c99bcf3d8a
This is an incompatible change. It uses PcdUserPhysicalPresence value instead of hard code TRUE. Because PcdUserPhysicalPresence default value is FALSE, this patch changes UserPhysicalPresent() return value from TRUE to FALSE. From Security point, it is not safe to always return TRUE. If user wants this behavior, he can still configure PcdUserPhysicalPresence value to TRUE in the platform DSC file. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
45 lines
1.8 KiB
INI
45 lines
1.8 KiB
INI
## @file
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# NULL platform secure library instance that alway returns TRUE for a user physical present
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#
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# NULL PlatformSecureLib instance does NOT really detect whether a physical present
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# user exists but returns TRUE directly. This instance can be used to verify security
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# related features during platform enabling and development. It should be replaced
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# by a platform-specific method(e.g. Button pressed) in a real platform for product.
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#
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# Copyright (c) 2011 - 2016, Intel Corporation. All rights reserved.<BR>
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = PlatformSecureLibNull
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MODULE_UNI_FILE = PlatformSecureLibNull.uni
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FILE_GUID = 7FA68D82-10A4-4e71-9524-D3D9500D3CDF
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MODULE_TYPE = DXE_DRIVER
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VERSION_STRING = 1.0
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LIBRARY_CLASS = PlatformSecureLib|DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_DRIVER
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CONSTRUCTOR = PlatformSecureLibNullConstructor
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64 IPF EBC
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#
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[Sources]
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PlatformSecureLibNull.c
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[Packages]
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MdePkg/MdePkg.dec
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SecurityPkg/SecurityPkg.dec
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[Pcd]
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gEfiSecurityPkgTokenSpaceGuid.PcdUserPhysicalPresence ## CONSUMES
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