US Patent Issued to Visa International Service Association on June 17 for "Secure data exchange matching across identity providers" (California, Massachusetts Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,392, issued on June 17, was assigned to Visa International Service Association (San Francisco).

"Secure data exchange matching across identity providers" was invented by Gaven James Watson (Palo Alto, Calif.), Sunpreet Singh Arora (Union City, Calif.), Srinivasan Raghuraman (Cambridge, Mass.), Kim R. Wagner (Sunnyvale, Calif.) and Jason Lightman (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes receiving a first encrypted first identity attribute. A first doubly encrypted first identity attribute is formed by encrypting the first encrypted first identity attribute. A second doubly encrypted first identity attribute is f...