Randomness Evaluation and Hardware Implementation of Nonadditive CA-Based Stream Cipher

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We shall review the cellular automaton(CA)-based pseudorandom-number generators (PRNGs), and show that one of these PRNGs can generate high-quality random numbers which can pass all of the statistical tests provided by the National Institute of Standards and Technology (NIST). A CA is suitable for hardware implementation. We demonstrate that the CA-based stream cipher, which is implemented in the field-programmable gate arrays (FPGA), has a high encryption speed in a real-time video encryption and decryption system.
to be published in Journal of Signal Processing

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Chaotic Dynamics, Cellular Automata and Lattice Gases

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http://salesiana.dossiersoluciones.com/handle/123456789/80890

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nlin/0412028
 http://arxiv.org/abs/nlin/0412028

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arXiv