| ENTROPY IMMUNITY OF FEEDFORWARD NETWORKS |
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| 作者姓名： | 杨义先 胡正名 |
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| 作者单位： | Beijing University of Posts and Telecommunications Beijing，Beijing University of Posts and Telecommunications，Beijing |
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| 基金项目： | Project supported by the Fund of National Natural Science for Yourth. |
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| 摘 要： | Siegenthaler's“Correlation Immunity”concept has been improved in this paper.From practical points of view,the new concept is more powerful than the original one in avoid-ing the trade-off between“the order of correlation immunity”and“the linear complexity”of keystreams in cipher system.Bent functions are also introduced into the studies of linear approxima-tion and entropy immunity for feedforward networks.New results and new methods are presentedalso.
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Entropy immunity of feedforward networks |
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| Yang Yixian,Hu Zhengming.ENTROPY IMMUNITY OF FEEDFORWARD NETWORKS[J].Journal of Electronics,1991,8(4):297-306. |
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| Authors: | Yang Yixian Hu Zhengming |
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| Affiliation: | (1) Beijing University of Posts and Telecommunications, Beijing |
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| Abstract: | Siegenthaler’s “Correlation Immunity” concept has been improved in this paper. From practical points of view, the new concept
is more powerful than the original one in avoiding the trade-off between “the order of correlation immunity” and “the linear
complexity” of key streams in cipher system. Bent functions are also introduced into the studies of linear approximation and
entropy immunity for feedforward networks. New results and new methods are presented also.
Project supported by the Fund of National Natural Science for Yourth. |
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| Keywords: | Cryptography Feedforward Networks Correlation Immunity Entropy Immunity |
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