2 * Amanda, The Advanced Maryland Automatic Network Disk Archiver
3 * Copyright (c) 1993 University of Maryland
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of U.M. not be used in advertising or
11 * publicity pertaining to distribution of the software without specific,
12 * written prior permission. U.M. makes no representations about the
13 * suitability of this software for any purpose. It is provided "as is"
14 * without express or implied warranty.
16 * U.M. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL U.M.
18 * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
19 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
20 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
21 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
23 * Author: James da Silva, Systems Design and Analysis Group
24 * Computer Science Department
25 * University of Maryland at College Park
28 * krb4-security.h - definitions for kerberos helper module
30 #ifndef KRB4_SECURITY_H
31 #define KRB4_SECURITY_H
36 /* KerberosIV function prototypes (which should be in krb.h) */
37 #ifdef KERBEROSIV_MISSING_PROTOTYPES /* XXX autoconf */
38 char *krb_get_phost P((char *hostname));
41 /* Amanda krb4 function prototypes */
42 void kerberos_service_init P((void));
43 uint32_t kerberos_cksum P((char *str));
44 struct hostent *host2krbname P((char *alias, char *inst, char *realm));
45 char *bin2astr P((unsigned char *buf, int len));
46 void astr2bin P((char *astr, unsigned char *buf, int *lenp));
47 void encrypt_data P((void *data, int length, des_cblock key));
48 void decrypt_data P((void *data, int length, des_cblock key));
49 int kerberos_handshake P((int fd, des_cblock key));
50 des_cblock *host2key P((char *hostp));
51 int check_mutual_authenticator P((des_cblock *key, pkt_t *pkt, proto_t *p));
52 extern char *get_krb_security P((char *str,
53 char *host_inst, char *realm,
58 extern des_cblock session_key;
59 extern uint32_t auth_cksum;