Two Anonymous Cooperative Cache-Based Data Access Schemes in Mobile Ad Hoc Networks | Zendy

Changji Wang | Zendy; Xilei Xu | Zendy; Dongyuan Shi | Zendy

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Two Anonymous Cooperative Cache-Based Data Access Schemes in Mobile Ad Hoc Networks

Author(s) -

Changji Wang,

Xilei Xu,

Dongyuan Shi

Publication year - 2013

Publication title -

international journal of distributed sensor networks

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.324

H-Index - 53

eISSN - 1550-1477

pISSN - 1550-1329

DOI - 10.1155/2013/513257

Subject(s) - computer science , computer network , cache , mobile ad hoc network , pseudonym , vehicular ad hoc network , wireless ad hoc network , data access , encryption , computer security , wireless , telecommunications , database , network packet , political science , law

Mobile ad hoc network has been extensively studied in recent years due to its potential applications in civilian and military environments. Cooperative caching, which allows the sharing and coordination of cached data among multiple nodes, could be employed to improve data accessibility and reduce data access cost in mobile ad hoc networks. In this paper, we give anonymity requirements for cooperative cache-based data access in mobile ad hoc networks and present two efficient anonymous data access schemes based on onion message and pseudonym-based encryption, respectively. The proposed schemes can not only protect confidentiality of sensitive cache data but can also protect privacy of nodes and routes. © 2013 Chang-Ji Wang et al.

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