From: "Sukerkar, Amol N" <amol.n.sukerkar@intel.com>
To: devel@edk2.groups.io
Cc: michael.d.kinney@intel.com, jiewen.yao@intel.com,
jian.j.wang@intel.com, sachin.agrawal@intel.com,
srinivas.musti@intel.com
Subject: [PATCH v2 0/1] SecurityPkg/BaseHashLib: Implement Unified Hash Calculation API
Date: Tue, 14 Jan 2020 08:41:06 -0700 [thread overview]
Message-ID: <20200114154107.655-1-amol.n.sukerkar@intel.com> (raw)
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.
Sukerkar, Amol N (1):
SecurityPkg/BaseHashLib: Implement Unified Hash Calculation API
SecurityPkg/Library/BaseHashLib/BaseHashLibCommon.c | 252 ++++++++++++++++++++
SecurityPkg/Library/BaseHashLib/BaseHashLibDxe.c | 122 ++++++++++
SecurityPkg/Library/BaseHashLib/BaseHashLibPei.c | 125 ++++++++++
SecurityPkg/Include/Library/BaseHashLib.h | 84 +++++++
SecurityPkg/Library/BaseHashLib/BaseHashLibCommon.h | 71 ++++++
SecurityPkg/Library/BaseHashLib/BaseHashLibDxe.inf | 47 ++++
SecurityPkg/Library/BaseHashLib/BaseHashLibDxe.uni | 18 ++
SecurityPkg/Library/BaseHashLib/BaseHashLibPei.inf | 52 ++++
SecurityPkg/Library/BaseHashLib/BaseHashLibPei.uni | 17 ++
SecurityPkg/SecurityPkg.dec | 23 +-
SecurityPkg/SecurityPkg.dsc | 10 +-
SecurityPkg/SecurityPkg.uni | 15 +-
12 files changed, 833 insertions(+), 3 deletions(-)
create mode 100644 SecurityPkg/Library/BaseHashLib/BaseHashLibCommon.c
create mode 100644 SecurityPkg/Library/BaseHashLib/BaseHashLibDxe.c
create mode 100644 SecurityPkg/Library/BaseHashLib/BaseHashLibPei.c
create mode 100644 SecurityPkg/Include/Library/BaseHashLib.h
create mode 100644 SecurityPkg/Library/BaseHashLib/BaseHashLibCommon.h
create mode 100644 SecurityPkg/Library/BaseHashLib/BaseHashLibDxe.inf
create mode 100644 SecurityPkg/Library/BaseHashLib/BaseHashLibDxe.uni
create mode 100644 SecurityPkg/Library/BaseHashLib/BaseHashLibPei.inf
create mode 100644 SecurityPkg/Library/BaseHashLib/BaseHashLibPei.uni
--
2.16.2.windows.1
next reply other threads:[~2020-01-14 15:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-14 15:41 Sukerkar, Amol N [this message]
2020-01-14 15:41 ` [PATCH v2 1/1] SecurityPkg/BaseHashLib: Implement Unified Hash Calculation API Sukerkar, Amol N
2020-01-15 3:13 ` Wang, Jian J
2020-01-15 3:47 ` [edk2-devel] " Liming Gao
2020-01-15 23:01 ` Sukerkar, Amol N
2020-01-16 3:38 ` Liming Gao
2020-01-16 4:27 ` Sukerkar, Amol N
2020-01-16 4:35 ` Liming Gao
2020-01-16 16:58 ` Sukerkar, Amol N
2020-01-17 0:31 ` Liming Gao
2020-01-17 3:47 ` Sukerkar, Amol N
2020-01-15 20:13 ` Sukerkar, Amol N
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