Dynamic Remote User Trust Evaluation Scheme for Social Network Service
نویسندگان
چکیده
منابع مشابه
Trust-based Service Recommendation in Social Network
With the number of Web services increasing constantly on the Internet, how to recommend personalized Web services for users has become more and more important. At present, there emerged some service recommendation systems utilizing influence ranking and collaborative filtering algorithms in service recommendation. However, they neither considered trust relationships among users, nor deal with t...
متن کاملWeaknesses of a dynamic ID-based remote user authentication scheme
Weaknesses of a dynamic ID-based remote user authentication scheme He Debiao*, Chen Jianhua, Hu Jin School of Mathematics and Statistics, Wuhan University, Wuhan, Hubei 430072, China Abstract: The security of a password authentication scheme using smart cards proposed by Khan et al. is analyzed. Four kinds of attacks are presented in different scenarios. The analyses show that the scheme is ins...
متن کاملRemote User Authentication Scheme with User Anonymity
This paper proposes a scheme allowing a user to log into the server with a dynamic pseudonym. No one can trace the specified user except the service provider, which protects the user privacy from outsiders in this way. Besides, the scheme provides the following merits: (1) no verification table; (2) mutual authentication; (3) low communication and computation cost; (4) free password change; (5)...
متن کاملDynamic Remote User Authentication
The paper presents a dynamic remote user authentication scheme, wherein a registered user sends a dynamic message for every login session and it is verified by the remote system. The scheme is secure against the forgery, reply, guessing and insider attacks and provides a flexible password change option.
متن کاملSocial network-based service recommendation with trust enhancement
Given the increasing applications of service computing and cloud computing, a large number of Web services are deployed on the Internet, triggering the research of Web service recommendation. Despite of service QoS, the use of user feedback is becoming the current trend in service recommendation. Likewise in traditional recommender systems, sparsity, cold-start and trustworthiness are major iss...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Korea Institute of Information Security and Cryptology
سال: 2014
ISSN: 1598-3986
DOI: 10.13089/jkiisc.2014.24.2.373