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Use PcdEnforceSecureRngAlgorithms to allow using the Rng protocol with the default algorithm. All previous call to the Rng protocol are requesting a secure Rng algorithm. Not specifying the Rng algorithm GUID to use is considered unsecure. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
45 lines
1.0 KiB
INI
45 lines
1.0 KiB
INI
# @file
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# Provides implementation of the library class RngLib that uses the RngProtocol
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#
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# @copyright
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# Copyright (c) Microsoft Corporation. All rights reserved.
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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[Defines]
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INF_VERSION = 1.27
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BASE_NAME = DxeRngLib
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MODULE_UNI_FILE = DxeRngLib.uni
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FILE_GUID = FF9F84C5-A33E-44E3-9BB5-0D654B2D4149
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MODULE_TYPE = DXE_DRIVER
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VERSION_STRING = 1.0
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LIBRARY_CLASS = RngLib|DXE_DRIVER DXE_RUNTIME_DRIVER UEFI_APPLICATION UEFI_DRIVER
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CONSTRUCTOR = DxeRngLibConstructor
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[Packages]
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MdePkg/MdePkg.dec
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[Sources]
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DxeRngLib.c
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[LibraryClasses]
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DebugLib
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MemoryAllocationLib
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UefiBootServicesTableLib
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[Protocols]
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gEfiRngProtocolGuid ## CONSUMES
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[Depex]
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gEfiRngProtocolGuid
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[Guids]
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gEfiRngAlgorithmSp80090Ctr256Guid
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gEfiRngAlgorithmSp80090Hash256Guid
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gEfiRngAlgorithmSp80090Hmac256Guid
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gEfiRngAlgorithmRaw
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[FixedPcd]
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gEfiMdePkgTokenSpaceGuid.PcdEnforceSecureRngAlgorithms ## CONSUMES
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