|
Last change
on this file since 80924 was 80721, checked in by vboxsync, 5 years ago |
|
Devices/EFI/FirmwareNew: Start upgrade process to edk2-stable201908 (compiles on Windows and works to some extent), bugref:4643
|
-
Property svn:eol-style
set to
native
|
|
File size:
1.2 KB
|
| Line | |
|---|
| 1 | /** @file
|
|---|
| 2 | This library is used by other modules to measure data to TPM.
|
|---|
| 3 |
|
|---|
| 4 | Copyright (c) 2015, Intel Corporation. All rights reserved. <BR>
|
|---|
| 5 | SPDX-License-Identifier: BSD-2-Clause-Patent
|
|---|
| 6 |
|
|---|
| 7 | **/
|
|---|
| 8 |
|
|---|
| 9 | /**
|
|---|
| 10 | Tpm measure and log data, and extend the measurement result into a specific PCR.
|
|---|
| 11 |
|
|---|
| 12 | @param[in] PcrIndex PCR Index.
|
|---|
| 13 | @param[in] EventType Event type.
|
|---|
| 14 | @param[in] EventLog Measurement event log.
|
|---|
| 15 | @param[in] LogLen Event log length in bytes.
|
|---|
| 16 | @param[in] HashData The start of the data buffer to be hashed, extended.
|
|---|
| 17 | @param[in] HashDataLen The length, in bytes, of the buffer referenced by HashData
|
|---|
| 18 |
|
|---|
| 19 | @retval EFI_SUCCESS Operation completed successfully.
|
|---|
| 20 | @retval EFI_UNSUPPORTED TPM device not available.
|
|---|
| 21 | @retval EFI_OUT_OF_RESOURCES Out of memory.
|
|---|
| 22 | @retval EFI_DEVICE_ERROR The operation was unsuccessful.
|
|---|
| 23 | **/
|
|---|
| 24 | EFI_STATUS
|
|---|
| 25 | EFIAPI
|
|---|
| 26 | TpmMeasureAndLogData (
|
|---|
| 27 | IN UINT32 PcrIndex,
|
|---|
| 28 | IN UINT32 EventType,
|
|---|
| 29 | IN VOID *EventLog,
|
|---|
| 30 | IN UINT32 LogLen,
|
|---|
| 31 | IN VOID *HashData,
|
|---|
| 32 | IN UINT64 HashDataLen
|
|---|
| 33 | )
|
|---|
| 34 | {
|
|---|
| 35 | //
|
|---|
| 36 | // Do nothing, just return EFI_SUCCESS.
|
|---|
| 37 | //
|
|---|
| 38 | return EFI_SUCCESS;
|
|---|
| 39 | }
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
