openssl package for Red Hat Enterprise Linux 7 PPC

Issue

• The only thing we need is an upgrade of openssl, the exact version is openssl-1.0.1e-16. Usually I can see and download those packages when I use the following search mask: RHN search. I've specified PPC as architecture, and searched for openssl. I can find 130 results, but they are all only for RHEL3, 4 and 5. For RHEL 6 and 7 I can't find any results. Do you know why that is?
• Where can I download the latest openssl package for PPC64