diff --git a/SecurityPkg/Include/Library/TcgEventLogRecordLib.h b/SecurityPkg/Include/Library/TcgEventLogRecordLib.h
new file mode 100644
index 0000000000..99d634c34e
--- /dev/null
+++ b/SecurityPkg/Include/Library/TcgEventLogRecordLib.h
@@ -0,0 +1,97 @@
+/** @file
+ This library is used by other modules to measure Firmware to TPM.
+
+Copyright (c) 2020, Intel Corporation. All rights reserved.
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _TCG_EVENTLOGRECORD_LIB_H_
+#define _TCG_EVENTLOGRECORD_LIB_H_
+
+#include
+
+#pragma pack (1)
+
+#define PLATFORM_FIRMWARE_BLOB_DESC "Fv(XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX)"
+typedef struct {
+ UINT8 BlobDescriptionSize;
+ UINT8 BlobDescription[sizeof(PLATFORM_FIRMWARE_BLOB_DESC)];
+ EFI_PHYSICAL_ADDRESS BlobBase;
+ UINT64 BlobLength;
+} PLATFORM_FIRMWARE_BLOB2_STRUCT;
+
+#define HANDOFF_TABLE_POINTER_DESC "1234567890ABCDEF"
+typedef struct {
+ UINT8 TableDescriptionSize;
+ UINT8 TableDescription[sizeof(HANDOFF_TABLE_POINTER_DESC)];
+ UINT64 NumberOfTables;
+ EFI_CONFIGURATION_TABLE TableEntry[1];
+} HANDOFF_TABLE_POINTERS2_STRUCT;
+
+#pragma pack ()
+
+/**
+ Get the FvName from the FV header.
+
+ Causion: The FV is untrusted input.
+
+ @param[in] FvBase Base address of FV image.
+ @param[in] FvLength Length of FV image.
+
+ @return FvName pointer
+ @retval NULL FvName is NOT found
+**/
+VOID *
+TpmMeasurementGetFvName (
+ IN EFI_PHYSICAL_ADDRESS FvBase,
+ IN UINT64 FvLength
+ );
+
+/**
+ Measure a FirmwareBlob.
+
+ @param[in] PcrIndex PCR Index.
+ @param[in] Description Description for this FirmwareBlob.
+ @param[in] FirmwareBlobBase Base address of this FirmwareBlob.
+ @param[in] FirmwareBlobLength Size in bytes of this FirmwareBlob.
+
+ @retval EFI_SUCCESS Operation completed successfully.
+ @retval EFI_UNSUPPORTED TPM device not available.
+ @retval EFI_OUT_OF_RESOURCES Out of memory.
+ @retval EFI_DEVICE_ERROR The operation was unsuccessful.
+*/
+EFI_STATUS
+EFIAPI
+MeasureFirmwareBlob (
+ IN UINT32 PcrIndex,
+ IN CHAR8 *Description OPTIONAL,
+ IN EFI_PHYSICAL_ADDRESS FirmwareBlobBase,
+ IN UINT64 FirmwareBlobLength
+ );
+
+/**
+ Measure a HandoffTable.
+
+ @param[in] PcrIndex PcrIndex of the measurement.
+ @param[in] Description Description for this HandoffTable.
+ @param[in] TableGuid GUID of this HandoffTable.
+ @param[in] TableAddress Base address of this HandoffTable.
+ @param[in] TableLength Size in bytes of this HandoffTable.
+
+ @retval EFI_SUCCESS Operation completed successfully.
+ @retval EFI_UNSUPPORTED TPM device not available.
+ @retval EFI_OUT_OF_RESOURCES Out of memory.
+ @retval EFI_DEVICE_ERROR The operation was unsuccessful.
+*/
+EFI_STATUS
+EFIAPI
+MeasureHandoffTable (
+ IN UINT32 PcrIndex,
+ IN CHAR8 *Description OPTIONAL,
+ IN EFI_GUID *TableGuid,
+ IN VOID *TableAddress,
+ IN UINTN TableLength
+ );
+
+#endif
diff --git a/SecurityPkg/Library/TcgEventLogRecordLib/TcgEventLogRecordLib.c b/SecurityPkg/Library/TcgEventLogRecordLib/TcgEventLogRecordLib.c
new file mode 100644
index 0000000000..e8a53fca0d
--- /dev/null
+++ b/SecurityPkg/Library/TcgEventLogRecordLib/TcgEventLogRecordLib.c
@@ -0,0 +1,197 @@
+/** @file
+ This library is used by other modules to measure data to TPM.
+
+Copyright (c) 2020, Intel Corporation. All rights reserved.
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include
+
+/**
+ Get the FvName from the FV header.
+
+ Causion: The FV is untrusted input.
+
+ @param[in] FvBase Base address of FV image.
+ @param[in] FvLength Length of FV image.
+
+ @return FvName pointer
+ @retval NULL FvName is NOT found
+**/
+VOID *
+TpmMeasurementGetFvName (
+ IN EFI_PHYSICAL_ADDRESS FvBase,
+ IN UINT64 FvLength
+ )
+{
+ EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
+ EFI_FIRMWARE_VOLUME_EXT_HEADER *FvExtHeader;
+
+ if (FvBase >= MAX_ADDRESS) {
+ return NULL;
+ }
+ if (FvLength >= MAX_ADDRESS - FvBase) {
+ return NULL;
+ }
+ if (FvLength < sizeof(EFI_FIRMWARE_VOLUME_HEADER)) {
+ return NULL;
+ }
+
+ FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)FvBase;
+ if (FvHeader->Signature != EFI_FVH_SIGNATURE) {
+ return NULL;
+ }
+ if (FvHeader->ExtHeaderOffset < sizeof(EFI_FIRMWARE_VOLUME_HEADER)) {
+ return NULL;
+ }
+ if (FvHeader->ExtHeaderOffset + sizeof(EFI_FIRMWARE_VOLUME_EXT_HEADER) > FvLength) {
+ return NULL;
+ }
+ FvExtHeader = (EFI_FIRMWARE_VOLUME_EXT_HEADER *)(UINTN)(FvBase + FvHeader->ExtHeaderOffset);
+
+ return &FvExtHeader->FvName;
+}
+
+/**
+ Measure a FirmwareBlob.
+
+ @param[in] PcrIndex PcrIndex of the measurement.
+ @param[in] Description Description for this FirmwareBlob.
+ @param[in] FirmwareBlobBase Base address of this FirmwareBlob.
+ @param[in] FirmwareBlobLength Size in bytes of this FirmwareBlob.
+
+ @retval EFI_SUCCESS Operation completed successfully.
+ @retval EFI_UNSUPPORTED TPM device not available.
+ @retval EFI_OUT_OF_RESOURCES Out of memory.
+ @retval EFI_DEVICE_ERROR The operation was unsuccessful.
+**/
+EFI_STATUS
+EFIAPI
+MeasureFirmwareBlob (
+ IN UINT32 PcrIndex,
+ IN CHAR8 *Description OPTIONAL,
+ IN EFI_PHYSICAL_ADDRESS FirmwareBlobBase,
+ IN UINT64 FirmwareBlobLength
+ )
+{
+ EFI_PLATFORM_FIRMWARE_BLOB FvBlob;
+ PLATFORM_FIRMWARE_BLOB2_STRUCT FvBlob2;
+ VOID *FvName;
+ UINT32 EventType;
+ VOID *EventLog;
+ UINT32 EventLogSize;
+ EFI_STATUS Status;
+
+ FvName = TpmMeasurementGetFvName (FirmwareBlobBase, FirmwareBlobLength);
+
+ if (((Description != NULL) || (FvName != NULL)) &&
+ (PcdGet32(PcdTcgPfpMeasurementRevision) >= TCG_EfiSpecIDEventStruct_SPEC_ERRATA_TPM2_REV_105)) {
+ if (Description != NULL) {
+ AsciiSPrint((CHAR8*)FvBlob2.BlobDescription, sizeof(FvBlob2.BlobDescription), "%a", Description);
+ } else {
+ AsciiSPrint((CHAR8*)FvBlob2.BlobDescription, sizeof(FvBlob2.BlobDescription), "Fv(%g)", FvName);
+ }
+
+ FvBlob2.BlobDescriptionSize = sizeof(FvBlob2.BlobDescription);
+ FvBlob2.BlobBase = FirmwareBlobBase;
+ FvBlob2.BlobLength = FirmwareBlobLength;
+
+ EventType = EV_EFI_PLATFORM_FIRMWARE_BLOB2;
+ EventLog = &FvBlob2;
+ EventLogSize = sizeof(FvBlob2);
+ } else {
+ FvBlob.BlobBase = FirmwareBlobBase;
+ FvBlob.BlobLength = FirmwareBlobLength;
+
+ EventType = EV_EFI_PLATFORM_FIRMWARE_BLOB;
+ EventLog = &FvBlob;
+ EventLogSize = sizeof(FvBlob);
+ }
+
+ Status = TpmMeasureAndLogData (
+ PcrIndex,
+ EventType,
+ EventLog,
+ EventLogSize,
+ (VOID*)(UINTN)FirmwareBlobBase,
+ FirmwareBlobLength
+ );
+
+ return Status;
+}
+
+/**
+ Measure a HandoffTable.
+
+ @param[in] PcrIndex PcrIndex of the measurement.
+ @param[in] Description Description for this HandoffTable.
+ @param[in] TableGuid GUID of this HandoffTable.
+ @param[in] TableAddress Base address of this HandoffTable.
+ @param[in] TableLength Size in bytes of this HandoffTable.
+
+ @retval EFI_SUCCESS Operation completed successfully.
+ @retval EFI_UNSUPPORTED TPM device not available.
+ @retval EFI_OUT_OF_RESOURCES Out of memory.
+ @retval EFI_DEVICE_ERROR The operation was unsuccessful.
+**/
+EFI_STATUS
+EFIAPI
+MeasureHandoffTable (
+ IN UINT32 PcrIndex,
+ IN CHAR8 *Description OPTIONAL,
+ IN EFI_GUID *TableGuid,
+ IN VOID *TableAddress,
+ IN UINTN TableLength
+ )
+{
+ EFI_HANDOFF_TABLE_POINTERS HandoffTables;
+ HANDOFF_TABLE_POINTERS2_STRUCT HandoffTables2;
+ UINT32 EventType;
+ VOID *EventLog;
+ UINT32 EventLogSize;
+ EFI_STATUS Status;
+
+ if ((Description != NULL) &&
+ (PcdGet32(PcdTcgPfpMeasurementRevision) >= TCG_EfiSpecIDEventStruct_SPEC_ERRATA_TPM2_REV_105)) {
+ AsciiSPrint((CHAR8*)HandoffTables2.TableDescription, sizeof(HandoffTables2.TableDescription), "%a", Description);
+
+ HandoffTables2.TableDescriptionSize = sizeof(HandoffTables2.TableDescription);
+ HandoffTables2.NumberOfTables = 1;
+ CopyGuid (&(HandoffTables2.TableEntry[0].VendorGuid), TableGuid);
+ HandoffTables2.TableEntry[0].VendorTable = TableAddress;
+
+ EventType = EV_EFI_HANDOFF_TABLES2;
+ EventLog = &HandoffTables2;
+ EventLogSize = sizeof(HandoffTables2);
+ } else {
+ HandoffTables.NumberOfTables = 1;
+ CopyGuid (&(HandoffTables.TableEntry[0].VendorGuid), TableGuid);
+ HandoffTables.TableEntry[0].VendorTable = TableAddress;
+
+ EventType = EV_EFI_HANDOFF_TABLES;
+ EventLog = &HandoffTables;
+ EventLogSize = sizeof(HandoffTables);
+ }
+
+ Status = TpmMeasureAndLogData (
+ PcrIndex,
+ EventType,
+ EventLog,
+ EventLogSize,
+ TableAddress,
+ TableLength
+ );
+ return Status;
+}
diff --git a/SecurityPkg/Library/TcgEventLogRecordLib/TcgEventLogRecordLib.inf b/SecurityPkg/Library/TcgEventLogRecordLib/TcgEventLogRecordLib.inf
new file mode 100644
index 0000000000..71388f43f6
--- /dev/null
+++ b/SecurityPkg/Library/TcgEventLogRecordLib/TcgEventLogRecordLib.inf
@@ -0,0 +1,40 @@
+## @file
+# Provides interface for firmwware TPM measurement
+#
+# Copyright (c) 2020, Intel Corporation. All rights reserved.
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = TcgEventLogRecordLib
+ MODULE_UNI_FILE = TcgEventLogRecordLib.uni
+ FILE_GUID = F8125B2A-3922-4A22-A6F8-3B6159A25A3B
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Sources]
+ TcgEventLogRecordLib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ SecurityPkg/SecurityPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ PcdLib
+ TpmMeasurementLib
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTcgPfpMeasurementRevision ## CONSUMES
diff --git a/SecurityPkg/Library/TcgEventLogRecordLib/TcgEventLogRecordLib.uni b/SecurityPkg/Library/TcgEventLogRecordLib/TcgEventLogRecordLib.uni
new file mode 100644
index 0000000000..b1ca410074
--- /dev/null
+++ b/SecurityPkg/Library/TcgEventLogRecordLib/TcgEventLogRecordLib.uni
@@ -0,0 +1,17 @@
+// /** @file
+// Provides interface for firmwware TPM measurement
+//
+// This library provides MeasureFirmwareBlob() and MeasureHandoffTable()
+// to measure and log data, and extend the measurement result into a specific PCR.
+//
+// Copyright (c) 2020, Intel Corporation. All rights reserved.
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT #language en-US "Provides Firmware TPM measurement functions for TPM1.2 and TPM 2.0"
+
+#string STR_MODULE_DESCRIPTION #language en-US "This library provides MeasureFirmwareBlob() and MeasureHandoffTable() to measure and log data, and extend the measurement result into a specific PCR."
+