5443c2dc31
MdePkg/Rng: Add GetRngGuid() to RngLib
...
The EFI_RNG_PROTOCOL can use the RngLib. The RngLib has multiple
implementations, some of them are unsafe (e.g. BaseRngLibTimerLib).
To allow the RngDxe to detect when such implementation is used,
add a GetRngGuid() function to the RngLib.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com >
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn >
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com >
Acked-by: Ard Biesheuvel <ardb@kernel.org >
Tested-by: Kun Qin <kun.qin@microsoft.com >
2023-09-08 09:48:55 +00:00
e93468442b
MdePkg: Add deprecated warning to BaseRngLibTimer
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BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4504
To keep the MdePkg self-contained and avoid dependencies on GUIDs
defined in other packages, the BaseRngLibTimer was moved to the
MdePkg.
Add a constructor to warn and request to use the MdeModulePkg
implementation.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com >
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn >
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com >
Acked-by: Ard Biesheuvel <ardb@kernel.org >
Tested-by: Kun Qin <kun.qin@microsoft.com >
2023-09-08 09:48:55 +00:00
2f88bd3a12
MdePkg: Apply uncrustify changes
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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737
Apply uncrustify changes to .c/.h files in the MdePkg package
Cc: Andrew Fish <afish@apple.com >
Cc: Leif Lindholm <leif@nuviainc.com >
Cc: Michael D Kinney <michael.d.kinney@intel.com >
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com >
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn >
2021-12-07 17:24:28 +00:00
f56ed0e51d
MdePkg: TimerRngLib: Added RngLib that uses TimerLib
...
Added a new RngLib that provides random numbers from the TimerLib
using the performance counter. This is meant to be used for OpenSSL
to replicate past behavior. This should not be used in production as
a real source of entropy.
Ref: https://github.com/tianocore/edk2/pull/845
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1871
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com >
Cc: Michael D Kinney <michael.d.kinney@intel.com >
Cc: Liming Gao <liming.gao@intel.com >
Cc: Zhiguang Liu <zhiguang.liu@intel.com >
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn >
Signed-off-by: Matthew Carlson <matthewfcarlson@gmail.com >
2020-09-18 02:19:21 +00:00
