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Code scrub for the Capsule, SecurityStub, and Crc32 library instance.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5441 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2008-07-09 13:33:20 +00:00
parent c03b1ae778
commit 5d69642deb
11 changed files with 255 additions and 162 deletions
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54
MdeModulePkg/Universal/SecurityStubDxe/SecurityStub.h
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@@ -1,7 +1,7 @@
/** @file
Some definitions for Security Architectural Protocol stub driver
Inlcude the required definitions for Security Architectural Protocol stub driver
Copyright (c) 2006 - 2007, Intel Corporation
Copyright (c) 2006 - 2008, Intel Corporation
All rights reserved. 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
@@ -12,8 +12,8 @@
**/
#ifndef _SECURITY_STUB_ARCH_PROTOCOL_H
#define _SECURITY_STUB_ARCH_PROTOCOL_H
#ifndef __SECURITY_STUB_ARCH_PROTOCOL_H__
#define __SECURITY_STUB_ARCH_PROTOCOL_H__
//
@@ -28,6 +28,41 @@
//
// Function prototypes
//
/**
The EFI_SECURITY_ARCH_PROTOCOL (SAP) is used to abstract platform-specific
policy from the DXE core response to an attempt to use a file that returns a
given status for the authentication check from the section extraction protocol.
The possible responses in a given SAP implementation may include locking
flash upon failure to authenticate, attestation logging for all signed drivers,
and other exception operations. The File parameter allows for possible logging
within the SAP of the driver.
If File is NULL, then EFI_INVALID_PARAMETER is returned.
If the file specified by File with an authentication status specified by
AuthenticationStatus is safe for the DXE Core to use, then EFI_SUCCESS is returned.
If the file specified by File with an authentication status specified by
AuthenticationStatus is not safe for the DXE Core to use under any circumstances,
then EFI_ACCESS_DENIED is returned.
If the file specified by File with an authentication status specified by
AuthenticationStatus is not safe for the DXE Core to use right now, but it
might be possible to use it at a future time, then EFI_SECURITY_VIOLATION is
returned.
@param This The EFI_SECURITY_ARCH_PROTOCOL instance.
@param AuthenticationStatus
This is the authentication type returned from the Section
Extraction protocol. See the Section Extraction Protocol
Specification for details on this type.
@param File This is a pointer to the device path of the file that is
being dispatched. This will optionally be used for logging.
@retval EFI_SUCCESS Do nothing and return.
@retval EFI_INVALID_PARAMETER File is NULL.
**/
EFI_STATUS
EFIAPI
SecurityStubAuthenticateState (
@@ -36,6 +71,17 @@ SecurityStubAuthenticateState (
IN EFI_DEVICE_PATH_PROTOCOL *File
);
/**
The user Entry Point for DXE driver. The user code starts with this function
as the real entry point for the image goes into a library that calls this
function.
@param ImageHandle The firmware allocated handle for the EFI image.
@param SystemTable A pointer to the EFI System Table.
@retval EFI_SUCCESS Install the sample Security Architectural Protocol successfully.
**/
EFI_STATUS
EFIAPI
SecurityStubInitialize (