Computer Science
3 years ago

Chaotic binary sequences enhance encryption security for sensitive data.

Concurrency and Computation Practice and Experience
Generation of chaotic random binary sequences for cryptographic applications
S. Sheela, Sathyanarayana Sarapady Venkatramanayya

Paper Summary

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The article discusses how chaotic systems can be used to create random key sequences for encryption. The researchers developed a technique using non-linear feedback systems to enhance the randomness of binary sequences generated from chaotic real sequences. By combining two non-random chaotic binary sequences using a non-linear function, they were able to create truly random sequences that passed all randomness tests. These random key sequences can be used to encrypt data like audio, images, and videos in secure communication systems.