1 /*
2 * Copyright (c) 2010, Oracle America, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following
12 * disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 * * Neither the name of the "Oracle America, Inc." nor the names of its
15 * contributors may be used to endorse or promote products derived
16 * from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
21 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
22 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
23 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
25 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31 /*
32 * authdes_prot.c, XDR routines for DES authentication
33 */
34
35 #include <rpc/types.h>
36 #include <rpc/xdr.h>
37 #include <rpc/auth.h>
38 #include <rpc/auth_des.h>
39 #include <shlib-compat.h>
40
41 #define ATTEMPT(xdr_op) if (!(xdr_op)) return (FALSE)
42
43 bool_t
xdr_authdes_cred(XDR * xdrs,struct authdes_cred * cred)44 xdr_authdes_cred (XDR *xdrs, struct authdes_cred *cred)
45 {
46 /*
47 * Unrolled xdr
48 */
49 ATTEMPT (xdr_enum (xdrs, (enum_t *) & cred->adc_namekind));
50 switch (cred->adc_namekind)
51 {
52 case ADN_FULLNAME:
53 ATTEMPT (xdr_string (xdrs, &cred->adc_fullname.name, MAXNETNAMELEN));
54 ATTEMPT (xdr_opaque (xdrs, (caddr_t) & cred->adc_fullname.key,
55 sizeof (des_block)));
56 ATTEMPT (xdr_opaque (xdrs, (caddr_t) & cred->adc_fullname.window,
57 sizeof (cred->adc_fullname.window)));
58 return (TRUE);
59 case ADN_NICKNAME:
60 ATTEMPT (xdr_opaque (xdrs, (caddr_t) & cred->adc_nickname,
61 sizeof (cred->adc_nickname)));
62 return TRUE;
63 default:
64 return FALSE;
65 }
66 }
libc_hidden_nolink_sunrpc(xdr_authdes_cred,GLIBC_2_1)67 libc_hidden_nolink_sunrpc (xdr_authdes_cred, GLIBC_2_1)
68
69
70 bool_t
71 xdr_authdes_verf (register XDR *xdrs, register struct authdes_verf *verf)
72 {
73 /*
74 * Unrolled xdr
75 */
76 ATTEMPT (xdr_opaque (xdrs, (caddr_t) & verf->adv_xtimestamp,
77 sizeof (des_block)));
78 ATTEMPT (xdr_opaque (xdrs, (caddr_t) & verf->adv_int_u,
79 sizeof (verf->adv_int_u)));
80 return TRUE;
81 }
82 libc_hidden_nolink_sunrpc (xdr_authdes_verf, GLIBC_2_1)
83