| /* SPDX-License-Identifier: BSD-2 */ |
| /******************************************************************************* |
| * Copyright 2017-2018, Fraunhofer SIT sponsored by Infineon Technologies AG |
| * All rights reserved. |
| *******************************************************************************/ |
| |
| #include <stdlib.h> |
| |
| #include "tss2_esys.h" |
| #include "tss2_mu.h" |
| |
| #include "esys_iutil.h" |
| #include "test-esapi.h" |
| #define LOGMODULE test |
| #include "util/log.h" |
| #include "util/aux_util.h" |
| |
| /** This test is intended to test the ESAPI command CreateLoaded. |
| * |
| * We start by creating a primary key (Esys_CreatePrimary). |
| * This primary key will be used as parent key for CreateLoaded. |
| * |
| * Tested ESAPI commands: |
| * - Esys_CreateLoaded() (F) |
| * - Esys_CreatePrimary() (M) |
| * - Esys_FlushContext() (M) |
| * - Esys_StartAuthSession() (M) |
| * |
| * Used compiler defines: TEST_SESSION |
| * |
| * @param[in,out] esys_context The ESYS_CONTEXT. |
| * @retval EXIT_FAILURE |
| * @retval EXIT_SKIP |
| * @retval EXIT_SUCCESS |
| */ |
| |
| int |
| test_esys_createloaded(ESYS_CONTEXT * esys_context) |
| { |
| |
| TSS2_RC r; |
| ESYS_TR primaryHandle = ESYS_TR_NONE; |
| ESYS_TR objectHandle = ESYS_TR_NONE; |
| int failure_return = EXIT_FAILURE; |
| |
| #ifdef TEST_SESSION |
| ESYS_TR session = ESYS_TR_NONE; |
| TPMT_SYM_DEF symmetric = {.algorithm = TPM2_ALG_AES, |
| .keyBits = {.aes = 128}, |
| .mode = {.aes = TPM2_ALG_CFB} |
| }; |
| TPMA_SESSION sessionAttributes; |
| TPM2B_NONCE nonceCaller = { |
| .size = 20, |
| .buffer = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, |
| 11, 12, 13, 14, 15, 16, 17, 18, 19, 20} |
| }; |
| |
| memset(&sessionAttributes, 0, sizeof sessionAttributes); |
| |
| r = Esys_StartAuthSession(esys_context, ESYS_TR_NONE, ESYS_TR_NONE, |
| ESYS_TR_NONE, ESYS_TR_NONE, ESYS_TR_NONE, |
| &nonceCaller, |
| TPM2_SE_HMAC, &symmetric, TPM2_ALG_SHA1, |
| &session); |
| |
| goto_if_error(r, "Error: During initialization of session", error); |
| #endif /* TEST_SESSION */ |
| |
| TPM2B_PUBLIC inPublic = { |
| .size = 0, |
| .publicArea = { |
| .type = TPM2_ALG_RSA, |
| .nameAlg = TPM2_ALG_SHA256, |
| .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 = {}, |
| }, |
| }, |
| }; |
| |
| TPM2B_AUTH authValuePrimary = { |
| .size = 5, |
| .buffer = {1, 2, 3, 4, 5} |
| }; |
| |
| TPM2B_SENSITIVE_CREATE inSensitivePrimary = { |
| .size = 4, |
| .sensitive = { |
| .userAuth = authValuePrimary, |
| .data = { |
| .size = 0, |
| .buffer = {0}, |
| }, |
| }, |
| }; |
| |
| 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); |
| |
| TPM2B_PUBLIC *outPublic; |
| TPM2B_CREATION_DATA *creationData; |
| TPM2B_DIGEST *creationHash; |
| TPMT_TK_CREATION *creationTicket; |
| |
| r = Esys_CreatePrimary(esys_context, ESYS_TR_RH_OWNER, ESYS_TR_PASSWORD, |
| ESYS_TR_NONE, ESYS_TR_NONE, &inSensitivePrimary, &inPublic, |
| &outsideInfo, &creationPCR, &primaryHandle, |
| &outPublic, &creationData, &creationHash, |
| &creationTicket); |
| goto_if_error(r, "Error esys create primary", error); |
| |
| r = Esys_TR_SetAuth(esys_context, primaryHandle, &authValuePrimary); |
| goto_if_error(r, "Setting the Primary's AuthValue", error); |
| |
| TPM2B_AUTH authValueObject = { |
| .size = 5, |
| .buffer = {6, 7, 8, 9, 10} |
| }; |
| |
| TPM2B_SENSITIVE_CREATE inSensitiveObject = { |
| .size = 4, |
| .sensitive = { |
| .userAuth = authValueObject, |
| .data = { |
| .size = 0, |
| .buffer = {0}, |
| }, |
| }, |
| }; |
| |
| TPM2B_TEMPLATE inPublic_template = {0}; |
| TPM2B_PRIVATE *outPrivate2; |
| TPM2B_PUBLIC *outPublic2; |
| TPMT_PUBLIC inPublic2 = { |
| .type = TPM2_ALG_ECC, |
| .nameAlg = TPM2_ALG_SHA256, |
| .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 = {}} |
| }, |
| }; |
| |
| size_t offset = 0; |
| |
| r = Tss2_MU_TPMT_PUBLIC_Marshal(&inPublic2, &inPublic_template.buffer[0], |
| sizeof(TPMT_PUBLIC), &offset); |
| goto_if_error(r, "Error Tss2_MU_TPMT_PUBLIC_Marshal", error); |
| |
| inPublic_template.size = offset; |
| |
| r = Esys_CreateLoaded( |
| esys_context, |
| primaryHandle, |
| #ifdef TEST_SESSION |
| session, |
| #else |
| ESYS_TR_PASSWORD, |
| #endif |
| ESYS_TR_NONE, |
| ESYS_TR_NONE, |
| &inSensitiveObject, |
| &inPublic_template, |
| &objectHandle, |
| &outPrivate2, |
| &outPublic2 |
| ); |
| 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_CreateLoaded not supported by TPM."); |
| failure_return = EXIT_SKIP; |
| goto error; |
| } |
| |
| goto_if_error(r, "Error During CreateLoaded", error); |
| |
| r = Esys_FlushContext(esys_context, primaryHandle); |
| goto_if_error(r, "Flushing context", error); |
| |
| primaryHandle = ESYS_TR_NONE; |
| |
| r = Esys_FlushContext(esys_context, objectHandle); |
| goto_if_error(r, "Flushing context", error); |
| |
| objectHandle = ESYS_TR_NONE; |
| |
| #ifdef TEST_SESSION |
| r = Esys_FlushContext(esys_context, session); |
| goto_if_error(r, "Error: FlushContext", error); |
| #endif |
| |
| return EXIT_SUCCESS; |
| |
| error: |
| |
| #ifdef TEST_SESSION |
| if (session != ESYS_TR_NONE) { |
| if (Esys_FlushContext(esys_context, session) != TSS2_RC_SUCCESS) { |
| LOG_ERROR("Cleanup session failed."); |
| } |
| } |
| #endif |
| |
| if (objectHandle != ESYS_TR_NONE) { |
| if (Esys_FlushContext(esys_context, objectHandle) != TSS2_RC_SUCCESS) { |
| LOG_ERROR("Cleanup objectHandle failed."); |
| } |
| } |
| |
| if (primaryHandle != ESYS_TR_NONE) { |
| if (Esys_FlushContext(esys_context, primaryHandle) != TSS2_RC_SUCCESS) { |
| LOG_ERROR("Cleanup primaryHandle failed."); |
| } |
| } |
| |
| return failure_return; |
| } |
| |
| int |
| test_invoke_esapi(ESYS_CONTEXT * esys_context) { |
| return test_esys_createloaded(esys_context); |
| } |