US Patent Issued to Synopsys on July 8 for "Side-channel resilient public key cryptography" (Canadian, American Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,353,570, issued on July 8, was assigned to Synopsys Inc. (Sunnyvale, Calif.).

"Side-channel resilient public key cryptography" was invented by Nimisha Limaye (Jersey City, N.J.) and Michael Kenneth Bowler (Ottawa).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes: receiving an input message; computing values based on the input message; initializing an accumulator value; iterating, by a processor, through bits of a secret key, each iteration including: selecting a specified number of next most significant bits (MSBs) of the secret key as a bitstring of selected bits; selecting, randomly, one of the values computed from the input message; in ...