基于PageRank算法的密码标准基础度评价与标准体系调优  

Evaluation of Cryptographic Standard Basic Level and Optimization of Standard System Based on PageRank Algorithm

作　　者：田敏求 陈朝晖[2] 马原[2] TIAN Min-qiu;CHEN Zhao-hui;MA Yuan(State Cryptography Administration;Data Assurance & Communication Security Center, CAS)

机构地区：[1]国家密码管理局商用密码管理办公室 [2]中国科学院数据与通信保护研究教育中心

出　　处：《标准科学》2019年第2期60-65,共6页Standard Science

摘　　要：PageRank算法是Google提出的网页排序算法,该算法从链接关系的角度评价网页的重要性。本文针对密码标准体系的特点,综合标准自身属性及标准间引用关系,基于PageRank算法提出了密码标准基础度评价算法GMRank。我们针对已发布的64大项密码行业标准进行了评价试验,证明了GMRank算法的合理性和有效性,并结合评价结果给出了标准体系调优建议。PageRank algorithm is an algorithm of web pages ranking proposed by Google. This algorithm evaluates the importance of web pages from the perspective of linking relationship. Referring to the characteristics of cryptographic standard system, this paper proposes GMRank algorithm considering the attributes of standard itself and the reference relationship between standards, which is based on PageRank algorithm and can be used to evaluate the basic level of cryptographic standard. Evaluation test for 64 key cryptography industry standards has been carried out to prove the rationality and effectiveness of GMRank algorithm, and give suggestions for the optimization of standard system based on the evaluation results.

关 键 词：PAGERANK算法 密码标准体系 基础度评价 

分 类 号：F203[经济管理—国民经济]