找到了TMN密码协议的一些新的攻击,这些攻击构成了新的一类攻击.这类攻击的入侵者既作协议的初始者,也作协议的响应者,这样扩大了密码协议攻击的种类,并可直接用于其他密码协议的分析和设计中. Found some new attacks on the TMN cryptographic protocols that constitute a new type of attacks that intrude both as protocol initiators and as protocol responders, thus expanding the types of cryptographic protocol attacks, And can be directly used in the analysis and design of other cryptographic protocols.