title: QSharedPointer::create()
body: <p>In Qt 4 i have I have the following array:</p>
  
  <pre><code>QSharedPointer&lt;unsigned char&gt; encrypted(new unsigned char[RSA_size(publickey)]);
  </code></pre>
  
  <p>How can I combine the two allocations in one with the new Qt 5 create function?</p>
  
  <pre><code>QSharedPointer&lt;T&gt; QSharedPointer::create()
  </code></pre>