[edk2-devel] [edk2/add_mbedtls PATCH 0/9] *** Add HMAC/HKDF/RSA/HASH features based on Mbedtls ***

Yao, Jiewen jiewen.yao at intel.com
Thu Aug 31 00:09:46 UTC 2023


Hi Sean
Thanks for the feedback. Personally, I don't have strong opinion on this.

Since this is a big change, I would like to have Steward member's opinion.

Hi Andrew/Leif/Mike
What do you think?

Thank you
Yao, Jiewen


> -----Original Message-----
> From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Sean
> Sent: Thursday, August 31, 2023 2:57 AM
> To: devel at edk2.groups.io; Hou, Wenxing <wenxing.hou at intel.com>
> Subject: Re: [edk2-devel] [edk2/add_mbedtls PATCH 0/9] *** Add
> HMAC/HKDF/RSA/HASH features based on Mbedtls ***
> 
> I appreciate and really like this work to enable mbedtls but I don't
> like the idea of adding another submodule to edk2.
> 
> For a long time there has been discussion about formalizing the
> abstraction of the edk2 crypto api so that it would be practical to
> implement edk2's crypto using various libraries.   I propose we remove
> openssl from the edk2 CryptoPkg and into the OpenSslCryptoPkg in another
> new tianocore repository dedicated to OpenSsl.  MbedTls could then be
> checked into the MbedTlsCryptoPkg and added to another new repository.
> This would also have the benefit of breaking the tight coupling of edk2
> stable tags from the crypto used in the code base (crypto has more
> widely tracked vulnerabilities).
> 
> Happy to discuss more if others have different ideas.
> 
> Thanks
> 
> Sean
> 
> 
> 
> On 8/30/2023 12:52 AM, Wenxing Hou wrote:
> > *** Add BaseCryptLibMbedTls for CryptoPkg, which can be an alternative to
> OpenSSL in some scenarios. There are four features in the patch:
> HMAC/HKDF/RSA/HASH.***
> >
> > Wenxing Hou (9):
> >    CryptoPkg: Add mbedtls submodule for EDKII
> >    CryptoPkg: Add mbedtls_config and MbedTlsLib.inf
> >    CryptoPkg: Add HMAC functions based on Mbedtls
> >    CryptoPkg: Add HKDF functions based on Mbedtls
> >    CryptoPkg: Add RSA functions based on Mbedtls
> >    CryptoPkg: Add all .inf files for BaseCryptLibMbedTls
> >    CryptoPkg: Add Null functions for building pass
> >    CryptoPkg: Add MD5/SHA1/SHA2 functions based on Mbedtls
> >    CryptoPkg: Add Mbedtls submodule in CI
> >
> >   .gitmodules                                   |    3 +
> >   .pytool/CISettings.py                         |    2 +
> >   CryptoPkg/CryptoPkg.ci.yaml                   |   66 +-
> >   CryptoPkg/CryptoPkg.dec                       |    4 +
> >   CryptoPkg/CryptoPkgMbedTls.dsc                |  280 ++
> >   .../BaseCryptLibMbedTls/BaseCryptLib.inf      |   81 +
> >   .../BaseCryptLibMbedTls/Bn/CryptBnNull.c      |  520 +++
> >   .../Cipher/CryptAeadAesGcmNull.c              |  100 +
> >   .../BaseCryptLibMbedTls/Cipher/CryptAesNull.c |  159 +
> >   .../BaseCryptLibMbedTls/Hash/CryptMd5.c       |  234 +
> >   .../BaseCryptLibMbedTls/Hash/CryptMd5Null.c   |  163 +
> >   .../Hash/CryptParallelHashNull.c              |   40 +
> >   .../BaseCryptLibMbedTls/Hash/CryptSha1.c      |  234 +
> >   .../BaseCryptLibMbedTls/Hash/CryptSha1Null.c  |  166 +
> >   .../BaseCryptLibMbedTls/Hash/CryptSha256.c    |  227 +
> >   .../Hash/CryptSha256Null.c                    |  162 +
> >   .../BaseCryptLibMbedTls/Hash/CryptSha512.c    |  447 ++
> >   .../Hash/CryptSha512Null.c                    |  275 ++
> >   .../BaseCryptLibMbedTls/Hash/CryptSm3Null.c   |  164 +
> >   .../BaseCryptLibMbedTls/Hmac/CryptHmac.c      |  620 +++
> >   .../BaseCryptLibMbedTls/Hmac/CryptHmacNull.c  |  359 ++
> >   .../BaseCryptLibMbedTls/InternalCryptLib.h    |   44 +
> >   .../BaseCryptLibMbedTls/Kdf/CryptHkdf.c       |  372 ++
> >   .../BaseCryptLibMbedTls/Kdf/CryptHkdfNull.c   |  192 +
> >   .../BaseCryptLibMbedTls/PeiCryptLib.inf       |  101 +
> >   .../BaseCryptLibMbedTls/PeiCryptLib.uni       |   25 +
> >   .../BaseCryptLibMbedTls/Pem/CryptPemNull.c    |   69 +
> >   .../Pk/CryptAuthenticodeNull.c                |   45 +
> >   .../BaseCryptLibMbedTls/Pk/CryptDhNull.c      |  150 +
> >   .../BaseCryptLibMbedTls/Pk/CryptEcNull.c      |  578 +++
> >   .../Pk/CryptPkcs1OaepNull.c                   |   51 +
> >   .../Pk/CryptPkcs5Pbkdf2Null.c                 |   48 +
> >   .../Pk/CryptPkcs7Internal.h                   |   83 +
> >   .../Pk/CryptPkcs7SignNull.c                   |   53 +
> >   .../Pk/CryptPkcs7VerifyEkuNull.c              |  152 +
> >   .../Pk/CryptPkcs7VerifyEkuRuntime.c           |   56 +
> >   .../Pk/CryptPkcs7VerifyNull.c                 |  163 +
> >   .../Pk/CryptPkcs7VerifyRuntime.c              |   38 +
> >   .../BaseCryptLibMbedTls/Pk/CryptRsaBasic.c    |  268 ++
> >   .../Pk/CryptRsaBasicNull.c                    |  121 +
> >   .../BaseCryptLibMbedTls/Pk/CryptRsaExt.c      |  337 ++
> >   .../BaseCryptLibMbedTls/Pk/CryptRsaExtNull.c  |  117 +
> >   .../BaseCryptLibMbedTls/Pk/CryptRsaPss.c      |  164 +
> >   .../BaseCryptLibMbedTls/Pk/CryptRsaPssNull.c  |   46 +
> >   .../BaseCryptLibMbedTls/Pk/CryptRsaPssSign.c  |  231 +
> >   .../Pk/CryptRsaPssSignNull.c                  |   60 +
> >   .../BaseCryptLibMbedTls/Pk/CryptTsNull.c      |   42 +
> >   .../BaseCryptLibMbedTls/Pk/CryptX509Null.c    |  753 ++++
> >   .../BaseCryptLibMbedTls/Rand/CryptRandNull.c  |   56 +
> >   .../BaseCryptLibMbedTls/RuntimeCryptLib.inf   |   92 +
> >   .../BaseCryptLibMbedTls/RuntimeCryptLib.uni   |   22 +
> >   .../BaseCryptLibMbedTls/SecCryptLib.inf       |   84 +
> >   .../BaseCryptLibMbedTls/SecCryptLib.uni       |   17 +
> >   .../BaseCryptLibMbedTls/SmmCryptLib.inf       |   92 +
> >   .../BaseCryptLibMbedTls/SmmCryptLib.uni       |   22 +
> >   .../SysCall/ConstantTimeClock.c               |   75 +
> >   .../BaseCryptLibMbedTls/SysCall/CrtWrapper.c  |   58 +
> >   .../SysCall/RuntimeMemAllocation.c            |  462 ++
> >   .../SysCall/TimerWrapper.c                    |  198 +
> >   .../BaseCryptLibMbedTls/TestBaseCryptLib.inf  |   78 +
> >   CryptoPkg/Library/MbedTlsLib/CrtWrapper.c     |   96 +
> >   CryptoPkg/Library/MbedTlsLib/EcSm2Null.c      |  495 +++
> >   .../Include/mbedtls/mbedtls_config.h          | 3823 +++++++++++++++++
> >   CryptoPkg/Library/MbedTlsLib/MbedTlsLib.inf   |  173 +
> >   .../Library/MbedTlsLib/MbedTlsLibFull.inf     |  177 +
> >   CryptoPkg/Library/MbedTlsLib/mbedtls          |    1 +
> >   66 files changed, 14683 insertions(+), 3 deletions(-)
> >   create mode 100644 CryptoPkg/CryptoPkgMbedTls.dsc
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/BaseCryptLib.inf
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Bn/CryptBnNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Cipher/CryptAeadAesGcmNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Cipher/CryptAesNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptMd5.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptMd5Null.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptParallelHashNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptSha1.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptSha1Null.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptSha256.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptSha256Null.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptSha512.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptSha512Null.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hash/CryptSm3Null.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hmac/CryptHmac.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Hmac/CryptHmacNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/InternalCryptLib.h
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Kdf/CryptHkdf.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Kdf/CryptHkdfNull.c
> >   create mode 100644 CryptoPkg/Library/BaseCryptLibMbedTls/PeiCryptLib.inf
> >   create mode 100644 CryptoPkg/Library/BaseCryptLibMbedTls/PeiCryptLib.uni
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pem/CryptPemNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptAuthenticodeNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptDhNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptEcNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptPkcs1OaepNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptPkcs5Pbkdf2Null.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptPkcs7Internal.h
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptPkcs7SignNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptPkcs7VerifyEkuNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptPkcs7VerifyEkuRuntime.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptPkcs7VerifyNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptPkcs7VerifyRuntime.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptRsaBasic.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptRsaBasicNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptRsaExt.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptRsaExtNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptRsaPss.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptRsaPssNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptRsaPssSign.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptRsaPssSignNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptTsNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Pk/CryptX509Null.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/Rand/CryptRandNull.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/RuntimeCryptLib.inf
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/RuntimeCryptLib.uni
> >   create mode 100644 CryptoPkg/Library/BaseCryptLibMbedTls/SecCryptLib.inf
> >   create mode 100644 CryptoPkg/Library/BaseCryptLibMbedTls/SecCryptLib.uni
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/SmmCryptLib.inf
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/SmmCryptLib.uni
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/SysCall/ConstantTimeClock.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/SysCall/CrtWrapper.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/SysCall/RuntimeMemAllocation.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/SysCall/TimerWrapper.c
> >   create mode 100644
> CryptoPkg/Library/BaseCryptLibMbedTls/TestBaseCryptLib.inf
> >   create mode 100644 CryptoPkg/Library/MbedTlsLib/CrtWrapper.c
> >   create mode 100644 CryptoPkg/Library/MbedTlsLib/EcSm2Null.c
> >   create mode 100644
> CryptoPkg/Library/MbedTlsLib/Include/mbedtls/mbedtls_config.h
> >   create mode 100644 CryptoPkg/Library/MbedTlsLib/MbedTlsLib.inf
> >   create mode 100644 CryptoPkg/Library/MbedTlsLib/MbedTlsLibFull.inf
> >   create mode 160000 CryptoPkg/Library/MbedTlsLib/mbedtls
> >
> 
> 
> 
> 



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