/* SPDX-License-Identifier: LGPL-2.1+ */ /* * Copyright (c) International Business Machines Corp., 2002,2007 * Author(s): Steve French ([email protected]) */ #ifndef __KSMBD_NTLMSSP_H #define __KSMBD_NTLMSSP_H #define NTLMSSP_SIGNATURE … /* Security blob target info data */ #define TGT_Name … /* * Size of the crypto key returned on the negotiate SMB in bytes */ #define CIFS_CRYPTO_KEY_SIZE … #define CIFS_KEY_SIZE … /* * Size of encrypted user password in bytes */ #define CIFS_ENCPWD_SIZE … #define CIFS_CPHTXT_SIZE … /* Message Types */ #define NtLmNegotiate … #define NtLmChallenge … #define NtLmAuthenticate … #define UnknownMessage … /* Negotiate Flags */ #define NTLMSSP_NEGOTIATE_UNICODE … #define NTLMSSP_NEGOTIATE_OEM … #define NTLMSSP_REQUEST_TARGET … /* define reserved9 0x08 */ #define NTLMSSP_NEGOTIATE_SIGN … #define NTLMSSP_NEGOTIATE_SEAL … #define NTLMSSP_NEGOTIATE_DGRAM … #define NTLMSSP_NEGOTIATE_LM_KEY … /* defined reserved 8 0x0100 */ #define NTLMSSP_NEGOTIATE_NTLM … #define NTLMSSP_NEGOTIATE_NT_ONLY … #define NTLMSSP_ANONYMOUS … #define NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED … #define NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED … #define NTLMSSP_NEGOTIATE_LOCAL_CALL … #define NTLMSSP_NEGOTIATE_ALWAYS_SIGN … #define NTLMSSP_TARGET_TYPE_DOMAIN … #define NTLMSSP_TARGET_TYPE_SERVER … #define NTLMSSP_TARGET_TYPE_SHARE … #define NTLMSSP_NEGOTIATE_EXTENDED_SEC … /* #define NTLMSSP_REQUEST_INIT_RESP 0x100000 */ #define NTLMSSP_NEGOTIATE_IDENTIFY … #define NTLMSSP_REQUEST_ACCEPT_RESP … #define NTLMSSP_REQUEST_NON_NT_KEY … #define NTLMSSP_NEGOTIATE_TARGET_INFO … /* #define reserved4 0x1000000 */ #define NTLMSSP_NEGOTIATE_VERSION … /* #define reserved3 0x4000000 */ /* #define reserved2 0x8000000 */ /* #define reserved1 0x10000000 */ #define NTLMSSP_NEGOTIATE_128 … #define NTLMSSP_NEGOTIATE_KEY_XCH … #define NTLMSSP_NEGOTIATE_56 … /* Define AV Pair Field IDs */ enum av_field_type { … }; /* Although typedefs are not commonly used for structure definitions */ /* in the Linux kernel, in this particular case they are useful */ /* to more closely match the standards document for NTLMSSP from */ /* OpenGroup and to make the code more closely match the standard in */ /* appearance */ struct security_buffer { … } __packed; struct target_info { … } __packed; struct negotiate_message { … } __packed; struct challenge_message { … } __packed; struct authenticate_message { … } __packed; struct ntlmv2_resp { … } __packed; /* per smb session structure/fields */ struct ntlmssp_auth { … }; #endif /* __KSMBD_NTLMSSP_H */
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