From nobody Mon Feb 9 01:19:55 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.12 as permitted sender) client-ip=66.175.222.12; envelope-from=bounce+27952+64468+1787277+3901457@groups.io; helo=web01.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.12 as permitted sender) smtp.mailfrom=bounce+27952+64468+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=gmail.com ARC-Seal: i=1; a=rsa-sha256; t=1597865840; cv=none; d=zohomail.com; s=zohoarc; b=VEZWSqJd0DmvydwuHns4RvPENr7z9w8iLq1OwmjRl0M89714jPq/50J/tdYaX3F1Lv4fEt86SGnBIpm3spt6UhGgrWYG2/dy0Kksx+E1/mSOJJPLRWrK4jRHx2QNdvh9hpiJxcO/OcyIRYHxTPohelHwyWecV7e3OMPuQ+4BHKw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1597865840; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To; bh=GiYWG22Yw2JV/9qxjyF6OpvZUsHP052WrQpk60UURKI=; b=Hju0O+jKIfa+NKYfJLZuRSHxnb4BFL1/lRahIK0oLfcvtDIxn4e9zvgtKpruMzNSq4g6lCj7tC93D9aPZBvRRenQ+HFi/vAXA/e6eosd6c1EPadzElpFZFUIh8Kh602TA9cckt8WS1SsOKk9C1yzHzbL9T+gIMkx3YNZGWAJA1w= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.12 as permitted sender) smtp.mailfrom=bounce+27952+64468+1787277+3901457@groups.io; dmarc=fail header.from= (p=none dis=none) header.from= Received: from web01.groups.io (web01.groups.io [66.175.222.12]) by mx.zohomail.com with SMTPS id 1597865840843632.0930544494327; Wed, 19 Aug 2020 12:37:20 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id rpwMYY1788612x0PR2YvwRi6; Wed, 19 Aug 2020 12:37:20 -0700 X-Received: from mail-pl1-f194.google.com (mail-pl1-f194.google.com [209.85.214.194]) by mx.groups.io with SMTP id smtpd.web11.96046.1597865838880452764 for ; Wed, 19 Aug 2020 12:37:18 -0700 X-Received: by mail-pl1-f194.google.com with SMTP id s14so5348214plp.4 for ; Wed, 19 Aug 2020 12:37:18 -0700 (PDT) X-Gm-Message-State: LEkpqNKUbOrkVieCNmCzQnqox1787277AA= X-Google-Smtp-Source: ABdhPJwtQIkgbztPK/2HQ3thd8eWt7JM+zGvDgGfghBXsPve8VTWutxqGMInaZtqMbeCRuxuQoc3lA== X-Received: by 2002:a17:90a:ff0e:: with SMTP id ce14mr5383032pjb.128.1597865838139; Wed, 19 Aug 2020 12:37:18 -0700 (PDT) X-Received: from tvis-name-05.localdomain ([50.34.40.129]) by smtp.gmail.com with ESMTPSA id u191sm24480265pgu.56.2020.08.19.12.37.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Aug 2020 12:37:17 -0700 (PDT) From: "Matthew Carlson" To: devel@edk2.groups.io Cc: Jordan Justen , Laszlo Ersek , Ard Biesheuvel , Anthony Perard , Julien Grall , Matthew Carlson Subject: [edk2-devel] [PATCH v8 3/5] OvmfPkg: Add RngLib based on TimerLib for Crypto Date: Wed, 19 Aug 2020 12:37:10 -0700 Message-Id: <20200819193712.1629-4-matthewfcarlson@gmail.com> In-Reply-To: <20200819193712.1629-1-matthewfcarlson@gmail.com> References: <20200819193712.1629-1-matthewfcarlson@gmail.com> MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: 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,matthewfcarlson@gmail.com Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1597865840; bh=vjmWrsmlGxeEDTDmIt0vbJF46py45wivIYLLVY1buC8=; h=Cc:Date:From:Reply-To:Subject:To; b=ufXGACC/lFd2P8PDVtDl2vSLbaVYRe8Xc4iEcnQ6H8V8AYijihdJhXDA/QW/TVNXQ7q FXWjA9MRUW2NU6J5D1gjI9ZB2mkg/tN7a9v1xNrKqZPI2jMZ567wlX636CHUFDZ4VcKPs 6T8Eloo55bGlv+MPdQxn9++5QcteEC89+Dw= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Type: text/plain; charset="utf-8" From: Matthew Carlson Updates the DSC's for Ovmf based platforms to add a RngLib that uses the TimerLib. This is due to a later change that adds TimerLib as a dependency for OpenSSL. The TimerLib based RngLib mimics the behavior of OpenSSL previously and it is recommended to switch to a better source of entropy than the system's performance counter. Ref: https://github.com/tianocore/edk2/pull/845 Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3D1871 Cc: Jordan Justen Cc: Laszlo Ersek Cc: Ard Biesheuvel Cc: Anthony Perard Cc: Julien Grall Reviewed-by: Laszlo Ersek Signed-off-by: Matthew Carlson --- OvmfPkg/Bhyve/BhyvePkgX64.dsc | 1 + OvmfPkg/OvmfPkgIa32.dsc | 1 + OvmfPkg/OvmfPkgIa32X64.dsc | 1 + OvmfPkg/OvmfPkgX64.dsc | 1 + OvmfPkg/OvmfXen.dsc | 1 + 5 files changed, 5 insertions(+) diff --git a/OvmfPkg/Bhyve/BhyvePkgX64.dsc b/OvmfPkg/Bhyve/BhyvePkgX64.dsc index 99e214619be0..0bf1acbc8dc8 100644 --- a/OvmfPkg/Bhyve/BhyvePkgX64.dsc +++ b/OvmfPkg/Bhyve/BhyvePkgX64.dsc @@ -185,6 +185,7 @@ !else OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf !endif + RngLib|MdePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf =20 !if $(SECURE_BOOT_ENABLE) =3D=3D TRUE PlatformSecureLib|OvmfPkg/Bhyve/Library/PlatformSecureLib/PlatformSecure= Lib.inf diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index 133a9a93c071..fa18adeb5c5a 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -189,6 +189,7 @@ !else OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf !endif + RngLib|MdePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf =20 !if $(SECURE_BOOT_ENABLE) =3D=3D TRUE PlatformSecureLib|OvmfPkg/Library/PlatformSecureLib/PlatformSecureLib.inf diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index 338c38db29b5..7456a154168d 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -193,6 +193,7 @@ !else OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf !endif + RngLib|MdePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf =20 !if $(SECURE_BOOT_ENABLE) =3D=3D TRUE PlatformSecureLib|OvmfPkg/Library/PlatformSecureLib/PlatformSecureLib.inf diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index b80710fbdca4..5bda143fd14d 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -193,6 +193,7 @@ !else OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf !endif + RngLib|MdePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf =20 !if $(SECURE_BOOT_ENABLE) =3D=3D TRUE PlatformSecureLib|OvmfPkg/Library/PlatformSecureLib/PlatformSecureLib.inf diff --git a/OvmfPkg/OvmfXen.dsc b/OvmfPkg/OvmfXen.dsc index 37b63a874067..e562abd7175d 100644 --- a/OvmfPkg/OvmfXen.dsc +++ b/OvmfPkg/OvmfXen.dsc @@ -179,6 +179,7 @@ !else OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf !endif + RngLib|MdePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf =20 AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLib= Null.inf VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf --=20 2.28.0.windows.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. 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