Title:
CHAOS ENCRYPTION COMMUNICATION METHOD, AND CHAOS ENCRYPTION COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2001326631
Kind Code:
A
Abstract:
To provide a chaos encryption communication method and a chaos encryption communication system that can prevent illegal access to ensure only a legal access and realize encryption communication with stiff and high reliability.
Each of CPUs 13, 15, 17 encrypts a plain text code which is the object of encryption, by using a chaos block encryption and transmits the encrypted code, using a chaos stream encryption via a communication line 19, decodes the received encryption code through synchronization by using the chaos stream encryption and acquires the original plain text code by decoding the code using the chaos block encryption.
Inventors:
ISHIHARA TETSUYA
ABE NARUHIRO
SHONO KATSUFUSA
ABE NARUHIRO
SHONO KATSUFUSA
Application Number:
JP2000145274A
Publication Date:
November 22, 2001
Filing Date:
May 17, 2000
Export Citation:
Assignee:
YAZAKI CORP
International Classes:
G09C1/00; H04L9/00; H04L9/26; (IPC1-7): H04L9/26; G09C1/00
Attorney, Agent or Firm:
Hidekazu Miyoshi (8 outside)