Securing recommendations in grouped P2P e-commerce trust model Musau, Felix, Wang, Guojun, Yu, Shui and Abdullahi, Muhammad Bahir 2012, Securing recommendations in grouped P2P e-commerce trust model, IEEE transactions on network and service management, vol. 9, no. 4, pp. 407-420, doi: 10.1109/TNSM.2012.091712.120269. Attached Files Name Description MIMEType Size Downloads Title Securing recommendations in grouped P2P e-commerce trust model Author(s) Musau, Felix Wang, Guojun Yu, Shui orcid.org/0000-0003-4485-6743 Abdullahi, Muhammad Bahir Journal name IEEE transactions on network and service management Volume number 9 Issue number 4 Start page 407 End page 420 Total pages 14 Publisher IEEE Place of publication Piscataway, N.J. Publication date 2012 ISSN 1536-1233 1932-4537 Keyword(s) key generation key management Peer to peer (P2P) security trust Summary In dynamic peer to peer (P2P) e-commerce, it is an important and difficult problem to promote online businesses without sacrificing the desired trust to secure transactions. In this paper, we address malicious threats in order to guarantee secrecy and integrity of recommendations exchanged among peers in P2P e-commerce. In addition to trust, secret keys are required to be established between each peer and its neighbors. Further, we propose a key management approach gkeying to generate six types of keys. Our work mainly focuses on key generation for securing recommendations, and ensuring the integrity of recommendations. The proposed approach presented with a security and performance analysis, is more secure and more efficient in terms of communication cost, computation cost, storage cost, and feasibility. © 2012 IEEE. Language eng DOI 10.1109/TNSM.2012.091712.120269 Field of Research 089999 Information and Computing Sciences not elsewhere classified Socio Economic Objective 970108 Expanding Knowledge in the Information and Computing Sciences HERDC Research category C1 Refereed article in a scholarly journal Persistent URL http://hdl.handle.net/10536/DRO/DU:30051380 Document type: Journal Article Collections: Faculty of Science, Engineering and Built Environment School of Information Technology Related Links Link Description Connect to published version (restricted access) Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Mon, 18 Mar 2013, 10:18:44 EST Mon, 18 Mar 2013, 10:42:05 EST Fri, 17 Jan 2014, 12:38:45 EST Fri, 13 Jun 2014, 17:00:02 EST Tue, 03 Feb 2015, 13:25:19 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 8 times in Scopus Search Google Scholar Access Statistics: 461 Abstract Views, 3 File Downloads  -  Detailed Statistics Created: Mon, 18 Mar 2013, 10:18:44 EST