US Patent Issued to Capital One Services on July 28 for "Payload level encryption" (Virginia Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,601, issued on July 28, was assigned to Capital One Services LLC (McLean, Va.).

"Payload level encryption" was invented by Raja Chattopadhyay (Glen Allen, Va.), Santhosh Kumar Kuppuraj (Glen Allen, Va.) and Thiagarajan Subramanian (Glen Allen, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some implementations, a system may configure a set of compliance requirements for a secure communication service. The system may configure a key rotation component and a key fallback component. The system may store a key, generated by the key rotation component, using a key store. The system may periodically update, using the key rotation component, the key...