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| author | Min Xu <min.m.xu@intel.com> | 2022-05-16 15:42:19 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-06-03 11:41:36 +0000 |
| commit | 4b0a622635f8ec18892b55c53ea69a0d22279af6 (patch) | |
| tree | 35dbf2af581eb359cbf4ef86f09198ac31f2848a /BaseTools/Source/Python/FirmwareStorageFormat/SectionHeader.py | |
| parent | a708536dce4d4095b44d48fb9a90e89b11362e83 (diff) | |
| download | edk2-4b0a622635f8ec18892b55c53ea69a0d22279af6.tar.gz edk2-4b0a622635f8ec18892b55c53ea69a0d22279af6.tar.bz2 edk2-4b0a622635f8ec18892b55c53ea69a0d22279af6.zip | |
OvmfPkg/IntelTdx: Measure Td HobList and Configuration FV
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3853
TdHobList and Configuration FV are external data provided by Host VMM.
These are not trusted in Td guest. So they should be validated , measured
and extended to Td RTMR registers. In the meantime 2 EFI_CC_EVENT_HOB are
created. These 2 GUIDed HOBs carry the hash value of TdHobList and
Configuration FV. In DXE phase EFI_CC_EVENT can be created based on these
2 GUIDed HOBs.
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Diffstat (limited to 'BaseTools/Source/Python/FirmwareStorageFormat/SectionHeader.py')
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