A batch-authenticated and key agreement framework for P2P-based online social networks

NCUIR > School of Management at National Central University > Department of Information Management > journal & Dissertation > Item 987654321/106174

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/106174

Title:	A batch-authenticated and key agreement framework for P2P-based online social networks
Authors:	葉羅堯;Yeh, Lo-Yao;Huang, Yu-Lun;Joseph, A. D.;Shieh, S. W.;Tsaur, Woei-Jiunn
Contributors:	管理學院資訊管理學系
Keywords:	Access methods and protocols, osi model;Applied sciences;Authentication;Authentication protocol;Authentication protocols;batch authentication;Cryptography;Data encryption;Devices;Educational institutions;Electrical engineering. Electrical power engineering;Electrical power engineering;Encryption;Exact sciences and technology;Information, signal and communications theory;On-line systems;Online;Online social networks (OSNs);Operation. Load control. Reliability;Peer to peer (P2P);Power networks and lines;Protocols;Security;Signal and communications theory;Signatures;Social network services;Social networks;Telecommunications;Telecommunications and information theory;Teleprocessing networks. Isdn;Valuation and optimization of characteristics. Simulation
Date:	2012-05-22
Issue Date:	2026-04-23 13:11:58 (UTC+8)
Publisher:	Institute of Electrical and Electronics Engineers Inc.;New York, NY: IEEE
Abstract:	摘要： Online social networks (OSNs) such as Facebook and MySpace are flourishing because more and more people are using OSNs to share their interests with friends. Because security and privacy issues on OSNs are major concerns, we propose a security framework for simultaneously authenticating multiple users to improve the efficiency and security of peer-to-peer (P2P)-based OSNs. In the proposed framework, three batch authentication protocols are proposed, adopting the one-way hash function, ElGamal proxy encryption, and certificates as the underlying cryptosystems. The hash-based authentication protocol requires lower computational cost and is suitable for resource-limited devices. The proxy-based protocol is based on asymmetric encryption and can be used to exchange more information among users. The certificate-based protocol guarantees nonrepudiation of transactions by signatures. Without a centralized authentication server, the proposed framework can therefore facilitate the extension of an OSN with batched verifications. In this paper, we formally prove that the proposed batch authentication protocols are secure against both passive adversaries and impersonator attacks, can offer implicit key authentication, and require fewer messages to authenticate multiple users. We also show that our protocols can meet important security requirements, including mutual authentication, reputation, community authenticity, nonrepudiation, and flexibility. With these effective security features, our framework is appropriate for use in P2P-based OSNs. 其他題名： TVT 出版者： New York, NY: IEEE 出版日期： 2012-05-01 出處： IEEE transactions on vehicular technology, 2012-05, Vol.61 (4), p.1907-1924 資源來源： IEEE Electronic Library (IEL) 版權： 2015 INIST-CNRS 版權： Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) May 2012 識別號： ISSN: 0018-9545 識別號： EISSN: 1939-9359 識別號： DOI: 10.1109/TVT.2012.2188821 識別號： CODEN: ITVTAB
Appears in Collections:	[Department of Information Management] journal & Dissertation

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