ae77177087
several new kerberos related libraries and applications to FreeBSD:
o kgetcred(1) allows one to manually get a ticket for a particular service.
o kf(1) securily forwards ticket to another host through an authenticated
and encrypted stream.
o kcc(1) is an umbrella program around klist(1), kswitch(1), kgetcred(1)
and other user kerberos operations. klist and kswitch are just symlinks
to kcc(1) now.
o kswitch(1) allows you to easily switch between kerberos credentials if
you're running KCM.
o hxtool(1) is a certificate management tool to use with PKINIT.
o string2key(1) maps a password into key.
o kdigest(8) is a userland tool to access the KDC's digest interface.
o kimpersonate(8) creates a "fake" ticket for a service.
We also now install manpages for some lirbaries that were not installed
before, libheimntlm and libhx509.
- The new HEIMDAL version no longer supports Kerberos 4. All users are
recommended to switch to Kerberos 5.
- Weak ciphers are now disabled by default. To enable DES support (used
by telnet(8)), use "allow_weak_crypto" option in krb5.conf.
- libtelnet, pam_ksu and pam_krb5 are now compiled with error on warnings
disabled due to the function they use (krb5_get_err_text(3)) being
deprecated. I plan to work on this next.
- Heimdal's KDC now require sqlite to operate. We use the bundled version
and install it as libheimsqlite. If some other FreeBSD components will
require it in the future we can rename it to libbsdsqlite and use for these
components as well.
- This is not a latest Heimdal version, the new one was released while I was
working on the update. I will update it to 1.5.2 soon, as it fixes some
important bugs and security issues.
159 lines
4.0 KiB
C
159 lines
4.0 KiB
C
/*
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* Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* $Id$ */
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#ifndef __KAFS_LOCL_H__
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#define __KAFS_LOCL_H__
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <signal.h>
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#include <setjmp.h>
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#include <errno.h>
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#if defined(HAVE_SYS_IOCTL_H) && SunOS != 40
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#include <sys/ioctl.h>
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#endif
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#ifdef HAVE_SYS_FILIO_H
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#include <sys/filio.h>
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#endif
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#ifdef HAVE_SYS_SYSCTL_H
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#include <sys/sysctl.h>
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#endif
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#ifdef HAVE_SYS_SYSCALL_H
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#include <sys/syscall.h>
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#endif
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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#include <netinet/in.h>
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#endif
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#ifdef HAVE_NETINET_IN6_H
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#include <netinet/in6.h>
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#endif
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#ifdef HAVE_NETINET6_IN6_H
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#include <netinet6/in6.h>
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#endif
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#ifdef HAVE_NETDB_H
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#include <netdb.h>
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#endif
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#ifdef HAVE_ARPA_NAMESER_H
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#include <arpa/nameser.h>
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#endif
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#ifdef HAVE_RESOLV_H
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#include <resolv.h>
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#endif
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#include <roken.h>
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#ifdef KRB5
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#include <krb5.h>
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#endif
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#ifdef KRB5
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#include "crypto-headers.h"
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#include <krb5-v4compat.h>
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typedef struct credentials CREDENTIALS;
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#endif /* KRB5 */
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#include <kafs.h>
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#include <resolve.h>
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#include "afssysdefs.h"
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struct kafs_data;
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struct kafs_token;
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typedef int (*afslog_uid_func_t)(struct kafs_data *,
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const char *,
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const char *,
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uid_t,
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const char *);
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typedef int (*get_cred_func_t)(struct kafs_data*, const char*, const char*,
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const char*, uid_t, struct kafs_token *);
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typedef char* (*get_realm_func_t)(struct kafs_data*, const char*);
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struct kafs_data {
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const char *name;
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afslog_uid_func_t afslog_uid;
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get_cred_func_t get_cred;
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get_realm_func_t get_realm;
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const char *(*get_error)(struct kafs_data *, int);
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void (*free_error)(struct kafs_data *, const char *);
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void *data;
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};
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struct kafs_token {
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struct ClearToken ct;
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void *ticket;
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size_t ticket_len;
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};
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void _kafs_foldup(char *, const char *);
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int _kafs_afslog_all_local_cells(struct kafs_data*, uid_t, const char*);
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int _kafs_get_cred(struct kafs_data*, const char*, const char*, const char *,
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uid_t, struct kafs_token *);
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int
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_kafs_realm_of_cell(struct kafs_data *, const char *, char **);
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int
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_kafs_v4_to_kt(CREDENTIALS *, uid_t, struct kafs_token *);
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void
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_kafs_fixup_viceid(struct ClearToken *, uid_t);
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#ifdef _AIX
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int aix_pioctl(char*, int, struct ViceIoctl*, int);
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int aix_setpag(void);
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#endif
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#endif /* __KAFS_LOCL_H__ */
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