Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Steps towards improving the security of chaotic encryption.

Blair Fraser1, Pei Yu, Turab Lookman

  • 1Department of Applied Mathematics, University of Western Ontario, London, Ontario, Canada N6A 5B7. bfraser@julian.uwo.ca

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|September 21, 2002
PubMed
Summary

This study introduces a secure chaotic signal masking method. It separates synchronization and encryption, using sporadic drive and a specific function for difficult message extraction.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Positional BMP signaling orchestrates villus length in the small intestine.

Nature communications·2025
Same author

Multi-modal models using fMRI, urine and serum biomarkers for classification and risk prognosis in diabetic kidney disease.

Diabetes, obesity & metabolism·2025
Same author

Psychiatric Disorders Mediate the Association between Floods and Dementia: A Prospective Cohort Study in the UK Biobank.

Environment & health (Washington, D.C.)·2025
Same author

Short-term wildfire-related PM<sub>2.5</sub> exposure and risk of influenza in Brazil: A nationwide study.

Journal of hazardous materials·2025
Same author

Microplastics, plastics, and their products exposures and cancer: a pooled analysis.

International journal of surgery (London, England)·2025
Same author

Three-state molecular switch based on terarylene photo- or redox-induced reversible isomerisation.

Chemical science·2025

Area of Science:

  • Applied Mathematics
  • Cryptography
  • Chaos Theory

Background:

  • Secure communication relies on robust encryption methods.
  • Chaotic systems offer unique properties for information security applications.

Purpose of the Study:

  • To develop a novel secure message masking technique using chaotic signals.
  • To enhance data security by separating synchronization and encryption processes.

Main Methods:

  • Utilizing a chaotic signal to mask a message.
  • Separating the synchronization of chaotic oscillators from message encryption.
  • Employing a sporadic drive and a function 'f' involving ciphertext and response system variables.

Main Results:

Related Experiment Videos

  • The proposed method achieves secure message masking.
  • The separation of tasks simplifies synchronization and encryption.
  • The function 'f' makes message extraction challenging, akin to a one-time pad.

    • Conclusions:

    • The chaotic signal masking method provides a secure approach to data protection.
    • The technique offers a high level of security comparable to a one-time pad.
    • Chaos-based pseudorandom numbers enhance the security of the encryption.