Design of Block Cipher Substitution Network on Chaos
Sun Feng,Qin Honglei,Xu Yiaoqun,Hao Yianling
Strategic Study of CAE ›› 2000, Vol. 2 ›› Issue (9) : 47 -49.
Design of Block Cipher Substitution Network on Chaos
Sun Feng,Qin Honglei,Xu Yiaoqun,Hao Yianling
Strategic Study of CAE ›› 2000, Vol. 2 ›› Issue (9) : 47 -49.
Design of Block Cipher Substitution Network on Chaos
In this paper, a design of block cipher substitution network is presented by use of the ergodic theory of chaos. The ergodic theory of chaos and the time complexity of substitution network is analyzed. The computer simulation result shows that the block cipher substitution network of chaos is highly complex and strong in anti-decipher .
chaos sequence / permutation network / ergodic theory / time complexity
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