| /******************************************************************************* |
| * 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 "tss2_mu.h" |
| |
| #include "esys_iutil.h" |
| #define LOGMODULE test |
| #include "util/log.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. |
| */ |
| |
| int |
| test_invoke_esapi(ESYS_CONTEXT * esys_context) |
| { |
| uint32_t r = 0; |
| |
| #ifdef TEST_SESSION |
| ESYS_TR session; |
| TPMT_SYM_DEF symmetric = {.algorithm = TPM2_ALG_AES, |
| .keyBits = {.aes = 128}, |
| .mode = {.aes = TPM2_ALG_CFB} |
| }; |
| TPMA_SESSION sessionAttributes; |
| TPM2B_NONCE *nonceTpm; |
| 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, |
| &nonceTpm); |
| |
| 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 = 65537, |
| }, |
| .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); |
| |
| ESYS_TR primaryHandle_handle; |
| 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_handle, |
| &outPublic, &creationData, &creationHash, |
| &creationTicket); |
| goto_if_error(r, "Error esys create primary", error); |
| |
| r = Esys_TR_SetAuth(esys_context, primaryHandle_handle, &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}; |
| ESYS_TR objectHandle_handle; |
| 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_ECB, |
| }, |
| .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_handle, |
| #ifdef TEST_SESSION |
| session, |
| #else |
| ESYS_TR_PASSWORD, |
| #endif |
| ESYS_TR_NONE, |
| ESYS_TR_NONE, |
| &inSensitiveObject, |
| &inPublic_template, |
| &objectHandle_handle, |
| &outPrivate2, |
| &outPublic2 |
| ); |
| if (r == TPM2_RC_COMMAND_CODE) { |
| LOG_INFO("Command TPM2_CreateLoaded not supported by TPM."); |
| |
| r = Esys_FlushContext(esys_context, primaryHandle_handle); |
| goto_if_error(r, "Flushing context", error); |
| |
| r = 77; /* Skip */ |
| goto error; |
| } else { |
| goto_if_error(r, "Error During CreateLoaded", error); |
| |
| r = Esys_FlushContext(esys_context, primaryHandle_handle); |
| goto_if_error(r, "Flushing context", error); |
| |
| r = Esys_FlushContext(esys_context, objectHandle_handle); |
| goto_if_error(r, "Flushing context", error); |
| } |
| |
| #ifdef TEST_SESSION |
| r = Esys_FlushContext(esys_context, session); |
| goto_if_error(r, "Error: FlushContext", error); |
| #endif |
| |
| return 0; |
| |
| error: |
| return r; |
| } |