1 /* #ident "@(#)gss_seal.c 1.10 95/08/07 SMI" */
2
3 /*
4 * Copyright 1996 by Sun Microsystems, Inc.
5 *
6 * Permission to use, copy, modify, distribute, and sell this software
7 * and its documentation for any purpose is hereby granted without fee,
8 * provided that the above copyright notice appears in all copies and
9 * that both that copyright notice and this permission notice appear in
10 * supporting documentation, and that the name of Sun Microsystems not be used
11 * in advertising or publicity pertaining to distribution of the software
12 * without specific, written prior permission. Sun Microsystems makes no
13 * representations about the suitability of this software for any
14 * purpose. It is provided "as is" without express or implied warranty.
15 *
16 * SUN MICROSYSTEMS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL SUN MICROSYSTEMS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
20 * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
21 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
23 */
24
25 /*
26 * glue routine for gss_complete_auth_token
27 */
28
29 #include "mglueP.h"
30 #include <stdio.h>
31 #ifdef HAVE_STDLIB_H
32 #include <stdlib.h>
33 #endif
34 #include <string.h>
35 #include <errno.h>
36
37 OM_uint32 KRB5_CALLCONV
gss_complete_auth_token(OM_uint32 * minor_status,const gss_ctx_id_t context_handle,gss_buffer_t input_message_buffer)38 gss_complete_auth_token (OM_uint32 *minor_status,
39 const gss_ctx_id_t context_handle,
40 gss_buffer_t input_message_buffer)
41 {
42 OM_uint32 status;
43 gss_union_ctx_id_t ctx;
44 gss_mechanism mech;
45
46 if (minor_status == NULL)
47 return GSS_S_CALL_INACCESSIBLE_WRITE;
48 *minor_status = 0;
49 if (input_message_buffer == GSS_C_NO_BUFFER)
50 return GSS_S_CALL_INACCESSIBLE_READ;
51 if (context_handle == GSS_C_NO_CONTEXT)
52 return GSS_S_NO_CONTEXT;
53
54 /*
55 * select the approprate underlying mechanism routine and
56 * call it.
57 */
58
59 ctx = (gss_union_ctx_id_t) context_handle;
60 if (ctx->internal_ctx_id == GSS_C_NO_CONTEXT)
61 return GSS_S_NO_CONTEXT;
62 mech = gssint_get_mechanism (ctx->mech_type);
63
64 if (mech != NULL) {
65 if (mech->gss_complete_auth_token != NULL) {
66 status = mech->gss_complete_auth_token(minor_status,
67 ctx->internal_ctx_id,
68 input_message_buffer);
69 if (status != GSS_S_COMPLETE)
70 map_error(minor_status, mech);
71 } else
72 status = GSS_S_COMPLETE;
73 } else
74 status = GSS_S_BAD_MECH;
75
76 return status;
77 }
78