pseudorandomness on the round-structure of skipjack
文献类型：期刊论文
| 作者 | Wu Wenling ; Wei Hongru |
| 刊名 | Chinese Institute of Electronics
 |
| 出版日期 | 2006 |
| 卷号 | 15期号:3页码:378-383 |
| 关键词 | block cipher Skipjack random function pseudorandonmess round structure PERMUTATIONS SECURITY |
| 通讯作者 | Wu, WL (通讯作者), Chinese Acad Sci, Inst Software, State Key Lab Informat Secur, Beijing 100080, Peoples R China |
| 收录类别 | EI,SCI |
| WOS记录号 | WOS:000239054500002 |
| 公开日期 | 2010-08-20 |
| 附注 | Skipjack is a simple cipher, and one interesting feature is the use of two different types of rounds. These are referred to as A and B-rounds. Earlier researchers have studied the security of Skipjack against some attack methods, but they did not focus on pseudorandomness of the round-structure of Skipjack. In this paper, we discuss the pseudorandomness on the round-structure of Skipjack. We first point out six rounds A-Skipjack is not pseudorandom, and then prove seven rounds A-Skipjack is pseudorandom for any adversaries. Next we point out twelve rounds B-Skipjack is not pseudorandom, and prove fourteen rounds B-Skipjack is pseudorandom for any adversaries. |
| 源URL | [http://124.16.136.157/handle/311060/3502]  |
| 专题 | 软件研究所_信息安全国家重点实验室_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wu Wenling,Wei Hongru. pseudorandomness on the round-structure of skipjack[J]. Chinese Institute of Electronics,2006,15(3):378-383. |
| APA | Wu Wenling,&Wei Hongru.(2006).pseudorandomness on the round-structure of skipjack.Chinese Institute of Electronics,15(3),378-383. |
| MLA | Wu Wenling,et al."pseudorandomness on the round-structure of skipjack".Chinese Institute of Electronics 15.3(2006):378-383. |
入库方式： OAI收割
来源：软件研究所
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