Two-Server Delegation of Computation on Label-Encrypted Data

doi:10.1109/TCC.2019.2913375

	Two-Server Delegation of Computation on Label-Encrypted Data
	Xin Chen; Liang Feng Zhang
	2021-10-01
发表期刊	IEEE TRANSACTIONS ON CLOUD COMPUTING
ISSN	2168-7161
卷号	PP 期号:99 页码:1
发表状态	已发表
DOI	10.1109/TCC.2019.2913375
摘要	Catalano and Fiore propose a scheme to transform a linearly-homomorphic encryption into a homomorphic encryption scheme capable of evaluating quadratic computations on ciphertexts. Their scheme is based on the linearly-homomorphic encryption (such as Goldwasser-Micali, Paillier and ElGamal) and need to perform large integer operation on servers. Then, their scheme have numerous computations on the servers. At the same time, their scheme cannot verify the computations and cannot evaluate more than degree-4 computations. To solve these problems, we no longer use linearly-homomorphic encryption which based on number theory assumptions. We use label and pseudorandom function to encrypt message, which significantly reduce the computations on the servers and enable us to use homomorphic MACs technology to realize verifiable computations naturally. We also extend the method to construct d-server schemes, which allow the client to delegate degree-d computations on outsourced data.
关键词	Servers Encryption Cloud computing Outsourcing Manganese Data privacy
URL	查看原文
收录类别	EI ; SCIE ; SCI
语种	英语
资助项目	NSFC[61602304] ; Pujiang Talent Program[16PJ1406500]
WOS研究方向	Computer Science
WOS类目	Computer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods
WOS记录号	WOS:000725800700026
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
原始文献类型	Early Access Articles
来源库	IEEE
引用统计
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/34331
专题	信息科学与技术学院_硕士生信息科学与技术学院_PI研究组_张良峰组信息科学与技术学院_博士生
作者单位	School of Information Science and Technology, ShanghaiTech University, Shanghai, China
第一作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Xin Chen,Liang Feng Zhang. Two-Server Delegation of Computation on Label-Encrypted Data[J]. IEEE TRANSACTIONS ON CLOUD COMPUTING,2021,PP(99):1.
APA	Xin Chen,&Liang Feng Zhang.(2021).Two-Server Delegation of Computation on Label-Encrypted Data.IEEE TRANSACTIONS ON CLOUD COMPUTING,PP(99),1.
MLA	Xin Chen,et al."Two-Server Delegation of Computation on Label-Encrypted Data".IEEE TRANSACTIONS ON CLOUD COMPUTING PP.99(2021):1.