US Patent Issued to International Business Machines on May 20 for "Post-quantum cryptography secured execution environments for edge devices" (Minnesota, Virginia, Texas, Illinois Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,309,263, issued on May 20, was assigned to International Business Machines Corp. (Armonk, N.Y.).

"Post-quantum cryptography secured execution environments for edge devices" was invented by Jeb R. Linton (Manassas, Va.), Samuel Matzek (Pine Island, Minn.), Siyamack Ghaeedan (Arlington Heights, Ill.), Kris Marie Murphy (Rochester, Minn.) and Jeff McNeely (Princeton, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are techniques for post-quantum encrypted trusted execution environments on edge devices. An edge computing device includes a trusted execution environment that encompasses at least some SIMD processing units such as Graphics Proce...