【摘要】 首先对IPSec协议体系进行了复杂性和安全性分析,然后在此基础上讨论了几个改进措施,包括传输模式和隧道模式的统一、AH和ESP的简化、IKE的改进等。通过改进,协议会更加安全和实用。更多还原

【Abstract】 This paper analyzed the complexity and security of IPSec protocols, then some reformative features were discussed, including the unity of transport mode and tunnel mode, the simplification of AH and ESP, the reformation of IKE and so on. So the protocol can be more practical and securer by modification.更多还原