| A GOOD DIFFUSION LAYER CANDIDATE FOR SHARK |
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| 作者姓名： | Zhu Huafei Qu Haibin |
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| 作者单位： | Zhu Huafei Qu Haibin (Dept. of Information and Electron. Eng.，Zhejiang University，Hangzhou 310027)Wang Yuming (Lab 105，Xidian University，Xi'an 710071) |
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| 摘 要： | In this paper, a good diffusion layer candidate for SHARK is developed. The diffusion layer presented here is only concerned with 64-bit cipher based on 2-DM diffusion matrixes, which is heavily inspired by James Massey work on the design of SAFER K-64. However, it can be easily extended for a longer size cipher without any extra works and it may serve as a good candidate for other block ciphers.
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A good diffusion layer candidate for shark |
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| Zhu Huafei Qu Haibin.A GOOD DIFFUSION LAYER CANDIDATE FOR SHARK[J].Journal of Electronics,1999,16(4):376-379. |
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| Authors: | Huafei Zhu Haibin Qu Yuming Wang |
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| Affiliation: | (1) Dept. of Information and Electron. Eng., Zhejiang University, 310027 Hangzhou;(2) Lab 105, Xidian University, 710071 Xi’an |
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| Abstract: | In this paper, a good diffusion layer candidate for SHARK is developed. The diffusion layer presented here is only concerned with 64-bit cipher based on 2-DM diffusion matrixes, which is heavily inspired by James Massey work on the design of SAFER K-64. However, it can be easily extended for a longer size cipher without any extra works and it may serve as a good candidate for other block ciphers. |
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| Keywords: | SHARK Diffusion layer 2-DM matrix |
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