If you use IBM AIX, download the unrestricted JCE policy files for older releases. The policy files are available in a file named unrestricted.zip. If you use platforms other than IBM AIX, download JCE Unlimited Strength Jurisdiction Policy Files 7. The policy files are available in a file named jce_policy-7.zip.

Download the .zip file that contains the JCE policy files.
On AIX, download the unrestricted.zip file from the following location: https://www14.software.ibm.com/webapp/iwm/web/reg/download.do?source=jcesdk&lang=en_US&S_PKG=13_01&cp=UTF-8
On other platforms, download the jce_policy-7.zip file from the following location: http://www.oracle.com/technetwork/java/javase/downloads/jce-7-download-432124.html
Extract local_policy.jar and US_export_policy.jar from the .zip file to the following directory:
<Informatica installation directory>\java\jre\lib\security
If you use a JasperReports Server for reports and dashboards, copy the jar files to the following directory:
<Jasperserver home>\java\jre\lib\security