sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Security: Add SecTpmMeasurementLibTdx

Browse Source 
SecTpmMeasurementLitTdx is an instance of TpmMeasurementLib. It is
designed to used in a Td guest. This lib measures and logs data, and
extendx the measurement result into a specific RTMR.

SecTpmMeasurementLibTdx is a refactored lib of
OvmfPkg/Library/SecMeasurementLibTdx and it just copies
GetMappedRtmrIndex/TdxMeasureAndLogData from that lib. At the end of
this patch-set SecMeasurementLibTdx will be deleted.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
This commit is contained in:
Min M Xu
2022-06-05 09:02:46 +08:00
committed by mergify[bot]
parent 4f89e4b3e8
commit 2818fda9bc
3 changed files with 212 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
SecurityPkg/SecurityPkg.dsc
View File

@@ -95,6 +95,7 @@
[LibraryClasses.X64.SEC]
HashLib|SecurityPkg/Library/HashLibTdx/HashLibTdx.inf
TpmMeasurementLib|SecurityPkg/Library/SecTpmMeasurementLib/SecTpmMeasurementLibTdx.inf
[LibraryClasses.X64.DXE_DRIVER]
HashLib|SecurityPkg/Library/HashLibTdx/HashLibTdx.inf
@@ -292,6 +293,7 @@
[Components.X64]
SecurityPkg/Library/HashLibTdx/HashLibTdx.inf
SecurityPkg/Library/SecTpmMeasurementLib/SecTpmMeasurementLibTdx.inf
[Components.IA32, Components.X64]
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf