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<a name="1" href="#1">1</a> <em class="comment">/*</em>
<a name="2" href="#2">2</a> <em class="comment"> * @(#) $Id: BogusSSLContextFactory.java 210062 2005-07-11 03:52:38Z trustin $</em>
<a name="3" href="#3">3</a> <em class="comment"> *</em>
<a name="4" href="#4">4</a> <em class="comment"> * Copyright 2004 The Apache Software Foundation</em>
<a name="5" href="#5">5</a> <em class="comment"> *</em>
<a name="6" href="#6">6</a> <em class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a name="7" href="#7">7</a> <em class="comment"> * you may not use this file except in compliance with the License.</em>
<a name="8" href="#8">8</a> <em class="comment"> * You may obtain a copy of the License at</em>
<a name="9" href="#9">9</a> <em class="comment"> *</em>
<a name="10" href="#10">10</a> <em class="comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a name="11" href="#11">11</a> <em class="comment"> *</em>
<a name="12" href="#12">12</a> <em class="comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a name="13" href="#13">13</a> <em class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a name="14" href="#14">14</a> <em class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a name="15" href="#15">15</a> <em class="comment"> * See the License for the specific language governing permissions and</em>
<a name="16" href="#16">16</a> <em class="comment"> * limitations under the License.</em>
<a name="17" href="#17">17</a> <em class="comment"> *</em>
<a name="18" href="#18">18</a> <em class="comment"> */</em>
<a name="19" href="#19">19</a> <strong>package</strong> <a href="../../../../../../org/apache/mina/examples/echoserver/ssl/package-summary.html">org.apache.mina.examples.echoserver.ssl</a>;
<a name="20" href="#20">20</a>
<a name="21" href="#21">21</a> <strong>import</strong> java.io.IOException;
<a name="22" href="#22">22</a> <strong>import</strong> java.io.InputStream;
<a name="23" href="#23">23</a> <strong>import</strong> java.security.GeneralSecurityException;
<a name="24" href="#24">24</a> <strong>import</strong> java.security.KeyStore;
<a name="25" href="#25">25</a>
<a name="26" href="#26">26</a> <strong>import</strong> javax.net.ssl.KeyManagerFactory;
<a name="27" href="#27">27</a> <strong>import</strong> javax.net.ssl.SSLContext;
<a name="28" href="#28">28</a>
<a name="29" href="#29">29</a> <em>/**<em>*</em></em>
<a name="30" href="#30">30</a> <em> * Factory to create a bougus SSLContext.</em>
<a name="31" href="#31">31</a> <em> *</em>
<a name="32" href="#32">32</a> <em> * @author Per Widerlund (per@minq.se)</em>
<a name="33" href="#33">33</a> <em> * @author Jan Andersson (janne@minq.se)</em>
<a name="34" href="#34">34</a> <em> * </em>
<a name="35" href="#35">35</a> <em> * @version $Rev: 210062 $, $Date: 2005-07-11 12:52:38 +0900 $</em>
<a name="36" href="#36">36</a> <em> */</em>
<a name="37" href="#37">37</a> <strong>public</strong> <strong>class</strong> <a href="../../../../../../org/apache/mina/examples/echoserver/ssl/BogusSSLContextFactory.html">BogusSSLContextFactory</a>
<a name="38" href="#38">38</a> {
<a name="39" href="#39">39</a>
<a name="40" href="#40">40</a> <em>/**<em>*</em></em>
<a name="41" href="#41">41</a> <em> * Protocol to use.</em>
<a name="42" href="#42">42</a> <em> */</em>
<a name="43" href="#43">43</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> String PROTOCOL = <span class="string">"TLS"</span>;
<a name="44" href="#44">44</a>
<a name="45" href="#45">45</a> <em>/**<em>*</em></em>
<a name="46" href="#46">46</a> <em> * Bougus Server certificate keystore file name.</em>
<a name="47" href="#47">47</a> <em> */</em>
<a name="48" href="#48">48</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> String BOGUS_KEYSTORE = <span class="string">"bogus.cert"</span>;
<a name="49" href="#49">49</a>
<a name="50" href="#50">50</a> <em class="comment">// NOTE: The keystore was generated using keytool:</em>
<a name="51" href="#51">51</a> <em class="comment">// keytool -genkey -alias bogus -keysize 512 -validity 3650</em>
<a name="52" href="#52">52</a> <em class="comment">// -keyalg RSA -dname "CN=bogus.com, OU=XXX CA,</em>
<a name="53" href="#53">53</a> <em class="comment">// O=Bogus Inc, L=Stockholm, S=Stockholm, C=SE"</em>
<a name="54" href="#54">54</a> <em class="comment">// -keypass boguspw -storepass boguspw -keystore bogus.cert</em>
<a name="55" href="#55">55</a>
<a name="56" href="#56">56</a> <em>/**<em>*</em></em>
<a name="57" href="#57">57</a> <em> * Bougus keystore password.</em>
<a name="58" href="#58">58</a> <em> */</em>
<a name="59" href="#59">59</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> <strong>char</strong>[] BOGUS_PW = { 'b', 'o', 'g', 'u', 's', 'p',
<a name="60" href="#60">60</a> 'w' };
<a name="61" href="#61">61</a>
<a name="62" href="#62">62</a> <strong>private</strong> <strong>static</strong> SSLContext serverInstance = <strong>null</strong>;
<a name="63" href="#63">63</a>
<a name="64" href="#64">64</a> <strong>private</strong> <strong>static</strong> SSLContext clientInstance = <strong>null</strong>;
<a name="65" href="#65">65</a>
<a name="66" href="#66">66</a> <em>/**<em>*</em></em>
<a name="67" href="#67">67</a> <em> * Get SSLContext singleton.</em>
<a name="68" href="#68">68</a> <em> *</em>
<a name="69" href="#69">69</a> <em> * @return SSLContext</em>
<a name="70" href="#70">70</a> <em> * @throws java.security.GeneralSecurityException</em>
<a name="71" href="#71">71</a> <em> *</em>
<a name="72" href="#72">72</a> <em> */</em>
<a name="73" href="#73">73</a> <strong>public</strong> <strong>static</strong> SSLContext getInstance( <strong>boolean</strong> server )
<a name="74" href="#74">74</a> throws GeneralSecurityException
<a name="75" href="#75">75</a> {
<a name="76" href="#76">76</a> SSLContext retInstance = <strong>null</strong>;
<a name="77" href="#77">77</a> <strong>if</strong>( server )
<a name="78" href="#78">78</a> {
<a name="79" href="#79">79</a> <strong>if</strong>( serverInstance == <strong>null</strong> )
<a name="80" href="#80">80</a> {
<a name="81" href="#81">81</a> <strong>synchronized</strong>( BogusSSLContextFactory.<strong>class</strong> )
<a name="82" href="#82">82</a> {
<a name="83" href="#83">83</a> <strong>if</strong>( serverInstance == <strong>null</strong> )
<a name="84" href="#84">84</a> {
<a name="85" href="#85">85</a> <strong>try</strong>
<a name="86" href="#86">86</a> {
<a name="87" href="#87">87</a> serverInstance = createBougusServerSSLContext();
<a name="88" href="#88">88</a> }
<a name="89" href="#89">89</a> <strong>catch</strong>( Exception ioe )
<a name="90" href="#90">90</a> {
<a name="91" href="#91">91</a> <strong>throw</strong> <strong>new</strong> GeneralSecurityException(
<a name="92" href="#92">92</a> <span class="string">"Can't create Server SSLContext:"</span> + ioe );
<a name="93" href="#93">93</a> }
<a name="94" href="#94">94</a> }
<a name="95" href="#95">95</a> }
<a name="96" href="#96">96</a> }
<a name="97" href="#97">97</a> retInstance = serverInstance;
<a name="98" href="#98">98</a> }
<a name="99" href="#99">99</a> <strong>else</strong>
<a name="100" href="#100">100</a> {
<a name="101" href="#101">101</a> <strong>if</strong>( clientInstance == <strong>null</strong> )
<a name="102" href="#102">102</a> {
<a name="103" href="#103">103</a> <strong>synchronized</strong>( BogusSSLContextFactory.<strong>class</strong> )
<a name="104" href="#104">104</a> {
<a name="105" href="#105">105</a> <strong>if</strong>( clientInstance == <strong>null</strong> )
<a name="106" href="#106">106</a> {
<a name="107" href="#107">107</a> clientInstance = createBougusClientSSLContext();
<a name="108" href="#108">108</a> }
<a name="109" href="#109">109</a> }
<a name="110" href="#110">110</a> }
<a name="111" href="#111">111</a> retInstance = clientInstance;
<a name="112" href="#112">112</a> }
<a name="113" href="#113">113</a> <strong>return</strong> retInstance;
<a name="114" href="#114">114</a> }
<a name="115" href="#115">115</a>
<a name="116" href="#116">116</a> <strong>private</strong> <strong>static</strong> SSLContext createBougusServerSSLContext()
<a name="117" href="#117">117</a> throws GeneralSecurityException, IOException
<a name="118" href="#118">118</a> {
<a name="119" href="#119">119</a> <em class="comment">// Create keystore</em>
<a name="120" href="#120">120</a> KeyStore ks = KeyStore.getInstance( <span class="string">"JKS"</span> );
<a name="121" href="#121">121</a> InputStream in = <strong>null</strong>;
<a name="122" href="#122">122</a> <strong>try</strong>
<a name="123" href="#123">123</a> {
<a name="124" href="#124">124</a> in = BogusSSLContextFactory.<strong>class</strong>
<a name="125" href="#125">125</a> .getResourceAsStream( BOGUS_KEYSTORE );
<a name="126" href="#126">126</a> ks.load( in, BOGUS_PW );
<a name="127" href="#127">127</a> }
<a name="128" href="#128">128</a> <strong>finally</strong>
<a name="129" href="#129">129</a> {
<a name="130" href="#130">130</a> <strong>if</strong>( in != <strong>null</strong> )
<a name="131" href="#131">131</a> {
<a name="132" href="#132">132</a> <strong>try</strong>
<a name="133" href="#133">133</a> {
<a name="134" href="#134">134</a> in.close();
<a name="135" href="#135">135</a> }
<a name="136" href="#136">136</a> <strong>catch</strong>( IOException ignored )
<a name="137" href="#137">137</a> {
<a name="138" href="#138">138</a> }
<a name="139" href="#139">139</a> }
<a name="140" href="#140">140</a> }
<a name="141" href="#141">141</a>
<a name="142" href="#142">142</a> <em class="comment">// Set up key manager factory to use our key store</em>
<a name="143" href="#143">143</a> KeyManagerFactory kmf = KeyManagerFactory.getInstance( <span class="string">"SunX509"</span> );
<a name="144" href="#144">144</a> kmf.init( ks, BOGUS_PW );
<a name="145" href="#145">145</a>
<a name="146" href="#146">146</a> <em class="comment">// Initialize the SSLContext to work with our key managers.</em>
<a name="147" href="#147">147</a> SSLContext sslContext = SSLContext.getInstance( PROTOCOL );
<a name="148" href="#148">148</a> sslContext.init( kmf.getKeyManagers(),
<a name="149" href="#149">149</a> BogusTrustManagerFactory.X509_MANAGERS, <strong>null</strong> );
<a name="150" href="#150">150</a>
<a name="151" href="#151">151</a> <strong>return</strong> sslContext;
<a name="152" href="#152">152</a> }
<a name="153" href="#153">153</a>
<a name="154" href="#154">154</a> <strong>private</strong> <strong>static</strong> SSLContext createBougusClientSSLContext()
<a name="155" href="#155">155</a> throws GeneralSecurityException
<a name="156" href="#156">156</a> {
<a name="157" href="#157">157</a> SSLContext context = SSLContext.getInstance( PROTOCOL );
<a name="158" href="#158">158</a> context.init( <strong>null</strong>, BogusTrustManagerFactory.X509_MANAGERS, <strong>null</strong> );
<a name="159" href="#159">159</a> <strong>return</strong> context;
<a name="160" href="#160">160</a> }
<a name="161" href="#161">161</a>
<a name="162" href="#162">162</a> }
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