基于异构加密体系的数据通信安全技术  

Data Communication Security Technology Based on Heterogeneous Encryption System

作　　者：周为[1] ZHOU Wei(Hunan Daily,Changsha 410000,China)

机构地区：[1]湖南日报社,长沙410000

出　　处：《移动信息》2025年第3期195-197,共3页Mobile Information

摘　　要：针对现代数据通信中单一加密体系易受攻击的问题,文中提出了一种基于RSA与ECC混合加密的异构通信安全架构。通过实验验证,该方案在128位密钥条件下,加密速度提升47.3%,运算开销降低35.8%。采用分段加密与动态密钥更新机制,成功防御了93.2%的中间人攻击,并将数据传输延迟控制在4.7ms以内,该异构加密体系显著提升了数据通信的安全性与效率。In response to the vulnerability of a single encryption system in modern data communication,this paper proposes a heterogeneous communication security architecture based on RSA and ECC hybrid encryption.Through experimental verification,this scheme improves encryption speed by 47.3%and reduces computational overhead by 35.8%under the condition of a 128 bit key.By adopting segmented encryption and dynamic key update mechanism,93.2%of man in the middle attacks were successfully defended,and the data transmission delay was controlled within 4.7ms.This heterogeneous encryption system significantly improves the security and efficiency of data communication.

关 键 词：异构加密 RSA-ECC混合加密 动态密钥更新 分段加密 

分 类 号：TN929.5[电子电信—通信与信息系统]