+++ /dev/null
-/*
- * Copyright (c) 2011, JANET(UK)
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * 3. Neither the name of JANET(UK) nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Set an extended property on a credential handle.
- */
-
-#include "gssapiP_eap.h"
-
-static OM_uint32
-setCredRadiusConfigFile(OM_uint32 *minor,
- gss_cred_id_t cred,
- const gss_OID oid GSSEAP_UNUSED,
- const gss_buffer_t buffer)
-{
- OM_uint32 major;
- gss_buffer_desc configFileBuffer = GSS_C_EMPTY_BUFFER;
-
- if (buffer != GSS_C_NO_BUFFER && buffer->length != 0) {
- major = duplicateBuffer(minor, buffer, &configFileBuffer);
- if (GSS_ERROR(major))
- return major;
- }
-
- if (cred->radiusConfigFile != NULL)
- GSSEAP_FREE(cred->radiusConfigFile);
-
- cred->radiusConfigFile = (char *)configFileBuffer.value;
-
- *minor = 0;
- return GSS_S_COMPLETE;
-}
-
-static OM_uint32
-setCredRadiusConfigStanza(OM_uint32 *minor,
- gss_cred_id_t cred,
- const gss_OID oid GSSEAP_UNUSED,
- const gss_buffer_t buffer)
-{
- OM_uint32 major;
- gss_buffer_desc configStanzaBuffer = GSS_C_EMPTY_BUFFER;
-
- if (buffer != GSS_C_NO_BUFFER && buffer->length != 0) {
- major = duplicateBuffer(minor, buffer, &configStanzaBuffer);
- if (GSS_ERROR(major))
- return major;
- }
-
- if (cred->radiusConfigStanza != NULL)
- GSSEAP_FREE(cred->radiusConfigStanza);
-
- cred->radiusConfigStanza = (char *)configStanzaBuffer.value;
-
- *minor = 0;
- return GSS_S_COMPLETE;
-}
-
-static OM_uint32
-setCredFlag(OM_uint32 *minor,
- gss_cred_id_t cred,
- const gss_OID oid GSSEAP_UNUSED,
- const gss_buffer_t buffer)
-{
- OM_uint32 flags;
- unsigned char *p;
-
- if (buffer == GSS_C_NO_BUFFER) {
- *minor = EINVAL;
- return GSS_S_CALL_INACCESSIBLE_READ | GSS_S_FAILURE;
- }
-
- if (buffer->length < 4) {
- *minor = GSSEAP_WRONG_SIZE;
- return GSS_S_FAILURE;
- }
-
- p = (unsigned char *)buffer->value;
-
- flags = load_uint32_be(buffer->value) & CRED_FLAG_PUBLIC_MASK;
-
- if (buffer->length > 4 && p[4])
- cred->flags &= ~(flags);
- else
- cred->flags |= flags;
-
- *minor = 0;
- return GSS_S_COMPLETE;
-}
-
-static struct {
- gss_OID_desc oid;
- OM_uint32 (*setOption)(OM_uint32 *, gss_cred_id_t cred,
- const gss_OID, const gss_buffer_t);
-} setCredOps[] = {
- /* 1.3.6.1.4.1.5322.22.3.3.1 */
- {
- { 11, "\x2B\x06\x01\x04\x01\xA9\x4A\x16\x03\x03\x01" },
- setCredRadiusConfigFile,
- },
- /* 1.3.6.1.4.1.5322.22.3.3.2 */
- {
- { 11, "\x2B\x06\x01\x04\x01\xA9\x4A\x16\x03\x03\x02" },
- setCredRadiusConfigStanza,
- },
- /* 1.3.6.1.4.1.5322.22.3.3.3 */
- {
- { 11, "\x2B\x06\x01\x04\x01\xA9\x4A\x16\x03\x03\x03" },
- setCredFlag,
- },
-};
-
-gss_OID GSS_EAP_CRED_SET_RADIUS_CONFIG_FILE = &setCredOps[0].oid;
-gss_OID GSS_EAP_CRED_SET_RADIUS_CONFIG_STANZA = &setCredOps[1].oid;
-gss_OID GSS_EAP_CRED_SET_CRED_FLAG = &setCredOps[2].oid;
-
-OM_uint32
-gssspi_set_cred_option(OM_uint32 *minor,
- gss_cred_id_t *pCred,
- const gss_OID desired_object,
- const gss_buffer_t value)
-{
- OM_uint32 major;
- gss_cred_id_t cred = *pCred;
- int i;
-
- if (cred == GSS_C_NO_CREDENTIAL) {
- *minor = EINVAL;
- return GSS_S_UNAVAILABLE;
- }
-
- GSSEAP_MUTEX_LOCK(&cred->mutex);
-
- major = GSS_S_UNAVAILABLE;
- *minor = GSSEAP_BAD_CRED_OPTION;
-
- for (i = 0; i < sizeof(setCredOps) / sizeof(setCredOps[0]); i++) {
- if (oidEqual(&setCredOps[i].oid, desired_object)) {
- major = (*setCredOps[i].setOption)(minor, cred,
- desired_object, value);
- break;
- }
- }
-
- GSSEAP_MUTEX_UNLOCK(&cred->mutex);
-
- return major;
-}
-
-#if 0
-OM_uint32
-gsseap_set_cred_flag(OM_uint32 *minor,
- gss_cred_id_t cred,
- OM_uint32 flag,
- int clear)
-{
- unsigned char buf[5];
- gss_buffer_desc value;
-
- value.length = sizeof(buf);
- value.value = buf;
-
- store_uint32_be(flag, buf);
- buf[4] = (clear != 0);
-
- return gssspi_set_cred_option(minor, &cred,
- GSS_EAP_CRED_SET_CRED_FLAG, &value);
-}
-#endif