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
Methods and apparatus for imaging in conjunction with radiotherapy
Engineered nucleic acids encoding a modified erythropoietin and their expression
Block copolymer nanoparticle compositions
Weak acid recovery system for ethanol separation processes
System for and method of providing single sign-on (SSO) capability in an application publishing environment
Method and apparatus for storing email messages
  Randomly Featured Patents
Method and apparatus for sensor signal conditioning using low-cost, high-accuracy analog circuitry
Remote document serving
Steel sheet for vitreous enameling and method for producing the same
Crystallized epoxy resins, their production method, and curable compositions comprising them
Equipment for reproduction of alphanumerical data
Hydrophilic coatings for aluminum
Semiconductor optical device and an optical processing system that uses such a semiconductor optical system
Cam apparatus with a rotatable, variable-profile cam means
Continuous rotary machine for uncapping, filling and recapping flexible bags having separable caps
Press-molded product and method of manufacturing same