LOS ANGELES & SUNNYVALE, Calif.--(BUSINESS WIRE)--Rambus Inc. (NASDAQ:RMBS) today announced that its Cryptography Research Division has been selected by the Secure Content Storage Association (SCSA) to run and manage the VIDITY™ Key Issuance Center. This service, part of the Cryptography Research Trust Services offering, manages cryptographic keys that SCSA-enabled devices and services use in securing high-quality 4K Ultra HD with HDR, HD and SD content. The SCSA develops technologies for consu