1 /*
2 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 */
5
6
7 /*
8 * Copyright 1993 by OpenVision Technologies, Inc.
9 *
10 * Permission to use, copy, modify, distribute, and sell this software
11 * and its documentation for any purpose is hereby granted without fee,
12 * provided that the above copyright notice appears in all copies and
13 * that both that copyright notice and this permission notice appear in
14 * supporting documentation, and that the name of OpenVision not be used
15 * in advertising or publicity pertaining to distribution of the software
16 * without specific, written prior permission. OpenVision makes no
17 * representations about the suitability of this software for any
18 * purpose. It is provided "as is" without express or implied warranty.
19 *
20 * OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
21 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
22 * EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR
23 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
24 * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
25 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
26 * PERFORMANCE OF THIS SOFTWARE.
27 */
28
29 #include "gssapiP_krb5.h"
30
31 /*
32 * $Id: unseal.c 16171 2004-03-15 17:45:01Z raeburn $
33 */
34
35 /*ARGSUSED*/
36 OM_uint32
krb5_gss_unseal(minor_status,context_handle,input_message_buffer,output_message_buffer,conf_state,qop_state,gssd_ctx_verifier)37 krb5_gss_unseal(minor_status, context_handle,
38 input_message_buffer, output_message_buffer,
39 conf_state, qop_state
40 #ifdef _KERNEL
41 , gssd_ctx_verifier
42 #endif
43 )
44 OM_uint32 *minor_status;
45 gss_ctx_id_t context_handle;
46 gss_buffer_t input_message_buffer;
47 gss_buffer_t output_message_buffer;
48 int *conf_state;
49 int *qop_state;
50 #ifdef _KERNEL
51 OM_uint32 gssd_ctx_verifier;
52 #endif
53 {
54 return(kg_unseal(minor_status, context_handle,
55 input_message_buffer, output_message_buffer,
56 conf_state, qop_state, KG_TOK_SEAL_MSG));
57 }
58
59 /* V2 interface */
60 OM_uint32
krb5_gss_unwrap(minor_status,context_handle,input_message_buffer,output_message_buffer,conf_state,qop_state)61 krb5_gss_unwrap(minor_status, context_handle,
62 input_message_buffer, output_message_buffer,
63 conf_state, qop_state)
64 OM_uint32 *minor_status;
65 gss_ctx_id_t context_handle;
66 gss_buffer_t input_message_buffer;
67 gss_buffer_t output_message_buffer;
68 int *conf_state;
69 gss_qop_t *qop_state;
70 {
71 #ifdef KRB5_NO_PRIVACY
72 return (GSS_S_FAILURE);
73 #else
74 OM_uint32 rstat;
75 int qstate;
76
77 rstat = kg_unseal(minor_status, context_handle,
78 input_message_buffer, output_message_buffer,
79 conf_state, &qstate, KG_TOK_WRAP_MSG);
80 if (!rstat && qop_state)
81 *qop_state = (gss_qop_t) qstate;
82 return(rstat);
83 #endif
84 }
85