US Patent Issued to NTT on Feb. 3 for "Key exchange system, server, method, and non-transitory computer-readable recording medium storing program for deploying an intermediate server between the key generation device and the network device" (Japanese Inventors)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,768, issued on Feb. 3, was assigned to NTT Inc. (Tokyo).

"Key exchange system, server, method, and non-transitory computer-readable recording medium storing program for deploying an intermediate server between the key generation device and the network device" was invented by Tetsuya Okuda (Tokyo), Misato Nakabayashi (Tokyo), Koji Chida (Tokyo), Yuri Tanaka (Tokyo), Kazuki Yamamura (Tokyo), Sakae Chikara (Tokyo) and Kazuo Morimura (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to an embodiment, a key exchange system includes: a key generation device configured to generate a key based on quantum key exchange or post-quantum key exchang...