In December 2023, the TCG published the PC Client Platform Firmware Profile version 1.06 revision 52. This revision includes a new event type for NIST SP 800-155 recommended signed BIOS reference measurements. The new type allows for the event log auditor to find local or remote copies of the signed reference measurements.
Supporting this new event type eases the process of distributing signed reference measurements since the machine can now simply report where they can be found in a standard way. Cc: Michael D Kinney <michael.d.kin...@intel.com> Cc: Liming Gao <gaolim...@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang....@intel.com> Cc: Jiewen Yao <jiewen....@intel.com> Cc: Rahul Kumar <rahul1.ku...@intel.com> Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org> Cc: Gerd Hoffmann <kra...@redhat.com> Dionna Glaze (3): MdePkg: Add TcgSp800155Event3 type info SecurityPkg: recognize sp800155Event3 event too OvmfPkg: add sp800155Event3 support MdePkg/Include/IndustryStandard/UefiTcgPlatform.h | 12 +++++++++++- OvmfPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c | 9 +++++++-- SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c | 9 +++++++-- 3 files changed, 25 insertions(+), 5 deletions(-) -- 2.45.0.rc0.197.gbae5840b3b-goog -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#118448): https://edk2.groups.io/g/devel/message/118448 Mute This Topic: https://groups.io/mt/105833236/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
