title: Keytool's -storepass vs. -keypass -- Why 2 passwords?
body: <p>I understand that the <code>-keypass</code> option is for "the password for the key" and that the <code>-storepass</code> option is for "a password for the keystore".</p>
  
  <p>I don't understand, however, why two passwords are needed.</p>
  
  <p>What scenarios are there for requiring 2 passwords: One for the store (file, in my case) and one for the key.</p>