| 1 | #ifndef _SMBAUTH_H_
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| 2 | #define _SMBAUTH_H_
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| 3 | /*
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| 4 | Unix SMB/CIFS implementation.
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| 5 | Standardised Authentication types
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| 6 | Copyright (C) Andrew Bartlett 2001
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| 7 |
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| 8 | This program is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 3 of the License, or
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| 11 | (at your option) any later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 20 | */
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| 21 |
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| 22 | typedef struct auth_usersupplied_info {
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| 23 | DATA_BLOB lm_resp;
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| 24 | DATA_BLOB nt_resp;
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| 25 | DATA_BLOB lm_interactive_pwd;
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| 26 | DATA_BLOB nt_interactive_pwd;
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| 27 | DATA_BLOB plaintext_password;
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| 28 |
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| 29 | bool encrypted;
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| 30 |
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| 31 | bool was_mapped; /* Did the username map actually match? */
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| 32 | char *client_domain; /* domain name string */
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| 33 | char *domain; /* domain name after mapping */
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| 34 | char *internal_username; /* username after mapping */
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| 35 | char *smb_name; /* username before mapping */
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| 36 | char *wksta_name; /* workstation name (netbios calling
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| 37 | * name) unicode string */
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| 38 |
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| 39 | uint32 logon_parameters;
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| 40 |
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| 41 | } auth_usersupplied_info;
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| 42 |
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| 43 | typedef struct auth_serversupplied_info {
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| 44 | bool guest;
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| 45 |
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| 46 | DOM_SID *sids; /* These SIDs are preliminary between
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| 47 | check_ntlm_password and the token creation. */
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| 48 | size_t num_sids;
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| 49 |
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| 50 | struct unix_user_token utok;
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| 51 |
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| 52 | /* NT group information taken from the info3 structure */
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| 53 |
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| 54 | NT_USER_TOKEN *ptok;
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| 55 |
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| 56 | DATA_BLOB user_session_key;
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| 57 | DATA_BLOB lm_session_key;
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| 58 |
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| 59 | char *login_server; /* which server authorized the login? */
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| 60 |
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| 61 | struct samu *sam_account;
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| 62 |
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| 63 | void *pam_handle;
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| 64 |
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| 65 | /*
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| 66 | * This is a token from /etc/passwd and /etc/group
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| 67 | */
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| 68 | bool nss_token;
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| 69 |
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| 70 | char *unix_name;
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| 71 |
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| 72 | /*
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| 73 | * For performance reasons we keep an alpha_strcpy-sanitized version
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| 74 | * of the username around as long as the global variable current_user
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| 75 | * still exists. If we did not do keep this, we'd have to call
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| 76 | * alpha_strcpy whenever we do a become_user(), potentially on every
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| 77 | * smb request. See set_current_user_info.
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| 78 | */
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| 79 | char *sanitized_username;
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| 80 | } auth_serversupplied_info;
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| 81 |
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| 82 | struct auth_context {
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| 83 | DATA_BLOB challenge;
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| 84 |
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| 85 | /* Who set this up in the first place? */
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| 86 | const char *challenge_set_by;
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| 87 |
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| 88 | bool challenge_may_be_modified;
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