Analysis of some recently proposed chaos-based encryption algorithms |
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| Institution: | 1. Agrobiodiversity and Environmental Research Centre, MARDI Headquarters, 43400 Serdang, Selangor, Malaysia;2. Centre of Insect Systematics, National University of Malaysia, 43600 Bangi, Selangor, Malaysia;3. Faculty of Plantation and Agrotechnology, Universiti Teknologi MARA, Melaka Branch, Jasin Campus, 77300 Merlimau, Melaka, Malaysia |
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| Abstract: | We analyze the security and performance of two recently proposed encryption algorithms designed using deterministic chaotic dynamical systems. The analysis shows not only that the encryption rates of these algorithms are not competitive to the encryption rates of the standard algorithms, but that the algorithms can be easily broken using known-plaintext attack. |
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