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122 lines
3.5 KiB
122 lines
3.5 KiB
/* SPDX-License-Identifier: BSD-2-Clause */
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/*******************************************************************************
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* Copyright 2017-2018, Fraunhofer SIT sponsored by Infineon Technologies AG
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* All rights reserved.
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*******************************************************************************/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdlib.h>
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#include "tss2_esys.h"
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#include "esys_iutil.h"
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#define LOGMODULE test
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#include "util/log.h"
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#include "util/aux_util.h"
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/** This tests the Esys_TR_FromTPMPublic and Esys_TR_GetName functions by
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* creating an NV Index and then attempting to retrieve an ESYS_TR object for
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* it.
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* Then we call Esys_TR_GetName to see if the correct public name has been
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* retrieved.
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*
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* Tested ESAPI commands:
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* - Esys_NV_DefineSpace() (M)
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* - Esys_NV_ReadPublic() (M)
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* - Esys_NV_UndefineSpace() (M)
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*
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* @param[in,out] ectx The ESYS_CONTEXT.
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* @retval EXIT_FAILURE
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* @retval EXIT_SUCCESS
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*/
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int
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test_esys_tr_fromTpmPublic_nv(ESYS_CONTEXT * ectx)
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{
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TSS2_RC r;
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ESYS_TR nvHandle = ESYS_TR_NONE;
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TPM2B_NAME *name1, *name2;
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TPM2B_AUTH auth = {.size = 20,
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.buffer={10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
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20, 21, 22, 23, 24, 25, 26, 27, 28, 29}};
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TPM2B_NV_PUBLIC publicInfo = {
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.size = 0,
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.nvPublic = {
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.nvIndex =TPM2_NV_INDEX_FIRST,
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.nameAlg = TPM2_ALG_SHA1,
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.attributes = TPMA_NV_AUTHWRITE | TPMA_NV_AUTHREAD,
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.authPolicy = {
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.size = 0,
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.buffer = {},
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},
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.dataSize = 1,
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}
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};
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r = Esys_NV_DefineSpace(ectx, ESYS_TR_RH_OWNER,
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ESYS_TR_PASSWORD, ESYS_TR_NONE, ESYS_TR_NONE,
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&auth, &publicInfo, &nvHandle);
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goto_if_error(r, "NV define space", error);
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r = Esys_NV_ReadPublic(ectx, nvHandle,
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ESYS_TR_NONE, ESYS_TR_NONE, ESYS_TR_NONE,
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NULL, &name1);
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goto_if_error(r, "NV read public", error);
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r = Esys_TR_Close(ectx, &nvHandle);
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goto_if_error(r, "TR close on nv object", error_name1);
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r = Esys_TR_FromTPMPublic(ectx, TPM2_NV_INDEX_FIRST,
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ESYS_TR_NONE, ESYS_TR_NONE, ESYS_TR_NONE,
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&nvHandle);
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goto_if_error(r, "TR from TPM public", error_name1);
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r = Esys_TR_GetName(ectx, nvHandle, &name2);
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goto_if_error(r, "TR get name", error_name1);
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r = Esys_NV_UndefineSpace(ectx, ESYS_TR_RH_OWNER, nvHandle,
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ESYS_TR_PASSWORD, ESYS_TR_NONE, ESYS_TR_NONE);
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goto_if_error(r, "NV UndefineSpace", error_name2);
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if (name1->size != name2->size ||
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memcmp(&name1->name[0], &name2->name[0], name1->size) != 0)
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{
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LOG_ERROR("Names mismatch between NV_GetPublic and TR_GetName");
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goto error_name2;
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}
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free(name1);
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free(name2);
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return EXIT_SUCCESS;
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error_name2:
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free(name2);
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error_name1:
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free(name1);
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error:
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if (nvHandle != ESYS_TR_NONE) {
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if (Esys_NV_UndefineSpace(ectx,
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ESYS_TR_RH_OWNER,
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nvHandle,
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ESYS_TR_PASSWORD,
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ESYS_TR_NONE,
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ESYS_TR_NONE) != TSS2_RC_SUCCESS) {
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LOG_ERROR("Cleanup nvHandle failed.");
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}
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}
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return EXIT_FAILURE;
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}
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int
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test_invoke_esapi(ESYS_CONTEXT * esys_context) {
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return test_esys_tr_fromTpmPublic_nv(esys_context);
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}
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