e7e0b34988
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.
189 lines
5.1 KiB
C
189 lines
5.1 KiB
C
/*
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* Copyright (c) 2010 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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* Portions Copyright (c) 2010 Apple Inc. 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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#ifndef HEIM_BASE_H
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#define HEIM_BASE_H 1
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#include <sys/types.h>
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#include <krb5-types.h>
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#include <stdarg.h>
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#include <stdbool.h>
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typedef void * heim_object_t;
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typedef unsigned int heim_tid_t;
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typedef heim_object_t heim_bool_t;
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typedef heim_object_t heim_null_t;
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#define HEIM_BASE_ONCE_INIT 0
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typedef long heim_base_once_t; /* XXX arch dependant */
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#if !defined(__has_extension)
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#define __has_extension(x) 0
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#endif
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#define HEIM_REQUIRE_GNUC(m,n,p) \
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(((__GNUC__ * 10000) + (__GNUC_MINOR__ * 100) + __GNUC_PATCHLEVEL__) >= \
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(((m) * 10000) + ((n) * 100) + (p)))
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#if __has_extension(__builtin_expect) || HEIM_REQUIRE_GNUC(3,0,0)
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#define heim_builtin_expect(_op,_res) __builtin_expect(_op,_res)
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#else
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#define heim_builtin_expect(_op,_res) (_op)
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#endif
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void * heim_retain(heim_object_t);
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void heim_release(heim_object_t);
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typedef void (*heim_type_dealloc)(void *);
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void *
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heim_alloc(size_t size, const char *name, heim_type_dealloc dealloc);
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heim_tid_t
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heim_get_tid(heim_object_t object);
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int
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heim_cmp(heim_object_t a, heim_object_t b);
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unsigned long
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heim_get_hash(heim_object_t ptr);
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void
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heim_base_once_f(heim_base_once_t *, void *, void (*)(void *));
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void
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heim_abort(const char *fmt, ...)
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HEIMDAL_NORETURN_ATTRIBUTE
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HEIMDAL_PRINTF_ATTRIBUTE((printf, 1, 2));
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void
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heim_abortv(const char *fmt, va_list ap)
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HEIMDAL_NORETURN_ATTRIBUTE
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HEIMDAL_PRINTF_ATTRIBUTE((printf, 1, 0));
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#define heim_assert(e,t) \
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(heim_builtin_expect(!(e), 0) ? heim_abort(t ":" #e) : (void)0)
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/*
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*
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*/
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heim_null_t
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heim_null_create(void);
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heim_bool_t
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heim_bool_create(int);
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int
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heim_bool_val(heim_bool_t);
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/*
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* Array
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*/
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typedef struct heim_array_data *heim_array_t;
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heim_array_t heim_array_create(void);
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heim_tid_t heim_array_get_type_id(void);
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typedef void (*heim_array_iterator_f_t)(heim_object_t, void *);
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int heim_array_append_value(heim_array_t, heim_object_t);
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void heim_array_iterate_f(heim_array_t, heim_array_iterator_f_t, void *);
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#ifdef __BLOCKS__
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void heim_array_iterate(heim_array_t, void (^)(heim_object_t));
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#endif
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size_t heim_array_get_length(heim_array_t);
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heim_object_t
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heim_array_copy_value(heim_array_t, size_t);
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void heim_array_delete_value(heim_array_t, size_t);
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#ifdef __BLOCKS__
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void heim_array_filter(heim_array_t, int (^)(heim_object_t));
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#endif
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/*
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* Dict
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*/
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typedef struct heim_dict_data *heim_dict_t;
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heim_dict_t heim_dict_create(size_t size);
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heim_tid_t heim_dict_get_type_id(void);
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typedef void (*heim_dict_iterator_f_t)(heim_object_t, heim_object_t, void *);
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int heim_dict_add_value(heim_dict_t, heim_object_t, heim_object_t);
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void heim_dict_iterate_f(heim_dict_t, heim_dict_iterator_f_t, void *);
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#ifdef __BLOCKS__
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void heim_dict_iterate(heim_dict_t, void (^)(heim_object_t, heim_object_t));
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#endif
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heim_object_t
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heim_dict_copy_value(heim_dict_t, heim_object_t);
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void heim_dict_delete_key(heim_dict_t, heim_object_t);
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/*
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* String
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*/
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typedef struct heim_string_data *heim_string_t;
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heim_string_t heim_string_create(const char *);
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heim_tid_t heim_string_get_type_id(void);
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const char * heim_string_get_utf8(heim_string_t);
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/*
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* Number
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*/
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typedef struct heim_number_data *heim_number_t;
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heim_number_t heim_number_create(int);
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heim_tid_t heim_number_get_type_id(void);
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int heim_number_get_int(heim_number_t);
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/*
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*
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*/
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typedef struct heim_auto_release * heim_auto_release_t;
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heim_auto_release_t heim_auto_release_create(void);
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void heim_auto_release_drain(heim_auto_release_t);
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void heim_auto_release(heim_object_t);
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#endif /* HEIM_BASE_H */
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