SecurityPkg/SecurityPkg.dec

   1 ## @file  SecurityPkg.dec
   2 #  Provides security features that conform to TCG/UEFI industry standards
   3 #
   4 #  The security features include secure boot, measured boot and user identification.
   5 #  It also provides the definitions(including PPIs/PROTOCOLs/GUIDs and library classes)
   6 #  and libraries instances, which are used for those features.
   7 #
   8 # Copyright (c) 2009 - 2020, Intel Corporation. All rights reserved.<BR>
   9 # (C) Copyright 2015 Hewlett Packard Enterprise Development LP <BR>
  10 # Copyright (c) Microsoft Corporation.<BR>
  11 # SPDX-License-Identifier: BSD-2-Clause-Patent
  12 #
  13 ##
  14
  15 [Defines]
  16   DEC_SPECIFICATION              = 0x00010005
  17   PACKAGE_NAME                   = SecurityPkg
  18   PACKAGE_UNI_FILE               = SecurityPkg.uni
  19   PACKAGE_GUID                   = 4EFC4F66-6219-4427-B780-FB99F470767F
  20   PACKAGE_VERSION                = 0.98
  21
  22 [Includes]
  23   Include
  24
  25 [LibraryClasses]
  26   ##  @libraryclass  Provides hash interfaces from different implementations.
  27   #
  28   HashLib|Include/Library/HashLib.h
  29
  30   ##  @libraryclass  Provides a platform specific interface to detect physically present user.
  31   #
  32   PlatformSecureLib|Include/Library/PlatformSecureLib.h
  33
  34   ##  @libraryclass  Provides interfaces to handle TPM 1.2 request.
  35   #
  36   TcgPhysicalPresenceLib|Include/Library/TcgPhysicalPresenceLib.h
  37
  38   ##  @libraryclass  Provides support for TCG PP >= 128 Vendor Specific PPI Operation.
  39   #
  40   TcgPpVendorLib|Include/Library/TcgPpVendorLib.h
  41
  42   ##  @libraryclass  Provides interfaces for other modules to send TPM 2.0 command.
  43   #
  44   Tpm2CommandLib|Include/Library/Tpm2CommandLib.h
  45
  46   ##  @libraryclass  Provides interfaces on how to access TPM 2.0 hardware device.
  47   #
  48   Tpm2DeviceLib|Include/Library/Tpm2DeviceLib.h
  49
  50   ##  @libraryclass  Provides interfaces for other modules to send TPM 1.2 command.
  51   #
  52   Tpm12CommandLib|Include/Library/Tpm12CommandLib.h
  53
  54   ##  @libraryclass  Provides interfaces on how to access TPM 1.2 hardware device.
  55   #
  56   Tpm12DeviceLib|Include/Library/Tpm12DeviceLib.h
  57
  58   ##  @libraryclass  Provides TPM Interface Specification (TIS) interfaces for TPM command.
  59   #
  60   TpmCommLib|Include/Library/TpmCommLib.h
  61
  62   ##  @libraryclass  Provides support for TCG Physical Presence Interface (PPI) specification
  63   #   >= 128 Vendor Specific PPI Operation.
  64   #
  65   Tcg2PpVendorLib|Include/Library/Tcg2PpVendorLib.h
  66
  67   ##  @libraryclass  Handle TPM 2.0 physical presence request from OS.
  68   #
  69   Tcg2PhysicalPresenceLib|Include/Library/Tcg2PhysicalPresenceLib.h
  70
  71   ## @libraryclass  Provides interfaces about TCG storage generic command.
  72   #
  73   TcgStorageCoreLib|Include/Library/TcgStorageCoreLib.h
  74
  75   ## @libraryclass  Provides interfaces about TCG storage Opal generic command.
  76   #
  77   TcgStorageOpalLib|Include/Library/TcgStorageOpalLib.h
  78
  79   ## @libraryclass  Provides interfaces to access RPMC device.
  80   #
  81   RpmcLib|Include/Library/RpmcLib.h
  82
  83   ## @libraryclass  Provides interfaces to access variable root key.
  84   #
  85   VariableKeyLib|Include/Library/VariableKeyLib.h
  86
  87   ## @libraryclass  Provides interfaces about firmware TPM measurement.
  88   #
  89   TcgEventLogRecordLib|Include/Library/TcgEventLogRecordLib.h
  90
  91   ## @libraryclass  Provides helper functions related to creation/removal Secure Boot variables.
  92   #
  93   SecureBootVariableLib|Include/Library/SecureBootVariableLib.h
  94 [Guids]
  95   ## Security package token space guid.
  96   # Include/Guid/SecurityPkgTokenSpace.h
  97   gEfiSecurityPkgTokenSpaceGuid      = { 0xd3fb176, 0x9569, 0x4d51, { 0xa3, 0xef, 0x7d, 0x61, 0xc6, 0x4f, 0xea, 0xba }}
  98
  99   ## GUID used to "SecureBootEnable" variable for the Secure Boot feature enable/disable.
 100   #  This variable is used for allowing a physically present user to disable Secure Boot via firmware setup without the possession of PKpriv.
 101   #  Include/Guid/AuthenticatedVariableFormat.h
 102   gEfiSecureBootEnableDisableGuid    = { 0xf0a30bc7, 0xaf08, 0x4556, { 0x99, 0xc4, 0x0, 0x10, 0x9, 0xc9, 0x3a, 0x44 } }
 103
 104   ## GUID used to "CustomMode" variable for two Secure Boot modes feature: "Custom" and "Standard".
 105   #  Standard Secure Boot mode is the default mode as UEFI Spec's description.
 106   #  Custom Secure Boot mode allows for more flexibility as specified in the following:
 107   #  Can enroll or delete PK without existing PK's private key.
 108   #  Can enroll or delete KEK without existing PK's private key.
 109   #  Can enroll or delete signature from DB/DBX without KEK's private key.
 110   #  Include/Guid/AuthenticatedVariableFormat.h
 111   gEfiCustomModeEnableGuid           = { 0xc076ec0c, 0x7028, 0x4399, { 0xa0, 0x72, 0x71, 0xee, 0x5c, 0x44, 0x8b, 0x9f } }
 112
 113   ## GUID used to "VendorKeysNv" variable to record the out of band secure boot keys modification.
 114   #  This variable is a read-only NV variable that indicates whether someone other than the platform vendor has used a
 115   #  mechanism not defined by the UEFI Specification to transition the system to setup mode or to update secure boot keys.
 116   #  Include/Guid/AuthenticatedVariableFormat.h
 117   gEfiVendorKeysNvGuid               = { 0x9073e4e0, 0x60ec, 0x4b6e, { 0x99, 0x3, 0x4c, 0x22, 0x3c, 0x26, 0xf, 0x3c } }
 118
 119   ## GUID used to "certdb"/"certdbv" variable to store the signer's certificates for common variables with EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS attribute.
 120   #  Include/Guid/AuthenticatedVariableFormat.h
 121   gEfiCertDbGuid                     = { 0xd9bee56e, 0x75dc, 0x49d9, { 0xb4, 0xd7, 0xb5, 0x34, 0x21, 0xf, 0x63, 0x7a } }
 122
 123   ## Hob GUID used to pass a TCG_PCR_EVENT from a TPM PEIM to a TPM DXE Driver.
 124   #  Include/Guid/TcgEventHob.h
 125   gTcgEventEntryHobGuid              = { 0x2b9ffb52, 0x1b13, 0x416f, { 0xa8, 0x7b, 0xbc, 0x93, 0xd, 0xef, 0x92, 0xa8 }}
 126
 127   ## Hob GUID used to pass a TCG_PCR_EVENT_2 from a TPM2 PEIM to a TPM2 DXE Driver.
 128   ## Include/Guid/TcgEventHob.h
 129   gTcgEvent2EntryHobGuid             = { 0xd26c221e, 0x2430, 0x4c8a, { 0x91, 0x70, 0x3f, 0xcb, 0x45, 0x0, 0x41, 0x3f }}
 130
 131   ## HOB GUID used to record TPM device error.
 132   #  Include/Guid/TcgEventHob.h
 133   gTpmErrorHobGuid                   = { 0xef598499, 0xb25e, 0x473a, { 0xbf, 0xaf, 0xe7, 0xe5, 0x7d, 0xce, 0x82, 0xc4 }}
 134
 135   ## HOB GUID used to record TPM2 startup locality
 136   ## Include/Guid/TcgEventHob.h
 137   gTpm2StartupLocalityHobGuid        = { 0x397b0c9, 0x22e8, 0x459e, { 0xa4, 0xff, 0x99, 0xbc, 0x65, 0x27, 0x9, 0x29 }}
 138
 139   ## HOB GUID used to record TCG 800-155 PlatformId Event
 140   ## Include/Guid/TcgEventHob.h
 141   gTcg800155PlatformIdEventHobGuid   = { 0xe2c3bc69, 0x615c, 0x4b5b, { 0x8e, 0x5c, 0xa0, 0x33, 0xa9, 0xc2, 0x5e, 0xd6 }}
 142
 143   ## HOB GUID used to pass all PEI measured FV info to DXE Driver.
 144   #  Include/Guid/MeasuredFvHob.h
 145   gMeasuredFvHobGuid                 = { 0xb2360b42, 0x7173, 0x420a, { 0x86, 0x96, 0x46, 0xca, 0x6b, 0xab, 0x10, 0x60 }}
 146
 147   ## GUID used to "PhysicalPresence" variable and "PhysicalPresenceFlags" variable for TPM request and response.
 148   #  Include/Guid/PhysicalPresenceData.h
 149   gEfiPhysicalPresenceGuid           = { 0xf6499b1, 0xe9ad, 0x493d, { 0xb9, 0xc2, 0x2f, 0x90, 0x81, 0x5c, 0x6c, 0xbc }}
 150
 151   ## GUID used to "Tcg2PhysicalPresence" variable and "Tcg2PhysicalPresenceFlags" variable for TPM2 request and response.
 152   #  Include/Guid/Tcg2PhysicalPresenceData.h
 153   gEfiTcg2PhysicalPresenceGuid = { 0xaeb9c5c1, 0x94f1, 0x4d02, { 0xbf, 0xd9, 0x46, 0x2, 0xdb, 0x2d, 0x3c, 0x54 }}
 154
 155   ## GUID used for FormSet guid and user profile variable.
 156   # Include/Guid/UserIdentifyManagerHii.h
 157   gUserIdentifyManagerGuid           = { 0x3ccd3dd8, 0x8d45, 0x4fed, { 0x96, 0x2d, 0x2b, 0x38, 0xcd, 0x82, 0xb3, 0xc4 }}
 158
 159   ## GUID used for FormSet.
 160   #  Include/Guid/TcgConfigHii.h
 161   gTcgConfigFormSetGuid              = { 0xb0f901e4, 0xc424, 0x45de, { 0x90, 0x81, 0x95, 0xe2, 0xb, 0xde, 0x6f, 0xb5 }}
 162
 163   ## GUID used for FormSet and config variable.
 164   #  Include/Guid/Tcg2ConfigHii.h
 165   gTcg2ConfigFormSetGuid    = {0x6339d487, 0x26ba, 0x424b, { 0x9a, 0x5d, 0x68, 0x7e, 0x25, 0xd7, 0x40, 0xbc }}
 166
 167   ## GUID used for FormSet.
 168   #  Include/Guid/SecureBootConfigHii.h
 169   gSecureBootConfigFormSetGuid       = { 0x5daf50a5, 0xea81, 0x4de2, {0x8f, 0x9b, 0xca, 0xbd, 0xa9, 0xcf, 0x5c, 0x14}}
 170
 171   ## GUID value used for PcdTpmInstanceGuid to indicate TPM is disabled.
 172   #  Include/Guid/TpmInstance.h
 173   gEfiTpmDeviceInstanceNoneGuid      = { 0x00000000, 0x0000, 0x0000, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } }
 174
 175   ## GUID value used for PcdTpmInstanceGuid to indicate TPM 1.2 device is selected to support.
 176   #  Include/Guid/TpmInstance.h
 177   gEfiTpmDeviceInstanceTpm12Guid     = { 0x8b01e5b6, 0x4f19, 0x46e8, { 0xab, 0x93, 0x1c, 0x53, 0x67, 0x1b, 0x90, 0xcc } }
 178
 179   ## GUID value used for PcdTpmInstanceGuid to indicate discrete TPM 2.0 device is selected to support.
 180   #  Include/Guid/TpmInstance.h
 181   gEfiTpmDeviceInstanceTpm20DtpmGuid = { 0x286bf25a, 0xc2c3, 0x408c, { 0xb3, 0xb4, 0x25, 0xe6, 0x75, 0x8b, 0x73, 0x17 } }
 182
 183   ## GUID used to select supported TPM instance from UI.
 184   #  Include/Guid/TpmInstance.h
 185   gEfiTpmDeviceSelectedGuid          = { 0x7f4158d3, 0x74d, 0x456d, { 0x8c, 0xb2, 0x1, 0xf9, 0xc8, 0xf7, 0x9d, 0xaa } }
 186
 187   ## Include/OpalPasswordExtraInfoVariable.h
 188   gOpalExtraInfoVariableGuid =  {0x44a2ad5d, 0x612c, 0x47b3, {0xb0, 0x6e, 0xc8, 0xf5, 0x0b, 0xfb, 0xf0, 0x7d}}
 189
 190   ## GUID used to exchange registered SWI value and NVS region between Tcg2Acpi and Tcg2Smm.
 191   ## Include/Guid/TpmNvsMm.h
 192   gTpmNvsMmGuid                      = { 0xc96c76eb, 0xbc78, 0x429c, { 0x9f, 0x4b, 0xda, 0x51, 0x78, 0xc2, 0x84, 0x57 }}
 193
 194   ## GUID used to enforce loading order between Tcg2Acpi and Tcg2Smm
 195   gTcg2MmSwSmiRegisteredGuid         = { 0x9d4548b9, 0xa48d, 0x4db4, { 0x9a, 0x68, 0x32, 0xc5, 0x13, 0x9e, 0x20, 0x18 } }
 196
 197
 198 [Ppis]
 199   ## The PPI GUID for that TPM physical presence should be locked.
 200   # Include/Ppi/LockPhysicalPresence.h
 201   gPeiLockPhysicalPresencePpiGuid    = { 0xef9aefe5, 0x2bd3, 0x4031, { 0xaf, 0x7d, 0x5e, 0xfe, 0x5a, 0xbb, 0x9a, 0xd } }
 202
 203   ## The PPI GUID for that TPM is initialized.
 204   # Include/Ppi/TpmInitialized.h
 205   gPeiTpmInitializedPpiGuid      = { 0xe9db0d58, 0xd48d, 0x47f6, { 0x9c, 0x6e, 0x6f, 0x40, 0xe8, 0x6c, 0x7b, 0x41 }}
 206
 207   ## The PPI GUID for that TPM initialization is done. TPM initialization may be success or fail.
 208   # Include/Ppi/TpmInitialized.h
 209   gPeiTpmInitializationDonePpiGuid = { 0xa030d115, 0x54dd, 0x447b, { 0x90, 0x64, 0xf2, 0x6, 0x88, 0x3d, 0x7c, 0xcc }}
 210
 211   ## Include/Ppi/FirmwareVolumeInfoMeasurementExcluded.h
 212   gEfiPeiFirmwareVolumeInfoMeasurementExcludedPpiGuid = { 0x6e056ff9, 0xc695, 0x4364, { 0x9e, 0x2c, 0x61, 0x26, 0xf5, 0xce, 0xea, 0xae } }
 213
 214   ## Include/Ppi/FirmwareVolumeInfoPrehashedFV.h
 215   gEdkiiPeiFirmwareVolumeInfoPrehashedFvPpiGuid = { 0x3ce1e631, 0x7008, 0x477c, { 0xad, 0xa7, 0x5d, 0xcf, 0xc7, 0xc1, 0x49, 0x4b } }
 216
 217   ## Include/Ppi/FirmwareVolumeInfoStoredHashFv.h
 218   gEdkiiPeiFirmwareVolumeInfoStoredHashFvPpiGuid = {0x7f5e4e31, 0x81b1, 0x47e5, { 0x9e, 0x21, 0x1e, 0x4b, 0x5b, 0xc2, 0xf6, 0x1d } }
 219
 220   ## Include/Ppi/Tcg.h
 221   gEdkiiTcgPpiGuid = {0x57a13b87, 0x133d, 0x4bf3, { 0xbf, 0xf1, 0x1b, 0xca, 0xc7, 0x17, 0x6c, 0xf1 } }
 222
 223 #
 224 # [Error.gEfiSecurityPkgTokenSpaceGuid]
 225 #   0x80000001 | Invalid value provided.
 226 #   0x80000002 | Reserved bits must be set to zero.
 227 #   0x80000003 | Incorrect progress or error code provided.
 228 #
 229
 230 [PcdsFixedAtBuild, PcdsPatchableInModule]
 231   ## Image verification policy for removable media which includes CD-ROM, Floppy, USB and network.
 232   #  Only following values are valid:<BR><BR>
 233   #  NOTE: Do NOT use 0x5 and 0x2 since it violates the UEFI specification and has been removed.<BR>
 234   #  0x00000000      Always trust the image.<BR>
 235   #  0x00000001      Never trust the image.<BR>
 236   #  0x00000002      Allow execution when there is security violation.<BR>
 237   #  0x00000003      Defer execution when there is security violation.<BR>
 238   #  0x00000004      Deny execution when there is security violation.<BR>
 239   #  0x00000005      Query user when there is security violation.<BR>
 240   # @Prompt Set policy for the image from removable media.
 241   # @ValidRange 0x80000001 | 0x00000000 - 0x00000005
 242   gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x04|UINT32|0x00000002
 243
 244   ## Image verification policy for fixed media which includes hard disk.
 245   #  Only following values are valid:<BR><BR>
 246   #  NOTE: Do NOT use 0x5 and 0x2 since it violates the UEFI specification and has been removed.<BR>
 247   #  0x00000000      Always trust the image.<BR>
 248   #  0x00000001      Never trust the image.<BR>
 249   #  0x00000002      Allow execution when there is security violation.<BR>
 250   #  0x00000003      Defer execution when there is security violation.<BR>
 251   #  0x00000004      Deny execution when there is security violation.<BR>
 252   #  0x00000005      Query user when there is security violation.<BR>
 253   # @Prompt Set policy for the image from fixed media.
 254   # @ValidRange 0x80000001 | 0x00000000 - 0x00000005
 255   gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x04|UINT32|0x00000003
 256
 257   ## Defer Image Load policy settings. The policy is bitwise.
 258   #  If a bit is set, the image from corresponding device will be trusted when loading. Or
 259   #  the image will be deferred. The deferred image will be checked after user is identified.<BR><BR>
 260   #    BIT0       - Image from unknown device. <BR>
 261   #    BIT1       - Image from firmware volume.<BR>
 262   #    BIT2       - Image from OptionRom.<BR>
 263   #    BIT3       - Image from removable media which includes CD-ROM, Floppy, USB and network.<BR>
 264   #    BIT4       - Image from fixed media device which includes hard disk.<BR>
 265   # @Prompt Set policy whether trust image before user identification.
 266   # @ValidRange 0x80000002 | 0x00000000 - 0x0000001F
 267   gEfiSecurityPkgTokenSpaceGuid.PcdDeferImageLoadPolicy|0x0000001F|UINT32|0x0000004
 268
 269   ## Null-terminated Unicode string of the file name that is the default name to save USB credential.
 270   #  The specified file should be saved at the root directory of USB storage disk.
 271   # @Prompt File name to save credential.
 272   gEfiSecurityPkgTokenSpaceGuid.PcdFixedUsbCredentialProviderTokenFileName|L"Token.bin"|VOID*|0x00000005
 273
 274   ## The size of Append variable buffer. This buffer is reserved for runtime use, OS can append data into one existing variable.
 275   #  Note: This PCD is not been used.
 276   # @Prompt Max variable size for append operation.
 277   gEfiSecurityPkgTokenSpaceGuid.PcdMaxAppendVariableSize|0x2000|UINT32|0x30000005
 278
 279   ## Specifies the type of TCG platform that contains TPM chip.<BR><BR>
 280   #  If 0, TCG platform type is PC client.<BR>
 281   #  If 1, TCG platform type is PC server.<BR>
 282   # @Prompt Select platform type.
 283   # @ValidRange 0x80000001 | 0x00 - 0x1
 284   gEfiSecurityPkgTokenSpaceGuid.PcdTpmPlatformClass|0|UINT8|0x00000006
 285
 286   ## Progress Code for TPM device subclass definitions.<BR><BR>
 287   #  EFI_PERIPHERAL_TPM  = (EFI_PERIPHERAL | 0x000D0000) = 0x010D0000<BR>
 288   # @Prompt Status Code for TPM device definitions
 289   # @ValidList  0x80000003 | 0x010D0000
 290   gEfiSecurityPkgTokenSpaceGuid.PcdStatusCodeSubClassTpmDevice|0x010D0000|UINT32|0x00000007
 291
 292   ## Defines the IO port used to trigger a software System Management Interrupt (SMI).<BR><BR>
 293   #  Used as the SMI Command IO port by security functionality that triggers a software SMI such
 294   #  as Physical Presence Interface (PPI).<BR>
 295   # @Prompt SMI Command IO port.
 296   gEfiSecurityPkgTokenSpaceGuid.PcdSmiCommandIoPort|0xB2|UINT16|0x00000009
 297
 298   ## Progress Code for FV verification result.<BR><BR>
 299   #  (EFI_SOFTWARE_PEI_MODULE | EFI_SUBCLASS_SPECIFIC | XXX)
 300   # @Prompt Status Code for FV verification result
 301   gEfiSecurityPkgTokenSpaceGuid.PcdStatusCodeFvVerificationPass|0x0303100A|UINT32|0x00010030
 302   gEfiSecurityPkgTokenSpaceGuid.PcdStatusCodeFvVerificationFail|0x0303100B|UINT32|0x00010031
 303
 304   gEfiSecurityPkgTokenSpaceGuid.PcdCpuRngSupportedAlgorithm|{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}|VOID*|0x00010032
 305
 306 [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
 307   ## Image verification policy for OptionRom. Only following values are valid:<BR><BR>
 308   #  NOTE: Do NOT use 0x5 and 0x2 since it violates the UEFI specification and has been removed.<BR>
 309   #  0x00000000      Always trust the image.<BR>
 310   #  0x00000001      Never trust the image.<BR>
 311   #  0x00000002      Allow execution when there is security violation.<BR>
 312   #  0x00000003      Defer execution when there is security violation.<BR>
 313   #  0x00000004      Deny execution when there is security violation.<BR>
 314   #  0x00000005      Query user when there is security violation.<BR>
 315   # @Prompt Set policy for the image from OptionRom.
 316   # @ValidRange 0x80000001 | 0x00000000 - 0x00000005
 317   gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x04|UINT32|0x00000001
 318
 319   ## Indicates the presence or absence of the platform operator during firmware booting.
 320   #  If platform operator is not physical presence during boot. TPM will be locked and the TPM commands
 321   #  that required operator physical presence can not run.<BR><BR>
 322   #   TRUE  - The platform operator is physically present.<BR>
 323   #   FALSE - The platform operator is not physically present.<BR>
 324   # @Prompt Physical presence of the platform operator.
 325   gEfiSecurityPkgTokenSpaceGuid.PcdTpmPhysicalPresence|TRUE|BOOLEAN|0x00010001
 326
 327 [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
 328   ## Indicates whether TPM physical presence is locked during platform initialization.
 329   #  Once it is locked, it can not be unlocked for TPM life time.<BR><BR>
 330   #   TRUE  - Lock TPM physical presence asserting method.<BR>
 331   #   FALSE - Not lock TPM physical presence asserting method.<BR>
 332   # @Prompt Lock TPM physical presence asserting method.
 333   gEfiSecurityPkgTokenSpaceGuid.PcdPhysicalPresenceLifetimeLock|FALSE|BOOLEAN|0x00010003
 334
 335 [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
 336   ## Indicates whether the platform supports the software method of asserting physical presence.<BR><BR>
 337   #   TRUE  - Supports the software method of asserting physical presence.<BR>
 338   #   FALSE - Does not support the software method of asserting physical presence.<BR>
 339   # @Prompt Enable software method of asserting physical presence.
 340   gEfiSecurityPkgTokenSpaceGuid.PcdPhysicalPresenceCmdEnable|TRUE|BOOLEAN|0x00010004
 341
 342 [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
 343   ## Indicates whether the platform supports the hardware method of asserting physical presence.<BR><BR>
 344   #   TRUE  - Supports the hardware method of asserting physical presence.<BR>
 345   #   FALSE - Does not support the hardware method of asserting physical presence.<BR>
 346   # @Prompt Enable hardware method of asserting physical presence.
 347   gEfiSecurityPkgTokenSpaceGuid.PcdPhysicalPresenceHwEnable|TRUE|BOOLEAN|0x00010005
 348
 349 [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
 350   ## This PCD indicates if debugger exists. <BR><BR>
 351   #   TRUE  - Firmware debugger exists.<BR>
 352   #   FALSE - Firmware debugger doesn't exist.<BR>
 353   # @Prompt Firmware debugger status.
 354   gEfiSecurityPkgTokenSpaceGuid.PcdFirmwareDebuggerInitialized|FALSE|BOOLEAN|0x00010009
 355
 356   ## This PCD indicates the initialization policy for TPM 2.0.<BR><BR>
 357   #  If 0, no initialization needed - most likely used for chipset SRTM solution, in which TPM is already initialized.<BR>
 358   #  If 1, initialization needed.<BR>
 359   # @Prompt TPM 2.0 device initialization policy.<BR>
 360   # @ValidRange 0x80000001 | 0x00 - 0x1
 361   gEfiSecurityPkgTokenSpaceGuid.PcdTpm2InitializationPolicy|1|UINT8|0x0001000A
 362
 363   ## This PCD indicates the initialization policy for TPM 1.2.<BR><BR>
 364   #  If 0, no initialization needed - most likely used for chipset SRTM solution, in which TPM is already initialized.<BR>
 365   #  If 1, initialization needed.<BR>
 366   # @Prompt TPM 1.2 device initialization policy.
 367   # @ValidRange 0x80000001 | 0x00 - 0x1
 368   gEfiSecurityPkgTokenSpaceGuid.PcdTpmInitializationPolicy|1|UINT8|0x0001000B
 369
 370   ## This PCD indicates the TPM 2.0 SelfTest policy.<BR><BR>
 371   #  if 0, no SelfTest needed - most likely used for fTPM, because it might already be tested.<BR>
 372   #  if 1, SelfTest needed.<BR>
 373   # @Prompt TPM 2.0 device selftest.
 374   # @ValidRange 0x80000001 | 0x00 - 0x1
 375   gEfiSecurityPkgTokenSpaceGuid.PcdTpm2SelfTestPolicy|1|UINT8|0x0001000C
 376
 377   ## This PCD indicates Static Core Root of Trust for Measurement (SCRTM) policy using TPM 2.0.<BR><BR>
 378   #  if 0, no SCRTM measurement needed - In this case, it is already done.<BR>
 379   #  if 1, SCRTM measurement done by BIOS.<BR>
 380   # @Prompt SCRTM policy setting for TPM 2.0 device.
 381   # @ValidRange 0x80000001 | 0x00 - 0x1
 382   gEfiSecurityPkgTokenSpaceGuid.PcdTpm2ScrtmPolicy|1|UINT8|0x0001000D
 383
 384   ## This PCD indicates Static Core Root of Trust for Measurement (SCRTM) policy using TPM 1.2.<BR><BR>
 385   #  if 0, no SCRTM measurement needed - In this case, it is already done.<BR>
 386   #  if 1, SCRTM measurement done by BIOS.<BR>
 387   # @Prompt SCRTM policy setting for TPM 1.2 device
 388   # @ValidRange 0x80000001 | 0x00 - 0x1
 389   gEfiSecurityPkgTokenSpaceGuid.PcdTpmScrtmPolicy|1|UINT8|0x0001000E
 390
 391   ## Guid name to identify TPM instance.<BR><BR>
 392   #  NOTE: This Pcd must be FixedAtBuild if Standalone MM is used
 393   #  TPM_DEVICE_INTERFACE_NONE means disable.<BR>
 394   #  TPM_DEVICE_INTERFACE_TPM12 means TPM 1.2 DTPM.<BR>
 395   #  TPM_DEVICE_INTERFACE_DTPM2 means TPM 2.0 DTPM.<BR>
 396   #  Other GUID value means other TPM 2.0 device.<BR>
 397   # @Prompt TPM device type identifier
 398   gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid |{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }|VOID*|0x0001000F
 399
 400   ## This PCD indicates if BIOS auto detect TPM1.2 or dTPM2.0.<BR><BR>
 401   #  FALSE - No auto detection.<BR>
 402   #  TRUE  - Auto detection.<BR>
 403   # @Prompt TPM type detection.
 404   gEfiSecurityPkgTokenSpaceGuid.PcdTpmAutoDetection|TRUE|BOOLEAN|0x00010011
 405
 406   ## This PCD indicates TPM base address.<BR><BR>
 407   # @Prompt TPM device address.
 408   gEfiSecurityPkgTokenSpaceGuid.PcdTpmBaseAddress|0xFED40000|UINT64|0x00010012
 409
 410   ## This PCR means the OEM configured number of PCR banks.
 411   #  0 means dynamic get from supported HASH algorithm
 412   # @Prompt OEM configured number of PCR banks.
 413   gEfiSecurityPkgTokenSpaceGuid.PcdTcg2NumberOfPCRBanks|0x0|UINT32|0x00010015
 414
 415   ## Provides one or more SHA 256 Hashes of the RSA 2048 public keys used to verify Recovery and Capsule Update images
 416   #  WARNING: The default value is treated as test key. Please do not use default value in the production.
 417   # @Prompt One or more SHA 256 Hashes of RSA 2048 bit public keys used to verify Recovery and Capsule Update images
 418   #
 419   gEfiSecurityPkgTokenSpaceGuid.PcdRsa2048Sha256PublicKeyBuffer|{0x91, 0x29, 0xc4, 0xbd, 0xea, 0x6d, 0xda, 0xb3, 0xaa, 0x6f, 0x50, 0x16, 0xfc, 0xdb, 0x4b, 0x7e, 0x3c, 0xd6, 0xdc, 0xa4, 0x7a, 0x0e, 0xdd, 0xe6, 0x15, 0x8c, 0x73, 0x96, 0xa2, 0xd4, 0xa6, 0x4d}|VOID*|0x00010013
 420
 421   ## Provides one PKCS7 cert used to verify Recovery and Capsule Update images
 422   #  WARNING: The default value is treated as test key. Please do not use default value in the production.
 423   # @Prompt One PKCS7 cert used to verify Recovery and Capsule Update images
 424   #
 425   gEfiSecurityPkgTokenSpaceGuid.PcdPkcs7CertBuffer|{0x30, 0x82, 0x03, 0xec, 0x30, 0x82, 0x02, 0xd4, 0xa0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x09, 0x00, 0xc0, 0x91, 0xc5, 0xe2, 0xb7, 0x66, 0xc0, 0xf8, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x81, 0x82, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x43, 0x4e, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x08, 0x0c, 0x02, 0x53, 0x48, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x07, 0x0c, 0x02, 0x53, 0x48, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x09, 0x54, 0x69, 0x61, 0x6e, 0x6f, 0x43, 0x6f, 0x72, 0x65, 0x31, 0x0e, 0x30, 0x0c, 0x06, 0x03, 0x55, 0x04, 0x0b, 0x0c, 0x05, 0x45, 0x44, 0x4b, 0x49, 0x49, 0x31, 0x11, 0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x08, 0x54, 0x65, 0x73, 0x74, 0x52, 0x6f, 0x6f, 0x74, 0x31, 0x22, 0x30, 0x20, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x09, 0x01, 0x16, 0x13, 0x65, 0x64, 0x6b, 0x69, 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0xab, 0x62, 0x68, 0xdd, 0x53, 0xc6, 0xdc, 0xa5, 0xdd, 0x9a, 0x2d, 0x8e, 0x79, 0x7c, 0x2e, 0x9c, 0xe4, 0x66, 0x80, 0x8c, 0x1d}|VOID*|0x00010014
 426
 427   ## This PCD defines minimum length(in bytes) of the system preboot TCG event log area(LAML).
 428   #  For PC Client Implementation spec up to and including 1.2 the minimum log size is 64KB.
 429   # @Prompt Minimum length(in bytes) of the system preboot TCG event log area(LAML).
 430   gEfiSecurityPkgTokenSpaceGuid.PcdTcgLogAreaMinLen|0x10000|UINT32|0x00010017
 431
 432   ## This PCD defines length(in bytes) of the TCG2 Final event log area.
 433   # @Prompt Length(in bytes) of the TCG2 Final event log area.
 434   gEfiSecurityPkgTokenSpaceGuid.PcdTcg2FinalLogAreaLen|0x8000|UINT32|0x00010018
 435
 436   ## Null-terminated string of the Version of Physical Presence interface supported by platform.<BR><BR>
 437   # To support configuring from setup page, this PCD can be DynamicHii type and map to a setup option.<BR>
 438   # For example, map to TCG2_VERSION.PpiVersion to be configured by Tcg2ConfigDxe driver.<BR>
 439   # gEfiSecurityPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer|L"TCG2_VERSION"|gTcg2ConfigFormSetGuid|0x0|"1.3"|NV,BS<BR>
 440   # @Prompt Version of Physical Presence interface supported by platform.
 441   gEfiSecurityPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer|"1.3"|VOID*|0x00000008
 442
 443   ## Indicate whether a physical presence user exist.
 444   # When it is configured to Dynamic or DynamicEx, it can be set through detection using
 445   # a platform-specific method (e.g. Button pressed) in a actual platform in early boot phase.<BR><BR>
 446   # @Prompt A physical presence user status
 447   gEfiSecurityPkgTokenSpaceGuid.PcdUserPhysicalPresence|FALSE|BOOLEAN|0x00010019
 448
 449   ## Indicate the TPM2 ACPI table revision. Rev 4 has been defined since TCG ACPI Specification Rev 00.37.<BR><BR>
 450   # To support configuring from setup page, this PCD can be DynamicHii type and map to a setup option.<BR>
 451   # For example, map to TCG2_VERSION.Tpm2AcpiTableRev to be configured by Tcg2ConfigDxe driver.<BR>
 452   # gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableRev|L"TCG2_VERSION"|gTcg2ConfigFormSetGuid|0x8|3|NV,BS<BR>
 453   # @Prompt Revision of TPM2 ACPI table.
 454   gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableRev|3|UINT8|0x0001001A
 455
 456   ## This PCD defines initial setting of TCG2 Persistent Firmware Management Flags
 457   # PCD can be configured for different settings in different scenarios
 458   # This PCD follows UEFI TCG2 library definition bit of the BIOS TPM/Storage Management Flags<BR>
 459   #    BIT0  -  Reserved <BR>
 460   #    BIT1  -  TCG2_BIOS_TPM_MANAGEMENT_FLAG_PP_REQUIRED_FOR_CLEAR <BR>
 461   #    BIT2  -  Reserved <BR>
 462   #    BIT3  -  TCG2_LIB_PP_FLAG_RESET_TRACK <BR>
 463   #    BIT4  -  TCG2_BIOS_TPM_MANAGEMENT_FLAG_PP_REQUIRED_FOR_TURN_ON <BR>
 464   #    BIT5  -  TCG2_BIOS_TPM_MANAGEMENT_FLAG_PP_REQUIRED_FOR_TURN_OFF <BR>
 465   #    BIT6  -  TCG2_BIOS_TPM_MANAGEMENT_FLAG_PP_REQUIRED_FOR_CHANGE_EPS <BR>
 466   #    BIT7  -  TCG2_BIOS_TPM_MANAGEMENT_FLAG_PP_REQUIRED_FOR_CHANGE_PCRS <BR>
 467   #    BIT16 -  TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_PP_REQUIRED_FOR_ENABLE_BLOCK_SID <BR>
 468   #    BIT17 -  TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_PP_REQUIRED_FOR_DISABLE_BLOCK_SID <BR>
 469   #    BIT18 -  TCG2_BIOS_STORAGE_MANAGEMENT_FLAG_ENABLE_BLOCK_SID <BR>
 470   # @Prompt Initial setting of TCG2 Persistent Firmware Management Flags
 471   gEfiSecurityPkgTokenSpaceGuid.PcdTcg2PhysicalPresenceFlags|0x700E2|UINT32|0x0001001B
 472
 473   ## Indicate current TPM2 Interrupt Number reported by _CRS control method.<BR><BR>
 474   # TPM2 Interrupt feature is disabled If the pcd is set to 0.<BR>
 475   # @Prompt Current TPM2 Interrupt Number
 476   gEfiSecurityPkgTokenSpaceGuid.PcdTpm2CurrentIrqNum|0x00|UINT32|0x0001001C
 477
 478   ## Indicate platform possible TPM2 Interrupt Number reported by _PRS control method.<BR><BR>
 479   # Possible TPM2 Interrupt Number Buffer will not be reported if TPM2 Interrupt feature is disabled.<BR>
 480   # @Prompt Possible TPM2 Interrupt Number buffer
 481   gEfiSecurityPkgTokenSpaceGuid.PcdTpm2PossibleIrqNumBuf|{0x00, 0x00, 0x00, 0x00}|VOID*|0x0001001D
 482
 483   ## Indicates if Opal DXE driver skip password prompt.<BR><BR>
 484   #   TRUE  - Skip password prompt.<BR>
 485   #   FALSE - Does not skip password prompt.<BR>
 486   # @Prompt Skip Opal DXE driver password prompt.
 487   gEfiSecurityPkgTokenSpaceGuid.PcdSkipOpalPasswordPrompt|FALSE|BOOLEAN|0x00010020
 488
 489   ## Indicates if Hdd Password driver skip password prompt.<BR><BR>
 490   #   TRUE  - Skip password prompt.<BR>
 491   #   FALSE - Does not skip password prompt.<BR>
 492   # @Prompt Skip Hdd Password prompt.
 493   gEfiSecurityPkgTokenSpaceGuid.PcdSkipHddPasswordPrompt|FALSE|BOOLEAN|0x00010021
 494
 495 [PcdsDynamic, PcdsDynamicEx]
 496
 497   ## This PCD indicates Hash mask for TPM 2.0. Bit definition strictly follows TCG Algorithm Registry.<BR><BR>
 498   #  If this bit is set, that means this algorithm is needed to extend to PCR.<BR>
 499   #  If this bit is clear, that means this algorithm is NOT needed to extend to PCR.<BR>
 500   #  If all the bits are clear, that means hash algorithm is determined by current Active PCR Banks.<BR>
 501   #    BIT0  -  SHA1.<BR>
 502   #    BIT1  -  SHA256.<BR>
 503   #    BIT2  -  SHA384.<BR>
 504   #    BIT3  -  SHA512.<BR>
 505   #    BIT4  -  SM3_256.<BR>
 506   # @Prompt Hash mask for TPM 2.0
 507   # @ValidRange 0x80000001 | 0x00000000 - 0x0000001F
 508   gEfiSecurityPkgTokenSpaceGuid.PcdTpm2HashMask|0x0000001F|UINT32|0x00010010
 509
 510   ## This PCD indicated final BIOS supported Hash mask.
 511   #    Bios may choose to register a subset of PcdTpm2HashMask.
 512   #    So this PCD is final value of how many hash algo is extended to PCR.
 513   # If software HashLib(HashLibBaseCryptoRouter) solution is chosen, this PCD
 514   # has no need to be configured in platform dsc and will be set to correct
 515   # value by the HashLib instance according to the HashInstanceLib instances
 516   # linked, and the value of this PCD should be got in module entrypoint.
 517   # @Prompt Hash Algorithm bitmap.
 518   gEfiSecurityPkgTokenSpaceGuid.PcdTcg2HashAlgorithmBitmap|0xFFFFFFFF|UINT32|0x00010016
 519
 520   ## This PCD indicates current active TPM interface type.
 521   #  According to TCG PTP spec 1.3, there are 3 types defined in TPM2_PTP_INTERFACE_TYPE.<BR>
 522   #  0x00 - FIFO interface as defined in TIS 1.3 is active.<BR>
 523   #  0x01 - FIFO interface as defined in PTP for TPM 2.0 is active.<BR>
 524   #  0x02 - CRB interface is active.<BR>
 525   #  0xFF - Contains no current active TPM interface type.<BR>
 526   #
 527   # @Prompt current active TPM interface type.
 528   gEfiSecurityPkgTokenSpaceGuid.PcdActiveTpmInterfaceType|0xFF|UINT8|0x0001001E
 529
 530   ## This PCD records IdleBypass status supported by current active TPM interface.
 531   #  According to TCG PTP spec 1.3, TPM with CRB interface can skip idle state and
 532   #  directly move to CmdReady state. <BR>
 533   #  0x00 - Do not support IdleByPass.<BR>
 534   #  0x01 - Support IdleByPass.<BR>
 535   #  0xFF - IdleByPass State is not synced with TPM hardware.<BR>
 536   #
 537   # @Prompt IdleBypass status supported by current active TPM interface.
 538   gEfiSecurityPkgTokenSpaceGuid.PcdCRBIdleByPass|0xFF|UINT8|0x0001001F
 539
 540   ## This PCD records LAML field in TPM2 ACPI table.
 541   # @Prompt Tpm2AcpiTableLaml LAML field in TPM2 ACPI table.
 542   gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableLaml|0|UINT32|0x00010022
 543
 544   ## This PCD records LASA field in TPM2 ACPI table.
 545   # @Prompt Tpm2AcpiTableLasa LASA field in TPM2 ACPI table.
 546   gEfiSecurityPkgTokenSpaceGuid.PcdTpm2AcpiTableLasa|0|UINT64|0x00010023
 547
 548 [UserExtensions.TianoCore."ExtraFiles"]
 549   SecurityPkgExtra.uni