| /* @(#)auth_des.h 2.2 88/07/29 4.0 RPCSRC; from 1.3 88/02/08 SMI */ |
| /* $FreeBSD: src/include/rpc/auth_des.h,v 1.3 2002/03/23 17:24:55 imp Exp $ */ |
| /* |
| * Copyright (c) 2009, Sun Microsystems, Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * - Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * - Neither the name of Sun Microsystems, Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| * |
| * from: @(#)auth_des.h 2.2 88/07/29 4.0 RPCSRC |
| * from: @(#)auth_des.h 1.14 94/04/25 SMI |
| */ |
| |
| /* |
| * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc. |
| */ |
| |
| /* |
| * auth_des.h, Protocol for DES style authentication for RPC |
| */ |
| |
| #ifndef _TI_AUTH_DES_ |
| #define _TI_AUTH_DES_ |
| |
| #include <rpc/auth.h> |
| |
| /* |
| * There are two kinds of "names": fullnames and nicknames |
| */ |
| enum authdes_namekind { |
| ADN_FULLNAME, |
| ADN_NICKNAME |
| }; |
| |
| /* |
| * A fullname contains the network name of the client, |
| * a conversation key and the window |
| */ |
| struct authdes_fullname { |
| char *name; /* network name of client, up to MAXNETNAMELEN */ |
| union des_block key; /* conversation key */ |
| /* u_long window; */ |
| u_int32_t window; /* associated window */ |
| }; |
| |
| /* |
| * A credential |
| */ |
| struct authdes_cred { |
| enum authdes_namekind adc_namekind; |
| struct authdes_fullname adc_fullname; |
| /*u_long adc_nickname; */ |
| u_int32_t adc_nickname; |
| }; |
| |
| /* |
| * A des authentication verifier |
| */ |
| struct authdes_verf { |
| union { |
| struct timeval adv_ctime; /* clear time */ |
| des_block adv_xtime; /* crypt time */ |
| } adv_time_u; |
| /*u_long adv_int_u; */ |
| u_int32_t adv_int_u; |
| }; |
| |
| /* |
| * des authentication verifier: client variety |
| * |
| * adv_timestamp is the current time. |
| * adv_winverf is the credential window + 1. |
| * Both are encrypted using the conversation key. |
| */ |
| #define adv_timestamp adv_time_u.adv_ctime |
| #define adv_xtimestamp adv_time_u.adv_xtime |
| #define adv_winverf adv_int_u |
| |
| /* |
| * des authentication verifier: server variety |
| * |
| * adv_timeverf is the client's timestamp + client's window |
| * adv_nickname is the server's nickname for the client. |
| * adv_timeverf is encrypted using the conversation key. |
| */ |
| #define adv_timeverf adv_time_u.adv_ctime |
| #define adv_xtimeverf adv_time_u.adv_xtime |
| #define adv_nickname adv_int_u |
| |
| /* |
| * Map a des credential into a unix cred. |
| * |
| */ |
| __BEGIN_DECLS |
| extern int authdes_getucred(struct authdes_cred *, uid_t *, |
| gid_t *, int *, gid_t *); |
| __END_DECLS |
| __BEGIN_DECLS |
| extern bool xdr_authdes_cred(XDR *, struct authdes_cred *); |
| extern bool xdr_authdes_verf(XDR *, struct authdes_verf *); |
| extern int rtime(dev_t, struct netbuf *, int, struct timeval *, |
| struct timeval *); |
| extern void kgetnetname(char *); |
| extern enum auth_stat _svcauth_des(struct svc_req *, struct rpc_msg *); |
| __END_DECLS |
| #endif /* ndef _TI_AUTH_DES_ */ |