1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2005 Doug Rabson
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * $FreeBSD$
29 */
30
31 #include <gssapi/gssapi.h>
32
33 #include "mech_switch.h"
34 #include "context.h"
35 #include "utils.h"
36
37 OM_uint32
gss_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)38 gss_wrap(OM_uint32 *minor_status,
39 const gss_ctx_id_t context_handle,
40 int conf_req_flag,
41 gss_qop_t qop_req,
42 const gss_buffer_t input_message_buffer,
43 int *conf_state,
44 gss_buffer_t output_message_buffer)
45 {
46 struct _gss_context *ctx = (struct _gss_context *) context_handle;
47 struct _gss_mech_switch *m;
48
49 if (conf_state)
50 *conf_state = 0;
51 _gss_buffer_zero(output_message_buffer);
52 if (ctx == NULL) {
53 *minor_status = 0;
54 return (GSS_S_NO_CONTEXT);
55 }
56 m = ctx->gc_mech;
57
58 return (m->gm_wrap(minor_status, ctx->gc_ctx,
59 conf_req_flag, qop_req, input_message_buffer,
60 conf_state, output_message_buffer));
61 }
62