| /* SPDX-License-Identifier: BSD-2-Clause */ |
| /******************************************************************************* |
| * Copyright 2017-2018, Fraunhofer SIT sponsored by Infineon Technologies AG |
| * All rights reserved. |
| *******************************************************************************/ |
| |
| #ifdef HAVE_CONFIG_H |
| #include <config.h> |
| #endif |
| |
| #include <stdlib.h> |
| |
| #include "tss2_esys.h" |
| |
| #include "esys_iutil.h" |
| #define LOGMODULE test |
| #include "util/log.h" |
| #include "util/aux_util.h" |
| |
| /** Test the ESYS commands HashSequenceStart, SequenceUpdate, |
| * and EventSequenceComplete. |
| * |
| * Tested ESYS commands: |
| * - Esys_EventSequenceComplete() (M) |
| * - Esys_HashSequenceStart() (M) |
| * - Esys_SequenceUpdate() (M) |
| * |
| * @param[in,out] esys_context The ESYS_CONTEXT. |
| * @retval EXIT_FAILURE |
| * @retval EXIT_SUCCESS |
| */ |
| |
| int |
| test_esys_event_sequence_complete(ESYS_CONTEXT * esys_context) |
| { |
| TSS2_RC r; |
| |
| TPM2B_AUTH auth = {.size = 20, |
| .buffer={10, 11, 12, 13, 14, 15, 16, 17, 18, 19, |
| 20, 21, 22, 23, 24, 25, 26, 27, 28, 29}}; |
| |
| TPMI_ALG_HASH hashAlg = TPM2_ALG_NULL; /**< enforce event Sequence */ |
| ESYS_TR sequenceHandle_handle; |
| TPML_DIGEST_VALUES *results = NULL; |
| |
| r = Esys_HashSequenceStart(esys_context, |
| ESYS_TR_NONE, |
| ESYS_TR_NONE, |
| ESYS_TR_NONE, |
| &auth, |
| hashAlg, |
| &sequenceHandle_handle |
| ); |
| goto_if_error(r, "Error: HashSequenceStart", error); |
| |
| TPM2B_MAX_BUFFER buffer = {.size = 20, |
| .buffer={10, 11, 12, 13, 14, 15, 16, 17, 18, 19, |
| 20, 21, 22, 23, 24, 25, 26, 27, 28, 29}}; |
| |
| r = Esys_TR_SetAuth(esys_context, sequenceHandle_handle, &auth); |
| goto_if_error(r, "Error esys TR_SetAuth ", error); |
| |
| r = Esys_SequenceUpdate(esys_context, |
| sequenceHandle_handle, |
| ESYS_TR_PASSWORD, |
| ESYS_TR_NONE, |
| ESYS_TR_NONE, |
| &buffer |
| ); |
| goto_if_error(r, "Error: SequenceUpdate", error); |
| |
| ESYS_TR pcrHandle_handle = 16; |
| |
| r = Esys_EventSequenceComplete ( |
| esys_context, |
| pcrHandle_handle, |
| sequenceHandle_handle, |
| ESYS_TR_PASSWORD, |
| ESYS_TR_PASSWORD, |
| ESYS_TR_NONE, |
| &buffer, |
| &results); |
| goto_if_error(r, "Error: EventSequenceComplete", error); |
| |
| Esys_Free(results); |
| return EXIT_SUCCESS; |
| |
| error: |
| Esys_Free(results); |
| return EXIT_FAILURE; |
| } |
| |
| int |
| test_invoke_esys(ESYS_CONTEXT * esys_context) { |
| return test_esys_event_sequence_complete(esys_context); |
| } |