US Patent Issued to SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY on May 27 for "Electronic device for delegating generation of homomorphic rotation key to server and method of operating the same" (South Korean Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,738, issued on May 27, was assigned to SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (South Korea) and INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (South Korea).

"Electronic device for delegating generation of homomorphic rotation key to server and method of operating the same" was invented by Jong Seon No (Seoul, South Korea), Joon Woo Lee (Seoul, South Korea) and Young Sik Kim (Gwangju, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a client-server model for generating a rotation operation key in fully homomorphic encryption, a client transmits a public key and a hierarchical Galois key generated using a secret key to a ...