Results 201 to 210 of about 6,136 (250)

A Chaotic Digital Communication System Using an Extended Bernoulli Map

open access: closed2006 International Symposium on Intelligent Signal Processing and Communications, 2006
This paper presents a novel chaotic digital communication system that uses an extended Bernoulli map (EBM). We use the discontinuous point of EBM as information carrier. Chaotic signals generated with EBM in which the discontinuous points are modulated by the information to be transmitted are sent to the receiver.
Kenji Yano, Kiyoshi Tanaka
openalex   +2 more sources

An efficient online/offline ID-based short signature procedure using extended chaotic maps

Soft Computing, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chandrashekhar Meshram   +2 more
exaly   +2 more sources

Extended Initial Study on the Performance of Enhanced PSO Algorithm with Lozi Chaotic Map

open access: closed, 2012
In this paper, it is proposed the utilization of discrete Lozi map based chaos random number generator to enhance the performance of PSO algorithm with inertia weight. Performance tests and results are presented. Results are analyzed and compared with another evolutionary algorithm. Tuning experiment was performed.
Michal Pluháček   +4 more
openalex   +3 more sources

An efficient procedure for online/offline ID‐based signature using extended chaotic maps and group ring

open access: closedSECURITY AND PRIVACY, 2022
AbstractIn this article, we utilize the notions of extended chaotic maps and group ring to propose an efficient procedure for online/offline identity based (ID‐based) signature. The main purpose of engaging chaotic maps in our procedure is to reduce its computational complexity while maintaining the desired security and the purpose of including ...
Gaurav Mittal   +2 more
openalex   +2 more sources

A secure three-party authenticated key exchange protocol based on extended chaotic maps in cloud storage service

2015 International Conference on Information Networking (ICOIN), 2015
In order to guarantee secure communications in cloud storage service, we integrated the concept of session key establishment and extended chaotic maps into our proposed method which aims to allow data senders and data receivers to establish a secure common session key through a trusted cloud server over an insecure channel when they wish to share the ...
Chun-Ta Li, Jau-Ji Shen
exaly   +2 more sources

An extended method for obtaining S-boxes based on three-dimensional chaotic Baker maps

open access: closedChaos, Solitons & Fractals, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guo Chen, Yong Chen, Xiaofeng Liao
openalex   +3 more sources

Security analysis of Three-Factor Authentication Protocol Based on Extended Chaotic-Maps

open access: closed2022 OPJU International Technology Conference on Emerging Technologies for Sustainable Development (OTCON), 2023
Devanapalli Suresh, K. Phaneendra
openalex   +2 more sources

Efficient Signature Scheme Using Extended Chaotic Maps for Medical Imaging Records

Proceedings of the 4th International Conference on Medical and Health Informatics, 2020
Digital security issues such as medical records, diagnostic certificates, medical images, etc. in the medical community have gradually been paid attention to. Nowadays, encrypting and signing electronic medical records including medical imaging records still have to rely on time-consuming exponential computations.
Tian-Fu Lee, Ting-Shun Kung, I-Pin Chang
openaire   +1 more source

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