diff options
Diffstat (limited to 'crypto/heimdal/lib/gssapi/spnego/context_stubs.c')
| -rw-r--r-- | crypto/heimdal/lib/gssapi/spnego/context_stubs.c | 903 |
1 files changed, 0 insertions, 903 deletions
diff --git a/crypto/heimdal/lib/gssapi/spnego/context_stubs.c b/crypto/heimdal/lib/gssapi/spnego/context_stubs.c deleted file mode 100644 index 3535c7b..0000000 --- a/crypto/heimdal/lib/gssapi/spnego/context_stubs.c +++ /dev/null @@ -1,903 +0,0 @@ -/* - * Copyright (c) 2004, PADL Software Pty Ltd. - * 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 PADL Software 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 PADL SOFTWARE 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 PADL SOFTWARE 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. - */ - -#include "spnego/spnego_locl.h" - -RCSID("$Id: context_stubs.c 21035 2007-06-09 15:32:47Z lha $"); - -static OM_uint32 -spnego_supported_mechs(OM_uint32 *minor_status, gss_OID_set *mechs) -{ - OM_uint32 ret, junk; - gss_OID_set m; - int i; - - ret = gss_indicate_mechs(minor_status, &m); - if (ret != GSS_S_COMPLETE) - return ret; - - ret = gss_create_empty_oid_set(minor_status, mechs); - if (ret != GSS_S_COMPLETE) { - gss_release_oid_set(&junk, &m); - return ret; - } - - for (i = 0; i < m->count; i++) { - if (gss_oid_equal(&m->elements[i], GSS_SPNEGO_MECHANISM)) - continue; - - ret = gss_add_oid_set_member(minor_status, &m->elements[i], mechs); - if (ret) { - gss_release_oid_set(&junk, &m); - gss_release_oid_set(&junk, mechs); - return ret; - } - } - return ret; -} - - - -OM_uint32 _gss_spnego_process_context_token - (OM_uint32 *minor_status, - const gss_ctx_id_t context_handle, - const gss_buffer_t token_buffer - ) -{ - gss_ctx_id_t context ; - gssspnego_ctx ctx; - OM_uint32 ret; - - if (context_handle == GSS_C_NO_CONTEXT) - return GSS_S_NO_CONTEXT; - - context = context_handle; - ctx = (gssspnego_ctx)context_handle; - - HEIMDAL_MUTEX_lock(&ctx->ctx_id_mutex); - - ret = gss_process_context_token(minor_status, - ctx->negotiated_ctx_id, - token_buffer); - if (ret != GSS_S_COMPLETE) { - HEIMDAL_MUTEX_unlock(&ctx->ctx_id_mutex); - return ret; - } - - ctx->negotiated_ctx_id = GSS_C_NO_CONTEXT; - - return _gss_spnego_internal_delete_sec_context(minor_status, - &context, - GSS_C_NO_BUFFER); -} - -OM_uint32 _gss_spnego_delete_sec_context - (OM_uint32 *minor_status, - gss_ctx_id_t *context_handle, - gss_buffer_t output_token - ) -{ - gssspnego_ctx ctx; - - if (context_handle == NULL || *context_handle == GSS_C_NO_CONTEXT) - return GSS_S_NO_CONTEXT; - - ctx = (gssspnego_ctx)*context_handle; - - HEIMDAL_MUTEX_lock(&ctx->ctx_id_mutex); - - return _gss_spnego_internal_delete_sec_context(minor_status, - context_handle, - output_token); -} - -OM_uint32 _gss_spnego_context_time - (OM_uint32 *minor_status, - const gss_ctx_id_t context_handle, - OM_uint32 *time_rec - ) -{ - gssspnego_ctx ctx; - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_context_time(minor_status, - ctx->negotiated_ctx_id, - time_rec); -} - -OM_uint32 _gss_spnego_get_mic - (OM_uint32 *minor_status, - const gss_ctx_id_t context_handle, - gss_qop_t qop_req, - const gss_buffer_t message_buffer, - gss_buffer_t message_token - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_get_mic(minor_status, ctx->negotiated_ctx_id, - qop_req, message_buffer, message_token); -} - -OM_uint32 _gss_spnego_verify_mic - (OM_uint32 * minor_status, - const gss_ctx_id_t context_handle, - const gss_buffer_t message_buffer, - const gss_buffer_t token_buffer, - gss_qop_t * qop_state - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_verify_mic(minor_status, - ctx->negotiated_ctx_id, - message_buffer, - token_buffer, - qop_state); -} - -OM_uint32 _gss_spnego_wrap - (OM_uint32 * minor_status, - const gss_ctx_id_t context_handle, - int conf_req_flag, - gss_qop_t qop_req, - const gss_buffer_t input_message_buffer, - int * conf_state, - gss_buffer_t output_message_buffer - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_wrap(minor_status, - ctx->negotiated_ctx_id, - conf_req_flag, - qop_req, - input_message_buffer, - conf_state, - output_message_buffer); -} - -OM_uint32 _gss_spnego_unwrap - (OM_uint32 * minor_status, - const gss_ctx_id_t context_handle, - const gss_buffer_t input_message_buffer, - gss_buffer_t output_message_buffer, - int * conf_state, - gss_qop_t * qop_state - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_unwrap(minor_status, - ctx->negotiated_ctx_id, - input_message_buffer, - output_message_buffer, - conf_state, - qop_state); -} - -OM_uint32 _gss_spnego_display_status - (OM_uint32 * minor_status, - OM_uint32 status_value, - int status_type, - const gss_OID mech_type, - OM_uint32 * message_context, - gss_buffer_t status_string - ) -{ - return GSS_S_FAILURE; -} - -OM_uint32 _gss_spnego_compare_name - (OM_uint32 *minor_status, - const gss_name_t name1, - const gss_name_t name2, - int * name_equal - ) -{ - spnego_name n1 = (spnego_name)name1; - spnego_name n2 = (spnego_name)name2; - - *name_equal = 0; - - if (!gss_oid_equal(&n1->type, &n2->type)) - return GSS_S_COMPLETE; - if (n1->value.length != n2->value.length) - return GSS_S_COMPLETE; - if (memcmp(n1->value.value, n2->value.value, n2->value.length) != 0) - return GSS_S_COMPLETE; - - *name_equal = 1; - - return GSS_S_COMPLETE; -} - -OM_uint32 _gss_spnego_display_name - (OM_uint32 * minor_status, - const gss_name_t input_name, - gss_buffer_t output_name_buffer, - gss_OID * output_name_type - ) -{ - spnego_name name = (spnego_name)input_name; - - *minor_status = 0; - - if (name == NULL || name->mech == GSS_C_NO_NAME) - return GSS_S_FAILURE; - - return gss_display_name(minor_status, name->mech, - output_name_buffer, output_name_type); -} - -OM_uint32 _gss_spnego_import_name - (OM_uint32 * minor_status, - const gss_buffer_t name_buffer, - const gss_OID name_type, - gss_name_t * output_name - ) -{ - spnego_name name; - OM_uint32 maj_stat; - - *minor_status = 0; - - name = calloc(1, sizeof(*name)); - if (name == NULL) { - *minor_status = ENOMEM; - return GSS_S_FAILURE; - } - - maj_stat = _gss_copy_oid(minor_status, name_type, &name->type); - if (maj_stat) { - free(name); - return GSS_S_FAILURE; - } - - maj_stat = _gss_copy_buffer(minor_status, name_buffer, &name->value); - if (maj_stat) { - gss_name_t rname = (gss_name_t)name; - _gss_spnego_release_name(minor_status, &rname); - return GSS_S_FAILURE; - } - name->mech = GSS_C_NO_NAME; - *output_name = (gss_name_t)name; - - return GSS_S_COMPLETE; -} - -OM_uint32 _gss_spnego_export_name - (OM_uint32 * minor_status, - const gss_name_t input_name, - gss_buffer_t exported_name - ) -{ - spnego_name name; - *minor_status = 0; - - if (input_name == GSS_C_NO_NAME) - return GSS_S_BAD_NAME; - - name = (spnego_name)input_name; - if (name->mech == GSS_C_NO_NAME) - return GSS_S_BAD_NAME; - - return gss_export_name(minor_status, name->mech, exported_name); -} - -OM_uint32 _gss_spnego_release_name - (OM_uint32 * minor_status, - gss_name_t * input_name - ) -{ - *minor_status = 0; - - if (*input_name != GSS_C_NO_NAME) { - OM_uint32 junk; - spnego_name name = (spnego_name)*input_name; - _gss_free_oid(&junk, &name->type); - gss_release_buffer(&junk, &name->value); - if (name->mech != GSS_C_NO_NAME) - gss_release_name(&junk, &name->mech); - free(name); - - *input_name = GSS_C_NO_NAME; - } - return GSS_S_COMPLETE; -} - -OM_uint32 _gss_spnego_inquire_context ( - OM_uint32 * minor_status, - const gss_ctx_id_t context_handle, - gss_name_t * src_name, - gss_name_t * targ_name, - OM_uint32 * lifetime_rec, - gss_OID * mech_type, - OM_uint32 * ctx_flags, - int * locally_initiated, - int * open_context - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_inquire_context(minor_status, - ctx->negotiated_ctx_id, - src_name, - targ_name, - lifetime_rec, - mech_type, - ctx_flags, - locally_initiated, - open_context); -} - -OM_uint32 _gss_spnego_wrap_size_limit ( - OM_uint32 * minor_status, - const gss_ctx_id_t context_handle, - int conf_req_flag, - gss_qop_t qop_req, - OM_uint32 req_output_size, - OM_uint32 * max_input_size - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_wrap_size_limit(minor_status, - ctx->negotiated_ctx_id, - conf_req_flag, - qop_req, - req_output_size, - max_input_size); -} - -OM_uint32 _gss_spnego_export_sec_context ( - OM_uint32 * minor_status, - gss_ctx_id_t * context_handle, - gss_buffer_t interprocess_token - ) -{ - gssspnego_ctx ctx; - OM_uint32 ret; - - *minor_status = 0; - - if (context_handle == NULL) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)*context_handle; - - if (ctx == NULL) - return GSS_S_NO_CONTEXT; - - HEIMDAL_MUTEX_lock(&ctx->ctx_id_mutex); - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - HEIMDAL_MUTEX_unlock(&ctx->ctx_id_mutex); - return GSS_S_NO_CONTEXT; - } - - ret = gss_export_sec_context(minor_status, - &ctx->negotiated_ctx_id, - interprocess_token); - if (ret == GSS_S_COMPLETE) { - ret = _gss_spnego_internal_delete_sec_context(minor_status, - context_handle, - GSS_C_NO_BUFFER); - if (ret == GSS_S_COMPLETE) - return GSS_S_COMPLETE; - } - - HEIMDAL_MUTEX_unlock(&ctx->ctx_id_mutex); - - return ret; -} - -OM_uint32 _gss_spnego_import_sec_context ( - OM_uint32 * minor_status, - const gss_buffer_t interprocess_token, - gss_ctx_id_t *context_handle - ) -{ - OM_uint32 ret, minor; - gss_ctx_id_t context; - gssspnego_ctx ctx; - - ret = _gss_spnego_alloc_sec_context(minor_status, &context); - if (ret != GSS_S_COMPLETE) { - return ret; - } - ctx = (gssspnego_ctx)context; - - HEIMDAL_MUTEX_lock(&ctx->ctx_id_mutex); - - ret = gss_import_sec_context(minor_status, - interprocess_token, - &ctx->negotiated_ctx_id); - if (ret != GSS_S_COMPLETE) { - _gss_spnego_internal_delete_sec_context(&minor, context_handle, GSS_C_NO_BUFFER); - return ret; - } - - ctx->open = 1; - /* don't bother filling in the rest of the fields */ - - HEIMDAL_MUTEX_unlock(&ctx->ctx_id_mutex); - - *context_handle = (gss_ctx_id_t)ctx; - - return GSS_S_COMPLETE; -} - -OM_uint32 _gss_spnego_inquire_names_for_mech ( - OM_uint32 * minor_status, - const gss_OID mechanism, - gss_OID_set * name_types - ) -{ - gss_OID_set mechs, names, n; - OM_uint32 ret, junk; - int i, j; - - *name_types = NULL; - - ret = spnego_supported_mechs(minor_status, &mechs); - if (ret != GSS_S_COMPLETE) - return ret; - - ret = gss_create_empty_oid_set(minor_status, &names); - if (ret != GSS_S_COMPLETE) - goto out; - - for (i = 0; i < mechs->count; i++) { - ret = gss_inquire_names_for_mech(minor_status, - &mechs->elements[i], - &n); - if (ret) - continue; - - for (j = 0; j < n->count; j++) - gss_add_oid_set_member(minor_status, - &n->elements[j], - &names); - gss_release_oid_set(&junk, &n); - } - - ret = GSS_S_COMPLETE; - *name_types = names; -out: - - gss_release_oid_set(&junk, &mechs); - - return GSS_S_COMPLETE; -} - -OM_uint32 _gss_spnego_inquire_mechs_for_name ( - OM_uint32 * minor_status, - const gss_name_t input_name, - gss_OID_set * mech_types - ) -{ - OM_uint32 ret, junk; - - ret = gss_create_empty_oid_set(minor_status, mech_types); - if (ret) - return ret; - - ret = gss_add_oid_set_member(minor_status, - GSS_SPNEGO_MECHANISM, - mech_types); - if (ret) - gss_release_oid_set(&junk, mech_types); - - return ret; -} - -OM_uint32 _gss_spnego_canonicalize_name ( - OM_uint32 * minor_status, - const gss_name_t input_name, - const gss_OID mech_type, - gss_name_t * output_name - ) -{ - /* XXX */ - return gss_duplicate_name(minor_status, input_name, output_name); -} - -OM_uint32 _gss_spnego_duplicate_name ( - OM_uint32 * minor_status, - const gss_name_t src_name, - gss_name_t * dest_name - ) -{ - return gss_duplicate_name(minor_status, src_name, dest_name); -} - -OM_uint32 _gss_spnego_sign - (OM_uint32 * minor_status, - gss_ctx_id_t context_handle, - int qop_req, - gss_buffer_t message_buffer, - gss_buffer_t message_token - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_sign(minor_status, - ctx->negotiated_ctx_id, - qop_req, - message_buffer, - message_token); -} - -OM_uint32 _gss_spnego_verify - (OM_uint32 * minor_status, - gss_ctx_id_t context_handle, - gss_buffer_t message_buffer, - gss_buffer_t token_buffer, - int * qop_state - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_verify(minor_status, - ctx->negotiated_ctx_id, - message_buffer, - token_buffer, - qop_state); -} - -OM_uint32 _gss_spnego_seal - (OM_uint32 * minor_status, - gss_ctx_id_t context_handle, - int conf_req_flag, - int qop_req, - gss_buffer_t input_message_buffer, - int * conf_state, - gss_buffer_t output_message_buffer - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_seal(minor_status, - ctx->negotiated_ctx_id, - conf_req_flag, - qop_req, - input_message_buffer, - conf_state, - output_message_buffer); -} - -OM_uint32 _gss_spnego_unseal - (OM_uint32 * minor_status, - gss_ctx_id_t context_handle, - gss_buffer_t input_message_buffer, - gss_buffer_t output_message_buffer, - int * conf_state, - int * qop_state - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_unseal(minor_status, - ctx->negotiated_ctx_id, - input_message_buffer, - output_message_buffer, - conf_state, - qop_state); -} - -#if 0 -OM_uint32 _gss_spnego_unwrap_ex - (OM_uint32 * minor_status, - const gss_ctx_id_t context_handle, - const gss_buffer_t token_header_buffer, - const gss_buffer_t associated_data_buffer, - const gss_buffer_t input_message_buffer, - gss_buffer_t output_message_buffer, - int * conf_state, - gss_qop_t * qop_state) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_unwrap_ex(minor_status, - ctx->negotiated_ctx_id, - token_header_buffer, - associated_data_buffer, - input_message_buffer, - output_message_buffer, - conf_state, - qop_state); -} - -OM_uint32 _gss_spnego_wrap_ex - (OM_uint32 * minor_status, - const gss_ctx_id_t context_handle, - int conf_req_flag, - gss_qop_t qop_req, - const gss_buffer_t associated_data_buffer, - const gss_buffer_t input_message_buffer, - int * conf_state, - gss_buffer_t output_token_buffer, - gss_buffer_t output_message_buffer - ) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - if ((ctx->mech_flags & GSS_C_DCE_STYLE) == 0 && - associated_data_buffer->length != input_message_buffer->length) { - *minor_status = EINVAL; - return GSS_S_BAD_QOP; - } - - return gss_wrap_ex(minor_status, - ctx->negotiated_ctx_id, - conf_req_flag, - qop_req, - associated_data_buffer, - input_message_buffer, - conf_state, - output_token_buffer, - output_message_buffer); -} - -OM_uint32 _gss_spnego_complete_auth_token - (OM_uint32 * minor_status, - const gss_ctx_id_t context_handle, - gss_buffer_t input_message_buffer) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_complete_auth_token(minor_status, - ctx->negotiated_ctx_id, - input_message_buffer); -} -#endif - -OM_uint32 _gss_spnego_inquire_sec_context_by_oid - (OM_uint32 * minor_status, - const gss_ctx_id_t context_handle, - const gss_OID desired_object, - gss_buffer_set_t *data_set) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_inquire_sec_context_by_oid(minor_status, - ctx->negotiated_ctx_id, - desired_object, - data_set); -} - -OM_uint32 _gss_spnego_set_sec_context_option - (OM_uint32 * minor_status, - gss_ctx_id_t * context_handle, - const gss_OID desired_object, - const gss_buffer_t value) -{ - gssspnego_ctx ctx; - - *minor_status = 0; - - if (context_handle == NULL || *context_handle == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - ctx = (gssspnego_ctx)context_handle; - - if (ctx->negotiated_ctx_id == GSS_C_NO_CONTEXT) { - return GSS_S_NO_CONTEXT; - } - - return gss_set_sec_context_option(minor_status, - &ctx->negotiated_ctx_id, - desired_object, - value); -} - |
