Efficient cryptosystem approaches: S-boxes and permutation–substitution-based encryption
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DOI: 10.1007/s11071-016-3046-0
Abstract: In this paper, two efficient cryptosystem schemes in the form of permutation–substitution based on chaotic systems are proposed. Firstly, a simple and efficient S-box method is introduced in order to use this S-box designed scheme… read more here.
Keywords: permutation substitution; substitution based; permutation; efficient cryptosystem ... See more keywords