FIRST FACTOR CONTACTLESS CARD AUTHENTICATION SYSTEM AND METHOD

Abstract: a password-less authentication system and method include registering a contactless card of a client with an application service and binding the contactless card to one or more client devices. the contactless card advantageously stores a username and a dynamic password. accesses by the client to the application service may be made using any client device, and authentication of the accesses may be performed by any client device that includes a contactless card interface and can retrieve the username and dynamic password pair from the contactless card. by storing the username on the card, rather than requiring user input, application security improved because access to and knowledge of login credentials is limited. in addition, the use of a dynamic password reduces the potential of malicious access.

Inventor(s): Lara MOSSLER, Kaitlin NEWMAN, Kevin OSBORN

CPC Classification: H04L63/0846 ({using time-dependent-passwords, e.g. periodically changing passwords})

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