US Patent Issued to AXELL on Jan. 13 for "Encryption processing device, encryption processing method, and encryption processing program" (Japanese Inventor)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,125, issued on Jan. 13, was assigned to AXELL Corp. (Tokyo).

"Encryption processing device, encryption processing method, and encryption processing program" was invented by Yusuke Hoshizuki (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "To speed up an operation by a full adder that achieves full homomorphic encryption, a ciphertext processed by an encryption processing device has two values as a plaintext and is a ciphertext of fully homomorphic encryption that allows various operations to be performed by performing a logical operation without performing decryption. The encryption processing device includes an operation unit that performs a l...