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Traditional reversible cellular automata (RCA) is fit for cryptography for its rules being an affine function, i. e. one reversible CA’ s rule can be applied in encryption process while another counterpart rule can be applied in decryption process. However, there is few number of traditional RCA; for example, there are only six reversible rules in(More)
—Reversible cellular automata (RCA) can be applied in cryptography for its rule being an affine function. However, there are few number of traditional RCA which caused it is not suit for cryptography. In this paper, an extended RCA is proposed aimed to be applied in cryptography. In the RCA, each cell's transformation not only depend on current state but(More)
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