The Grid-Cache is a GSI HTTPS data transfer server. The server can share, for read and write, local resources and remote repositories using a cache based optimization.
GPODCS is a Certification Authority developed in the ESA Grid Processing On Demand (gpod.eo.esa.int) project. It offers a PKI infrastructure and GSI authorization management. GPODCS is portable, reliable, easy to install, configure and personalize.