improved integral attacks on rijndael
文献类型：期刊论文
| 作者 | Li Yan-Jun ; Wu Wen-Ling |
| 刊名 | Journal of Information Science and Engineering
 |
| 出版日期 | 2011 |
| 卷号 | 27期号:6页码:2031-2045 |
| 关键词 | block cipher integral attack Rijndael partial sum technique distinguisher |
| ISSN号 | 1016-2364 |
| 中文摘要 | In this paper, we present some improved integral attacks on Rijndael whose block sizes are larger than 128 bits. We will introduce some 4-round distinguishers for Rijndael with large blocks proposed by Marine Minier (AFRICACRYPT 2009), and propose a new 4th-order 4-round distinguisher for Rijndael-192. Based on these distinguishers, together with the partial sum technique proposed by Niels Ferguson (FSE 2000), we can apply integral attacks up to 8-round Rijndael-160, 9-round Rijndael-192, and 9-round Rijndael-224. Compared to the square attack proposed by Samuel Galice (AFRICACRYPT 2008), we give different attacks on Rijndael-256 to 8 and 9 rounds. Except the attack on Rijndael-256, all the other results are the best cryptanalytic results on Rijndael with large blocks so far. |
| 英文摘要 | In this paper, we present some improved integral attacks on Rijndael whose block sizes are larger than 128 bits. We will introduce some 4-round distinguishers for Rijndael with large blocks proposed by Marine Minier (AFRICACRYPT 2009), and propose a new 4th-order 4-round distinguisher for Rijndael-192. Based on these distinguishers, together with the partial sum technique proposed by Niels Ferguson (FSE 2000), we can apply integral attacks up to 8-round Rijndael-160, 9-round Rijndael-192, and 9-round Rijndael-224. Compared to the square attack proposed by Samuel Galice (AFRICACRYPT 2008), we give different attacks on Rijndael-256 to 8 and 9 rounds. Except the attack on Rijndael-256, all the other results are the best cryptanalytic results on Rijndael with large blocks so far. |
| 学科主题 | Computer Science |
| 收录类别 | EI ; SCI |
| 资助信息 | National Natural Science Foundation of China60873259, 60903212; Chinese Academy of Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000297605900015 |
| 公开日期 | 2013-10-08 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/16070]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li Yan-Jun,Wu Wen-Ling. improved integral attacks on rijndael[J]. Journal of Information Science and Engineering,2011,27(6):2031-2045. |
| APA | Li Yan-Jun,&Wu Wen-Ling.(2011).improved integral attacks on rijndael.Journal of Information Science and Engineering,27(6),2031-2045. |
| MLA | Li Yan-Jun,et al."improved integral attacks on rijndael".Journal of Information Science and Engineering 27.6(2011):2031-2045. |
入库方式： OAI收割
来源：软件研究所
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