Improvement Research Based on affine encryption algorithm

摘要：

　　In the scientific development of today,people increasingly realize the importance of information security and secrecy.This greatly promoted the development of cryptology in information security,also it is social fields plays a important role.Therefore,cryptography to become important subject of security and confidentiality of communications.This paper compares traditional and modern cryptography,deeply analyses affine cryptography,and improves it by alphabet extension,block encryption and hash function,enhances the security and application of the algorithm.

关键词： cryptosystem affine cipher improved algorithm

作者: Yongfeng Wu

作者单位: School of Information,Guizhou University of Finance and Economics Guiyang,China

会议类型: 国际会议

会议名称: The 14th International Symposium on Distributed Computing and Applications to Business,Engineering and Science(DCABES 2015)(第十四届分布式计算及其应用国际学术研讨会)

会议地点: 贵阳

会议语种:英文

页码: 167-170

在线出版日期: 2015-08-18（万方平台首次上网日期，不代表论文的发表时间）