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 - 2015, Intel Corporation. All rights reserved.<BR> 9# (C) Copyright 2015 Hewlett Packard Enterprise Development LP <BR> 10# This program and the accompanying materials are licensed and made available under 11# the terms and conditions of the BSD License which accompanies this distribution. 12# The full text of the license may be found at 13# http://opensource.org/licenses/bsd-license.php 14# 15# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 16# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 17# 18## 19 20[Defines] 21 DEC_SPECIFICATION = 0x00010005 22 PACKAGE_NAME = SecurityPkg 23 PACKAGE_UNI_FILE = SecurityPkg.uni 24 PACKAGE_GUID = 4EFC4F66-6219-4427-B780-FB99F470767F 25 PACKAGE_VERSION = 0.96 26 27[Includes] 28 Include 29 30[LibraryClasses] 31 ## @libraryclass Provides hash interfaces from different implementations. 32 # 33 HashLib|Include/Library/HashLib.h 34 35 ## @libraryclass Provides a platform specific interface to detect physically present user. 36 # 37 PlatformSecureLib|Include/Library/PlatformSecureLib.h 38 39 ## @libraryclass Provides interfaces to handle TPM 1.2 request. 40 # 41 TcgPhysicalPresenceLib|Include/Library/TcgPhysicalPresenceLib.h 42 43 ## @libraryclass Provides support for TCG PP >= 128 Vendor Specific PPI Operation. 44 # 45 TcgPpVendorLib|Include/Library/TcgPpVendorLib.h 46 47 ## @libraryclass Provides interfaces for other modules to send TPM 2.0 command. 48 # 49 Tpm2CommandLib|Include/Library/Tpm2CommandLib.h 50 51 ## @libraryclass Provides interfaces on how to access TPM 2.0 hardware device. 52 # 53 Tpm2DeviceLib|Include/Library/Tpm2DeviceLib.h 54 55 ## @libraryclass Provides interfaces for other modules to send TPM 1.2 command. 56 # 57 Tpm12CommandLib|Include/Library/Tpm12CommandLib.h 58 59 ## @libraryclass Provides interfaces on how to access TPM 1.2 hardware device. 60 # 61 Tpm12DeviceLib|Include/Library/Tpm12DeviceLib.h 62 63 ## @libraryclass Provides TPM Interface Specification (TIS) interfaces for TPM command. 64 # 65 TpmCommLib|Include/Library/TpmCommLib.h 66 67 ## @libraryclass Provides interfaces to handle TPM 2.0 request. 68 # 69 TrEEPhysicalPresenceLib|Include/Library/TrEEPhysicalPresenceLib.h 70 71 ## @libraryclass Provides support for TrEE PP >= 128 Vendor Specific PPI Operation. 72 # 73 TrEEPpVendorLib|Include/Library/TrEEPpVendorLib.h 74 75 ## @libraryclass Provides support for TCG Physical Presence Interface (PPI) specification 76 # >= 128 Vendor Specific PPI Operation. 77 # 78 Tcg2PpVendorLib|Include/Library/TcgPpVendorLib.h 79 80 ## @libraryclass Handle TPM 2.0 physical presence request from OS. 81 # 82 Tcg2PhysicalPresenceLib|Include/Library/Tcg2PhysicalPresenceLib.h 83 84[Guids] 85 ## Security package token space guid. 86 # Include/Guid/SecurityPkgTokenSpace.h 87 gEfiSecurityPkgTokenSpaceGuid = { 0xd3fb176, 0x9569, 0x4d51, { 0xa3, 0xef, 0x7d, 0x61, 0xc6, 0x4f, 0xea, 0xba }} 88 89 ## GUID used to "SecureBootEnable" variable for the Secure Boot feature enable/disable. 90 # This variable is used for allowing a physically present user to disable Secure Boot via firmware setup without the possession of PKpriv. 91 # Include/Guid/AuthenticatedVariableFormat.h 92 gEfiSecureBootEnableDisableGuid = { 0xf0a30bc7, 0xaf08, 0x4556, { 0x99, 0xc4, 0x0, 0x10, 0x9, 0xc9, 0x3a, 0x44 } } 93 94 ## GUID used to "CustomMode" variable for two Secure Boot modes feature: "Custom" and "Standard". 95 # Standard Secure Boot mode is the default mode as UEFI Spec's description. 96 # Custom Secure Boot mode allows for more flexibility as specified in the following: 97 # Can enroll or delete PK without existing PK's private key. 98 # Can enroll or delete KEK without existing PK's private key. 99 # Can enroll or delete signature from DB/DBX without KEK's private key. 100 # Include/Guid/AuthenticatedVariableFormat.h 101 gEfiCustomModeEnableGuid = { 0xc076ec0c, 0x7028, 0x4399, { 0xa0, 0x72, 0x71, 0xee, 0x5c, 0x44, 0x8b, 0x9f } } 102 103 ## GUID used to "VendorKeysNv" variable to record the out of band secure boot keys modification. 104 # This variable is a read-only NV variable that indicates whether someone other than the platform vendor has used a 105 # mechanism not defined by the UEFI Specification to transition the system to setup mode or to update secure boot keys. 106 # Include/Guid/AuthenticatedVariableFormat.h 107 gEfiVendorKeysNvGuid = { 0x9073e4e0, 0x60ec, 0x4b6e, { 0x99, 0x3, 0x4c, 0x22, 0x3c, 0x26, 0xf, 0x3c } } 108 109 ## GUID used to "certdb" variable to store the signer's certificates for common variables with EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS attribute. 110 # Include/Guid/AuthenticatedVariableFormat.h 111 gEfiCertDbGuid = { 0xd9bee56e, 0x75dc, 0x49d9, { 0xb4, 0xd7, 0xb5, 0x34, 0x21, 0xf, 0x63, 0x7a } } 112 113 ## GUID used to "SecureBootMode" variable to save platform secure boot mode 114 # Include/Guid/AuthenticatedVariableFormat.h 115 gEdkiiSecureBootModeGuid = { 0xc573b77, 0xeb93, 0x4d3d, { 0xaf, 0xfc, 0x5f, 0xeb, 0xca, 0xfb, 0x65, 0xb0 } } 116 117 ## Hob GUID used to pass a TCG_PCR_EVENT from a TPM PEIM to a TPM DXE Driver. 118 # Include/Guid/TcgEventHob.h 119 gTcgEventEntryHobGuid = { 0x2b9ffb52, 0x1b13, 0x416f, { 0xa8, 0x7b, 0xbc, 0x93, 0xd, 0xef, 0x92, 0xa8 }} 120 121 ## Hob GUID used to pass a TCG_PCR_EVENT_2 from a TPM2 PEIM to a TPM2 DXE Driver. 122 ## Include/Guid/TcgEventHob.h 123 gTcgEvent2EntryHobGuid = { 0xd26c221e, 0x2430, 0x4c8a, { 0x91, 0x70, 0x3f, 0xcb, 0x45, 0x0, 0x41, 0x3f }} 124 125 ## HOB GUID used to record TPM device error. 126 # Include/Guid/TcgEventHob.h 127 gTpmErrorHobGuid = { 0xef598499, 0xb25e, 0x473a, { 0xbf, 0xaf, 0xe7, 0xe5, 0x7d, 0xce, 0x82, 0xc4 }} 128 129 ## HOB GUID used to pass all PEI measured FV info to DXE Driver. 130 # Include/Guid/MeasuredFvHob.h 131 gMeasuredFvHobGuid = { 0xb2360b42, 0x7173, 0x420a, { 0x86, 0x96, 0x46, 0xca, 0x6b, 0xab, 0x10, 0x60 }} 132 133 ## GUID used to "PhysicalPresence" variable and "PhysicalPresenceFlags" variable for TPM request and response. 134 # Include/Guid/PhysicalPresenceData.h 135 gEfiPhysicalPresenceGuid = { 0xf6499b1, 0xe9ad, 0x493d, { 0xb9, 0xc2, 0x2f, 0x90, 0x81, 0x5c, 0x6c, 0xbc }} 136 137 ## GUID used to "Tcg2PhysicalPresence" variable and "Tcg2PhysicalPresenceFlags" variable for TPM2 request and response. 138 # Include/Guid/Tcg2PhysicalPresenceData.h 139 gEfiTcg2PhysicalPresenceGuid = { 0xaeb9c5c1, 0x94f1, 0x4d02, { 0xbf, 0xd9, 0x46, 0x2, 0xdb, 0x2d, 0x3c, 0x54 }} 140 141 ## GUID used for form browser, password credential and provider identifier. 142 # Include/Guid/PwdCredentialProviderHii.h 143 gPwdCredentialProviderGuid = { 0x78b9ec8b, 0xc000, 0x46c5, { 0xac, 0x93, 0x24, 0xa0, 0xc1, 0xbb, 0x0, 0xce }} 144 145 ## GUID used for form browser, USB credential and provider identifier. 146 # Include/Guid/UsbCredentialProviderHii.h 147 gUsbCredentialProviderGuid = { 0xd0849ed1, 0xa88c, 0x4ba6, { 0xb1, 0xd6, 0xab, 0x50, 0xe2, 0x80, 0xb7, 0xa9 }} 148 149 ## GUID used for FormSet guid and user profile variable. 150 # Include/Guid/UserIdentifyManagerHii.h 151 gUserIdentifyManagerGuid = { 0x3ccd3dd8, 0x8d45, 0x4fed, { 0x96, 0x2d, 0x2b, 0x38, 0xcd, 0x82, 0xb3, 0xc4 }} 152 153 ## GUID used for FormSet. 154 # Include/Guid/UserProfileManagerHii.h 155 gUserProfileManagerGuid = { 0xc35f272c, 0x97c2, 0x465a, { 0xa2, 0x16, 0x69, 0x6b, 0x66, 0x8a, 0x8c, 0xfe }} 156 157 ## GUID used for FormSet. 158 # Include/Guid/TcgConfigHii.h 159 gTcgConfigFormSetGuid = { 0xb0f901e4, 0xc424, 0x45de, { 0x90, 0x81, 0x95, 0xe2, 0xb, 0xde, 0x6f, 0xb5 }} 160 161 ## GUID used for FormSet and config variable. 162 # Include/Guid/Tcg2ConfigHii.h 163 gTcg2ConfigFormSetGuid = {0x6339d487, 0x26ba, 0x424b, { 0x9a, 0x5d, 0x68, 0x7e, 0x25, 0xd7, 0x40, 0xbc }} 164 165 ## GUID used for FormSet. 166 # Include/Guid/SecureBootConfigHii.h 167 gSecureBootConfigFormSetGuid = { 0x5daf50a5, 0xea81, 0x4de2, {0x8f, 0x9b, 0xca, 0xbd, 0xa9, 0xcf, 0x5c, 0x14}} 168 169 ## GUID used to "TrEEPhysicalPresence" variable and "TrEEPhysicalPresenceFlags" variable for TPM2 request and response. 170 # Include/Guid/TrEEPhysicalPresenceData.h 171 gEfiTrEEPhysicalPresenceGuid = { 0xf24643c2, 0xc622, 0x494e, { 0x8a, 0xd, 0x46, 0x32, 0x57, 0x9c, 0x2d, 0x5b }} 172 173 ## GUID value used for PcdTpmInstanceGuid to indicate TPM is disabled. 174 # Include/Guid/TpmInstance.h 175 gEfiTpmDeviceInstanceNoneGuid = { 0x00000000, 0x0000, 0x0000, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } } 176 177 ## GUID value used for PcdTpmInstanceGuid to indicate TPM 1.2 device is selected to support. 178 # Include/Guid/TpmInstance.h 179 gEfiTpmDeviceInstanceTpm12Guid = { 0x8b01e5b6, 0x4f19, 0x46e8, { 0xab, 0x93, 0x1c, 0x53, 0x67, 0x1b, 0x90, 0xcc } } 180 181 ## GUID value used for PcdTpmInstanceGuid to indicate discrete TPM 2.0 device is selected to support. 182 # Include/Guid/TpmInstance.h 183 gEfiTpmDeviceInstanceTpm20DtpmGuid = { 0x286bf25a, 0xc2c3, 0x408c, { 0xb3, 0xb4, 0x25, 0xe6, 0x75, 0x8b, 0x73, 0x17 } } 184 185 ## GUID used to select supported TPM instance from UI. 186 # Include/Guid/TpmInstance.h 187 gEfiTpmDeviceSelectedGuid = { 0x7f4158d3, 0x74d, 0x456d, { 0x8c, 0xb2, 0x1, 0xf9, 0xc8, 0xf7, 0x9d, 0xaa } } 188 189 ## GUID used for FormSet and config variable. 190 # Include/Guid/TrEEConfigHii.h 191 gTrEEConfigFormSetGuid = {0xc54b425f, 0xaa79, 0x48b4, { 0x98, 0x1f, 0x99, 0x8b, 0x3c, 0x4b, 0x64, 0x1c }} 192 193[Ppis] 194 ## The PPI GUID for that TPM physical presence should be locked. 195 # Include/Ppi/LockPhysicalPresence.h 196 gPeiLockPhysicalPresencePpiGuid = { 0xef9aefe5, 0x2bd3, 0x4031, { 0xaf, 0x7d, 0x5e, 0xfe, 0x5a, 0xbb, 0x9a, 0xd } } 197 198 ## The PPI GUID for that TPM is initialized. 199 # Include/Ppi/TpmInitialized.h 200 gPeiTpmInitializedPpiGuid = { 0xe9db0d58, 0xd48d, 0x47f6, { 0x9c, 0x6e, 0x6f, 0x40, 0xe8, 0x6c, 0x7b, 0x41 }} 201 202 ## The PPI GUID for that TPM initialization is done. TPM initialization may be success or fail. 203 # Include/Ppi/TpmInitialized.h 204 gPeiTpmInitializationDonePpiGuid = { 0xa030d115, 0x54dd, 0x447b, { 0x90, 0x64, 0xf2, 0x6, 0x88, 0x3d, 0x7c, 0xcc }} 205 206 ## Include/Ppi/FirmwareVolumeInfoMeasurementExcluded.h 207 gEfiPeiFirmwareVolumeInfoMeasurementExcludedPpiGuid = { 0x6e056ff9, 0xc695, 0x4364, { 0x9e, 0x2c, 0x61, 0x26, 0xf5, 0xce, 0xea, 0xae } } 208 209# 210# [Error.gEfiSecurityPkgTokenSpaceGuid] 211# 0x80000001 | Invalid value provided. 212# 0x80000002 | Reserved bits must be set to zero. 213# 0x80000003 | Incorrect progress or error code provided. 214# 215 216[PcdsFixedAtBuild, PcdsPatchableInModule] 217 ## Image verification policy for OptionRom. Only following values are valid:<BR><BR> 218 # NOTE: Do NOT use 0x5 and 0x2 since it violates the UEFI specification and has been removed.<BR> 219 # 0x00000000 Always trust the image.<BR> 220 # 0x00000001 Never trust the image.<BR> 221 # 0x00000002 Allow execution when there is security violation.<BR> 222 # 0x00000003 Defer execution when there is security violation.<BR> 223 # 0x00000004 Deny execution when there is security violation.<BR> 224 # 0x00000005 Query user when there is security violation.<BR> 225 # @Prompt Set policy for the image from OptionRom. 226 # @ValidRange 0x80000001 | 0x00000000 - 0x00000005 227 gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x04|UINT32|0x00000001 228 229 ## Image verification policy for removable media which includes CD-ROM, Floppy, USB and network. 230 # Only following values are valid:<BR><BR> 231 # NOTE: Do NOT use 0x5 and 0x2 since it violates the UEFI specification and has been removed.<BR> 232 # 0x00000000 Always trust the image.<BR> 233 # 0x00000001 Never trust the image.<BR> 234 # 0x00000002 Allow execution when there is security violation.<BR> 235 # 0x00000003 Defer execution when there is security violation.<BR> 236 # 0x00000004 Deny execution when there is security violation.<BR> 237 # 0x00000005 Query user when there is security violation.<BR> 238 # @Prompt Set policy for the image from removable media. 239 # @ValidRange 0x80000001 | 0x00000000 - 0x00000005 240 gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x04|UINT32|0x00000002 241 242 ## Image verification policy for fixed media which includes hard disk. 243 # Only following values are valid:<BR><BR> 244 # NOTE: Do NOT use 0x5 and 0x2 since it violates the UEFI specification and has been removed.<BR> 245 # 0x00000000 Always trust the image.<BR> 246 # 0x00000001 Never trust the image.<BR> 247 # 0x00000002 Allow execution when there is security violation.<BR> 248 # 0x00000003 Defer execution when there is security violation.<BR> 249 # 0x00000004 Deny execution when there is security violation.<BR> 250 # 0x00000005 Query user when there is security violation.<BR> 251 # @Prompt Set policy for the image from fixed media. 252 # @ValidRange 0x80000001 | 0x00000000 - 0x00000005 253 gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x04|UINT32|0x00000003 254 255 ## Defer Image Load policy settings. The policy is bitwise. 256 # If a bit is set, the image from corresponding device will be trusted when loading. Or 257 # the image will be deferred. The deferred image will be checked after user is identified.<BR><BR> 258 # BIT0 - Image from unknown device. <BR> 259 # BIT1 - Image from firmware volume.<BR> 260 # BIT2 - Image from OptionRom.<BR> 261 # BIT3 - Image from removable media which includes CD-ROM, Floppy, USB and network.<BR> 262 # BIT4 - Image from fixed media device which includes hard disk.<BR> 263 # @Prompt Set policy whether trust image before user identification. 264 # @ValidRange 0x80000002 | 0x00000000 - 0x0000001F 265 gEfiSecurityPkgTokenSpaceGuid.PcdDeferImageLoadPolicy|0x0000001F|UINT32|0x0000004 266 267 ## Null-terminated Unicode string of the file name that is the default name to save USB credential. 268 # The specified file should be saved at the root directory of USB storage disk. 269 # @Prompt File name to save credential. 270 gEfiSecurityPkgTokenSpaceGuid.PcdFixedUsbCredentialProviderTokenFileName|L"Token.bin"|VOID*|0x00000005 271 272 ## The size of Append variable buffer. This buffer is reserved for runtime use, OS can append data into one existing variable. 273 # Note: This PCD is not been used. 274 # @Prompt Max variable size for append operation. 275 gEfiSecurityPkgTokenSpaceGuid.PcdMaxAppendVariableSize|0x2000|UINT32|0x30000005 276 277 ## Specifies the type of TCG platform that contains TPM chip.<BR><BR> 278 # If 0, TCG platform type is PC client.<BR> 279 # If 1, TCG platform type is PC server.<BR> 280 # @Prompt Select platform type. 281 # @ValidRange 0x80000001 | 0x00 - 0x1 282 gEfiSecurityPkgTokenSpaceGuid.PcdTpmPlatformClass|0|UINT8|0x00000006 283 284 ## Progress Code for TPM device subclass definitions.<BR><BR> 285 # EFI_PERIPHERAL_TPM = (EFI_PERIPHERAL | 0x000D0000) = 0x010D0000<BR> 286 # @Prompt Status Code for TPM device definitions 287 # @ValidList 0x80000003 | 0x010D0000 288 gEfiSecurityPkgTokenSpaceGuid.PcdStatusCodeSubClassTpmDevice|0x010D0000|UINT32|0x00000007 289 290[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx] 291 ## Indicates the presence or absence of the platform operator during firmware booting. 292 # If platform operator is not physical presence during boot. TPM will be locked and the TPM commands 293 # that required operator physical presence can not run.<BR><BR> 294 # TRUE - The platform operator is physically present.<BR> 295 # FALSE - The platform operator is not physically present.<BR> 296 # @Prompt Physical presence of the platform operator. 297 gEfiSecurityPkgTokenSpaceGuid.PcdTpmPhysicalPresence|TRUE|BOOLEAN|0x00010001 298 299[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx] 300 ## Indicates whether TPM physical presence is locked during platform initialization. 301 # Once it is locked, it can not be unlocked for TPM life time.<BR><BR> 302 # TRUE - Lock TPM physical presence asserting method.<BR> 303 # FALSE - Not lock TPM physical presence asserting method.<BR> 304 # @Prompt Lock TPM physical presence asserting method. 305 gEfiSecurityPkgTokenSpaceGuid.PcdPhysicalPresenceLifetimeLock|FALSE|BOOLEAN|0x00010003 306 307[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx] 308 ## Indicates whether the platform supports the software method of asserting physical presence.<BR><BR> 309 # TRUE - Supports the software method of asserting physical presence.<BR> 310 # FALSE - Does not support the software method of asserting physical presence.<BR> 311 # @Prompt Enable software method of asserting physical presence. 312 gEfiSecurityPkgTokenSpaceGuid.PcdPhysicalPresenceCmdEnable|TRUE|BOOLEAN|0x00010004 313 314[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx] 315 ## Indicates whether the platform supports the hardware method of asserting physical presence.<BR><BR> 316 # TRUE - Supports the hardware method of asserting physical presence.<BR> 317 # FALSE - Does not support the hardware method of asserting physical presence.<BR> 318 # @Prompt Enable hardware method of asserting physical presence. 319 gEfiSecurityPkgTokenSpaceGuid.PcdPhysicalPresenceHwEnable|TRUE|BOOLEAN|0x00010005 320 321[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx] 322 ## This PCD indicates if debugger exists. <BR><BR> 323 # TRUE - Firmware debugger exists.<BR> 324 # FALSE - Firmware debugger doesn't exist.<BR> 325 # @Prompt Firmware debugger status. 326 gEfiSecurityPkgTokenSpaceGuid.PcdFirmwareDebuggerInitialized|FALSE|BOOLEAN|0x00010009 327 328 ## This PCD indicates the initialization policy for TPM 2.0.<BR><BR> 329 # If 0, no initialization needed - most likely used for chipset SRTM solution, in which TPM is already initialized.<BR> 330 # If 1, initialization needed.<BR> 331 # @Prompt TPM 2.0 device initialization policy.<BR> 332 # @ValidRange 0x80000001 | 0x00 - 0x1 333 gEfiSecurityPkgTokenSpaceGuid.PcdTpm2InitializationPolicy|1|UINT8|0x0001000A 334 335 ## This PCD indicates the initialization policy for TPM 1.2.<BR><BR> 336 # If 0, no initialization needed - most likely used for chipset SRTM solution, in which TPM is already initialized.<BR> 337 # If 1, initialization needed.<BR> 338 # @Prompt TPM 1.2 device initialization policy. 339 # @ValidRange 0x80000001 | 0x00 - 0x1 340 gEfiSecurityPkgTokenSpaceGuid.PcdTpmInitializationPolicy|1|UINT8|0x0001000B 341 342 ## This PCD indicates the TPM 2.0 SelfTest policy.<BR><BR> 343 # if 0, no SelfTest needed - most likely used for fTPM, because it might already be tested.<BR> 344 # if 1, SelfTest needed.<BR> 345 # @Prompt TPM 2.0 device selftest. 346 # @ValidRange 0x80000001 | 0x00 - 0x1 347 gEfiSecurityPkgTokenSpaceGuid.PcdTpm2SelfTestPolicy|1|UINT8|0x0001000C 348 349 ## This PCD indicates Static Core Root of Trust for Measurement (SCRTM) policy using TPM 2.0.<BR><BR> 350 # if 0, no SCRTM measurement needed - In this case, it is already done.<BR> 351 # if 1, SCRTM measurement done by BIOS.<BR> 352 # @Prompt SCRTM policy setting for TPM 2.0 device. 353 # @ValidRange 0x80000001 | 0x00 - 0x1 354 gEfiSecurityPkgTokenSpaceGuid.PcdTpm2ScrtmPolicy|1|UINT8|0x0001000D 355 356 ## This PCD indicates Static Core Root of Trust for Measurement (SCRTM) policy using TPM 1.2.<BR><BR> 357 # if 0, no SCRTM measurement needed - In this case, it is already done.<BR> 358 # if 1, SCRTM measurement done by BIOS.<BR> 359 # @Prompt SCRTM policy setting for TPM 1.2 device 360 # @ValidRange 0x80000001 | 0x00 - 0x1 361 gEfiSecurityPkgTokenSpaceGuid.PcdTpmScrtmPolicy|1|UINT8|0x0001000E 362 363 ## Guid name to identify TPM instance.<BR><BR> 364 # TPM_DEVICE_INTERFACE_NONE means disable.<BR> 365 # TPM_DEVICE_INTERFACE_TPM12 means TPM 1.2 DTPM.<BR> 366 # TPM_DEVICE_INTERFACE_DTPM2 means TPM 2.0 DTPM.<BR> 367 # Other GUID value means other TPM 2.0 device.<BR> 368 # @Prompt TPM device type identifier 369 gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid |{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }|VOID*|0x0001000F 370 371 ## This PCD indicates if BIOS auto detect TPM1.2 or dTPM2.0.<BR><BR> 372 # FALSE - No auto detection.<BR> 373 # TRUE - Auto detection.<BR> 374 # @Prompt TPM type detection. 375 gEfiSecurityPkgTokenSpaceGuid.PcdTpmAutoDetection|TRUE|BOOLEAN|0x00010011 376 377 ## This PCD indicates TPM base address.<BR><BR> 378 # @Prompt TPM device address. 379 gEfiSecurityPkgTokenSpaceGuid.PcdTpmBaseAddress|0xFED40000|UINT64|0x00010012 380 381 ## This PCR means the OEM configurated number of PCR banks. 382 # 0 means dynamic get from supported HASH algorithm 383 # @Prompt OEM configurated number of PCR banks. 384 gEfiSecurityPkgTokenSpaceGuid.PcdTcg2NumberOfPCRBanks|0x0|UINT32|0x00010015 385 386 ## Provides one or more SHA 256 Hashes of the RSA 2048 public keys used to verify Recovery and Capsule Update images 387 # 388 # @Prompt One or more SHA 256 Hashes of RSA 2048 bit public keys used to verify Recovery and Capsule Update images 389 # 390 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 391 392[PcdsDynamic, PcdsDynamicEx] 393 394 ## This PCD indicates Hash mask for TPM 2.0.<BR><BR> 395 # If this bit is set, that means this algorithm is needed to extend to PCR.<BR> 396 # If this bit is clear, that means this algorithm is NOT needed to extend to PCR.<BR> 397 # BIT0 - SHA1.<BR> 398 # BIT1 - SHA256.<BR> 399 # BIT2 - SHA384.<BR> 400 # BIT3 - SHA512.<BR> 401 # @Prompt Hash mask for TPM 2.0 402 # @ValidRange 0x80000001 | 0x00000000 - 0x0000000F 403 gEfiSecurityPkgTokenSpaceGuid.PcdTpm2HashMask|0x0000000F|UINT32|0x00010010 404 405 ## This PCD indicated final BIOS supported Hash mask. 406 # Bios may choose to register a subset of PcdTpm2HashMask. 407 # So this PCD is final value of how many hash algo is extended to PCR. 408 # @Prompt Hash Algorithm bitmap. 409 gEfiSecurityPkgTokenSpaceGuid.PcdTcg2HashAlgorithmBitmap|0xFFFFFFFF|UINT32|0x00010016 410 411[UserExtensions.TianoCore."ExtraFiles"] 412 SecurityPkgExtra.uni 413