title: openssl pkcs12 -export return me error as unable to load certificates
body: <p>Till date I used to follow below steps to create p12 file for push.</p>
  
  <pre><code>openssl x509 -in aps_development.cer -inform DER -out aps_development_identity.pem -outform PEM}
  openssl pkcs12 -nocerts -out private_development_key.pem -in Certificates.p12
  openssl rsa -out private_key_noenc.pem -in private_development_key.pem
  openssl pkcs12 -export -in aps_development_identity.pem -inkey private_key_noenc.pem -certfile CertificateSigningRequest.certSigningRequest -name "aps_development_identity" -out aps_development_identity.p12
  </code></pre>
  
  <p>Note : I already have <code>aps_development.cer</code>, <code>Certificates.p12</code>, <code>CertificateSigningRequest.certSigningRequest</code> in my folder.</p>
  
  <p>However today I got error on executing last statement in terminal.</p>
  
  <p>After executing last sentence, I get error as below.</p>
  
  <pre><code>openssl pkcs12 -export -in aps_development_identity.pem -inkey private_key_noenc.pem -certfile CertificateSigningRequest.certSigningRequest -name "aps_development_identity" -out aps_development_identity.p12
  
  unable to load certificates --&gt; this is what I get in response
  </code></pre>
  
  <p>Till now I didn't get any error like this.</p>
  
  <p><strong><em>Any idea what I am missing.</em></strong></p>
  
  <p>I am tagging Swift as iOS developer might have faced this issue. So I just added Swift tag to bring them into this question.</p>
  
  <hr>
  
  <p>I just figured that this is happening due to I update the Ruby for pods.</p>
  
  <p>Any there anything updated in Ruby for this export?</p>