Data dependent rotations, a trustworthy approach for future encryption systems/ciphers: low cost and high performance

作     者：Sklavos, N Koufopavlou, O 

作者机构：Univ Patras Dept Elect & Comp Engn GR-26500 Patras Greece 

出 版 物：《COMPUTERS & SECURITY》 (计算机与安全)

年 卷 期：2003年第22卷第7期

页      面：585-588页

核心收录：

学科分类：08[工学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

主　　题：encryption algorithm HIGH-PERFORMANCE Passwords cryptography crop rotation Rotations networks(communications) 

摘      要：This work focuses an alternative direction of cryptography, based on Data Dependent Rotations (DDR). This methodology gives many promises for secure communication networks of the next years. DDR transformations have attracted the interest of researchers, and a great number of new ciphers have been developed. These encryption algorithms are intended to be used in all the applications of present and future. The article summarizes the key issues for this new approach and presents both performance and implementation cost of DDR implementations. The purpose of this work is to provide a state of-the-art overview on DDR ciphers, which are proved a trustworthy applied methodology for modem cryptography.