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

Xia, Yingjie; Chen, Wenzhi; Liu, Xuejiao; Zhang, Luming; Li, Xuelong; Xiang, Yang

doi:10.1109/tits.2017.2653103

Cited by 61 publications

(66 citation statements)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It is worth noting here that the constraint of interference becomes a form of summation of simple variables. Thus, the SPI encryption method of interference quantization can be introduced to simplify the original data encryption interference problem [21][22][23][24][25][26].…”

Section: Security Encryption Methods Of Upimentioning

confidence: 99%

An Efficient Encryption Algorithm for the Security of Sensitive Private Information in Cyber-Physical Systems

2019

View full text Add to dashboard Cite

The new developments in smart cyber-physical systems can be shown to include smart cities, Internet of things (IoT), and for the most part smart anything. To improve the security of sensitive personal information (SPI) in cyber-physical systems, we present some novel ideas related to the encryption of SPI. Currently, there are issues in traditional encryption methods, such as low speed of information acquisition, low recognition rate, low utilization rate of effective information resources, and high delay of information query. To address these issues, we propose a novel efficient encryption algorithm for the security of incremental SPI. First, our proposed method analyzes user information resources and determines valid data to be encrypted. Next, it uses adaptive acquisition methods to collect information, and uses our encryption method to complete secure encryption of SPI according to the acquisition results. Our experimental analysis clearly shows that the algorithm effectively improves the speed of information acquisition as well as effective information recognition rate, thus enhancing the security of SPI. The encryption model in turn can provide a strong guarantee for user information security.

show abstract

Section: Security Encryption Methods Of Upimentioning

confidence: 99%

An Efficient Encryption Algorithm for the Security of Sensitive Private Information in Cyber-Physical Systems

2019

View full text Add to dashboard Cite

show abstract

“…In their scheme, the credentials of the malicious users cannot be revoked efficiently, and thus frequent attacks from malicious vehicles would decrease the efficiency of the scheme. Qin et al [18] adopted a secure RSU management to achieve pseudonyms control, and Xia et al [19] proposed a protocol on forwarding adaptive multimedia data with attribute-based encryption. However, it is an arduous task to design these protocols [18,19] so that the hundreds of original messages are concealed or encrypted by RSUs since the RSU is assumed as a light-hardware with a low-security level in traditional VANETs.…”

Section: A Threshold Authenticationmentioning

confidence: 99%

“…Qin et al [18] adopted a secure RSU management to achieve pseudonyms control, and Xia et al [19] proposed a protocol on forwarding adaptive multimedia data with attribute-based encryption. However, it is an arduous task to design these protocols [18,19] so that the hundreds of original messages are concealed or encrypted by RSUs since the RSU is assumed as a light-hardware with a low-security level in traditional VANETs. Zhang et al [20] leveraged group signature to solve linkability in vehicular announcement networks in VANETs.…”

Section: A Threshold Authenticationmentioning

confidence: 99%

CreditCoin: A Privacy-Preserving Blockchain-Based Incentive Announcement Network for Communications of Smart Vehicles

Liu

Cheng

et al. 2018

IEEE Trans. Intell. Transport. Syst.

477

242

View full text Add to dashboard Cite

“…The experimental vehicular channel measurement is used to estimate the path loss. A linear relationship between the path loss and the distance between sender and receiver V is discussed by [34][35][36]. Therefore, this path loss model is simplified but very accurate; it is expressed as follows:…”

Section: Part Amentioning

confidence: 99%

A Game Theory Based Approach for Power Efficient Vehicular Ad Hoc Networks

Hua

Xing

Chen

et al. 2017

Wireless Communications and Mobile Computing

View full text Add to dashboard Cite

Green communications are playing critical roles in vehicular ad hoc networks (VANETs), while the deployment of a power efficient VANET is quite challenging in practice. To add more greens into such kind of complicated and time-varying mobile network, we specifically investigate the throughput and transmission delay performances for real-time and delay sensitive services through a repeated game theoretic solution. This paper has employed Nash Equilibrium in the noncooperative game model and analyzes its efficiency. Simulation results have shown an obvious improvement on power efficiency through such efforts.

show abstract

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

Cited by 61 publications

References 40 publications

An Efficient Encryption Algorithm for the Security of Sensitive Private Information in Cyber-Physical Systems

An Efficient Encryption Algorithm for the Security of Sensitive Private Information in Cyber-Physical Systems

CreditCoin: A Privacy-Preserving Blockchain-Based Incentive Announcement Network for Communications of Smart Vehicles

A Game Theory Based Approach for Power Efficient Vehicular Ad Hoc Networks

Contact Info

Product

Resources

About