The mutual information between control and output sequences of the control-choice cryptographic logic

Liu Chuandong; Lǚ Shuwang; Fan Xiubin

Volume 25 Issue 10

Oct. 2003

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Liu Chuandong, Lǚ Shuwang, Fan Xiubin. The mutual information between control and output sequences of the control-choice cryptographic logic[J]. Journal of Electronics & Information Technology, 2003, 25(10): 1398-1402.

Citation:

Liu Chuandong, Lǚ Shuwang, Fan Xiubin. The mutual information between control and output sequences of the control-choice cryptographic logic[J]. Journal of Electronics & Information Technology, 2003, 25(10): 1398-1402.

Citation:

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The mutual information between control and output sequences of the control-choice cryptographic logic

Received Date: 2002-05-29
Rev Recd Date: 2002-11-14
Publish Date: 2003-10-19

Abstract

Abstract

This paper presents the probability model of the control-choice cryptographic logic. A necessery and sufficient condition is gained which satisfies that the mutual information is zero between control and output sequences of the control-choice cryptographic logic. By using the information leak between control and output sequences, a method of analysing the control-choice cryptographic logic is given.

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References(1)

References

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