On Space and Design of Topological Graphic Passwords For Information Networks

	On Space and Design of Topological Graphic Passwords For Information Networks
	Yao, Bing 1,4; Zhang, Xiaohui 1; Mu, Yarong 1; Sun, Hui 1; Wang, Hongyu 2; Zhang, Mingjun3 ; Yang, Sihua3
	2018
会议名称	3rd IEEE Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)
会议录名称	PROCEEDINGS OF 2018 IEEE 3RD ADVANCED INFORMATION TECHNOLOGY, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IAEAC 2018)
页码	1653-1659
会议日期	OCT 12-14, 2018
会议地点	Chongqing, PEOPLES R CHINA
会议录编者/会议主办者	IEEE
出版地	NEW YORK
出版者	IEEE
摘要	Graphical passwords are already used in a wide range of scientific areas, especially, dynamic networks. OR code is a successful example. We estimate the spaces of topological graphic passwords (Topsnut-GPWs) that can be use conveniently and have higher level security in information networks by mean of topological structures and colorings/labellings of graph theory. We show that a type of special trees, called caterpillars, can be used to design the Topsnut-GPWs, since caterpillars admit many graph labellings and deduce lobsters having some graph labellings. And we discuss harmonious labellings and provide a new type of harmonious labellings. We point that it is easy for converting Topsnut-GPWs into text-based passwords, but not in turn in general.
关键词	Graphical password graph theory trees caterpillars lobsters data security
收录类别	CPCI-S
语种	英语
WOS研究方向	Automation & Control Systems ; Computer Science ; Engineering
WOS类目	Automation & Control Systems ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS记录号	WOS:000457576900327
原始文献类型	Proceedings Paper
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/30216
专题	信息工程与人工智能学院
作者单位	1.Northwest Normal Univ, Coll Math & Stat, Lanzhou 730070, Gansu, Peoples R China; 2.Peking Univ, Sch Elect Engn & Comp Sci, Beijing 100871, Peoples R China; 3.Lanzhou Univ Finance & Econ, Sch Informat Engn, Lanzhou 730030, Gansu, Peoples R China; 4.Lanzhou Jiaotong Univ, Sch Elect & Informat Engn, Lanzhou 730070, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Yao, Bing,Zhang, Xiaohui,Mu, Yarong,et al. On Space and Design of Topological Graphic Passwords For Information Networks[C]//IEEE. NEW YORK:IEEE,2018:1653-1659.