A provider type that contains a set of cryptographic protocols and algorithms owned by the national institute of standards and technology 包含国家标准与技术协会拥有的一组加密协议和算法的提供程序类型。
( 6 ) at last this thesis builds the structure of the automatic tool based on timed petri nets to analyze cryptographic protocol 最后,本文建立了实现自动化分析密码协议工具?时延petri网分析器的结构框架。
( 5 ) the thesis also objectively evaluates the performance of time delay , structure properties and software complexity of the above three cryptographic protocols ( 5 )本文对这三种密码协议的执行时间、结构特性以及实现分析的软件复杂度给出了客观的评估。
( 2 ) the author introduces a new way to describe cryptographic protocol based on timed petri net , meanwhile , the concrete steps using tpn is expounded ( 2 )首次提出用时延petri网作为工具来分析和评估密码协议,并且给出了用它分析和评估密码协议的具体方法和步骤。
A security protocol (cryptographic protocol or encryption protocol) is an abstract or concrete protocol that performs a security-related function and applies cryptographic methods.