forked from osmocom/wireshark
126 lines
3.8 KiB
C
126 lines
3.8 KiB
C
/* packet-x509ce.c
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* Routines for X.509 Certificate Extensions packet dissection
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* Ronnie Sahlberg 2004
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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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/asn1.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-x509ce.h"
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#include "packet-x509af.h"
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#include "packet-x509if.h"
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#include "packet-x509sat.h"
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#include "packet-x411.h"
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#define PNAME "X.509 Certificate Extensions"
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#define PSNAME "X509CE"
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#define PFNAME "x509ce"
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/* Initialize the protocol and registered fields */
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static int proto_x509ce = -1;
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static int hf_x509ce_id_ce_invalidityDate = -1;
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static int hf_x509ce_id_ce_baseUpdateTime = -1;
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static int hf_x509ce_object_identifier_id = -1;
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static int hf_x509ce_IPAddress = -1;
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#include "packet-x509ce-hf.c"
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/* Initialize the subtree pointers */
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#include "packet-x509ce-ett.c"
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static const char *object_identifier_id;
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#include "packet-x509ce-fn.c"
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static void
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dissect_x509ce_invalidityDate_callback(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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asn1_ctx_t asn1_ctx;
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asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
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dissect_x509ce_GeneralizedTime(FALSE, tvb, 0, &asn1_ctx, tree, hf_x509ce_id_ce_invalidityDate);
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}
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static void
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dissect_x509ce_baseUpdateTime_callback(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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asn1_ctx_t asn1_ctx;
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asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
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dissect_x509ce_GeneralizedTime(FALSE, tvb, 0, &asn1_ctx, tree, hf_x509ce_id_ce_baseUpdateTime);
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}
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/*--- proto_register_x509ce ----------------------------------------------*/
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void proto_register_x509ce(void) {
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/* List of fields */
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static hf_register_info hf[] = {
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{ &hf_x509ce_id_ce_baseUpdateTime,
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{ "baseUpdateTime", "x509ce.id_ce_baseUpdateTime",
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FT_STRING, BASE_NONE, NULL, 0,
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NULL, HFILL }},
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{ &hf_x509ce_id_ce_invalidityDate,
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{ "invalidityDate", "x509ce.id_ce_invalidityDate",
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FT_STRING, BASE_NONE, NULL, 0,
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NULL, HFILL }},
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{ &hf_x509ce_object_identifier_id,
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{ "Id", "x509ce.id", FT_OID, BASE_NONE, NULL, 0,
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"Object identifier Id", HFILL }},
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{ &hf_x509ce_IPAddress,
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{ "iPAddress", "x509ce.IPAddress", FT_IPv4, BASE_NONE, NULL, 0,
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"IP Address", HFILL }},
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#include "packet-x509ce-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-x509ce-ettarr.c"
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};
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/* Register protocol */
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proto_x509ce = proto_register_protocol(PNAME, PSNAME, PFNAME);
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/* Register fields and subtrees */
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proto_register_field_array(proto_x509ce, 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_x509ce -------------------------------------------*/
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void proto_reg_handoff_x509ce(void) {
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#include "packet-x509ce-dis-tab.c"
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register_ber_oid_dissector("2.5.29.24", dissect_x509ce_invalidityDate_callback, proto_x509ce, "id-ce-invalidityDate");
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register_ber_oid_dissector("2.5.29.51", dissect_x509ce_baseUpdateTime_callback, proto_x509ce, "id-ce-baseUpdateTime");
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}
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