mirror of
https://github.com/intel/linux-sgx
synced 2026-06-08 14:49:32 +00:00
Li, Xun
1bf092a389
Supported the Key Separation and Sharing (KSS) feature in Simulation mode. Upgraded to OpenSSL 1.1.1t. Upgraded Intel(R) SGX Quote Verification Enclave to integrate SgxSSL/OpenSSL version 1.1.1t. Added new API in quote verification library to extract FMSPC (Family-Model-SteppingPlatform-CustomSKU) value from ECDSA quote. Added Rust support for SGX ECDSA quote generation. Added Linux kernel 5.19 support in TDX R3AAL (Ring 3 Attestation Abstraction Layer). Removed Protobuf in TDX QGS (Quote Generation Service) and R3AAL (Ring 3 Attestation Abstraction Layer). Fixed bugs. Signed-off-by: Li, Xun <xun.li@intel.com>
50 lines
2.1 KiB
Python
50 lines
2.1 KiB
Python
#
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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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import gdb, subprocess
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def ReadElf(EnclaveFile):
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prefix = gdb.execute("get_tc_prefix", False, True)
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readelf_cmd = 'readelf'
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if prefix.strip() != 'None':
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readelf_cmd = prefix.strip() + 'readelf'
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try:
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text = subprocess.check_output([readelf_cmd,
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'-W',
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'-S',
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EnclaveFile],
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universal_newlines=True
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)
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except subprocess.CalledProcessError as e:
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text = None
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return text
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