I'm trying to create an update zip that works in stock (AOSP) recovery on Android on a Nexus 4.
I'm creating an update.zip that contains an Edify script, and signing the whole thing using sinapk.jar and the platform keys that were generated with my AOSP build.
However, the zip is rejected when I try to deploy it through adb sideload.
Verifying update package...
Installation aborted
What would I be doing wrong?