From nobody Tue Feb 10 05:10:33 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+92354+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+92354+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=intel.com ARC-Seal: i=1; a=rsa-sha256; t=1660200855; cv=none; d=zohomail.com; s=zohoarc; b=NzJtHamU4UEYQ7Dm0s6bEvWlNTq6qdW5/jaRVRvlNtE6x5VTIph4vGvXoWUf+zO29F74oSYa5IO9XeVT/coFMPA0h1P2acUdJLd7q3fCl1CdJq2dBdbkW0Ue+kjO8mcUR28pxc21ozHX78nSze0/ZKnvuHL59S59htoo4qAbhnE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1660200855; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To; bh=jwLqIA6iMn4DhSZxMRLLP+pm5cu0lYLWWE/Uvytev6Q=; b=EP6GVmR4H+DvYy5NJnDP0XXFNIyuopfzdrS0zhmwIZy2cjNymPe36W21cyUYYgv8q9DFD0z9/JEA/fSzb//geb6wbd26gYWUTziW0WcenUWwddLxODITLz01M6TUsLeks1lpPMJmwHvyNmH835d8cxUFCYSfNszKdKkk6miQfKU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+92354+1787277+3901457@groups.io; dmarc=fail header.from= (p=none dis=none) Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1660200855549508.17191871850446; Wed, 10 Aug 2022 23:54:15 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id OXX3YY1788612xUIbBElu5gs; Wed, 10 Aug 2022 23:54:15 -0700 X-Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by mx.groups.io with SMTP id smtpd.web12.3579.1660200849685231102 for ; Wed, 10 Aug 2022 23:54:14 -0700 X-IronPort-AV: E=McAfee;i="6400,9594,10435"; a="377565788" X-IronPort-AV: E=Sophos;i="5.93,228,1654585200"; d="scan'208";a="377565788" X-Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Aug 2022 23:54:13 -0700 X-IronPort-AV: E=Sophos;i="5.93,228,1654585200"; d="scan'208";a="673586342" X-Received: from moisespe-mobl.amr.corp.intel.com (HELO jvang-mobl.amr.corp.intel.com) ([10.212.171.64]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Aug 2022 23:54:13 -0700 From: "Judah Vang" To: devel@edk2.groups.io Cc: Jian J Wang , Jiewen Yao , Nishant C Mistry Subject: [edk2-devel] [PATCH v4 10/28] SecurityPkg: Add new GUIDs for Date: Wed, 10 Aug 2022 23:53:19 -0700 Message-Id: <20220811065337.2068-11-judah.vang@intel.com> In-Reply-To: <20220811065337.2068-1-judah.vang@intel.com> References: <20220811065337.2068-1-judah.vang@intel.com> MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,judah.vang@intel.com X-Gm-Message-State: se5F0JoxTmGOH7TDGZ9uNWMzx1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1660200855; bh=i+oz4sf4hGrMVQGLflOKc28mio9eEhD6FoVjcqKoLAo=; h=Cc:Date:From:Reply-To:Subject:To; b=O70M3BBHqq0VLd6enxDHtQ9spV+aYyIcS1v49RjLrBSoC31/a2u22Q9U2zF79rGDGGj RD/0W4sIaYwgZp4dk5bfNsx8PJnasFZSmdyRGEqKVT0BXLDrTAW3/rUHUTNTsJes07B13 tktykNo+3a3uhviB80Y2s6DdnAuSpVtDnYQ= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1660200855767100033 Content-Type: text/plain; charset="utf-8" REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D2594 The gEdkiiProtectedVariableGlobalGuid HOB contains the global configuration data structure which is verified in PEI Phase. The gEdkiiMetaDataHmacVariableGuid is used for saving the meta data HMAC variable. The gEdkiiProtectedVariableContextGuid contains the Protected Variable context saved in PEI phase to be used later. Cc: Jian J Wang Cc: Jiewen Yao Cc: Nishant C Mistry Signed-off-by: Jian J Wang Signed-off-by: Nishant C Mistry Signed-off-by: Judah Vang Reviewed-by: Jian J Wang --- SecurityPkg/SecurityPkg.dec | 43 +++++++++++++++++++- 1 file changed, 42 insertions(+), 1 deletion(-) diff --git a/SecurityPkg/SecurityPkg.dec b/SecurityPkg/SecurityPkg.dec index 7ecf9565d98c..5e20111cceb7 100644 --- a/SecurityPkg/SecurityPkg.dec +++ b/SecurityPkg/SecurityPkg.dec @@ -5,7 +5,7 @@ # It also provides the definitions(including PPIs/PROTOCOLs/GUIDs and lib= rary classes) # and libraries instances, which are used for those features. # -# Copyright (c) 2009 - 2020, Intel Corporation. All rights reserved.
+# Copyright (c) 2009 - 2022, Intel Corporation. All rights reserved.
# (C) Copyright 2015 Hewlett Packard Enterprise Development LP
# Copyright (c) Microsoft Corporation.
# SPDX-License-Identifier: BSD-2-Clause-Patent @@ -226,6 +226,18 @@ [Guids] ## GUID used to specify section with default dbt content gDefaultdbtFileGuid =3D { 0x36c513ee, 0xa338, 0x4976, { 0= xa0, 0xfb, 0x6d, 0xdb, 0xa3, 0xda, 0xfe, 0x87 } } =20 + ## Include/Guid/ProtectedVariable.h + # {8EBF379A-F18E-4728-A410-00CF9A65BE91} + gEdkiiProtectedVariableGlobalGuid =3D { 0x8ebf379a, 0xf18e, 0x4728, { 0x= a4, 0x10, 0x0, 0xcf, 0x9a, 0x65, 0xbe, 0x91 } } + + ## Include/Guid/ProtectedVariable.h + # {e3e890ad-5b67-466e-904f-94ca7e9376bb} + gEdkiiMetaDataHmacVariableGuid =3D {0xe3e890ad, 0x5b67, 0x466e, {0x90, 0= x4f, 0x94, 0xca, 0x7e, 0x93, 0x76, 0xbb}} + + ## Include/Guid/ProtectedVariable.h + # {a11a3652-875b-495a-b097-200917580b98} + gEdkiiProtectedVariableContextGuid =3D {0xa11a3652, 0x875b, 0x495a, {0xb= 0, 0x97, 0x20, 0x09, 0x17, 0x58, 0x0b, 0x98} } + [Ppis] ## The PPI GUID for that TPM physical presence should be locked. # Include/Ppi/LockPhysicalPresence.h @@ -251,6 +263,10 @@ [Ppis] ## Include/Ppi/Tcg.h gEdkiiTcgPpiGuid =3D {0x57a13b87, 0x133d, 0x4bf3, { 0xbf, 0xf1, 0x1b, 0x= ca, 0xc7, 0x17, 0x6c, 0xf1 } } =20 + ## Key Service Ppi + # Include/Ppi/KeyServicePpi.h + gKeyServicePpiGuid =3D {0x583592f6, 0xEC34, 0x4CED, {0x8E, 0x81, 0xC8, 0= xD1, 0x36, 0x93, 0x04, 0x27}} + # # [Error.gEfiSecurityPkgTokenSpaceGuid] # 0x80000001 | Invalid value provided. @@ -334,6 +350,31 @@ [PcdsFixedAtBuild, PcdsPatchableInModule] =20 gEfiSecurityPkgTokenSpaceGuid.PcdCpuRngSupportedAlgorithm|{0x00,0x00,0x0= 0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}|VOID*|0= x00010032 =20 + ## Progress Code for variable integrity check result.

+ # DEFAULT: (EFI_PERIPHERAL_FIXED_MEDIA | [EFI_STATUS&0xFF]) + # @Prompt Status Code for variable integiry check result + gEfiSecurityPkgTokenSpaceGuid.PcdStatusCodeVariableIntegrity|0x01070000|= UINT32|0x00010033 + + ## Null-terminated Unicode string of the Platform Variable Name + # @Prompt known unprotected variable name + gEfiSecurityPkgTokenSpaceGuid.PcdPlatformVariableName|L""|VOID*|0x000100= 34 + + ## Guid name to identify Platform Variable Guid + # @Prompt known unprotected variable guid + gEfiSecurityPkgTokenSpaceGuid.PcdPlatformVariableGuid|{ 0x00, 0x00, 0x00= , 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0= x00 }|VOID*|0x00010035 + + ## Defines Protected Variable Integrity support. + # TRUE - Enable Protected Variable Integrity.
+ # FALSE - Disable Protected Variable Integrity.
+ # @Prompt Protected Variable Integrity support. + gEfiSecurityPkgTokenSpaceGuid.PcdProtectedVariableIntegrity|FALSE|BOOLEA= N|0x00010036 + + ## Defines Protected Variable Confidentiality support. + # TRUE - Enable Protected Variable Confidentiality.
+ # FALSE - Disable Protected Variable Confidentiality.
+ # @Prompt Protected Variable Integrity support. + gEfiSecurityPkgTokenSpaceGuid.PcdProtectedVariableConfidentiality|FALSE|= BOOLEAN|0x00010037 + [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx] ## Image verification policy for OptionRom. Only following values are va= lid:

# NOTE: Do NOT use 0x5 and 0x2 since it violates the UEFI specification= and has been removed.
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