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<title>Class Poco::Net::PrivateKeyPassphraseHandler</title>
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<meta name="copyright" content="Copyright (c) 2009, Applied Informatics Software Engineering GmbH and Contributors"/>
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<meta name="date" content="2009-11-24"/>
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<h1 class="namespace"><a href="Poco.Net.html" class="namespace">Poco::Net</a></h1>
<h1 class="symbol">class PrivateKeyPassphraseHandler</h1>
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<p>
<b>Library:</b> NetSSL_OpenSSL<br />
<b>Package:</b> SSLCore<br />
<b>Header:</b> Poco/Net/PrivateKeyPassphraseHandler.h</p>
<h2>Description</h2>
<div class="description">
<p>A passphrase handler is needed whenever the private key of a certificate is loaded and the certificate is protected by a passphrase. The <a href="Poco.Net.PrivateKeyPassphraseHandler.html" title="class Poco::Net::PrivateKeyPassphraseHandler">PrivateKeyPassphraseHandler</a>'s task is to provide that passphrase. One can install one's own <a href="Poco.Net.PrivateKeyPassphraseHandler.html" title="class Poco::Net::PrivateKeyPassphraseHandler">PrivateKeyPassphraseHandler</a> by implementing this interface. Note that in the implementation file of the subclass the following code must be present (assuming you use the namespace My_API and the name of your handler class is MyGuiHandler): </p>
<p></p>
<pre>#include "Poco/Net/PrivateKeyFactory.h"
...
POCO_REGISTER_KEYFACTORY(My_API, MyGuiHandler)
</pre>
<p>One can either set the handler directly in the startup code of the main method of ones application by calling </p>
<p></p>
<pre>SSLManager::instance().initialize(myguiHandler, myInvalidCertificateHandler, mySSLContext)
</pre>
<p>or in case one's application extends <a href="Poco.Util.Application.html" title="class Poco::Util::Application">Poco::Util::Application</a> one can use an <a href="Poco.XML.html" title="namespace Poco::XML">XML</a> configuration and put the following entry under the path openSSL.privateKeyPassphraseHandler: </p>
<p></p>
<pre><privateKeyPassphraseHandler>
<name>MyGuiHandler</name>
<options>
[...] // Put optional config params for the handler here
</options>
</privateKeyPassphraseHandler>
</pre>
<p>Note that the name of the passphrase handler must be same as the one provided to the POCO_REGISTER_KEYFACTORY macro. </p>
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<h2>Inheritance</h2>
<p><b>Known Derived Classes: </b><a href="Poco.Net.KeyConsoleHandler.html" title="class Poco::Net::KeyConsoleHandler">KeyConsoleHandler</a>, <a href="Poco.Net.KeyFileHandler.html" title="class Poco::Net::KeyFileHandler">KeyFileHandler</a></p>
<h2>Member Summary</h2>
<p><b>Member Functions: </b><a href="Poco.Net.PrivateKeyPassphraseHandler.html#15840" title="Poco::Net::PrivateKeyPassphraseHandler::onPrivateKeyRequested()">onPrivateKeyRequested</a>, <a href="Poco.Net.PrivateKeyPassphraseHandler.html#15843" title="Poco::Net::PrivateKeyPassphraseHandler::serverSide()">serverSide</a></p>
<h2>Constructors</h2>
<h3><a name="15837">PrivateKeyPassphraseHandler</a></h3>
<p class="decl"><a href="Poco.Net.PrivateKeyPassphraseHandler.html" title="class Poco::Net::PrivateKeyPassphraseHandler">PrivateKeyPassphraseHandler</a>(<br /> bool onServerSide<br />);</p>
<div class="description">
<p>Creates the <a href="Poco.Net.PrivateKeyPassphraseHandler.html" title="class Poco::Net::PrivateKeyPassphraseHandler">PrivateKeyPassphraseHandler</a>. Automatically registers at the SSLManager::PrivateKeyPassword event. </p>
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<h2>Destructor</h2>
<h3><a name="15839">~PrivateKeyPassphraseHandler</a> <img src="images/virtual.gif" alt="virtual" title="virtual" style="vertical-align:baseline;" border="0" /> </h3>
<p class="decl">virtual ~<a href="Poco.Net.PrivateKeyPassphraseHandler.html" title="class Poco::Net::PrivateKeyPassphraseHandler">PrivateKeyPassphraseHandler</a>();</p>
<div class="description">
<p>Destroys the <a href="Poco.Net.PrivateKeyPassphraseHandler.html" title="class Poco::Net::PrivateKeyPassphraseHandler">PrivateKeyPassphraseHandler</a>. </p>
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<h2>Member Functions</h2>
<h3><a name="15840">onPrivateKeyRequested</a> <img src="images/virtual.gif" alt="virtual" title="virtual" style="vertical-align:baseline;" border="0" /> </h3>
<p class="decl">virtual void onPrivateKeyRequested(<br /> const void * pSender,<br /> std::string & privateKey<br />) = 0;</p>
<div class="description">
<p>Returns the requested private key in the parameter privateKey. </p>
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<h3><a name="15843">serverSide</a> <img src="images/inline.gif" alt="inline" title="inline" style="vertical-align:baseline;" border="0" /> </h3>
<p class="decl">bool serverSide() const;</p>
<div class="description">
<p></p>
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<p class="footer">POCO C++ Libraries 1.3.6-all<br />
Copyright © 2009, <a href="http://pocoproject.org/" target="_blank">Applied Informatics Software Engineering GmbH and Contributors</a></p>
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