1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21/*
22 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
23 */
24
25/*
26 *  glue routine for gss_verify
27 */
28
29#include <mechglueP.h>
30#include "gssapiP_generic.h"
31
32OM_uint32
33gss_verify(minor_status,
34		context_handle,
35		message_buffer,
36		token_buffer,
37		qop_state)
38
39OM_uint32 *		minor_status;
40gss_ctx_id_t		context_handle;
41gss_buffer_t		message_buffer;
42gss_buffer_t		token_buffer;
43int *			qop_state;
44{
45	OM_uint32		status;
46	gss_union_ctx_id_t	ctx;
47	gss_mechanism		mech;
48
49	if (minor_status == NULL)
50		return (GSS_S_CALL_INACCESSIBLE_WRITE);
51	*minor_status = 0;
52
53	if (context_handle == GSS_C_NO_CONTEXT)
54		return (GSS_S_CALL_INACCESSIBLE_READ | GSS_S_NO_CONTEXT);
55
56	if ((message_buffer == GSS_C_NO_BUFFER) ||
57	    GSS_EMPTY_BUFFER(token_buffer))
58		return (GSS_S_CALL_INACCESSIBLE_READ);
59
60	/*
61	 * select the approprate underlying mechanism routine and
62	 * call it.
63	 */
64
65	ctx = (gss_union_ctx_id_t) context_handle;
66	mech = __gss_get_mechanism(ctx->mech_type);
67
68	if (mech) {
69		if (mech->gss_verify) {
70			status = mech->gss_verify(
71						mech->context,
72						minor_status,
73						ctx->internal_ctx_id,
74						message_buffer,
75						token_buffer,
76						qop_state);
77			if (status != GSS_S_COMPLETE)
78				map_error(minor_status, mech);
79		} else
80			status = GSS_S_UNAVAILABLE;
81
82		return (status);
83	}
84
85    return (GSS_S_BAD_MECH);
86}
87
88OM_uint32
89gss_verify_mic(minor_status,
90		context_handle,
91		message_buffer,
92		token_buffer,
93		qop_state)
94
95OM_uint32 *		minor_status;
96const gss_ctx_id_t	context_handle;
97const gss_buffer_t	message_buffer;
98const gss_buffer_t	token_buffer;
99gss_qop_t *		qop_state;
100
101{
102	return (gss_verify(minor_status, (gss_ctx_id_t)context_handle,
103			(gss_buffer_t)message_buffer,
104			(gss_buffer_t)token_buffer, (int *) qop_state));
105}
106