Enhanced Adaptive Multimedia Data Forwarding for Privacy Preservation in Vehicular Ad-Hoc Networks Using Authentication Group Key

2018 ◽  
Vol 8 (1) ◽  
pp. 26-30
Author(s):  
Poongodi R.K. ◽  
Sivakumar T.
Keyword(s):  
Ad Hoc Networks ◽  
Privacy Preservation ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Multimedia Data ◽  
Data Forwarding ◽  
Group Key ◽  
Hoc Networks ◽  
Adaptive Multimedia

Adaptive Multimedia Data Forwarding for Privacy Preservation in Vehicular Ad-Hoc Networks

2017 ◽  
Vol 18 (10) ◽  
pp. 2629-2641 ◽  
Author(s):  
Yingjie Xia ◽  
Wenzhi Chen ◽  
Xuejiao Liu ◽  
Luming Zhang ◽  
Xuelong Li ◽  
...  
Keyword(s):  
Ad Hoc Networks ◽  
Privacy Preservation ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Multimedia Data ◽  
Data Forwarding ◽  
Hoc Networks ◽  
Adaptive Multimedia

scholarly journals On decentralized group key management mechanism for vehicular ad hoc networks

2012 ◽  
Vol 9 (3) ◽  
pp. 241-247 ◽  
Author(s):  
Ming-Huang Guo ◽  
Horng-Twu Liaw ◽  
Meng-Yu Chiu ◽  
Der-Jiunn Deng
Keyword(s):  
Ad Hoc Networks ◽  
Key Management ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Group Key Management ◽  
Management Mechanism ◽  
Group Key ◽  
Hoc Networks

scholarly journals A More Efficient Conditional Private Preservation Scheme in Vehicular Ad Hoc Networks

2018 ◽  
Vol 8 (12) ◽  
pp. 2546
Author(s):  
Tao Wang ◽  
Xiaohu Tang
Keyword(s):  
Ad Hoc Networks ◽  
Privacy Preservation ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Computational Cost ◽  
Communication Overhead ◽  
Storage Space ◽  
Anonymous Authentication ◽  
Vehicle Ad Hoc Networks ◽  
Hoc Networks

It is a challenging issue to provide a secure and conditional anonymous authentication scheme in vehicle ad hoc networks (VANETs) with low storage space and computational cost. In 2008, Lu et al. proposed a conditional privacy preservation scheme called efficiency conditional privacy preservation (ECPP) protocol. The ECPP protocol provides conditional privacy preservation to vehicles in VANETs. That is, on one hand vehicles can achieve anonymous authentication in the network, on the other hand, allow to be traced and revoked if necessary. However, ECPP scheme suffers from high computational cost and large storage. In this scheme, an improved protocol based on the concept of ECPP protocol has been proposed to achieve more efficiency conditional privacy preservation (MECPP) scheme in VANETs. Comparing with ECCP, the computational cost of the proposed scheme has been decreased by about 54 % while the communication overhead has been reduced by about 10 % . At the same time, a lot of storage space has been saved.

Trajectory-Based Data Forwarding for Light-Traffic Vehicular Ad Hoc Networks

2011 ◽  
Vol 22 (5) ◽  
pp. 743-757 ◽  
Author(s):  
Jaehoon Jeong ◽  
Shuo Guo ◽  
Yu Gu ◽  
Tian He ◽  
David H.C. Du
Keyword(s):  
Ad Hoc Networks ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Data Forwarding ◽  
Light Traffic ◽  
Hoc Networks
Sign in / Sign up

Export Citation Format

Share Document