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CryptoPkg: Added MM_STANDALONE support in CryptoPkg.
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4867 Added MM_STANDALONE support in Driver and BaseCryptLibOnProtocolPpi. Signed-off-by: Kanagavel S <kanagavels@ami.com>
This commit is contained in:
INDIA\kanagavels
mergify[bot]
parent
ccbe6f5030
commit
6f17fe30bf
@ -6,6 +6,7 @@
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# Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
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# Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
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# Copyright (c) 2023, Arm Limited. All rights reserved.<BR>
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# Copyright (c) 2024, American Megatrends International LLC. All rights reserved.<BR>
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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@ -83,6 +84,12 @@
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DEFINE SMM_FULL_GUID = 1930CE7E-6598-48ED-8AB1-EBE7E85EC254
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DEFINE SMM_STD_ACCEL_GUID = 828959D3-CEA6-4B79-B1FC-5AFA0D7F2144
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DEFINE SMM_FULL_ACCEL_GUID = C1760694-AB3A-4532-8C6D-52D8F86EB1AA
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DEFINE MM_STANDALONE_CRYPTO_GUID = 4E14BAAE-8AA0-4F28-B1F0-53215E4DEA81
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DEFINE MM_STANDALONE_STD_GUID = FB88FFE8-C6E3-4752-8E85-0865DF7CDB1F
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DEFINE MM_STANDALONE_FULL_GUID = 4A6F4C6E-6207-4801-9706-B9429936A38C
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DEFINE MM_STANDALONE_STD_ACCEL_GUID = 9EF13BFA-912E-4589-8D6A-3ECCF1156B5E
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DEFINE MM_STANDALONE_FULL_ACCEL_GUID = 0A13116A-D6BF-4E4A-90DC-615C4C0A711D
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!if $(CRYPTO_SERVICES) == TARGET_UNIT_TESTS
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!include UnitTestFrameworkPkg/UnitTestFrameworkPkgTarget.dsc.inc
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@ -162,6 +169,15 @@
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BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
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TlsLib|CryptoPkg/Library/TlsLibNull/TlsLibNull.inf
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[LibraryClasses.common.MM_STANDALONE]
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BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
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MmServicesTableLib|MdePkg/Library/StandaloneMmServicesTableLib/StandaloneMmServicesTableLib.inf
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StandaloneMmDriverEntryPoint|MdePkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDriverEntryPoint.inf
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TlsLib|CryptoPkg/Library/TlsLibNull/TlsLibNull.inf
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PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
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ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf
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MemoryAllocationLib|StandaloneMmPkg/Library/StandaloneMmMemoryAllocationLib/StandaloneMmMemoryAllocationLib.inf
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[LibraryClasses.common.UEFI_APPLICATION]
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UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
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UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
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@ -377,6 +393,7 @@
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CryptoPkg/Library/BaseCryptLibOnProtocolPpi/PeiCryptLib.inf
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CryptoPkg/Library/BaseCryptLibOnProtocolPpi/DxeCryptLib.inf
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CryptoPkg/Library/BaseCryptLibOnProtocolPpi/SmmCryptLib.inf
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CryptoPkg/Library/BaseCryptLibOnProtocolPpi/StandaloneMmCryptLib.inf
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#
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# Build verification of target-based unit tests
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#
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@ -580,6 +597,59 @@
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MSFT:*_*_IA32_DLINK_FLAGS = /ALIGN:4096
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MSFT:*_*_X64_DLINK_FLAGS = /ALIGN:4096
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}
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#
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# CryptoStandaloneMm with OpensslLib instance with no SSL or EC services
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#
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CryptoPkg/Driver/CryptoStandaloneMm.inf {
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<Defines>
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FILE_GUID = $(MM_STANDALONE_CRYPTO_GUID)
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<LibraryClasses>
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OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
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}
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#
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# CryptoStandaloneMm with OpensslLib instance with no SSL services
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#
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CryptoPkg/Driver/CryptoStandaloneMm.inf {
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<Defines>
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FILE_GUID = $(MM_STANDALONE_STD_GUID)
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<LibraryClasses>
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OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
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}
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#
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# CryptoStandaloneMm with OpensslLib instance with no all services
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#
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CryptoPkg/Driver/CryptoStandaloneMm.inf {
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<Defines>
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FILE_GUID = $(MM_STANDALONE_FULL_GUID)
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<LibraryClasses>
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OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibFull.inf
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}
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#
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# CryptoStandaloneMm with IA32/X64/AARCH64 performance optimized OpensslLib instance with no EC services
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# IA32/X64 assembly optimizations required larger alignments
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#
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CryptoPkg/Driver/CryptoStandaloneMm.inf {
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<Defines>
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FILE_GUID = $(MM_STANDALONE_STD_ACCEL_GUID)
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<LibraryClasses>
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OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibAccel.inf
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<BuildOptions>
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MSFT:*_*_IA32_DLINK_FLAGS = /ALIGN:64
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MSFT:*_*_X64_DLINK_FLAGS = /ALIGN:256
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}
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#
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# CryptoStandaloneMm with IA32/X64/AARCH64 performance optimized OpensslLib instance with all services
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# IA32/X64 assembly optimizations required larger alignments
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#
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CryptoPkg/Driver/CryptoStandaloneMm.inf {
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<Defines>
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FILE_GUID = $(MM_STANDALONE_FULL_ACCEL_GUID)
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<LibraryClasses>
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OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibFullAccel.inf
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<BuildOptions>
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MSFT:*_*_IA32_DLINK_FLAGS = /ALIGN:4096
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MSFT:*_*_X64_DLINK_FLAGS = /ALIGN:4096
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}
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!endif
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[BuildOptions]
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41
CryptoPkg/Driver/CryptoStandaloneMm.c
Normal file
41
CryptoPkg/Driver/CryptoStandaloneMm.c
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@ -0,0 +1,41 @@
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/** @file
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Installs the EDK II Crypto SMM Protocol in Standalone MM.
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Copyright (c) 2024, American Megatrends International LLC. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <PiMm.h>
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#include <Library/MmServicesTableLib.h>
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#include <Protocol/SmmCrypto.h>
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extern CONST EDKII_CRYPTO_PROTOCOL mEdkiiCrypto;
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/**
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The module Entry Point of the Crypto Standalone MM Driver.
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@param[in] ImageHandle The firmware allocated handle for the EFI image.
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@param[in] SystemTable A pointer to the EFI System Table.
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@retval EFI_SUCCESS The entry point is executed successfully.
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@retval Other Some error occurs when executing this entry point.
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**/
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EFI_STATUS
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EFIAPI
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CryptoStandaloneMmEntry (
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IN EFI_HANDLE ImageHandle,
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IN EFI_MM_SYSTEM_TABLE *MmSystemTable
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)
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{
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EFI_HANDLE Handle;
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Handle = NULL;
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return gMmst->MmInstallProtocolInterface (
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&Handle,
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&gEdkiiSmmCryptoProtocolGuid,
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EFI_NATIVE_INTERFACE,
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(EDKII_CRYPTO_PROTOCOL *)&mEdkiiCrypto
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);
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}
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48
CryptoPkg/Driver/CryptoStandaloneMm.inf
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48
CryptoPkg/Driver/CryptoStandaloneMm.inf
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## @file
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# Produces the EDK II SMM Crypto Protocol using the library services from
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# BaseCryptLib and TlsLib for Standalone MM.
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#
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# Copyright (c) 2024, American Megatrends International LLC. All rights reserved.<BR>
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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 = 0x0001001B
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PI_SPECIFICATION_VERSION = 0x00010032
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BASE_NAME = CryptoStandaloneMm
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MODULE_UNI_FILE = Crypto.uni
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FILE_GUID = B7946FEA-15EF-43F4-9FF6-0F71E032ECF5
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MODULE_TYPE = MM_STANDALONE
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VERSION_STRING = 1.0
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ENTRY_POINT = CryptoStandaloneMmEntry
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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
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#
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[Sources]
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Crypto.c
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CryptoStandaloneMm.c
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[Packages]
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MdePkg/MdePkg.dec
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CryptoPkg/CryptoPkg.dec
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[LibraryClasses]
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BaseCryptLib
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DebugLib
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MmServicesTableLib
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StandaloneMmDriverEntryPoint
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TlsLib
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[Protocols]
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gEdkiiSmmCryptoProtocolGuid ## PRODUCES
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[Pcd]
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gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable ## CONSUMES
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[Depex]
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TRUE
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@ -0,0 +1,79 @@
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/** @file
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Implements the GetCryptoServices() API that retuns a pointer to the EDK II
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SMM Crypto Protocol.
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Copyright (c) 2024, American Megatrends International LLC. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <PiMm.h>
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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#include <Library/MmServicesTableLib.h>
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#include <Protocol/SmmCrypto.h>
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EDKII_SMM_CRYPTO_PROTOCOL *mSmmCryptoProtocol = NULL;
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/**
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Internal worker function that returns the pointer to an EDK II Crypto
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Protocol/PPI. The layout of the PPI, DXE Protocol, and SMM Protocol are
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identical which allows the implementation of the BaseCryptLib functions that
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call through a Protocol/PPI to be shared for the PEI, DXE, and SMM
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implementations.
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This SMM implementation returns the pointer to the EDK II SMM Crypto Protocol
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that was found in the library constructor SmmCryptLibConstructor().
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**/
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VOID *
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GetCryptoServices (
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VOID
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)
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{
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return (VOID *)mSmmCryptoProtocol;
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}
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/**
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Constructor looks up the EDK II SMM Crypto Protocol and verifies that it is
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not NULL and has a high enough version value to support all the BaseCryptLib
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functions.
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@param ImageHandle The firmware allocated handle for the EFI image.
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@param MmSystemTable A pointer to the MM System Table.
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@retval EFI_SUCCESS The EDK II SMM Crypto Protocol was found.
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@retval EFI_NOT_FOUND The EDK II SMM Crypto Protocol was not found.
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**/
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EFI_STATUS
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EFIAPI
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StandaloneMmCryptLibConstructor (
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IN EFI_HANDLE ImageHandle,
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IN EFI_MM_SYSTEM_TABLE *MmSystemTable
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)
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{
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EFI_STATUS Status;
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UINTN Version;
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Status = gMmst->MmLocateProtocol (
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&gEdkiiSmmCryptoProtocolGuid,
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NULL,
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(VOID **)&mSmmCryptoProtocol
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);
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if (EFI_ERROR (Status) || (mSmmCryptoProtocol == NULL)) {
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DEBUG ((DEBUG_ERROR, "[StandaloneMmCryptLib] Failed to locate Crypto SMM Protocol. Status = %r\n", Status));
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ASSERT_EFI_ERROR (Status);
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ASSERT (mSmmCryptoProtocol != NULL);
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mSmmCryptoProtocol = NULL;
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return EFI_NOT_FOUND;
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}
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Version = mSmmCryptoProtocol->GetVersion ();
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if (Version < EDKII_CRYPTO_VERSION) {
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DEBUG ((DEBUG_ERROR, "[StandaloneMmCryptLib] Crypto SMM Protocol unsupported version %d\n", Version));
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ASSERT (Version >= EDKII_CRYPTO_VERSION);
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mSmmCryptoProtocol = NULL;
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return EFI_NOT_FOUND;
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}
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return EFI_SUCCESS;
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}
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@ -0,0 +1,45 @@
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## @file
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# Implements the BaseCryptLib and TlsLib using the services of the EDK II Crypto
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# SMM Protocol for Stdandalone MM.
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#
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# Copyright (c) 2024, American Megatrends International LLC. All rights reserved.<BR>
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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 = 0x0001001B
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BASE_NAME = StandaloneMmCryptLib
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MODULE_UNI_FILE = CryptLib.uni
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FILE_GUID = FA7EB4FD-7B3B-4FE4-BA95-1CE47CD0BE3E
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VERSION_STRING = 1.0
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PI_SPECIFICATION_VERSION = 0x00010032
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MODULE_TYPE = MM_STANDALONE
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LIBRARY_CLASS = BaseCryptLib | MM_STANDALONE
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LIBRARY_CLASS = TlsLib | MM_STANDALONE
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CONSTRUCTOR = StandaloneMmCryptLibConstructor
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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 ARM AARCH64
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#
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[Packages]
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MdePkg/MdePkg.dec
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CryptoPkg/CryptoPkg.dec
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[LibraryClasses]
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BaseLib
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DebugLib
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MmServicesTableLib
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[Sources]
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StandaloneMmCryptLib.c
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CryptLib.c
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[Protocols]
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gEdkiiSmmCryptoProtocolGuid ## CONSUMES
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[Depex]
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gEdkiiSmmCryptoProtocolGuid
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