title: Enter export password to generate a P12 certificate
body: <p>I would like to generate a P12 certificate from a .key and .pem.
  I'm running this command and get prompted to enter a export password:</p>
  <pre><code>pkcs12 -export -inkey private-key.key -in developer_identity.pem -out iphone_dev.p12
  </code></pre>
  <p><img src="https://i.stack.imgur.com/yuAhQ.png" alt="enter image description here" /></p>
  <p>I can't enter a password at this point, it seems that the keyboard input is not recognized.</p>
  <p>What do I miss? (I'm new to the Command Line tool and openSSL)</p>