Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * linux/include/linux/sunrpc/gss_asn1.h | |
3 | * | |
4 | * minimal asn1 for generic encoding/decoding of gss tokens | |
5 | * | |
6 | * Adapted from MIT Kerberos 5-1.2.1 lib/include/krb5.h, | |
7 | * lib/gssapi/krb5/gssapiP_krb5.h, and others | |
8 | * | |
9 | * Copyright (c) 2000 The Regents of the University of Michigan. | |
10 | * All rights reserved. | |
11 | * | |
12 | * Andy Adamson <andros@umich.edu> | |
13 | */ | |
14 | ||
15 | /* | |
16 | * Copyright 1995 by the Massachusetts Institute of Technology. | |
17 | * All Rights Reserved. | |
18 | * | |
19 | * Export of this software from the United States of America may | |
20 | * require a specific license from the United States Government. | |
21 | * It is the responsibility of any person or organization contemplating | |
22 | * export to obtain such a license before exporting. | |
23 | * | |
24 | * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and | |
25 | * distribute this software and its documentation for any purpose and | |
26 | * without fee is hereby granted, provided that the above copyright | |
27 | * notice appear in all copies and that both that copyright notice and | |
28 | * this permission notice appear in supporting documentation, and that | |
29 | * the name of M.I.T. not be used in advertising or publicity pertaining | |
30 | * to distribution of the software without specific, written prior | |
31 | * permission. Furthermore if you modify this software you must label | |
32 | * your software as modified software and not distribute it in such a | |
33 | * fashion that it might be confused with the original M.I.T. software. | |
34 | * M.I.T. makes no representations about the suitability of | |
35 | * this software for any purpose. It is provided "as is" without express | |
36 | * or implied warranty. | |
37 | * | |
38 | */ | |
39 | ||
40 | ||
41 | #include <linux/sunrpc/gss_api.h> | |
42 | ||
43 | #define SIZEOF_INT 4 | |
44 | ||
45 | /* from gssapi_err_generic.h */ | |
46 | #define G_BAD_SERVICE_NAME (-2045022976L) | |
47 | #define G_BAD_STRING_UID (-2045022975L) | |
48 | #define G_NOUSER (-2045022974L) | |
49 | #define G_VALIDATE_FAILED (-2045022973L) | |
50 | #define G_BUFFER_ALLOC (-2045022972L) | |
51 | #define G_BAD_MSG_CTX (-2045022971L) | |
52 | #define G_WRONG_SIZE (-2045022970L) | |
53 | #define G_BAD_USAGE (-2045022969L) | |
54 | #define G_UNKNOWN_QOP (-2045022968L) | |
55 | #define G_NO_HOSTNAME (-2045022967L) | |
56 | #define G_BAD_HOSTNAME (-2045022966L) | |
57 | #define G_WRONG_MECH (-2045022965L) | |
58 | #define G_BAD_TOK_HEADER (-2045022964L) | |
59 | #define G_BAD_DIRECTION (-2045022963L) | |
60 | #define G_TOK_TRUNC (-2045022962L) | |
61 | #define G_REFLECT (-2045022961L) | |
62 | #define G_WRONG_TOKID (-2045022960L) | |
63 | ||
64 | #define g_OID_equal(o1,o2) \ | |
65 | (((o1)->len == (o2)->len) && \ | |
66 | (memcmp((o1)->data,(o2)->data,(int) (o1)->len) == 0)) | |
67 | ||
68 | u32 g_verify_token_header( | |
69 | struct xdr_netobj *mech, | |
70 | int *body_size, | |
71 | unsigned char **buf_in, | |
72 | int toksize); | |
73 | ||
74 | int g_token_size( | |
75 | struct xdr_netobj *mech, | |
76 | unsigned int body_size); | |
77 | ||
78 | void g_make_token_header( | |
79 | struct xdr_netobj *mech, | |
80 | int body_size, | |
81 | unsigned char **buf); |