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/*
* Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* 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 Kungliga Tekniska
* Högskolan and its contributors.
*
* 4. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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.
*/
/* $Id: krb4.h,v 1.10 1997/04/01 08:17:22 joda Exp $ */
#ifndef __KRB4_H__
#define __KRB4_H__
#include <stdio.h>
#include <stdarg.h>
extern int auth_complete;
void sec_status(void);
enum { prot_clear, prot_safe, prot_confidential, prot_private };
void sec_prot(int, char**);
int sec_getc(FILE *F);
int sec_putc(int c, FILE *F);
int sec_fflush(FILE *F);
int sec_read(int fd, void *data, int length);
int sec_write(int fd, char *data, int length);
int krb4_getc(FILE *F);
int krb4_read(int fd, char *data, int length);
void sec_set_protection_level(void);
int sec_request_prot(char *level);
void kauth(int, char **);
void klist(int, char **);
void krb4_quit(void);
int krb4_write_enc(FILE *F, char *fmt, va_list ap);
int krb4_read_msg(char *s, int priv);
int krb4_read_mic(char *s);
int krb4_read_enc(char *s);
int do_klogin(char *host);
#endif /* __KRB4_H__ */
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