ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,896, issued on Oct. 27, was assigned to ARRIS Enterprises LLC (Horsham, Pa.).

"Method and apparatus for generating and using implicitly attested certificate signing requests" was invented by Xin Qiu (San Diego), Yiqun Yin (Riverside, Conn.), Oscar Jiang (West Covina, Calif.) and Jason A. Pasion (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and apparatus for generating and processing implicitly attested Certificate Signing Requests (CSRs) is disclosed. In one embodiment, the method comprises generating a message having a public key of a key pair of a device and an identifier of a device; generating a digest of the message; signin...