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| <a class="jxr_linenumber" name="L1" href="#L1">1</a> <strong class="jxr_keyword">package</strong> org.apache.mina.filter.ssl; |
| <a class="jxr_linenumber" name="L2" href="#L2">2</a> |
| <a class="jxr_linenumber" name="L3" href="#L3">3</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.junit.Assert.fail; |
| <a class="jxr_linenumber" name="L4" href="#L4">4</a> |
| <a class="jxr_linenumber" name="L5" href="#L5">5</a> <strong class="jxr_keyword">import</strong> java.io.IOException; |
| <a class="jxr_linenumber" name="L6" href="#L6">6</a> <strong class="jxr_keyword">import</strong> java.nio.ByteBuffer; |
| <a class="jxr_linenumber" name="L7" href="#L7">7</a> <strong class="jxr_keyword">import</strong> java.security.GeneralSecurityException; |
| <a class="jxr_linenumber" name="L8" href="#L8">8</a> <strong class="jxr_keyword">import</strong> java.security.KeyStore; |
| <a class="jxr_linenumber" name="L9" href="#L9">9</a> <strong class="jxr_keyword">import</strong> java.security.Security; |
| <a class="jxr_linenumber" name="L10" href="#L10">10</a> <strong class="jxr_keyword">import</strong> java.util.Deque; |
| <a class="jxr_linenumber" name="L11" href="#L11">11</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.BlockingDeque; |
| <a class="jxr_linenumber" name="L12" href="#L12">12</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.LinkedBlockingDeque; |
| <a class="jxr_linenumber" name="L13" href="#L13">13</a> |
| <a class="jxr_linenumber" name="L14" href="#L14">14</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.KeyManagerFactory; |
| <a class="jxr_linenumber" name="L15" href="#L15">15</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.SSLContext; |
| <a class="jxr_linenumber" name="L16" href="#L16">16</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.SSLEngine; |
| <a class="jxr_linenumber" name="L17" href="#L17">17</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.SSLEngineResult; |
| <a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.SSLException; |
| <a class="jxr_linenumber" name="L19" href="#L19">19</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.SSLEngineResult.HandshakeStatus; |
| <a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.SSLEngineResult.Status; |
| <a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.TrustManagerFactory; |
| <a class="jxr_linenumber" name="L22" href="#L22">22</a> |
| <a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> org.apache.mina.core.buffer.IoBuffer; |
| <a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> org.junit.Ignore; |
| <a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> org.junit.Test; |
| <a class="jxr_linenumber" name="L26" href="#L26">26</a> |
| <a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a name="SslEngineTest" href="../../../../../org/apache/mina/filter/ssl/SslEngineTest.html#SslEngineTest">SslEngineTest</a> |
| <a class="jxr_linenumber" name="L28" href="#L28">28</a> { |
| <a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">private</strong> BlockingDeque<ByteBuffer> clientQueue = <strong class="jxr_keyword">new</strong> LinkedBlockingDeque<>(); |
| <a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">private</strong> BlockingDeque<ByteBuffer> serverQueue = <strong class="jxr_keyword">new</strong> LinkedBlockingDeque<>(); |
| <a class="jxr_linenumber" name="L31" href="#L31">31</a> |
| <a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">class</strong> Handshaker <strong class="jxr_keyword">implements</strong> Runnable { |
| <a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">private</strong> SSLEngine sslEngine; |
| <a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">private</strong> ByteBuffer workBuffer; |
| <a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">private</strong> ByteBuffer emptyBuffer= ByteBuffer.allocate(0); |
| <a class="jxr_linenumber" name="L36" href="#L36">36</a> |
| <a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> push(Deque<ByteBuffer> queue, ByteBuffer buffer) { |
| <a class="jxr_linenumber" name="L38" href="#L38">38</a> ByteBuffer result = ByteBuffer.allocate(buffer.capacity()); |
| <a class="jxr_linenumber" name="L39" href="#L39">39</a> result.put(buffer); |
| <a class="jxr_linenumber" name="L40" href="#L40">40</a> queue.addFirst(result); |
| <a class="jxr_linenumber" name="L41" href="#L41">41</a> } |
| <a class="jxr_linenumber" name="L42" href="#L42">42</a> |
| <a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> run() |
| <a class="jxr_linenumber" name="L44" href="#L44">44</a> { |
| <a class="jxr_linenumber" name="L45" href="#L45">45</a> HandshakeStatus handshakeStatus = sslEngine.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L46" href="#L46">46</a> SSLEngineResult result; |
| <a class="jxr_linenumber" name="L47" href="#L47">47</a> |
| <a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">try</strong> |
| <a class="jxr_linenumber" name="L49" href="#L49">49</a> { |
| <a class="jxr_linenumber" name="L50" href="#L50">50</a> <strong class="jxr_keyword">while</strong> (handshakeStatus != HandshakeStatus.FINISHED) { |
| <a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">switch</strong> (handshakeStatus) |
| <a class="jxr_linenumber" name="L52" href="#L52">52</a> { |
| <a class="jxr_linenumber" name="L53" href="#L53">53</a> <strong class="jxr_keyword">case</strong> NEED_TASK: |
| <a class="jxr_linenumber" name="L54" href="#L54">54</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L55" href="#L55">55</a> |
| <a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">case</strong> NEED_UNWRAP: |
| <a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_comment">// The SSLEngine waits for some input.</em> |
| <a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_comment">// We may have received too few data (TCP fragmentation)</em> |
| <a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_comment">// </em> |
| <a class="jxr_linenumber" name="L60" href="#L60">60</a> ByteBuffer data = serverQueue.takeLast(); |
| <a class="jxr_linenumber" name="L61" href="#L61">61</a> result = sslEngine.unwrap(data, workBuffer); |
| <a class="jxr_linenumber" name="L62" href="#L62">62</a> |
| <a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">while</strong> (result.getStatus() == SSLEngineResult.Status.BUFFER_UNDERFLOW) { |
| <a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_comment">// We need more data, until then, wait.</em> |
| <a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_comment">//ByteBuffer data = serverQueue.takeLast();</em> |
| <a class="jxr_linenumber" name="L66" href="#L66">66</a> result = sslEngine.unwrap(data, workBuffer); |
| <a class="jxr_linenumber" name="L67" href="#L67">67</a> } |
| <a class="jxr_linenumber" name="L68" href="#L68">68</a> |
| <a class="jxr_linenumber" name="L69" href="#L69">69</a> handshakeStatus = sslEngine.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L71" href="#L71">71</a> |
| <a class="jxr_linenumber" name="L72" href="#L72">72</a> <strong class="jxr_keyword">case</strong> NEED_WRAP: |
| <a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">case</strong> NOT_HANDSHAKING: |
| <a class="jxr_linenumber" name="L74" href="#L74">74</a> result = sslEngine.wrap(emptyBuffer, workBuffer); |
| <a class="jxr_linenumber" name="L75" href="#L75">75</a> |
| <a class="jxr_linenumber" name="L76" href="#L76">76</a> workBuffer.flip(); |
| <a class="jxr_linenumber" name="L77" href="#L77">77</a> |
| <a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">if</strong> (workBuffer.hasRemaining()) { |
| <a class="jxr_linenumber" name="L79" href="#L79">79</a> push(clientQueue, workBuffer); |
| <a class="jxr_linenumber" name="L80" href="#L80">80</a> workBuffer.clear(); |
| <a class="jxr_linenumber" name="L81" href="#L81">81</a> } |
| <a class="jxr_linenumber" name="L82" href="#L82">82</a> |
| <a class="jxr_linenumber" name="L83" href="#L83">83</a> handshakeStatus = result.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L84" href="#L84">84</a> |
| <a class="jxr_linenumber" name="L85" href="#L85">85</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L86" href="#L86">86</a> |
| <a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">case</strong> FINISHED: |
| <a class="jxr_linenumber" name="L88" href="#L88">88</a> |
| <a class="jxr_linenumber" name="L89" href="#L89">89</a> } |
| <a class="jxr_linenumber" name="L90" href="#L90">90</a> } |
| <a class="jxr_linenumber" name="L91" href="#L91">91</a> } |
| <a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong class="jxr_keyword">catch</strong> ( SSLException e ) |
| <a class="jxr_linenumber" name="L93" href="#L93">93</a> { |
| <a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_comment">// TODO Auto-generated catch block</em> |
| <a class="jxr_linenumber" name="L95" href="#L95">95</a> e.printStackTrace(); |
| <a class="jxr_linenumber" name="L96" href="#L96">96</a> } |
| <a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">catch</strong> ( InterruptedException e ) |
| <a class="jxr_linenumber" name="L98" href="#L98">98</a> { |
| <a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_comment">// TODO Auto-generated catch block</em> |
| <a class="jxr_linenumber" name="L100" href="#L100">100</a> e.printStackTrace(); |
| <a class="jxr_linenumber" name="L101" href="#L101">101</a> } |
| <a class="jxr_linenumber" name="L102" href="#L102">102</a> } |
| <a class="jxr_linenumber" name="L103" href="#L103">103</a> |
| <a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">public</strong> Handshaker(SSLEngine sslEngine) { |
| <a class="jxr_linenumber" name="L105" href="#L105">105</a> <strong class="jxr_keyword">this</strong>.sslEngine = sslEngine; |
| <a class="jxr_linenumber" name="L106" href="#L106">106</a> <strong class="jxr_keyword">int</strong> packetBufferSize = sslEngine.getSession().getPacketBufferSize(); |
| <a class="jxr_linenumber" name="L107" href="#L107">107</a> workBuffer = ByteBuffer.allocate(packetBufferSize); |
| <a class="jxr_linenumber" name="L108" href="#L108">108</a> } |
| <a class="jxr_linenumber" name="L109" href="#L109">109</a> } |
| <a class="jxr_linenumber" name="L110" href="#L110">110</a> |
| <a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment">/** A JVM independant KEY_MANAGER_FACTORY algorithm */</em> |
| <a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String KEY_MANAGER_FACTORY_ALGORITHM; |
| <a class="jxr_linenumber" name="L113" href="#L113">113</a> |
| <a class="jxr_linenumber" name="L114" href="#L114">114</a> <strong class="jxr_keyword">static</strong> { |
| <a class="jxr_linenumber" name="L115" href="#L115">115</a> String algorithm = Security.getProperty(<span class="jxr_string">"ssl.KeyManagerFactory.algorithm"</span>); |
| <a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong class="jxr_keyword">if</strong> (algorithm == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L117" href="#L117">117</a> algorithm = KeyManagerFactory.getDefaultAlgorithm(); |
| <a class="jxr_linenumber" name="L118" href="#L118">118</a> } |
| <a class="jxr_linenumber" name="L119" href="#L119">119</a> |
| <a class="jxr_linenumber" name="L120" href="#L120">120</a> KEY_MANAGER_FACTORY_ALGORITHM = algorithm; |
| <a class="jxr_linenumber" name="L121" href="#L121">121</a> } |
| <a class="jxr_linenumber" name="L122" href="#L122">122</a> |
| <a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment">/** App data buffer for the client SSLEngine*/</em> |
| <a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">private</strong> IoBuffer inNetBufferClient; |
| <a class="jxr_linenumber" name="L125" href="#L125">125</a> |
| <a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment">/** Net data buffer for the client SSLEngine */</em> |
| <a class="jxr_linenumber" name="L127" href="#L127">127</a> <strong class="jxr_keyword">private</strong> IoBuffer outNetBufferClient; |
| <a class="jxr_linenumber" name="L128" href="#L128">128</a> |
| <a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment">/** App data buffer for the server SSLEngine */</em> |
| <a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">private</strong> IoBuffer inNetBufferServer; |
| <a class="jxr_linenumber" name="L131" href="#L131">131</a> |
| <a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment">/** Net data buffer for the server SSLEngine */</em> |
| <a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">private</strong> IoBuffer outNetBufferServer; |
| <a class="jxr_linenumber" name="L134" href="#L134">134</a> |
| <a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> IoBuffer emptyBuffer = IoBuffer.allocate(0); |
| <a class="jxr_linenumber" name="L136" href="#L136">136</a> |
| <a class="jxr_linenumber" name="L137" href="#L137">137</a> |
| <a class="jxr_linenumber" name="L138" href="#L138">138</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> SSLContext createSSLContext() <strong class="jxr_keyword">throws</strong> IOException, GeneralSecurityException { |
| <a class="jxr_linenumber" name="L139" href="#L139">139</a> <strong class="jxr_keyword">char</strong>[] passphrase = <span class="jxr_string">"password"</span>.toCharArray(); |
| <a class="jxr_linenumber" name="L140" href="#L140">140</a> |
| <a class="jxr_linenumber" name="L141" href="#L141">141</a> SSLContext ctx = SSLContext.getInstance(<span class="jxr_string">"TLS"</span>); |
| <a class="jxr_linenumber" name="L142" href="#L142">142</a> KeyManagerFactory kmf = KeyManagerFactory.getInstance(KEY_MANAGER_FACTORY_ALGORITHM); |
| <a class="jxr_linenumber" name="L143" href="#L143">143</a> TrustManagerFactory tmf = TrustManagerFactory.getInstance(KEY_MANAGER_FACTORY_ALGORITHM); |
| <a class="jxr_linenumber" name="L144" href="#L144">144</a> |
| <a class="jxr_linenumber" name="L145" href="#L145">145</a> KeyStore ks = KeyStore.getInstance(<span class="jxr_string">"JKS"</span>); |
| <a class="jxr_linenumber" name="L146" href="#L146">146</a> KeyStore ts = KeyStore.getInstance(<span class="jxr_string">"JKS"</span>); |
| <a class="jxr_linenumber" name="L147" href="#L147">147</a> |
| <a class="jxr_linenumber" name="L148" href="#L148">148</a> ks.load(SslTest.<strong class="jxr_keyword">class</strong>.getResourceAsStream(<span class="jxr_string">"keystore.sslTest"</span>), passphrase); |
| <a class="jxr_linenumber" name="L149" href="#L149">149</a> ts.load(SslTest.<strong class="jxr_keyword">class</strong>.getResourceAsStream(<span class="jxr_string">"truststore.sslTest"</span>), passphrase); |
| <a class="jxr_linenumber" name="L150" href="#L150">150</a> |
| <a class="jxr_linenumber" name="L151" href="#L151">151</a> kmf.init(ks, passphrase); |
| <a class="jxr_linenumber" name="L152" href="#L152">152</a> tmf.init(ts); |
| <a class="jxr_linenumber" name="L153" href="#L153">153</a> ctx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), <strong class="jxr_keyword">null</strong>); |
| <a class="jxr_linenumber" name="L154" href="#L154">154</a> |
| <a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">return</strong> ctx; |
| <a class="jxr_linenumber" name="L156" href="#L156">156</a> } |
| <a class="jxr_linenumber" name="L157" href="#L157">157</a> |
| <a class="jxr_linenumber" name="L158" href="#L158">158</a> |
| <a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment"> * Decrypt the incoming buffer and move the decrypted data to an</em> |
| <a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment"> * application buffer.</em> |
| <a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">private</strong> SSLEngineResult unwrap(SSLEngine sslEngine, IoBuffer inBuffer, IoBuffer outBuffer) <strong class="jxr_keyword">throws</strong> SSLException { |
| <a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_comment">// We first have to create the application buffer if it does not exist</em> |
| <a class="jxr_linenumber" name="L165" href="#L165">165</a> <strong class="jxr_keyword">if</strong> (outBuffer == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L166" href="#L166">166</a> outBuffer = IoBuffer.allocate(inBuffer.remaining()); |
| <a class="jxr_linenumber" name="L167" href="#L167">167</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_comment">// We already have one, just add the new data into it</em> |
| <a class="jxr_linenumber" name="L169" href="#L169">169</a> outBuffer.expand(inBuffer.remaining()); |
| <a class="jxr_linenumber" name="L170" href="#L170">170</a> } |
| <a class="jxr_linenumber" name="L171" href="#L171">171</a> |
| <a class="jxr_linenumber" name="L172" href="#L172">172</a> SSLEngineResult res; |
| <a class="jxr_linenumber" name="L173" href="#L173">173</a> Status status; |
| <a class="jxr_linenumber" name="L174" href="#L174">174</a> HandshakeStatus localHandshakeStatus; |
| <a class="jxr_linenumber" name="L175" href="#L175">175</a> |
| <a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">do</strong> { |
| <a class="jxr_linenumber" name="L177" href="#L177">177</a> <em class="jxr_comment">// Decode the incoming data</em> |
| <a class="jxr_linenumber" name="L178" href="#L178">178</a> res = sslEngine.unwrap(inBuffer.buf(), outBuffer.buf()); |
| <a class="jxr_linenumber" name="L179" href="#L179">179</a> status = res.getStatus(); |
| <a class="jxr_linenumber" name="L180" href="#L180">180</a> |
| <a class="jxr_linenumber" name="L181" href="#L181">181</a> <em class="jxr_comment">// We can be processing the Handshake</em> |
| <a class="jxr_linenumber" name="L182" href="#L182">182</a> localHandshakeStatus = res.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L183" href="#L183">183</a> |
| <a class="jxr_linenumber" name="L184" href="#L184">184</a> <strong class="jxr_keyword">if</strong> (status == SSLEngineResult.Status.BUFFER_OVERFLOW) { |
| <a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_comment">// We have to grow the target buffer, it's too small.</em> |
| <a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_comment">// Then we can call the unwrap method again</em> |
| <a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong class="jxr_keyword">int</strong> newCapacity = sslEngine.getSession().getApplicationBufferSize(); |
| <a class="jxr_linenumber" name="L188" href="#L188">188</a> |
| <a class="jxr_linenumber" name="L189" href="#L189">189</a> <strong class="jxr_keyword">if</strong> (inBuffer.remaining() >= newCapacity) { |
| <a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_comment">// The buffer is already larger than the max buffer size suggested by the SSL engine.</em> |
| <a class="jxr_linenumber" name="L191" href="#L191">191</a> <em class="jxr_comment">// Raising it any more will not make sense and it will end up in an endless loop. Throwing an error is safer</em> |
| <a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> SSLException(<span class="jxr_string">"SSL buffer overflow"</span>); |
| <a class="jxr_linenumber" name="L193" href="#L193">193</a> } |
| <a class="jxr_linenumber" name="L194" href="#L194">194</a> |
| <a class="jxr_linenumber" name="L195" href="#L195">195</a> inBuffer.expand(newCapacity); |
| <a class="jxr_linenumber" name="L196" href="#L196">196</a> <strong class="jxr_keyword">continue</strong>; |
| <a class="jxr_linenumber" name="L197" href="#L197">197</a> } |
| <a class="jxr_linenumber" name="L198" href="#L198">198</a> } <strong class="jxr_keyword">while</strong> (((status == SSLEngineResult.Status.OK) || (status == SSLEngineResult.Status.BUFFER_OVERFLOW)) |
| <a class="jxr_linenumber" name="L199" href="#L199">199</a> && ((localHandshakeStatus == SSLEngineResult.HandshakeStatus.NOT_HANDSHAKING) || |
| <a class="jxr_linenumber" name="L200" href="#L200">200</a> (localHandshakeStatus == SSLEngineResult.HandshakeStatus.NEED_UNWRAP))); |
| <a class="jxr_linenumber" name="L201" href="#L201">201</a> |
| <a class="jxr_linenumber" name="L202" href="#L202">202</a> <strong class="jxr_keyword">return</strong> res; |
| <a class="jxr_linenumber" name="L203" href="#L203">203</a> } |
| <a class="jxr_linenumber" name="L204" href="#L204">204</a> |
| <a class="jxr_linenumber" name="L205" href="#L205">205</a> |
| <a class="jxr_linenumber" name="L206" href="#L206">206</a> <strong class="jxr_keyword">private</strong> SSLEngineResult.Status unwrapHandshake(SSLEngine sslEngine, IoBuffer appBuffer, IoBuffer netBuffer) <strong class="jxr_keyword">throws</strong> SSLException { |
| <a class="jxr_linenumber" name="L207" href="#L207">207</a> <em class="jxr_comment">// Prepare the net data for reading.</em> |
| <a class="jxr_linenumber" name="L208" href="#L208">208</a> <strong class="jxr_keyword">if</strong> ((appBuffer == <strong class="jxr_keyword">null</strong>) || !appBuffer.hasRemaining()) { |
| <a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_comment">// Need more data.</em> |
| <a class="jxr_linenumber" name="L210" href="#L210">210</a> <strong class="jxr_keyword">return</strong> SSLEngineResult.Status.BUFFER_UNDERFLOW; |
| <a class="jxr_linenumber" name="L211" href="#L211">211</a> } |
| <a class="jxr_linenumber" name="L212" href="#L212">212</a> |
| <a class="jxr_linenumber" name="L213" href="#L213">213</a> SSLEngineResult res = unwrap(sslEngine, appBuffer, netBuffer); |
| <a class="jxr_linenumber" name="L214" href="#L214">214</a> HandshakeStatus handshakeStatus = res.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L215" href="#L215">215</a> |
| <a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_comment">//checkStatus(res);</em> |
| <a class="jxr_linenumber" name="L217" href="#L217">217</a> |
| <a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_comment">// If handshake finished, no data was produced, and the status is still</em> |
| <a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_comment">// ok, try to unwrap more</em> |
| <a class="jxr_linenumber" name="L220" href="#L220">220</a> <strong class="jxr_keyword">if</strong> ((handshakeStatus == SSLEngineResult.HandshakeStatus.FINISHED) |
| <a class="jxr_linenumber" name="L221" href="#L221">221</a> && (res.getStatus() == SSLEngineResult.Status.OK) |
| <a class="jxr_linenumber" name="L222" href="#L222">222</a> && appBuffer.hasRemaining()) { |
| <a class="jxr_linenumber" name="L223" href="#L223">223</a> res = unwrap(sslEngine, appBuffer, netBuffer); |
| <a class="jxr_linenumber" name="L224" href="#L224">224</a> |
| <a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_comment">// prepare to be written again</em> |
| <a class="jxr_linenumber" name="L226" href="#L226">226</a> <strong class="jxr_keyword">if</strong> (appBuffer.hasRemaining()) { |
| <a class="jxr_linenumber" name="L227" href="#L227">227</a> appBuffer.compact(); |
| <a class="jxr_linenumber" name="L228" href="#L228">228</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L229" href="#L229">229</a> appBuffer.free(); |
| <a class="jxr_linenumber" name="L230" href="#L230">230</a> appBuffer = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L231" href="#L231">231</a> } |
| <a class="jxr_linenumber" name="L232" href="#L232">232</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L233" href="#L233">233</a> <em class="jxr_comment">// prepare to be written again</em> |
| <a class="jxr_linenumber" name="L234" href="#L234">234</a> <strong class="jxr_keyword">if</strong> (appBuffer.hasRemaining()) { |
| <a class="jxr_linenumber" name="L235" href="#L235">235</a> appBuffer.compact(); |
| <a class="jxr_linenumber" name="L236" href="#L236">236</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L237" href="#L237">237</a> appBuffer.free(); |
| <a class="jxr_linenumber" name="L238" href="#L238">238</a> appBuffer = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L239" href="#L239">239</a> } |
| <a class="jxr_linenumber" name="L240" href="#L240">240</a> } |
| <a class="jxr_linenumber" name="L241" href="#L241">241</a> |
| <a class="jxr_linenumber" name="L242" href="#L242">242</a> <strong class="jxr_keyword">return</strong> res.getStatus(); |
| <a class="jxr_linenumber" name="L243" href="#L243">243</a> } |
| <a class="jxr_linenumber" name="L244" href="#L244">244</a> |
| <a class="jxr_linenumber" name="L245" href="#L245">245</a> |
| <a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_comment">/* no qualifier */</em><strong class="jxr_keyword">boolean</strong> isInboundDone(SSLEngine sslEngine) { |
| <a class="jxr_linenumber" name="L247" href="#L247">247</a> <strong class="jxr_keyword">return</strong> sslEngine == <strong class="jxr_keyword">null</strong> || sslEngine.isInboundDone(); |
| <a class="jxr_linenumber" name="L248" href="#L248">248</a> } |
| <a class="jxr_linenumber" name="L249" href="#L249">249</a> |
| <a class="jxr_linenumber" name="L250" href="#L250">250</a> |
| <a class="jxr_linenumber" name="L251" href="#L251">251</a> <em class="jxr_comment">/* no qualifier */</em><strong class="jxr_keyword">boolean</strong> isOutboundDone(SSLEngine sslEngine) { |
| <a class="jxr_linenumber" name="L252" href="#L252">252</a> <strong class="jxr_keyword">return</strong> sslEngine == <strong class="jxr_keyword">null</strong> || sslEngine.isOutboundDone(); |
| <a class="jxr_linenumber" name="L253" href="#L253">253</a> } |
| <a class="jxr_linenumber" name="L254" href="#L254">254</a> |
| <a class="jxr_linenumber" name="L255" href="#L255">255</a> |
| <a class="jxr_linenumber" name="L256" href="#L256">256</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L257" href="#L257">257</a> <em class="jxr_javadoccomment"> * Perform any handshaking processing.</em> |
| <a class="jxr_linenumber" name="L258" href="#L258">258</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L259" href="#L259">259</a> <em class="jxr_comment">/* no qualifier */</em>HandshakeStatus handshake(SSLEngine sslEngine, IoBuffer appBuffer, IoBuffer netBuffer ) <strong class="jxr_keyword">throws</strong> SSLException { |
| <a class="jxr_linenumber" name="L260" href="#L260">260</a> SSLEngineResult result; |
| <a class="jxr_linenumber" name="L261" href="#L261">261</a> HandshakeStatus handshakeStatus = sslEngine.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L262" href="#L262">262</a> |
| <a class="jxr_linenumber" name="L263" href="#L263">263</a> <strong class="jxr_keyword">for</strong> (;;) { |
| <a class="jxr_linenumber" name="L264" href="#L264">264</a> <strong class="jxr_keyword">switch</strong> (handshakeStatus) { |
| <a class="jxr_linenumber" name="L265" href="#L265">265</a> <strong class="jxr_keyword">case</strong> FINISHED: |
| <a class="jxr_linenumber" name="L266" href="#L266">266</a> <em class="jxr_comment">//handshakeComplete = true;</em> |
| <a class="jxr_linenumber" name="L267" href="#L267">267</a> <strong class="jxr_keyword">return</strong> handshakeStatus; |
| <a class="jxr_linenumber" name="L268" href="#L268">268</a> |
| <a class="jxr_linenumber" name="L269" href="#L269">269</a> <strong class="jxr_keyword">case</strong> NEED_TASK: |
| <a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_comment">//handshakeStatus = doTasks();</em> |
| <a class="jxr_linenumber" name="L271" href="#L271">271</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L272" href="#L272">272</a> |
| <a class="jxr_linenumber" name="L273" href="#L273">273</a> <strong class="jxr_keyword">case</strong> NEED_UNWRAP: |
| <a class="jxr_linenumber" name="L274" href="#L274">274</a> <em class="jxr_comment">// we need more data read</em> |
| <a class="jxr_linenumber" name="L275" href="#L275">275</a> SSLEngineResult.Status status = unwrapHandshake(sslEngine, appBuffer, netBuffer); |
| <a class="jxr_linenumber" name="L276" href="#L276">276</a> handshakeStatus = sslEngine.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L277" href="#L277">277</a> |
| <a class="jxr_linenumber" name="L278" href="#L278">278</a> <strong class="jxr_keyword">return</strong> handshakeStatus; |
| <a class="jxr_linenumber" name="L279" href="#L279">279</a> |
| <a class="jxr_linenumber" name="L280" href="#L280">280</a> <strong class="jxr_keyword">case</strong> NEED_WRAP: |
| <a class="jxr_linenumber" name="L281" href="#L281">281</a> result = sslEngine.wrap(emptyBuffer.buf(), netBuffer.buf()); |
| <a class="jxr_linenumber" name="L282" href="#L282">282</a> |
| <a class="jxr_linenumber" name="L283" href="#L283">283</a> <strong class="jxr_keyword">while</strong> ( result.getStatus() == SSLEngineResult.Status.BUFFER_OVERFLOW ) { |
| <a class="jxr_linenumber" name="L284" href="#L284">284</a> netBuffer.capacity(netBuffer.capacity() << 1); |
| <a class="jxr_linenumber" name="L285" href="#L285">285</a> netBuffer.limit(netBuffer.capacity()); |
| <a class="jxr_linenumber" name="L286" href="#L286">286</a> |
| <a class="jxr_linenumber" name="L287" href="#L287">287</a> result = sslEngine.wrap(emptyBuffer.buf(), netBuffer.buf()); |
| <a class="jxr_linenumber" name="L288" href="#L288">288</a> } |
| <a class="jxr_linenumber" name="L289" href="#L289">289</a> |
| <a class="jxr_linenumber" name="L290" href="#L290">290</a> netBuffer.flip(); |
| <a class="jxr_linenumber" name="L291" href="#L291">291</a> <strong class="jxr_keyword">return</strong> result.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L292" href="#L292">292</a> |
| <a class="jxr_linenumber" name="L293" href="#L293">293</a> <strong class="jxr_keyword">case</strong> NOT_HANDSHAKING: |
| <a class="jxr_linenumber" name="L294" href="#L294">294</a> result = sslEngine.wrap(emptyBuffer.buf(), netBuffer.buf()); |
| <a class="jxr_linenumber" name="L295" href="#L295">295</a> |
| <a class="jxr_linenumber" name="L296" href="#L296">296</a> <strong class="jxr_keyword">while</strong> ( result.getStatus() == SSLEngineResult.Status.BUFFER_OVERFLOW ) { |
| <a class="jxr_linenumber" name="L297" href="#L297">297</a> netBuffer.capacity(netBuffer.capacity() << 1); |
| <a class="jxr_linenumber" name="L298" href="#L298">298</a> netBuffer.limit(netBuffer.capacity()); |
| <a class="jxr_linenumber" name="L299" href="#L299">299</a> |
| <a class="jxr_linenumber" name="L300" href="#L300">300</a> result = sslEngine.wrap(emptyBuffer.buf(), netBuffer.buf()); |
| <a class="jxr_linenumber" name="L301" href="#L301">301</a> } |
| <a class="jxr_linenumber" name="L302" href="#L302">302</a> |
| <a class="jxr_linenumber" name="L303" href="#L303">303</a> netBuffer.flip(); |
| <a class="jxr_linenumber" name="L304" href="#L304">304</a> handshakeStatus = result.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L305" href="#L305">305</a> <strong class="jxr_keyword">return</strong> handshakeStatus; |
| <a class="jxr_linenumber" name="L306" href="#L306">306</a> |
| <a class="jxr_linenumber" name="L307" href="#L307">307</a> <strong class="jxr_keyword">default</strong>: |
| <a class="jxr_linenumber" name="L308" href="#L308">308</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalStateException(<span class="jxr_string">"error"</span>); |
| <a class="jxr_linenumber" name="L309" href="#L309">309</a> } |
| <a class="jxr_linenumber" name="L310" href="#L310">310</a> } |
| <a class="jxr_linenumber" name="L311" href="#L311">311</a> } |
| <a class="jxr_linenumber" name="L312" href="#L312">312</a> |
| <a class="jxr_linenumber" name="L313" href="#L313">313</a> |
| <a class="jxr_linenumber" name="L314" href="#L314">314</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment"> * Do all the outstanding handshake tasks in the current Thread.</em> |
| <a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L317" href="#L317">317</a> <strong class="jxr_keyword">private</strong> SSLEngineResult.HandshakeStatus doTasks(SSLEngine sslEngine) { |
| <a class="jxr_linenumber" name="L318" href="#L318">318</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="L319" href="#L319">319</a> <em class="jxr_comment"> * We could run this in a separate thread, but I don't see the need for</em> |
| <a class="jxr_linenumber" name="L320" href="#L320">320</a> <em class="jxr_comment"> * this when used from SSLFilter. Use thread filters in MINA instead?</em> |
| <a class="jxr_linenumber" name="L321" href="#L321">321</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="L322" href="#L322">322</a> Runnable runnable; |
| <a class="jxr_linenumber" name="L323" href="#L323">323</a> <strong class="jxr_keyword">while</strong> ((runnable = sslEngine.getDelegatedTask()) != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L324" href="#L324">324</a> <em class="jxr_comment">//Thread thread = new Thread(runnable);</em> |
| <a class="jxr_linenumber" name="L325" href="#L325">325</a> <em class="jxr_comment">//thread.start();</em> |
| <a class="jxr_linenumber" name="L326" href="#L326">326</a> runnable.run(); |
| <a class="jxr_linenumber" name="L327" href="#L327">327</a> } |
| <a class="jxr_linenumber" name="L328" href="#L328">328</a> <strong class="jxr_keyword">return</strong> sslEngine.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L329" href="#L329">329</a> } |
| <a class="jxr_linenumber" name="L330" href="#L330">330</a> |
| <a class="jxr_linenumber" name="L331" href="#L331">331</a> |
| <a class="jxr_linenumber" name="L332" href="#L332">332</a> <strong class="jxr_keyword">private</strong> HandshakeStatus handshake(SSLEngine sslEngine, HandshakeStatus expected, |
| <a class="jxr_linenumber" name="L333" href="#L333">333</a> IoBuffer inBuffer, IoBuffer outBuffer, <strong class="jxr_keyword">boolean</strong> dumpBuffer) <strong class="jxr_keyword">throws</strong> SSLException { |
| <a class="jxr_linenumber" name="L334" href="#L334">334</a> HandshakeStatus handshakeStatus = handshake(sslEngine, inBuffer, outBuffer); |
| <a class="jxr_linenumber" name="L335" href="#L335">335</a> |
| <a class="jxr_linenumber" name="L336" href="#L336">336</a> <strong class="jxr_keyword">if</strong> ( handshakeStatus != expected) { |
| <a class="jxr_linenumber" name="L337" href="#L337">337</a> fail(); |
| <a class="jxr_linenumber" name="L338" href="#L338">338</a> } |
| <a class="jxr_linenumber" name="L339" href="#L339">339</a> |
| <a class="jxr_linenumber" name="L340" href="#L340">340</a> <strong class="jxr_keyword">if</strong> (dumpBuffer) { |
| <a class="jxr_linenumber" name="L341" href="#L341">341</a> System.out.println(<span class="jxr_string">"Message:"</span> + outBuffer); |
| <a class="jxr_linenumber" name="L342" href="#L342">342</a> } |
| <a class="jxr_linenumber" name="L343" href="#L343">343</a> |
| <a class="jxr_linenumber" name="L344" href="#L344">344</a> <strong class="jxr_keyword">return</strong> handshakeStatus; |
| <a class="jxr_linenumber" name="L345" href="#L345">345</a> } |
| <a class="jxr_linenumber" name="L346" href="#L346">346</a> |
| <a class="jxr_linenumber" name="L347" href="#L347">347</a> |
| <a class="jxr_linenumber" name="L348" href="#L348">348</a> @Test |
| <a class="jxr_linenumber" name="L349" href="#L349">349</a> @Ignore |
| <a class="jxr_linenumber" name="L350" href="#L350">350</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSSL() <strong class="jxr_keyword">throws</strong> Exception { |
| <a class="jxr_linenumber" name="L351" href="#L351">351</a> <em class="jxr_comment">// Initialise the client SSLEngine</em> |
| <a class="jxr_linenumber" name="L352" href="#L352">352</a> SSLContext sslContextClient = createSSLContext(); |
| <a class="jxr_linenumber" name="L353" href="#L353">353</a> SSLEngine sslEngineClient = sslContextClient.createSSLEngine(); |
| <a class="jxr_linenumber" name="L354" href="#L354">354</a> <strong class="jxr_keyword">int</strong> packetBufferSize = sslEngineClient.getSession().getPacketBufferSize(); |
| <a class="jxr_linenumber" name="L355" href="#L355">355</a> inNetBufferClient = IoBuffer.allocate(packetBufferSize).setAutoExpand(<strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L356" href="#L356">356</a> outNetBufferClient = IoBuffer.allocate(packetBufferSize).setAutoExpand(<strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L357" href="#L357">357</a> |
| <a class="jxr_linenumber" name="L358" href="#L358">358</a> sslEngineClient.setUseClientMode(<strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L359" href="#L359">359</a> |
| <a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_comment">// Initialise the Server SSLEngine</em> |
| <a class="jxr_linenumber" name="L361" href="#L361">361</a> SSLContext sslContextServer = createSSLContext(); |
| <a class="jxr_linenumber" name="L362" href="#L362">362</a> SSLEngine sslEngineServer = sslContextServer.createSSLEngine(); |
| <a class="jxr_linenumber" name="L363" href="#L363">363</a> packetBufferSize = sslEngineServer.getSession().getPacketBufferSize(); |
| <a class="jxr_linenumber" name="L364" href="#L364">364</a> inNetBufferServer = IoBuffer.allocate(packetBufferSize).setAutoExpand(<strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L365" href="#L365">365</a> outNetBufferServer = IoBuffer.allocate(packetBufferSize).setAutoExpand(<strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L366" href="#L366">366</a> |
| <a class="jxr_linenumber" name="L367" href="#L367">367</a> sslEngineServer.setUseClientMode(false); |
| <a class="jxr_linenumber" name="L368" href="#L368">368</a> |
| <a class="jxr_linenumber" name="L369" href="#L369">369</a> Handshaker handshakerClient = <strong class="jxr_keyword">new</strong> Handshaker( sslEngineClient ); |
| <a class="jxr_linenumber" name="L370" href="#L370">370</a> Handshaker handshakerServer = <strong class="jxr_keyword">new</strong> Handshaker( sslEngineServer ); |
| <a class="jxr_linenumber" name="L371" href="#L371">371</a> |
| <a class="jxr_linenumber" name="L372" href="#L372">372</a> handshakerServer.run(); |
| <a class="jxr_linenumber" name="L373" href="#L373">373</a> |
| <a class="jxr_linenumber" name="L374" href="#L374">374</a> HandshakeStatus handshakeStatusClient = sslEngineClient.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L375" href="#L375">375</a> HandshakeStatus handshakeStatusServer = sslEngineServer.getHandshakeStatus(); |
| <a class="jxr_linenumber" name="L376" href="#L376">376</a> |
| <a class="jxr_linenumber" name="L377" href="#L377">377</a> <em class="jxr_comment">// <<< Server</em> |
| <a class="jxr_linenumber" name="L378" href="#L378">378</a> <em class="jxr_comment">// Start the server</em> |
| <a class="jxr_linenumber" name="L379" href="#L379">379</a> handshakeStatusServer = handshake(sslEngineServer, HandshakeStatus.NEED_UNWRAP, |
| <a class="jxr_linenumber" name="L380" href="#L380">380</a> <strong class="jxr_keyword">null</strong>, outNetBufferServer, false); |
| <a class="jxr_linenumber" name="L381" href="#L381">381</a> |
| <a class="jxr_linenumber" name="L382" href="#L382">382</a> <em class="jxr_comment">// >>> Client</em> |
| <a class="jxr_linenumber" name="L383" href="#L383">383</a> <em class="jxr_comment">// Now start the client, which will generate a CLIENT_HELLO,</em> |
| <a class="jxr_linenumber" name="L384" href="#L384">384</a> <em class="jxr_comment">// stored into the outNetBufferClient</em> |
| <a class="jxr_linenumber" name="L385" href="#L385">385</a> handshakeStatusClient = handshake(sslEngineClient, HandshakeStatus.NEED_UNWRAP, |
| <a class="jxr_linenumber" name="L386" href="#L386">386</a> <strong class="jxr_keyword">null</strong>, outNetBufferClient, <strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L387" href="#L387">387</a> |
| <a class="jxr_linenumber" name="L388" href="#L388">388</a> <em class="jxr_comment">// <<< Server</em> |
| <a class="jxr_linenumber" name="L389" href="#L389">389</a> <em class="jxr_comment">// Process the CLIENT_HELLO on the server</em> |
| <a class="jxr_linenumber" name="L390" href="#L390">390</a> handshakeStatusServer = handshake(sslEngineServer, HandshakeStatus.NEED_TASK, |
| <a class="jxr_linenumber" name="L391" href="#L391">391</a> outNetBufferClient, outNetBufferServer, false); |
| <a class="jxr_linenumber" name="L392" href="#L392">392</a> |
| <a class="jxr_linenumber" name="L393" href="#L393">393</a> <em class="jxr_comment">// Process the tasks on the server, prepare the SERVER_HELLO message</em> |
| <a class="jxr_linenumber" name="L394" href="#L394">394</a> handshakeStatusServer = doTasks(sslEngineServer); |
| <a class="jxr_linenumber" name="L395" href="#L395">395</a> |
| <a class="jxr_linenumber" name="L396" href="#L396">396</a> <em class="jxr_comment">// We should be ready to generate the SERVER_HELLO message</em> |
| <a class="jxr_linenumber" name="L397" href="#L397">397</a> <strong class="jxr_keyword">if</strong> ( handshakeStatusServer != HandshakeStatus.NEED_WRAP) { |
| <a class="jxr_linenumber" name="L398" href="#L398">398</a> fail(); |
| <a class="jxr_linenumber" name="L399" href="#L399">399</a> } |
| <a class="jxr_linenumber" name="L400" href="#L400">400</a> |
| <a class="jxr_linenumber" name="L401" href="#L401">401</a> <em class="jxr_comment">// Get the SERVER_HELLO message, with all the associated messages</em> |
| <a class="jxr_linenumber" name="L402" href="#L402">402</a> <em class="jxr_comment">// ([Certificate], [ServerKeyExchange], [CertificateRequest], ServerHelloDone)</em> |
| <a class="jxr_linenumber" name="L403" href="#L403">403</a> outNetBufferServer.clear(); |
| <a class="jxr_linenumber" name="L404" href="#L404">404</a> handshakeStatusServer = handshake(sslEngineServer, HandshakeStatus.NEED_UNWRAP, |
| <a class="jxr_linenumber" name="L405" href="#L405">405</a> <strong class="jxr_keyword">null</strong>, outNetBufferServer, <strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L406" href="#L406">406</a> |
| <a class="jxr_linenumber" name="L407" href="#L407">407</a> <em class="jxr_comment">// >>> Client</em> |
| <a class="jxr_linenumber" name="L408" href="#L408">408</a> <em class="jxr_comment">// Process the SERVER_HELLO message on the client</em> |
| <a class="jxr_linenumber" name="L409" href="#L409">409</a> handshakeStatusClient = handshake(sslEngineClient, HandshakeStatus.NEED_TASK, |
| <a class="jxr_linenumber" name="L410" href="#L410">410</a> outNetBufferServer, inNetBufferClient, false); |
| <a class="jxr_linenumber" name="L411" href="#L411">411</a> |
| <a class="jxr_linenumber" name="L412" href="#L412">412</a> <em class="jxr_comment">// Prepare the client response</em> |
| <a class="jxr_linenumber" name="L413" href="#L413">413</a> handshakeStatusClient = doTasks(sslEngineClient); |
| <a class="jxr_linenumber" name="L414" href="#L414">414</a> |
| <a class="jxr_linenumber" name="L415" href="#L415">415</a> <em class="jxr_comment">// We should get back the Client messages ([Certificate],</em> |
| <a class="jxr_linenumber" name="L416" href="#L416">416</a> <em class="jxr_comment">// ClientKeyExchange, [CertificateVerify])</em> |
| <a class="jxr_linenumber" name="L417" href="#L417">417</a> <strong class="jxr_keyword">if</strong> ( handshakeStatusClient != HandshakeStatus.NEED_WRAP) { |
| <a class="jxr_linenumber" name="L418" href="#L418">418</a> fail(); |
| <a class="jxr_linenumber" name="L419" href="#L419">419</a> } |
| <a class="jxr_linenumber" name="L420" href="#L420">420</a> |
| <a class="jxr_linenumber" name="L421" href="#L421">421</a> <em class="jxr_comment">// Generate the [Certificate], ClientKeyExchange, [CertificateVerify] messages</em> |
| <a class="jxr_linenumber" name="L422" href="#L422">422</a> outNetBufferClient.clear(); |
| <a class="jxr_linenumber" name="L423" href="#L423">423</a> handshakeStatusClient = handshake(sslEngineClient, HandshakeStatus.NEED_WRAP, |
| <a class="jxr_linenumber" name="L424" href="#L424">424</a> <strong class="jxr_keyword">null</strong>, outNetBufferClient, <strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L425" href="#L425">425</a> |
| <a class="jxr_linenumber" name="L426" href="#L426">426</a> <em class="jxr_comment">// <<< Server</em> |
| <a class="jxr_linenumber" name="L427" href="#L427">427</a> <em class="jxr_comment">// Process the CLIENT_KEY_EXCHANGE on the server</em> |
| <a class="jxr_linenumber" name="L428" href="#L428">428</a> outNetBufferServer.clear(); |
| <a class="jxr_linenumber" name="L429" href="#L429">429</a> handshakeStatusServer = handshake(sslEngineServer, HandshakeStatus.NEED_TASK, |
| <a class="jxr_linenumber" name="L430" href="#L430">430</a> outNetBufferClient, outNetBufferServer, false); |
| <a class="jxr_linenumber" name="L431" href="#L431">431</a> |
| <a class="jxr_linenumber" name="L432" href="#L432">432</a> <em class="jxr_comment">// Do the controls</em> |
| <a class="jxr_linenumber" name="L433" href="#L433">433</a> handshakeStatusServer = doTasks(sslEngineServer); |
| <a class="jxr_linenumber" name="L434" href="#L434">434</a> |
| <a class="jxr_linenumber" name="L435" href="#L435">435</a> <em class="jxr_comment">// The server is waiting for more</em> |
| <a class="jxr_linenumber" name="L436" href="#L436">436</a> <strong class="jxr_keyword">if</strong> ( handshakeStatusServer != HandshakeStatus.NEED_UNWRAP) { |
| <a class="jxr_linenumber" name="L437" href="#L437">437</a> fail(); |
| <a class="jxr_linenumber" name="L438" href="#L438">438</a> } |
| <a class="jxr_linenumber" name="L439" href="#L439">439</a> |
| <a class="jxr_linenumber" name="L440" href="#L440">440</a> <em class="jxr_comment">// >>> Client</em> |
| <a class="jxr_linenumber" name="L441" href="#L441">441</a> <em class="jxr_comment">// The CHANGE_CIPHER_SPEC message generation</em> |
| <a class="jxr_linenumber" name="L442" href="#L442">442</a> outNetBufferClient.clear(); |
| <a class="jxr_linenumber" name="L443" href="#L443">443</a> handshakeStatusClient = handshake(sslEngineClient, HandshakeStatus.NEED_WRAP, |
| <a class="jxr_linenumber" name="L444" href="#L444">444</a> <strong class="jxr_keyword">null</strong>, outNetBufferClient, <strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L445" href="#L445">445</a> |
| <a class="jxr_linenumber" name="L446" href="#L446">446</a> <em class="jxr_comment">// <<< Server</em> |
| <a class="jxr_linenumber" name="L447" href="#L447">447</a> <em class="jxr_comment">// Process the CHANGE_CIPHER_SPEC on the server</em> |
| <a class="jxr_linenumber" name="L448" href="#L448">448</a> outNetBufferServer.clear(); |
| <a class="jxr_linenumber" name="L449" href="#L449">449</a> handshakeStatusServer = handshake(sslEngineServer, HandshakeStatus.NEED_UNWRAP, |
| <a class="jxr_linenumber" name="L450" href="#L450">450</a> outNetBufferClient, outNetBufferServer, false); |
| <a class="jxr_linenumber" name="L451" href="#L451">451</a> |
| <a class="jxr_linenumber" name="L452" href="#L452">452</a> <em class="jxr_comment">// >>> Client</em> |
| <a class="jxr_linenumber" name="L453" href="#L453">453</a> <em class="jxr_comment">// Generate the FINISHED message on thee client</em> |
| <a class="jxr_linenumber" name="L454" href="#L454">454</a> outNetBufferClient.clear(); |
| <a class="jxr_linenumber" name="L455" href="#L455">455</a> handshakeStatusClient = handshake(sslEngineClient, HandshakeStatus.NEED_UNWRAP, |
| <a class="jxr_linenumber" name="L456" href="#L456">456</a> <strong class="jxr_keyword">null</strong>, outNetBufferClient, <strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L457" href="#L457">457</a> |
| <a class="jxr_linenumber" name="L458" href="#L458">458</a> <em class="jxr_comment">// <<< Server</em> |
| <a class="jxr_linenumber" name="L459" href="#L459">459</a> <em class="jxr_comment">// Process the client FINISHED message</em> |
| <a class="jxr_linenumber" name="L460" href="#L460">460</a> outNetBufferServer.clear(); |
| <a class="jxr_linenumber" name="L461" href="#L461">461</a> handshakeStatusServer = handshake(sslEngineServer, HandshakeStatus.NEED_WRAP, |
| <a class="jxr_linenumber" name="L462" href="#L462">462</a> outNetBufferClient, outNetBufferServer, false); |
| <a class="jxr_linenumber" name="L463" href="#L463">463</a> |
| <a class="jxr_linenumber" name="L464" href="#L464">464</a> <em class="jxr_comment">// Generate the CHANGE_CIPHER_SPEC message on the server</em> |
| <a class="jxr_linenumber" name="L465" href="#L465">465</a> handshakeStatusServer = handshake(sslEngineServer, HandshakeStatus.NEED_WRAP, |
| <a class="jxr_linenumber" name="L466" href="#L466">466</a> <strong class="jxr_keyword">null</strong>, outNetBufferServer, <strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L467" href="#L467">467</a> |
| <a class="jxr_linenumber" name="L468" href="#L468">468</a> <em class="jxr_comment">// >>> Client</em> |
| <a class="jxr_linenumber" name="L469" href="#L469">469</a> <em class="jxr_comment">// Process the server CHANGE_SCIPHER_SPEC message on the client</em> |
| <a class="jxr_linenumber" name="L470" href="#L470">470</a> outNetBufferClient.clear(); |
| <a class="jxr_linenumber" name="L471" href="#L471">471</a> handshakeStatusClient = handshake(sslEngineClient, HandshakeStatus.NEED_UNWRAP, |
| <a class="jxr_linenumber" name="L472" href="#L472">472</a> outNetBufferServer, outNetBufferClient, false); |
| <a class="jxr_linenumber" name="L473" href="#L473">473</a> |
| <a class="jxr_linenumber" name="L474" href="#L474">474</a> <em class="jxr_comment">// <<< Server</em> |
| <a class="jxr_linenumber" name="L475" href="#L475">475</a> <em class="jxr_comment">// Generate the server FINISHED message</em> |
| <a class="jxr_linenumber" name="L476" href="#L476">476</a> outNetBufferServer.clear(); |
| <a class="jxr_linenumber" name="L477" href="#L477">477</a> handshakeStatusServer = handshake(sslEngineServer, HandshakeStatus.FINISHED, |
| <a class="jxr_linenumber" name="L478" href="#L478">478</a> <strong class="jxr_keyword">null</strong>, outNetBufferServer, <strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L479" href="#L479">479</a> |
| <a class="jxr_linenumber" name="L480" href="#L480">480</a> <em class="jxr_comment">// >>> Client</em> |
| <a class="jxr_linenumber" name="L481" href="#L481">481</a> <em class="jxr_comment">// Process the server FINISHED message on the client</em> |
| <a class="jxr_linenumber" name="L482" href="#L482">482</a> outNetBufferClient.clear(); |
| <a class="jxr_linenumber" name="L483" href="#L483">483</a> handshakeStatusClient = handshake(sslEngineClient, HandshakeStatus.NOT_HANDSHAKING, |
| <a class="jxr_linenumber" name="L484" href="#L484">484</a> outNetBufferServer, outNetBufferClient, false); |
| <a class="jxr_linenumber" name="L485" href="#L485">485</a> } |
| <a class="jxr_linenumber" name="L486" href="#L486">486</a> } |
| </pre> |
| <hr/> |
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