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Code scrub for the following drivers and librarys.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7172 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2009-01-04 03:20:55 +00:00
parent 303ee61d53
commit 109e9a6156
23 changed files with 168 additions and 474 deletions
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32
MdeModulePkg/Universal/SecurityStubDxe/SecurityStub.c
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@@ -1,5 +1,5 @@
/** @file
This driver implements one sample platform security service, which does
This driver implements a sample platform security service, which does
nothing and always return EFI_SUCCESS.
Copyright (c) 2006 - 2008, Intel Corporation
@@ -14,21 +14,17 @@
**/
#include "SecurityStub.h"
#include <Uefi.h>
#include <Protocol/Security.h>
#include <Library/DebugLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiDriverEntryPoint.h>
//
// Handle for the Security Architectural Protocol instance produced by this driver
//
EFI_HANDLE mSecurityArchProtocolHandle = NULL;
//
// Security Architectural Protocol instance produced by this driver
//
EFI_SECURITY_ARCH_PROTOCOL mSecurityStub = {
SecurityStubAuthenticateState
};
/**
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
@@ -61,7 +57,7 @@ EFI_SECURITY_ARCH_PROTOCOL mSecurityStub = {
@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_SUCCESS Do nothing and return success.
@retval EFI_INVALID_PARAMETER File is NULL.
**/
EFI_STATUS
@@ -79,14 +75,18 @@ SecurityStubAuthenticateState (
return EFI_SUCCESS;
}
//
// Security Architectural Protocol instance produced by this driver
//
EFI_SECURITY_ARCH_PROTOCOL mSecurityStub = {
SecurityStubAuthenticateState
};
/**
The user Entry Point installs SAP. The user code starts with this function
as the real entry point for the image goes into a library that calls this
function.
Installs Security Architectural Protocol.
@param ImageHandle The firmware allocated handle for the EFI image.
@param SystemTable A pointer to the EFI System Table.
@param ImageHandle The image handle of this driver.
@param SystemTable A pointer to the EFI System Table.
@retval EFI_SUCCESS Install the sample Security Architectural Protocol successfully.

92
MdeModulePkg/Universal/SecurityStubDxe/SecurityStub.h
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@@ -1,92 +0,0 @@
/** @file
Inlcude the required definitions for Security Architectural Protocol stub driver
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
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 __SECURITY_STUB_ARCH_PROTOCOL_H__
#define __SECURITY_STUB_ARCH_PROTOCOL_H__
//
// Common header files for this module.
//
#include <Uefi.h>
#include <Protocol/Security.h>
#include <Library/DebugLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiDriverEntryPoint.h>
//
// 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 (
IN CONST EFI_SECURITY_ARCH_PROTOCOL *This,
IN UINT32 AuthenticationStatus,
IN CONST 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 (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
);
#endif

6
MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
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@@ -1,5 +1,6 @@
#/** @file
# Sample SecurityStub module implements the dummy platform security service.
# Sample SecurityStub driver implements the dummy platform security service.
# It always return success without any authentication check.
#
# Copyright (c) 2006 - 2008, Intel Corporation
# All rights reserved. This program and the accompanying materials
@@ -28,7 +29,6 @@
[Sources.common]
SecurityStub.c
SecurityStub.h
[Packages]
MdePkg/MdePkg.dec
@@ -42,4 +42,4 @@
gEfiSecurityArchProtocolGuid # PROTOCOL ALWAYS_PRODUCED
[Depex]
TRUE
TRUE