OPIE: noncore/comm/keypebble/vncauth.h Source File

00001 /*
00002  *  Copyright (C) 1997, 1998 Olivetti & Oracle Research Laboratory
00003  *
00004  *  This is free software; you can redistribute it and/or modify
00005  *  it under the terms of the GNU General Public License as published by
00006  *  the Free Software Foundation; either version 2 of the License, or
00007  *  (at your option) any later version.
00008  *
00009  *  This software is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  *  GNU General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU General Public License
00015  *  along with this software; if not, write to the Free Software
00016  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
00017  *  USA.
00018  */
00019 
00020 /* 
00021  * vncauth.h - describes the functions provided by the vncauth library.
00022  */
00023 
00024 #define MAXPWLEN 8
00025 #define CHALLENGESIZE 16
00026 
00027 extern int vncEncryptAndStorePasswd(char *passwd, char *fname);
00028 extern char *vncDecryptPasswdFromFile(char *fname);
00029 extern void vncRandomBytes(unsigned char *bytes);
00030 extern void vncEncryptBytes(unsigned char *bytes, char *passwd);