Verfahren zur Sicheren Transaktion durch Maskieren Empfindlicher Daten, die über ein Netzwerk Übertragt Werden

Details

Veröffentlichungs-Nr.

EP3832968

Aktenzeichen

EP19213485

Anmeldetag

4. Dezember 2019

Veröffentlichung

30. August 2023

Erteilung

30. August 2023

Rechtsraum

EP

IPC

H04L9/40

Abstract

The present invention discloses a method of processing a data transfer request securely over a network, the method comprising the steps of obtaining, by a first entity, a first token associated with sensitive data received from a user; associating the first token with a token reference and storing the token reference; sending the token reference to a second entity; requesting a second token from a second entity upon receiving a data transfer request from a third entity, wherein the second token is derived from the first token using an ad hoc logic; and processing the data transfer request using the second token.

Anmelder

Firma

Mastercard International Incorporated

Land

🇺🇸 USA

Fachgebiete