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| 构造零和区分器的新方法 | |
| Alternative Title | novel method of constructing the zero-sum distinguishers |
| 董乐; 吴文玲; 吴双; 邹剑 | |
| 2012 | |
| Source | 通信学报
 |
| ISSN | 1000-436X |
| Volume | 33Issue:11Pages:91-99 |
| English 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。 |
| Indexed Type | CNKI ; CSCD |
| 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. |
| Keyword | Aes类 零和区分器 高阶差分攻击 高阶积分攻击 Photon Jh |
| Department | 中国科学院软件研究所;中国科学院研究生院; |
| Subject | Engineering (Provided By Thomson Reuters) |
| Sponsorship | 国家自然科学基金资助项目(61272476,61232009) |
| Language | 中文 |
| CSCD ID | CSCD:4681260 |
| Content Type | 期刊论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/15344 |
| Collection | 中国科学院软件研究所 |
| Recommended Citation GB/T 7714 | 董乐,吴文玲,吴双,等. 构造零和区分器的新方法[J]. 通信学报,2012,33(11):91-99. |
| APA | 董乐,吴文玲,吴双,&邹剑.(2012).构造零和区分器的新方法.通信学报,33(11),91-99. |
| MLA | 董乐,et al."构造零和区分器的新方法".通信学报 33.11(2012):91-99. |
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