How to use jarsigner for signing an apk?

Question

I have very little programming knowledge.I am able to open jar signer through the command prompt then I get various jar signer options,which i do not know how to use them.Ca

Answer 1

For -tsa option enter the next one:

jarsigner -verbose **-tsa http://timestamp.comodoca.com/rfc3161** -sigalg SHA1withRSA -digestalg SHA1 -keystore your_keystor_name.keystore YourAPK.apk youralias_key