×

System and method for authentication via a proximate device

  • US 20060136717A1
  • Filed: 08/15/2005
  • Published: 06/22/2006
  • Est. Priority Date: 12/20/2004
  • Status: Abandoned Application
First Claim
Patent Images

1. An authentication method comprising:

  • receiving authentication data at an input device;

    cryptographically processing the authentication data at the input device;

    transmitting the cryptographically processed authentication data to an access device;

    processing the transmitted authentication data at the access device;

    transmitting the processed authentication data to a service provider.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×