US Patent Issued to Capital One Services on May 5 for "Secure encryption using tokenized data" (California Inventor)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,274, issued on May 5, was assigned to Capital One Services LLC (McLean, Va.).

"Secure encryption using tokenized data" was invented by Srinivasan Rangaraj (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some implementations, a device may receive a request for cryptographic transmission of payload data. The device may obtain the payload data for encryption. The device may encrypt the payload data, to generate encrypted payload data, using a first encryption key, wherein the first encryption key is configured such that the encrypted payload data is decryptable using a second encryption key that corresponds to the first encryption key...