291 : (uint8_t*)response + sizeof(spdm_measurements_response_t) + measurements_size +
292 125 : SPDM_NONCE_SIZE + sizeof(uint16_t);
293 :
294 125 : if ((libspdm_get_connection_version(spdm_context) >= SPDM_MESSAGE_VERSION_12) &&
295 8 : ((spdm_context->connection_info.algorithm.other_params_support &
296 : SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_MASK) == SPDM_ALGORITHMS_OPAQUE_DATA_FORMAT_NONE)) {
297 4 : opaque_data_size = 0;
298 : } else {
299 121 : opaque_data_size = meas_opaque_buffer_size - measurements_size;
300 :
301 121 : ret = libspdm_measurement_opaque_data(
302 : #if LIBSPDM_HAL_PASS_SPDM_CONTEXT
303 : spdm_context,
304 : #endif
305 121 : spdm_context->connection_info.version,
306 121 : spdm_context->connection_info.algorithm.measurement_spec,
307 : spdm_context->connection_info.algorithm.measurement_hash_algo,
308 : measurements_index,
309 121 : spdm_request->header.param1,
310 : opaque_data,
311 : &opaque_data_size);
312 :
313 121 : if (!ret) {
314 0 : libspdm_reset_message_m(spdm_context, session_info);
315 0 : return libspdm_generate_error_response(
316 : spdm_context, SPDM_ERROR_CODE_UNSPECIFIED,
317 : 0, response_size, response);
318 : }
319 : }
320 :
321 125 : LIBSPDM_ASSERT(opaque_data_size <= (meas_opaque_buffer_size - measurements_size));
322 :
323 125 : spdm_response_size =
324 : sizeof(spdm_measurements_response_t) + measurements_size + SPDM_NONCE_SIZE +
325 125 : sizeof(uint16_t) + opaque_data_size + signature_size;
326 125 : if (spdm_request->header.spdm_version >= SPDM_MESSAGE_VERSION_13) {
327 2 : spdm_response_size += SPDM_REQ_CONTEXT_SIZE;
328 : }
329 :
330 125 : LIBSPDM_ASSERT(*response_size >= spdm_response_size);
331 :
332 125 : *response_size = spdm_response_size;
333 125 : spdm_response = response;
334 :
335 125 : switch (spdm_request->header.param2) {
336 11 : case SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_TOTAL_NUMBER_OF_MEASUREMENTS:
337 11 : spdm_response->header.spdm_version = spdm_request->header.spdm_version;
338 11 : spdm_response->header.request_response_code = SPDM_MEASUREMENTS;
339 11 : spdm_response->header.param1 = measurements_count;
340 11 : spdm_response->header.param2 = 0;
341 11 : spdm_response->number_of_blocks = 0;
342 11 : libspdm_write_uint24(spdm_response->measurement_record_length, 0);
343 11 : break;
344 5 : case SPDM_GET_MEASUREMENTS_REQUEST_MEASUREMENT_OPERATION_ALL_MEASUREMENTS:
345 45 : LIBSPDM_DEBUG_CODE(
346 : uint8_t index;
347 : size_t debug_measurements_record_size;
348 : size_t debug_measurements_block_size;
349 : spdm_measurement_block_dmtf_t *debug_measurement_block;
350 :
351 : debug_measurements_record_size = 0;
352 : debug_measurement_block = (void *)measurements;
353 : for (index = 0; index < measurements_count; index++) {
354 : debug_measurements_block_size =
355 : sizeof(spdm_measurement_block_dmtf_t) +
356 : debug_measurement_block->measurement_block_dmtf_header
357 : .dmtf_spec_measurement_value_size;
358 : debug_measurements_record_size += debug_measurements_block_size;
359 : debug_measurement_block =
360 : (void *)((size_t)debug_measurement_block + debug_measurements_block_size);
361 : }
362 : LIBSPDM_ASSERT(debug_measurements_record_size == measurements_size);
363 : );
364 :
365 5 : spdm_response->header.spdm_version = spdm_request->header.spdm_version;
366 5 : spdm_response->header.request_response_code = SPDM_MEASUREMENTS;
367 5 : spdm_response->header.param1 = 0;
368 5 : spdm_response->header.param2 = 0;
369 5 : spdm_response->number_of_blocks = measurements_count;
370 5 : libspdm_write_uint24(spdm_response->measurement_record_length, (uint32_t)measurements_size);
371 5 : break;
372 109 : default:
373 109 : LIBSPDM_ASSERT(measurements_count == 1);
374 :
375 109 : spdm_response->header.spdm_version = spdm_request->header.spdm_version;
376 109 : spdm_response->header.request_response_code = SPDM_MEASUREMENTS;
377 109 : spdm_response->header.param1 = 0;
378 109 : spdm_response->header.param2 = 0;
379 109 : spdm_response->number_of_blocks = 1;
380 109 : libspdm_write_uint24(spdm_response->measurement_record_length, (uint32_t)measurements_size);
381 109 : break;
382 : }
383 :
384 125 : if ((spdm_request->header.param1 &
385 : SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {
386 18 : if (spdm_response->header.spdm_version >= SPDM_MESSAGE_VERSION_11) {
387 8 : slot_id_param = spdm_request->slot_id_param &
388 : SPDM_GET_MEASUREMENTS_REQUEST_SLOT_ID_MASK;
389 8 : if ((slot_id_param != 0xF) && (slot_id_param >= SPDM_MAX_SLOT_COUNT)) {
390 1 : libspdm_reset_message_m(spdm_context, session_info);
391 1 : return libspdm_generate_error_response(
392 : spdm_context,
393 : SPDM_ERROR_CODE_INVALID_REQUEST, 0,
394 : response_size, response);
395 : }
396 7 : if (slot_id_param != 0xF) {
397 6 : if (spdm_context->local_context
398 6 : .local_cert_chain_provision[slot_id_param] == NULL) {
399 0 : libspdm_reset_message_m(spdm_context, session_info);
400 0 : return libspdm_generate_error_response(
401 : spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,
402 : 0, response_size, response);
403 : }
404 : } else {
405 1 : if (spdm_context->local_context
406 1 : .local_public_key_provision == NULL) {
407 0 : libspdm_reset_message_m(spdm_context, session_info);
408 0 : return libspdm_generate_error_response(
409 : spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,
410 : 0, response_size, response);
411 : }
412 : }
413 :
414 7 : if ((spdm_request->header.spdm_version >= SPDM_MESSAGE_VERSION_13) &&
415 1 : spdm_context->connection_info.multi_key_conn_rsp &&
416 : (slot_id_param != 0xF)) {
417 1 : if ((spdm_context->local_context.local_key_usage_bit_mask[slot_id_param] &
418 : SPDM_KEY_USAGE_BIT_MASK_MEASUREMENT_USE) == 0) {
419 1 : return libspdm_generate_error_response(
420 : spdm_context, SPDM_ERROR_CODE_INVALID_REQUEST,
421 : 0, response_size, response);
422 : }
423 : }
424 :
425 6 : spdm_response->header.param2 = slot_id_param;
426 6 : if (spdm_response->header.spdm_version >= SPDM_MESSAGE_VERSION_12) {
427 5 : spdm_response->header.param2 = slot_id_param |
428 5 : (content_changed &
429 : SPDM_MEASUREMENTS_RESPONSE_CONTENT_CHANGE_MASK);
430 : }
431 : }
432 : }
433 :
434 123 : fill_response_ptr =
435 123 : (uint8_t*)response + sizeof(spdm_measurements_response_t) + measurements_size;
436 :
437 123 : if (!libspdm_get_random_number(SPDM_NONCE_SIZE, fill_response_ptr)) {
438 0 : libspdm_reset_message_m(spdm_context, session_info);
439 0 : return libspdm_generate_error_response(spdm_context,
440 : SPDM_ERROR_CODE_UNSPECIFIED, 0,
441 : response_size, response);
442 : }
443 123 : fill_response_ptr += SPDM_NONCE_SIZE;
444 :
445 123 : libspdm_write_uint16(fill_response_ptr, (uint16_t)opaque_data_size);
446 123 : fill_response_ptr += sizeof(uint16_t);
447 :
448 123 : fill_response_ptr += opaque_data_size;
449 :
450 123 : if (spdm_request->header.spdm_version >= SPDM_MESSAGE_VERSION_13) {
451 1 : libspdm_copy_mem(fill_response_ptr, SPDM_REQ_CONTEXT_SIZE,
452 1 : (const uint8_t *)spdm_request + spdm_request_size - SPDM_REQ_CONTEXT_SIZE,
453 : SPDM_REQ_CONTEXT_SIZE);
454 1 : fill_response_ptr += SPDM_REQ_CONTEXT_SIZE;
455 : }
456 :
457 123 : libspdm_reset_message_buffer_via_request_code(spdm_context, session_info,
458 123 : spdm_request->header.request_response_code);
459 :
460 123 : status = libspdm_append_message_m(spdm_context, session_info, spdm_request, spdm_request_size);
461 123 : if (LIBSPDM_STATUS_IS_ERROR(status)) {
462 0 : libspdm_reset_message_m(spdm_context, session_info);
463 0 : return libspdm_generate_error_response(spdm_context,
464 : SPDM_ERROR_CODE_UNSPECIFIED, 0,
465 : response_size, response);
466 : }
467 :
468 123 : status = libspdm_append_message_m(spdm_context, session_info,
469 123 : spdm_response, *response_size - signature_size);
470 123 : if (LIBSPDM_STATUS_IS_ERROR(status)) {
471 0 : libspdm_reset_message_m(spdm_context, session_info);
472 0 : return libspdm_generate_error_response(spdm_context,
473 : SPDM_ERROR_CODE_UNSPECIFIED, 0,
474 : response_size, response);
475 : }
476 :
477 123 : if ((spdm_request->header.param1 &
478 : SPDM_GET_MEASUREMENTS_REQUEST_ATTRIBUTES_GENERATE_SIGNATURE) != 0) {
479 :
480 16 : ret = libspdm_generate_measurement_signature(spdm_context, session_info, fill_response_ptr);
481 :
482 16 : if (!ret) {
483 0 : libspdm_reset_message_m(spdm_context, session_info);
484 0 : return libspdm_generate_error_response(
485 : spdm_context,
486 : SPDM_ERROR_CODE_UNSPECIFIED,
487 : 0,
488 : response_size, response);
489 : }
490 : /*reset*/
491 16 : libspdm_reset_message_m(spdm_context, session_info);
492 : }
493 :
494 123 : return LIBSPDM_STATUS_SUCCESS;
495 : }
496 :
497 : #endif /* LIBSPDM_ENABLE_CAPABILITY_MEAS_CAP*/
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