2 Unix SMB/CIFS implementation.
3 Standardised Authentication types
4 Copyright (C) Andrew Bartlett 2001
5 Copyright (C) Stefan Metzmacher 2005
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #include "libcli/auth/credentials.h"
26 #include "auth/gensec/gensec.h"
27 #include "auth/gensec/spnego.h"
29 /* modules can use the following to determine if the interface has changed
30 * please increment the version number after each interface change
31 * with a comment and maybe update struct auth_critical_sizes.
33 /* version 1 - version from samba 3.0 - metze */
34 /* version 2 - initial samba4 version - metze */
35 /* version 3 - subsequent samba4 version - abartlet */
36 /* version 4 - subsequent samba4 version - metze */
37 #define AUTH_INTERFACE_VERSION 4
39 struct auth_usersupplied_info
41 const char *account_name;
42 const char *domain_name;
43 const char *workstation_name;
45 /* the values the client gives us */
47 const char *account_name;
48 const char *domain_name;
55 DATA_BLOB lm_interactive_password;
56 DATA_BLOB nt_interactive_password;
57 DATA_BLOB plaintext_password;
60 struct auth_serversupplied_info
62 struct dom_sid *account_sid;
63 struct dom_sid *primary_group_sid;
65 size_t n_domain_groups;
66 struct dom_sid **domain_groups;
68 DATA_BLOB user_session_key;
69 DATA_BLOB lm_session_key;
71 const char *account_name;
72 const char *domain_name;
74 const char *full_name;
75 const char *logon_script;
76 const char *profile_path;
77 const char *home_directory;
78 const char *home_drive;
83 NTTIME last_password_change;
84 NTTIME allow_password_change;
85 NTTIME force_password_change;
88 uint16_t bad_password_count;
95 struct auth_session_info {
96 struct security_token *security_token;
97 struct auth_serversupplied_info *server_info;
98 DATA_BLOB session_key;
101 struct auth_method_context;
103 struct auth_operations {
106 /* If you are using this interface, then you are probably
107 * getting something wrong. This interface is only for
108 * security=server, and makes a number of compromises to allow
109 * that. It is not compatible with being a PDC. */
111 NTSTATUS (*get_challenge)(struct auth_method_context *ctx, TALLOC_CTX *mem_ctx, DATA_BLOB *challenge);
113 /* Given the user supplied info, check a password */
115 NTSTATUS (*check_password)(struct auth_method_context *ctx, TALLOC_CTX *mem_ctx,
116 const struct auth_usersupplied_info *user_info,
117 struct auth_serversupplied_info **server_info);
120 struct auth_method_context {
121 struct auth_method_context *prev, *next;
122 struct auth_context *auth_ctx;
123 const struct auth_operations *ops;
128 struct auth_context {
130 /* Who set this up in the first place? */
133 BOOL may_be_modified;
138 /* methods, in the order they should be called */
139 struct auth_method_context *methods;
142 /* this structure is used by backends to determine the size of some critical types */
143 struct auth_critical_sizes {
144 int interface_version;
145 int sizeof_auth_operations;
146 int sizeof_auth_methods;
147 int sizeof_auth_context;
148 int sizeof_auth_usersupplied_info;
149 int sizeof_auth_serversupplied_info;
153 #endif /* _SMBAUTH_H_ */