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29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * Enumerate the features supported by the GSS EAP mechanism.
37 #include "gssapiP_eap.h"
39 #define MA_ADD(ma, set) do { \
40 major = gss_add_oid_set_member(minor, (gss_OID)(ma), (set)); \
41 if (GSS_ERROR(major)) \
45 #define MA_SUPPORTED(ma) MA_ADD((ma), mech_attrs)
46 #define MA_KNOWN(ma) MA_ADD((ma), known_mech_attrs)
48 #ifndef HAVE_GSS_INQUIRE_ATTRS_FOR_MECH
49 typedef const gss_OID_desc *gss_const_OID;
53 gss_inquire_attrs_for_mech(OM_uint32 *minor,
54 gss_const_OID mech_oid,
55 gss_OID_set *mech_attrs,
56 gss_OID_set *known_mech_attrs)
58 OM_uint32 major, tmpMinor;
60 if (mech_attrs != NULL)
61 *mech_attrs = GSS_C_NO_OID_SET;
62 if (known_mech_attrs != NULL)
63 *known_mech_attrs = GSS_C_NO_OID_SET;
65 if (!gssEapIsConcreteMechanismOid((const gss_OID)mech_oid)) {
66 *minor = GSSEAP_WRONG_MECH;
67 return GSS_S_BAD_MECH;
70 if (mech_attrs != NULL) {
71 major = gss_create_empty_oid_set(minor, mech_attrs);
75 #ifdef HAVE_GSS_INQUIRE_ATTRS_FOR_MECH
76 if (oidEqual(mech_oid, GSS_EAP_MECHANISM))
77 MA_SUPPORTED(GSS_C_MA_MECH_PSEUDO);
79 MA_SUPPORTED(GSS_C_MA_MECH_CONCRETE);
80 MA_SUPPORTED(GSS_C_MA_ITOK_FRAMED);
81 MA_SUPPORTED(GSS_C_MA_AUTH_INIT);
82 MA_SUPPORTED(GSS_C_MA_AUTH_TARG);
83 MA_SUPPORTED(GSS_C_MA_AUTH_INIT_INIT);
84 MA_SUPPORTED(GSS_C_MA_INTEG_PROT);
85 MA_SUPPORTED(GSS_C_MA_CONF_PROT);
86 MA_SUPPORTED(GSS_C_MA_MIC);
87 MA_SUPPORTED(GSS_C_MA_WRAP);
88 MA_SUPPORTED(GSS_C_MA_REPLAY_DET);
89 MA_SUPPORTED(GSS_C_MA_OOS_DET);
90 MA_SUPPORTED(GSS_C_MA_CBINDINGS);
91 MA_SUPPORTED(GSS_C_MA_CTX_TRANS);
95 if (known_mech_attrs != NULL) {
96 major = gss_create_empty_oid_set(minor, known_mech_attrs);
100 #ifdef HAVE_GSS_INQUIRE_ATTRS_FOR_MECH
101 MA_KNOWN(GSS_C_MA_MECH_CONCRETE);
102 MA_KNOWN(GSS_C_MA_MECH_PSEUDO);
103 MA_KNOWN(GSS_C_MA_MECH_COMPOSITE);
104 MA_KNOWN(GSS_C_MA_MECH_NEGO);
105 MA_KNOWN(GSS_C_MA_MECH_GLUE);
106 MA_KNOWN(GSS_C_MA_NOT_MECH);
107 MA_KNOWN(GSS_C_MA_DEPRECATED);
108 MA_KNOWN(GSS_C_MA_NOT_DFLT_MECH);
109 MA_KNOWN(GSS_C_MA_ITOK_FRAMED);
110 MA_KNOWN(GSS_C_MA_AUTH_INIT);
111 MA_KNOWN(GSS_C_MA_AUTH_TARG);
112 MA_KNOWN(GSS_C_MA_AUTH_INIT_INIT);
113 MA_KNOWN(GSS_C_MA_AUTH_TARG_INIT);
114 MA_KNOWN(GSS_C_MA_AUTH_INIT_ANON);
115 MA_KNOWN(GSS_C_MA_AUTH_TARG_ANON);
116 MA_KNOWN(GSS_C_MA_DELEG_CRED);
117 MA_KNOWN(GSS_C_MA_INTEG_PROT);
118 MA_KNOWN(GSS_C_MA_CONF_PROT);
119 MA_KNOWN(GSS_C_MA_MIC);
120 MA_KNOWN(GSS_C_MA_WRAP);
121 MA_KNOWN(GSS_C_MA_PROT_READY);
122 MA_KNOWN(GSS_C_MA_REPLAY_DET);
123 MA_KNOWN(GSS_C_MA_OOS_DET);
124 MA_KNOWN(GSS_C_MA_CBINDINGS);
125 MA_KNOWN(GSS_C_MA_PFS);
126 MA_KNOWN(GSS_C_MA_COMPRESS);
127 MA_KNOWN(GSS_C_MA_CTX_TRANS);
131 major = GSS_S_COMPLETE;
135 if (GSS_ERROR(major)) {
136 gss_release_oid_set(&tmpMinor, mech_attrs);
137 gss_release_oid_set(&tmpMinor, known_mech_attrs);