In order to hide the identities in anonymous communication in Ad Hoc networks, the nodes use the pseudonyms to replace the real identities of the nodes.

• 摘要在自组网的匿名通信中，节点通常用伪身份来代替节点的真实身份进行通信并不断变更伪身份，从而达到隐藏节点真实身份的目的。