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| novel method of constructing the zero-sum distinguishers | |
| Dong Le; Wu Wen-Ling; Wu Shuang; Zou Jian | |
| 2012 | |
| Source | Tongxin Xuebao/Journal on Communications
 |
| ISSN | 1000-436X |
| Volume | 33Issue:11Pages:91-99 |
| English Abstract | A novel method of constructing the zero-sum distinguishers for AES-like permutations was proposed by considering the diffusion properties of these permutations, which have the similar construction. The method combined the higher-order integral attack and the higher-order differential attack. Utilizing the selected intermediate-state-structure whose active mode was determined, a higher-order integral path was constructed. Then, a higher-order differential trace was built from the two ends of the integral path. Applying the method, the full-round zero-sum attack on two permutations adopted by the PHOTON family was improved. Besides, a 31.5-round zero-sum distinguisher of the core function of JH hash function was constructed, which entered into the final round of the SHA-3 competition. |
| Indexed Type | EI ; CNKI |
| Abstract | 通过分析具有相似结构的AES类置换的扩散性质,提出了一种构造零和区分器的新方法。这种方法组合了高阶积分攻击和高阶差分攻击,利用选择的一个确定其活跃模式的中间状态,构造一条高阶积分路径,然后以此路径的2个终点作为起始点,再构造高阶差分路径。利用此方法,改进了对PHOTON杂凑函数族2个置换的全轮零和攻击,并对进入SHA-3最终轮的JH算法的核心函数构造了31.5轮的零和区分器。 |
| Keyword | Aes类 零和区分器 高阶差分攻击 高阶积分攻击 Photon Jh |
| Department | (1) Institute of Software Chinese Academy of Sciences Beijing 100190 China; (2) Graduate University Chinese Academy of Sciences Beijing 100190 China |
| Sponsorship | 国家自然科学基金资助项目(61272476,61232009) |
| Language | 中文 |
| Content Type | 期刊论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/15135 |
| Collection | 中国科学院软件研究所 |
| Recommended Citation GB/T 7714 | Dong Le,Wu Wen-Ling,Wu Shuang,et al. novel method of constructing the zero-sum distinguishers[J]. Tongxin Xuebao/Journal on Communications,2012,33(11):91-99. |
| APA | Dong Le,Wu Wen-Ling,Wu Shuang,&Zou Jian.(2012).novel method of constructing the zero-sum distinguishers.Tongxin Xuebao/Journal on Communications,33(11),91-99. |
| MLA | Dong Le,et al."novel method of constructing the zero-sum distinguishers".Tongxin Xuebao/Journal on Communications 33.11(2012):91-99. |
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