78 lines
2.8 KiB
Plaintext
78 lines
2.8 KiB
Plaintext
/**
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* This file is part of Rubanetra.
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* Copyright (C) 2013,2014 Stefan Swerk (stefan_rubanetra@swerk.priv.at)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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*/
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import at.jku.fim.rubanetra.protocol.activity.*;
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import at.jku.fim.rubanetra.protocol.activity.tls.*;
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import at.jku.fim.rubanetra.protocol.activity.http.*;
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import at.jku.fim.rubanetra.protocol.activity.ip.*;
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import at.jku.fim.rubanetra.protocol.activity.icmp.*;
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import at.jku.fim.rubanetra.protocol.activity.dns.*;
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import org.xbill.DNS.*;
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import org.apache.http.HttpHeaders;
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import org.jnetpcap.protocol.tcpip.Tcp;
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import org.jnetpcap.packet.PcapPacket;
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import org.apache.commons.codec.binary.Hex;
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import java.net.InetSocketAddress;
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import java.util.HashSet;
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import java.util.Date
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import java.util.SortedSet;
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import java.util.TreeSet;
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import org.xbill.DNS.Record;
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import java.net.InetSocketAddress
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import java.util.List;
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import java.util.Set;
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// using the MVEL expression language, see http://mvel.codehaus.org/
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dialect "mvel"
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/**
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* A logger that may be used for logging custom messages
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*/
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global org.slf4j.Logger log;
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// this forward declaration is required to demonstrate the in-place definition of a custom event class,
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// see HttpsActivity below
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declare DroolsBaseActivity
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end
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/**
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* This declaration demonstrates an in-place declaration of a custom event class.
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* A HttpsActivity currently consists of a client/server socket address and TLS-Activity, however,
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* it includes all relevant frame numbers for further analysis because it replaces the TLS-activity.
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*/
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declare HttpsActivity extends DroolsBaseActivity
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@role( event )
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@author( Stefan Swerk )
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@timestamp( getStartTimestamp() )
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client : InetSocketAddress
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server : InetSocketAddress
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tlsActivity : TlsActivity
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end
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rule "HTTPS" when
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$tls : TlsActivity( clientHello.destinationPort == 443, !replaced)
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not (exists HttpsActivity($tls == tlsActivity))
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then
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HttpsActivity httpsActivity = new HttpsActivity();
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httpsActivity.setClient($tls.getClientHello().getSourceSocketAddress());
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httpsActivity.setServer($tls.getClientHello().getDestinationSocketAddress());
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httpsActivity.setTlsActivity($tls);
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httpsActivity.replaceActivity($tls);
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insert(httpsActivity);
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end
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