audk/SecurityPkg/VariableAuthenticated/RuntimeDxe/VariableSmm.inf

## @file
#  Component description file for SMM Authenticated Variable module.
#
#  This module installs SMM variable protocol into SMM protocol database,
#  which can be used by SMM driver, and installs SMM variable protocol
#  into BS protocol database, which can be used to notify the SMM Runtime
#  Dxe driver that the SMM variable service is ready.
#  This module should be used with SMM Runtime DXE module together. The
#  SMM Runtime DXE module would install variable arch protocol and variable
#  write arch protocol based on SMM variable module.
#
#  Caution: This module requires additional review when modified.
#  This driver will have external input - variable data and communicate buffer in SMM mode.
#  This external input must be validated carefully to avoid security issue like
#  buffer overflow, integer overflow.
#
# Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##

[Defines]
  INF_VERSION                    = 0x00010005
  BASE_NAME                      = VariableAuthSmm
  FILE_GUID                      = D34BDC5E-968A-40f5-A48C-E594F45AE211
  MODULE_TYPE                    = DXE_SMM_DRIVER
  VERSION_STRING                 = 1.0
  PI_SPECIFICATION_VERSION       = 0x0001000A
  ENTRY_POINT                    = VariableServiceInitialize

#
# The following information is for reference only and not required by the build tools.
#
#  VALID_ARCHITECTURES           = IA32 X64
#


[Sources]
  Reclaim.c
  Variable.c
  VariableSmm.c
  AuthService.c
  Variable.h
  AuthService.h

[Packages]
  MdePkg/MdePkg.dec
  MdeModulePkg/MdeModulePkg.dec
  CryptoPkg/CryptoPkg.dec
  SecurityPkg/SecurityPkg.dec

[LibraryClasses]
  UefiDriverEntryPoint
  MemoryAllocationLib
  BaseLib
  SynchronizationLib
  UefiLib
  SmmServicesTableLib
  BaseMemoryLib
  DebugLib
  DxeServicesTableLib
  BaseCryptLib
  PlatformSecureLib
  HobLib

[Protocols]
  gEfiSmmFirmwareVolumeBlockProtocolGuid        ## SOMETIMES_CONSUMES
  gEfiSmmVariableProtocolGuid                   ## ALWAYS_PRODUCES
  gEfiSmmFaultTolerantWriteProtocolGuid         ## SOMETIMES_CONSUMES
  gEfiSmmAccess2ProtocolGuid                    ## ALWAYS_CONSUMES
  gEfiSmmEndOfDxeProtocolGuid                   ## ALWAYS_CONSUMES

[Guids]
  gEfiAuthenticatedVariableGuid                 ## PRODUCES ## Configuration Table Guid
  gEfiGlobalVariableGuid                        ## PRODUCES ## Variable Guid
  gSmmVariableWriteGuid                         ## PRODUCES ## SMM Variable Write Guid
  gEfiCertTypeRsa2048Sha256Guid
  gEfiImageSecurityDatabaseGuid
  gEfiCertX509Guid
  gEfiCertPkcs7Guid
  gEfiCertRsa2048Guid
  gEfiSecureBootEnableDisableGuid
  gEfiCustomModeEnableGuid
  gEfiVendorKeysNvGuid
  gEfiSystemNvDataFvGuid                        ## CONSUMES
  gEfiCertDbGuid
  gEfiHardwareErrorVariableGuid                 ## SOMETIMES_CONSUMES
  gEdkiiFaultTolerantWriteGuid                  ## CONSUMES

[Pcd]
  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64
  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize
  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize
  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize
  gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize

[FeaturePcd]
  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics  ## SOMETIME_CONSUMES (statistic the information of variable.)

[Depex]
  TRUE