Reviewed-by: Jiewen Yao <jiewen....@intel.com> > -----Original Message----- > From: Wang, Jian J <jian.j.w...@intel.com> > Sent: Tuesday, August 18, 2020 10:54 AM > To: devel@edk2.groups.io > Cc: Lu, XiaoyuX <xiaoyux...@intel.com>; Yao, Jiewen <jiewen....@intel.com>; > Jiang, Guomin <guomin.ji...@intel.com>; Mistry, Nishant C > <nishant.c.mis...@intel.com> > Subject: [PATCH] CryptoPkg/BaseCryptLib: add crypto algorithms needed by > variable protection > > REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2594 > > Crypto algorithms, hkdf-sha256/hmac-sha256/aes, are needed to verify integrity > of variable data, derive hmac and encryption keys, and encrypt/decrypt > varible. > Replacing null version source code with real implementations makes sure we can > enable full functionalities of protected variable later. > > Cc: Xiaoyu Lu <xiaoyux...@intel.com> > Cc: Jiewen Yao <jiewen....@intel.com> > > Cc: Guomin Jiang <guomin.ji...@intel.com> > Cc: Nishant C Mistry <nishant.c.mis...@intel.com> > Signed-off-by: Jian J Wang <jian.j.w...@intel.com> > --- > CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf | 4 ++-- > CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf | 6 +++--- > 2 files changed, 5 insertions(+), 5 deletions(-) > > diff --git a/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf > b/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf > index c836c257f8..af87c14a8b 100644 > --- a/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf > +++ b/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf > @@ -43,8 +43,8 @@ > Hash/CryptSha512.c > > Hmac/CryptHmacMd5Null.c > > Hmac/CryptHmacSha1Null.c > > - Hmac/CryptHmacSha256Null.c > > - Kdf/CryptHkdfNull.c > > + Hmac/CryptHmacSha256.c > > + Kdf/CryptHkdf.c > > Cipher/CryptAesNull.c > > Cipher/CryptTdesNull.c > > Cipher/CryptArc4Null.c > > diff --git a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf > b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf > index e5b8ececc1..d20a48cd8a 100644 > --- a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf > +++ b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf > @@ -43,9 +43,9 @@ > Hash/CryptSha512Null.c > > Hmac/CryptHmacMd5Null.c > > Hmac/CryptHmacSha1Null.c > > - Hmac/CryptHmacSha256Null.c > > - Kdf/CryptHkdfNull.c > > - Cipher/CryptAesNull.c > > + Hmac/CryptHmacSha256.c > > + Kdf/CryptHkdf.c > > + Cipher/CryptAes.c > > Cipher/CryptTdesNull.c > > Cipher/CryptArc4Null.c > > Pk/CryptRsaBasic.c > > -- > 2.24.0.windows.2
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