US Patent Issued to GM GLOBAL TECHNOLOGY OPERATIONS on July 1 for "Message authentication system including a network device having a lightweight security module" (Michigan Inventors)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,348,493, issued on July 1, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit).

"Message authentication system including a network device having a lightweight security module" was invented by Markus Jochim (Troy, Mich.), Thomas M. Forest (Macomb, Mich.) and Mohamed A. Layouni (Fraser, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A message authentication system for a network includes a private communication system including one or more private nodes in electronic communication with one another, a public communication system including one or more public nodes in electronic communication with one another, and a security proxy device that e...