title: Signing an existing apk using debug.keystore generated by eclipse
body: <p>I have an existing unsigned apk and I want to sign it using my debug.keystore file. <a href="http://developer.android.com/tools/publishing/app-signing.html#releasecompile">Here</a> I found a tutorial how it can be done. </p>
  
  <pre><code>jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore my-release-key.keystore my_application.apk alias_name
  </code></pre>
  
  <p>But what should I write as alias_name and what should be the passphrase? Is there any way to find out what alias_name and passphrase are used by Eclipse during the signing?</p>