mirror of
https://github.com/intel/linux-sgx
synced 2026-06-08 14:49:32 +00:00
Li, Xun
a53adeaab7
Upgraded to OpenSSL 3.0.13. Upgraded to Intel(R) Integrated Performance Primitives (IPP) Cryptography library version 2021.11. Upgraded to Protobuf 3.23.2. Upgraded MbedTLS to 3.5.2. Upgraded Intel DCAP Ring3 Abstraction Layer (R3AAL) library to support ConfigFS-TSM as communication channel between host and guest for TDX remote attestation. Upgraded Intel DCAP Quote Verification Enclave to integrate OpenSSL/SgxSSL 3.0.13. Upgraded new TDX attestation result “TD_RELAUNCH_ADVISED” in Intel DCAP Quote Verification Library (QVL) and Appraisal Engine. Fixed bugs. Signed-off-by: Li, Xun <xun.li@intel.com>
113 lines
3.5 KiB
C
113 lines
3.5 KiB
C
/*
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* Copyright (C) 2011-2021 Intel Corporation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef _IPP_WRAPPER_H_
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#define _IPP_WRAPPER_H_
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#include "ippcp.h"
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#include "sgx_trts.h"
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#include "sgx_tcrypto.h"
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#include "util.h"
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#include "stdlib.h"
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#include "string.h"
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#ifndef ERROR_BREAK
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#define ERROR_BREAK(x) if(x != ippStsNoErr){break;}
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#endif
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#ifndef SAFE_FREE
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#define SAFE_FREE(ptr) {if (NULL != (ptr)) {free(ptr); (ptr)=NULL;}}
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#endif
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#ifndef CLEAR_FREE_MEM
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#define CLEAR_FREE_MEM(address, size) { \
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if (address != NULL) { \
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if (size > 0) { \
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(void)memset_s(address, size, 0, size); \
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} \
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free(address); \
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} \
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}
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#endif
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#ifndef SAFE_FREE_MM
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#define SAFE_FREE_MM(ptr) {\
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if(ptr != NULL) \
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{ \
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free(ptr); \
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ptr = NULL; \
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}}
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#endif
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#ifndef NULL_BREAK
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#define NULL_BREAK(x) if(!x){break;}
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#endif
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#define RSA_SEED_SIZE_SHA256 32
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#ifndef MAX_IPP_BN_LENGTH
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#define MAX_IPP_BN_LENGTH 2048
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#endif //MAX_IPP_BN_LENGTH
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typedef struct _ipp_ec_state_handles_t
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{
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IppsGFpState *p_gfp_state;
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IppsGFpECState *p_ec_state;
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} ipp_ec_state_handles_t;
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#define sgx_create_rsa_pub_key sgx_create_rsa_pub1_key
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IppStatus sgx_ipp_newBN(const Ipp32u *p_data, int size_in_bytes, IppsBigNumState **p_new_BN);
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void sgx_ipp_secure_free_BN(IppsBigNumState *pBN, int size_in_bytes);
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IppStatus IPP_STDCALL sgx_ipp_DRNGen(Ipp32u* pRandBNU, int nBits, void* pCtx);
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IppStatus sgx_ipp_newPrimeGen(int nMaxBits, IppsPrimeState ** pPrimeG);
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#ifdef __cplusplus
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extern "C" {
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#endif
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void secure_free_rsa_pri_key(IppsRSAPrivateKeyState *pri_key);
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void secure_free_rsa_pub_key(int n_byte_size, int e_byte_size, IppsRSAPublicKeyState *pub_key);
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#ifdef __cplusplus
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}
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#endif
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static inline IppStatus check_copy_size(size_t target_size, size_t source_size)
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{
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if(target_size < source_size)
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return ippStsSizeErr;
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return ippStsNoErr;
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}
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#endif
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