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Posted to commits@directory.apache.org by el...@apache.org on 2010/11/18 16:33:15 UTC
svn commit: r1036492 - in
/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec:
apReq/ apReq/actions/ kdcRep/actions/
Author: elecharny
Date: Thu Nov 18 15:33:15 2010
New Revision: 1036492
URL: http://svn.apache.org/viewvc?rev=1036492&view=rev
Log:
Added the AP-REQ grammar
Added:
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqContainer.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqGrammar.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqStatesEnum.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/CheckMsgType.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreApOptions.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreAuthenticator.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StorePvno.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreTicket.java
Modified:
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/kdcRep/actions/CheckMsgType.java
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqContainer.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqContainer.java?rev=1036492&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqContainer.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqContainer.java Thu Nov 18 15:33:15 2010
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.directory.shared.kerberos.codec.apReq;
+
+import org.apache.directory.shared.kerberos.codec.kdcReq.KdcReqContainer;
+import org.apache.directory.shared.kerberos.messages.ApReq;
+
+
+/**
+ * The AP-REQ container.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class ApReqContainer extends KdcReqContainer
+{
+ /** An AP-REQ container */
+ private ApReq apReq;
+
+ /**
+ * Creates a new ApReqContainer object.
+ */
+ public ApReqContainer()
+ {
+ super();
+ this.stateStack = new int[1];
+ this.grammar = ApReqGrammar.getInstance();
+ setTransition( ApReqStatesEnum.START_STATE );
+ }
+
+
+ /**
+ * @return Returns the ApReq.
+ */
+ public ApReq getApReq()
+ {
+ return apReq;
+ }
+
+
+ /**
+ * Set an ApReq Object into the container. It will be completed by the
+ * KerberosDecoder.
+ *
+ * @param apReq The ApReq to set.
+ */
+ public void setApReq( ApReq apReq )
+ {
+ this.apReq = apReq;
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqGrammar.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqGrammar.java?rev=1036492&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqGrammar.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqGrammar.java Thu Nov 18 15:33:15 2010
@@ -0,0 +1,176 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.directory.shared.kerberos.codec.apReq;
+
+
+import org.apache.directory.shared.asn1.ber.grammar.AbstractGrammar;
+import org.apache.directory.shared.asn1.ber.grammar.Grammar;
+import org.apache.directory.shared.asn1.ber.grammar.GrammarTransition;
+import org.apache.directory.shared.asn1.ber.tlv.UniversalTag;
+import org.apache.directory.shared.kerberos.KerberosConstants;
+import org.apache.directory.shared.kerberos.codec.actions.CheckNotNullLength;
+import org.apache.directory.shared.kerberos.codec.apReq.actions.CheckMsgType;
+import org.apache.directory.shared.kerberos.codec.apReq.actions.StoreApOptions;
+import org.apache.directory.shared.kerberos.codec.apReq.actions.StoreAuthenticator;
+import org.apache.directory.shared.kerberos.codec.apReq.actions.StorePvno;
+import org.apache.directory.shared.kerberos.codec.apReq.actions.StoreTicket;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * This class implements the AP-REQ structure. All the actions are declared
+ * in this class. As it is a singleton, these declaration are only done once. If
+ * an action is to be added or modified, this is where the work is to be done !
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public final class ApReqGrammar extends AbstractGrammar
+{
+ /** The logger */
+ static final Logger LOG = LoggerFactory.getLogger( ApReqGrammar.class );
+
+ /** A speedup for logger */
+ static final boolean IS_DEBUG = LOG.isDebugEnabled();
+
+ /** The instance of grammar. ApReqGrammar is a singleton */
+ private static Grammar instance = new ApReqGrammar();
+
+
+ /**
+ * Creates a new ApReqGrammar object.
+ */
+ private ApReqGrammar()
+ {
+ setName( ApReqGrammar.class.getName() );
+
+ // Create the transitions table
+ super.transitions = new GrammarTransition[ApReqStatesEnum.LAST_AP_REQ_STATE.ordinal()][256];
+
+ // ============================================================================================
+ // AP-REQ
+ // ============================================================================================
+ // --------------------------------------------------------------------------------------------
+ // Transition from AP-REQ init to AP-REQ tag
+ // --------------------------------------------------------------------------------------------
+ // AP-REQ ::= [APPLICATION 14]
+ super.transitions[ApReqStatesEnum.START_STATE.ordinal()][KerberosConstants.AP_REQ_TAG] = new GrammarTransition(
+ ApReqStatesEnum.START_STATE, ApReqStatesEnum.AP_REQ_STATE, KerberosConstants.AP_REQ_TAG,
+ new CheckNotNullLength() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from AP-REQ tag to AP-REQ SEQ {
+ // --------------------------------------------------------------------------------------------
+ // AP-REQ ::= [APPLICATION 14] SEQUENCE
+ super.transitions[ApReqStatesEnum.AP_REQ_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
+ ApReqStatesEnum.AP_REQ_STATE, ApReqStatesEnum.AP_REQ_SEQ_STATE, UniversalTag.SEQUENCE.getValue(),
+ new CheckNotNullLength() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from AP-REQ SEQ to PVNO tag
+ // --------------------------------------------------------------------------------------------
+ // AP-REQ ::= [APPLICATION 14] SEQUENCE
+ // pvno [0]
+ super.transitions[ApReqStatesEnum.AP_REQ_SEQ_STATE.ordinal()][KerberosConstants.AP_REQ_PVNO_TAG] = new GrammarTransition(
+ ApReqStatesEnum.AP_REQ_SEQ_STATE, ApReqStatesEnum.AP_REQ_PVNO_TAG_STATE, KerberosConstants.AP_REQ_PVNO_TAG,
+ new CheckNotNullLength() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from PVNO tag to PVNO value
+ // --------------------------------------------------------------------------------------------
+ // AP-REQ ::= [APPLICATION 14] SEQUENCE
+ // pvno [0] INTEGER (5),
+ super.transitions[ApReqStatesEnum.AP_REQ_PVNO_TAG_STATE.ordinal()][UniversalTag.INTEGER.getValue()] = new GrammarTransition(
+ ApReqStatesEnum.AP_REQ_PVNO_TAG_STATE, ApReqStatesEnum.AP_REQ_PVNO_STATE, UniversalTag.INTEGER.getValue(),
+ new StorePvno() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from PVNO value to msg-type tag
+ // --------------------------------------------------------------------------------------------
+ // AP-REQ ::= [APPLICATION 14] SEQUENCE
+ // ...
+ // msg-type [1]
+ super.transitions[ApReqStatesEnum.AP_REQ_PVNO_STATE.ordinal()][KerberosConstants.AP_REQ_MSG_TYPE_TAG] = new GrammarTransition(
+ ApReqStatesEnum.AP_REQ_PVNO_STATE, ApReqStatesEnum.AP_REQ_MSG_TYPE_TAG_STATE, KerberosConstants.AP_REQ_MSG_TYPE_TAG,
+ new CheckNotNullLength() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from msg-type tag to msg-type value
+ // --------------------------------------------------------------------------------------------
+ // AP-REQ ::= [APPLICATION 14] SEQUENCE
+ // ...
+ // msg-type [1] INTEGER (14),
+ super.transitions[ApReqStatesEnum.AP_REQ_MSG_TYPE_TAG_STATE.ordinal()][UniversalTag.INTEGER.getValue()] = new GrammarTransition(
+ ApReqStatesEnum.AP_REQ_MSG_TYPE_TAG_STATE, ApReqStatesEnum.AP_REQ_MSG_TYPE_STATE, UniversalTag.INTEGER.getValue(),
+ new CheckMsgType() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from msg-type value to ap-options tag
+ // --------------------------------------------------------------------------------------------
+ // AP-REQ ::= [APPLICATION 14] SEQUENCE
+ // ...
+ // ap-options [2]
+ super.transitions[ApReqStatesEnum.AP_REQ_MSG_TYPE_STATE.ordinal()][KerberosConstants.AP_REQ_AP_OPTIONS_TAG] = new GrammarTransition(
+ ApReqStatesEnum.AP_REQ_MSG_TYPE_STATE, ApReqStatesEnum.AP_REQ_AP_OPTIONS_TAG_STATE, KerberosConstants.AP_REQ_AP_OPTIONS_TAG,
+ new CheckNotNullLength() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from ap-options tag to ap-options value
+ // --------------------------------------------------------------------------------------------
+ // AP-REQ ::= [APPLICATION 14] SEQUENCE
+ // ...
+ // ap-options [2] APOptions,
+ super.transitions[ApReqStatesEnum.AP_REQ_AP_OPTIONS_TAG_STATE.ordinal()][UniversalTag.BIT_STRING.getValue()] = new GrammarTransition(
+ ApReqStatesEnum.AP_REQ_AP_OPTIONS_TAG_STATE, ApReqStatesEnum.AP_REQ_AP_OPTIONS_STATE, UniversalTag.BIT_STRING.getValue(),
+ new StoreApOptions() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from ap-options value to ticket
+ // --------------------------------------------------------------------------------------------
+ // AP-REQ ::= [APPLICATION 14] SEQUENCE
+ // ...
+ // ticket [3] Ticket,
+ super.transitions[ApReqStatesEnum.AP_REQ_AP_OPTIONS_STATE.ordinal()][KerberosConstants.AP_REQ_TICKET_TAG] = new GrammarTransition(
+ ApReqStatesEnum.AP_REQ_AP_OPTIONS_STATE, ApReqStatesEnum.AP_REQ_TICKET_STATE, KerberosConstants.AP_REQ_TICKET_TAG,
+ new StoreTicket() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from ticket to authenticator
+ // --------------------------------------------------------------------------------------------
+ // AP-REQ ::= [APPLICATION 14] SEQUENCE
+ // ...
+ // authenticator [4] <EncryptedData> -- Authenticator
+ // }
+ super.transitions[ApReqStatesEnum.AP_REQ_TICKET_STATE.ordinal()][KerberosConstants.AP_REQ_AUTHENTICATOR_TAG] = new GrammarTransition(
+ ApReqStatesEnum.AP_REQ_TICKET_STATE, ApReqStatesEnum.LAST_AP_REQ_STATE, KerberosConstants.AP_REQ_AUTHENTICATOR_TAG,
+ new StoreAuthenticator() );
+ }
+
+
+ /**
+ * Get the instance of this grammar
+ *
+ * @return An instance on the AP-REQ Grammar
+ */
+ public static Grammar getInstance()
+ {
+ return instance;
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqStatesEnum.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqStatesEnum.java?rev=1036492&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqStatesEnum.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/ApReqStatesEnum.java Thu Nov 18 15:33:15 2010
@@ -0,0 +1,119 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.directory.shared.kerberos.codec.apReq;
+
+
+import org.apache.directory.shared.asn1.ber.grammar.Grammar;
+import org.apache.directory.shared.asn1.ber.grammar.States;
+import org.apache.directory.shared.kerberos.codec.KerberosMessageGrammar;
+
+
+/**
+ * This class store the AP-REQ grammar's constants. It is also used for debugging
+ * purpose
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public enum ApReqStatesEnum implements States
+{
+ // Start
+ START_STATE, // 0
+
+ // ----- AS-REQ message --------------------------------------
+ AP_REQ_STATE, // 1
+ AP_REQ_SEQ_STATE, // 2
+
+ AP_REQ_PVNO_TAG_STATE, // 3
+ AP_REQ_PVNO_STATE, // 4
+
+ AP_REQ_MSG_TYPE_TAG_STATE, // 5
+ AP_REQ_MSG_TYPE_STATE, // 6
+
+ AP_REQ_AP_OPTIONS_TAG_STATE, // 7
+ AP_REQ_AP_OPTIONS_STATE, // 8
+
+ AP_REQ_TICKET_STATE, // 9
+
+ AP_REQ_AUTHENTICATOR_STATE, // 10
+
+ // End
+ LAST_AP_REQ_STATE; // 11
+
+
+ /**
+ * Get the grammar name
+ *
+ * @param grammar The grammar code
+ * @return The grammar name
+ */
+ public String getGrammarName( int grammar )
+ {
+ return "AP_REQ_GRAMMAR";
+ }
+
+
+ /**
+ * Get the grammar name
+ *
+ * @param grammar The grammar class
+ * @return The grammar name
+ */
+ public String getGrammarName( Grammar grammar )
+ {
+ if ( grammar instanceof KerberosMessageGrammar )
+ {
+ return "AP_REQ_GRAMMAR";
+ }
+ else
+ {
+ return "UNKNOWN GRAMMAR";
+ }
+ }
+
+
+ /**
+ * Get the string representing the state
+ *
+ * @param state The state number
+ * @return The String representing the state
+ */
+ public String getState( int state )
+ {
+ return ( ( state == LAST_AP_REQ_STATE.ordinal() ) ? "AP_REQ_END_STATE" : name() );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public boolean isEndState()
+ {
+ return this == LAST_AP_REQ_STATE;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public ApReqStatesEnum getStartState()
+ {
+ return START_STATE;
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/CheckMsgType.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/CheckMsgType.java?rev=1036492&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/CheckMsgType.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/CheckMsgType.java Thu Nov 18 15:33:15 2010
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.directory.shared.kerberos.codec.apReq.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.i18n.I18n;
+import org.apache.directory.shared.kerberos.KerberosMessageType;
+import org.apache.directory.shared.kerberos.codec.actions.AbstractReadMsgType;
+import org.apache.directory.shared.kerberos.codec.apReq.ApReqContainer;
+import org.apache.directory.shared.kerberos.messages.ApReq;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The action used to store the msg-type
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class CheckMsgType extends AbstractReadMsgType
+{
+ /** The logger */
+ private static final Logger LOG = LoggerFactory.getLogger( CheckMsgType.class );
+
+ /**
+ * Instantiates a new CheckMsgType action.
+ */
+ public CheckMsgType()
+ {
+ super( "AP-REQ msg-type" );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void verifyMsgType( KerberosMessageType krbMsgType, Asn1Container container ) throws DecoderException
+ {
+ ApReqContainer apReqContainer = ( ApReqContainer ) container;
+ ApReq apReq = apReqContainer.getApReq();
+
+ // The message type must be the expected one
+ if ( krbMsgType != apReq.getMessageType() )
+ {
+ LOG.error( I18n.err( I18n.ERR_04070, krbMsgType, "The msg-type should be AP-REQ" ) );
+
+ // This will generate a PROTOCOL_ERROR
+ throw new DecoderException( "The msg-type should be AP-REQ" );
+ }
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreApOptions.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreApOptions.java?rev=1036492&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreApOptions.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreApOptions.java Thu Nov 18 15:33:15 2010
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.directory.shared.kerberos.codec.apReq.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.asn1.ber.grammar.GrammarAction;
+import org.apache.directory.shared.asn1.ber.tlv.TLV;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.i18n.I18n;
+import org.apache.directory.shared.kerberos.codec.apReq.ApReqContainer;
+import org.apache.directory.shared.kerberos.codec.options.ApOptions;
+import org.apache.directory.shared.kerberos.messages.ApReq;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The action used to store the ApOptions
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class StoreApOptions extends GrammarAction
+{
+ /** The logger */
+ private static final Logger LOG = LoggerFactory.getLogger( StoreApOptions.class );
+
+ /** Speedup for logs */
+ private static final boolean IS_DEBUG = LOG.isDebugEnabled();
+
+
+ /**
+ * Instantiates a new StoreApOptions action.
+ */
+ public StoreApOptions()
+ {
+ super( "Stores the ApOptions" );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void action( Asn1Container container ) throws DecoderException
+ {
+ ApReqContainer apReqContainer = ( ApReqContainer ) container;
+
+ TLV tlv = apReqContainer.getCurrentTLV();
+
+ // The Length should not be null, and should be 5
+ if ( tlv.getLength() != 5 )
+ {
+ LOG.error( I18n.err( I18n.ERR_04066 ) );
+
+ // This will generate a PROTOCOL_ERROR
+ throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
+ }
+
+ ApReq apReq = apReqContainer.getApReq();
+ ApOptions apOptions = new ApOptions( tlv.getValue().getData() );
+
+ apReq.setApOptions( apOptions );
+
+ if ( IS_DEBUG )
+ {
+ LOG.debug( "APOptions : {}", apOptions );
+ }
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreAuthenticator.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreAuthenticator.java?rev=1036492&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreAuthenticator.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreAuthenticator.java Thu Nov 18 15:33:15 2010
@@ -0,0 +1,113 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.directory.shared.kerberos.codec.apReq.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.asn1.ber.Asn1Decoder;
+import org.apache.directory.shared.asn1.ber.grammar.GrammarAction;
+import org.apache.directory.shared.asn1.ber.tlv.TLV;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.i18n.I18n;
+import org.apache.directory.shared.kerberos.codec.KerberosMessageGrammar;
+import org.apache.directory.shared.kerberos.codec.apReq.ApReqContainer;
+import org.apache.directory.shared.kerberos.codec.encryptedData.EncryptedDataContainer;
+import org.apache.directory.shared.kerberos.components.EncryptedData;
+import org.apache.directory.shared.kerberos.messages.ApReq;
+import org.apache.directory.shared.ldap.util.StringTools;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The action used to set the AP-REQ authenticator
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class StoreAuthenticator extends GrammarAction
+{
+ /** The logger */
+ private static final Logger LOG = LoggerFactory.getLogger( KerberosMessageGrammar.class );
+
+ /** Speedup for logs */
+ private static final boolean IS_DEBUG = LOG.isDebugEnabled();
+
+
+ /**
+ * Instantiates a new StoreAuthenticator action.
+ */
+ public StoreAuthenticator()
+ {
+ super( "Authenticator" );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void action( Asn1Container container ) throws DecoderException
+ {
+ ApReqContainer apReqContainer = ( ApReqContainer ) container;
+
+ TLV tlv = apReqContainer.getCurrentTLV();
+
+ // The Length should not be null
+ if ( tlv.getLength() == 0 )
+ {
+ LOG.error( I18n.err( I18n.ERR_04066 ) );
+
+ // This will generate a PROTOCOL_ERROR
+ throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
+ }
+
+ // Now, let's decode the Authenticator
+ Asn1Decoder encryptedDataDecoder = new Asn1Decoder();
+
+ EncryptedDataContainer encryptedDataContainer = new EncryptedDataContainer();
+ encryptedDataContainer.setStream( container.getStream() );
+
+ // Decode the Authenticator PDU
+ try
+ {
+ encryptedDataDecoder.decode( container.getStream(), encryptedDataContainer );
+ }
+ catch ( DecoderException de )
+ {
+ throw de;
+ }
+
+ EncryptedData encryptedData = encryptedDataContainer.getEncryptedData();
+ ApReq apReq = apReqContainer.getApReq();
+ apReq.setAuthenticator( encryptedData );
+
+ if ( IS_DEBUG )
+ {
+ LOG.debug( "Authenticator : {}", StringTools.dumpBytes( encryptedData.getCipher() ) );
+ }
+
+ // Update the TLV
+ tlv.setExpectedLength( tlv.getExpectedLength() - tlv.getLength() );
+
+ // Update the parent
+ container.updateParent();
+
+ container.setGrammarEndAllowed( true );
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StorePvno.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StorePvno.java?rev=1036492&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StorePvno.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StorePvno.java Thu Nov 18 15:33:15 2010
@@ -0,0 +1,104 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.directory.shared.kerberos.codec.apReq.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.asn1.ber.grammar.GrammarAction;
+import org.apache.directory.shared.asn1.ber.tlv.TLV;
+import org.apache.directory.shared.asn1.ber.tlv.Value;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.asn1.util.IntegerDecoder;
+import org.apache.directory.shared.asn1.util.IntegerDecoderException;
+import org.apache.directory.shared.i18n.I18n;
+import org.apache.directory.shared.kerberos.codec.KerberosMessageGrammar;
+import org.apache.directory.shared.kerberos.codec.apReq.ApReqContainer;
+import org.apache.directory.shared.kerberos.messages.ApReq;
+import org.apache.directory.shared.ldap.util.StringTools;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The action used to set the AP-REQ VNO
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class StorePvno extends GrammarAction
+{
+ /** The logger */
+ private static final Logger LOG = LoggerFactory.getLogger( KerberosMessageGrammar.class );
+
+ /** Speedup for logs */
+ private static final boolean IS_DEBUG = LOG.isDebugEnabled();
+
+
+ /**
+ * Instantiates a new StorePvno action.
+ */
+ public StorePvno()
+ {
+ super( "StorePvno value" );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void action( Asn1Container container ) throws DecoderException
+ {
+ ApReqContainer apReqContainer = ( ApReqContainer ) container;
+
+ TLV tlv = apReqContainer.getCurrentTLV();
+
+ // The Length should not be null
+ if ( tlv.getLength() == 0 )
+ {
+ LOG.error( I18n.err( I18n.ERR_04066 ) );
+
+ // This will generate a PROTOCOL_ERROR
+ throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
+ }
+
+ // The value should be an integer an equal to 5
+ Value value = tlv.getValue();
+ ApReq apReq = apReqContainer.getApReq();
+
+ try
+ {
+ int pvno = IntegerDecoder.parse( value, 5, 5 );
+
+ apReq.setProtocolVersionNumber( pvno );
+
+ if ( IS_DEBUG )
+ {
+ LOG.debug( "Pvno : " + pvno );
+ }
+ }
+ catch ( IntegerDecoderException ide )
+ {
+ LOG.error( I18n.err( I18n.ERR_04070, StringTools.dumpBytes( value.getData() ), ide
+ .getLocalizedMessage() ) );
+
+ // This will generate a PROTOCOL_ERROR
+ throw new DecoderException( ide.getMessage() );
+ }
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreTicket.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreTicket.java?rev=1036492&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreTicket.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/apReq/actions/StoreTicket.java Thu Nov 18 15:33:15 2010
@@ -0,0 +1,109 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.directory.shared.kerberos.codec.apReq.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.asn1.ber.Asn1Decoder;
+import org.apache.directory.shared.asn1.ber.grammar.GrammarAction;
+import org.apache.directory.shared.asn1.ber.tlv.TLV;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.i18n.I18n;
+import org.apache.directory.shared.kerberos.codec.apReq.ApReqContainer;
+import org.apache.directory.shared.kerberos.codec.ticket.TicketContainer;
+import org.apache.directory.shared.kerberos.messages.ApReq;
+import org.apache.directory.shared.kerberos.messages.Ticket;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The action used to store the Ticket
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class StoreTicket extends GrammarAction
+{
+ /** The logger */
+ private static final Logger LOG = LoggerFactory.getLogger( StoreTicket.class );
+
+ /** Speedup for logs */
+ private static final boolean IS_DEBUG = LOG.isDebugEnabled();
+
+ /**
+ * Instantiates a new StoreTicket action.
+ */
+ public StoreTicket()
+ {
+ super( "AP-REQ Store Ticket" );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void action( Asn1Container container ) throws DecoderException
+ {
+ ApReqContainer apReqContainer = ( ApReqContainer ) container;
+
+ TLV tlv = apReqContainer.getCurrentTLV();
+
+ // The Length can't be null
+ if ( tlv.getLength() == 0 )
+ {
+ LOG.error( I18n.err( I18n.ERR_04066 ) );
+
+ // This will generate a PROTOCOL_ERROR
+ throw new DecoderException( I18n.err( I18n.ERR_04067 ) );
+ }
+
+ // Now, let's decode the Ticket
+ Asn1Decoder ticketDecoder = new Asn1Decoder();
+
+ TicketContainer ticketContainer = new TicketContainer();
+ ticketContainer.setStream( container.getStream() );
+
+ // Decode the Ticket PDU
+ try
+ {
+ ticketDecoder.decode( container.getStream(), ticketContainer );
+ }
+ catch ( DecoderException de )
+ {
+ throw de;
+ }
+
+ // Update the expected length for the current TLV
+ tlv.setExpectedLength( tlv.getExpectedLength() - tlv.getLength() );
+
+ // Update the parent
+ container.updateParent();
+
+ // Store the Ticket in the container
+ Ticket ticket = ticketContainer.getTicket();
+ ApReq apReq = apReqContainer.getApReq();
+ apReq.setTicket( ticket );
+
+ if ( IS_DEBUG )
+ {
+ LOG.debug( "Stored ticket: {}", ticket );
+ }
+ }
+}
Modified: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/kdcRep/actions/CheckMsgType.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/kdcRep/actions/CheckMsgType.java?rev=1036492&r1=1036491&r2=1036492&view=diff
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/kdcRep/actions/CheckMsgType.java (original)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/kdcRep/actions/CheckMsgType.java Thu Nov 18 15:33:15 2010
@@ -42,7 +42,7 @@ public class CheckMsgType extends Abstra
private static final Logger LOG = LoggerFactory.getLogger( CheckMsgType.class );
/**
- * Instantiates a new StoreMsgType action.
+ * Instantiates a new CheckMsgType action.
*/
public CheckMsgType()
{