Resources Contact Us Home
Extended one-time password method and apparatus

Image Number 3 for United States Patent #8132243.

An OTP token for facilitating the authorizing of a client workstation to conduct a session with a server over the Internet is disclosed. Information at least partially identifying the server is provided to the OTP token and/or the client workstation, and a determination is made, using this identifying information, if the server is a legitimate server. In accordance with this determination, it is decided whether or not to transmit data indicative of a session OTP from the OTP token to the client workstation. In some embodiments, if the identifying information is indicative of a legitimate server, the data indicative of the session OTP is transmitted from the OTP token to the client workstation, and otherwise, the data indicative of the session OTP is withheld from the client workstation. Data indicative of the session OTP may include, in various embodiments, either multi-factor authentication data derived from user authorization data, or session OTP data that is independent of user authentication data.

  Recently Added Patents
System and method for document orientation detection
Check weigher comprising of a rotating weighing chute with an accumulating and a discharge position that calculates flow rate by measuring weight accumulated during a predetermined time interv
Ventilated vacuum commutation structure
Adaptive take-off strips for smoothing ink consumption
Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatus
Lead frame array package with flip chip die attach
Power or voltage oscillation damping in a power transmission system
  Randomly Featured Patents
Subsea petroleum products storage system
Apparatus for clamping together conductors that are to be electrically interconnected
Optical communication system using 4 wavelength add/drop type wavelength division multiplexing
Switcher for product supply lines and a machine equipped with the switcher
Camera system
Neutralization process
Container manufacturing apparatus
Image forming apparatus with high-speed laser control
Chair membrane fastener
Portable analytical system for detecting organic chemicals in water