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2017-03-06SecurityPkg/Opal: Refine casting expression result to bigger sizeHao Wu
There are cases that the operands of an expression are all with rank less than UINT64/INT64 and the result of the expression is explicitly cast to UINT64/INT64 to fit the target size. An example will be: UINT32 a,b; // a and b can be any unsigned int type with rank less than UINT64, like // UINT8, UINT16, etc. UINT64 c; c = (UINT64) (a + b); Some static code checkers may warn that the expression result might overflow within the rank of "int" (integer promotions) and the result is then cast to a bigger size. The commit refines codes by the following rules: 1). When the expression is possible to overflow the range of unsigned int/ int: c = (UINT64)a + b; 2). When the expression will not overflow within the rank of "int", remove the explicit type casts: c = a + b; 3). When the expression will be cast to pointer of possible greater size: UINT32 a,b; VOID *c; c = (VOID *)(UINTN)(a + b); --> c = (VOID *)((UINTN)a + b); 4). When one side of a comparison expression contains only operands with rank less than UINT32: UINT8 a; UINT16 b; UINTN c; if ((UINTN)(a + b) > c) {...} --> if (((UINT32)a + b) > c) {...} For rule 4), if we remove the 'UINTN' type cast like: if (a + b > c) {...} The VS compiler will complain with warning C4018 (signed/unsigned mismatch, level 3 warning) due to promoting 'a + b' to type 'int'. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2017-03-06SecurityPkg: Refine type cast for pointer subtractionHao Wu
For pointer subtraction, the result is of type "ptrdiff_t". According to the C11 standard (Committee Draft - April 12, 2011): "When two pointers are subtracted, both shall point to elements of the same array object, or one past the last element of the array object; the result is the difference of the subscripts of the two array elements. The size of the result is implementation-defined, and its type (a signed integer type) is ptrdiff_t defined in the <stddef.h> header. If the result is not representable in an object of that type, the behavior is undefined." In our codes, there are cases that the pointer subtraction is not performed by pointers to elements of the same array object. This might lead to potential issues, since the behavior is undefined according to C11 standard. Also, since the size of type "ptrdiff_t" is implementation-defined. Some static code checkers may warn that the pointer subtraction might underflow first and then being cast to a bigger size. For example: UINT8 *Ptr1, *Ptr2; UINTN PtrDiff; ... PtrDiff = (UINTN) (Ptr1 - Ptr2); The commit will refine the pointer subtraction expressions by casting each pointer to UINTN first and then perform the subtraction: PtrDiff = (UINTN) Ptr1 - (UINTN) Ptr2; Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2017-03-06SecurityPkg: Tcg2Dxe: Measure DBT into PCR[7]Zhang, Chao B
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 B
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>
2017-03-01SecurityPkg: Fix potential bug in Security Boot dxe.Zhang Lubo
v2: update hash value in SecureBootConfig.vfr to keep them consistent with macro definition in SecureBootConfigImpl.h since we removed the sha-1 definition in Hash table and related macro, but the macro definition HashAlg index may be value 4 which is exceed the range of the Hash table array. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zhang Lubo <lubo.zhang@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Long Qin <qin.long@intel.com> Cc: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2017-02-28SecurityPkg/SecureBootConfigDxe: Use StrToGuid in BaseLibRuiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-02-21SecurityPkg/TpmCommandLib: Add Tpm2ReadPublic.Jiewen Yao
Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Long Qin <qin.long@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2017-02-21Security Tcg2Smm: Add missing gEfiTcg2ProtocolGuid dependencyStar Zeng
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=380 gEfiTcgProtocolGuid dependency was added in TcgSmm. But gEfiTcg2ProtocolGuid dependency is missing in Tcg2Smm. 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>
2017-02-20SecurityPkg: enhance secure boot Config Dxe & Time Based AuthVariable.Zhang Lubo
V3: code clean up prohibit Image SHA-1 hash option in SecureBootConfigDxe. Timebased Auth Variable driver should ensure AuthAlgorithm is SHA256 before further verification Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zhang Lubo <lubo.zhang@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Long Qin <qin.long@intel.com> Cc: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Long Qin <qin.long@intel.com>
2017-02-08SecurityPkg HashLibRouter: Avoid incorrect PcdTcg2HashAlgorithmBitmapStar Zeng
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=244 Currently, when software HashLib (HashLibBaseCryptoRouter) and related HashInstanceLib instances are used, PcdTcg2HashAlgorithmBitmap is expected to be configured to 0 in platform dsc. But PcdTcg2HashAlgorithmBitmap has default value 0xFFFFFFFF in SecurityPkg.dec, and some platforms forget to configure it to 0 or still configure it to 0xFFFFFFFF in platform dsc, that will make final PcdTcg2HashAlgorithmBitmap value incorrect. This patch is to add CONSTRUCTOR in HashLib (HashLibBaseCryptoRouter) and PcdTcg2HashAlgorithmBitmap will be set to 0 in the CONSTRUCTOR. Current HASH_LIB_PEI_ROUTER_GUID HOB created in HashLibBaseCryptoRouterPei is shared between modules that link HashLibBaseCryptoRouterPei. To avoid mutual interference, separated HASH_LIB_PEI_ROUTER_GUID HOBs with gEfiCallerIdGuid Identifier will be created for those modules. This patch is also to add check in HashLib (HashLibBaseCryptoRouter) for the mismatch of supported HashMask between modules that may link different HashInstanceLib instances, warning will be reported if mismatch is found. 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> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2017-02-06SecurityPkg: Tcg2Dxe: Log EV_NO_ACTION event in TCG_PCR_EVENT2 formatZhang, Chao B
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 B
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/Tpm12CommandLib: Always check response returnCodeMichael Kinney
https://bugzilla.tianocore.org/show_bug.cgi?id=338 Update the Tpm12CommandLib to consistently check the returnCode field of a response packet. These checks are missing from the GetCapability and SelfTest commands. The functions Tpm12ContinueSelfTest(), Tpm12GetCapabilityFlagPermanent(), and Tpm12GetCapabilityFlagVolatile() are updated to verify that the response returnCode is not an error. 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>
2017-01-25SecurityPkg: Tcg2Dxe: Use UEFI_VARIABLE_DATAZhang, Chao B
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 B
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 B
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>
2017-01-22SecurityPkg: DxeImageVerificationLib: Update PCR[7] measure logicZhang, Chao B
Update PCR[7] measure logic according to TCG PC Client PFP 00.37. Only entries in DB that is used for image authentication need to be measured. 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>
2017-01-12SecurityPkg/FmpAuthenticationLib: Refine to compare with same typeHao Wu
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>
2017-01-12SecurityPkg/TcgDxe: Refine to compare 2 values with the same typeHao Wu
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>
2017-01-12SecuritPkg: Tcg2Smm: Add PlatformClass to TPM2 TableZhang, Chao B
Add PlatformClass info into TPM2 ACPI table, it is only valid with table Rev 4 and later. 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>
2017-01-11SecurityPkg: Tcg2Smm: Fix incompatible changeZhang, Chao B
Address incompatible change introduced in patch 8f07a374b1d0497b6676491de8cbe2f08f4f7e9f 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>
2017-01-10SecurityPkg: Tcg2ConfigDxe/Tcg2Smm: Fix TPM2 HID issueZhang, Chao B
Fix wrong TPM2 HID generation logic. 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>
2017-01-10SecurityPkg: Tcg2Config: TPM2 ACPI Table Rev OptionZhang, Chao B
Add TPM2 ACPI Table Rev Option in Tcg2Config UI. Rev 4 is defined in TCG ACPI Specification 00.37 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>
2017-01-09SecurityPkg Tcg2ConfigDxe: Refine debug message and commentsStar Zeng
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>
2017-01-09SecurityPkg Tcg2ConfigDxe: Typecast to (CHAR8*) as para of AsciiStrSizeStar Zeng
Cc: Dandan Bi <dandan.bi@intel.com> 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: Dandan Bi <dandan.bi@intel.com>
2017-01-06SecurityPkg Tcg2ConfigDxe: Add setup option to configure PPI versionStar Zeng
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=288 gEfiSecurityPkgTokenSpaceGuid.PcdTcgPhysicalPresenceInterfaceVer was introduced to configure physical presence interface version. but test or user needs to build different images to support different versions separately as the PCD does not support Dynamic types. This patch is to extend the PCD to support Dynamic types and add a setup option in Tcg2ConfigDxe driver to configure the physical presence interface version, the PCD needs to be DynamicHii type and maps to the setup option. 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> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
2017-01-06SecurityPkg: TcgPei: Sync TCG PP lifetime lock stateZhang, Chao B
Sync TCG lifetime lock state after performing PP command. Later logic checks such state. Cc: Long Qin <qin.long@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>
2017-01-06SecurityPkg: Tcg2ConfigDxe: Remove duplicate local variableZhang, Chao B
Remove duplicate local status variable declaration. Cc: Bi Dandan <dandan.bi@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Bi Dandan <dandan.bi@intel.com>
2017-01-05SecurityPkg: Add Pcd PROMPT/HELP & Chang default settingZhang, Chao B
Update PCD PcdTcg2PhysicalPresenceFlags default setting. Also add PROMPT, HELP string. 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: Star Zeng <star.zeng@intel.com>
2017-01-05SecuritPkg: Tcg2: Fix coding style issueZhang, Chao B
Fix coding style issue Cc: Bi Dandan <dandan.bi@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Bi Dandan <dandan.bi@intel.com>
2017-01-05SecurityPkg: Tcg2ConfigDxe: Display TPM2 HID in Tcg2ConfigZhang, Chao B
Display TPM2 HID from TPM2 ACPI device object in Tcg2Config UI 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> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2017-01-04SecurityPkg: Tcg2Smm: Update HID patch logicZhang, Chao B
Update HID patch logic. NOOP in ASL template may cause syntax error when disassembled and recompiled. 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> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
2016-12-29SecurityPkg: Tcg2PhysicalPresence: Define TCG2 PP Flags Initial PcdZhang, Chao B
Define PcdTcg2PhysicalPresenceFlags to initialize TCG2 PP Flags setting. 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>
2016-12-29SecurityPkg: Tcg2Smm: TPM2 Vendor specific HIDZhang, Chao B
Update TPM2 HID using vendor ManufacturerID & FirmwareVersion1. 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>
2016-12-23SecurityPkg/FmpAuthLib: Add PublicKeyDataLength checkJiewen Yao
Add PublicKeyDataLength check to be multiple SHA256_DIGEST_SIZE to avoid caller make mistake, or platform mis-configuration. Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Qin Long <qin.long@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Qin Long <qin.long@intel.com>
2016-12-21SecurityPkg Tcg2ConfigDxe: Force reset when PCR Allocation changed.Eric Dong
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-12-20SecurityPkg/FmpAuthenticationLib: Fix Guid format issuesDandan Bi
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-12-16SecurityPkg: Tcg2Dxe: Report correct FinalEventLog sizeZhang, Chao B
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>
2016-12-14SecurityPkg/OpalPasswordDxe: Make comments align with the functionDandan Bi
Cc: Eric Dong <eric.dong@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com>
2016-12-14SecurityPkg/FmpAuthenticationLibRsa2048Sha256: Fix Guid/pcd format issuesDandan Bi
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: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-12-14SecurityPkg/FmpAuthenticationLibPkcs7: Fix incorrect Guid formatDandan Bi
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: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-12-14Security:Add info string to UNI file for PcdPkcs7CertBufferDandan Bi
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: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-12-13SecurityPkg:/Tcg2Dxe: remove 4G limitationJiewen Yao
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>
2016-11-28SecurityPkg Tcg2ConfigDxe: Align Attempt TPM Device help with optionsStar Zeng
Current options only have TPM 1.2 and TPM 2.0, but help shows Disable, TPM1.2, or TPM2.0, they are mismatched. 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>
2016-11-28SecurityPkg Tcg2ConfigDxe: Remove BlockSID actions and related stringsStar Zeng
Tcg2ConfigDxe has no related code to handle BlockSID related actions that have been covered by OpalPasswordDxe driver. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Eric Dong <eric.dong@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> Reviewed-by: Eric Dong <eric.dong@intel.com>
2016-11-28SecurityPkg OpalPasswordDxe: Use PP actions to enable BlockSIDEric Dong
Update the implementation to use PP BlockSID related actions. 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: Eric Dong <eric.dong@intel.com> Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-11-28SecurityPkg Tcg2PPLib: Support BlockSID related actionsStar Zeng
Then Tcg2PhysicalPresenceLib can support TCG2 PP TPM2, storage management and vendor specific requests according to Physical Presence Interface Specification. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Cc: Eric Dong <eric.dong@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> Reviewed-by: Eric Dong <eric.dong@intel.com>
2016-11-23SecurityPkg DxeTcg2PPLib: Lock Tcg2PhysicalPresenceFlags variable on S4Star Zeng
The code updates Tcg2PhysicalPresenceLibProcessRequest() to also lock Tcg2PhysicalPresenceFlags variable on S4. 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>
2016-11-23Revert old "Enable BlockSid related PP actions" patch series.Eric Dong
New solution for this issue will be provided. This reverts commits from d1947ce509d745f32db6b7fecc03dc9c778b9350 to bda034c34deea6eb43edcef28018a9ace8f04637. Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com>
2016-11-22SecurityPkg Tcg2Dxe: ASSERT to ensure 'VarData' is not NULLHao Wu
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>
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