keytool -genkey -v -keystore myapk.key -alias myapkkey -keyalg RSA -keysize 2048 -validity 10000
[changeit] [yes]
- Edit apk
- Delete META-INF
- Save
jarsigner -verbose -keystore myapk.key adaptedmaterial.apk myapkkey -tsa http://timestamp.digicert.com
jarsigner -verify adaptedmaterial.apk