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MdeModulePkg/Include: Add FmpAuthenticationLib header. 

This library is used to authenticate a UEFI defined FMP Capsule.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Tested-by: Michael Kinney <michael.d.kinney@intel.com>
This commit is contained in:
Jiewen Yao 2016-09-21 09:27:10 +08:00
parent fef15ecd20
commit e5b31668cf
1 changed files with 66 additions and 0 deletions
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MdeModulePkg/Include/Library/FmpAuthenticationLib.h Normal file
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/** @file
FMP capsule authenitcation Library.
Copyright (c) 2016, 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.
**/
#ifndef __FMP_AUTHENTICATION_LIB_H__
#define __FMP_AUTHENTICATION_LIB_H__
#include <Protocol/FirmwareManagement.h>
/**
The function is used to do the authentication for FMP capsule based upon
EFI_FIRMWARE_IMAGE_AUTHENTICATION.
The FMP capsule image should start with EFI_FIRMWARE_IMAGE_AUTHENTICATION,
followed by the payload.
If the return status is RETURN_SUCCESS, the caller may continue the rest
FMP update process.
If the return status is NOT RETURN_SUCCESS, the caller should stop the FMP
update process and convert the return status to LastAttemptStatus
to indicate that FMP update fails.
The LastAttemptStatus can be got from ESRT table or via
EFI_FIRMWARE_MANAGEMENT_PROTOCOL.GetImageInfo().
Caution: This function may receive untrusted input.
@param[in] Image Points to an FMP authentication image, started from EFI_FIRMWARE_IMAGE_AUTHENTICATION.
@param[in] ImageSize Size of the authentication image in bytes.
@param[in] PublicKeyData The public key data used to validate the signature.
@param[in] PublicKeyDataLength The length of the public key data.
@retval RETURN_SUCCESS Authentication pass.
The LastAttemptStatus should be LAST_ATTEMPT_STATUS_SUCCESS.
@retval RETURN_SECURITY_VIOLATION Authentication fail.
The LastAttemptStatus should be LAST_ATTEMPT_STATUS_ERROR_AUTH_ERROR.
@retval RETURN_INVALID_PARAMETER The image is in an invalid format.
The LastAttemptStatus should be LAST_ATTEMPT_STATUS_ERROR_INVALID_FORMAT.
@retval RETURN_UNSUPPORTED No Authentication handler associated with CertType.
The LastAttemptStatus should be LAST_ATTEMPT_STATUS_ERROR_INVALID_FORMAT.
@retval RETURN_UNSUPPORTED Image or ImageSize is invalid.
The LastAttemptStatus should be LAST_ATTEMPT_STATUS_ERROR_INVALID_FORMAT.
@retval RETURN_OUT_OF_RESOURCES No Authentication handler associated with CertType.
The LastAttemptStatus should be LAST_ATTEMPT_STATUS_ERROR_INSUFFICIENT_RESOURCES.
**/
RETURN_STATUS
EFIAPI
AuthenticateFmpImage (
IN EFI_FIRMWARE_IMAGE_AUTHENTICATION *Image,
IN UINTN ImageSize,
IN CONST UINT8 *PublicKeyData,
IN UINTN PublicKeyDataLength
);
#endif