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