1#if defined(LIBC_SCCS) && !defined(lint)
2static char sccsid[] = 	"@(#)authdes_prot.c	2.1 88/07/29 4.0 RPCSRC; from 1.6 88/02/08 SMI";
3#endif
4#include <sys/cdefs.h>
5__FBSDID("$FreeBSD$");
6
7/*-
8 * SPDX-License-Identifier: BSD-3-Clause
9 *
10 * Copyright (c) 2009, Sun Microsystems, Inc.
11 * All rights reserved.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions are met:
15 * - Redistributions of source code must retain the above copyright notice,
16 *   this list of conditions and the following disclaimer.
17 * - Redistributions in binary form must reproduce the above copyright notice,
18 *   this list of conditions and the following disclaimer in the documentation
19 *   and/or other materials provided with the distribution.
20 * - Neither the name of Sun Microsystems, Inc. nor the names of its
21 *   contributors may be used to endorse or promote products derived
22 *   from this software without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
28 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 * POSSIBILITY OF SUCH DAMAGE.
35 */
36/*
37 * Copyright (c) 1986-1991 by Sun Microsystems Inc.
38 */
39
40/*
41 * authdes_prot.c, XDR routines for DES authentication
42 */
43
44#include "namespace.h"
45#include <rpc/types.h>
46#include <rpc/xdr.h>
47#include <rpc/auth.h>
48#include <rpc/auth_des.h>
49#include "un-namespace.h"
50
51#define ATTEMPT(xdr_op) if (!(xdr_op)) return (FALSE)
52
53bool_t
54xdr_authdes_cred(XDR *xdrs, struct authdes_cred *cred)
55{
56	enum authdes_namekind *padc_namekind = &cred->adc_namekind;
57	/*
58	 * Unrolled xdr
59	 */
60	ATTEMPT(xdr_enum(xdrs, (enum_t *) padc_namekind));
61	switch (cred->adc_namekind) {
62	case ADN_FULLNAME:
63		ATTEMPT(xdr_string(xdrs, &cred->adc_fullname.name,
64		    MAXNETNAMELEN));
65		ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.key,
66		    sizeof(des_block)));
67		ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.window,
68		    sizeof(cred->adc_fullname.window)));
69		return (TRUE);
70	case ADN_NICKNAME:
71		ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_nickname,
72		    sizeof(cred->adc_nickname)));
73		return (TRUE);
74	default:
75		return (FALSE);
76	}
77}
78
79
80bool_t
81xdr_authdes_verf(XDR *xdrs, struct authdes_verf *verf)
82{
83	/*
84 	 * Unrolled xdr
85 	 */
86	ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_xtimestamp,
87	    sizeof(des_block)));
88	ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_int_u,
89	    sizeof(verf->adv_int_u)));
90	return (TRUE);
91}
92