1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
4 * Modifications for Lustre
6 * Copyright 2008 Sun Microsystems, Inc. All rights reserved
8 * Author: Eric Mei <ericm@clusterfs.com>
12 * linux/include/linux/sunrpc/gss_krb5_types.h
14 * Adapted from MIT Kerberos 5-1.2.1 lib/include/krb5.h,
15 * lib/gssapi/krb5/gssapiP_krb5.h, and others
17 * Copyright (c) 2000 The Regents of the University of Michigan.
18 * All rights reserved.
20 * Andy Adamson <andros@umich.edu>
21 * Bruce Fields <bfields@umich.edu>
25 * Copyright 1995 by the Massachusetts Institute of Technology.
26 * All Rights Reserved.
28 * Export of this software from the United States of America may
29 * require a specific license from the United States Government.
30 * It is the responsibility of any person or organization contemplating
31 * export to obtain such a license before exporting.
33 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
34 * distribute this software and its documentation for any purpose and
35 * without fee is hereby granted, provided that the above copyright
36 * notice appear in all copies and that both that copyright notice and
37 * this permission notice appear in supporting documentation, and that
38 * the name of M.I.T. not be used in advertising or publicity pertaining
39 * to distribution of the software without specific, written prior
40 * permission. Furthermore if you modify this software you must label
41 * your software as modified software and not distribute it in such a
42 * fashion that it might be confused with the original M.I.T. software.
43 * M.I.T. makes no representations about the suitability of
44 * this software for any purpose. It is provided "as is" without express
45 * or implied warranty.
49 #ifndef PTLRPC_GSS_KRB5_H
50 #define PTLRPC_GSS_KRB5_H
56 #define KG_USAGE_ACCEPTOR_SEAL 22
57 #define KG_USAGE_ACCEPTOR_SIGN 23
58 #define KG_USAGE_INITIATOR_SEAL 24
59 #define KG_USAGE_INITIATOR_SIGN 25
61 #define KG_TOK_MIC_MSG 0x0404
62 #define KG_TOK_WRAP_MSG 0x0504
64 #define FLAG_SENDER_IS_ACCEPTOR 0x01
65 #define FLAG_WRAP_CONFIDENTIAL 0x02
66 #define FLAG_ACCEPTOR_SUBKEY 0x04
69 __u16 kh_tok_id; /* token id */
70 __u8 kh_flags; /* acceptor flags */
71 __u8 kh_filler; /* 0xff */
72 __u16 kh_ec; /* extra count */
73 __u16 kh_rrc; /* right rotation count */
74 __u64 kh_seq; /* sequence number */
75 __u8 kh_cksum[0]; /* checksum */
78 struct krb5_keyblock {
80 struct ll_crypto_cipher *kb_tfm;
84 unsigned int kc_initiate:1,
87 kc_have_acceptor_subkey:1;
93 struct krb5_keyblock kc_keye; /* encryption */
94 struct krb5_keyblock kc_keyi; /* integrity */
95 struct krb5_keyblock kc_keyc; /* checksum */
96 rawobj_t kc_mech_used;
100 SGN_ALG_DES_MAC_MD5 = 0x0000,
101 SGN_ALG_MD2_5 = 0x0001,
102 SGN_ALG_DES_MAC = 0x0002,
103 SGN_ALG_3 = 0x0003, /* not published */
104 SGN_ALG_HMAC_MD5 = 0x0011, /* microsoft w2k; no support */
105 SGN_ALG_HMAC_SHA1_DES3_KD = 0x0004
109 SEAL_ALG_NONE = 0xffff,
110 SEAL_ALG_DES = 0x0000,
111 SEAL_ALG_1 = 0x0001, /* not published */
112 SEAL_ALG_MICROSOFT_RC4 = 0x0010, /* microsoft w2k; no support */
113 SEAL_ALG_DES3KD = 0x0002
116 #define CKSUMTYPE_CRC32 0x0001
117 #define CKSUMTYPE_RSA_MD4 0x0002
118 #define CKSUMTYPE_RSA_MD4_DES 0x0003
119 #define CKSUMTYPE_DESCBC 0x0004
122 #define CKSUMTYPE_RSA_MD5 0x0007
123 #define CKSUMTYPE_RSA_MD5_DES 0x0008
124 #define CKSUMTYPE_NIST_SHA 0x0009
125 #define CKSUMTYPE_HMAC_SHA1_DES3 0x000c
126 #define CKSUMTYPE_HMAC_SHA1_96_AES128 0x000f
127 #define CKSUMTYPE_HMAC_SHA1_96_AES256 0x0010
128 #define CKSUMTYPE_HMAC_MD5_ARCFOUR -138
130 /* from gssapi_err_krb5.h */
131 #define KG_CCACHE_NOMATCH (39756032L)
132 #define KG_KEYTAB_NOMATCH (39756033L)
133 #define KG_TGT_MISSING (39756034L)
134 #define KG_NO_SUBKEY (39756035L)
135 #define KG_CONTEXT_ESTABLISHED (39756036L)
136 #define KG_BAD_SIGN_TYPE (39756037L)
137 #define KG_BAD_LENGTH (39756038L)
138 #define KG_CTX_INCOMPLETE (39756039L)
139 #define KG_CONTEXT (39756040L)
140 #define KG_CRED (39756041L)
141 #define KG_ENC_DESC (39756042L)
142 #define KG_BAD_SEQ (39756043L)
143 #define KG_EMPTY_CCACHE (39756044L)
144 #define KG_NO_CTYPES (39756045L)
146 /* per Kerberos v5 protocol spec crypto types from the wire.
147 * these get mapped to linux kernel crypto routines.
149 #define ENCTYPE_NULL 0x0000
150 #define ENCTYPE_DES_CBC_CRC 0x0001 /* DES cbc mode with CRC-32 */
151 #define ENCTYPE_DES_CBC_MD4 0x0002 /* DES cbc mode with RSA-MD4 */
152 #define ENCTYPE_DES_CBC_MD5 0x0003 /* DES cbc mode with RSA-MD5 */
153 #define ENCTYPE_DES_CBC_RAW 0x0004 /* DES cbc mode raw */
154 /* XXX deprecated? */
155 #define ENCTYPE_DES3_CBC_SHA 0x0005 /* DES-3 cbc mode with NIST-SHA */
156 #define ENCTYPE_DES3_CBC_RAW 0x0006 /* DES-3 cbc mode raw */
157 #define ENCTYPE_DES_HMAC_SHA1 0x0008
158 #define ENCTYPE_DES3_CBC_SHA1 0x0010
159 #define ENCTYPE_AES128_CTS_HMAC_SHA1_96 0x0011
160 #define ENCTYPE_AES256_CTS_HMAC_SHA1_96 0x0012
161 #define ENCTYPE_ARCFOUR_HMAC 0x0017
162 #define ENCTYPE_ARCFOUR_HMAC_EXP 0x0018
163 #define ENCTYPE_UNKNOWN 0x01ff
165 #endif /* PTLRPC_GSS_KRB5_H */