Commit Graph

2 Commits

Author SHA1 Message Date
Zhichao Gao
0a6fc3d067 CryptoPkg/BaseCrpytLib: Retire MD4 algorithm
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1898

MD4 is not secure any longer.
Remove the MD4 support from edk2.
Change the MD4 field name in EDKII_CRYPTO_PROTOCOL to indicate the
function is unsupported any longer.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyux.lu@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
2020-05-15 07:22:36 +00:00
Michael D Kinney
3b0e04305b CryptoPkg: Add EDK II Crypto Protocols/PPIs/PCDs
https://bugzilla.tianocore.org/show_bug.cgi?id=2420

Based on the following package with changes to merge into
CryptoPkg.

https://github.com/microsoft/mu_plus/tree/dev/201908/SharedCryptoPkg

Add the EDK II Crypto Protocol, EDK II SMM Crypto Protocol
and EDK II Crypto PPI that provide the same services as the
BaseCryptLib.  One additional GetVersion() services is provided
to support backward compatible extensions to these new
Protocols/PPIs if new services are added to BaseCryptLib in the
future.  The EDK II Crypto Protocols/PPIs are located in a
private directory so they are only available CryptoPkg components.

In order to optimize the size of modules that produce the
EDK II Crypto Protocols/PPIs define a FixedAtBuild PCD
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.
This PCD is type VOID* and is associated with the structure
PCD_CRYPTO_SERVICE_FAMILY_ENABLE.  This structure contains
bitfields and unions that allow a platform DSC files to
enable/disable entire families of services or enable/disable
individual services in the produced EDK II Crypto
Protocols/PPIs.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyux.lu@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
2020-02-07 16:32:13 +00:00