Secret-Key Exchange Through Synchronization of Randomized Chaotic Oscillators Aided by Logistic Hash Function

We have developed a method of secret-key exchange assisted by a secure hash algorithm for a stream cipher based on the augmented Lorenz map as a high-dimensional chaotic map. Two legitimate users are assumed to possess chaotic oscillators subject to the original Lorenz equations to exchange randomiz...

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Bibliographic Details
Published in:	IEEE transactions on circuits and systems. I, Regular papers Vol. 69; no. 4; pp. 1655 - 1667
Main Authors:	Onuki, Koshiro, Cho, Kenichiro, Horio, Yoshihiko, Miyano, Takaya
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.04.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Chaos theory chaos-based stream cipher Chaotic communication chaotic synchronization Ciphers Cryptography Dynamic stability Encryption Exchanging Hash based algorithms hash function Hash functions Logistics Lorenz equations Numbers Oscillators Randomization secret-key exchange Synchronism Synchronization
ISSN:	1549-8328, 1558-0806
Online Access:	Get full text
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