1 /*
2 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 */
5
6 /*
7 * Copyright 1993 by OpenVision Technologies, Inc.
8 *
9 * Permission to use, copy, modify, distribute, and sell this software
10 * and its documentation for any purpose is hereby granted without fee,
11 * provided that the above copyright notice appears in all copies and
12 * that both that copyright notice and this permission notice appear in
13 * supporting documentation, and that the name of OpenVision not be used
14 * in advertising or publicity pertaining to distribution of the software
15 * without specific, written prior permission. OpenVision makes no
16 * representations about the suitability of this software for any
17 * purpose. It is provided "as is" without express or implied warranty.
18 *
19 * OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
20 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
21 * EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR
22 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
23 * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
24 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
25 * PERFORMANCE OF THIS SOFTWARE.
26 */
27
28 #include "gssapiP_krb5.h"
29
30 /*
31 * $Id: seal.c 16171 2004-03-15 17:45:01Z raeburn $
32 */
33
34 /*ARGSUSED*/
35 OM_uint32
krb5_gss_seal(minor_status,context_handle,conf_req_flag,qop_req,input_message_buffer,conf_state,output_message_buffer,gssd_ctx_verifier)36 krb5_gss_seal(minor_status, context_handle, conf_req_flag,
37 qop_req, input_message_buffer, conf_state,
38 output_message_buffer
39 #ifdef _KERNEL
40 , gssd_ctx_verifier
41 #endif
42 )
43 OM_uint32 *minor_status;
44 gss_ctx_id_t context_handle;
45 int conf_req_flag;
46 int qop_req;
47 gss_buffer_t input_message_buffer;
48 int *conf_state;
49 gss_buffer_t output_message_buffer;
50 #ifdef _KERNEL
51 OM_uint32 gssd_ctx_verifier;
52 #endif
53 {
54 #ifdef KRB5_NO_PRIVACY
55 /*
56 * conf_req_flag must be zero;
57 * encryption is disallowed
58 * for global version
59 */
60 if (conf_req_flag)
61 return (GSS_S_FAILURE);
62 #endif
63
64 return(kg_seal(minor_status, context_handle, conf_req_flag,
65 qop_req, input_message_buffer, conf_state,
66 output_message_buffer, KG_TOK_SEAL_MSG));
67 }
68
69 /* V2 interface */
70 OM_uint32
krb5_gss_wrap(minor_status,context_handle,conf_req_flag,qop_req,input_message_buffer,conf_state,output_message_buffer)71 krb5_gss_wrap(minor_status, context_handle, conf_req_flag,
72 qop_req, input_message_buffer, conf_state,
73 output_message_buffer)
74 OM_uint32 *minor_status;
75 gss_ctx_id_t context_handle;
76 int conf_req_flag;
77 gss_qop_t qop_req;
78 gss_buffer_t input_message_buffer;
79 int *conf_state;
80 gss_buffer_t output_message_buffer;
81 {
82 #ifdef KRB5_NO_PRIVACY
83 return (GSS_S_FAILURE);
84 #else
85 return(kg_seal(minor_status, context_handle, conf_req_flag,
86 (int) qop_req, input_message_buffer, conf_state,
87 output_message_buffer, KG_TOK_WRAP_MSG));
88 #endif
89 }
90