To set up LTPA security, configure settings to match on both the Content Engine application server and the Application Engine application server. If your Application Engine and Content Engine are on the same WebSphere® Application Server, you are not required to configure LTPA.
If you are already using LTPA with your Content Engine application server, you must export only the existing keys and copy the key file to the Application Engine server. Check with your Content Engine administrator.
To configure LTPA: