2 Unix SMB/Netbios implementation.
4 Password and authentication handling
5 Copyright (C) Andrew Bartlett 2001
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.
24 extern int DEBUGLEVEL;
26 /****************************************************************************
27 update the encrypted smbpasswd file from the plaintext username and password
29 this ugly hack needs to die, but not quite yet...
30 *****************************************************************************/
31 static BOOL update_smbpassword_file(char *user, char *password)
33 SAM_ACCOUNT *sampass = NULL;
36 pdb_init_sam(&sampass);
39 ret = pdb_getsampwnam(sampass, user);
43 DEBUG(0,("pdb_getsampwnam returned NULL\n"));
44 pdb_free_sam(sampass);
49 * Remove the account disabled flag - we are updating the
50 * users password from a login.
52 pdb_set_acct_ctrl(sampass, pdb_get_acct_ctrl(sampass) & ~ACB_DISABLED);
54 /* Here, the flag is one, because we want to ignore the
55 XXXXXXX'd out password */
56 ret = change_oem_password( sampass, password, True);
58 DEBUG(3,("change_oem_password returned False\n"));
61 pdb_free_sam(sampass);
66 /****************************************************************************
67 check if a username/password is OK assuming the password
69 ****************************************************************************/
71 uint32 check_unix_security(const auth_usersupplied_info *user_info, auth_serversupplied_info *server_info)
76 nt_status = (pass_check(user_info->smb_username.str, user_info->plaintext_password.str,
77 user_info->plaintext_password.len,
78 lp_update_encrypted() ? update_smbpassword_file : NULL)
79 ? NT_STATUS_OK : NT_STATUS_LOGON_FAILURE);