From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by mx.groups.io with SMTP id smtpd.web12.2206.1580753936116817941 for ; Mon, 03 Feb 2020 10:18:56 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: intel.com, ip: 192.55.52.115, mailfrom: amol.n.sukerkar@intel.com) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Feb 2020 10:18:55 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,398,1574150400"; d="scan'208";a="219468712" Received: from ansukerk-desk.amr.corp.intel.com ([10.34.130.122]) by orsmga007.jf.intel.com with ESMTP; 03 Feb 2020 10:18:54 -0800 From: "Sukerkar, Amol N" 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, subash.lakkimsetti@intel.com, john.mathews@intel.com Subject: [PATCH v9 0/2] CryptoPkg/BaseHashApiLib: Implement Unified Hash Calculation API Date: Mon, 3 Feb 2020 11:18:48 -0700 Message-Id: <20200203181850.17732-1-amol.n.sukerkar@intel.com> X-Mailer: git-send-email 2.16.2.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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. Amol N Sukerkar (2): CryptoPkg: Add CryptoPkg Token Space GUID CryptoPkg/BaseHashApiLib: Implement Unified Hash Calculation API CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.c | 333 ++++++++++++++++++++ CryptoPkg/CryptoPkg.dec | 26 +- CryptoPkg/CryptoPkg.dsc | 4 +- CryptoPkg/CryptoPkg.uni | 18 +- CryptoPkg/Include/Library/HashApiLib.h | 122 +++++++ CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf | 44 +++ CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.uni | 17 + 7 files changed, 561 insertions(+), 3 deletions(-) create mode 100644 CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.c create mode 100644 CryptoPkg/Include/Library/HashApiLib.h create mode 100644 CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf create mode 100644 CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.uni -- 2.16.2.windows.1