Is it possible to Recover p12 certificate from APK?

Question

Is it possible to recover the original p12 certificate from an APK file? I don't believe I've lost it, but the one I deem to be the correct .p12 file no longer works, throwing "IOException: Redundant length bytes found" in Flash Builder...

Answer 1

No, it is not possible. The p12 is not included in the APK.

If it were included, anyone could get it and try to break the key and could sign the application in your name

Try to check the p12 with openssl

openssl pkcs12 -info -in keyStore.p12

Or open it with KeystoreExplorer . if this works, export the key to another p12