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| <div class="titlepage"><div><div><h3 class="title"> |
| <a name="boost_asio.reference.ssl__rfc2818_verification"></a><a class="link" href="ssl__rfc2818_verification.html" title="ssl::rfc2818_verification">ssl::rfc2818_verification</a> |
| </h3></div></div></div> |
| <p> |
| Verifies a certificate against a hostname according to the rules described |
| in RFC 2818. |
| </p> |
| <pre class="programlisting"><span class="keyword">class</span> <span class="identifier">rfc2818_verification</span> |
| </pre> |
| <a name="boost_asio.reference.ssl__rfc2818_verification.types"></a><h5> |
| <a name="boost_asio.reference.ssl__rfc2818_verification.types-heading"></a> |
| <a class="link" href="ssl__rfc2818_verification.html#boost_asio.reference.ssl__rfc2818_verification.types">Types</a> |
| </h5> |
| <div class="informaltable"><table class="table"> |
| <colgroup> |
| <col> |
| <col> |
| </colgroup> |
| <thead><tr> |
| <th> |
| <p> |
| Name |
| </p> |
| </th> |
| <th> |
| <p> |
| Description |
| </p> |
| </th> |
| </tr></thead> |
| <tbody><tr> |
| <td> |
| <p> |
| <a class="link" href="ssl__rfc2818_verification/result_type.html" title="ssl::rfc2818_verification::result_type"><span class="bold"><strong>result_type</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| The type of the function object's result. |
| </p> |
| </td> |
| </tr></tbody> |
| </table></div> |
| <a name="boost_asio.reference.ssl__rfc2818_verification.member_functions"></a><h5> |
| <a name="boost_asio.reference.ssl__rfc2818_verification.member_functions-heading"></a> |
| <a class="link" href="ssl__rfc2818_verification.html#boost_asio.reference.ssl__rfc2818_verification.member_functions">Member |
| Functions</a> |
| </h5> |
| <div class="informaltable"><table class="table"> |
| <colgroup> |
| <col> |
| <col> |
| </colgroup> |
| <thead><tr> |
| <th> |
| <p> |
| Name |
| </p> |
| </th> |
| <th> |
| <p> |
| Description |
| </p> |
| </th> |
| </tr></thead> |
| <tbody> |
| <tr> |
| <td> |
| <p> |
| <a class="link" href="ssl__rfc2818_verification/operator_lp__rp_.html" title="ssl::rfc2818_verification::operator()"><span class="bold"><strong>operator()</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| Perform certificate verification. |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <a class="link" href="ssl__rfc2818_verification/rfc2818_verification.html" title="ssl::rfc2818_verification::rfc2818_verification"><span class="bold"><strong>rfc2818_verification</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| Constructor. |
| </p> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <a name="boost_asio.reference.ssl__rfc2818_verification.example"></a><h5> |
| <a name="boost_asio.reference.ssl__rfc2818_verification.example-heading"></a> |
| <a class="link" href="ssl__rfc2818_verification.html#boost_asio.reference.ssl__rfc2818_verification.example">Example</a> |
| </h5> |
| <p> |
| The following example shows how to synchronously open a secure connection |
| to a given host name: |
| </p> |
| <pre class="programlisting"><span class="keyword">using</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">ip</span><span class="special">::</span><span class="identifier">tcp</span><span class="special">;</span> |
| <span class="keyword">namespace</span> <span class="identifier">ssl</span> <span class="special">=</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">ssl</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <span class="identifier">ssl</span><span class="special">::</span><span class="identifier">stream</span><span class="special"><</span><span class="identifier">tcp</span><span class="special">::</span><span class="identifier">socket</span><span class="special">></span> <span class="identifier">ssl_socket</span><span class="special">;</span> |
| |
| <span class="comment">// Create a context that uses the default paths for finding CA certificates.</span> |
| <span class="identifier">ssl</span><span class="special">::</span><span class="identifier">context</span> <span class="identifier">ctx</span><span class="special">(</span><span class="identifier">ssl</span><span class="special">::</span><span class="identifier">context</span><span class="special">::</span><span class="identifier">sslv23</span><span class="special">);</span> |
| <span class="identifier">ctx</span><span class="special">.</span><span class="identifier">set_default_verify_paths</span><span class="special">();</span> |
| |
| <span class="comment">// Open a socket and connect it to the remote host.</span> |
| <span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">io_service</span> <span class="identifier">io_service</span><span class="special">;</span> |
| <span class="identifier">ssl_socket</span> <span class="identifier">sock</span><span class="special">(</span><span class="identifier">io_service</span><span class="special">,</span> <span class="identifier">ctx</span><span class="special">);</span> |
| <span class="identifier">tcp</span><span class="special">::</span><span class="identifier">resolver</span> <span class="identifier">resolver</span><span class="special">(</span><span class="identifier">io_service</span><span class="special">);</span> |
| <span class="identifier">tcp</span><span class="special">::</span><span class="identifier">resolver</span><span class="special">::</span><span class="identifier">query</span> <span class="identifier">query</span><span class="special">(</span><span class="string">"host.name"</span><span class="special">,</span> <span class="string">"https"</span><span class="special">);</span> |
| <span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">connect</span><span class="special">(</span><span class="identifier">sock</span><span class="special">.</span><span class="identifier">lowest_layer</span><span class="special">(),</span> <span class="identifier">resolver</span><span class="special">.</span><span class="identifier">resolve</span><span class="special">(</span><span class="identifier">query</span><span class="special">));</span> |
| <span class="identifier">sock</span><span class="special">.</span><span class="identifier">lowest_layer</span><span class="special">().</span><span class="identifier">set_option</span><span class="special">(</span><span class="identifier">tcp</span><span class="special">::</span><span class="identifier">no_delay</span><span class="special">(</span><span class="keyword">true</span><span class="special">));</span> |
| |
| <span class="comment">// Perform SSL handshake and verify the remote host's certificate.</span> |
| <span class="identifier">sock</span><span class="special">.</span><span class="identifier">set_verify_mode</span><span class="special">(</span><span class="identifier">ssl</span><span class="special">::</span><span class="identifier">verify_peer</span><span class="special">);</span> |
| <span class="identifier">sock</span><span class="special">.</span><span class="identifier">set_verify_callback</span><span class="special">(</span><span class="identifier">ssl</span><span class="special">::</span><span class="identifier">rfc2818_verification</span><span class="special">(</span><span class="string">"host.name"</span><span class="special">));</span> |
| <span class="identifier">sock</span><span class="special">.</span><span class="identifier">handshake</span><span class="special">(</span><span class="identifier">ssl_socket</span><span class="special">::</span><span class="identifier">client</span><span class="special">);</span> |
| |
| <span class="comment">// ... read and write as normal ...</span> |
| </pre> |
| <a name="boost_asio.reference.ssl__rfc2818_verification.requirements"></a><h5> |
| <a name="boost_asio.reference.ssl__rfc2818_verification.requirements-heading"></a> |
| <a class="link" href="ssl__rfc2818_verification.html#boost_asio.reference.ssl__rfc2818_verification.requirements">Requirements</a> |
| </h5> |
| <p> |
| <span class="bold"><strong>Header: </strong></span><code class="literal">boost/asio/ssl/rfc2818_verification.hpp</code> |
| </p> |
| <p> |
| <span class="bold"><strong>Convenience header: </strong></span><code class="literal">boost/asio/ssl.hpp</code> |
| </p> |
| </div> |
| <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> |
| <td align="left"></td> |
| <td align="right"><div class="copyright-footer">Copyright © 2003-2011 Christopher |
| M. Kohlhoff<p> |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) |
| </p> |
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