2 * Copyright (c) 2010, JANET(UK)
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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10 * notice, this list of conditions and the following disclaimer.
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13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
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17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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33 #include "gssapiP_eap.h"
35 #define MA_ADD(ma, set) do { \
36 major = gss_add_oid_set_member(minor, (gss_OID)(ma), (set)); \
37 if (GSS_ERROR(major)) \
41 #define MA_SUPPORTED(ma) MA_ADD((ma), mech_attrs)
42 #define MA_KNOWN(ma) MA_ADD((ma), known_mech_attrs)
44 #ifndef HAVE_GSS_INQUIRE_ATTRS_FOR_MECH
45 typedef const gss_OID_desc *gss_const_OID;
49 gss_inquire_attrs_for_mech(OM_uint32 *minor,
50 gss_const_OID mech_oid,
51 gss_OID_set *mech_attrs,
52 gss_OID_set *known_mech_attrs)
54 OM_uint32 major, tmpMinor;
56 if (mech_attrs != NULL) {
57 major = gss_create_empty_oid_set(minor, mech_attrs);
61 #ifdef HAVE_GSS_INQUIRE_ATTRS_FOR_MECH
62 if (oidEqual(mech_oid, GSS_EAP_MECHANISM))
63 MA_SUPPORTED(GSS_C_MA_MECH_PSEUDO);
65 MA_SUPPORTED(GSS_C_MA_MECH_CONCRETE);
66 MA_SUPPORTED(GSS_C_MA_ITOK_FRAMED);
67 MA_SUPPORTED(GSS_C_MA_AUTH_INIT);
68 MA_SUPPORTED(GSS_C_MA_AUTH_TARG);
69 MA_SUPPORTED(GSS_C_MA_AUTH_INIT_INIT);
70 MA_SUPPORTED(GSS_C_MA_DELEG_CRED);
71 MA_SUPPORTED(GSS_C_MA_INTEG_PROT);
72 MA_SUPPORTED(GSS_C_MA_CONF_PROT);
73 MA_SUPPORTED(GSS_C_MA_MIC);
74 MA_SUPPORTED(GSS_C_MA_WRAP);
75 MA_SUPPORTED(GSS_C_MA_REPLAY_DET);
76 MA_SUPPORTED(GSS_C_MA_OOS_DET);
77 MA_SUPPORTED(GSS_C_MA_CBINDINGS);
78 MA_SUPPORTED(GSS_C_MA_CTX_TRANS);
82 if (known_mech_attrs != NULL) {
83 major = gss_create_empty_oid_set(minor, known_mech_attrs);
87 #ifdef HAVE_GSS_INQUIRE_ATTRS_FOR_MECH
88 MA_KNOWN(GSS_C_MA_MECH_CONCRETE);
89 MA_KNOWN(GSS_C_MA_MECH_PSEUDO);
90 MA_KNOWN(GSS_C_MA_MECH_COMPOSITE);
91 MA_KNOWN(GSS_C_MA_MECH_NEGO);
92 MA_KNOWN(GSS_C_MA_MECH_GLUE);
93 MA_KNOWN(GSS_C_MA_NOT_MECH);
94 MA_KNOWN(GSS_C_MA_DEPRECATED);
95 MA_KNOWN(GSS_C_MA_NOT_DFLT_MECH);
96 MA_KNOWN(GSS_C_MA_ITOK_FRAMED);
97 MA_KNOWN(GSS_C_MA_AUTH_INIT);
98 MA_KNOWN(GSS_C_MA_AUTH_TARG);
99 MA_KNOWN(GSS_C_MA_AUTH_INIT_INIT);
100 MA_KNOWN(GSS_C_MA_AUTH_TARG_INIT);
101 MA_KNOWN(GSS_C_MA_AUTH_INIT_ANON);
102 MA_KNOWN(GSS_C_MA_AUTH_TARG_ANON);
103 MA_KNOWN(GSS_C_MA_DELEG_CRED);
104 MA_KNOWN(GSS_C_MA_INTEG_PROT);
105 MA_KNOWN(GSS_C_MA_CONF_PROT);
106 MA_KNOWN(GSS_C_MA_MIC);
107 MA_KNOWN(GSS_C_MA_WRAP);
108 MA_KNOWN(GSS_C_MA_PROT_READY);
109 MA_KNOWN(GSS_C_MA_REPLAY_DET);
110 MA_KNOWN(GSS_C_MA_OOS_DET);
111 MA_KNOWN(GSS_C_MA_CBINDINGS);
112 MA_KNOWN(GSS_C_MA_PFS);
113 MA_KNOWN(GSS_C_MA_COMPRESS);
114 MA_KNOWN(GSS_C_MA_CTX_TRANS);
119 if (GSS_ERROR(major)) {
120 gss_release_oid_set(&tmpMinor, mech_attrs);
121 gss_release_oid_set(&tmpMinor, known_mech_attrs);