QQ客服 官方微博 反馈留言

	A lightweight attribute-based encryption scheme for the internet of things
	Yao, Xuanxia1; Chen, Zhi1; Tian, Ye2,3
刊名	Future generation computer systems-the international journal of grid computing and escience
	2015-08-01
卷号	49页码:104-112
关键词	Internet of things Attribute-based encryption Elliptic curve cryptography Decision diffie-hellman problem Selective-set model
ISSN号	0167-739X
DOI	10.1016/j.future.2014.10.010
通讯作者	Yao, xuanxia(yaoxuanxia@163.com)
英文摘要	Internet of things (lot) is an emerging network paradigm, which realizes the interconnections among the ubiquitous things and is the foundation of smart society. since lot are always related to user's daily life or work, the privacy and security are of great importance. the pervasive, complex and heterogeneous properties of lot make its security issues very challenging. in addition, the large number of resourcesconstraint nodes makes a rigid lightweight requirement for iot security mechanisms. presently, the attribute-based encryption (abe) is a popular solution to achieve secure data transmission, storage and sharing in the distributed environment such as iot. however, the existing abe schemes are based on expensive bilinear pairing, which make them not suitable for the resources-constraint iot applications. in this paper, a lightweight no-pairing abe scheme based on elliptic curve cryptography (ecc) is proposed to address the security and privacy issues in iot. the security of the proposed scheme is based on the ecddh assumption instead of bilinear diffie-hellman assumption, and is proved in the attribute based selective-set model. by uniformly determining the criteria and defining the metrics for measuring the communication overhead and computational overhead, the comparison analyses with the existing abe schemes are made in detail. the results show that the proposed scheme has improved execution efficiency and low communication costs. in addition, the limitations and the improving directions of it are also discussed in detail. (c) 2014 elsevier b.v. all rights reserved.
WOS研究方向	Computer Science
WOS类目	Computer Science, Theory & Methods
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000355062700010
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2374082
专题	计算机网络信息中心
通讯作者	Yao, Xuanxia
作者单位	1.Univ Sci & Technol Beijing, Sch Comp & Commun Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Comp Network Informat Ctr, Beijing 100190, Peoples R China 3.China Internet Network Informat Ctr, DNSLAB, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Yao, Xuanxia,Chen, Zhi,Tian, Ye. A lightweight attribute-based encryption scheme for the internet of things[J]. Future generation computer systems-the international journal of grid computing and escience,2015,49:104-112.
APA	Yao, Xuanxia,Chen, Zhi,&Tian, Ye.(2015).A lightweight attribute-based encryption scheme for the internet of things.Future generation computer systems-the international journal of grid computing and escience,49,104-112.
MLA	Yao, Xuanxia,et al."A lightweight attribute-based encryption scheme for the internet of things".Future generation computer systems-the international journal of grid computing and escience 49(2015):104-112.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。