Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for securing passwords and personal identification numbers










Image Number 4 for United States Patent #6253328.

A method for securing passwords and personal identification numbers utilizes a mastercode. At least ten characters are selected for the mastercode. The selected characters are randomly associated to a corresponding digit, wherein the association defines the mastercode. A numeric sequence is translated into a corresponding character sequence using the mastercode. The corresponding character sequence is expanded into an ordinary word. An apparatus for implementing the method is also described. For enhanced security the mastercode can be embedded within a mastergrid camouflaging the mastercode.








 
 
  Recently Added Patents
Method and system for remotely testing a wireless device
System, device and method for transrating file based assets
Relative pose estimation of non-overlapping cameras using the motion of subjects in the camera fields of view
Dimmer system and damper circuit thereof
Substrate processing apparatus and display method of substrate processing apparatus
Fused thiazole derivatives as kinase inhibitors
Communication terminal device, communication system, and communication control method
  Randomly Featured Patents
Methods and apparatus for event based console variable coherence maintenance in a pre-boot environment
Silicon carbide semiconductor device and method of manufacturing the same
Methods for manufacturing endodontic instruments
Decorative hydroponic plant box
Keyed filter assembly
Solid catalyst component and catalyst for polymerization of olefins, and process for production of olefin polymers using same
Catheter tray, packaging system, instruction insert, and associated methods
Method of increasing the freeness of asbestos slurries
Kit and method for making a shutter
Front suspension and steering system for cycles and motorcycles having two interdependent points of support on the ground