Commit Graph

3 Commits

Author SHA1 Message Date
kuqin 6de7c084db SecurityPkg: SecureBootVariableLib: Updated signature list creator
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3910

This change removes the interface of SecureBootFetchData, and replaced
it with `SecureBootCreateDataFromInput`, which will require caller to
prepare available certificates in defined structures.

This improvement will eliminate the dependency of reading from FV,
extending the availability of this library instance.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Min Xu <min.m.xu@intel.com>

Signed-off-by: Kun Qin <kun.qin@microsoft.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Acked-by: Michael Kubacki <michael.kubacki@microsoft.com>
2022-07-07 01:07:00 +00:00
Kun Qin 56c717aafa SecurityPkg: SecureBootVariableLib: Updated time based payload creator
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3909

This change updated the interface of 'CreateTimeBasedPayload' by
requiring the caller to provide a timestamp, instead of relying on time
protocol to be ready during runtime. It intends to extend the library
availability during boot environment.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Min Xu <min.m.xu@intel.com>

Signed-off-by: Kun Qin <kun.qin@microsoft.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Acked-by: Michael Kubacki <michael.kubacki@microsoft.com>
2022-07-07 01:07:00 +00:00
Grzegorz Bernacki bb806a6e88 SecurityPkg: Create SecureBootVariableLib.
This commits add library, which consist helper functions related
to creation/removal Secure Boot variables. Some of the functions
was moved from SecureBootConfigImpl.c file.

Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
Reviewed-by: Sunny Wang <sunny.wang@arm.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
2021-08-03 07:26:41 +00:00