source/smbpass.h

   1 #ifndef _SMBPASS_H_
   2 #define _SMBPASS_H_
   3 /*
   4    Unix SMB/Netbios implementation.
   5    Version 1.9.
   6    SMB parameters and setup
   7    Copyright (C) Jeremy Allison 1995
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22 */
  23
  24 struct smb_passwd {
  25         int smb_userid;
  26         char *smb_name;
  27         unsigned char *smb_passwd; /* Null if no password */
  28         unsigned char *smb_nt_passwd; /* Null if no password */
  29         /* Other fields / flags may be added later */
  30 };
  31
  32 /* Return a smb_passwd struct given a user name, 0 if fails. */
  33 struct smb_passwd *get_smbpwnam(char *user);
  34
  35 #ifndef uchar
  36 #define uchar unsigned char
  37 #endif
  38
  39 /* SMB Encryption functions. */
  40 void str_to_key(unsigned char *str,unsigned char *key);
  41 void E_P16(uchar *p14,uchar *p16);
  42 void E_P24(unsigned char *p21, unsigned char *c8, unsigned char *p24);
  43 void E_md4hash(uchar *passwd,uchar *p16);
  44 void SMBencrypt(unsigned char *passwd, unsigned char *c8, unsigned char *p24);
  45 void SMB_nt_encrypt(unsigned char *passwd, unsigned char *c8, unsigned char *p24);
  46
  47 /* Password file lock/unlock routines */
  48 int pw_file_lock(char *name, int type, int secs);
  49 int pw_file_unlock(int fd);
  50 #endif