Zhichao,
Thanks for making this patch series.
Just two comments for patch 3:
(1) If possible, please group patch file based on module unit. For this patch,
I think at least OpensslLib can be put in separate patch file.
(2) Please update process_files.pl in OpensslLib to generate
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1898
ARC4 is not secure any longer.
Remove the ARC4 support from edk2.
Change the ARC4 field name in EDKII_CRYPTO_PROTOCOL to indicate the
function is unsupported any longer.
Cc: Jian J Wang
Cc: Xiaoyu Lu
Cc: Siyuan Fu
Cc: Michael D Kinney
