mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-04 13:23:26 +01:00
103 lines
3.0 KiB
C
103 lines
3.0 KiB
C
|
/** @file
|
||
|
|
The header file of CHAP configuration.
|
||
|
|
|
||
|
|
Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
|
||
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
||
|
|
|
||
|
|
**/
|
||
|
|
|
||
|
|
#ifndef _ISCSI_CHAP_H_
|
||
|
|
#define _ISCSI_CHAP_H_
|
||
|
|
|
||
|
|
#define ISCSI_AUTH_METHOD_CHAP "CHAP"
|
||
|
|
|
||
|
|
#define ISCSI_KEY_CHAP_ALGORITHM "CHAP_A"
|
||
|
|
#define ISCSI_KEY_CHAP_IDENTIFIER "CHAP_I"
|
||
|
|
#define ISCSI_KEY_CHAP_CHALLENGE "CHAP_C"
|
||
|
|
#define ISCSI_KEY_CHAP_NAME "CHAP_N"
|
||
|
|
#define ISCSI_KEY_CHAP_RESPONSE "CHAP_R"
|
||
|
|
|
||
|
|
#define ISCSI_CHAP_ALGORITHM_MD5 5
|
||
|
|
|
||
|
|
#define ISCSI_CHAP_AUTH_MAX_LEN 1024
|
||
|
|
///
|
||
|
|
/// MD5_HASHSIZE
|
||
|
|
///
|
||
|
|
#define ISCSI_CHAP_RSP_LEN 16
|
||
|
|
|
||
|
|
#define ISCSI_CHAP_STEP_ONE 1
|
||
|
|
#define ISCSI_CHAP_STEP_TWO 2
|
||
|
|
#define ISCSI_CHAP_STEP_THREE 3
|
||
|
|
#define ISCSI_CHAP_STEP_FOUR 4
|
||
|
|
|
||
|
|
|
||
|
|
#pragma pack(1)
|
||
|
|
|
||
|
|
typedef struct _ISCSI_CHAP_AUTH_CONFIG_NVDATA {
|
||
|
|
UINT8 CHAPType;
|
||
|
|
CHAR8 CHAPName[ISCSI_CHAP_NAME_STORAGE];
|
||
|
|
CHAR8 CHAPSecret[ISCSI_CHAP_SECRET_STORAGE];
|
||
|
|
CHAR8 ReverseCHAPName[ISCSI_CHAP_NAME_STORAGE];
|
||
|
|
CHAR8 ReverseCHAPSecret[ISCSI_CHAP_SECRET_STORAGE];
|
||
|
|
} ISCSI_CHAP_AUTH_CONFIG_NVDATA;
|
||
|
|
|
||
|
|
#pragma pack()
|
||
|
|
|
||
|
|
///
|
||
|
|
/// ISCSI CHAP Authentication Data
|
||
|
|
///
|
||
|
|
typedef struct _ISCSI_CHAP_AUTH_DATA {
|
||
|
|
ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfig;
|
||
|
|
UINT32 InIdentifier;
|
||
|
|
UINT8 InChallenge[ISCSI_CHAP_AUTH_MAX_LEN];
|
||
|
|
UINT32 InChallengeLength;
|
||
|
|
//
|
||
|
|
// Calculated CHAP Response (CHAP_R) value.
|
||
|
|
//
|
||
|
|
UINT8 CHAPResponse[ISCSI_CHAP_RSP_LEN];
|
||
|
|
|
||
|
|
//
|
||
|
|
// Auth-data to be sent out for mutual authentication.
|
||
|
|
//
|
||
|
|
UINT32 OutIdentifier;
|
||
|
|
UINT8 OutChallenge[ISCSI_CHAP_AUTH_MAX_LEN];
|
||
|
|
UINT32 OutChallengeLength;
|
||
|
|
} ISCSI_CHAP_AUTH_DATA;
|
||
|
|
|
||
|
|
/**
|
||
|
|
This function checks the received iSCSI Login Response during the security
|
||
|
|
negotiation stage.
|
||
|
|
|
||
|
|
@param[in] Conn The iSCSI connection.
|
||
|
|
|
||
|
|
@retval EFI_SUCCESS The Login Response passed the CHAP validation.
|
||
|
|
@retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
|
||
|
|
@retval EFI_PROTOCOL_ERROR Some kind of protocol error occurred.
|
||
|
|
@retval Others Other errors as indicated.
|
||
|
|
|
||
|
|
**/
|
||
|
|
EFI_STATUS
|
||
|
|
IScsiCHAPOnRspReceived (
|
||
|
|
IN ISCSI_CONNECTION *Conn
|
||
|
|
);
|
||
|
|
/**
|
||
|
|
This function fills the CHAP authentication information into the login PDU
|
||
|
|
during the security negotiation stage in the iSCSI connection login.
|
||
|
|
|
||
|
|
@param[in] Conn The iSCSI connection.
|
||
|
|
@param[in, out] Pdu The PDU to send out.
|
||
|
|
|
||
|
|
@retval EFI_SUCCESS All check passed and the phase-related CHAP
|
||
|
|
authentication info is filled into the iSCSI PDU.
|
||
|
|
@retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
|
||
|
|
@retval EFI_PROTOCOL_ERROR Some kind of protocol error occurred.
|
||
|
|
|
||
|
|
**/
|
||
|
|
EFI_STATUS
|
||
|
|
IScsiCHAPToSendReq (
|
||
|
|
IN ISCSI_CONNECTION *Conn,
|
||
|
|
IN OUT NET_BUF *Pdu
|
||
|
|
);
|
||
|
|
|
||
|
|
#endif
|