计算机工程2011，Vol.37Issue(3)：108-110,113,4.DOI:10.3969/j.issn.1000-3428.2011.03.038
差分分析方法在HAVAL中的应用
Application of Differential Analysis Method in HAVAL
摘要
Abstract
Differential analysis is one of the most effective way to attack iterative code, it can be used to attack cryptographic system which is the iteration of a fixed round function. This paper describes the differential analysis which is used in Hash function HAVAL- 128, and gives the method of choosing the messages difference, determining the path difference, deriving the sufficient conditions which ensure the establishment of differential path. It details the interpretation of the theoretical basis for using differential analysis.关键词
Hash函数/HAVAL算法/差分分析/差分路径/碰撞攻击Key words
Hash function/ HAVAL algorithm/ differential analysis/ differential path/ collision attack分类
信息技术与安全科学引用本文复制引用
李延延,张文英,吴刚奇..差分分析方法在HAVAL中的应用[J].计算机工程,2011,37(3):108-110,113,4.基金项目
国家自然科学基金资助项目(60673068) （60673068）
山东省自然科学基金资助项目(Y2008g01) （Y2008g01）
国家信息安全重点实验室开放课题基金资助项目 （）
