hyper-sbox view of aes-like permutations: a generalized distinguisher
文献类型：会议论文
| 作者 | Wu Shuang ; Feng Dengguo ; Wu Wenling ; Su Bozhan |
| 出版日期 | 2011 |
| 会议名称 | 6th China International Conference on Information Security and Cryptology, Inscrypt 2010 |
| 会议日期 | 20-Oct |
| 会议地点 | Shanghai, China |
| 关键词 | Cryptography |
| 页码 | 155-168 |
| 英文摘要 | Grøstl[1] is one of the second round candidates of the SHA-3 competition[2] hosted by NIST, which aims to find a new hash standard. In this paper, we studied equivalent expressions of the generalized AES-like permutation. We found that four rounds of the AES-like permutation can be regarded as a Hyper-Sbox. Then we further analyzed the differential properties of both Super-Sbox and Hyper-Sbox. Based on these observations, we give an 8-round truncated differential path of the generalized AES-like permutation, which can be used to construct a distinguisher of 8-round Grøstl-256 permutation with 264 time and 264 memory. This is the best known distinguisher of reduced-round Grøstl permutation. © 2011 Springer-Verlag. |
| 会议主办者 | State Key Laboratory of Information Security; Chinese Academy of Sciences; Chinese Association for Cryptologic Research |
| 会议录 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
 |
| 会议录出版地 | Germany |
| ISSN号 | 3029743 |
| ISBN号 | 9783642215179 |
| 源URL | [http://124.16.136.157/handle/311060/14283]  |
| 专题 | 软件研究所_信息安全国家重点实验室_会议论文 |
| 推荐引用方式 GB/T 7714 | Wu Shuang,Feng Dengguo,Wu Wenling,et al. hyper-sbox view of aes-like permutations: a generalized distinguisher[C]. 见:6th China International Conference on Information Security and Cryptology, Inscrypt 2010. Shanghai, China. 20-Oct. |
入库方式： OAI收割
来源：软件研究所
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