| /* 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 Esys_CreatePrimary with hmac verification. |
| * |
| * The test can be executed with RSA or ECC keys. ECC will be used if |
| * ECC is defined. |
| * |
| * Tested ESAPI commands: |
| * - Esys_CreatePrimary() (M) |
| * - Esys_FlushContext() (M) |
| * - Esys_StartAuthSession() (M) |
| * |
| * Used compiler defines: TEST_ECC |
| * |
| * @param[in,out] esys_context The ESYS_CONTEXT. |
| * @retval EXIT_FAILURE |
| * @retval EXIT_SUCCESS |
| */ |
| |
| int |
| test_esys_create_primary_hmac(ESYS_CONTEXT * esys_context) |
| { |
| TSS2_RC r; |
| ESYS_TR objectHandle = ESYS_TR_NONE; |
| ESYS_TR session = ESYS_TR_NONE; |
| TPMT_SYM_DEF symmetric = { .algorithm = TPM2_ALG_NULL }; |
| |
| r = Esys_StartAuthSession(esys_context, ESYS_TR_NONE, ESYS_TR_NONE, |
| ESYS_TR_NONE, ESYS_TR_NONE, ESYS_TR_NONE, |
| NULL, |
| TPM2_SE_HMAC, &symmetric, TPM2_ALG_SHA1, |
| &session); |
| |
| goto_if_error(r, "Error: During initialization of session", error); |
| |
| TPM2B_SENSITIVE_CREATE inSensitive = { |
| .size = 0, |
| .sensitive = { |
| .userAuth = { |
| .size = 0, |
| .buffer = {0} |
| , |
| }, |
| .data = { |
| .size = 0, |
| .buffer = {0} |
| } |
| } |
| }; |
| #ifdef TEST_ECC |
| TPM2B_PUBLIC inPublicECC = { |
| .size = 0, |
| .publicArea = { |
| .type = TPM2_ALG_ECC, |
| .nameAlg = TPM2_ALG_SHA1, |
| .objectAttributes = (TPMA_OBJECT_USERWITHAUTH | |
| TPMA_OBJECT_RESTRICTED | |
| TPMA_OBJECT_SIGN_ENCRYPT | |
| TPMA_OBJECT_FIXEDTPM | |
| TPMA_OBJECT_FIXEDPARENT | |
| TPMA_OBJECT_SENSITIVEDATAORIGIN), |
| .authPolicy = { |
| .size = 0, |
| }, |
| .parameters.eccDetail = { |
| .symmetric = { |
| .algorithm = TPM2_ALG_NULL, |
| .keyBits.aes = 128, |
| .mode.aes = TPM2_ALG_CFB, |
| }, |
| .scheme = { |
| .scheme = TPM2_ALG_ECDSA, |
| .details = {.ecdsa = |
| {.hashAlg = TPM2_ALG_SHA1} |
| } |
| }, |
| .curveID = TPM2_ECC_NIST_P256, |
| .kdf = {.scheme = |
| TPM2_ALG_NULL,.details = {} |
| } |
| }, |
| .unique.ecc = { |
| .x = {.size = 0,.buffer = {}}, |
| .y = {.size = 0,.buffer = {}} |
| } |
| , |
| } |
| }; |
| LOG_INFO("\nECC key will be created."); |
| TPM2B_PUBLIC inPublic = inPublicECC; |
| |
| #else |
| TPM2B_PUBLIC inPublicRSA = { |
| .size = 0, |
| .publicArea = { |
| .type = TPM2_ALG_RSA, |
| .nameAlg = TPM2_ALG_SHA1, |
| .objectAttributes = (TPMA_OBJECT_USERWITHAUTH | |
| TPMA_OBJECT_RESTRICTED | |
| TPMA_OBJECT_DECRYPT | |
| TPMA_OBJECT_FIXEDTPM | |
| TPMA_OBJECT_FIXEDPARENT | |
| TPMA_OBJECT_SENSITIVEDATAORIGIN), |
| .authPolicy = { |
| .size = 0, |
| }, |
| .parameters.rsaDetail = { |
| .symmetric = { |
| .algorithm = TPM2_ALG_AES, |
| .keyBits.aes = 128, |
| .mode.aes = TPM2_ALG_CFB, |
| }, |
| .scheme = { |
| .scheme = |
| TPM2_ALG_NULL, |
| }, |
| .keyBits = 2048, |
| .exponent = 0, |
| }, |
| .unique.rsa = { |
| .size = 0, |
| .buffer = {} |
| , |
| } |
| } |
| }; |
| LOG_INFO("\nRSA key will be created."); |
| TPM2B_PUBLIC inPublic = inPublicRSA; |
| #endif |
| |
| TPM2B_DATA outsideInfo = { |
| .size = 0, |
| .buffer = {} |
| , |
| }; |
| |
| TPML_PCR_SELECTION creationPCR = { |
| .count = 0, |
| }; |
| |
| TPM2B_AUTH authValue = { |
| .size = 0, |
| .buffer = {} |
| }; |
| |
| r = Esys_TR_SetAuth(esys_context, ESYS_TR_RH_OWNER, &authValue); |
| goto_if_error(r, "Error: TR_SetAuth", error); |
| |
| RSRC_NODE_T *objectHandle_node; |
| TPM2B_PUBLIC *outPublic; |
| TPM2B_CREATION_DATA *creationData; |
| TPM2B_DIGEST *creationHash; |
| TPMT_TK_CREATION *creationTicket; |
| |
| r = Esys_CreatePrimary(esys_context, ESYS_TR_RH_OWNER, session, |
| ESYS_TR_NONE, ESYS_TR_NONE, &inSensitive, &inPublic, |
| &outsideInfo, &creationPCR, &objectHandle, |
| &outPublic, &creationData, &creationHash, |
| &creationTicket); |
| goto_if_error(r, "Error esapi create primary", error); |
| |
| r = esys_GetResourceObject(esys_context, objectHandle, |
| &objectHandle_node); |
| goto_if_error(r, "Error Esys GetResourceObject", error); |
| LOG_INFO("Created Primary with TPM handle 0x%08x...", |
| objectHandle_node->rsrc.handle); |
| |
| r = Esys_FlushContext(esys_context, objectHandle); |
| goto_if_error(r, "Error during FlushContext", error); |
| |
| LOG_INFO("Done with handle 0x%08x...", objectHandle_node->rsrc.handle); |
| |
| r = Esys_FlushContext(esys_context, session); |
| goto_if_error(r, "Flushing context", error); |
| |
| return EXIT_SUCCESS; |
| |
| error: |
| LOG_ERROR("\nError Code: %x\n", r); |
| |
| if (session != ESYS_TR_NONE) { |
| if (Esys_FlushContext(esys_context, session) != TSS2_RC_SUCCESS) { |
| LOG_ERROR("Cleanup session failed."); |
| } |
| } |
| |
| if (objectHandle != ESYS_TR_NONE) { |
| if (Esys_FlushContext(esys_context, objectHandle) != TSS2_RC_SUCCESS) { |
| LOG_ERROR("Cleanup objectHandle failed."); |
| } |
| } |
| |
| |
| return EXIT_FAILURE; |
| } |
| |
| int |
| test_invoke_esapi(ESYS_CONTEXT * esys_context) { |
| return test_esys_create_primary_hmac(esys_context); |
| } |