title: How to check for revocation or deletion of Apple developer P12 certificate?
body: <p>I know I can use OCSP to check if the certificate has been revoked or deleted</p>
  <pre><code>openssl ocsp -issuer chain.pem -cert wikipedia.pem -text -url http://ocsp.digicert.com
  </code></pre>
  <p>But Apple's developer certificate P12 does not contain a CA certificate, so it is impossible to detect revocation through this command. Is there any other good way</p>