| 构造零和区分器的新方法 |
| 其他题名 | novel method of constructing the zero-sum distinguishers
|
| 董乐; 吴文玲; 吴双; 邹剑
|
| 2012
|
| 发表期刊 | 通信学报
 |
| ISSN | 1000-436X
|
| 卷号 | 33期号:11页码:91-99 |
| 摘要 | 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。 |
| 收录类别 | CNKI
; CSCD
|
| 其他摘要 | 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. |
| 关键词 | Aes类
零和区分器
高阶差分攻击
高阶积分攻击
Photon
Jh
|
| 部门归属 | 中国科学院软件研究所;中国科学院研究生院;
|
| 学科领域 | Engineering (Provided By Thomson Reuters)
|
| 资助者 | 国家自然科学基金资助项目(61272476,61232009)
|
| 语种 | 中文
|
| CSCD记录号 | CSCD:4681260
|
| 内容类型 | 期刊论文
|
| URI标识 | http://ir.iscas.ac.cn/handle/311060/15344
|
| 专题 | 中国科学院软件研究所
|
推荐引用方式
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.
|
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论