| /******************************************************************************* |
| * Copyright 2017-2018, Fraunhofer SIT sponsored by Infineon Technologies AG |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| *******************************************************************************/ |
| |
| #include "tss2_esys.h" |
| |
| #include "esys_iutil.h" |
| #define LOGMODULE test |
| #include "util/log.h" |
| |
| /* |
| * Test the ESAPI commands HashSequenceStart, SequenceUpdate, |
| * and EventSequenceComplete. |
| */ |
| |
| int |
| test_invoke_esapi(ESYS_CONTEXT * esys_context) |
| { |
| uint32_t r = 0; |
| |
| 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; |
| |
| 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; |
| |
| TPML_DIGEST_VALUES *results; |
| 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); |
| |
| return 0; |
| |
| error: |
| return 1; |
| } |