French security player Inside Secure, known as much for transaction security as its downloadable DRM, says it has a tie up with the Cryptography Research Inc. subsidiary of Rambus over using Vidity technology. Vidity is a brand stamp that came out of an international standard for securing premium content on renewable storage like Flash memory or a disk drive, without it being copy-able. It relies on an encrypted key in a safe area of the storage device which is not readable by the operating system of the device or by anything else for that matter. We assume this is both a patent license plus the know how to link a given DRM, in this case DRM Fusion Agent, to the…