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Method of generating a random permutation, random permutation generating device, and encryption/decryption device having the same
Method of generating a random permutation, random permutation generating device, and encryption/decryption device having the same
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机译:产生随机排列的方法,随机排列产生装置以及具有该装置的加密/解密装置
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摘要
Generating a random permutation by arranging a sequence N numbers in a matrix, performing random arrangement operations on the rows of the matrix to generate an intermediary matrix, performing random arrangement operations on the columns of the intermediary matrix to generate a second intermediary matrix, and arranging the N numbers of the second intermediary matrix as a rearranged sequence of the N numbers.
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