Android Question Signature Files for APK sign - pk8 and .x509.pem

[Jmu5667]

Hello

One of our suppliers of phone has sent us *.pk8 and *.x509.pem file, they are media, platform, releasekey, shared, testkey, and verify. This file will allow us have our apps as system app on their devices.

I am unsure how to use these files, but from reading I need to sign our apps.

Any help would be appreciated.

Regards

John.

 

[Erel]

How to import x509.pem pk8 file into jks-keystore?

I have already tried to use the command keytool -import -keystore *.jks -alias alias_name -keypass alias_passwd -file *.x509.pem` (no *.pk8 file) but when I use the jks to sign the APK, a trusted

stackoverflow.com

 

[Jmu5667]

How to import x509.pem pk8 file into jks-keystore?

I have already tried to use the command keytool -import -keystore *.jks -alias alias_name -keypass alias_passwd -file *.x509.pem` (no *.pk8 file) but when I use the jks to sign the APK, a trusted

stackoverflow.com

Thank you, I will try it.