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authorZhang, Chao B <chao.b.zhang@intel.com>2016-08-16 10:21:42 +0800
committerZhang, Chao B <chao.b.zhang@intel.com>2016-08-17 09:01:46 +0800
commitfd4d9c6495109979eb17779e07666c7c11c79c6a (patch)
tree7a1664732140a0fa395936601f4a6d19625cdc05 /ShellPkg
parentd35ec1e0507dc612ed6485410f12e683a726a3bf (diff)
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SecurityPkg: AuthVariableLib: Fix inconsistent CertDB case
2 steps are used to create/delete a time based variable. For create step 1: Insert Signer Cert to CertDB. Step 2: Insert Payload to Variable. For delete step 1: Delete Variable. Step 2: Delete Cert from CertDB. System may breaks between step 1 & step 2, so CertDB may contains useless Cert in the next reboot. AuthVariableLib choose to sync consistent state between CertDB & Time Auth Variable on initialization. However, it doesn't apply Time Auth attribute check. Now add it. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Zeng Star <star.zeng@intel.com>
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