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词条 IKE
释义

§ IKE

Intenet密钥交换协议(IKE)是用于交换和管理在VPN中使用的加密密钥的.到目前为止,它依然存在安全缺陷.基于该协议的重要的现实意义,简单地介绍了它的工作机制,并对它进行了安全性分析;对于抵御中间人攻击和DoS攻击,给出了相应的修正方法;还对主模式下预共享密钥验证方法提出了新的建议;

§ 最后给出了它的两个发展趋势:

JFK和IKEv2.

Internet key exchange (IKE) is the protocol used to set up a security association in the IPsec protocol suite, which is in turn a mandatory part of the IETF IPv6 standard, which is being adopted (slowly) throughout the Internet. IPsec (and so IKE) is an optional part of the IPv4 standard. But in IPv6 providing security through IPsec is a must.

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