| /* 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 "test-esys.h" |
| #include "esys_iutil.h" |
| #define LOGMODULE test |
| #include "util/log.h" |
| #include "util/aux_util.h" |
| |
| /** Test the ESYS function Esys_PP_Commands. |
| * |
| * If the test requires physical presence, the test is skipped. |
| * |
| *\b Note: platform authorization needed. |
| * |
| * Tested ESYS commands: |
| * - Esys_PP_Commands() (O) |
| * |
| * @param[in,out] esys_context The ESYS_CONTEXT. |
| * @retval EXIT_FAILURE |
| * @retval EXIT_SKIP |
| * @retval EXIT_SUCCESS |
| */ |
| |
| int |
| test_esys_pp_commands(ESYS_CONTEXT * esys_context) |
| { |
| TSS2_RC r; |
| int failure_return = EXIT_FAILURE; |
| |
| ESYS_TR auth_handle = ESYS_TR_RH_PLATFORM; |
| TPML_CC setList = { |
| .count = 1, |
| .commandCodes = { TPM2_CC_PP_Commands } |
| }; |
| TPML_CC clearList = {0}; |
| |
| r = Esys_PP_Commands(esys_context, auth_handle, |
| ESYS_TR_PASSWORD, ESYS_TR_NONE, ESYS_TR_NONE, |
| &setList, &clearList); |
| |
| if ((r == TPM2_RC_COMMAND_CODE) || |
| (r == (TPM2_RC_COMMAND_CODE | TSS2_RESMGR_RC_LAYER)) || |
| (r == (TPM2_RC_COMMAND_CODE | TSS2_RESMGR_TPM_RC_LAYER))) { |
| LOG_WARNING("Command TPM2_PP_Commands not supported by TPM."); |
| failure_return = EXIT_SKIP; |
| } |
| |
| if (r == (TPM2_RC_WARN | TPM2_RC_PP)) { |
| LOG_INFO("Command TPM2_PP_Commands requires physical presence."); |
| return EXIT_SUCCESS; |
| } |
| |
| if (number_rc(r) == TPM2_RC_BAD_AUTH) { |
| /* Platform authorization not possible test will be skipped */ |
| LOG_WARNING("Platform authorization not possible."); |
| failure_return = EXIT_SKIP; |
| } |
| goto_if_error(r, "Error: PP_Commands", error); |
| |
| return EXIT_SUCCESS; |
| |
| error: |
| return failure_return; |
| } |
| |
| int |
| test_invoke_esys(ESYS_CONTEXT * esys_context) { |
| return test_esys_pp_commands(esys_context); |
| } |