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/** @file
EFI_AUTHENTICATION_INFO_PROTOCOL as defined in UEFI 2.0.
This protocol is used on any device handle to obtain authentication information
associated with the physical or logical device.
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 __AUTHENTICATION_INFO_H__
#define __AUTHENTICATION_INFO_H__
#define EFI_AUTHENTICATION_INFO_PROTOCOL_GUID \
{ \
0x7671d9d0, 0x53db, 0x4173, {0xaa, 0x69, 0x23, 0x27, 0xf2, 0x1f, 0x0b, 0xc7 } \
}
#define EFI_AUTHENTICATION_CHAP_RADIUS_GUID \
{ \
0xd6062b50, 0x15ca, 0x11da, {0x92, 0x19, 0x00, 0x10, 0x83, 0xff, 0xca, 0x4d } \
}
#define EFI_AUTHENTICATION_CHAP_LOCAL_GUID \
{ \
0xc280c73e, 0x15ca, 0x11da, {0xb0, 0xca, 0x00, 0x10, 0x83, 0xff, 0xca, 0x4d } \
}
typedef struct _EFI_AUTHENTICATION_INFO_PROTOCOL EFI_AUTHENTICATION_INFO_PROTOCOL;
typedef struct {
///
/// Authentication Type GUID.
///
EFI_GUID Guid;
///
/// Length of this structure in bytes.
///
UINT16 Length;
} AUTH_NODE_HEADER;
typedef struct {
AUTH_NODE_HEADER Header;
///
/// RADIUS Server IPv4 or IPv6 Address
///
EFI_IPv6_ADDRESS RadiusIpAddr; ///< IPv4 or IPv6 address
///
/// Reserved for future use
///
UINT16 Reserved;
///
/// Network Access Server IPv4 or IPv6 Address (OPTIONAL)
///
EFI_IPv6_ADDRESS NasIpAddr; ///< IPv4 or IPv6 address
///
/// Network Access Server Secret Length in bytes (OPTIONAL)
///
UINT16 NasSecretLength;
///
/// Network Access Server secret (OPTIONAL)
///
UINT8 *NasSecret;
///
/// CHAP Initiator Secret length in bytes
///
UINT16 ChapSecretLength;
///
/// CHAP Initiator Secret
///
UINT8 *ChapSecret;
///
/// CHAP Initiator Name Length in bytes
///
UINT16 ChapNameLength;
///
/// CHAP Initiator Name
///
UINT8 *ChapName;
} CHAP_RADIUS_AUTH_NODE;
typedef struct {
AUTH_NODE_HEADER Header;
///
/// Reserved for future use
///
UINT16 Reserved;
///
/// User Secret Length in bytes
///
UINT16 UserSecretLength;
///
/// User Secret
///
UINT8 *UserSecret;
///
/// User Name Length in bytes
///
UINT16 UserNameLength;
///
/// User Name
///
UINT8 *UserName;
///
/// CHAP Initiator Secret length in bytes
///
UINT16 ChapSecretLength;
///
/// CHAP Initiator Secret
///
UINT8 *ChapSecret;
///
/// CHAP Initiator Name Length in bytes
///
UINT16 ChapNameLength;
///
/// CHAP Initiator Name
///
UINT8 *ChapName;
} CHAP_LOCAL_AUTH_NODE;
/**
Retrieves the Authentication information associated with a particular controller handle.
@param This Pointer to the EFI_AUTHENTICATION_INFO_PROTOCOL
@param ControllerHandle Handle to the Controller
@param Buffer Pointer to the authentication information.
@retval EFI_SUCCESS Successfully retrieved Authentication information for the given ControllerHandle
@retval EFI_INVALID_PARAMETER No matching Authentication information found for the given ControllerHandle
@retval EFI_DEVICE_ERROR The authentication information could not be retrieved due to a
hardware error.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_AUTHENTICATION_PROTOCOL_INFO_GET)(
IN EFI_AUTHENTICATION_INFO_PROTOCOL *This,
IN EFI_HANDLE *ControllerHandle,
OUT VOID *Buffer
);
/**
Set the Authentication information for a given controller handle.
@param This Pointer to the EFI_AUTHENTICATION_INFO_PROTOCOL
@param ControllerHandle Handle to the Controller
@param Buffer Pointer to the authentication information.
@retval EFI_SUCCESS Successfully set Authentication information for the given ControllerHandle
@retval EFI_UNSUPPORTED If the platform policies do not allow setting of the Authentication
information.
@retval EFI_DEVICE_ERROR The authentication information could not be configured due to a
hardware error.
@retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the data.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_AUTHENTICATION_PROTOCOL_INFO_SET)(
IN EFI_AUTHENTICATION_INFO_PROTOCOL *This,
IN EFI_HANDLE *ControllerHandle,
IN VOID *Buffer
);
///
/// This protocol is used on any device handle to obtain authentication
/// information associated with the physical or logical device.
///
struct _EFI_AUTHENTICATION_INFO_PROTOCOL {
EFI_AUTHENTICATION_PROTOCOL_INFO_GET Get;
EFI_AUTHENTICATION_PROTOCOL_INFO_SET Set;
};
extern EFI_GUID gEfiAuthenticationInfoProtocolGuid;
extern EFI_GUID gEfiAuthenticationChapRadiusGuid;
extern EFI_GUID gEfiAuthenticationChapLocalGuid;
#endif
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