Revised cryptanalysis for SMS4

发布时间：2018-12-15 05:31

【摘要】：SMS4 is released by the Chinese government as part of the WAPI standard for the wireless networks.At ICICS 2007 and CRYPTO 2015, Lu and Sun et al. constructed some 12-round impossible differentials and12-round zero correlation linear hulls, respectively. In this paper, it is proved that the distinguishers constructed by Lu and Sun et al. are independent with the details of the non-linear layers though they concentrated on the specific S-boxes. This indicates that for the structure deduced by SMS4, there always exist 12-round impossible differentials and 12-round zero correlation linear hulls.
[Abstract]:SMS4 is released by the Chinese government as part of the WAPI standard for the wireless networks.At ICICS 2007 and CRYPTO 2015, Lu and Sun et al. constructed some 12-round impossible differentials and12-round zero correlation linear hulls, respectively. In this paper, it is proved that the distinguishers constructed by Lu and Sun et al. are independent with the details of the non-linear layers though they concentrated on the specific S-boxes. This indicates that for the structure deduced by SMS4, there always exist 12-round impossible differentials and 12-round zero correlation linear hulls.
【作者单位】： College
【基金】：supported by National Natural Science Foundation of China(Grant Nos.61672530,61402515) Research Fund for the Doctoral Program of Higher Education of China(Grant No.2012150112004)
【分类号】：TN918.1

【相似文献】

相关期刊论文 前7条

1 温隆;王美琴;赵静远;;Related-Key Impossible Diferential Attack on Reduced-Round LBlock[J];Journal of Computer Science & Technology;2014年01期

2 吴宏雄;;EQUIVALENT TWO-PORT MEASUREMENT EQUATIONS FOR RECIPROCAL MULTIPORT NETWORK AND THEIR APPLICATIONS[J];Journal of Electronics(China);1992年03期

3 戴根华 ,郑敏华;THE ACOUSTICAL QUALITY OF HALLS——A COMPARISON OF SIMULATION TO EXPERIMENT[J];Chinese Journal of Acoustics;1984年03期

4 FAN HanQi;PENG QunSheng;YU YiZhou;;A robust high-resolution details preserving denoising algorithm for meshes[J];Science China(Information Sciences);2013年09期

5 ;ZTE's Solution to Convergence of WLAN and CDMA2000 1x[J];ZTE Telecommunications;2003年02期

6 ;SAR image despeckling based on edge detection and nonsubsampled second generation bandelets[J];Journal of Systems Engineering and Electronics;2009年03期

7 ;High-Order Bit Independence Criterion Test for the S-boxes[J];Wuhan University Journal of Natural Sciences;2011年05期

，

本文编号：2380070