Annotation of src/usr.bin/telnet/enc-proto.h, Revision 1.1
1.1 ! deraadt 1: /*-
! 2: * Copyright (c) 1991, 1993
! 3: * The Regents of the University of California. All rights reserved.
! 4: *
! 5: * Redistribution and use in source and binary forms, with or without
! 6: * modification, are permitted provided that the following conditions
! 7: * are met:
! 8: * 1. Redistributions of source code must retain the above copyright
! 9: * notice, this list of conditions and the following disclaimer.
! 10: * 2. Redistributions in binary form must reproduce the above copyright
! 11: * notice, this list of conditions and the following disclaimer in the
! 12: * documentation and/or other materials provided with the distribution.
! 13: * 3. Neither the name of the University nor the names of its contributors
! 14: * may be used to endorse or promote products derived from this software
! 15: * without specific prior written permission.
! 16: *
! 17: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 18: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 19: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 20: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 21: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 22: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 23: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 24: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 25: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 26: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 27: * SUCH DAMAGE.
! 28: *
! 29: * @(#)enc-proto.h 8.1 (Berkeley) 6/4/93
! 30: *
! 31: * @(#)enc-proto.h 5.2 (Berkeley) 3/22/91
! 32: */
! 33:
! 34: /*
! 35: * This source code is no longer held under any constraint of USA
! 36: * `cryptographic laws' since it was exported legally. The cryptographic
! 37: * functions were removed from the code and a "Bones" distribution was
! 38: * made. A Commodity Jurisdiction Request #012-94 was filed with the
! 39: * USA State Department, who handed it to the Commerce department. The
! 40: * code was determined to fall under General License GTDA under ECCN 5D96G,
! 41: * and hence exportable. The cryptographic interfaces were re-added by Eric
! 42: * Young, and then KTH proceeded to maintain the code in the free world.
! 43: *
! 44: */
! 45:
! 46: /*
! 47: * Copyright (C) 1990 by the Massachusetts Institute of Technology
! 48: *
! 49: * Export of this software from the United States of America is assumed
! 50: * to require a specific license from the United States Government.
! 51: * It is the responsibility of any person or organization contemplating
! 52: * export to obtain such a license before exporting.
! 53: *
! 54: * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
! 55: * distribute this software and its documentation for any purpose and
! 56: * without fee is hereby granted, provided that the above copyright
! 57: * notice appear in all copies and that both that copyright notice and
! 58: * this permission notice appear in supporting documentation, and that
! 59: * the name of M.I.T. not be used in advertising or publicity pertaining
! 60: * to distribution of the software without specific, written prior
! 61: * permission. M.I.T. makes no representations about the suitability of
! 62: * this software for any purpose. It is provided "as is" without express
! 63: * or implied warranty.
! 64: */
! 65:
! 66: /* $KTH: enc-proto.h,v 1.10.8.1 2002/02/06 03:38:05 assar Exp $ */
! 67:
! 68: #if defined(ENCRYPTION)
! 69: Encryptions *findencryption (int);
! 70: Encryptions *finddecryption(int);
! 71: int EncryptAutoDec(int);
! 72: int EncryptAutoEnc(int);
! 73: int EncryptDebug(int);
! 74: int EncryptDisable(char*, char*);
! 75: int EncryptEnable(char*, char*);
! 76: int EncryptStart(char*);
! 77: int EncryptStartInput(void);
! 78: int EncryptStartOutput(void);
! 79: int EncryptStatus(void);
! 80: int EncryptStop(char*);
! 81: int EncryptStopInput(void);
! 82: int EncryptStopOutput(void);
! 83: int EncryptType(char*, char*);
! 84: int EncryptVerbose(int);
! 85: void decrypt_auto(int);
! 86: void encrypt_auto(int);
! 87: void encrypt_debug(int);
! 88: void encrypt_dec_keyid(unsigned char*, int);
! 89: void encrypt_display(void);
! 90: void encrypt_enc_keyid(unsigned char*, int);
! 91: void encrypt_end(void);
! 92: void encrypt_gen_printsub(unsigned char*, int, unsigned char*, int);
! 93: void encrypt_init(const char*, int);
! 94: void encrypt_is(unsigned char*, int);
! 95: void encrypt_list_types(void);
! 96: void encrypt_not(void);
! 97: void encrypt_printsub(unsigned char*, int, unsigned char*, int);
! 98: void encrypt_reply(unsigned char*, int);
! 99: void encrypt_request_end(void);
! 100: void encrypt_request_start(unsigned char*, int);
! 101: void encrypt_send_end(void);
! 102: void encrypt_send_keyid(int, unsigned char*, int, int);
! 103: void encrypt_send_request_end(void);
! 104: int encrypt_is_encrypting(void);
! 105: void encrypt_send_request_start(void);
! 106: void encrypt_send_support(void);
! 107: void encrypt_session_key(Session_Key*, int);
! 108: void encrypt_start(unsigned char*, int);
! 109: void encrypt_start_output(int);
! 110: void encrypt_support(unsigned char*, int);
! 111: void encrypt_verbose_quiet(int);
! 112: void encrypt_wait(void);
! 113: int encrypt_delay(void);
! 114:
! 115: #ifdef TELENTD
! 116: void encrypt_wait (void);
! 117: #else
! 118: void encrypt_display (void);
! 119: #endif
! 120:
! 121: void cfb64_encrypt (unsigned char *, int);
! 122: int cfb64_decrypt (int);
! 123: void cfb64_init (int);
! 124: int cfb64_start (int, int);
! 125: int cfb64_is (unsigned char *, int);
! 126: int cfb64_reply (unsigned char *, int);
! 127: void cfb64_session (Session_Key *, int);
! 128: int cfb64_keyid (int, unsigned char *, int *);
! 129: void cfb64_printsub (unsigned char *, int, unsigned char *, int);
! 130:
! 131: void ofb64_encrypt (unsigned char *, int);
! 132: int ofb64_decrypt (int);
! 133: void ofb64_init (int);
! 134: int ofb64_start (int, int);
! 135: int ofb64_is (unsigned char *, int);
! 136: int ofb64_reply (unsigned char *, int);
! 137: void ofb64_session (Session_Key *, int);
! 138: int ofb64_keyid (int, unsigned char *, int *);
! 139: void ofb64_printsub (unsigned char *, int, unsigned char *, int);
! 140:
! 141: #endif
! 142:
! 143: #ifdef KRB4
! 144: int check_krb4_tickets();
! 145: #else
! 146: #define check_krb4_tickets() 0
! 147: #endif
! 148:
! 149: #ifdef KRB5
! 150: int check_krb5_tickets();
! 151: #else
! 152: #define check_krb5_tickets() 0
! 153: #endif