title: Let TortoiseSVN ask for certificate
body: <p>Until now I'm using SmartSVN to access our https-protected repository smoothly. SmartSVN simply asked for my certificate and the passphrase and was happy.</p>
  
  <p>Now I want automatic update and commit and hence try <strong>EasySVN</strong> which is a TortoiseSVN-derivate. Unfortunately, it does not ask me for my credentials and just fails with "No certificates available".</p>
  
  <p>When I try to perform an update on command line SVN, it asks me for the certificate and passphrase (why TortoiseSVN can't do that?), but fails:</p>
  
  <pre><code>E:\test&gt;svn update
  Updating '.':
  Authentication realm: https://ourserver:8888
  Client certificate filename: e:\path\to\my\certificate.p12
  svn: E175002: Unable to connect to a repository at URL 'https://ourserver:8888/svn/my/checked/out/path'
  svn: E175002: OPTIONS of 'https://ourserver:8888/svn/my/checked/out/path': SSL handshake failed: Secure connection truncated (https://ourserver:8888)
  </code></pre>