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A note of perfect nonlinear functions

  • Xiyong Zhang
  • , Hua Guo
  • , Jinjiang Yuan
  • Zhengzhou University
  • Information Engineering University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Perfect nonlinear functions are of importance in cryptography. By using Galois rings and investigating the character values of corresponding relative difference sets, we construct a perfect nonlinear function from ℤnp2 to Zℤmp2where 2m is possibly larger than the largest divisor of n. Meanwhile we prove that there exists a perfect nonlinear function from Z22p to Z2p if and only if p = 2, and that there doesn't exist a perfect nonlinear function from Z2n2klto Zm2k if m > n and l(l is odd) is self-conjugate modulo 2k(k ≥ 1).

源语言英语
主期刊名Cryptology and Network Security - 5th International Conference, CANS 2006, Proceedings
出版商Springer Verlag
259-269
页数11
ISBN(印刷版)9783540494621
DOI
出版状态已出版 - 2006
活动5th International Conference on Cryptology and Network Security, CANS 2006 - Suzhou, 中国
期限: 8 12月 200610 12月 2006

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4301 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议5th International Conference on Cryptology and Network Security, CANS 2006
国家/地区中国
Suzhou
时期8/12/0610/12/06

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