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| author | Sami Mujawar <sami.mujawar@arm.com> | 2022-10-28 17:32:46 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-11-06 16:32:28 +0000 |
| commit | cbce5a1a93ab092d9c2c4c7949f26f6a9d753995 (patch) | |
| tree | d8cf05f5b31d2cf0c5a79d36c180215628babab6 /MdePkg/MdePkg.dec | |
| parent | 3d480a93defc0e39410877b477519592b7656b3d (diff) | |
| download | edk2-cbce5a1a93ab092d9c2c4c7949f26f6a9d753995.tar.gz edk2-cbce5a1a93ab092d9c2c4c7949f26f6a9d753995.tar.bz2 edk2-cbce5a1a93ab092d9c2c4c7949f26f6a9d753995.zip | |
MdePkg/ArmTrngLib: Definition for Arm TRNG library class interface
Bugzilla: 3668 (https://bugzilla.tianocore.org/show_bug.cgi?id=3668)
The NIST Special Publications 800-90A, 800-90B and 800-90C
provide recommendations for random number generation. The
NIST 800-90C, Recommendation for Random Bit Generator (RBG)
Constructions, defines the GetEntropy() interface that is
used to access the entropy source. The GetEntropy() interface
is further used by Deterministic Random Bit Generators (DRBG)
to generate random numbers.
The Arm True Random Number Generator (TRNG) library defines an
interface to access the entropy source on a platform, following
the 'Arm True Random Number Generator Firmware Interface'
specification.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Diffstat (limited to 'MdePkg/MdePkg.dec')
| -rw-r--r-- | MdePkg/MdePkg.dec | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec index ba287d9b3c..e49b2d5b5f 100644 --- a/MdePkg/MdePkg.dec +++ b/MdePkg/MdePkg.dec @@ -8,6 +8,7 @@ # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
# (C) Copyright 2016 - 2021 Hewlett Packard Enterprise Development LP<BR>
# Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
+# Copyright (c) 2021 - 2022, Arm Limited. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@@ -279,6 +280,10 @@ ## @libraryclass Provides function for SMM CPU Rendezvous Library.
SmmCpuRendezvousLib|Include/Library/SmmCpuRendezvousLib.h
+ ## @libraryclass Provides services to generate Entropy using a TRNG.
+ #
+ ArmTrngLib|Include/Library/ArmTrngLib.h
+
[LibraryClasses.IA32, LibraryClasses.X64, LibraryClasses.AARCH64]
## @libraryclass Provides services to generate random number.
#
|