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 <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>DefaultCryptoService.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">Fulcrum Crypto</a> &gt; <a href="index.source.html" class="el_package">org.apache.fulcrum.crypto</a> &gt; <span class="el_source">DefaultCryptoService.java</span></div><h1>DefaultCryptoService.java</h1><pre class="source lang-java linenums">package org.apache.fulcrum.crypto;

 /*
  * 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
  * &quot;License&quot;); 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
  * &quot;AS IS&quot; 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.
  */

 import java.security.NoSuchAlgorithmException;
 import java.util.HashMap;

 import org.apache.avalon.framework.activity.Initializable;
 import org.apache.avalon.framework.configuration.Configurable;
 import org.apache.avalon.framework.configuration.Configuration;
 import org.apache.avalon.framework.configuration.ConfigurationException;
 import org.apache.avalon.framework.logger.AbstractLogEnabled;
 import org.apache.avalon.framework.thread.ThreadSafe;

 /**
  * An implementation of CryptoService that uses either supplied crypto
  * Algorithms (provided in the component config xml file) or tries to get them
  * via the normal java mechanisms if this fails.
  *
  * avalon.component name=&quot;crypto&quot; lifestyle=&quot;singleton&quot; avalon.service
  * type=&quot;org.apache.fulcrum.crypto.CryptoService&quot;
  *
  *
  * @author &lt;a href=&quot;mailto:epugh@upstate.com&quot;&gt;Eric Pugh&lt;/a&gt;
  * @author &lt;a href=&quot;mailto:hps@intermeta.de&quot;&gt;Henning P. Schmiedehausen&lt;/a&gt;
  * @version $Id$
  */
 <span class="fc" id="L45">public class DefaultCryptoService extends AbstractLogEnabled</span>
 		implements CryptoService, Configurable, Initializable, ThreadSafe {


 	/** Key Prefix for our algorithms */
 	private static final String ALGORITHM = &quot;algorithm&quot;;

 	/** Default Key */
 	private static final String DEFAULT_KEY = &quot;default&quot;;

 	/** Default Encryption Class */
 	private static final String DEFAULT_CLASS = &quot;org.apache.fulcrum.crypto.provider.JavaCrypt&quot;;

 	/** Names of the registered algorithms and the wanted classes */
 <span class="fc" id="L59">	private HashMap&lt;String, String&gt; algos = new HashMap&lt;&gt;();</span>

 	/**
 	 * Returns a CryptoAlgorithm Object which represents the requested crypto
 	 * algorithm.
 	 *
 	 * @see org.apache.fulcrum.crypto.CryptoService#getCryptoAlgorithm(java.lang.String)
 	 *
 	 * @param algo Name of the requested algorithm
 	 *
 	 * @return An Object representing the algorithm
 	 *
 	 * @throws NoSuchAlgorithmException Requested algorithm is not available
 	 *
 	 */
 	public CryptoAlgorithm getCryptoAlgorithm(String algo) throws NoSuchAlgorithmException
 	{
 <span class="fc" id="L76">		String cryptoClass = (String) algos.get(algo);</span>
 <span class="fc" id="L77">		CryptoAlgorithm ca = null;</span>
 <span class="pc bpc" id="L78" title="1 of 2 branches missed.">		if (cryptoClass == null) {</span>
 <span class="nc" id="L79">			cryptoClass = (String) algos.get(DEFAULT_KEY);</span>
 		}
 <span class="pc bpc" id="L81" title="2 of 4 branches missed.">		if (cryptoClass == null || cryptoClass.equalsIgnoreCase(&quot;none&quot;)) {</span>
 <span class="nc" id="L82">			throw new NoSuchAlgorithmException(&quot;TurbineCryptoService: No Algorithm for &quot; + algo + &quot; found&quot;);</span>
 		}
 		try {
 <span class="fc" id="L85">			ca = (CryptoAlgorithm) Class.forName(cryptoClass).newInstance();</span>
 <span class="nc" id="L86">		} catch (Exception e) {</span>
 <span class="nc" id="L87">			throw new NoSuchAlgorithmException(</span>
 					&quot;TurbineCryptoService: Error instantiating &quot; + cryptoClass + &quot; for &quot; + algo);
 <span class="fc" id="L89">		}</span>
 <span class="fc" id="L90">		ca.setCipher(algo);</span>
 <span class="fc" id="L91">		return ca;</span>
 	}


 	// ---------------- Avalon Lifecycle Methods ---------------------

 	/**
 	 * Avalon component lifecycle method
 	 *
 	 * @param conf the configuration
 	 * @throws ConfigurationException if not found
 	 */
 	public void configure(Configuration conf) throws ConfigurationException
 	{
 		// Initialize the hash and setup default
 		// Can be overriden by default key from properties
 <span class="fc" id="L107">		this.algos = new HashMap&lt;&gt;();</span>
 <span class="fc" id="L108">		this.algos.put(DEFAULT_KEY, DEFAULT_CLASS);</span>

 <span class="fc" id="L110">		final Configuration algorithms = conf.getChild(ALGORITHM, false);</span>
 <span class="pc bpc" id="L111" title="1 of 2 branches missed.">		if (algorithms != null) {</span>
 <span class="fc" id="L112">			Configuration[] nameVal = algorithms.getChildren();</span>
 <span class="fc bfc" id="L113" title="All 2 branches covered.">			for ( Configuration entry : nameVal )</span>
 			{
 <span class="fc" id="L115">				algos.put(entry.getName(), entry.getValue());</span>
 			}
 		}
 <span class="fc" id="L118">	}</span>

 	/**
 	 * Initialize the service
 	 *
 	 * @see org.apache.avalon.framework.activity.Initializable#initialize()
 	 *
 	 * @throws Exception if initialization fails
 	 */
 	public void initialize() throws Exception
 	{
 <span class="fc" id="L129">		getLogger().debug(&quot;initialize()&quot;);</span>
 <span class="fc" id="L130">	}</span>

 	/**
 	 * Avalon component lifecycle method
 	 */
 	public void dispose()
 	{
 <span class="nc" id="L137">		algos = null;</span>
 <span class="nc" id="L138">	}</span>

 }
 </pre><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.8.7.202105040129</span></div></body></html>
	<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>DefaultCryptoService.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">Fulcrum Crypto</a> > <a href="index.source.html" class="el_package">org.apache.fulcrum.crypto</a> > <span class="el_source">DefaultCryptoService.java</span></div><h1>DefaultCryptoService.java</h1><pre class="source lang-java linenums">package org.apache.fulcrum.crypto;

	/*
	* 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.
	*/

	import java.security.NoSuchAlgorithmException;
	import java.util.HashMap;

	import org.apache.avalon.framework.activity.Initializable;
	import org.apache.avalon.framework.configuration.Configurable;
	import org.apache.avalon.framework.configuration.Configuration;
	import org.apache.avalon.framework.configuration.ConfigurationException;
	import org.apache.avalon.framework.logger.AbstractLogEnabled;
	import org.apache.avalon.framework.thread.ThreadSafe;

	/**
	* An implementation of CryptoService that uses either supplied crypto
	* Algorithms (provided in the component config xml file) or tries to get them
	* via the normal java mechanisms if this fails.
	*
	* avalon.component name="crypto" lifestyle="singleton" avalon.service
	* type="org.apache.fulcrum.crypto.CryptoService"
	*
	*
	* @author <a href="mailto:epugh@upstate.com">Eric Pugh</a>
	* @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
	* @version $Id$
	*/
	<span class="fc" id="L45">public class DefaultCryptoService extends AbstractLogEnabled</span>
	implements CryptoService, Configurable, Initializable, ThreadSafe {


	/** Key Prefix for our algorithms */
	private static final String ALGORITHM = "algorithm";

	/** Default Key */
	private static final String DEFAULT_KEY = "default";

	/** Default Encryption Class */
	private static final String DEFAULT_CLASS = "org.apache.fulcrum.crypto.provider.JavaCrypt";

	/** Names of the registered algorithms and the wanted classes */
	<span class="fc" id="L59"> private HashMap<String, String> algos = new HashMap<>();</span>

	/**
	* Returns a CryptoAlgorithm Object which represents the requested crypto
	* algorithm.
	*
	* @see org.apache.fulcrum.crypto.CryptoService#getCryptoAlgorithm(java.lang.String)
	*
	* @param algo Name of the requested algorithm
	*
	* @return An Object representing the algorithm
	*
	* @throws NoSuchAlgorithmException Requested algorithm is not available
	*
	*/
	public CryptoAlgorithm getCryptoAlgorithm(String algo) throws NoSuchAlgorithmException
	{
	<span class="fc" id="L76"> String cryptoClass = (String) algos.get(algo);</span>
	<span class="fc" id="L77"> CryptoAlgorithm ca = null;</span>
	<span class="pc bpc" id="L78" title="1 of 2 branches missed."> if (cryptoClass == null) {</span>
	<span class="nc" id="L79"> cryptoClass = (String) algos.get(DEFAULT_KEY);</span>
	}
	<span class="pc bpc" id="L81" title="2 of 4 branches missed."> if (cryptoClass == null \|\| cryptoClass.equalsIgnoreCase("none")) {</span>
	<span class="nc" id="L82"> throw new NoSuchAlgorithmException("TurbineCryptoService: No Algorithm for " + algo + " found");</span>
	}
	try {
	<span class="fc" id="L85"> ca = (CryptoAlgorithm) Class.forName(cryptoClass).newInstance();</span>
	<span class="nc" id="L86"> } catch (Exception e) {</span>
	<span class="nc" id="L87"> throw new NoSuchAlgorithmException(</span>
	"TurbineCryptoService: Error instantiating " + cryptoClass + " for " + algo);
	<span class="fc" id="L89"> }</span>
	<span class="fc" id="L90"> ca.setCipher(algo);</span>
	<span class="fc" id="L91"> return ca;</span>
	}


	// ---------------- Avalon Lifecycle Methods ---------------------

	/**
	* Avalon component lifecycle method
	*
	* @param conf the configuration
	* @throws ConfigurationException if not found
	*/
	public void configure(Configuration conf) throws ConfigurationException
	{
	// Initialize the hash and setup default
	// Can be overriden by default key from properties
	<span class="fc" id="L107"> this.algos = new HashMap<>();</span>
	<span class="fc" id="L108"> this.algos.put(DEFAULT_KEY, DEFAULT_CLASS);</span>

	<span class="fc" id="L110"> final Configuration algorithms = conf.getChild(ALGORITHM, false);</span>
	<span class="pc bpc" id="L111" title="1 of 2 branches missed."> if (algorithms != null) {</span>
	<span class="fc" id="L112"> Configuration[] nameVal = algorithms.getChildren();</span>
	<span class="fc bfc" id="L113" title="All 2 branches covered."> for ( Configuration entry : nameVal )</span>
	{
	<span class="fc" id="L115"> algos.put(entry.getName(), entry.getValue());</span>
	}
	}
	<span class="fc" id="L118"> }</span>

	/**
	* Initialize the service
	*
	* @see org.apache.avalon.framework.activity.Initializable#initialize()
	*
	* @throws Exception if initialization fails
	*/
	public void initialize() throws Exception
	{
	<span class="fc" id="L129"> getLogger().debug("initialize()");</span>
	<span class="fc" id="L130"> }</span>

	/**
	* Avalon component lifecycle method
	*/
	public void dispose()
	{
	<span class="nc" id="L137"> algos = null;</span>
	<span class="nc" id="L138"> }</span>

	}
	</pre><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.8.7.202105040129</span></div></body></html>