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 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 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