From: "Michael D Kinney" <michael.d.kinney@intel.com>
To: devel@edk2.groups.io
Subject: [Patch v10 0/2] CryptoPkg/BaseHashApiLib: Implement Unified Hash Calculation API
Date: Mon, 3 Feb 2020 15:35:46 -0800 [thread overview]
Message-ID: <20200203233548.7616-1-michael.d.kinney@intel.com> (raw)
https://bugzilla.tianocore.org/show_bug.cgi?id=2151
Currently, the UEFI drivers using the SHA/SM3 hashing algorithms use hard-coded
API to calculate the hash, for instance, sha_256(...), etc. Since SHA384 and/or
SM3_256 are being increasingly adopted for robustness, it becomes cumbersome to
modify each driver that calls into hash calculating API.
To better achieve this, we are proposing a Unified API, which can be used by UEFI
drivers, that provides the drivers with flexibility to use the desired hashing
algorithm based on the required robnustness.
Alternatively, the design document is also attached to Bugzilla,
https://bugzilla.tianocore.org/show_bug.cgi?id=2151
Cc: Jiewen Yao jiewen.yao@intel.com
Cc: Jian J Wang jian.j.wang@intel.com
Cc: Michael D Kinney michael.d.kinney@intel.com
Signed-off-by: Amol N Sukerkar amol.n.sukerkar@intel.com
Amol N Sukerkar (2):
CryptoPkg: Add CryptoPkg Token Space GUID
CryptoPkg/BaseHashApiLib: Implement Unified Hash Calculation API
CryptoPkg/CryptoPkg.dec | 26 +-
CryptoPkg/CryptoPkg.dsc | 4 +-
CryptoPkg/CryptoPkg.uni | 18 +-
CryptoPkg/Include/Library/HashApiLib.h | 122 +++++++
.../Library/BaseHashApiLib/BaseHashApiLib.c | 330 ++++++++++++++++++
.../Library/BaseHashApiLib/BaseHashApiLib.inf | 44 +++
.../Library/BaseHashApiLib/BaseHashApiLib.uni | 17 +
7 files changed, 558 insertions(+), 3 deletions(-)
create mode 100644 CryptoPkg/Include/Library/HashApiLib.h
create mode 100644 CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.c
create mode 100644 CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf
create mode 100644 CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.uni
--
2.21.0.windows.1
next reply other threads:[~2020-02-03 23:35 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-03 23:35 Michael D Kinney [this message]
2020-02-03 23:35 ` [Patch v10 1/2] CryptoPkg: Add CryptoPkg Token Space GUID Michael D Kinney
2020-02-03 23:35 ` [Patch v10 2/2] CryptoPkg/BaseHashApiLib: Implement Unified Hash Calculation API Michael D Kinney
2020-02-04 2:53 ` Yao, Jiewen
2020-02-04 5:24 ` [edk2-devel] " Zhang, Chao B
2020-02-04 16:29 ` Michael D Kinney
2020-02-04 16:26 ` Michael D Kinney
2020-02-04 17:10 ` Sukerkar, Amol N
2020-02-04 18:30 ` Sukerkar, Amol N
2020-02-04 23:06 ` Yao, Jiewen
2020-02-04 23:15 ` Sukerkar, Amol N
2020-02-04 23:20 ` Yao, Jiewen
2020-02-04 23:22 ` Sukerkar, Amol N
2020-02-04 22:54 ` Yao, Jiewen
2020-02-05 1:04 ` Michael D Kinney
2020-02-05 1:32 ` Yao, Jiewen
2020-02-05 11:00 ` [edk2-devel] " Laszlo Ersek
2020-02-05 13:53 ` Wang, Jian J
2020-02-05 16:18 ` Michael D Kinney
2020-02-05 21:23 ` Laszlo Ersek
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