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Posted to commits@ws.apache.org by co...@apache.org on 2012/12/04 13:49:58 UTC
svn commit: r1416918 [39/47] - in /webservices/wss4j/site: ./ apidocs/
apidocs/org/apache/ws/security/ apidocs/org/apache/ws/security/action/
apidocs/org/apache/ws/security/action/class-use/
apidocs/org/apache/ws/security/cache/ apidocs/org/apache/ws/s...
Modified: webservices/wss4j/site/xref/org/apache/ws/security/processor/EncryptedKeyProcessor.html
URL: http://svn.apache.org/viewvc/webservices/wss4j/site/xref/org/apache/ws/security/processor/EncryptedKeyProcessor.html?rev=1416918&r1=1416917&r2=1416918&view=diff
==============================================================================
--- webservices/wss4j/site/xref/org/apache/ws/security/processor/EncryptedKeyProcessor.html (original)
+++ webservices/wss4j/site/xref/org/apache/ws/security/processor/EncryptedKeyProcessor.html Tue Dec 4 12:48:10 2012
@@ -29,394 +29,449 @@
<a name="19" href="#19">19</a>
<a name="20" href="#20">20</a> <strong class="jxr_keyword">package</strong> org.apache.ws.security.processor;
<a name="21" href="#21">21</a>
-<a name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.WSConstants;
-<a name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.WSDataRef;
-<a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.WSDocInfo;
-<a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.WSSecurityEngineResult;
-<a name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.WSSecurityException;
-<a name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.components.crypto.Crypto;
-<a name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.components.crypto.CryptoType;
-<a name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.handler.RequestData;
-<a name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.message.token.SecurityTokenReference;
-<a name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.str.EncryptedKeySTRParser;
-<a name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.str.STRParser;
-<a name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.util.Base64;
-<a name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.util.WSSecurityUtil;
-<a name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.xml.security.algorithms.JCEMapper;
-<a name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Document;
-<a name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Element;
-<a name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Node;
-<a name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Text;
-<a name="40" href="#40">40</a>
-<a name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> javax.crypto.Cipher;
-<a name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> javax.crypto.KeyGenerator;
-<a name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> javax.crypto.SecretKey;
-<a name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> javax.crypto.spec.OAEPParameterSpec;
-<a name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> javax.crypto.spec.PSource;
-<a name="46" href="#46">46</a>
-<a name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> java.security.PrivateKey;
-<a name="48" href="#48">48</a> <strong class="jxr_keyword">import</strong> java.security.cert.X509Certificate;
-<a name="49" href="#49">49</a> <strong class="jxr_keyword">import</strong> java.security.spec.MGF1ParameterSpec;
-<a name="50" href="#50">50</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
-<a name="51" href="#51">51</a> <strong class="jxr_keyword">import</strong> java.util.LinkedList;
-<a name="52" href="#52">52</a> <strong class="jxr_keyword">import</strong> java.util.List;
-<a name="53" href="#53">53</a>
-<a name="54" href="#54">54</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/ws/security/processor/EncryptedKeyProcessor.html">EncryptedKeyProcessor</a> implements <a href="../../../../../org/apache/ws/security/processor/Processor.html">Processor</a> {
-<a name="55" href="#55">55</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.logging.Log log =
-<a name="56" href="#56">56</a> org.apache.commons.logging.LogFactory.getLog(EncryptedKeyProcessor.<strong class="jxr_keyword">class</strong>);
-<a name="57" href="#57">57</a>
-<a name="58" href="#58">58</a> <strong class="jxr_keyword">public</strong> List<WSSecurityEngineResult> handleToken(
-<a name="59" href="#59">59</a> Element elem,
-<a name="60" href="#60">60</a> <a href="../../../../../org/apache/ws/security/handler/RequestData.html">RequestData</a> data,
-<a name="61" href="#61">61</a> <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> wsDocInfo
-<a name="62" href="#62">62</a> ) <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a> {
-<a name="63" href="#63">63</a> <strong class="jxr_keyword">if</strong> (log.isDebugEnabled()) {
-<a name="64" href="#64">64</a> log.debug(<span class="jxr_string">"Found encrypted key element"</span>);
-<a name="65" href="#65">65</a> }
-<a name="66" href="#66">66</a> <strong class="jxr_keyword">if</strong> (data.getDecCrypto() == <strong class="jxr_keyword">null</strong>) {
-<a name="67" href="#67">67</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.FAILURE, <span class="jxr_string">"noDecCryptoFile"</span>);
-<a name="68" href="#68">68</a> }
-<a name="69" href="#69">69</a> <strong class="jxr_keyword">if</strong> (data.getCallbackHandler() == <strong class="jxr_keyword">null</strong>) {
-<a name="70" href="#70">70</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.FAILURE, <span class="jxr_string">"noCallback"</span>);
-<a name="71" href="#71">71</a> }
-<a name="72" href="#72">72</a> <em class="jxr_comment">//</em>
-<a name="73" href="#73">73</a> <em class="jxr_comment">// lookup xenc:EncryptionMethod, get the Algorithm attribute to determine</em>
-<a name="74" href="#74">74</a> <em class="jxr_comment">// how the key was encrypted. Then check if we support the algorithm</em>
-<a name="75" href="#75">75</a> <em class="jxr_comment">//</em>
-<a name="76" href="#76">76</a> String encryptedKeyTransportMethod = X509Util.getEncAlgo(elem);
-<a name="77" href="#77">77</a> <strong class="jxr_keyword">if</strong> (encryptedKeyTransportMethod == <strong class="jxr_keyword">null</strong>) {
-<a name="78" href="#78">78</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="79" href="#79">79</a> WSSecurityException.UNSUPPORTED_ALGORITHM, <span class="jxr_string">"noEncAlgo"</span>
-<a name="80" href="#80">80</a> );
-<a name="81" href="#81">81</a> }
-<a name="82" href="#82">82</a> <strong class="jxr_keyword">if</strong> (data.getWssConfig().isWsiBSPCompliant()) {
-<a name="83" href="#83">83</a> checkBSPCompliance(elem, encryptedKeyTransportMethod);
-<a name="84" href="#84">84</a> }
-<a name="85" href="#85">85</a> Cipher cipher = WSSecurityUtil.getCipherInstance(encryptedKeyTransportMethod);
+<a name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.security.PrivateKey;
+<a name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.security.cert.X509Certificate;
+<a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.security.spec.MGF1ParameterSpec;
+<a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
+<a name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.util.LinkedList;
+<a name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.util.List;
+<a name="28" href="#28">28</a>
+<a name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> javax.crypto.Cipher;
+<a name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> javax.crypto.KeyGenerator;
+<a name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> javax.crypto.SecretKey;
+<a name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> javax.crypto.spec.OAEPParameterSpec;
+<a name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> javax.crypto.spec.PSource;
+<a name="34" href="#34">34</a>
+<a name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.WSConstants;
+<a name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.WSDataRef;
+<a name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.WSDocInfo;
+<a name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.WSSecurityEngineResult;
+<a name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.WSSecurityException;
+<a name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.components.crypto.AlgorithmSuite;
+<a name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.components.crypto.AlgorithmSuiteValidator;
+<a name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.components.crypto.Crypto;
+<a name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.components.crypto.CryptoType;
+<a name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.handler.RequestData;
+<a name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.message.token.SecurityTokenReference;
+<a name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.str.EncryptedKeySTRParser;
+<a name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.str.STRParser;
+<a name="48" href="#48">48</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.util.Base64;
+<a name="49" href="#49">49</a> <strong class="jxr_keyword">import</strong> org.apache.ws.security.util.WSSecurityUtil;
+<a name="50" href="#50">50</a> <strong class="jxr_keyword">import</strong> org.apache.xml.security.algorithms.JCEMapper;
+<a name="51" href="#51">51</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Document;
+<a name="52" href="#52">52</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Element;
+<a name="53" href="#53">53</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Node;
+<a name="54" href="#54">54</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Text;
+<a name="55" href="#55">55</a>
+<a name="56" href="#56">56</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/ws/security/processor/EncryptedKeyProcessor.html">EncryptedKeyProcessor</a> implements <a href="../../../../../org/apache/ws/security/processor/Processor.html">Processor</a> {
+<a name="57" href="#57">57</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.logging.Log log =
+<a name="58" href="#58">58</a> org.apache.commons.logging.LogFactory.getLog(EncryptedKeyProcessor.<strong class="jxr_keyword">class</strong>);
+<a name="59" href="#59">59</a>
+<a name="60" href="#60">60</a> <strong class="jxr_keyword">public</strong> List<WSSecurityEngineResult> handleToken(
+<a name="61" href="#61">61</a> Element elem,
+<a name="62" href="#62">62</a> <a href="../../../../../org/apache/ws/security/handler/RequestData.html">RequestData</a> data,
+<a name="63" href="#63">63</a> <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> wsDocInfo
+<a name="64" href="#64">64</a> ) <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a> {
+<a name="65" href="#65">65</a> <strong class="jxr_keyword">return</strong> handleToken(elem, data, wsDocInfo, data.getAlgorithmSuite());
+<a name="66" href="#66">66</a> }
+<a name="67" href="#67">67</a>
+<a name="68" href="#68">68</a> <strong class="jxr_keyword">public</strong> List<WSSecurityEngineResult> handleToken(
+<a name="69" href="#69">69</a> Element elem,
+<a name="70" href="#70">70</a> <a href="../../../../../org/apache/ws/security/handler/RequestData.html">RequestData</a> data,
+<a name="71" href="#71">71</a> <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> wsDocInfo,
+<a name="72" href="#72">72</a> <a href="../../../../../org/apache/ws/security/components/crypto/AlgorithmSuite.html">AlgorithmSuite</a> algorithmSuite
+<a name="73" href="#73">73</a> ) <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a> {
+<a name="74" href="#74">74</a> <strong class="jxr_keyword">if</strong> (log.isDebugEnabled()) {
+<a name="75" href="#75">75</a> log.debug(<span class="jxr_string">"Found encrypted key element"</span>);
+<a name="76" href="#76">76</a> }
+<a name="77" href="#77">77</a> <strong class="jxr_keyword">if</strong> (data.getDecCrypto() == <strong class="jxr_keyword">null</strong>) {
+<a name="78" href="#78">78</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.FAILURE, <span class="jxr_string">"noDecCryptoFile"</span>);
+<a name="79" href="#79">79</a> }
+<a name="80" href="#80">80</a> <strong class="jxr_keyword">if</strong> (data.getCallbackHandler() == <strong class="jxr_keyword">null</strong>) {
+<a name="81" href="#81">81</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.FAILURE, <span class="jxr_string">"noCallback"</span>);
+<a name="82" href="#82">82</a> }
+<a name="83" href="#83">83</a> <em class="jxr_comment">//</em>
+<a name="84" href="#84">84</a> <em class="jxr_comment">// lookup xenc:EncryptionMethod, get the Algorithm attribute to determine</em>
+<a name="85" href="#85">85</a> <em class="jxr_comment">// how the key was encrypted. Then check if we support the algorithm</em>
<a name="86" href="#86">86</a> <em class="jxr_comment">//</em>
-<a name="87" href="#87">87</a> <em class="jxr_comment">// Now lookup CipherValue.</em>
-<a name="88" href="#88">88</a> <em class="jxr_comment">//</em>
-<a name="89" href="#89">89</a> Element tmpE =
-<a name="90" href="#90">90</a> WSSecurityUtil.getDirectChildElement(
-<a name="91" href="#91">91</a> elem, <span class="jxr_string">"CipherData"</span>, WSConstants.ENC_NS
-<a name="92" href="#92">92</a> );
-<a name="93" href="#93">93</a> Element xencCipherValue = <strong class="jxr_keyword">null</strong>;
-<a name="94" href="#94">94</a> <strong class="jxr_keyword">if</strong> (tmpE != <strong class="jxr_keyword">null</strong>) {
-<a name="95" href="#95">95</a> xencCipherValue =
-<a name="96" href="#96">96</a> WSSecurityUtil.getDirectChildElement(tmpE, <span class="jxr_string">"CipherValue"</span>, WSConstants.ENC_NS);
-<a name="97" href="#97">97</a> }
-<a name="98" href="#98">98</a> <strong class="jxr_keyword">if</strong> (xencCipherValue == <strong class="jxr_keyword">null</strong>) {
-<a name="99" href="#99">99</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.INVALID_SECURITY, <span class="jxr_string">"noCipher"</span>);
-<a name="100" href="#100">100</a> }
-<a name="101" href="#101">101</a>
-<a name="102" href="#102">102</a> <a href="../../../../../org/apache/ws/security/str/STRParser.html">STRParser</a> strParser = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/str/EncryptedKeySTRParser.html">EncryptedKeySTRParser</a>();
-<a name="103" href="#103">103</a> X509Certificate[] certs =
-<a name="104" href="#104">104</a> getCertificatesFromEncryptedKey(elem, data, data.getDecCrypto(), wsDocInfo, strParser);
-<a name="105" href="#105">105</a>
-<a name="106" href="#106">106</a> <strong class="jxr_keyword">try</strong> {
-<a name="107" href="#107">107</a> PrivateKey privateKey = data.getDecCrypto().getPrivateKey(certs[0], data.getCallbackHandler());
-<a name="108" href="#108">108</a> OAEPParameterSpec oaepParameterSpec = <strong class="jxr_keyword">null</strong>;
-<a name="109" href="#109">109</a> <strong class="jxr_keyword">if</strong> (WSConstants.KEYTRANSPORT_RSAOEP.equals(encryptedKeyTransportMethod)) {
-<a name="110" href="#110">110</a> oaepParameterSpec =
-<a name="111" href="#111">111</a> <strong class="jxr_keyword">new</strong> OAEPParameterSpec(
-<a name="112" href="#112">112</a> <span class="jxr_string">"SHA-1"</span>, <span class="jxr_string">"MGF1"</span>, <strong class="jxr_keyword">new</strong> MGF1ParameterSpec(<span class="jxr_string">"SHA-1"</span>), PSource.PSpecified.DEFAULT
-<a name="113" href="#113">113</a> );
-<a name="114" href="#114">114</a> }
-<a name="115" href="#115">115</a> <strong class="jxr_keyword">if</strong> (oaepParameterSpec == <strong class="jxr_keyword">null</strong>) {
-<a name="116" href="#116">116</a> cipher.init(Cipher.DECRYPT_MODE, privateKey);
-<a name="117" href="#117">117</a> } <strong class="jxr_keyword">else</strong> {
-<a name="118" href="#118">118</a> cipher.init(Cipher.DECRYPT_MODE, privateKey, oaepParameterSpec);
-<a name="119" href="#119">119</a> }
-<a name="120" href="#120">120</a> } <strong class="jxr_keyword">catch</strong> (Exception ex) {
-<a name="121" href="#121">121</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.FAILED_CHECK, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, ex);
-<a name="122" href="#122">122</a> }
-<a name="123" href="#123">123</a>
-<a name="124" href="#124">124</a> List<String> dataRefURIs = getDataRefURIs(elem);
-<a name="125" href="#125">125</a>
-<a name="126" href="#126">126</a> byte[] encryptedEphemeralKey = <strong class="jxr_keyword">null</strong>;
-<a name="127" href="#127">127</a> byte[] decryptedBytes = <strong class="jxr_keyword">null</strong>;
+<a name="87" href="#87">87</a> String encryptedKeyTransportMethod = X509Util.getEncAlgo(elem);
+<a name="88" href="#88">88</a> <strong class="jxr_keyword">if</strong> (encryptedKeyTransportMethod == <strong class="jxr_keyword">null</strong>) {
+<a name="89" href="#89">89</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
+<a name="90" href="#90">90</a> WSSecurityException.UNSUPPORTED_ALGORITHM, <span class="jxr_string">"noEncAlgo"</span>
+<a name="91" href="#91">91</a> );
+<a name="92" href="#92">92</a> }
+<a name="93" href="#93">93</a> <strong class="jxr_keyword">if</strong> (data.getWssConfig().isWsiBSPCompliant()) {
+<a name="94" href="#94">94</a> checkBSPCompliance(elem, encryptedKeyTransportMethod);
+<a name="95" href="#95">95</a> }
+<a name="96" href="#96">96</a> Cipher cipher = WSSecurityUtil.getCipherInstance(encryptedKeyTransportMethod);
+<a name="97" href="#97">97</a> <em class="jxr_comment">//</em>
+<a name="98" href="#98">98</a> <em class="jxr_comment">// Now lookup CipherValue.</em>
+<a name="99" href="#99">99</a> <em class="jxr_comment">//</em>
+<a name="100" href="#100">100</a> Element tmpE =
+<a name="101" href="#101">101</a> WSSecurityUtil.getDirectChildElement(
+<a name="102" href="#102">102</a> elem, <span class="jxr_string">"CipherData"</span>, WSConstants.ENC_NS
+<a name="103" href="#103">103</a> );
+<a name="104" href="#104">104</a> Element xencCipherValue = <strong class="jxr_keyword">null</strong>;
+<a name="105" href="#105">105</a> <strong class="jxr_keyword">if</strong> (tmpE != <strong class="jxr_keyword">null</strong>) {
+<a name="106" href="#106">106</a> xencCipherValue =
+<a name="107" href="#107">107</a> WSSecurityUtil.getDirectChildElement(tmpE, <span class="jxr_string">"CipherValue"</span>, WSConstants.ENC_NS);
+<a name="108" href="#108">108</a> }
+<a name="109" href="#109">109</a> <strong class="jxr_keyword">if</strong> (xencCipherValue == <strong class="jxr_keyword">null</strong>) {
+<a name="110" href="#110">110</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.INVALID_SECURITY, <span class="jxr_string">"noCipher"</span>);
+<a name="111" href="#111">111</a> }
+<a name="112" href="#112">112</a>
+<a name="113" href="#113">113</a> <a href="../../../../../org/apache/ws/security/str/STRParser.html">STRParser</a> strParser = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/str/EncryptedKeySTRParser.html">EncryptedKeySTRParser</a>();
+<a name="114" href="#114">114</a> X509Certificate[] certs =
+<a name="115" href="#115">115</a> getCertificatesFromEncryptedKey(elem, data, data.getDecCrypto(), wsDocInfo, strParser);
+<a name="116" href="#116">116</a>
+<a name="117" href="#117">117</a> <em class="jxr_comment">// Check for compliance against the defined AlgorithmSuite</em>
+<a name="118" href="#118">118</a> <strong class="jxr_keyword">if</strong> (algorithmSuite != <strong class="jxr_keyword">null</strong>) {
+<a name="119" href="#119">119</a> <a href="../../../../../org/apache/ws/security/components/crypto/AlgorithmSuiteValidator.html">AlgorithmSuiteValidator</a> algorithmSuiteValidator = <strong class="jxr_keyword">new</strong>
+<a name="120" href="#120">120</a> <a href="../../../../../org/apache/ws/security/components/crypto/AlgorithmSuiteValidator.html">AlgorithmSuiteValidator</a>(algorithmSuite);
+<a name="121" href="#121">121</a>
+<a name="122" href="#122">122</a> algorithmSuiteValidator.checkAsymmetricKeyLength(certs[0]);
+<a name="123" href="#123">123</a> algorithmSuiteValidator.checkEncryptionKeyWrapAlgorithm(
+<a name="124" href="#124">124</a> encryptedKeyTransportMethod
+<a name="125" href="#125">125</a> );
+<a name="126" href="#126">126</a> }
+<a name="127" href="#127">127</a>
<a name="128" href="#128">128</a> <strong class="jxr_keyword">try</strong> {
-<a name="129" href="#129">129</a> encryptedEphemeralKey = getDecodedBase64EncodedData(xencCipherValue);
-<a name="130" href="#130">130</a> decryptedBytes = cipher.doFinal(encryptedEphemeralKey);
-<a name="131" href="#131">131</a> } <strong class="jxr_keyword">catch</strong> (IllegalStateException ex) {
-<a name="132" href="#132">132</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.FAILED_CHECK, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, ex);
-<a name="133" href="#133">133</a> } <strong class="jxr_keyword">catch</strong> (Exception ex) {
-<a name="134" href="#134">134</a> decryptedBytes = getRandomKey(dataRefURIs, elem.getOwnerDocument(), wsDocInfo);
-<a name="135" href="#135">135</a> }
-<a name="136" href="#136">136</a>
-<a name="137" href="#137">137</a> List<WSDataRef> dataRefs = decryptDataRefs(dataRefURIs, elem.getOwnerDocument(), wsDocInfo,
-<a name="138" href="#138">138</a> decryptedBytes, data);
-<a name="139" href="#139">139</a>
-<a name="140" href="#140">140</a> <a href="../../../../../org/apache/ws/security/WSSecurityEngineResult.html">WSSecurityEngineResult</a> result = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityEngineResult.html">WSSecurityEngineResult</a>(
-<a name="141" href="#141">141</a> WSConstants.ENCR,
-<a name="142" href="#142">142</a> decryptedBytes,
-<a name="143" href="#143">143</a> encryptedEphemeralKey,
-<a name="144" href="#144">144</a> dataRefs,
-<a name="145" href="#145">145</a> certs
-<a name="146" href="#146">146</a> );
-<a name="147" href="#147">147</a> result.put(
-<a name="148" href="#148">148</a> WSSecurityEngineResult.TAG_ENCRYPTED_KEY_TRANSPORT_METHOD,
-<a name="149" href="#149">149</a> encryptedKeyTransportMethod
-<a name="150" href="#150">150</a> );
-<a name="151" href="#151">151</a> result.put(WSSecurityEngineResult.TAG_ID, elem.getAttributeNS(<strong class="jxr_keyword">null</strong>, <span class="jxr_string">"Id"</span>));
-<a name="152" href="#152">152</a> result.put(WSSecurityEngineResult.TAG_X509_REFERENCE_TYPE, strParser.getCertificatesReferenceType());
-<a name="153" href="#153">153</a> wsDocInfo.addResult(result);
-<a name="154" href="#154">154</a> wsDocInfo.addTokenElement(elem);
-<a name="155" href="#155">155</a> <strong class="jxr_keyword">return</strong> java.util.Collections.singletonList(result);
-<a name="156" href="#156">156</a> }
-<a name="157" href="#157">157</a>
-<a name="158" href="#158">158</a> <em class="jxr_javadoccomment">/**</em>
-<a name="159" href="#159">159</a> <em class="jxr_javadoccomment"> * Generates a random secret key using the algorithm specified in the</em>
-<a name="160" href="#160">160</a> <em class="jxr_javadoccomment"> * first DataReference URI</em>
-<a name="161" href="#161">161</a> <em class="jxr_javadoccomment"> * </em>
-<a name="162" href="#162">162</a> <em class="jxr_javadoccomment"> * @param dataRefURIs</em>
-<a name="163" href="#163">163</a> <em class="jxr_javadoccomment"> * @param doc</em>
-<a name="164" href="#164">164</a> <em class="jxr_javadoccomment"> * @param wsDocInfo</em>
-<a name="165" href="#165">165</a> <em class="jxr_javadoccomment"> * @return</em>
-<a name="166" href="#166">166</a> <em class="jxr_javadoccomment"> * @throws WSSecurityException</em>
-<a name="167" href="#167">167</a> <em class="jxr_javadoccomment"> */</em>
-<a name="168" href="#168">168</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> byte[] getRandomKey(List<String> dataRefURIs, Document doc, <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> wsDocInfo) <strong class="jxr_keyword">throws</strong> WSSecurityException {
-<a name="169" href="#169">169</a> <strong class="jxr_keyword">try</strong> {
-<a name="170" href="#170">170</a> String alg = <span class="jxr_string">"AES"</span>;
-<a name="171" href="#171">171</a> <strong class="jxr_keyword">int</strong> size = 128;
-<a name="172" href="#172">172</a> <strong class="jxr_keyword">if</strong> (!dataRefURIs.isEmpty()) {
-<a name="173" href="#173">173</a> String uri = dataRefURIs.iterator().next();
-<a name="174" href="#174">174</a> Element ee = ReferenceListProcessor.findEncryptedDataElement(doc, wsDocInfo, uri);
-<a name="175" href="#175">175</a> String algorithmURI = X509Util.getEncAlgo(ee);
-<a name="176" href="#176">176</a> alg = JCEMapper.getJCEKeyAlgorithmFromURI(algorithmURI);
-<a name="177" href="#177">177</a> size = WSSecurityUtil.getKeyLength(algorithmURI);
-<a name="178" href="#178">178</a> }
-<a name="179" href="#179">179</a> KeyGenerator kgen = KeyGenerator.getInstance(alg);
-<a name="180" href="#180">180</a> kgen.init(size * 8);
-<a name="181" href="#181">181</a> SecretKey k = kgen.generateKey();
-<a name="182" href="#182">182</a> <strong class="jxr_keyword">return</strong> k.getEncoded();
-<a name="183" href="#183">183</a> } <strong class="jxr_keyword">catch</strong> (Exception ex) {
-<a name="184" href="#184">184</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.FAILED_CHECK, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, ex);
-<a name="185" href="#185">185</a> }
-<a name="186" href="#186">186</a> }
-<a name="187" href="#187">187</a>
-<a name="188" href="#188">188</a> <em class="jxr_javadoccomment">/**</em>
-<a name="189" href="#189">189</a> <em class="jxr_javadoccomment"> * Method getDecodedBase64EncodedData</em>
-<a name="190" href="#190">190</a> <em class="jxr_javadoccomment"> *</em>
-<a name="191" href="#191">191</a> <em class="jxr_javadoccomment"> * @param element</em>
-<a name="192" href="#192">192</a> <em class="jxr_javadoccomment"> * @return a byte array containing the decoded data</em>
-<a name="193" href="#193">193</a> <em class="jxr_javadoccomment"> * @throws WSSecurityException</em>
-<a name="194" href="#194">194</a> <em class="jxr_javadoccomment"> */</em>
-<a name="195" href="#195">195</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> byte[] getDecodedBase64EncodedData(Element element) <strong class="jxr_keyword">throws</strong> WSSecurityException {
-<a name="196" href="#196">196</a> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder();
-<a name="197" href="#197">197</a> Node node = element.getFirstChild();
-<a name="198" href="#198">198</a> <strong class="jxr_keyword">while</strong> (node != <strong class="jxr_keyword">null</strong>) {
-<a name="199" href="#199">199</a> <strong class="jxr_keyword">if</strong> (Node.TEXT_NODE == node.getNodeType()) {
-<a name="200" href="#200">200</a> sb.append(((Text) node).getData());
-<a name="201" href="#201">201</a> }
-<a name="202" href="#202">202</a> node = node.getNextSibling();
-<a name="203" href="#203">203</a> }
-<a name="204" href="#204">204</a> String encodedData = sb.toString();
-<a name="205" href="#205">205</a> <strong class="jxr_keyword">return</strong> Base64.decode(encodedData);
-<a name="206" href="#206">206</a> }
-<a name="207" href="#207">207</a>
-<a name="208" href="#208">208</a> <em class="jxr_javadoccomment">/**</em>
-<a name="209" href="#209">209</a> <em class="jxr_javadoccomment"> * @return the Certificate(s) corresponding to the public key reference in the </em>
-<a name="210" href="#210">210</a> <em class="jxr_javadoccomment"> * EncryptedKey Element</em>
-<a name="211" href="#211">211</a> <em class="jxr_javadoccomment"> */</em>
-<a name="212" href="#212">212</a> <strong class="jxr_keyword">private</strong> X509Certificate[] getCertificatesFromEncryptedKey(
-<a name="213" href="#213">213</a> Element xencEncryptedKey,
-<a name="214" href="#214">214</a> <a href="../../../../../org/apache/ws/security/handler/RequestData.html">RequestData</a> data,
-<a name="215" href="#215">215</a> <a href="../../../../../org/apache/ws/security/components/crypto/Crypto.html">Crypto</a> crypto,
-<a name="216" href="#216">216</a> <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> wsDocInfo,
-<a name="217" href="#217">217</a> <a href="../../../../../org/apache/ws/security/str/STRParser.html">STRParser</a> strParser
-<a name="218" href="#218">218</a> ) <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a> {
-<a name="219" href="#219">219</a> Element keyInfo =
-<a name="220" href="#220">220</a> WSSecurityUtil.getDirectChildElement(
-<a name="221" href="#221">221</a> xencEncryptedKey, <span class="jxr_string">"KeyInfo"</span>, WSConstants.SIG_NS
-<a name="222" href="#222">222</a> );
-<a name="223" href="#223">223</a> <strong class="jxr_keyword">if</strong> (keyInfo != <strong class="jxr_keyword">null</strong>) {
-<a name="224" href="#224">224</a> Element strElement = <strong class="jxr_keyword">null</strong>;
-<a name="225" href="#225">225</a> <strong class="jxr_keyword">if</strong> (data.getWssConfig().isWsiBSPCompliant()) {
-<a name="226" href="#226">226</a> <strong class="jxr_keyword">int</strong> result = 0;
-<a name="227" href="#227">227</a> Node node = keyInfo.getFirstChild();
-<a name="228" href="#228">228</a> <strong class="jxr_keyword">while</strong> (node != <strong class="jxr_keyword">null</strong>) {
-<a name="229" href="#229">229</a> <strong class="jxr_keyword">if</strong> (Node.ELEMENT_NODE == node.getNodeType()) {
-<a name="230" href="#230">230</a> result++;
-<a name="231" href="#231">231</a> strElement = (Element)node;
-<a name="232" href="#232">232</a> }
-<a name="233" href="#233">233</a> node = node.getNextSibling();
-<a name="234" href="#234">234</a> }
-<a name="235" href="#235">235</a> <strong class="jxr_keyword">if</strong> (result != 1) {
-<a name="236" href="#236">236</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="237" href="#237">237</a> WSSecurityException.INVALID_SECURITY, <span class="jxr_string">"invalidDataRef"</span>
-<a name="238" href="#238">238</a> );
-<a name="239" href="#239">239</a> }
-<a name="240" href="#240">240</a> } <strong class="jxr_keyword">else</strong> {
-<a name="241" href="#241">241</a> strElement =
-<a name="242" href="#242">242</a> WSSecurityUtil.getDirectChildElement(
-<a name="243" href="#243">243</a> keyInfo,
-<a name="244" href="#244">244</a> SecurityTokenReference.SECURITY_TOKEN_REFERENCE,
-<a name="245" href="#245">245</a> WSConstants.WSSE_NS
-<a name="246" href="#246">246</a> );
+<a name="129" href="#129">129</a> PrivateKey privateKey = data.getDecCrypto().getPrivateKey(certs[0], data.getCallbackHandler());
+<a name="130" href="#130">130</a> OAEPParameterSpec oaepParameterSpec = <strong class="jxr_keyword">null</strong>;
+<a name="131" href="#131">131</a> <strong class="jxr_keyword">if</strong> (WSConstants.KEYTRANSPORT_RSAOEP.equals(encryptedKeyTransportMethod)) {
+<a name="132" href="#132">132</a> <em class="jxr_comment">// Get the DigestMethod if it exists</em>
+<a name="133" href="#133">133</a> String digestAlgorithm = getDigestAlgorithm(elem);
+<a name="134" href="#134">134</a> String jceDigestAlgorithm = <span class="jxr_string">"SHA-1"</span>;
+<a name="135" href="#135">135</a> <strong class="jxr_keyword">if</strong> (digestAlgorithm != <strong class="jxr_keyword">null</strong> && !<span class="jxr_string">""</span>.equals(digestAlgorithm)) {
+<a name="136" href="#136">136</a> jceDigestAlgorithm = JCEMapper.translateURItoJCEID(digestAlgorithm);
+<a name="137" href="#137">137</a> }
+<a name="138" href="#138">138</a>
+<a name="139" href="#139">139</a> oaepParameterSpec =
+<a name="140" href="#140">140</a> <strong class="jxr_keyword">new</strong> OAEPParameterSpec(
+<a name="141" href="#141">141</a> jceDigestAlgorithm, <span class="jxr_string">"MGF1"</span>, <strong class="jxr_keyword">new</strong> MGF1ParameterSpec(<span class="jxr_string">"SHA-1"</span>), PSource.PSpecified.DEFAULT
+<a name="142" href="#142">142</a> );
+<a name="143" href="#143">143</a> }
+<a name="144" href="#144">144</a> <strong class="jxr_keyword">if</strong> (oaepParameterSpec == <strong class="jxr_keyword">null</strong>) {
+<a name="145" href="#145">145</a> cipher.init(Cipher.DECRYPT_MODE, privateKey);
+<a name="146" href="#146">146</a> } <strong class="jxr_keyword">else</strong> {
+<a name="147" href="#147">147</a> cipher.init(Cipher.DECRYPT_MODE, privateKey, oaepParameterSpec);
+<a name="148" href="#148">148</a> }
+<a name="149" href="#149">149</a> } <strong class="jxr_keyword">catch</strong> (Exception ex) {
+<a name="150" href="#150">150</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.FAILED_CHECK, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, ex);
+<a name="151" href="#151">151</a> }
+<a name="152" href="#152">152</a>
+<a name="153" href="#153">153</a> List<String> dataRefURIs = getDataRefURIs(elem);
+<a name="154" href="#154">154</a>
+<a name="155" href="#155">155</a> byte[] encryptedEphemeralKey = <strong class="jxr_keyword">null</strong>;
+<a name="156" href="#156">156</a> byte[] decryptedBytes = <strong class="jxr_keyword">null</strong>;
+<a name="157" href="#157">157</a> <strong class="jxr_keyword">try</strong> {
+<a name="158" href="#158">158</a> encryptedEphemeralKey = getDecodedBase64EncodedData(xencCipherValue);
+<a name="159" href="#159">159</a> decryptedBytes = cipher.doFinal(encryptedEphemeralKey);
+<a name="160" href="#160">160</a> } <strong class="jxr_keyword">catch</strong> (IllegalStateException ex) {
+<a name="161" href="#161">161</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.FAILED_CHECK, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, ex);
+<a name="162" href="#162">162</a> } <strong class="jxr_keyword">catch</strong> (Exception ex) {
+<a name="163" href="#163">163</a> decryptedBytes = getRandomKey(dataRefURIs, elem.getOwnerDocument(), wsDocInfo);
+<a name="164" href="#164">164</a> }
+<a name="165" href="#165">165</a>
+<a name="166" href="#166">166</a> List<WSDataRef> dataRefs = decryptDataRefs(dataRefURIs, elem.getOwnerDocument(), wsDocInfo,
+<a name="167" href="#167">167</a> decryptedBytes, data);
+<a name="168" href="#168">168</a>
+<a name="169" href="#169">169</a> <a href="../../../../../org/apache/ws/security/WSSecurityEngineResult.html">WSSecurityEngineResult</a> result = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityEngineResult.html">WSSecurityEngineResult</a>(
+<a name="170" href="#170">170</a> WSConstants.ENCR,
+<a name="171" href="#171">171</a> decryptedBytes,
+<a name="172" href="#172">172</a> encryptedEphemeralKey,
+<a name="173" href="#173">173</a> dataRefs,
+<a name="174" href="#174">174</a> certs
+<a name="175" href="#175">175</a> );
+<a name="176" href="#176">176</a> result.put(
+<a name="177" href="#177">177</a> WSSecurityEngineResult.TAG_ENCRYPTED_KEY_TRANSPORT_METHOD,
+<a name="178" href="#178">178</a> encryptedKeyTransportMethod
+<a name="179" href="#179">179</a> );
+<a name="180" href="#180">180</a> result.put(WSSecurityEngineResult.TAG_ID, elem.getAttributeNS(<strong class="jxr_keyword">null</strong>, <span class="jxr_string">"Id"</span>));
+<a name="181" href="#181">181</a> result.put(WSSecurityEngineResult.TAG_X509_REFERENCE_TYPE, strParser.getCertificatesReferenceType());
+<a name="182" href="#182">182</a> wsDocInfo.addResult(result);
+<a name="183" href="#183">183</a> wsDocInfo.addTokenElement(elem);
+<a name="184" href="#184">184</a> <strong class="jxr_keyword">return</strong> java.util.Collections.singletonList(result);
+<a name="185" href="#185">185</a> }
+<a name="186" href="#186">186</a>
+<a name="187" href="#187">187</a> <em class="jxr_javadoccomment">/**</em>
+<a name="188" href="#188">188</a> <em class="jxr_javadoccomment"> * Generates a random secret key using the algorithm specified in the</em>
+<a name="189" href="#189">189</a> <em class="jxr_javadoccomment"> * first DataReference URI</em>
+<a name="190" href="#190">190</a> <em class="jxr_javadoccomment"> * </em>
+<a name="191" href="#191">191</a> <em class="jxr_javadoccomment"> * @param dataRefURIs</em>
+<a name="192" href="#192">192</a> <em class="jxr_javadoccomment"> * @param doc</em>
+<a name="193" href="#193">193</a> <em class="jxr_javadoccomment"> * @param wsDocInfo</em>
+<a name="194" href="#194">194</a> <em class="jxr_javadoccomment"> * @return</em>
+<a name="195" href="#195">195</a> <em class="jxr_javadoccomment"> * @throws WSSecurityException</em>
+<a name="196" href="#196">196</a> <em class="jxr_javadoccomment"> */</em>
+<a name="197" href="#197">197</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> byte[] getRandomKey(List<String> dataRefURIs, Document doc, <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> wsDocInfo) <strong class="jxr_keyword">throws</strong> WSSecurityException {
+<a name="198" href="#198">198</a> <strong class="jxr_keyword">try</strong> {
+<a name="199" href="#199">199</a> String alg = <span class="jxr_string">"AES"</span>;
+<a name="200" href="#200">200</a> <strong class="jxr_keyword">int</strong> size = 128;
+<a name="201" href="#201">201</a> <strong class="jxr_keyword">if</strong> (!dataRefURIs.isEmpty()) {
+<a name="202" href="#202">202</a> String uri = dataRefURIs.iterator().next();
+<a name="203" href="#203">203</a> Element ee = ReferenceListProcessor.findEncryptedDataElement(doc, wsDocInfo, uri);
+<a name="204" href="#204">204</a> String algorithmURI = X509Util.getEncAlgo(ee);
+<a name="205" href="#205">205</a> alg = JCEMapper.getJCEKeyAlgorithmFromURI(algorithmURI);
+<a name="206" href="#206">206</a> size = WSSecurityUtil.getKeyLength(algorithmURI);
+<a name="207" href="#207">207</a> }
+<a name="208" href="#208">208</a> KeyGenerator kgen = KeyGenerator.getInstance(alg);
+<a name="209" href="#209">209</a> kgen.init(size * 8);
+<a name="210" href="#210">210</a> SecretKey k = kgen.generateKey();
+<a name="211" href="#211">211</a> <strong class="jxr_keyword">return</strong> k.getEncoded();
+<a name="212" href="#212">212</a> } <strong class="jxr_keyword">catch</strong> (Exception ex) {
+<a name="213" href="#213">213</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.FAILED_CHECK, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, ex);
+<a name="214" href="#214">214</a> }
+<a name="215" href="#215">215</a> }
+<a name="216" href="#216">216</a>
+<a name="217" href="#217">217</a> <em class="jxr_javadoccomment">/**</em>
+<a name="218" href="#218">218</a> <em class="jxr_javadoccomment"> * Method getDecodedBase64EncodedData</em>
+<a name="219" href="#219">219</a> <em class="jxr_javadoccomment"> *</em>
+<a name="220" href="#220">220</a> <em class="jxr_javadoccomment"> * @param element</em>
+<a name="221" href="#221">221</a> <em class="jxr_javadoccomment"> * @return a byte array containing the decoded data</em>
+<a name="222" href="#222">222</a> <em class="jxr_javadoccomment"> * @throws WSSecurityException</em>
+<a name="223" href="#223">223</a> <em class="jxr_javadoccomment"> */</em>
+<a name="224" href="#224">224</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> byte[] getDecodedBase64EncodedData(Element element) <strong class="jxr_keyword">throws</strong> WSSecurityException {
+<a name="225" href="#225">225</a> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder();
+<a name="226" href="#226">226</a> Node node = element.getFirstChild();
+<a name="227" href="#227">227</a> <strong class="jxr_keyword">while</strong> (node != <strong class="jxr_keyword">null</strong>) {
+<a name="228" href="#228">228</a> <strong class="jxr_keyword">if</strong> (Node.TEXT_NODE == node.getNodeType()) {
+<a name="229" href="#229">229</a> sb.append(((Text) node).getData());
+<a name="230" href="#230">230</a> }
+<a name="231" href="#231">231</a> node = node.getNextSibling();
+<a name="232" href="#232">232</a> }
+<a name="233" href="#233">233</a> String encodedData = sb.toString();
+<a name="234" href="#234">234</a> <strong class="jxr_keyword">return</strong> Base64.decode(encodedData);
+<a name="235" href="#235">235</a> }
+<a name="236" href="#236">236</a>
+<a name="237" href="#237">237</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getDigestAlgorithm(Node encBodyData) <strong class="jxr_keyword">throws</strong> WSSecurityException {
+<a name="238" href="#238">238</a> Element tmpE =
+<a name="239" href="#239">239</a> WSSecurityUtil.getDirectChildElement(
+<a name="240" href="#240">240</a> encBodyData, <span class="jxr_string">"EncryptionMethod"</span>, WSConstants.ENC_NS
+<a name="241" href="#241">241</a> );
+<a name="242" href="#242">242</a> <strong class="jxr_keyword">if</strong> (tmpE != <strong class="jxr_keyword">null</strong>) {
+<a name="243" href="#243">243</a> Element digestElement =
+<a name="244" href="#244">244</a> WSSecurityUtil.getDirectChildElement(tmpE, <span class="jxr_string">"DigestMethod"</span>, WSConstants.SIG_NS);
+<a name="245" href="#245">245</a> <strong class="jxr_keyword">if</strong> (digestElement != <strong class="jxr_keyword">null</strong>) {
+<a name="246" href="#246">246</a> <strong class="jxr_keyword">return</strong> digestElement.getAttribute(<span class="jxr_string">"Algorithm"</span>);
<a name="247" href="#247">247</a> }
-<a name="248" href="#248">248</a> <strong class="jxr_keyword">if</strong> (strElement == <strong class="jxr_keyword">null</strong> || strParser == <strong class="jxr_keyword">null</strong>) {
-<a name="249" href="#249">249</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="250" href="#250">250</a> WSSecurityException.INVALID_SECURITY, <span class="jxr_string">"noSecTokRef"</span>
-<a name="251" href="#251">251</a> );
-<a name="252" href="#252">252</a> }
-<a name="253" href="#253">253</a> strParser.parseSecurityTokenReference(strElement, data, wsDocInfo, <strong class="jxr_keyword">null</strong>);
-<a name="254" href="#254">254</a>
-<a name="255" href="#255">255</a> X509Certificate[] certs = strParser.getCertificates();
-<a name="256" href="#256">256</a> <strong class="jxr_keyword">if</strong> (certs == <strong class="jxr_keyword">null</strong> || certs.length < 1 || certs[0] == <strong class="jxr_keyword">null</strong>) {
-<a name="257" href="#257">257</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="258" href="#258">258</a> WSSecurityException.FAILURE,
-<a name="259" href="#259">259</a> <span class="jxr_string">"noCertsFound"</span>,
-<a name="260" href="#260">260</a> <strong class="jxr_keyword">new</strong> Object[] {<span class="jxr_string">"decryption (KeyId)"</span>}
-<a name="261" href="#261">261</a> );
-<a name="262" href="#262">262</a> }
-<a name="263" href="#263">263</a> <strong class="jxr_keyword">return</strong> certs;
-<a name="264" href="#264">264</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!data.getWssConfig().isWsiBSPCompliant()
-<a name="265" href="#265">265</a> && crypto.getDefaultX509Identifier() != <strong class="jxr_keyword">null</strong>) {
-<a name="266" href="#266">266</a> String alias = crypto.getDefaultX509Identifier();
-<a name="267" href="#267">267</a> <a href="../../../../../org/apache/ws/security/components/crypto/CryptoType.html">CryptoType</a> cryptoType = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/components/crypto/CryptoType.html">CryptoType</a>(CryptoType.TYPE.ALIAS);
-<a name="268" href="#268">268</a> cryptoType.setAlias(alias);
-<a name="269" href="#269">269</a> X509Certificate[] certs = crypto.getX509Certificates(cryptoType);
-<a name="270" href="#270">270</a> <strong class="jxr_keyword">if</strong> (certs == <strong class="jxr_keyword">null</strong> || certs.length < 1 || certs[0] == <strong class="jxr_keyword">null</strong>) {
-<a name="271" href="#271">271</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="272" href="#272">272</a> WSSecurityException.FAILURE,
-<a name="273" href="#273">273</a> <span class="jxr_string">"noCertsFound"</span>,
-<a name="274" href="#274">274</a> <strong class="jxr_keyword">new</strong> Object[] {<span class="jxr_string">"decryption (KeyId)"</span>}
-<a name="275" href="#275">275</a> );
-<a name="276" href="#276">276</a> }
-<a name="277" href="#277">277</a> <strong class="jxr_keyword">return</strong> certs;
-<a name="278" href="#278">278</a> } <strong class="jxr_keyword">else</strong> {
-<a name="279" href="#279">279</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.INVALID_SECURITY, <span class="jxr_string">"noKeyinfo"</span>);
-<a name="280" href="#280">280</a> }
-<a name="281" href="#281">281</a> }
-<a name="282" href="#282">282</a>
-<a name="283" href="#283">283</a> <em class="jxr_javadoccomment">/**</em>
-<a name="284" href="#284">284</a> <em class="jxr_javadoccomment"> * Find the list of all URIs that this encrypted Key references</em>
-<a name="285" href="#285">285</a> <em class="jxr_javadoccomment"> */</em>
-<a name="286" href="#286">286</a> <strong class="jxr_keyword">private</strong> List<String> getDataRefURIs(Element xencEncryptedKey) {
-<a name="287" href="#287">287</a> <em class="jxr_comment">// Lookup the references that are encrypted with this key</em>
-<a name="288" href="#288">288</a> Element refList =
-<a name="289" href="#289">289</a> WSSecurityUtil.getDirectChildElement(
-<a name="290" href="#290">290</a> xencEncryptedKey, <span class="jxr_string">"ReferenceList"</span>, WSConstants.ENC_NS
-<a name="291" href="#291">291</a> );
-<a name="292" href="#292">292</a> List<String> dataRefURIs = <strong class="jxr_keyword">new</strong> LinkedList<String>();
-<a name="293" href="#293">293</a> <strong class="jxr_keyword">if</strong> (refList != <strong class="jxr_keyword">null</strong>) {
-<a name="294" href="#294">294</a> <strong class="jxr_keyword">for</strong> (Node node = refList.getFirstChild(); node != <strong class="jxr_keyword">null</strong>; node = node.getNextSibling()) {
-<a name="295" href="#295">295</a> <strong class="jxr_keyword">if</strong> (Node.ELEMENT_NODE == node.getNodeType()
-<a name="296" href="#296">296</a> && WSConstants.ENC_NS.equals(node.getNamespaceURI())
-<a name="297" href="#297">297</a> && <span class="jxr_string">"DataReference"</span>.equals(node.getLocalName())) {
-<a name="298" href="#298">298</a> String dataRefURI = ((Element) node).getAttribute(<span class="jxr_string">"URI"</span>);
-<a name="299" href="#299">299</a> <strong class="jxr_keyword">if</strong> (dataRefURI.charAt(0) == '#') {
-<a name="300" href="#300">300</a> dataRefURI = dataRefURI.substring(1);
-<a name="301" href="#301">301</a> }
-<a name="302" href="#302">302</a> dataRefURIs.add(dataRefURI);
-<a name="303" href="#303">303</a> }
-<a name="304" href="#304">304</a> }
-<a name="305" href="#305">305</a> }
-<a name="306" href="#306">306</a> <strong class="jxr_keyword">return</strong> dataRefURIs;
-<a name="307" href="#307">307</a> }
-<a name="308" href="#308">308</a>
-<a name="309" href="#309">309</a> <em class="jxr_javadoccomment">/**</em>
-<a name="310" href="#310">310</a> <em class="jxr_javadoccomment"> * Decrypt all data references</em>
-<a name="311" href="#311">311</a> <em class="jxr_javadoccomment"> */</em>
-<a name="312" href="#312">312</a> <strong class="jxr_keyword">private</strong> List<WSDataRef> decryptDataRefs(List<String> dataRefURIs, Document doc,
-<a name="313" href="#313">313</a> <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> docInfo, byte[] decryptedBytes, <a href="../../../../../org/apache/ws/security/handler/RequestData.html">RequestData</a> data
-<a name="314" href="#314">314</a> ) <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a> {
-<a name="315" href="#315">315</a> <em class="jxr_comment">//</em>
-<a name="316" href="#316">316</a> <em class="jxr_comment">// At this point we have the decrypted session (symmetric) key. According</em>
-<a name="317" href="#317">317</a> <em class="jxr_comment">// to W3C XML-Enc this key is used to decrypt _any_ references contained in</em>
-<a name="318" href="#318">318</a> <em class="jxr_comment">// the reference list</em>
-<a name="319" href="#319">319</a> <strong class="jxr_keyword">if</strong> (dataRefURIs == <strong class="jxr_keyword">null</strong> || dataRefURIs.isEmpty()) {
-<a name="320" href="#320">320</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a name="321" href="#321">321</a> }
-<a name="322" href="#322">322</a> List<WSDataRef> dataRefs = <strong class="jxr_keyword">new</strong> ArrayList<WSDataRef>();
-<a name="323" href="#323">323</a> <strong class="jxr_keyword">for</strong> (String dataRefURI : dataRefURIs) {
-<a name="324" href="#324">324</a> <a href="../../../../../org/apache/ws/security/WSDataRef.html">WSDataRef</a> dataRef = decryptDataRef(doc, dataRefURI, docInfo, decryptedBytes, data);
-<a name="325" href="#325">325</a> dataRefs.add(dataRef);
-<a name="326" href="#326">326</a> }
-<a name="327" href="#327">327</a> <strong class="jxr_keyword">return</strong> dataRefs;
-<a name="328" href="#328">328</a> }
-<a name="329" href="#329">329</a>
-<a name="330" href="#330">330</a> <em class="jxr_javadoccomment">/**</em>
-<a name="331" href="#331">331</a> <em class="jxr_javadoccomment"> * Decrypt an EncryptedData element referenced by dataRefURI</em>
-<a name="332" href="#332">332</a> <em class="jxr_javadoccomment"> */</em>
-<a name="333" href="#333">333</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../org/apache/ws/security/WSDataRef.html">WSDataRef</a> decryptDataRef(
-<a name="334" href="#334">334</a> Document doc,
-<a name="335" href="#335">335</a> String dataRefURI,
-<a name="336" href="#336">336</a> <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> docInfo,
-<a name="337" href="#337">337</a> byte[] decryptedData,
-<a name="338" href="#338">338</a> <a href="../../../../../org/apache/ws/security/handler/RequestData.html">RequestData</a> data
-<a name="339" href="#339">339</a> ) <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a> {
-<a name="340" href="#340">340</a> <strong class="jxr_keyword">if</strong> (log.isDebugEnabled()) {
-<a name="341" href="#341">341</a> log.debug(<span class="jxr_string">"found data reference: "</span> + dataRefURI);
-<a name="342" href="#342">342</a> }
-<a name="343" href="#343">343</a> <em class="jxr_comment">//</em>
-<a name="344" href="#344">344</a> <em class="jxr_comment">// Find the encrypted data element referenced by dataRefURI</em>
-<a name="345" href="#345">345</a> <em class="jxr_comment">//</em>
-<a name="346" href="#346">346</a> Element encryptedDataElement =
-<a name="347" href="#347">347</a> ReferenceListProcessor.findEncryptedDataElement(doc, docInfo, dataRefURI);
-<a name="348" href="#348">348</a> <strong class="jxr_keyword">if</strong> (encryptedDataElement != <strong class="jxr_keyword">null</strong> && data.isRequireSignedEncryptedDataElements()) {
-<a name="349" href="#349">349</a> WSSecurityUtil.verifySignedElement(encryptedDataElement, doc, docInfo.getSecurityHeader());
-<a name="350" href="#350">350</a> }
-<a name="351" href="#351">351</a> <em class="jxr_comment">//</em>
-<a name="352" href="#352">352</a> <em class="jxr_comment">// Prepare the SecretKey object to decrypt EncryptedData</em>
-<a name="353" href="#353">353</a> <em class="jxr_comment">//</em>
-<a name="354" href="#354">354</a> String symEncAlgo = X509Util.getEncAlgo(encryptedDataElement);
-<a name="355" href="#355">355</a> SecretKey symmetricKey = <strong class="jxr_keyword">null</strong>;
-<a name="356" href="#356">356</a> <strong class="jxr_keyword">try</strong> {
-<a name="357" href="#357">357</a> symmetricKey = WSSecurityUtil.prepareSecretKey(symEncAlgo, decryptedData);
-<a name="358" href="#358">358</a> } <strong class="jxr_keyword">catch</strong> (IllegalArgumentException ex) {
-<a name="359" href="#359">359</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="360" href="#360">360</a> WSSecurityException.UNSUPPORTED_ALGORITHM, <span class="jxr_string">"badEncAlgo"</span>,
-<a name="361" href="#361">361</a> <strong class="jxr_keyword">new</strong> Object[]{symEncAlgo}, ex
-<a name="362" href="#362">362</a> );
-<a name="363" href="#363">363</a> }
-<a name="364" href="#364">364</a>
-<a name="365" href="#365">365</a> <strong class="jxr_keyword">return</strong> ReferenceListProcessor.decryptEncryptedData(
-<a name="366" href="#366">366</a> doc, dataRefURI, encryptedDataElement, symmetricKey, symEncAlgo
-<a name="367" href="#367">367</a> );
-<a name="368" href="#368">368</a> }
-<a name="369" href="#369">369</a>
-<a name="370" href="#370">370</a> <em class="jxr_javadoccomment">/**</em>
-<a name="371" href="#371">371</a> <em class="jxr_javadoccomment"> * A method to check that the EncryptedKey is compliant with the BSP spec.</em>
-<a name="372" href="#372">372</a> <em class="jxr_javadoccomment"> * @throws WSSecurityException</em>
-<a name="373" href="#373">373</a> <em class="jxr_javadoccomment"> */</em>
-<a name="374" href="#374">374</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> checkBSPCompliance(Element elem, String encAlgo) <strong class="jxr_keyword">throws</strong> WSSecurityException {
-<a name="375" href="#375">375</a> String attribute = elem.getAttribute(<span class="jxr_string">"Type"</span>);
-<a name="376" href="#376">376</a> <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> && !<span class="jxr_string">""</span>.equals(attribute)) {
-<a name="377" href="#377">377</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="378" href="#378">378</a> WSSecurityException.FAILED_CHECK, <span class="jxr_string">"badAttribute"</span>, <strong class="jxr_keyword">new</strong> Object[]{attribute}
-<a name="379" href="#379">379</a> );
-<a name="380" href="#380">380</a> }
-<a name="381" href="#381">381</a> attribute = elem.getAttribute(<span class="jxr_string">"MimeType"</span>);
-<a name="382" href="#382">382</a> <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> && !<span class="jxr_string">""</span>.equals(attribute)) {
-<a name="383" href="#383">383</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="384" href="#384">384</a> WSSecurityException.FAILED_CHECK, <span class="jxr_string">"badAttribute"</span>, <strong class="jxr_keyword">new</strong> Object[]{attribute}
-<a name="385" href="#385">385</a> );
-<a name="386" href="#386">386</a> }
-<a name="387" href="#387">387</a> attribute = elem.getAttribute(<span class="jxr_string">"Encoding"</span>);
-<a name="388" href="#388">388</a> <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> && !<span class="jxr_string">""</span>.equals(attribute)) {
-<a name="389" href="#389">389</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="390" href="#390">390</a> WSSecurityException.FAILED_CHECK, <span class="jxr_string">"badAttribute"</span>, <strong class="jxr_keyword">new</strong> Object[]{attribute}
-<a name="391" href="#391">391</a> );
-<a name="392" href="#392">392</a> }
-<a name="393" href="#393">393</a> attribute = elem.getAttribute(<span class="jxr_string">"Recipient"</span>);
-<a name="394" href="#394">394</a> <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> && !<span class="jxr_string">""</span>.equals(attribute)) {
-<a name="395" href="#395">395</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="396" href="#396">396</a> WSSecurityException.FAILED_CHECK, <span class="jxr_string">"badAttribute"</span>, <strong class="jxr_keyword">new</strong> Object[]{attribute}
-<a name="397" href="#397">397</a> );
-<a name="398" href="#398">398</a> }
-<a name="399" href="#399">399</a>
-<a name="400" href="#400">400</a> <em class="jxr_comment">// EncryptionAlgorithm must be RSA15, or RSAOEP.</em>
-<a name="401" href="#401">401</a> <strong class="jxr_keyword">if</strong> (!WSConstants.KEYTRANSPORT_RSA15.equals(encAlgo)
-<a name="402" href="#402">402</a> && !WSConstants.KEYTRANSPORT_RSAOEP.equals(encAlgo)) {
-<a name="403" href="#403">403</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
-<a name="404" href="#404">404</a> WSSecurityException.INVALID_SECURITY, <span class="jxr_string">"badEncAlgo"</span>, <strong class="jxr_keyword">new</strong> Object[]{encAlgo}
-<a name="405" href="#405">405</a> );
-<a name="406" href="#406">406</a> }
-<a name="407" href="#407">407</a> }
-<a name="408" href="#408">408</a>
-<a name="409" href="#409">409</a> }
+<a name="248" href="#248">248</a> }
+<a name="249" href="#249">249</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a name="250" href="#250">250</a> }
+<a name="251" href="#251">251</a>
+<a name="252" href="#252">252</a> <em class="jxr_javadoccomment">/**</em>
+<a name="253" href="#253">253</a> <em class="jxr_javadoccomment"> * @return the Certificate(s) corresponding to the public key reference in the </em>
+<a name="254" href="#254">254</a> <em class="jxr_javadoccomment"> * EncryptedKey Element</em>
+<a name="255" href="#255">255</a> <em class="jxr_javadoccomment"> */</em>
+<a name="256" href="#256">256</a> <strong class="jxr_keyword">private</strong> X509Certificate[] getCertificatesFromEncryptedKey(
+<a name="257" href="#257">257</a> Element xencEncryptedKey,
+<a name="258" href="#258">258</a> <a href="../../../../../org/apache/ws/security/handler/RequestData.html">RequestData</a> data,
+<a name="259" href="#259">259</a> <a href="../../../../../org/apache/ws/security/components/crypto/Crypto.html">Crypto</a> crypto,
+<a name="260" href="#260">260</a> <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> wsDocInfo,
+<a name="261" href="#261">261</a> <a href="../../../../../org/apache/ws/security/str/STRParser.html">STRParser</a> strParser
+<a name="262" href="#262">262</a> ) <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a> {
+<a name="263" href="#263">263</a> Element keyInfo =
+<a name="264" href="#264">264</a> WSSecurityUtil.getDirectChildElement(
+<a name="265" href="#265">265</a> xencEncryptedKey, <span class="jxr_string">"KeyInfo"</span>, WSConstants.SIG_NS
+<a name="266" href="#266">266</a> );
+<a name="267" href="#267">267</a> <strong class="jxr_keyword">if</strong> (keyInfo != <strong class="jxr_keyword">null</strong>) {
+<a name="268" href="#268">268</a> Element strElement = <strong class="jxr_keyword">null</strong>;
+<a name="269" href="#269">269</a> <strong class="jxr_keyword">if</strong> (data.getWssConfig().isWsiBSPCompliant()) {
+<a name="270" href="#270">270</a> <strong class="jxr_keyword">int</strong> result = 0;
+<a name="271" href="#271">271</a> Node node = keyInfo.getFirstChild();
+<a name="272" href="#272">272</a> <strong class="jxr_keyword">while</strong> (node != <strong class="jxr_keyword">null</strong>) {
+<a name="273" href="#273">273</a> <strong class="jxr_keyword">if</strong> (Node.ELEMENT_NODE == node.getNodeType()) {
+<a name="274" href="#274">274</a> result++;
+<a name="275" href="#275">275</a> strElement = (Element)node;
+<a name="276" href="#276">276</a> }
+<a name="277" href="#277">277</a> node = node.getNextSibling();
+<a name="278" href="#278">278</a> }
+<a name="279" href="#279">279</a> <strong class="jxr_keyword">if</strong> (result != 1) {
+<a name="280" href="#280">280</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
+<a name="281" href="#281">281</a> WSSecurityException.INVALID_SECURITY, <span class="jxr_string">"invalidDataRef"</span>
+<a name="282" href="#282">282</a> );
+<a name="283" href="#283">283</a> }
+<a name="284" href="#284">284</a> } <strong class="jxr_keyword">else</strong> {
+<a name="285" href="#285">285</a> strElement =
+<a name="286" href="#286">286</a> WSSecurityUtil.getDirectChildElement(
+<a name="287" href="#287">287</a> keyInfo,
+<a name="288" href="#288">288</a> SecurityTokenReference.SECURITY_TOKEN_REFERENCE,
+<a name="289" href="#289">289</a> WSConstants.WSSE_NS
+<a name="290" href="#290">290</a> );
+<a name="291" href="#291">291</a> }
+<a name="292" href="#292">292</a> <strong class="jxr_keyword">if</strong> (strElement == <strong class="jxr_keyword">null</strong> || strParser == <strong class="jxr_keyword">null</strong>) {
+<a name="293" href="#293">293</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
+<a name="294" href="#294">294</a> WSSecurityException.INVALID_SECURITY, <span class="jxr_string">"noSecTokRef"</span>
+<a name="295" href="#295">295</a> );
+<a name="296" href="#296">296</a> }
+<a name="297" href="#297">297</a> strParser.parseSecurityTokenReference(strElement, data, wsDocInfo, <strong class="jxr_keyword">null</strong>);
+<a name="298" href="#298">298</a>
+<a name="299" href="#299">299</a> X509Certificate[] certs = strParser.getCertificates();
+<a name="300" href="#300">300</a> <strong class="jxr_keyword">if</strong> (certs == <strong class="jxr_keyword">null</strong> || certs.length < 1 || certs[0] == <strong class="jxr_keyword">null</strong>) {
+<a name="301" href="#301">301</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
+<a name="302" href="#302">302</a> WSSecurityException.FAILURE,
+<a name="303" href="#303">303</a> <span class="jxr_string">"noCertsFound"</span>,
+<a name="304" href="#304">304</a> <strong class="jxr_keyword">new</strong> Object[] {<span class="jxr_string">"decryption (KeyId)"</span>}
+<a name="305" href="#305">305</a> );
+<a name="306" href="#306">306</a> }
+<a name="307" href="#307">307</a> <strong class="jxr_keyword">return</strong> certs;
+<a name="308" href="#308">308</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!data.getWssConfig().isWsiBSPCompliant()
+<a name="309" href="#309">309</a> && crypto.getDefaultX509Identifier() != <strong class="jxr_keyword">null</strong>) {
+<a name="310" href="#310">310</a> String alias = crypto.getDefaultX509Identifier();
+<a name="311" href="#311">311</a> <a href="../../../../../org/apache/ws/security/components/crypto/CryptoType.html">CryptoType</a> cryptoType = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/components/crypto/CryptoType.html">CryptoType</a>(CryptoType.TYPE.ALIAS);
+<a name="312" href="#312">312</a> cryptoType.setAlias(alias);
+<a name="313" href="#313">313</a> X509Certificate[] certs = crypto.getX509Certificates(cryptoType);
+<a name="314" href="#314">314</a> <strong class="jxr_keyword">if</strong> (certs == <strong class="jxr_keyword">null</strong> || certs.length < 1 || certs[0] == <strong class="jxr_keyword">null</strong>) {
+<a name="315" href="#315">315</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
+<a name="316" href="#316">316</a> WSSecurityException.FAILURE,
+<a name="317" href="#317">317</a> <span class="jxr_string">"noCertsFound"</span>,
+<a name="318" href="#318">318</a> <strong class="jxr_keyword">new</strong> Object[] {<span class="jxr_string">"decryption (KeyId)"</span>}
+<a name="319" href="#319">319</a> );
+<a name="320" href="#320">320</a> }
+<a name="321" href="#321">321</a> <strong class="jxr_keyword">return</strong> certs;
+<a name="322" href="#322">322</a> } <strong class="jxr_keyword">else</strong> {
+<a name="323" href="#323">323</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(WSSecurityException.INVALID_SECURITY, <span class="jxr_string">"noKeyinfo"</span>);
+<a name="324" href="#324">324</a> }
+<a name="325" href="#325">325</a> }
+<a name="326" href="#326">326</a>
+<a name="327" href="#327">327</a> <em class="jxr_javadoccomment">/**</em>
+<a name="328" href="#328">328</a> <em class="jxr_javadoccomment"> * Find the list of all URIs that this encrypted Key references</em>
+<a name="329" href="#329">329</a> <em class="jxr_javadoccomment"> */</em>
+<a name="330" href="#330">330</a> <strong class="jxr_keyword">private</strong> List<String> getDataRefURIs(Element xencEncryptedKey) {
+<a name="331" href="#331">331</a> <em class="jxr_comment">// Lookup the references that are encrypted with this key</em>
+<a name="332" href="#332">332</a> Element refList =
+<a name="333" href="#333">333</a> WSSecurityUtil.getDirectChildElement(
+<a name="334" href="#334">334</a> xencEncryptedKey, <span class="jxr_string">"ReferenceList"</span>, WSConstants.ENC_NS
+<a name="335" href="#335">335</a> );
+<a name="336" href="#336">336</a> List<String> dataRefURIs = <strong class="jxr_keyword">new</strong> LinkedList<String>();
+<a name="337" href="#337">337</a> <strong class="jxr_keyword">if</strong> (refList != <strong class="jxr_keyword">null</strong>) {
+<a name="338" href="#338">338</a> <strong class="jxr_keyword">for</strong> (Node node = refList.getFirstChild(); node != <strong class="jxr_keyword">null</strong>; node = node.getNextSibling()) {
+<a name="339" href="#339">339</a> <strong class="jxr_keyword">if</strong> (Node.ELEMENT_NODE == node.getNodeType()
+<a name="340" href="#340">340</a> && WSConstants.ENC_NS.equals(node.getNamespaceURI())
+<a name="341" href="#341">341</a> && <span class="jxr_string">"DataReference"</span>.equals(node.getLocalName())) {
+<a name="342" href="#342">342</a> String dataRefURI = ((Element) node).getAttribute(<span class="jxr_string">"URI"</span>);
+<a name="343" href="#343">343</a> <strong class="jxr_keyword">if</strong> (dataRefURI.charAt(0) == '#') {
+<a name="344" href="#344">344</a> dataRefURI = dataRefURI.substring(1);
+<a name="345" href="#345">345</a> }
+<a name="346" href="#346">346</a> dataRefURIs.add(dataRefURI);
+<a name="347" href="#347">347</a> }
+<a name="348" href="#348">348</a> }
+<a name="349" href="#349">349</a> }
+<a name="350" href="#350">350</a> <strong class="jxr_keyword">return</strong> dataRefURIs;
+<a name="351" href="#351">351</a> }
+<a name="352" href="#352">352</a>
+<a name="353" href="#353">353</a> <em class="jxr_javadoccomment">/**</em>
+<a name="354" href="#354">354</a> <em class="jxr_javadoccomment"> * Decrypt all data references</em>
+<a name="355" href="#355">355</a> <em class="jxr_javadoccomment"> */</em>
+<a name="356" href="#356">356</a> <strong class="jxr_keyword">private</strong> List<WSDataRef> decryptDataRefs(List<String> dataRefURIs, Document doc,
+<a name="357" href="#357">357</a> <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> docInfo, byte[] decryptedBytes, <a href="../../../../../org/apache/ws/security/handler/RequestData.html">RequestData</a> data
+<a name="358" href="#358">358</a> ) <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a> {
+<a name="359" href="#359">359</a> <em class="jxr_comment">//</em>
+<a name="360" href="#360">360</a> <em class="jxr_comment">// At this point we have the decrypted session (symmetric) key. According</em>
+<a name="361" href="#361">361</a> <em class="jxr_comment">// to W3C XML-Enc this key is used to decrypt _any_ references contained in</em>
+<a name="362" href="#362">362</a> <em class="jxr_comment">// the reference list</em>
+<a name="363" href="#363">363</a> <strong class="jxr_keyword">if</strong> (dataRefURIs == <strong class="jxr_keyword">null</strong> || dataRefURIs.isEmpty()) {
+<a name="364" href="#364">364</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a name="365" href="#365">365</a> }
+<a name="366" href="#366">366</a> List<WSDataRef> dataRefs = <strong class="jxr_keyword">new</strong> ArrayList<WSDataRef>();
+<a name="367" href="#367">367</a> <strong class="jxr_keyword">for</strong> (String dataRefURI : dataRefURIs) {
+<a name="368" href="#368">368</a> <a href="../../../../../org/apache/ws/security/WSDataRef.html">WSDataRef</a> dataRef =
+<a name="369" href="#369">369</a> decryptDataRef(doc, dataRefURI, docInfo, decryptedBytes, data);
+<a name="370" href="#370">370</a> dataRefs.add(dataRef);
+<a name="371" href="#371">371</a> }
+<a name="372" href="#372">372</a> <strong class="jxr_keyword">return</strong> dataRefs;
+<a name="373" href="#373">373</a> }
+<a name="374" href="#374">374</a>
+<a name="375" href="#375">375</a> <em class="jxr_javadoccomment">/**</em>
+<a name="376" href="#376">376</a> <em class="jxr_javadoccomment"> * Decrypt an EncryptedData element referenced by dataRefURI</em>
+<a name="377" href="#377">377</a> <em class="jxr_javadoccomment"> */</em>
+<a name="378" href="#378">378</a> <strong class="jxr_keyword">private</strong> <a href="../../../../../org/apache/ws/security/WSDataRef.html">WSDataRef</a> decryptDataRef(
+<a name="379" href="#379">379</a> Document doc,
+<a name="380" href="#380">380</a> String dataRefURI,
+<a name="381" href="#381">381</a> <a href="../../../../../org/apache/ws/security/WSDocInfo.html">WSDocInfo</a> docInfo,
+<a name="382" href="#382">382</a> byte[] decryptedData,
+<a name="383" href="#383">383</a> <a href="../../../../../org/apache/ws/security/handler/RequestData.html">RequestData</a> data
+<a name="384" href="#384">384</a> ) <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a> {
+<a name="385" href="#385">385</a> <strong class="jxr_keyword">if</strong> (log.isDebugEnabled()) {
+<a name="386" href="#386">386</a> log.debug(<span class="jxr_string">"found data reference: "</span> + dataRefURI);
+<a name="387" href="#387">387</a> }
+<a name="388" href="#388">388</a> <em class="jxr_comment">//</em>
+<a name="389" href="#389">389</a> <em class="jxr_comment">// Find the encrypted data element referenced by dataRefURI</em>
+<a name="390" href="#390">390</a> <em class="jxr_comment">//</em>
+<a name="391" href="#391">391</a> Element encryptedDataElement =
+<a name="392" href="#392">392</a> ReferenceListProcessor.findEncryptedDataElement(doc, docInfo, dataRefURI);
+<a name="393" href="#393">393</a> <strong class="jxr_keyword">if</strong> (encryptedDataElement != <strong class="jxr_keyword">null</strong> && data.isRequireSignedEncryptedDataElements()) {
+<a name="394" href="#394">394</a> WSSecurityUtil.verifySignedElement(encryptedDataElement, doc, docInfo.getSecurityHeader());
+<a name="395" href="#395">395</a> }
+<a name="396" href="#396">396</a> <em class="jxr_comment">//</em>
+<a name="397" href="#397">397</a> <em class="jxr_comment">// Prepare the SecretKey object to decrypt EncryptedData</em>
+<a name="398" href="#398">398</a> <em class="jxr_comment">//</em>
+<a name="399" href="#399">399</a> String symEncAlgo = X509Util.getEncAlgo(encryptedDataElement);
+<a name="400" href="#400">400</a> SecretKey symmetricKey = <strong class="jxr_keyword">null</strong>;
+<a name="401" href="#401">401</a> <strong class="jxr_keyword">try</strong> {
+<a name="402" href="#402">402</a> symmetricKey = WSSecurityUtil.prepareSecretKey(symEncAlgo, decryptedData);
+<a name="403" href="#403">403</a> } <strong class="jxr_keyword">catch</strong> (IllegalArgumentException ex) {
+<a name="404" href="#404">404</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
+<a name="405" href="#405">405</a> WSSecurityException.UNSUPPORTED_ALGORITHM, <span class="jxr_string">"badEncAlgo"</span>,
+<a name="406" href="#406">406</a> <strong class="jxr_keyword">new</strong> Object[]{symEncAlgo}, ex
+<a name="407" href="#407">407</a> );
+<a name="408" href="#408">408</a> }
+<a name="409" href="#409">409</a>
+<a name="410" href="#410">410</a> <em class="jxr_comment">// Check for compliance against the defined AlgorithmSuite</em>
+<a name="411" href="#411">411</a> <a href="../../../../../org/apache/ws/security/components/crypto/AlgorithmSuite.html">AlgorithmSuite</a> algorithmSuite = data.getAlgorithmSuite();
+<a name="412" href="#412">412</a> <strong class="jxr_keyword">if</strong> (algorithmSuite != <strong class="jxr_keyword">null</strong>) {
+<a name="413" href="#413">413</a> <a href="../../../../../org/apache/ws/security/components/crypto/AlgorithmSuiteValidator.html">AlgorithmSuiteValidator</a> algorithmSuiteValidator = <strong class="jxr_keyword">new</strong>
+<a name="414" href="#414">414</a> <a href="../../../../../org/apache/ws/security/components/crypto/AlgorithmSuiteValidator.html">AlgorithmSuiteValidator</a>(algorithmSuite);
+<a name="415" href="#415">415</a>
+<a name="416" href="#416">416</a> algorithmSuiteValidator.checkSymmetricKeyLength(symmetricKey.getEncoded().length);
+<a name="417" href="#417">417</a> algorithmSuiteValidator.checkSymmetricEncryptionAlgorithm(symEncAlgo);
+<a name="418" href="#418">418</a> }
+<a name="419" href="#419">419</a>
+<a name="420" href="#420">420</a> <strong class="jxr_keyword">return</strong> ReferenceListProcessor.decryptEncryptedData(
+<a name="421" href="#421">421</a> doc, dataRefURI, encryptedDataElement, symmetricKey, symEncAlgo
+<a name="422" href="#422">422</a> );
+<a name="423" href="#423">423</a> }
+<a name="424" href="#424">424</a>
+<a name="425" href="#425">425</a> <em class="jxr_javadoccomment">/**</em>
+<a name="426" href="#426">426</a> <em class="jxr_javadoccomment"> * A method to check that the EncryptedKey is compliant with the BSP spec.</em>
+<a name="427" href="#427">427</a> <em class="jxr_javadoccomment"> * @throws WSSecurityException</em>
+<a name="428" href="#428">428</a> <em class="jxr_javadoccomment"> */</em>
+<a name="429" href="#429">429</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> checkBSPCompliance(Element elem, String encAlgo) <strong class="jxr_keyword">throws</strong> WSSecurityException {
+<a name="430" href="#430">430</a> String attribute = elem.getAttribute(<span class="jxr_string">"Type"</span>);
+<a name="431" href="#431">431</a> <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> && !<span class="jxr_string">""</span>.equals(attribute)) {
+<a name="432" href="#432">432</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
+<a name="433" href="#433">433</a> WSSecurityException.FAILED_CHECK, <span class="jxr_string">"badAttribute"</span>, <strong class="jxr_keyword">new</strong> Object[]{attribute}
+<a name="434" href="#434">434</a> );
+<a name="435" href="#435">435</a> }
+<a name="436" href="#436">436</a> attribute = elem.getAttribute(<span class="jxr_string">"MimeType"</span>);
+<a name="437" href="#437">437</a> <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> && !<span class="jxr_string">""</span>.equals(attribute)) {
+<a name="438" href="#438">438</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/ws/security/WSSecurityException.html">WSSecurityException</a>(
+<a name="439" href="#439">439</a> WSSecurityException.FAILED_CHECK, <span class="jxr_string">"badAttribute"</span>, <strong class="jxr_keyword">new</strong> Object[]{attribute}
+<a name="440" href="#440">440</a> );
+<a name="441" href="#441">441</a> }
[... 27 lines stripped ...]