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/*
* Copyright 2018 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Author: Arun Kumar Sekar
#ifndef TPM_DUP_AUX
#define TPM_DUP_AUX
#include <sapi/tpm20.h>
#include <openssl/rand.h>
#include <openssl/hmac.h>
#include "crypto_aux.h"
#define BYTES_TO_BITS(val) (val * 8)
#define INIT_SIMPLE_TPM2B_SIZE( type ) (type).t.size = sizeof( type ) - 2;
TPM2B_NAME * GetName(TPMI_ALG_HASH hashAlg, TPM2B_PUBLIC *obj, TPM2B_NAME *outName);
TSS2_RC swKeyDuplicate(
/* IN */
RSA* rsaKey, TPM2B_PUBLIC* parentKeyPublicPortion, UINT8* policyDigest, int digestSize,
/* OUT */
TPM2B_DATA* encryptionKey, TPM2B_PUBLIC *swKeyPublic, TPM2B_PRIVATE *swKeyPrivate, TPM2B_ENCRYPTED_SECRET *encSymSeed);
void CreateDuplicationBlob(
//IN
TPM2B_PUBLIC_KEY_RSA *protector,
TPMT_PUBLIC * publicPortion,
TPMT_SENSITIVE *sens,
TPM2B_ENCRYPTED_SECRET *plainSymSeed, TPMI_YES_NO generateInSymSeed,
TPM2B_DATA *encryptionKey, TPMI_YES_NO generateEncryptionKey,
//OUT
TPM2B_PRIVATE *outDuplicate,
TPM2B_ENCRYPTED_SECRET *encSymSeed);
void CreateSwDataObject(
BYTE* auth, UINT16 authSize,
RSA * rsakey,
BYTE * dataToSeal, UINT16 dataSize,
BYTE * policyDigest, UINT16 policyDigestSize,
TPMT_PUBLIC * outPublic,
TPMT_SENSITIVE *outSens);
void CreateDuplicationBlob2B(
//IN
TPM2B_PUBLIC_KEY_RSA *protector,
TPM2B_PUBLIC * publicPortion,
TPM2B_SENSITIVE *sens,
TPM2B_ENCRYPTED_SECRET *plainSymSeed, TPMI_YES_NO generateInSymSeed,
TPM2B_DATA *encryptionKey, TPMI_YES_NO generateEncryptionKey,
//OUT
TPM2B_PRIVATE *outDuplicate,
TPM2B_ENCRYPTED_SECRET *encSymSeed);
void CreateSwDataObject2B(
//IN
BYTE* auth, UINT16 authSize,
RSA * rsaKey,
BYTE * policyDigest, UINT16 policyDigestSize,
//OUT
TPM2B_PUBLIC * outPublic,
TPM2B_SENSITIVE *outSens);
#endif //TPM_DUP_AUX
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