/*- * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include #ifdef __FBSDID __FBSDID("$FreeBSD: src/crypto/telnet/libtelnet/misc.c,v 1.2.8.2 2002/04/13 10:59:07 markm Exp $"); #endif #ifndef __unused #define __unused __attribute__((__unused__)) #endif #ifndef lint #if 0 static const char sccsid[] = "@(#)misc.c 8.1 (Berkeley) 6/4/93"; #endif #endif /* not lint */ #include #include #include #include "misc.h" #ifdef AUTHENTICATION #include "auth.h" #endif #ifdef ENCRYPTION #include "encrypt.h" #endif /* ENCRYPTION */ char *RemoteHostName; char *LocalHostName; char *UserNameRequested = 0; int ConnectedCount = 0; #ifndef AUTHENTICATION #define undef1 __unused #else #define undef1 #endif void auth_encrypt_init(char *local, char *remote, const char *name undef1, int server undef1) { RemoteHostName = remote; LocalHostName = local; #ifdef AUTHENTICATION auth_init(name, server); #endif #ifdef ENCRYPTION encrypt_init(name, server); #endif /* ENCRYPTION */ if (UserNameRequested) { free(UserNameRequested); UserNameRequested = 0; } } #ifdef ENCRYPTION void auth_encrypt_user(char *name) { if (UserNameRequested) free(UserNameRequested); UserNameRequested = name ? strdup(name) : 0; } void auth_encrypt_connect(int cnt __unused) { } #endif /* ENCRYPTION */ void printd(const unsigned char *data, int cnt) { if (cnt > 16) cnt = 16; while (cnt-- > 0) { printf(" %02x", *data); ++data; } }