ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,681, issued on Jan. 27, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyeonggi-do, South Korea).
"Encryption method using fixed-base comb method" was invented by Jangwon Ju (Suwon-si, South Korea) and Jongyeon Park (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An elliptic curve encryption method includes determining a window size indicating a number of groups for performing scalar multiplication in parallel, generating, based on a first encryption key, a second encryption key, the generating the second encryption key including changing a value of the first encryption key, the first encryption key being a random number, genera...