对完整轮数ARIRANG加密模式的相关密钥矩形攻击

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	对完整轮数ARIRANG加密模式的相关密钥矩形攻击
	张鹏; 李瑞林; 李超
	2011
Source	通信学报
ISSN	1000436X
Volume	32 Issue:8 Pages:15-22
English Abstract	对SHA-3计划候选算法ARIRANG采用的分组密码组件进行了安全性分析,利用初始密钥的一个线性变换和轮函数的全1差分特征,给出了一个完整40轮ARIRANG加密模式的相关密钥矩形攻击,该攻击是第一个对ARIRANG加密模式的密码分析结果。攻击结果表明:ARIRANG加密模式作为分组密码是不抵抗相关密钥矩形攻击的。
Abstract	The security of the block cipher used in the compression function of ARIRANG, which was one of the SHA-3 candidates, was revaluated. Based on a linear transformation of the master key and the all-one differential of the round function, a full 40-round related-key rectangle attack of the ARIRANG encryption mode was presented, which was the first cryptanalytic result of the ARIRANG encryption mode. The result shows that the ARIRANG encryption mode as a block cipher is not immune to the related-key rectangle attack.
Keyword	分组密码 Hash Functions Mathematical Transformations 散列函数 Arirang 相关密钥矩形攻击线性变换geometry
Department	国防科技大学理学院数学与系统科学系;中国科学院软件所信息安全国家重点实验室;
Language	中文
Content Type	期刊论文
URI	http://ir.iscas.ac.cn/handle/311060/13961
Collection	信息安全国家重点实验室
Recommended Citation GB/T 7714	张鹏,李瑞林,李超. 对完整轮数ARIRANG加密模式的相关密钥矩形攻击[J]. 通信学报,2011,32(8):15-22.
APA	张鹏,李瑞林,&李超.(2011).对完整轮数ARIRANG加密模式的相关密钥矩形攻击.通信学报,32(8),15-22.
MLA	张鹏,et al."对完整轮数ARIRANG加密模式的相关密钥矩形攻击".通信学报 32.8(2011):15-22.

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