| /* 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" |
| |
| /** This test is intended to test the ESYS command Esys_HASH. |
| * |
| * The test checks whether the TPM hash function can be used via the ESYS. |
| * |
| * Tested ESYS commands: |
| * - Esys_Hash() (M) |
| * |
| * @param[in,out] esys_context The ESYS_CONTEXT. |
| * @param[in] hierarchy the hierarchy to perform the hash in. |
| * @retval EXIT_FAILURE |
| * @retval EXIT_SUCCESS |
| */ |
| |
| int |
| test_esys_hash(ESYS_CONTEXT * esys_context, ESYS_TR hierarchy) |
| { |
| TSS2_RC r; |
| TPM2B_MAX_BUFFER data = { .size = 20, |
| .buffer={0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, |
| 1, 2, 3, 4, 5, 6, 7, 8, 9}}; |
| TPMI_ALG_HASH hashAlg = TPM2_ALG_SHA1; |
| TPM2B_DIGEST *outHash = NULL; |
| TPMT_TK_HASHCHECK *validation = NULL; |
| |
| r = Esys_Hash( |
| esys_context, |
| ESYS_TR_NONE, |
| ESYS_TR_NONE, |
| ESYS_TR_NONE, |
| &data, |
| hashAlg, |
| hierarchy, |
| &outHash, |
| &validation); |
| goto_if_error(r, "Error: Hash", error); |
| |
| Esys_Free(outHash); |
| Esys_Free(validation); |
| return EXIT_SUCCESS; |
| |
| error: |
| Esys_Free(outHash); |
| Esys_Free(validation); |
| return EXIT_FAILURE; |
| } |
| |
| int |
| test_invoke_esys(ESYS_CONTEXT * esys_context) { |
| int rc = test_esys_hash(esys_context, ESYS_TR_RH_OWNER); |
| if (rc) |
| return rc; |
| |
| /* |
| * Test that backwards compat API change is still working, see: |
| * - https://github.com/tpm2-software/tpm2-tss/issues/1750 |
| */ |
| return test_esys_hash(esys_context, TPM2_RH_OWNER); |
| } |