title: Limit javax.net.debug=ssl logs
body: <p>I have web service written in Java, based on Spring Boot with 2-way SSL (client authentication).</p>
  
  <p>I'm using <code>-Djavax.net.debug=ssl:handshake</code> option to log information about SSL handshake during requests.</p>
  
  <p>Is it possible to limit/filter those logs? E.x. only log information about successful authentication or authentication failure without all those hexdumps. Because currently every request generates 400 lines of logs.</p>
  
  <p>My goal is to see in logs in production environment if there were any authentication failures and log some basic information about client certificate which came with the request.</p>