title: Where is SSL symmetric key stored?
body: <p>Here is what I understand on SSL communication:</p>
  <p>The browser gets public key from the web server of the secured website. The client and server establish session key based on public/private keys and then continue communication through symmetric algorithm during the SSL session.</p>
  <p>My questions:</p>
  <ol>
  <li>After session key is generated, where is it stored on server side?</li>
  <li>Is it stored in web server memory?</li>
  <li>And is it stored encrypted?</li>
  </ol>