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/*-
* 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. 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.
*
* @(#)enc-proto.h 8.1 (Berkeley) 6/4/93
*
* @(#)enc-proto.h 5.2 (Berkeley) 3/22/91
*/
/*
* This source code is no longer held under any constraint of USA
* `cryptographic laws' since it was exported legally. The cryptographic
* functions were removed from the code and a "Bones" distribution was
* made. A Commodity Jurisdiction Request #012-94 was filed with the
* USA State Department, who handed it to the Commerce department. The
* code was determined to fall under General License GTDA under ECCN 5D96G,
* and hence exportable. The cryptographic interfaces were re-added by Eric
* Young, and then KTH proceeded to maintain the code in the free world.
*
*/
/*
* Copyright (C) 1990 by the Massachusetts Institute of Technology
*
* Export of this software from the United States of America is assumed
* to require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*/
/* $KTH: enc-proto.h,v 1.10.8.1 2002/02/06 03:38:05 assar Exp $ */
#if defined(ENCRYPTION)
Encryptions *findencryption (int);
Encryptions *finddecryption(int);
int EncryptAutoDec(int);
int EncryptAutoEnc(int);
int EncryptDebug(int);
int EncryptDisable(char*, char*);
int EncryptEnable(char*, char*);
int EncryptStart(char*);
int EncryptStartInput(void);
int EncryptStartOutput(void);
int EncryptStatus(void);
int EncryptStop(char*);
int EncryptStopInput(void);
int EncryptStopOutput(void);
int EncryptType(char*, char*);
int EncryptVerbose(int);
void decrypt_auto(int);
void encrypt_auto(int);
void encrypt_debug(int);
void encrypt_dec_keyid(unsigned char*, int);
void encrypt_display(void);
void encrypt_enc_keyid(unsigned char*, int);
void encrypt_end(void);
void encrypt_gen_printsub(unsigned char*, int, unsigned char*, int);
void encrypt_init(const char*, int);
void encrypt_is(unsigned char*, int);
void encrypt_list_types(void);
void encrypt_not(void);
void encrypt_printsub(unsigned char*, int, unsigned char*, int);
void encrypt_reply(unsigned char*, int);
void encrypt_request_end(void);
void encrypt_request_start(unsigned char*, int);
void encrypt_send_end(void);
void encrypt_send_keyid(int, unsigned char*, int, int);
void encrypt_send_request_end(void);
int encrypt_is_encrypting(void);
void encrypt_send_request_start(void);
void encrypt_send_support(void);
void encrypt_session_key(Session_Key*, int);
void encrypt_start(unsigned char*, int);
void encrypt_start_output(int);
void encrypt_support(unsigned char*, int);
void encrypt_verbose_quiet(int);
void encrypt_wait(void);
int encrypt_delay(void);
#ifdef TELENTD
void encrypt_wait (void);
#else
void encrypt_display (void);
#endif
void cfb64_encrypt (unsigned char *, int);
int cfb64_decrypt (int);
void cfb64_init (int);
int cfb64_start (int, int);
int cfb64_is (unsigned char *, int);
int cfb64_reply (unsigned char *, int);
void cfb64_session (Session_Key *, int);
int cfb64_keyid (int, unsigned char *, int *);
void cfb64_printsub (unsigned char *, int, unsigned char *, int);
void ofb64_encrypt (unsigned char *, int);
int ofb64_decrypt (int);
void ofb64_init (int);
int ofb64_start (int, int);
int ofb64_is (unsigned char *, int);
int ofb64_reply (unsigned char *, int);
void ofb64_session (Session_Key *, int);
int ofb64_keyid (int, unsigned char *, int *);
void ofb64_printsub (unsigned char *, int, unsigned char *, int);
#endif
#ifdef KRB4
int check_krb4_tickets();
#else
#define check_krb4_tickets() 0
#endif
#ifdef KRB5
int check_krb5_tickets();
#else
#define check_krb5_tickets() 0
#endif
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