1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
/*
Unix SMB/CIFS implementation.
Password cacheing. obfuscation is planned
Copyright (C) Luke Kenneth Casson Leighton 1996-1998
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
/****************************************************************************
Initialises a password structure.
****************************************************************************/
static void pwd_init(struct pwd_info *pwd)
{
memset((char *)pwd->password , '\0', sizeof(pwd->password ));
memset((char *)pwd->smb_lm_pwd, '\0', sizeof(pwd->smb_lm_pwd));
memset((char *)pwd->smb_nt_pwd, '\0', sizeof(pwd->smb_nt_pwd));
memset((char *)pwd->smb_lm_owf, '\0', sizeof(pwd->smb_lm_owf));
memset((char *)pwd->smb_nt_owf, '\0', sizeof(pwd->smb_nt_owf));
pwd->null_pwd = True; /* safest option... */
pwd->cleartext = False;
pwd->crypted = False;
}
/****************************************************************************
Makes lm and nt hashed passwords.
****************************************************************************/
static void pwd_make_lm_nt_16(struct pwd_info *pwd, const char *clr)
{
pstring dos_passwd;
pwd_init(pwd);
push_ascii_pstring(dos_passwd, clr);
nt_lm_owf_gen(dos_passwd, pwd->smb_nt_pwd, pwd->smb_lm_pwd);
pwd->null_pwd = False;
pwd->cleartext = False;
pwd->crypted = False;
}
/****************************************************************************
Stores a cleartext password.
****************************************************************************/
void pwd_set_cleartext(struct pwd_info *pwd, const char *clr)
{
pwd_init(pwd);
push_ascii_fstring(pwd->password, clr);
pwd->cleartext = True;
pwd->null_pwd = False;
pwd->crypted = False;
pwd_make_lm_nt_16(pwd, clr);
}
|
