121 lines
3.6 KiB
C
121 lines
3.6 KiB
C
/* packet-x509af.c
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* Routines for X.509 Authentication Framework packet dissection
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*
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* $Id: packet-x509af-template.c,v 1.2 2004/05/25 21:07:43 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include <epan/packet.h>
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#include <epan/conversation.h>
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#include <stdio.h>
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#include <string.h>
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#include "packet-ber.h"
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#include "packet-x509af.h"
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#include "packet-x509ce.h"
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#include "packet-x509if.h"
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#include "packet-x509sat.h"
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#define PNAME "X.509 Authentication Framework"
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#define PSNAME "X509AF"
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#define PFNAME "x509af"
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/* Initialize the protocol and registered fields */
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int proto_x509af = -1;
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int hf_x509af_algorithm_id = -1;
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#include "packet-x509af-hf.c"
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/* Initialize the subtree pointers */
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#include "packet-x509af-ett.c"
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static char algorithm_id[64]; /*64 chars should be long enough? */
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static int
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dissect_hf_x509af_algorithm_id(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset)
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{
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offset = dissect_ber_object_identifier(FALSE, pinfo, tree, tvb, offset,
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hf_x509af_algorithm_id, algorithm_id);
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return offset;
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}
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static int
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dissect_hf_x509af_algorithm_type(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset)
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{
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offset=call_ber_oid_callback(algorithm_id, tvb, offset, pinfo, tree);
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return offset;
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}
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/* Algorithm Identifier can not yet be handled by the compiler */
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static ber_sequence AlgorithmIdentifier_sequence[] = {
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{ BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_hf_x509af_algorithm_id },
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{ BER_CLASS_ANY, 0, 0, dissect_hf_x509af_algorithm_type },
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{ 0, 0, 0, NULL }
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};
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int
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dissect_x509af_AlgorithmIdentifier(gboolean implicit_tag, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index) {
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offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset,
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AlgorithmIdentifier_sequence, hf_index, ett_x509af_AlgorithmIdentifier);
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return offset;
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}
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#include "packet-x509af-fn.c"
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/*--- proto_register_x509af ----------------------------------------------*/
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void proto_register_x509af(void) {
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/* List of fields */
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static hf_register_info hf[] = {
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{ &hf_x509af_algorithm_id,
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{ "Algorithm Id", "x509af.algorithm.id",
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FT_STRING, BASE_NONE, NULL, 0,
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"Algorithm Id", HFILL }},
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#include "packet-x509af-hfarr.c"
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};
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/* List of subtrees */
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static gint *ett[] = {
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#include "packet-x509af-ettarr.c"
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};
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/* Register protocol */
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proto_x509af = proto_register_protocol(PNAME, PSNAME, PFNAME);
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/* Register fields and subtrees */
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proto_register_field_array(proto_x509af, hf, array_length(hf));
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proto_register_subtree_array(ett, array_length(ett));
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}
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/*--- proto_reg_handoff_x509af -------------------------------------------*/
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void proto_reg_handoff_x509af(void) {
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}
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