File based credential store not applying restriction to other jars in stand alone code

Hi,

I have created a stand alone java application and run time jar for it to manage file based credential store.

I want to restrict other client jar file to read credential from my so file but it is not getting applied.

I have created my cwallet.sso,jps-config.xml  and system-jazn-data.xml .

Please help me to resolve it.

Thanks

Akhil