US Patent Issued to CRYPTOGRAPHY RESEARCH on June 17 for "Protection of transformations by intermediate randomization in cryptographic operations" (Dutch, American Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,365, issued on June 17, was assigned to CRYPTOGRAPHY RESEARCH INC. (San Jose, Calif.).

"Protection of transformations by intermediate randomization in cryptographic operations" was invented by Michael Alexander Hamburg ('s-Hertogenbosch, Netherlands), Helena Handschuh (Palo Alto, Calif.) and Mark Evan Marson (Carlsbad, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the present disclosure involve a method and a system to perform a cryptographic operation that involves a number theoretic transformation of a first vector to a second vector by obtaining components of the first vector, performing a plurality of iterations that each incl...