SecurityPkg/RngDxe: Check before advertising Cpu Rng algo

[mirror_edk2.git] / SecurityPkg / RandomNumberGenerator / RngDxe / RngDxe.inf

## @file\r
#  Produces the UEFI Random Number Generator protocol\r
#\r
#  This module will leverage Intel Secure Key technology to produce the Random\r
#  Number Generator protocol, which is used to provide high-quality random numbers\r
#  for use in applications, or entropy for seeding other random number generators.\r
#  Refer to http://software.intel.com/en-us/articles/intel-digital-random-number\r
#  -generator-drng-software-implementation-guide/ for more information about Intel\r
#  Secure Key technology.\r
#\r
#  Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>\r
#  (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>\r
#  Copyright (c) 2021 - 2022, Arm Limited. All rights reserved.<BR>\r
#  SPDX-License-Identifier: BSD-2-Clause-Patent\r
#\r
##\r
\r
[Defines]\r
  INF_VERSION                    = 0x00010005\r
  BASE_NAME                      = RngDxe\r
  FILE_GUID                      = B981A835-6EE8-4f4c-AE0B-210AA0BFBF01\r
  MODULE_TYPE                    = DXE_DRIVER\r
  VERSION_STRING                 = 1.0\r
  ENTRY_POINT                    = RngDriverEntry\r
  UNLOAD_IMAGE                   = RngDriverUnLoad\r
  MODULE_UNI_FILE                = RngDxe.uni\r
\r
#\r
# The following information is for reference only and not required by the build tools.\r
#\r
#  VALID_ARCHITECTURES           = IA32 X64 AARCH64\r
#\r
\r
[Sources.common]\r
  RngDxe.c\r
  RngDxeInternals.h\r
\r
[Sources.IA32, Sources.X64]\r
  Rand/RngDxe.c\r
  Rand/RdRand.c\r
  Rand/AesCore.c\r
  Rand/AesCore.h\r
\r
[Sources.AARCH64]\r
  AArch64/RngDxe.c\r
\r
[Packages]\r
  MdePkg/MdePkg.dec\r
  SecurityPkg/SecurityPkg.dec\r
\r
[LibraryClasses]\r
  UefiLib\r
  UefiBootServicesTableLib\r
  BaseLib\r
  DebugLib\r
  UefiDriverEntryPoint\r
  TimerLib\r
  RngLib\r
\r
[Guids]\r
  gEfiRngAlgorithmSp80090Hash256Guid  ## SOMETIMES_PRODUCES    ## GUID        # Unique ID of the algorithm for RNG\r
  gEfiRngAlgorithmSp80090Hmac256Guid  ## SOMETIMES_PRODUCES    ## GUID        # Unique ID of the algorithm for RNG\r
  gEfiRngAlgorithmSp80090Ctr256Guid   ## SOMETIMES_PRODUCES    ## GUID        # Unique ID of the algorithm for RNG\r
  gEfiRngAlgorithmX9313DesGuid        ## SOMETIMES_PRODUCES    ## GUID        # Unique ID of the algorithm for RNG\r
  gEfiRngAlgorithmX931AesGuid         ## SOMETIMES_PRODUCES    ## GUID        # Unique ID of the algorithm for RNG\r
  gEfiRngAlgorithmRaw                 ## SOMETIMES_PRODUCES    ## GUID        # Unique ID of the algorithm for RNG\r
\r
[Protocols]\r
  gEfiRngProtocolGuid                ## PRODUCES\r
\r
[Pcd]\r
  gEfiSecurityPkgTokenSpaceGuid.PcdCpuRngSupportedAlgorithm      ## CONSUMES\r
\r
[Depex]\r
  TRUE\r
\r
[BuildOptions]\r
  XCODE:*_*_*_CC_FLAGS = -mmmx -msse\r
\r
[UserExtensions.TianoCore."ExtraFiles"]\r
  RngDxeExtra.uni\r