1/*	$NetBSD: aeap.c,v 1.1.1.1 2011/04/13 18:14:44 elric Exp $	*/
2
3/*
4 * Copyright (c) 2008  Kungliga Tekniska Högskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36#include "gsskrb5_locl.h"
37
38#include <krb5/roken.h>
39
40OM_uint32 GSSAPI_CALLCONV
41_gk_wrap_iov(OM_uint32 * minor_status,
42	     gss_ctx_id_t  context_handle,
43	     int conf_req_flag,
44	     gss_qop_t qop_req,
45	     int * conf_state,
46	     gss_iov_buffer_desc *iov,
47	     int iov_count)
48{
49  const gsskrb5_ctx ctx = (const gsskrb5_ctx) context_handle;
50  krb5_context context;
51
52  GSSAPI_KRB5_INIT (&context);
53
54  if (ctx->more_flags & IS_CFX)
55      return _gssapi_wrap_cfx_iov(minor_status, ctx, context,
56				  conf_req_flag, conf_state,
57				  iov, iov_count);
58
59    return GSS_S_FAILURE;
60}
61
62OM_uint32 GSSAPI_CALLCONV
63_gk_unwrap_iov(OM_uint32 *minor_status,
64	       gss_ctx_id_t context_handle,
65	       int *conf_state,
66	       gss_qop_t *qop_state,
67	       gss_iov_buffer_desc *iov,
68	       int iov_count)
69{
70    const gsskrb5_ctx ctx = (const gsskrb5_ctx) context_handle;
71    krb5_context context;
72
73    GSSAPI_KRB5_INIT (&context);
74
75    if (ctx->more_flags & IS_CFX)
76	return _gssapi_unwrap_cfx_iov(minor_status, ctx, context,
77				      conf_state, qop_state, iov, iov_count);
78
79    return GSS_S_FAILURE;
80}
81
82OM_uint32 GSSAPI_CALLCONV
83_gk_wrap_iov_length(OM_uint32 * minor_status,
84		    gss_ctx_id_t context_handle,
85		    int conf_req_flag,
86		    gss_qop_t qop_req,
87		    int *conf_state,
88		    gss_iov_buffer_desc *iov,
89		    int iov_count)
90{
91    const gsskrb5_ctx ctx = (const gsskrb5_ctx) context_handle;
92    krb5_context context;
93
94    GSSAPI_KRB5_INIT (&context);
95
96    if (ctx->more_flags & IS_CFX)
97	return _gssapi_wrap_iov_length_cfx(minor_status, ctx, context,
98					   conf_req_flag, qop_req, conf_state,
99					   iov, iov_count);
100
101    return GSS_S_FAILURE;
102}
103