2 * Modifications for Lustre
4 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
6 * Author: Eric Mei <ericm@clusterfs.com>
10 * minimal asn1 for generic encoding/decoding of gss tokens
12 * Adapted from MIT Kerberos 5-1.2.1 lib/include/krb5.h,
13 * lib/gssapi/krb5/gssapiP_krb5.h, and others
15 * Copyright (c) 2000 The Regents of the University of Michigan.
16 * All rights reserved.
18 * Andy Adamson <andros@umich.edu>
22 * Copyright 1995 by the Massachusetts Institute of Technology.
23 * All Rights Reserved.
25 * Export of this software from the United States of America may
26 * require a specific license from the United States Government.
27 * It is the responsibility of any person or organization contemplating
28 * export to obtain such a license before exporting.
30 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
31 * distribute this software and its documentation for any purpose and
32 * without fee is hereby granted, provided that the above copyright
33 * notice appear in all copies and that both that copyright notice and
34 * this permission notice appear in supporting documentation, and that
35 * the name of M.I.T. not be used in advertising or publicity pertaining
36 * to distribution of the software without specific, written prior
37 * permission. Furthermore if you modify this software you must label
38 * your software as modified software and not distribute it in such a
39 * fashion that it might be confused with the original M.I.T. software.
40 * M.I.T. makes no representations about the suitability of
41 * this software for any purpose. It is provided "as is" without express
42 * or implied warranty.
48 /* from gssapi_err_generic.h */
49 #define G_BAD_SERVICE_NAME (-2045022976L)
50 #define G_BAD_STRING_UID (-2045022975L)
51 #define G_NOUSER (-2045022974L)
52 #define G_VALIDATE_FAILED (-2045022973L)
53 #define G_BUFFER_ALLOC (-2045022972L)
54 #define G_BAD_MSG_CTX (-2045022971L)
55 #define G_WRONG_SIZE (-2045022970L)
56 #define G_BAD_USAGE (-2045022969L)
57 #define G_UNKNOWN_QOP (-2045022968L)
58 #define G_NO_HOSTNAME (-2045022967L)
59 #define G_BAD_HOSTNAME (-2045022966L)
60 #define G_WRONG_MECH (-2045022965L)
61 #define G_BAD_TOK_HEADER (-2045022964L)
62 #define G_BAD_DIRECTION (-2045022963L)
63 #define G_TOK_TRUNC (-2045022962L)
64 #define G_REFLECT (-2045022961L)
65 #define G_WRONG_TOKID (-2045022960L)
67 #define g_OID_equal(o1,o2) \
68 (((o1)->len == (o2)->len) && \
69 (memcmp((o1)->data,(o2)->data,(int) (o1)->len) == 0))
71 __u32 g_verify_token_header(rawobj_t *mech,
73 unsigned char **buf_in,
76 __u32 g_get_mech_oid(rawobj_t *mech,
79 int g_token_size(rawobj_t *mech,
80 unsigned int body_size);
82 void g_make_token_header(rawobj_t *mech,