TpmComm.c File Reference

#include "CommonHeader.h"

Go to the source code of this file.

Functions
EFI_STATUS EFIAPI	TpmCommHashAll (IN CONST UINT8 *Data, IN UINTN DataLen, OUT TPM_DIGEST *Digest)

Detailed Description

Basic TPM command functions.

Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file TpmComm.c.

Function Documentation

TpmCommHashAll()

EFI_STATUS EFIAPI TpmCommHashAll	(	IN CONST UINT8 *	Data,
		IN UINTN	DataLen,
		OUT TPM_DIGEST *	Digest
	)

Single function calculates SHA1 digest value for all raw data. It combines Sha1Init(), Sha1Update() and Sha1Final().

Parameters

[in]	Data	Raw data to be digested.
[in]	DataLen	Size of the raw data.
[out]	Digest	Pointer to a buffer that stores the final digest.

Return values

EFI_SUCCESS

Always successfully calculate the final digest.

Definition at line 23 of file TpmComm.c.