Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Iterative symmetric key ciphers with keyed S-boxes using modular exponentiation










Image Number 14 for United States Patent #8130946.

Disclosed is the design and development of a new cipher called the Dragonfire Cipher. The Dragon cipher includes message authentication code and keyed random number generator. Dragonfire cipher takes this transparent method of generating S-boxes and uses them to create a cipher with keyed S-boxes. This defeats most precomputations for cryptanalysis as the S-boxes are now different between sessions.








 
 
  Recently Added Patents
Electrical installation arrangement
Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
Ventilated vacuum communication structure
Method and system for the geolocation of a radio beacon in a search and rescue system
Method of publicly displaying a person's relationship status
Systems and methods for arranging and labeling cardiac episodes
Systems and methods for restoring images
  Randomly Featured Patents
Method and apparatus for image forming capable of effectively eliminating color displacement by recognizing a rotational position of a rotating member with a mechanism using detection marks
Towed decoy with fiber optic link
SULFONATED DERIVATIVES OF CYCLIC PHENOL SULFIDES, PROCESS FOR THE PREPARATION THEREOF, SEPARATING AND RECOVERING AGENTS CONTAINING CYCLIC PHENOL SULFIDES, METHODS FOR SEPARATION AND RECOVERY T
System and method for using dynamic random access memory and flash memory
TSV pillar as an interconnecting structure
Ball screw feed mechanism
Method and apparatus for coating glass substrate
NMR measurement of wax appearance in fluids
Nanoscale particles having an iron oxide-containing core enveloped by at least two shells
(PER) fluoropolyether compounds