摘要
数据的安全性和保密性是建立VPN(虚拟专用网)的关键所在,随着技术的发展和计算能力的提高,原有的加密算法的安全性不断下降。RC6是一个安全、简单、灵活的参数化分组加密算法。详细介绍了RC6-w/r/b的加解密算法及其在IPSEC中的应用,并分析了该算法的性能。
The security and secrecy of data is the most important point in building the Virtual Private Network. With the development of technology and computing ability, the security of the old encryptions are decreasing. RC6is a secure, simple and flexible parameterized block cipher. This article will introduce the encryption algorithm and the decryption algorithm of the RC6-w/r/b, the application in the IPsec, and give a analysis of its performance.
出处
《通信技术》
2001年第7期78-80,共3页
Communications Technology
