diff options
| author | Zhang, Chao B <chao.b.zhang@intel.com> | 2017-03-03 11:15:01 +0800 |
|---|---|---|
| committer | Zhang, Chao B <chao.b.zhang@intel.com> | 2017-03-06 09:57:24 +0800 |
| commit | fe13f92b6f194a03b9044453af462221db8bcaca (patch) | |
| tree | d838a4919fca9509b0b8ebb654e0cdd73cea7d04 /SecurityPkg/Tcg/Tcg2Dxe | |
| parent | 03f9cc20b851ce60f5a629381c288f502eb9432c (diff) | |
| download | edk2-fe13f92b6f194a03b9044453af462221db8bcaca.tar.gz edk2-fe13f92b6f194a03b9044453af462221db8bcaca.tar.bz2 edk2-fe13f92b6f194a03b9044453af462221db8bcaca.zip | |
SecurityPkg: Tcg2Dxe: Measure BootOrder, Boot#### to PCR[1]
Measure BootOrder, Boot#### to PCR[1] according to TCG PC-Client PFP Spec
00.21 Section 2.4.4.2
http://www.trustedcomputinggroup.org/wp-content/uploads/PC-ClientSpecific_Platform_Profile_for_TPM_2p0_Systems_v21.pdf
Cc: Star Zeng <star.zeng@intel.com>
Cc: Yao Jiewen <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Diffstat (limited to 'SecurityPkg/Tcg/Tcg2Dxe')
| -rw-r--r-- | SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c index 79d614ce52..1d2ac9afb5 100644 --- a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c +++ b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c @@ -1982,7 +1982,8 @@ ReadAndMeasureVariable ( }
/**
- Read then Measure and log an EFI boot variable, and extend the measurement result into PCR[5].
+ Read then Measure and log an EFI boot variable, and extend the measurement result into PCR[1].
+according to TCG PC Client PFP spec 0021 Section 2.4.4.2
@param[in] VarName A Null-terminated string that is the name of the vendor's variable.
@param[in] VendorGuid A unique identifier for the vendor.
@@ -2003,7 +2004,7 @@ ReadAndMeasureBootVariable ( )
{
return ReadAndMeasureVariable (
- 5,
+ 1,
EV_EFI_VARIABLE_BOOT,
VarName,
VendorGuid,
|