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Boomerang and slide-rotational analysis of the SM3 hash function

  • Aleksandar Kircanski
  • , Yanzhao Shen
  • , Gaoli Wang*
  • , Amr M. Youssef
  • *此作品的通讯作者
  • Concordia University
  • Donghua University
  • CAS - Institute of Software

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

SM3 is a hash function, designed by Xiaoyun Wang et al. and published by the Chinese Commercial Cryptography Administration Office for the use of electronic authentication service system. The design of SM3 builds upon the design of the SHA-2 hash function, but introduces additional strengthening features. In this paper, we present boomerang distinguishers for the SM3 compression function reduced to 32 steps out of 64 steps with complexity 2 14.4, 33 steps with complexity 232.4, 34 steps with complexity 253.1 and 35 steps with complexity 2117.1. Examples of zero-sum quartets for the 32-step and 33-step SM3 compression function are provided. We also point out a slide-rotational property of SM3-XOR, which exists due to the fact that constants used in the steps are not independent.

源语言英语
主期刊名Selected Areas in Cryptography - 19th International Conference, SAC 2012, Revised Selected Papers
304-320
页数17
DOI
出版状态已出版 - 2013
已对外发布
活动19th International Conference on Selected Areas in Cryptography, SAC 2012 - Windsor, ON, 加拿大
期限: 15 8月 201216 8月 2012

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
7707 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议19th International Conference on Selected Areas in Cryptography, SAC 2012
国家/地区加拿大
Windsor, ON
时期15/08/1216/08/12

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