一种AES候选算法——128比特分组加密算法E2

An AES Candidate Algorithm-128 bit Block Encryption Algorithm E2

12 8比特分组加密算法 E2是日本密码学家 M.Kanda等人向 NIST提交的一种 AES候选算法 ,详细介绍 E2的基本特征、算法描述以及安全特性。研究结果表明 ,E2不仅具有十分优异的抗差分攻击和抗线性攻击的性能 。

The 128-bit block encryption algorithm E2 is an AES candidate algorithm presented to NIST by Japanese cryptographers M. Kanda etc.This paper introduces the basic features,algorithm description and security performance of E2 in details. The research results indicate that E2 not only has excellent performance against differential attack and linear attack,but also can be implemented very flexibly.