title: "APK Signature Scheme v2" is supported only by "apksigner" not by "jarsigner"
body: <p>We use HSM for APK signing and in order to support new "<a href="https://source.android.com/security/apksigning/v2.html" rel="noreferrer">APK Signature Scheme v2</a>" do we need to use apksigner going forward to support both Scheme 1 &amp; 2?</p>
  
  <p><a href="http://docs.oracle.com/javase/7/docs/technotes/tools/windows/jarsigner.html" rel="noreferrer">jarsigner</a> - supports only "APK Signature Scheme v1" (JAR-based signing scheme)</p>
  
  <p><a href="https://developer.android.com/studio/command-line/apksigner.html" rel="noreferrer">apksigner</a> - supports both "APK Signature Scheme v1 &amp; V2"</p>