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
Formation of an optical waveguide
Face recognition through face building from two or more partial face images from the same face
Highly stable electrolytic water with reduced NMR half line width
Solid state lighting devices with cellular arrays and associated methods of manufacturing
Relative pose estimation of non-overlapping cameras using the motion of subjects in the camera fields of view
Using sets of OTDR receive fibers with different lengths of marker events to verify optical fiber connectivity
Process for preparing red cocoa ingredients, red chocolate, and food products
  Randomly Featured Patents
Base for data storage device with parallelism mounting features
Device to measure axial displacement in a borehole
Polyimides-amides and copolyimides-polyamides from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride, dicarboxylic acids and a mixture of diamines
Synthesis and use of amino acid fluorides as peptide coupling reagents
Gamut mapping utilizing cusp points and three-dimensional boundary surfaces
Adjustable telephone handset cradle
Electro-stimulation device to pump blood from legs
Digital-to-analog converter (DAC) for gamma correction
Hydro-monobenzoporphyrin wavelength-specific cytotoxic agents
Extrudable gas generant for hybrid air bag inflation system