1 /*-
2 * Copyright (c) 2009, Sun Microsystems, Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * - Redistributions of source code must retain the above copyright notice,
8 * this list of conditions and the following disclaimer.
9 * - Redistributions in binary form must reproduce the above copyright notice,
10 * this list of conditions and the following disclaimer in the documentation
11 * and/or other materials provided with the distribution.
12 * - Neither the name of Sun Microsystems, Inc. nor the names of its
13 * contributors may be used to endorse or promote products derived
14 * from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 * @(#)authdes_prot.c 2.1 88/07/29 4.0 RPCSRC; from 1.6 88/02/08 SM;
29 * $FreeBSD: src/lib/libc/rpc/authdes_prot.c,v 1.5 2007/11/20 01:51:20 jb Exp $
30 * $DragonFly: src/lib/libc/rpc/authdes_prot.c,v 1.4 2008/10/28 17:23:45 swildner Exp $
31 */
32 /*
33 * Copyright (c) 1986-1991 by Sun Microsystems Inc.
34 */
35
36 /*
37 * authdes_prot.c, XDR routines for DES authentication
38 */
39
40 #include "namespace.h"
41 #include <rpc/types.h>
42 #include <rpc/xdr.h>
43 #include <rpc/auth.h>
44 #include <rpc/auth_des.h>
45 #include "un-namespace.h"
46
47 #define ATTEMPT(xdr_op) if (!(xdr_op)) return (FALSE)
48
49 bool_t
xdr_authdes_cred(XDR * xdrs,struct authdes_cred * cred)50 xdr_authdes_cred(XDR *xdrs, struct authdes_cred *cred)
51 {
52 enum authdes_namekind *padc_namekind = &cred->adc_namekind;
53 /*
54 * Unrolled xdr
55 */
56 ATTEMPT(xdr_enum(xdrs, (enum_t *) padc_namekind));
57 switch (cred->adc_namekind) {
58 case ADN_FULLNAME:
59 ATTEMPT(xdr_string(xdrs, &cred->adc_fullname.name,
60 MAXNETNAMELEN));
61 ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.key,
62 sizeof(des_block)));
63 ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.window,
64 sizeof(cred->adc_fullname.window)));
65 return (TRUE);
66 case ADN_NICKNAME:
67 ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_nickname,
68 sizeof(cred->adc_nickname)));
69 return (TRUE);
70 default:
71 return (FALSE);
72 }
73 }
74
75
76 bool_t
xdr_authdes_verf(XDR * xdrs,struct authdes_verf * verf)77 xdr_authdes_verf(XDR *xdrs, struct authdes_verf *verf)
78 {
79 /*
80 * Unrolled xdr
81 */
82 ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_xtimestamp,
83 sizeof(des_block)));
84 ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_int_u,
85 sizeof(verf->adv_int_u)));
86 return (TRUE);
87 }
88