SecurityPkg Variable: Support the new introduced PcdMaxAuthVariableSize.

[mirror_edk2.git] / SecurityPkg / VariableAuthenticated / RuntimeDxe / VariableSmm.inf

## @file\r
#  Provides SMM authenticated variable service\r
#\r
#  This module installs SMM variable protocol into SMM protocol database,\r
#  which can be used by SMM driver, and installs SMM variable protocol\r
#  into BS protocol database, which can be used to notify the SMM Runtime\r
#  Dxe driver that the SMM variable service is ready.\r
#  This module should be used with SMM Runtime DXE module together. The\r
#  SMM Runtime DXE module installs variable arch protocol and variable\r
#  write arch protocol based on SMM variable module.\r
#\r
#  Caution: This module requires additional review when modified.\r
#  This driver will have external input - variable data and communicate buffer in SMM mode.\r
#  This external input must be validated carefully to avoid security issues such as \r
#  buffer overflow or integer overflow.\r
#    The whole SMM authentication variable design relies on the integrity of flash part and SMM.\r
#  which is assumed to be protected by platform.  All variable code and metadata in flash/SMM Memory\r
#  may not be modified without authorization. If platform fails to protect these resources, \r
#  the authentication service provided in this driver will be broken, and the behavior is undefined.\r
#\r
# Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>\r
# This program and the accompanying materials\r
# are licensed and made available under the terms and conditions of the BSD License\r
# which accompanies this distribution. The full text of the license may be found at\r
# http://opensource.org/licenses/bsd-license.php\r
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
#\r
##\r
\r
[Defines]\r
  INF_VERSION                    = 0x00010005\r
  BASE_NAME                      = VariableAuthSmm\r
  MODULE_UNI_FILE                = VariableAuthSmm.uni\r
  FILE_GUID                      = D34BDC5E-968A-40f5-A48C-E594F45AE211\r
  MODULE_TYPE                    = DXE_SMM_DRIVER\r
  VERSION_STRING                 = 1.0\r
  PI_SPECIFICATION_VERSION       = 0x0001000A\r
  ENTRY_POINT                    = VariableServiceInitialize\r
\r
#\r
# The following information is for reference only and not required by the build tools.\r
#\r
#  VALID_ARCHITECTURES           = IA32 X64\r
#\r
\r
\r
[Sources]\r
  Reclaim.c\r
  Variable.c\r
  VariableSmm.c\r
  AuthService.c\r
  VarCheck.c\r
  Variable.h\r
  AuthService.h\r
\r
[Packages]\r
  MdePkg/MdePkg.dec\r
  MdeModulePkg/MdeModulePkg.dec\r
  CryptoPkg/CryptoPkg.dec\r
  SecurityPkg/SecurityPkg.dec\r
\r
[LibraryClasses]\r
  UefiDriverEntryPoint\r
  MemoryAllocationLib\r
  BaseLib\r
  SynchronizationLib\r
  UefiLib\r
  SmmServicesTableLib\r
  BaseMemoryLib\r
  DebugLib\r
  DxeServicesTableLib\r
  BaseCryptLib\r
  PlatformSecureLib\r
  HobLib\r
  PcdLib\r
  DevicePathLib\r
  SmmMemLib\r
\r
[Protocols]\r
  gEfiSmmFirmwareVolumeBlockProtocolGuid        ## CONSUMES\r
  \r
  ## PRODUCES\r
  ## UNDEFINED     # SmiHandlerRegister\r
  gEfiSmmVariableProtocolGuid\r
  \r
  ## CONSUMES\r
  ## NOTIFY  \r
  gEfiSmmFaultTolerantWriteProtocolGuid\r
  gEfiSmmEndOfDxeProtocolGuid                   ## NOTIFY\r
  gEdkiiSmmVarCheckProtocolGuid                 ## PRODUCES\r
\r
[Guids]\r
  ## PRODUCES             ## GUID # Variable store header\r
  ## CONSUMES             ## GUID # Variable store header\r
  ## SOMETIMES_CONSUMES   ## HOB\r
  gEfiAuthenticatedVariableGuid\r
  \r
  ## SOMETIMES_CONSUMES   ## Variable:L"PlatformLang"\r
  ## SOMETIMES_PRODUCES   ## Variable:L"PlatformLang"\r
  ## SOMETIMES_CONSUMES   ## Variable:L"Lang"\r
  ## SOMETIMES_PRODUCES   ## Variable:L"Lang"\r
  ## SOMETIMES_CONSUMES   ## Variable:L"HwErrRecSupport"\r
  ## CONSUMES             ## Variable:L"SetupMode"\r
  ## PRODUCES             ## Variable:L"SetupMode"\r
  ## SOMETIMES_CONSUMES   ## Variable:L"PK"\r
  ## SOMETIMES_CONSUMES   ## Variable:L"KEK"\r
  ## CONSUMES             ## Variable:L"SecureBoot"\r
  ## PRODUCES             ## Variable:L"SecureBoot"\r
  ## CONSUMES             ## Variable:L"SignatureSupport"\r
  ## PRODUCES             ## Variable:L"SignatureSupport"\r
  ## PRODUCES             ## Variable:L"VendorKeys"\r
  gEfiGlobalVariableGuid\r
  \r
  ## SOMETIMES_CONSUMES   ## Variable:L"DB"\r
  ## SOMETIMES_CONSUMES   ## Variable:L"DBX"\r
  gEfiImageSecurityDatabaseGuid\r
 \r
  ## CONSUMES             ## Variable:L"SecureBootEnable"\r
  ## PRODUCES             ## Variable:L"SecureBootEnable"\r
  gEfiSecureBootEnableDisableGuid\r
  \r
  ## CONSUMES             ## Variable:L"CustomMode"\r
  ## PRODUCES             ## Variable:L"CustomMode"\r
  gEfiCustomModeEnableGuid\r
  \r
  ## CONSUMES             ## Variable:L"certdb"\r
  ## PRODUCES             ## Variable:L"certdb"\r
  gEfiCertDbGuid\r
\r
  ## CONSUMES             ## Variable:L"VendorKeysNv"\r
  ## PRODUCES             ## Variable:L"VendorKeysNv"\r
  gEfiVendorKeysNvGuid\r
    \r
  gSmmVariableWriteGuid                    ## PRODUCES               ## GUID        # Install protocol\r
  gEfiCertTypeRsa2048Sha256Guid            ## SOMETIMES_CONSUMES     ## GUID        # Unique ID for the format of the CertData.\r
  gEfiCertPkcs7Guid                        ## SOMETIMES_CONSUMES     ## GUID        # Unique ID for the format of the CertData.\r
  gEfiCertX509Guid                         ## SOMETIMES_CONSUMES     ## GUID        # Unique ID for the type of the signature.\r
  gEfiSystemNvDataFvGuid                   ## CONSUMES               ## GUID\r
  gEfiHardwareErrorVariableGuid            ## SOMETIMES_CONSUMES     ## Variable:L"HwErrRec####"\r
  gEdkiiFaultTolerantWriteGuid             ## SOMETIMES_CONSUMES     ## HOB\r
  gEdkiiVarErrorFlagGuid                   ## CONSUMES               ## GUID\r
\r
[Pcd]\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize       ## CONSUMES\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase       ## SOMETIMES_CONSUMES\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64     ## CONSUMES\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize                  ## CONSUMES\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize              ## CONSUMES\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize     ## CONSUMES\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize                ## CONSUMES\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize                 ## CONSUMES\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxUserNvVariableSpaceSize           ## CONSUMES\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdBoottimeReservedNvVariableSpaceSize  ## CONSUMES\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdReclaimVariableSpaceAtEndOfDxe   ## CONSUMES\r
\r
[FeaturePcd]\r
  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics        ## CONSUMES  # statistic the information of variable.\r
  gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate       ## CONSUMES  # Auto update PlatformLang/Lang\r
\r
[Depex]\r
  TRUE\r
  \r
[UserExtensions.TianoCore."ExtraFiles"]\r
  VariableSmmExtra.uni\r