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33 #include "gssapiP_eap.h"
36 gssEapAllocCred(OM_uint32 *minor, gss_cred_id_t *pCred)
41 *pCred = GSS_C_NO_CREDENTIAL;
43 cred = (gss_cred_id_t)GSSEAP_CALLOC(1, sizeof(*cred));
49 if (GSSEAP_MUTEX_INIT(&cred->mutex) != 0) {
51 gssEapReleaseCred(&tmpMinor, &cred);
58 return GSS_S_COMPLETE;
62 gssEapReleaseCred(OM_uint32 *minor, gss_cred_id_t *pCred)
65 gss_cred_id_t cred = *pCred;
66 krb5_context krbContext = NULL;
68 if (cred == GSS_C_NO_CREDENTIAL) {
69 return GSS_S_COMPLETE;
72 GSSEAP_KRB_INIT(&krbContext);
74 gssEapReleaseName(&tmpMinor, &cred->name);
76 if (cred->password.value != NULL) {
77 memset(cred->password.value, 0, cred->password.length);
78 GSSEAP_FREE(cred->password.value);
81 if (cred->radiusConfigFile != NULL)
82 GSSEAP_FREE(cred->radiusConfigFile);
84 #ifdef GSSEAP_ENABLE_REAUTH
85 if (cred->krbCredCache != NULL)
86 krb5_cc_destroy(krbContext, cred->krbCredCache);
87 if (cred->krbCred != GSS_C_NO_CREDENTIAL)
88 gssReleaseCred(&tmpMinor, &cred->krbCred);
91 GSSEAP_MUTEX_DESTROY(&cred->mutex);
92 memset(cred, 0, sizeof(*cred));
97 return GSS_S_COMPLETE;
101 gssEapAcquireCred(OM_uint32 *minor,
102 const gss_name_t desiredName,
103 const gss_buffer_t password,
105 const gss_OID_set desiredMechs,
107 gss_cred_id_t *pCred,
108 gss_OID_set *pActualMechs,
111 OM_uint32 major, tmpMinor;
114 /* XXX TODO validate with changed set_cred_option API */
115 *pCred = GSS_C_NO_CREDENTIAL;
117 major = gssEapAllocCred(minor, &cred);
118 if (GSS_ERROR(major))
123 cred->flags |= CRED_FLAG_INITIATE | CRED_FLAG_ACCEPT;
126 cred->flags |= CRED_FLAG_INITIATE;
129 cred->flags |= CRED_FLAG_ACCEPT;
132 major = GSS_S_FAILURE;
137 if (desiredName != GSS_C_NO_NAME) {
138 major = gssEapDuplicateName(minor, desiredName, &cred->name);
139 if (GSS_ERROR(major))
142 if (cred->flags & CRED_FLAG_INITIATE) {
145 buf.value = getlogin(); /* XXX */
146 buf.length = strlen((char *)buf.value);
148 major = gssEapImportName(minor, &buf,
149 GSS_C_NT_USER_NAME, &cred->name);
150 if (GSS_ERROR(major))
154 cred->flags |= CRED_FLAG_DEFAULT_IDENTITY;
157 if (password != GSS_C_NO_BUFFER) {
158 major = duplicateBuffer(minor, password, &cred->password);
159 if (GSS_ERROR(major))
162 cred->flags |= CRED_FLAG_PASSWORD;
165 major = gssEapValidateMechs(minor, desiredMechs);
166 if (GSS_ERROR(major))
169 major = duplicateOidSet(minor, desiredMechs, &cred->mechanisms);
170 if (GSS_ERROR(major))
173 if (pActualMechs != NULL) {
174 major = duplicateOidSet(minor, cred->mechanisms, pActualMechs);
175 if (GSS_ERROR(major))
180 *timeRec = GSS_C_INDEFINITE;
183 major = GSS_S_COMPLETE;
186 if (GSS_ERROR(major))
187 gssEapReleaseCred(&tmpMinor, &cred);
193 gssEapCredAvailable(gss_cred_id_t cred, gss_OID mech)
198 assert(mech != GSS_C_NO_OID);
200 if (cred == GSS_C_NO_CREDENTIAL || cred->mechanisms == GSS_C_NO_OID_SET)
203 gss_test_oid_set_member(&minor, mech, cred->mechanisms, &present);