129088Smarkm/*- 229088Smarkm * Copyright (c) 1991, 1993 329088Smarkm * The Regents of the University of California. All rights reserved. 429088Smarkm * 529088Smarkm * Redistribution and use in source and binary forms, with or without 629088Smarkm * modification, are permitted provided that the following conditions 729088Smarkm * are met: 829088Smarkm * 1. Redistributions of source code must retain the above copyright 929088Smarkm * notice, this list of conditions and the following disclaimer. 1029088Smarkm * 2. Redistributions in binary form must reproduce the above copyright 1129088Smarkm * notice, this list of conditions and the following disclaimer in the 1229088Smarkm * documentation and/or other materials provided with the distribution. 1329088Smarkm * 3. All advertising materials mentioning features or use of this software 1429088Smarkm * must display the following acknowledgement: 1529088Smarkm * This product includes software developed by the University of 1629088Smarkm * California, Berkeley and its contributors. 1729088Smarkm * 4. Neither the name of the University nor the names of its contributors 1829088Smarkm * may be used to endorse or promote products derived from this software 1929088Smarkm * without specific prior written permission. 2029088Smarkm * 2129088Smarkm * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2229088Smarkm * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2329088Smarkm * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2429088Smarkm * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2529088Smarkm * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2629088Smarkm * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2729088Smarkm * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2829088Smarkm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2929088Smarkm * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3029088Smarkm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3129088Smarkm * SUCH DAMAGE. 3229088Smarkm */ 3329088Smarkm 3484305Smarkm#include <sys/cdefs.h> 3587139Smarkm 3684305Smarkm__FBSDID("$FreeBSD$"); 3784305Smarkm 3829088Smarkm#ifndef lint 3963248Speter#if 0 4029181Smarkmstatic const char sccsid[] = "@(#)misc.c 8.1 (Berkeley) 6/4/93"; 4163248Speter#endif 4229088Smarkm#endif /* not lint */ 4329088Smarkm 4429181Smarkm#include <stdio.h> 4529181Smarkm#include <stdlib.h> 4687139Smarkm#include <string.h> 4787139Smarkm 4829088Smarkm#include "misc.h" 4987139Smarkm#ifdef AUTHENTICATION 5029181Smarkm#include "auth.h" 5181965Smarkm#endif 5281965Smarkm#ifdef ENCRYPTION 5329181Smarkm#include "encrypt.h" 5481965Smarkm#endif /* ENCRYPTION */ 5529088Smarkm 5629088Smarkmchar *RemoteHostName; 5729088Smarkmchar *LocalHostName; 5829088Smarkmchar *UserNameRequested = 0; 5929088Smarkmint ConnectedCount = 0; 6029088Smarkm 6187139Smarkm#ifndef AUTHENTICATION 6287139Smarkm#define undef1 __unused 6387139Smarkm#else 6487139Smarkm#define undef1 6587139Smarkm#endif 6687139Smarkm 6787139Smarkmvoid 6887139Smarkmauth_encrypt_init(char *local, char *remote, const char *name undef1, int server undef1) 6929088Smarkm{ 7029088Smarkm RemoteHostName = remote; 7129088Smarkm LocalHostName = local; 7287139Smarkm#ifdef AUTHENTICATION 7329088Smarkm auth_init(name, server); 7429088Smarkm#endif 7529088Smarkm#ifdef ENCRYPTION 7629088Smarkm encrypt_init(name, server); 7729088Smarkm#endif /* ENCRYPTION */ 7829088Smarkm if (UserNameRequested) { 7929088Smarkm free(UserNameRequested); 8029088Smarkm UserNameRequested = 0; 8129088Smarkm } 8229088Smarkm} 8329088Smarkm 8487139Smarkm#ifdef ENCRYPTION 8587139Smarkmvoid 8687139Smarkmauth_encrypt_user(char *name) 8729088Smarkm{ 8829088Smarkm if (UserNameRequested) 8929088Smarkm free(UserNameRequested); 9029088Smarkm UserNameRequested = name ? strdup(name) : 0; 9129088Smarkm} 9229088Smarkm 9398882Smarkm/* ARGSUSED */ 9487139Smarkmvoid 9587139Smarkmauth_encrypt_connect(int cnt __unused) 9629088Smarkm{ 9729088Smarkm} 9887139Smarkm#endif /* ENCRYPTION */ 9929088Smarkm 10087139Smarkmvoid 10187139Smarkmprintd(const unsigned char *data, int cnt) 10229088Smarkm{ 10329088Smarkm if (cnt > 16) 10429088Smarkm cnt = 16; 10529088Smarkm while (cnt-- > 0) { 10629088Smarkm printf(" %02x", *data); 10729088Smarkm ++data; 10829088Smarkm } 10929088Smarkm} 110