diff options
author | Guo Mang <mang.guo@intel.com> | 2017-04-27 11:09:17 +0800 |
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committer | Guo Mang <mang.guo@intel.com> | 2017-04-27 11:09:17 +0800 |
commit | af874ef836cedf1034bc51eb65a99e9ea4fdc904 (patch) | |
tree | 7eeb479ee29e982303803cef8f33f0ba0476eaec /SecurityPkg/Library/DxeTpmMeasurementLib | |
parent | b0724f89e3b05de1d6492e79ec89f6d467cb14f0 (diff) | |
download | edk2-platforms-af874ef836cedf1034bc51eb65a99e9ea4fdc904.tar.xz |
SecurityPkg: Move to new location
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'SecurityPkg/Library/DxeTpmMeasurementLib')
3 files changed, 0 insertions, 283 deletions
diff --git a/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.c b/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.c deleted file mode 100644 index 7a2ec7f221..0000000000 --- a/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.c +++ /dev/null @@ -1,212 +0,0 @@ -/** @file
- This library is used by other modules to measure data to TPM.
-
-Copyright (c) 2012 - 2015, Intel Corporation. All rights reserved. <BR>
-This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include <PiDxe.h>
-
-#include <Protocol/TcgService.h>
-#include <Protocol/Tcg2Protocol.h>
-
-#include <Library/BaseMemoryLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/DebugLib.h>
-#include <Library/TpmMeasurementLib.h>
-
-#include <Guid/Acpi.h>
-#include <IndustryStandard/Acpi.h>
-
-
-
-/**
- Tpm12 measure and log data, and extend the measurement result into a specific PCR.
-
- @param[in] PcrIndex PCR Index.
- @param[in] EventType Event type.
- @param[in] EventLog Measurement event log.
- @param[in] LogLen Event log length in bytes.
- @param[in] HashData The start of the data buffer to be hashed, extended.
- @param[in] HashDataLen The length, in bytes, of the buffer referenced by HashData
-
- @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
-Tpm12MeasureAndLogData (
- IN UINT32 PcrIndex,
- IN UINT32 EventType,
- IN VOID *EventLog,
- IN UINT32 LogLen,
- IN VOID *HashData,
- IN UINT64 HashDataLen
- )
-{
- EFI_STATUS Status;
- EFI_TCG_PROTOCOL *TcgProtocol;
- TCG_PCR_EVENT *TcgEvent;
- EFI_PHYSICAL_ADDRESS EventLogLastEntry;
- UINT32 EventNumber;
-
- TcgEvent = NULL;
-
- //
- // Tpm active/deactive state is checked in HashLogExtendEvent
- //
- Status = gBS->LocateProtocol (&gEfiTcgProtocolGuid, NULL, (VOID **) &TcgProtocol);
- if (EFI_ERROR(Status)){
- return Status;
- }
-
- TcgEvent = (TCG_PCR_EVENT *)AllocateZeroPool (sizeof (TCG_PCR_EVENT_HDR) + LogLen);
- if(TcgEvent == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
-
- TcgEvent->PCRIndex = PcrIndex;
- TcgEvent->EventType = EventType;
- TcgEvent->EventSize = LogLen;
- CopyMem (&TcgEvent->Event[0], EventLog, LogLen);
- EventNumber = 1;
- Status = TcgProtocol->HashLogExtendEvent (
- TcgProtocol,
- (EFI_PHYSICAL_ADDRESS)(UINTN)HashData,
- HashDataLen,
- TPM_ALG_SHA,
- TcgEvent,
- &EventNumber,
- &EventLogLastEntry
- );
-
- FreePool (TcgEvent);
-
- return Status;
-}
-
-/**
- Tpm20 measure and log data, and extend the measurement result into a specific PCR.
-
- @param[in] PcrIndex PCR Index.
- @param[in] EventType Event type.
- @param[in] EventLog Measurement event log.
- @param[in] LogLen Event log length in bytes.
- @param[in] HashData The start of the data buffer to be hashed, extended.
- @param[in] HashDataLen The length, in bytes, of the buffer referenced by HashData
-
- @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
-Tpm20MeasureAndLogData (
- IN UINT32 PcrIndex,
- IN UINT32 EventType,
- IN VOID *EventLog,
- IN UINT32 LogLen,
- IN VOID *HashData,
- IN UINT64 HashDataLen
- )
-{
- EFI_STATUS Status;
- EFI_TCG2_PROTOCOL *Tcg2Protocol;
- EFI_TCG2_EVENT *Tcg2Event;
-
- //
- // TPMPresentFlag is checked in HashLogExtendEvent
- //
- Status = gBS->LocateProtocol (&gEfiTcg2ProtocolGuid, NULL, (VOID **) &Tcg2Protocol);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- Tcg2Event = (EFI_TCG2_EVENT *) AllocateZeroPool (LogLen + sizeof (EFI_TCG2_EVENT));
- if(Tcg2Event == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
-
- Tcg2Event->Size = (UINT32)LogLen + sizeof (EFI_TCG2_EVENT) - sizeof(Tcg2Event->Event);
- Tcg2Event->Header.HeaderSize = sizeof(EFI_TCG2_EVENT_HEADER);
- Tcg2Event->Header.HeaderVersion = EFI_TCG2_EVENT_HEADER_VERSION;
- Tcg2Event->Header.PCRIndex = PcrIndex;
- Tcg2Event->Header.EventType = EventType;
- CopyMem (&Tcg2Event->Event[0], EventLog, LogLen);
-
- Status = Tcg2Protocol->HashLogExtendEvent (
- Tcg2Protocol,
- 0,
- (EFI_PHYSICAL_ADDRESS)(UINTN)HashData,
- HashDataLen,
- Tcg2Event
- );
- FreePool (Tcg2Event);
-
- return Status;
-}
-
-/**
- Tpm measure and log data, and extend the measurement result into a specific PCR.
-
- @param[in] PcrIndex PCR Index.
- @param[in] EventType Event type.
- @param[in] EventLog Measurement event log.
- @param[in] LogLen Event log length in bytes.
- @param[in] HashData The start of the data buffer to be hashed, extended.
- @param[in] HashDataLen The length, in bytes, of the buffer referenced by HashData
-
- @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
-TpmMeasureAndLogData (
- IN UINT32 PcrIndex,
- IN UINT32 EventType,
- IN VOID *EventLog,
- IN UINT32 LogLen,
- IN VOID *HashData,
- IN UINT64 HashDataLen
- )
-{
- EFI_STATUS Status;
-
- //
- // Try to measure using Tpm1.2 protocol
- //
- Status = Tpm12MeasureAndLogData(
- PcrIndex,
- EventType,
- EventLog,
- LogLen,
- HashData,
- HashDataLen
- );
- if (EFI_ERROR (Status)) {
- //
- // Try to measure using Tpm20 protocol
- //
- Status = Tpm20MeasureAndLogData(
- PcrIndex,
- EventType,
- EventLog,
- LogLen,
- HashData,
- HashDataLen
- );
- }
-
- return Status;
-}
diff --git a/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf b/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf deleted file mode 100644 index 410eb788db..0000000000 --- a/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf +++ /dev/null @@ -1,49 +0,0 @@ -## @file
-# Provides TPM measurement functions for TPM1.2 and TPM 2.0
-#
-# This library provides TpmMeasureAndLogData() to measure and log data, and
-# extend the measurement result into a specific PCR.
-#
-# Copyright (c) 2012 - 2015, Intel Corporation. All rights reserved.<BR>
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = DxeTpmMeasurementLib
- FILE_GUID = 30930D10-AF5B-4abf-80E6-EB4FFC0AE9D1
- MODULE_TYPE = UEFI_DRIVER
- VERSION_STRING = 1.0
- LIBRARY_CLASS = TpmMeasurementLib|DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER
- MODULE_UNI_FILE = DxeTpmMeasurementLib.uni
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64 IPF
-#
-
-[Sources]
- DxeTpmMeasurementLib.c
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- SecurityPkg/SecurityPkg.dec
-
-[LibraryClasses]
- BaseLib
- BaseMemoryLib
- DebugLib
- MemoryAllocationLib
- UefiBootServicesTableLib
-
-[Protocols]
- gEfiTcgProtocolGuid ## SOMETIMES_CONSUMES
- gEfiTcg2ProtocolGuid ## SOMETIMES_CONSUMES
diff --git a/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.uni b/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.uni deleted file mode 100644 index 3003d5c136..0000000000 --- a/SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.uni +++ /dev/null @@ -1,22 +0,0 @@ -// /** @file
-// Provides TPM measurement functions for TPM1.2 and TPM 2.0
-//
-// This library provides TpmMeasureAndLogData() to to measure and log data, and
-// extend the measurement result into a specific PCR.
-//
-// Copyright (c) 2012 - 2014, Intel Corporation. All rights reserved.<BR>
-//
-// This program and the accompanying materials
-// are licensed and made available under the terms and conditions of the BSD License
-// which accompanies this distribution. The full text of the license may be found at
-// http://opensource.org/licenses/bsd-license.php
-// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-//
-// **/
-
-
-#string STR_MODULE_ABSTRACT #language en-US "Provides TPM measurement functions for TPM1.2 and TPM 2.0"
-
-#string STR_MODULE_DESCRIPTION #language en-US "This library provides TpmMeasureAndLogData() to to measure and log data, and extend the measurement result into a specific PCR."
-
|