2 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
3 * unrestricted use provided that this legend is included on all tape
4 * media and as a part of the software program in whole or part. Users
5 * may copy or modify Sun RPC without charge, but are not authorized
6 * to license or distribute it to anyone else except as part of a product or
7 * program developed by the user.
9 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
10 * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
11 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
13 * Sun RPC is provided with no support and without any obligation on the
14 * part of Sun Microsystems, Inc. to assist in its use, correction,
15 * modification or enhancement.
17 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
18 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
19 * OR ANY PART THEREOF.
21 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
22 * or profits or other special, indirect and consequential damages, even if
23 * Sun has been advised of the possibility of such damages.
25 * Sun Microsystems, Inc.
27 * Mountain View, California 94043
29 * from: @(#)auth.h 1.17 88/02/08 SMI
30 * from: @(#)auth.h 2.3 88/08/07 4.0 RPCSRC
32 * FreeBSD: src/include/rpc/auth.h,v 1.14.2.1 1999/08/29 14:39:02 peter Exp
36 * auth.h, Authentication interface.
38 * Copyright (C) 1984, Sun Microsystems, Inc.
40 * The data structures are completely opaque to the client. The client
41 * is required to pass a AUTH * to routines that create rpc
46 * Status returned from authentication check
48 enum sunrpc_auth_stat {
51 * failed at remote end
53 SUNRPC_AUTH_BADCRED=1, /* bogus credentials (seal broken) */
54 SUNRPC_AUTH_REJECTEDCRED=2, /* client should begin new session */
55 SUNRPC_AUTH_BADVERF=3, /* bogus verifier (seal broken) */
56 SUNRPC_AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */
57 SUNRPC_AUTH_TOOWEAK=5, /* rejected due to security reasons */
61 SUNRPC_AUTH_INVALIDRESP=6, /* bogus response verifier */
62 SUNRPC_AUTH_FAILED=7 /* some unknown reason */
66 * Authentication info. Opaque to client.
68 struct sunrpc_opaque_auth {
69 uint32_t oa_flavor; /* flavor of auth */
70 uint32_t oa_len; /* length of opaque body */
71 /* zero or more bytes of body */
74 #define SUNRPC_AUTH_NONE 0 /* no authentication */
75 #define SUNRPC_AUTH_NULL 0 /* backward compatibility */
76 #define SUNRPC_AUTH_UNIX 1 /* unix style (uid, gids) */
77 #define SUNRPC_AUTH_SYS 1 /* forward compatibility */
78 #define SUNRPC_AUTH_SHORT 2 /* short hand unix style */
79 #define SUNRPC_AUTH_DES 3 /* des style (encrypted timestamps) */