Optimized Design of SPD for NGI

摘要：

IPsec is also an important security protocol for next generation internet (NGI) and it has become a hot topic in security communication research to increase iPsecs performance without any security decreasing. In this article, we analyze the implementation of IPsecs security policy database (SPD) and its searching method. We also proposed an optimized design for the SPD with hash table based on chaining addressing to improve its performance and scalability. Finally, we compare our new method with the existing one and find that our new SPD design could effectively reduce the average searching length of security policy.

关键词： IPsec security policy database nezt generation internet

作者: Lu Ning-ning Zhou Hua-chun Dong Kai-hong Zhang Hong-ke

作者单位: School of Electronics and Information Engineering Belling Jiaotong University Beijing,China School of Electronics and Information Engineering BeiJing Jiaotong University Beijing,China Chinese Institute of Electronics Haidianqu yuyuantannanlu Beijing,China School of Electronics and Information Engineering BeiJing Jiaotong University Beijing,China

会议类型: 国际会议

会议名称: 2009 First International Conference on Future Information Networks(第一届未来信息网络国际会议)

会议地点: 北京

会议语种:英文

页码: 209-212

在线出版日期: 2009-10-14（万方平台首次上网日期，不代表论文的发表时间）