RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3853

Intel's Trust Domain Extensions (Intel TDX) refers to an Intel technology
that extends Virtual Machines Extensions (VMX) and Multi-Key Total Memory
Encryption (MKTME) with a new kind of virutal machines guest called a
Trust Domain (TD). A TD is desinged to run in a CPU mode that protects the
confidentiality of TD memory contents and the TD's CPU state from other
software, including the hosting Virtual-Machine Monitor (VMM), unless
explicitly shared by the TD itself.

There are 2 configurations for TDVF to upstream. See below link for
the definitions of the 2 configurations.
https://edk2.groups.io/g/devel/message/76367

This patch-set is to enable below features of Config-B in OvmfPkg.
 - Enable RTMR based measurement and measured boot
 - Install CC_MEASUREMENT_PROTOCOL instance in Td guest

The measurement for the other components, such as kernel image, initrd,
will be in the following patch-sets.

Patch 1:
HashLibBaseCryptoRouterTdx provides SHA384 service and extend to 
RTMR registers.

Patch 2:
SecCryptLib is the cryptographic library instance for SEC.

Patch 3 - 7:
These 5 patches are related to RTMR based measurement and
CC Eventlog ACPI table.

Patch 8:
Update IntelTdxX64.dsc/IntelTdxX64.fdf to support RTMR based
measurement and measured boot.

Code at: https://github.com/mxu9/edk2/tree/tdvf_wave4.v2

v2 changes:
 - Move the definition of EFI_CC_EVENT_HOB_GUID from MdePkg to
   SecurityPkg.
 - Update the definition of EFI_CC_EVENTLOG_ACPI_TABLE based
   on below discussion:
   https://edk2.groups.io/g/devel/message/87396
   https://edk2.groups.io/g/devel/message/87402
 - Update the code base to 94f905b3bf.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ken Lu <ken.lu@intel.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>

Min Xu (8):
  Security: Add HashLibBaseCryptoRouterTdx
  CryptoPkg: Add SecCryptLib
  SecurityPkg: Add definition of EFI_CC_EVENT_HOB_GUID
  OvmfPkg/IntelTdx: Measure Td HobList and Configuration FV
  OvmfPkg: Add PCDs for LAML/LASA field in CC EVENTLOG ACPI table
  MdePkg: Define CC Measure EventLog ACPI Table
  OvmfPkg/IntelTdx: Add TdTcg2Dxe
  OvmfPkg/IntelTdx: Enable RTMR based measurement and measure boot

 CryptoPkg/CryptoPkg.dsc                       |    4 +
 .../Library/BaseCryptLib/SecCryptLib.inf      |   67 +
 MdePkg/Include/Protocol/CcMeasurement.h       |   21 +
 OvmfPkg/IntelTdx/IntelTdxX64.dsc              |   15 +-
 OvmfPkg/IntelTdx/IntelTdxX64.fdf              |    5 +
 .../IntelTdx/TdTcg2Dxe/MeasureBootPeCoff.c    |  407 +++
 OvmfPkg/IntelTdx/TdTcg2Dxe/TdTcg2Dxe.c        | 2489 +++++++++++++++++
 OvmfPkg/IntelTdx/TdTcg2Dxe/TdTcg2Dxe.inf      |  101 +
 OvmfPkg/Library/PeilessStartupLib/IntelTdx.c  |  498 ++++
 .../PeilessStartupLib/PeilessStartup.c        |   30 +
 .../PeilessStartupInternal.h                  |   57 +
 .../PeilessStartupLib/PeilessStartupLib.inf   |    7 +-
 OvmfPkg/OvmfPkg.dec                           |    6 +
 SecurityPkg/Include/Guid/CcEventHob.h         |   22 +
 .../HashLibBaseCryptoRouterTdx.c              |  214 ++
 .../HashLibBaseCryptoRouterTdx.inf            |   41 +
 SecurityPkg/SecurityPkg.dec                   |    4 +
 SecurityPkg/SecurityPkg.dsc                   |   10 +
 18 files changed, 3995 insertions(+), 3 deletions(-)
 create mode 100644 CryptoPkg/Library/BaseCryptLib/SecCryptLib.inf
 create mode 100644 OvmfPkg/IntelTdx/TdTcg2Dxe/MeasureBootPeCoff.c
 create mode 100644 OvmfPkg/IntelTdx/TdTcg2Dxe/TdTcg2Dxe.c
 create mode 100644 OvmfPkg/IntelTdx/TdTcg2Dxe/TdTcg2Dxe.inf
 create mode 100644 OvmfPkg/Library/PeilessStartupLib/IntelTdx.c
 create mode 100644 SecurityPkg/Include/Guid/CcEventHob.h
 create mode 100644 SecurityPkg/Library/HashLibBaseCryptoRouter/HashLibBaseCryptoRouterTdx.c
 create mode 100644 SecurityPkg/Library/HashLibBaseCryptoRouter/HashLibBaseCryptoRouterTdx.inf

-- 
2.29.2.windows.2



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