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2020-07-11SecurityPkg/Tcg2Dxe: Add PcdTcgPfpMeasurementRevision in SpecId event.Jiewen Yao1-1/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2839 Cc: Jian J Wang <jian.j.wang@intel.com> Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
2020-02-14SecurityPkg: Issues reported by ECC in EDK2.GuoMinJ1-2/+2
https://bugzilla.tianocore.org/show_bug.cgi?id=2515 Change the SecurityPkg to match the ECC check rule Signed-off-by: GuoMinJ <newexplorerj@gmail.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
2020-01-06SecurityPkg/Tcg2Dxe: Add Tcg2Dxe to support 800-155 event.Jiewen Yao1-29/+130
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2439 The TCG2 DXE supports to parse the 800-155 event GUID from PEI and puts to the beginning of the TCG2 event. The TCG2 DXE also supports a DXE driver produces 800-155 event and let TCG2 DXE driver record. The 800-155 is a NO-ACTION event which does not need extend anything to TPM2. The TCG2 DXE also supports that. Multiple 800-155 events are supported. All of them will be put to the beginning of the TCG2 event, just after the SpecId event. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
2019-10-23SecurityPkg: Fix spelling errorsSean Brogan1-1/+1
https://bugzilla.tianocore.org/show_bug.cgi?id=2265 Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
2019-10-11SecurityPkg/Tcg2: Add Support Laml, Lasa for TPM2 ACPI.Jiewen Yao1-6/+26
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=978 Tcg2Dxe produces PcdTpm2AcpiTableLaml/Lasa for event log address. Tcg2Smm consumes PcdTpm2AcpiTableLaml/Lasa to fill TPM2 ACPI table. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
2019-04-28SecurityPkg/Tcg2Dxe: Change comments of ShutdownTpmOnResetZhichao Gao1-5/+2
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1460 Refer to Uefi spec 2.8, the ResetData is valid while ResetStatus is EFI_SUCCESS regardless of the ResetType is EfiResetPlatformSpecific or not. Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Signed-off-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2019-04-09SecurityPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney1-7/+1
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
2019-01-31SecurityPkg/Tcg: Fix typos in TcgDxe.c and Tcg2Dxe.cBret Barkelew1-2/+2
Change EFI_RETURNING_FROM_EFI_APPLICATOIN to EFI_RETURNING_FROM_EFI_APPLICATION. https://bugzilla.tianocore.org/show_bug.cgi?id=1368 Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-06-28SecurityPkg: Clean up source filesLiming Gao1-63/+63
1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
2017-08-25SecurityPkg/Tcg2Dxe: Properly shutdown TPM before resetRuiyu Ni1-0/+68
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Chao B Zhang <chao.b.zhang@intel.com>
2017-04-12SecurityPkg: Error Level is not used correctlyJeff Fan1-1/+1
Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-03-06SecurityPkg: Tcg2Dxe: Measure DBT into PCR[7]Zhang, Chao B1-1/+18
Measure DBT into PCR[7] in initial measurement phase if present and not empty by following TCG PC Client PFP 00.49. The previous patch according to 00.21 is removed 1404e3a1508473643efba89af34bd133ab082dd5 Cc: Star Zeng <star.zeng@intel.com> Cc: Yao Jiewen <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2017-03-06SecurityPkg: Tcg2Dxe: Measure BootOrder, Boot#### to PCR[1]Zhang, Chao B1-2/+3
Measure BootOrder, Boot#### to PCR[1] according to TCG PC-Client PFP Spec 00.21 Section 2.4.4.2 http://www.trustedcomputinggroup.org/wp-content/uploads/PC-ClientSpecific_Platform_Profile_for_TPM_2p0_Systems_v21.pdf Cc: Star Zeng <star.zeng@intel.com> Cc: Yao Jiewen <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2017-02-06SecurityPkg: Tcg2Dxe: Log EV_NO_ACTION event in TCG_PCR_EVENT2 formatZhang, Chao B1-18/+96
All the event log entry in TCG2 Event log format should be TCG_PCR_EVENT2 except event log header. Defined by TCG EFI Spec 2.0 00.13 https://trustedcomputinggroup.org/wp-content/uploads/EFI-Protocol-Specification-rev13-160330final.pdf Cc: Long Qin <qin.long@intel.com> Cc: Yao Jiewen <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Long Qin <qin.long@intel.com>
2017-01-26SecurityPkg: Tcg2Dxe: Update PCR[4] measure logicZhang, Chao B1-3/+22
Update PCR[4] measure logic for each boot attempt. 1. Measure event to PCR[4] instead of PCR[5] 2. Measure “Calling UEFI Application from Boot Option” http://www.trustedcomputinggroup.org/wp-content/uploads/PC-ClientSpecific_Platform_Profile_for_TPM_2p0_Systems_v21.pdf Cc: Star Zeng <star.zeng@intel.com> Cc: Yao Jiewen <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2017-01-25SecurityPkg: Tcg2Dxe: Use UEFI_VARIABLE_DATAZhang, Chao B1-3/+3
Use UEFI_VARIABLE_DATA data structure according to TCG PC-Client PFP Spec 00.21. http://www.trustedcomputinggroup.org/wp-content/uploads/PC-ClientSpecific_Platform_Profile_for_TPM_2p0_Systems_v21.pdf Cc: Star Zeng <star.zeng@intel.com> Cc: Yao Jiewen <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2017-01-24SecurityPkg: Tcg2Dxe: Log Startup Locality EventZhang, Chao B1-12/+42
Log Startup Locality Event according to TCG PC Client PFP 00.21. Event should be placed before any extend to PCR[0] http://www.trustedcomputinggroup.org/wp-content/uploads/PC-ClientSpecific_Platform_Profile_for_TPM_2p0_Systems_v21.pdf Cc: Star Zeng <star.zeng@intel.com> Cc: Yao Jiewen <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2017-01-22SecurityPkg: Tcg2Dxe: Measure DBT into PCR[7]Zhang, Chao B1-1/+2
Measure DBT into PCR[7] in initial measurement phase according to TCG PC Client PFP 00.37. http://www.trustedcomputinggroup.org/wp-content/uploads/PC-ClientSpecific_Platform_Profile_for_TPM_2p0_Systems_v21.pdf Cc: Star Zeng <star.zeng@intel.com> Cc: Yao Jiewen <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2016-12-16SecurityPkg: Tcg2Dxe: Report correct FinalEventLog sizeZhang, Chao B1-1/+1
Update debug log to report correct FinalEventLog size. Cc: Yao Jiewen <jiewen.yao@intel.com> Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-12-13SecurityPkg:/Tcg2Dxe: remove 4G limitationJiewen Yao1-4/+2
Tcg2Dxe allocates event log below 4G. It is unnecessary. Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-11-22SecurityPkg Tcg2Dxe: ASSERT to ensure 'VarData' is not NULLHao Wu1-0/+1
The logic in functions ReadAndMeasureVariable() and MeasureVariable() within Tcg2Dxe ensure that 'VarData' will not be NULL before calling TcgDxeHashLogExtendEvent() at line 1716. This commit adds ASSERT as warnings for the case that will not happen. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-11-21SecurityPkg Tcg2Dxe: Get correct digest list sizeStar Zeng1-4/+4
Current code uses GetDigestListSize(DigestList) to get digest list size, that is incorrect. The code should get digest list size of digests copied into event2 log, those digests are compacted, so GetDigestListBinSize() should be used. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-11-21SecurityPkg Tcg2Dxe: Filter inactive digest in event2 log from PEI HOBStar Zeng1-4/+94
Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by : Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-11-15SecurityPkg: Fix typos in commentsZhang, Chao B1-1/+1
This patch fixes the following typos: - intialized -> initialized - TURE -> TRUE - successull -> successfully - hanlder -> handler - funciton -> function - Seperator -> Separator - Sumbit -> Submit Also convert EFI_D_ERROR to DEBUG_ERROR for some debug messages. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gary Lin <glin@suse.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-09-21SecurityPkg/TPM2: Extract GetSupportedAndActivePcrs to Tpm2CommandLibJiewen Yao1-46/+3
This patch extracts function Tpm2GetCapabilitySupportedAndActivePcrs() from drivers and also update Tcg2ExecutePhysicalPresence() to call Tpm2GetCapabilitySupportedAndActivePcrs() instead of Tcg2Protocol->GetCapability to query the TPM to determine which hashing algorithms are supported. Cc: Chao B Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-09-21SecurityPkg/TPM2: Move CopyDigestListToBuffer() to Tpm2CommandLibJiewen Yao1-79/+1
This patch just moves function CopyDigestListToBuffer() from drivers to library with HashAlgorithmMask parameter added to make the interface more applicable. The related function IsHashAlgSupportedInHashAlgorithmMask() is also moved from drivers to library as internal function. Cc: Chao B Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-09-21SecurityPkg/TPM2: Move GetDigestListSize() to Tpm2CommandLibJiewen Yao1-25/+0
This patch just moves function GetDigestListSize() from drivers to library and no functionality change. Cc: Chao B Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-09-21SecurityPkg/TPM2: Move GetDigestFromDigestList() to Tpm2CommandLibJiewen Yao1-36/+1
This patch just moves function Tpm2GetDigestFromDigestList() from drivers to library as GetDigestFromDigestList() and no functionality change. Cc: Chao B Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-08-22SecurityPkg Tcg2: Remove use of module internal API InternalIsZeroBuffer()Hao Wu1-32/+5
This commit removes the internal implementation of the function InternalIsZeroBuffer(). Instead, it will use the API IsZeroBuffer() from BaseMemoryLib in MdePkg. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-08-22SecurityPkg Tcg2: Rename internal API IsZeroBuffer to InternalIsZeroBufferHao Wu1-6/+6
Before adding API IsZeroBuffer() in BaseMemoryLib at MdePkg, rename the internal implementations of IsZeroBuffer() within SecurityPkg/Tcg modules to avoid breaking bisection. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-07-14SecurityPkg Tcg2Dxe: Add check for the PE/COFF imageLiming Gao1-0/+2
Use BasePeCoffLib PeCoffLoaderGetImageInfo() to check the PE/COFF image. In V2, add specific ImageRead() to make sure the PE/COFF image content read is within the image buffer. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-07-01SecurityPkg/Tcg: Fix bug that prevented SubmitCommand buffers from being Max ↵Zhang, Chao B1-2/+2
size SubmitCommand() was checking the buffer size for ">=" Max size. This would cause code to fail with "EFI_INVALID_PARAMETER" if a buffer was passed that was the "max" size as indicated by the GetCapability() command. Change to ">" to allow for maximum buffer size. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Bret Barkelew <brbarkel@microsoft.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2016-05-03SecurityPkg: Reduce DEBUG verbosity in Tcg2DxeDerek Lin1-6/+7
Reduce several DEBUG messages verbosity from INFO to VERBOSE, so that will not see debug message around each driver loading when TPM 2.0 part present. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Derek Lin <derek.lin2@hpe.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2016-03-31SecurityPkg: Tcg2Dxe: Fix undersized TempBufZhang, Chao B1-1/+1
TempBuf in SetupEventLog needs to include sizeof(UINT32) to hold NumberOfAlgorithms. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Thomas Palmer <thomas.palmer@hpe.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com>
2016-01-18SecurityPkg: Update final event log calculation.Yao, Jiewen1-38/+84
This patch updated final event log calculation based on TCG EFI PROTOCOL rev9, 7.1.2 "All options implementation". The previous logic is to save event to final event log once GetEventLog() is called. 7.1.1 shows that we should save event log to both normal even log area and final event log area after GetEventLog() is called. And there is no need to record TCG12 format log to final event log area, and normal event log area can be BootServices memory because OS will not access it directly. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Zhang, Chao B" <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19661 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-18SecurityPkg: Correct NumberOfPCRBanks calculation.Yao, Jiewen1-7/+10
Previously, NumberOfPCRBanks is calculated based on TPM capability. However, there might be a case that TPM hardware support 1 algorithm, but BIOS does not support and BIOS mask it via PCD. This causes the conflict between HashAlgorithmBitmap and NumberOfPCRBanks. So we move the NumberOfPCRBanks calculation based on HashAlgorithmBitmap to make sure the data is consistent. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Zhang, Chao B" <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19660 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-18SecurityPkg: Replace TREE macro with TCG2.Yao, Jiewen1-2/+2
Since Tcg2Dxe driver follows TCG spec, we should use TCG2 MACRO, instead of TREE macro. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Zhang, Chao B" <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19659 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-12SecurityPkg: TcgDxe,Tcg2Dxe,TrEEDxe: New PCD for TCG event log and TCG2 ↵Chao Zhang1-9/+6
final event log area TCG event log and TCG2 final event log area length can be configurable to meet platform event log requirement. PcdTcgLogAreaMinLen : 0x10000 based on minimum requirement in TCG ACPI Spec 00.37 PcdTcg2FinalLogAreaLen : 0x8000 based on experience value Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Qin Long <qin.long@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19639 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-07SecurityPkg/Tcg: Fix debug messagesMichael Kinney1-6/+6
Debug messages are using a format strings with %s for a Unicode string, but the strings being printed are ASCII strings and this results in corrupted debug messages. Change the the format string to use %a instead of %s. Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19617 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-27Move Smbios measurement from TCG driver to Smbios driver.Yao, Jiewen1-32/+1
This is patch to remove smbios measurement in TCG driver. There will be other patch to add it in Smbios driver. The problem of current SMBIOS measurement is: 1) TCG drivers do not support SMBIOS3.0 table. 2) TCG drivers do not follow TCG platform spec on: "Platform configuration information that is automatically updated, such as clock registers, and system unique information, such as asset numbers or serial numbers, MUST NOT be measured into PCR [1], or any other PCR." So we decide to move Smbios measurement from TCG drivers to Smbios driver. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> Reviewed-by: "Zhang, Chao B" <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18677 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-06SecurityPkg: Use pointer instead of array to make code readable.Qiu Shumin1-11/+24
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Yao Jiewen <Jiewen.Yao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18403 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-27SecurityPkg: Refine the local variable name to follow EDK2 coding style.Qiu Shumin1-46/+46
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Yao Jiewen <Jiewen.Yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18335 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-13Add TPM2 support defined in trusted computing group.Yao, Jiewen1-0/+2563
TCG EFI Protocol Specification for TPM Family 2.0 Revision 1.0 Version 9 at http://www.trustedcomputinggroup.org/resources/tcg_efi_protocol_specification TCG Physical Presence Interface Specification Version 1.30, Revision 00.52 at http://www.trustedcomputinggroup.org/resources/tcg_physical_presence_interface_specification Add Tcg2XXX, similar file/directory as TrEEXXX. Old TrEE driver/library can be deprecated. 1) Add Tcg2Pei/Dxe/Smm driver to log event and provide services. 2) Add Dxe/Pei/SmmTcg2PhysicalPresenceLib to support TCG PP. 3) Update Tpm2 library to use TCG2 protocol instead of TrEE protocol. Test Win8/Win10 with SecureBoot enabled, PCR7 shows bound. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <Jiewen.Yao@intel.com> Reviewed-by: "Zhang, Chao B" <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18219 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.1 at 2024-08-01 21:41:11 +0000