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Posted to commits@directory.apache.org by el...@apache.org on 2010/11/26 13:44:56 UTC
svn commit: r1039333 - in /directory/apacheds/trunk/kerberos-codec/src:
main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/
main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/
main/java/org/apache/directory/shared/...
Author: elecharny
Date: Fri Nov 26 12:44:56 2010
New Revision: 1039333
URL: http://svn.apache.org/viewvc?rev=1039333&view=rev
Log:
Added the EncApRepPart grammar and tests
Added:
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartContainer.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartGrammar.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartStatesEnum.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/EncApRepPartInit.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreCTime.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreCusec.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreSeqNumber.java
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreSubKey.java
directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/EncApRepPartDecoderTest.java
Modified:
directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/messages/EncApRepPart.java
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartContainer.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartContainer.java?rev=1039333&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartContainer.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartContainer.java Fri Nov 26 12:44:56 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.encApRepPart;
+
+import org.apache.directory.shared.kerberos.codec.kdcReq.KdcReqContainer;
+import org.apache.directory.shared.kerberos.messages.EncApRepPart;
+
+
+/**
+ * The EncApRepPart container stores the EncApRepPart decoded by the Asn1Decoder.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class EncApRepPartContainer extends KdcReqContainer
+{
+ /** An EncApRepPart container */
+ private EncApRepPart encApRepPart = new EncApRepPart();
+
+ /**
+ * Creates a new EncApRepPartContainer object.
+ */
+ public EncApRepPartContainer()
+ {
+ super();
+ this.stateStack = new int[1];
+ this.grammar = EncApRepPartGrammar.getInstance();
+ setTransition( EncApRepPartStatesEnum.START_STATE );
+ }
+
+
+ /**
+ * @return Returns the EncApRepPart.
+ */
+ public EncApRepPart getEncApRepPart()
+ {
+ return encApRepPart;
+ }
+
+
+ /**
+ * Set an EncApRepPart Object into the container. It will be completed by the
+ * KerberosDecoder.
+ *
+ * @param encApRepPart The EncApRepPart to set.
+ */
+ public void setEncApRepPart( EncApRepPart encApRepPart )
+ {
+ this.encApRepPart = encApRepPart;
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartGrammar.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartGrammar.java?rev=1039333&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartGrammar.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartGrammar.java Fri Nov 26 12:44:56 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.encApRepPart;
+
+
+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.encApRepPart.actions.EncApRepPartInit;
+import org.apache.directory.shared.kerberos.codec.encApRepPart.actions.StoreCTime;
+import org.apache.directory.shared.kerberos.codec.encApRepPart.actions.StoreCusec;
+import org.apache.directory.shared.kerberos.codec.encApRepPart.actions.StoreSeqNumber;
+import org.apache.directory.shared.kerberos.codec.encApRepPart.actions.StoreSubKey;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * This class implements the EncApRepPart 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 EncApRepPartGrammar extends AbstractGrammar
+{
+ /** The logger */
+ static final Logger LOG = LoggerFactory.getLogger( EncApRepPartGrammar.class );
+
+ /** A speedup for logger */
+ static final boolean IS_DEBUG = LOG.isDebugEnabled();
+
+ /** The instance of grammar. EncApRepPartGrammar is a singleton */
+ private static Grammar instance = new EncApRepPartGrammar();
+
+
+ /**
+ * Creates a new EncApRepPartGrammar object.
+ */
+ private EncApRepPartGrammar()
+ {
+ setName( EncApRepPartGrammar.class.getName() );
+
+ // Create the transitions table
+ super.transitions = new GrammarTransition[EncApRepPartStatesEnum.LAST_ENC_AP_REP_PART_STATE.ordinal()][256];
+
+ // ============================================================================================
+ // EncApRepPart
+ // ============================================================================================
+ // --------------------------------------------------------------------------------------------
+ // Transition from EncApRepPart init to APPLICATION tag
+ // --------------------------------------------------------------------------------------------
+ // EncAPRepPart ::= [APPLICATION 27]
+ super.transitions[EncApRepPartStatesEnum.START_STATE.ordinal()][KerberosConstants.ENC_AP_REP_PART_TAG] = new GrammarTransition(
+ EncApRepPartStatesEnum.START_STATE, EncApRepPartStatesEnum.ENC_AP_REP_PART_STATE, KerberosConstants.ENC_AP_REP_PART_TAG,
+ new EncApRepPartInit() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from EncApRepPart APPLICATION to EncApRepPart SEQ
+ // --------------------------------------------------------------------------------------------
+ // EncAPRepPart ::= [APPLICATION 27] SEQUENCE {
+ super.transitions[EncApRepPartStatesEnum.ENC_AP_REP_PART_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = new GrammarTransition(
+ EncApRepPartStatesEnum.ENC_AP_REP_PART_STATE, EncApRepPartStatesEnum.ENC_AP_REP_PART_SEQ_STATE, UniversalTag.SEQUENCE.getValue(),
+ new CheckNotNullLength() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from EncApRepPart SEQ to ctime tag
+ // --------------------------------------------------------------------------------------------
+ // EncAPRepPart ::= [APPLICATION 27] SEQUENCE {
+ // ctime [0]
+ super.transitions[EncApRepPartStatesEnum.ENC_AP_REP_PART_SEQ_STATE.ordinal()][KerberosConstants.ENC_AP_REP_PART_CTIME_TAG] = new GrammarTransition(
+ EncApRepPartStatesEnum.ENC_AP_REP_PART_SEQ_STATE, EncApRepPartStatesEnum.ENC_AP_REP_PART_CTIME_TAG_STATE, KerberosConstants.ENC_AP_REP_PART_CTIME_TAG,
+ new CheckNotNullLength() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from ctime tag to ctime value
+ // --------------------------------------------------------------------------------------------
+ // EncAPRepPart ::= [APPLICATION 27] SEQUENCE {
+ // ctime [0] KerberosTime,
+ super.transitions[EncApRepPartStatesEnum.ENC_AP_REP_PART_CTIME_TAG_STATE.ordinal()][UniversalTag.GENERALIZED_TIME.getValue()] = new GrammarTransition(
+ EncApRepPartStatesEnum.ENC_AP_REP_PART_CTIME_TAG_STATE, EncApRepPartStatesEnum.ENC_AP_REP_PART_CTIME_STATE, UniversalTag.GENERALIZED_TIME.getValue(),
+ new StoreCTime() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from ctime value to cusec tag
+ // --------------------------------------------------------------------------------------------
+ // EncAPRepPart ::= [APPLICATION 27] SEQUENCE {
+ // ...
+ // cusec [1]
+ super.transitions[EncApRepPartStatesEnum.ENC_AP_REP_PART_CTIME_STATE.ordinal()][KerberosConstants.ENC_AP_REP_PART_CUSEC_TAG] = new GrammarTransition(
+ EncApRepPartStatesEnum.ENC_AP_REP_PART_CTIME_STATE, EncApRepPartStatesEnum.ENC_AP_REP_PART_CUSEC_TAG_STATE, KerberosConstants.ENC_AP_REP_PART_CUSEC_TAG,
+ new CheckNotNullLength() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from cusec tag to cusec value
+ // --------------------------------------------------------------------------------------------
+ // EncAPRepPart ::= [APPLICATION 27] SEQUENCE {
+ // ...
+ // cusec [1] Microseconds,
+ super.transitions[EncApRepPartStatesEnum.ENC_AP_REP_PART_CUSEC_TAG_STATE.ordinal()][UniversalTag.INTEGER.getValue()] = new GrammarTransition(
+ EncApRepPartStatesEnum.ENC_AP_REP_PART_CUSEC_TAG_STATE, EncApRepPartStatesEnum.ENC_AP_REP_PART_CUSEC_STATE, UniversalTag.INTEGER.getValue(),
+ new StoreCusec() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from cusec value to subkey
+ // --------------------------------------------------------------------------------------------
+ // EncAPRepPart ::= [APPLICATION 27] SEQUENCE {
+ // ...
+ // subkey [2] <EncryptionKey> OPTIONAL,
+ super.transitions[EncApRepPartStatesEnum.ENC_AP_REP_PART_CUSEC_STATE.ordinal()][KerberosConstants.ENC_AP_REP_PART_SUB_KEY_TAG] = new GrammarTransition(
+ EncApRepPartStatesEnum.ENC_AP_REP_PART_CUSEC_STATE, EncApRepPartStatesEnum.ENC_AP_REP_PART_SUBKEY_STATE, KerberosConstants.ENC_AP_REP_PART_SUB_KEY_TAG,
+ new StoreSubKey() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from cusec value to seq-number tag
+ // --------------------------------------------------------------------------------------------
+ // EncAPRepPart ::= [APPLICATION 27] SEQUENCE {
+ // ...
+ // seq-number [3] UInt32 OPTIONAL
+ super.transitions[EncApRepPartStatesEnum.ENC_AP_REP_PART_CUSEC_STATE.ordinal()][KerberosConstants.ENC_AP_REP_PART_SEQ_NUMBER_TAG] = new GrammarTransition(
+ EncApRepPartStatesEnum.ENC_AP_REP_PART_CUSEC_STATE, EncApRepPartStatesEnum.ENC_AP_REP_PART_SEQ_NUMBER_TAG_STATE, KerberosConstants.ENC_AP_REP_PART_SEQ_NUMBER_TAG,
+ new CheckNotNullLength() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from subkey to seq-number tag
+ // --------------------------------------------------------------------------------------------
+ // EncAPRepPart ::= [APPLICATION 27] SEQUENCE {
+ // ...
+ // seq-number [3] UInt32 OPTIONAL
+ super.transitions[EncApRepPartStatesEnum.ENC_AP_REP_PART_SUBKEY_STATE.ordinal()][KerberosConstants.ENC_AP_REP_PART_SEQ_NUMBER_TAG] = new GrammarTransition(
+ EncApRepPartStatesEnum.ENC_AP_REP_PART_SUBKEY_STATE, EncApRepPartStatesEnum.ENC_AP_REP_PART_SEQ_NUMBER_TAG_STATE, KerberosConstants.ENC_AP_REP_PART_SEQ_NUMBER_TAG,
+ new CheckNotNullLength() );
+
+ // --------------------------------------------------------------------------------------------
+ // Transition from seq-number tag to seq-number value
+ // --------------------------------------------------------------------------------------------
+ // EncAPRepPart ::= [APPLICATION 27] SEQUENCE {
+ // ...
+ // seq-number [3] UInt32 OPTIONAL
+ // }
+ super.transitions[EncApRepPartStatesEnum.ENC_AP_REP_PART_SEQ_NUMBER_TAG_STATE.ordinal()][UniversalTag.INTEGER.getValue()] = new GrammarTransition(
+ EncApRepPartStatesEnum.ENC_AP_REP_PART_SEQ_NUMBER_TAG_STATE, EncApRepPartStatesEnum.ENC_AP_REP_PART_SEQ_NUMBER_STATE, UniversalTag.INTEGER.getValue(),
+ new StoreSeqNumber() );
+ }
+
+
+ /**
+ * Get the instance of this grammar
+ *
+ * @return An instance on the EncApRepPart Grammar
+ */
+ public static Grammar getInstance()
+ {
+ return instance;
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartStatesEnum.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartStatesEnum.java?rev=1039333&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartStatesEnum.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/EncApRepPartStatesEnum.java Fri Nov 26 12:44:56 2010
@@ -0,0 +1,117 @@
+/*
+ * 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.encApRepPart;
+
+
+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 EncApRepPart grammar's constants. It is also used for debugging
+ * purpose
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public enum EncApRepPartStatesEnum implements States
+{
+ // Start
+ START_STATE, // 0
+
+ // ----- EncApRepPart message --------------------------------------
+ ENC_AP_REP_PART_STATE, // 1
+ ENC_AP_REP_PART_SEQ_STATE, // 2
+
+ ENC_AP_REP_PART_CTIME_TAG_STATE, // 3
+ ENC_AP_REP_PART_CTIME_STATE, // 4
+
+ ENC_AP_REP_PART_CUSEC_TAG_STATE, // 5
+ ENC_AP_REP_PART_CUSEC_STATE, // 6
+
+ ENC_AP_REP_PART_SUBKEY_STATE, // 7
+
+ ENC_AP_REP_PART_SEQ_NUMBER_TAG_STATE, // 8
+ ENC_AP_REP_PART_SEQ_NUMBER_STATE, // 9
+
+ // End
+ LAST_ENC_AP_REP_PART_STATE; // 10
+
+
+ /**
+ * Get the grammar name
+ *
+ * @param grammar The grammar code
+ * @return The grammar name
+ */
+ public String getGrammarName( int grammar )
+ {
+ return "ENC_AP_REP_PART_GRAMMAR";
+ }
+
+
+ /**
+ * Get the grammar name
+ *
+ * @param grammar The grammar class
+ * @return The grammar name
+ */
+ public String getGrammarName( Grammar grammar )
+ {
+ if ( grammar instanceof KerberosMessageGrammar )
+ {
+ return "ENC_AP_REP_PART_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_ENC_AP_REP_PART_STATE.ordinal() ) ? "ENC_AP_REP_PART_END_STATE" : name() );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public boolean isEndState()
+ {
+ return this == LAST_ENC_AP_REP_PART_STATE;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public EncApRepPartStatesEnum getStartState()
+ {
+ return START_STATE;
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/EncApRepPartInit.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/EncApRepPartInit.java?rev=1039333&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/EncApRepPartInit.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/EncApRepPartInit.java Fri Nov 26 12:44:56 2010
@@ -0,0 +1,83 @@
+/*
+ * 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.encApRepPart.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.encApRepPart.EncApRepPartContainer;
+import org.apache.directory.shared.kerberos.messages.EncApRepPart;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The action used to initialize the EncApRepPart object
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class EncApRepPartInit extends GrammarAction
+{
+ /** The logger */
+ private static final Logger LOG = LoggerFactory.getLogger( EncApRepPartInit.class );
+
+ /** Speedup for logs */
+ private static final boolean IS_DEBUG = LOG.isDebugEnabled();
+
+
+ /**
+ * Instantiates a new EncApRepPartInit action.
+ */
+ public EncApRepPartInit()
+ {
+ super( "Creates an EncApRepPart instance" );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void action( Asn1Container container ) throws DecoderException
+ {
+ EncApRepPartContainer encApRepPartContainer = ( EncApRepPartContainer ) container;
+
+ TLV tlv = encApRepPartContainer.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 ) );
+ }
+
+ EncApRepPart encApRepPart = new EncApRepPart();
+ encApRepPartContainer.setEncApRepPart( encApRepPart );
+
+ if ( IS_DEBUG )
+ {
+ LOG.debug( "EncApRepPart created" );
+ }
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreCTime.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreCTime.java?rev=1039333&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreCTime.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreCTime.java Fri Nov 26 12:44:56 2010
@@ -0,0 +1,55 @@
+/*
+ * 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.encApRepPart.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.kerberos.KerberosTime;
+import org.apache.directory.shared.kerberos.codec.actions.AbstractReadKerberosTime;
+import org.apache.directory.shared.kerberos.codec.encApRepPart.EncApRepPartContainer;
+
+
+/**
+ * The action used to store the ctime KerberosTime
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class StoreCTime extends AbstractReadKerberosTime
+{
+
+ /**
+ * Instantiates a new StoreCTime action.
+ */
+ public StoreCTime()
+ {
+ super( "Stores the CTime" );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void setKerberosTime( KerberosTime krbtime, Asn1Container container )
+ {
+ EncApRepPartContainer encApRepPart = ( EncApRepPartContainer ) container;
+ encApRepPart.getEncApRepPart().setCTime( krbtime );
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreCusec.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreCusec.java?rev=1039333&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreCusec.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreCusec.java Fri Nov 26 12:44:56 2010
@@ -0,0 +1,55 @@
+/*
+ * 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.encApRepPart.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.kerberos.codec.actions.AbstractReadInteger;
+import org.apache.directory.shared.kerberos.codec.encApRepPart.EncApRepPartContainer;
+
+
+/**
+ * The action used to store the cusec
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class StoreCusec extends AbstractReadInteger
+{
+
+ /**
+ * Instantiates a new StoreCusec action.
+ */
+ public StoreCusec()
+ {
+ super( "EncApRepPart cusec" );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void setIntegerValue( int value, Asn1Container container )
+ {
+ EncApRepPartContainer encApRepPartContainer = ( EncApRepPartContainer ) container;
+ encApRepPartContainer.getEncApRepPart().setCusec( value );
+ encApRepPartContainer.setGrammarEndAllowed( true );
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreSeqNumber.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreSeqNumber.java?rev=1039333&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreSeqNumber.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreSeqNumber.java Fri Nov 26 12:44:56 2010
@@ -0,0 +1,55 @@
+/*
+ * 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.encApRepPart.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.kerberos.codec.actions.AbstractReadInteger;
+import org.apache.directory.shared.kerberos.codec.encApRepPart.EncApRepPartContainer;
+
+
+/**
+ * The action used to store the seq-number
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class StoreSeqNumber extends AbstractReadInteger
+{
+
+ /**
+ * Instantiates a new StoreSeqNumber action.
+ */
+ public StoreSeqNumber()
+ {
+ super( "EncApRepPart seq-number" );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void setIntegerValue( int value, Asn1Container container )
+ {
+ EncApRepPartContainer encApRepPartContainer = ( EncApRepPartContainer ) container;
+ encApRepPartContainer.getEncApRepPart().setSeqNumber( value );
+ encApRepPartContainer.setGrammarEndAllowed( true );
+ }
+}
Added: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreSubKey.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreSubKey.java?rev=1039333&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreSubKey.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/codec/encApRepPart/actions/StoreSubKey.java Fri Nov 26 12:44:56 2010
@@ -0,0 +1,56 @@
+/*
+ * 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.encApRepPart.actions;
+
+
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.kerberos.codec.actions.AbstractReadEncryptionKey;
+import org.apache.directory.shared.kerberos.codec.encApRepPart.EncApRepPartContainer;
+import org.apache.directory.shared.kerberos.components.EncryptionKey;
+
+
+/**
+ * The action used to set the EncApRepPart subkey
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+public class StoreSubKey extends AbstractReadEncryptionKey
+{
+
+ /**
+ * Instantiates a new StoreEncryptionKey action.
+ */
+ public StoreSubKey()
+ {
+ super( "EncApRepPart subkey" );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void setEncryptionKey( EncryptionKey encryptionKey, Asn1Container container )
+ {
+ EncApRepPartContainer encApRepPartContainer = ( EncApRepPartContainer ) container;
+ encApRepPartContainer.getEncApRepPart().setSubkey( encryptionKey );
+ encApRepPartContainer.setGrammarEndAllowed( true );
+ }
+}
Modified: directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/messages/EncApRepPart.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/messages/EncApRepPart.java?rev=1039333&r1=1039332&r2=1039333&view=diff
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/messages/EncApRepPart.java (original)
+++ directory/apacheds/trunk/kerberos-codec/src/main/java/org/apache/directory/shared/kerberos/messages/EncApRepPart.java Fri Nov 26 12:44:56 2010
@@ -75,6 +75,7 @@ public class EncApRepPart extends Kerber
private transient int cusecLength;
private transient int subKeyLength;
private transient int seqNumberLength;
+ private transient int encApRepPartSeqLength;
private transient int encApRepPartLength;
/**
@@ -167,19 +168,21 @@ public class EncApRepPart extends Kerber
*
* 0x7B L1 EncApRepPart [APPLICATION 27]
* |
- * +--> 0xA0 11 ctime tag
- * | |
- * | +--> 0x18 0x0F ttt ctime (KerberosTime)
- * |
- * +--> 0xA1 L2 cusec tag
- * | |
- * | +--> 0x02 L2-1 cusec (INTEGER)
- * |
- * +--> 0xA2 L3 subkey (EncryptionKey)
- * |
- * +--> 0xA3 L4 seq-number tag
+ * +--> 0x30 L2 SEQ
+ * |
+ * +--> 0xA0 11 ctime tag
+ * | |
+ * | +--> 0x18 0x0F ttt ctime (KerberosTime)
+ * |
+ * +--> 0xA1 L3 cusec tag
+ * | |
+ * | +--> 0x02 L3-1 cusec (INTEGER)
* |
- * +--> 0x02 L4-1 NN seq-number (INTEGER)
+ * +--> 0xA2 L4 subkey (EncryptionKey)
+ * |
+ * +--> 0xA3 L5 seq-number tag
+ * |
+ * +--> 0x02 L5-1 NN seq-number (INTEGER)
* </pre>
*/
@Override
@@ -187,27 +190,28 @@ public class EncApRepPart extends Kerber
{
// Compute the ctime length.
ctimeLength = 1 + 1 + 0x0F;
- encApRepPartLength = 1 + TLV.getNbBytes( ctimeLength ) + ctimeLength;
+ encApRepPartSeqLength = 1 + TLV.getNbBytes( ctimeLength ) + ctimeLength;
// Compute the cusec length
cusecLength = 1 + 1 + Value.getNbBytes( cusec );
- encApRepPartLength += 1 + TLV.getNbBytes( cusecLength ) + cusecLength;
+ encApRepPartSeqLength += 1 + TLV.getNbBytes( cusecLength ) + cusecLength;
// Compute the subkey length, if any
if ( subkey != null )
{
subKeyLength = subkey.computeLength();
- encApRepPartLength += 1 + TLV.getNbBytes( subKeyLength ) + subKeyLength;
+ encApRepPartSeqLength += 1 + TLV.getNbBytes( subKeyLength ) + subKeyLength;
}
// Compute the sequence size, if any
if ( seqNumber != null )
{
seqNumberLength = 1 + 1 + Value.getNbBytes( seqNumber );
- encApRepPartLength += 1 + TLV.getNbBytes( seqNumberLength ) + seqNumberLength;
+ encApRepPartSeqLength += 1 + TLV.getNbBytes( seqNumberLength ) + seqNumberLength;
}
-
+ encApRepPartLength = 1 + TLV.getNbBytes( encApRepPartSeqLength ) + encApRepPartSeqLength;
+
return 1 + TLV.getNbBytes( encApRepPartLength ) + encApRepPartLength;
}
@@ -218,14 +222,15 @@ public class EncApRepPart extends Kerber
* EncApRepPart :
*
* 0x7B LL
- * 0xA0 0x11
- * 0x18 0x0F ttt ctime
- * 0xA1 LL
- * 0x02 LL NN cusec
- * [0xA2 LL
- * 0x30 LL abcd] subkey
- * [0xA3 LL
- * 0x02 LL NN] seq-number
+ * 0x30 LL
+ * 0xA0 0x11
+ * 0x18 0x0F ttt ctime
+ * 0xA1 LL
+ * 0x02 LL NN cusec
+ * [0xA2 LL
+ * 0x30 LL abcd] subkey
+ * [0xA3 LL
+ * 0x02 LL NN] seq-number
* </pre>
* @return The constructed PDU.
*/
@@ -243,6 +248,10 @@ public class EncApRepPart extends Kerber
buffer.put( (byte)KerberosConstants.ENC_AP_REP_PART_TAG );
buffer.put( TLV.getBytes( encApRepPartLength ) );
+ // The EncApRepPart SEQ Tag
+ buffer.put( (byte)UniversalTag.SEQUENCE.getValue() );
+ buffer.put( TLV.getBytes( encApRepPartSeqLength ) );
+
// The ctime ------------------------------------------------------
// The tag
buffer.put( (byte)KerberosConstants.ENC_AP_REP_PART_CTIME_TAG );
@@ -273,12 +282,15 @@ public class EncApRepPart extends Kerber
}
// The seq-number, if any -----------------------------------------
- // The tag
- buffer.put( (byte)KerberosConstants.ENC_AP_REP_PART_SEQ_NUMBER_TAG );
- buffer.put( TLV.getBytes( seqNumberLength ) );
-
- // The value
- Value.encode( buffer, seqNumber );
+ if ( seqNumber != null )
+ {
+ // The tag
+ buffer.put( (byte)KerberosConstants.ENC_AP_REP_PART_SEQ_NUMBER_TAG );
+ buffer.put( TLV.getBytes( seqNumberLength ) );
+
+ // The value
+ Value.encode( buffer, seqNumber );
+ }
}
catch ( BufferOverflowException boe )
Added: directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/EncApRepPartDecoderTest.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/EncApRepPartDecoderTest.java?rev=1039333&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/EncApRepPartDecoderTest.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/EncApRepPartDecoderTest.java Fri Nov 26 12:44:56 2010
@@ -0,0 +1,477 @@
+/*
+ * 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;
+
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.nio.ByteBuffer;
+
+import org.apache.directory.junit.tools.Concurrent;
+import org.apache.directory.junit.tools.ConcurrentJunitRunner;
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.asn1.ber.Asn1Decoder;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.asn1.codec.EncoderException;
+import org.apache.directory.shared.kerberos.codec.encApRepPart.EncApRepPartContainer;
+import org.apache.directory.shared.kerberos.messages.EncApRepPart;
+import org.apache.directory.shared.ldap.util.StringTools;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+
+/**
+ * Test the decoder for a EncApRepPart message
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+@RunWith(ConcurrentJunitRunner.class)
+@Concurrent()
+public class EncApRepPartDecoderTest
+{
+ /**
+ * Test the decoding of a EncApRepPart message
+ */
+ @Test
+ public void testDecodeFullEncApRepPart() throws Exception
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x33 );
+
+ stream.put( new byte[]
+ {
+ 0x7B, 0x31,
+ 0x30, 0x2F,
+ (byte)0xA0, 0x11, // ctime
+ 0x18, 0x0F,
+ '2', '0', '1', '0', '1', '1', '1', '0', '1', '5', '4', '5', '2', '5', 'Z',
+ (byte)0xA1, 0x03, // cusec
+ 0x02, 0x01, 0x7F,
+ (byte)0xA2, 0x0F, // subkey
+ 0x30, 0x0D,
+ (byte)0xA0, 0x03,
+ 0x02, 0x01, 0x01,
+ (byte)0xA1, 0x06,
+ 0x04, 0x04, 'A', 'B', 'C', 'D',
+ (byte)0xA3, 0x04, // seq-number
+ 0x02, 0x02,
+ 0x30, 0x39,
+ });
+
+ String decodedPdu = StringTools.dumpBytes( stream.array() );
+ stream.flip();
+
+ // Allocate a EncApRepPart Container
+ Asn1Container encApRepPartContainer = new EncApRepPartContainer();
+ encApRepPartContainer.setStream( stream );
+
+ // Decode the EncApRepPart PDU
+ try
+ {
+ kerberosDecoder.decode( stream, encApRepPartContainer );
+ }
+ catch ( DecoderException de )
+ {
+ fail( de.getMessage() );
+ }
+
+ EncApRepPart encApRepPart = ((EncApRepPartContainer)encApRepPartContainer).getEncApRepPart();
+
+ // Check the encoding
+ int length = encApRepPart.computeLength();
+
+ // Check the length
+ assertEquals( 0x33, length );
+
+ // Check the encoding
+ ByteBuffer encodedPdu = ByteBuffer.allocate( length );
+
+ try
+ {
+ encodedPdu = encApRepPart.encode( encodedPdu );
+
+ // Check the length
+ assertEquals( 0x33, encodedPdu.limit() );
+ assertEquals( decodedPdu, StringTools.dumpBytes( encodedPdu.array() ) );
+ }
+ catch ( EncoderException ee )
+ {
+ fail();
+ }
+ }
+
+
+ /**
+ * Test the decoding of a EncApRepPart with nothing in it
+ */
+ @Test( expected = DecoderException.class)
+ public void testAuthenticatorEmpty() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x02 );
+
+ stream.put( new byte[]
+ { 0x7B, 0x00 } );
+
+ stream.flip();
+
+ // Allocate a EncApRepPart Container
+ Asn1Container encApRepPartContainer = new EncApRepPartContainer();
+
+ // Decode the EncApRepPart PDU
+ kerberosDecoder.decode( stream, encApRepPartContainer );
+ fail();
+ }
+
+
+ /**
+ * Test the decoding of a EncApRepPart with empty sequence
+ */
+ @Test( expected = DecoderException.class)
+ public void testEncApRepPartEmptySequence() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x04 );
+
+ stream.put( new byte[]
+ {
+ 0x7B, 0x02,
+ 0x30, 0x00
+ } );
+
+ stream.flip();
+
+ // Allocate a EncApRepPart Container
+ Asn1Container encApRepPartContainer = new EncApRepPartContainer();
+
+ // Decode the EncApRepPart PDU
+ kerberosDecoder.decode( stream, encApRepPartContainer );
+ fail();
+ }
+
+
+ /**
+ * Test the decoding of a EncApRepPart with empty ctime tag
+ */
+ @Test( expected = DecoderException.class)
+ public void testEncApRepPartEmptyCTimeg() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x06 );
+
+ stream.put( new byte[]
+ {
+ 0x7B, 0x04,
+ 0x30, 0x02,
+ (byte)0xA0, 0x00
+ } );
+
+ stream.flip();
+
+ // Allocate a EncApRepPart Container
+ Asn1Container encApRepPartContainer = new EncApRepPartContainer();
+
+ // Decode the EncApRepPart PDU
+ kerberosDecoder.decode( stream, encApRepPartContainer );
+ fail();
+ }
+
+
+ /**
+ * Test the decoding of a EncApRepPart with no CTime
+ */
+ @Test( expected = DecoderException.class)
+ public void testEncApRepPartNoCtime() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x20 );
+
+ stream.put( new byte[]
+ {
+ 0x7B, 0x1E,
+ 0x30, 0x1C,
+ (byte)0xA1, 0x03, // cusec
+ 0x02, 0x01, 0x7F,
+ (byte)0xA2, 0x0F, // subkey
+ 0x30, 0x0D,
+ (byte)0xA0, 0x03,
+ 0x02, 0x01, 0x01,
+ (byte)0xA1, 0x06,
+ 0x04, 0x04, 'A', 'B', 'C', 'D',
+ (byte)0xA3, 0x04, // seq-number
+ 0x02, 0x02,
+ 0x30, 0x39,
+ } );
+
+ stream.flip();
+
+ // Allocate a EncApRepPart Container
+ Asn1Container encApRepPartContainer = new EncApRepPartContainer();
+
+ // Decode the EncApRepPart PDU
+ kerberosDecoder.decode( stream, encApRepPartContainer );
+ fail();
+ }
+
+
+ /**
+ * Test the decoding of a EncApRepPart with no cusec
+ */
+ @Test( expected = DecoderException.class)
+ public void testEncApRepPartNoCusec() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x2F );
+
+ stream.put( new byte[]
+ {
+ 0x7B, 0x2C,
+ 0x30, 0x2A,
+ (byte)0xA0, 0x11, // ctime
+ 0x18, 0x0F,
+ '2', '0', '1', '0', '1', '1', '1', '0', '1', '5', '4', '5', '2', '5', 'Z',
+ (byte)0xA2, 0x0F, // subkey
+ 0x30, 0x0D,
+ (byte)0xA0, 0x03,
+ 0x02, 0x01, 0x01,
+ (byte)0xA1, 0x06,
+ 0x04, 0x04, 'A', 'B', 'C', 'D',
+ (byte)0xA3, 0x04, // seq-number
+ 0x02, 0x02,
+ 0x30, 0x39,
+ } );
+
+ stream.flip();
+
+ // Allocate a EncApRepPart Container
+ Asn1Container encApRepPartContainer = new EncApRepPartContainer();
+
+ // Decode the EncApRepPart PDU
+ kerberosDecoder.decode( stream, encApRepPartContainer );
+ fail();
+ }
+
+
+ /**
+ * Test the decoding of a EncApRepPart message with no subKey
+ */
+ @Test
+ public void testDecodeEncApRepPartNoSubKey() throws Exception
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x22 );
+
+ stream.put( new byte[]
+ {
+ 0x7B, 0x20,
+ 0x30, 0x1E,
+ (byte)0xA0, 0x11, // ctime
+ 0x18, 0x0F,
+ '2', '0', '1', '0', '1', '1', '1', '0', '1', '5', '4', '5', '2', '5', 'Z',
+ (byte)0xA1, 0x03, // cusec
+ 0x02, 0x01, 0x7F,
+ (byte)0xA3, 0x04, // seq-number
+ 0x02, 0x02,
+ 0x30, 0x39,
+ });
+
+ String decodedPdu = StringTools.dumpBytes( stream.array() );
+ stream.flip();
+
+ // Allocate a EncApRepPart Container
+ Asn1Container encApRepPartContainer = new EncApRepPartContainer();
+ encApRepPartContainer.setStream( stream );
+
+ // Decode the EncApRepPart PDU
+ try
+ {
+ kerberosDecoder.decode( stream, encApRepPartContainer );
+ }
+ catch ( DecoderException de )
+ {
+ fail( de.getMessage() );
+ }
+
+ EncApRepPart encApRepPart = ((EncApRepPartContainer)encApRepPartContainer).getEncApRepPart();
+
+ // Check the encoding
+ int length = encApRepPart.computeLength();
+
+ // Check the length
+ assertEquals( 0x22, length );
+
+ // Check the encoding
+ ByteBuffer encodedPdu = ByteBuffer.allocate( length );
+
+ try
+ {
+ encodedPdu = encApRepPart.encode( encodedPdu );
+
+ // Check the length
+ assertEquals( 0x22, encodedPdu.limit() );
+ assertEquals( decodedPdu, StringTools.dumpBytes( encodedPdu.array() ) );
+ }
+ catch ( EncoderException ee )
+ {
+ fail();
+ }
+ }
+
+
+ /**
+ * Test the decoding of a EncApRepPart message with no seq-number
+ */
+ @Test
+ public void testDecodeEncApRepPartNoSeqNumber() throws Exception
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x2D );
+
+ stream.put( new byte[]
+ {
+ 0x7B, 0x2B,
+ 0x30, 0x29,
+ (byte)0xA0, 0x11, // ctime
+ 0x18, 0x0F,
+ '2', '0', '1', '0', '1', '1', '1', '0', '1', '5', '4', '5', '2', '5', 'Z',
+ (byte)0xA1, 0x03, // cusec
+ 0x02, 0x01, 0x7F,
+ (byte)0xA2, 0x0F, // subkey
+ 0x30, 0x0D,
+ (byte)0xA0, 0x03,
+ 0x02, 0x01, 0x01,
+ (byte)0xA1, 0x06,
+ 0x04, 0x04, 'A', 'B', 'C', 'D',
+ });
+
+ String decodedPdu = StringTools.dumpBytes( stream.array() );
+ stream.flip();
+
+ // Allocate a EncApRepPart Container
+ Asn1Container encApRepPartContainer = new EncApRepPartContainer();
+ encApRepPartContainer.setStream( stream );
+
+ // Decode the EncApRepPart PDU
+ try
+ {
+ kerberosDecoder.decode( stream, encApRepPartContainer );
+ }
+ catch ( DecoderException de )
+ {
+ fail( de.getMessage() );
+ }
+
+ EncApRepPart encApRepPart = ((EncApRepPartContainer)encApRepPartContainer).getEncApRepPart();
+
+ // Check the encoding
+ int length = encApRepPart.computeLength();
+
+ // Check the length
+ assertEquals( 0x2D, length );
+
+ // Check the encoding
+ ByteBuffer encodedPdu = ByteBuffer.allocate( length );
+
+ try
+ {
+ encodedPdu = encApRepPart.encode( encodedPdu );
+
+ // Check the length
+ assertEquals( 0x2D, encodedPdu.limit() );
+ assertEquals( decodedPdu, StringTools.dumpBytes( encodedPdu.array() ) );
+ }
+ catch ( EncoderException ee )
+ {
+ fail();
+ }
+ }
+
+
+ /**
+ * Test the decoding of a EncApRepPart message with no subKey nor seq-number
+ */
+ @Test
+ public void testDecodeEncApRepPartNoSubKeyNoSeqNumber() throws Exception
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x1C );
+
+ stream.put( new byte[]
+ {
+ 0x7B, 0x1A,
+ 0x30, 0x18,
+ (byte)0xA0, 0x11, // ctime
+ 0x18, 0x0F,
+ '2', '0', '1', '0', '1', '1', '1', '0', '1', '5', '4', '5', '2', '5', 'Z',
+ (byte)0xA1, 0x03, // cusec
+ 0x02, 0x01, 0x7F,
+ });
+
+ String decodedPdu = StringTools.dumpBytes( stream.array() );
+ stream.flip();
+
+ // Allocate a EncApRepPart Container
+ Asn1Container encApRepPartContainer = new EncApRepPartContainer();
+ encApRepPartContainer.setStream( stream );
+
+ // Decode the EncApRepPart PDU
+ try
+ {
+ kerberosDecoder.decode( stream, encApRepPartContainer );
+ }
+ catch ( DecoderException de )
+ {
+ fail( de.getMessage() );
+ }
+
+ EncApRepPart encApRepPart = ((EncApRepPartContainer)encApRepPartContainer).getEncApRepPart();
+
+ // Check the encoding
+ int length = encApRepPart.computeLength();
+
+ // Check the length
+ assertEquals( 0x1C, length );
+
+ // Check the encoding
+ ByteBuffer encodedPdu = ByteBuffer.allocate( length );
+
+ try
+ {
+ encodedPdu = encApRepPart.encode( encodedPdu );
+
+ // Check the length
+ assertEquals( 0x1C, encodedPdu.limit() );
+ assertEquals( decodedPdu, StringTools.dumpBytes( encodedPdu.array() ) );
+ }
+ catch ( EncoderException ee )
+ {
+ fail();
+ }
+ }
+}