Integrating group signature scheme with Non-transitive Proxy Re-encryption in VANET

Kanchan, Sneha; Chaudhari, Narendra S.

doi:10.1109/cast.2016.7914971

Cited by 10 publications

(4 citation statements)

References 11 publications

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“…Trusted authorities are only responsible for key regeneration, thereby achieving efficient and scalable security. In the VANET(Vehicular ad-hoc network) scenario, Kanchan et al [28] presented a technique which group signatures are combined…”

Section: Proxy Re-encryptionmentioning

confidence: 99%

A data transmission approach based on ant colony optimization and threshold proxy re-encryption in WSNs

Jing

Sun

Lai³

2021

JAIT

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Wireless sensor networks have become increasingly popular due to the rapid growth of the Internet of Things. As open wireless transmission mediums are easy to attack, security is one of the primary design concerns for wireless sensor networks. Current solutions consider routing and data encryption as two isolated issues, providing incomplete security. Therefore, in this paper we divide the WSN communication process into a data path selection phase and a data encryption phase. By proposing an improved transmission method based on ant colony optimization and threshold proxy re-encryption for wireless sensor networks,named as ACOTPRE, it resists internal and external attacks and ensures safe and efficient data transmission. In the data path selection stage, the ant colony optimization algorithm is used for network routing. The improvement of the pheromone concentration is proposed. In order to resist attacks from external attackers, proxy re-encryption is extended to WSN in the data encryption stage. The threshold secret sharing algorithm is introduced to generate a set of re-encryption key fragments composed of random numbers at the source node. We confirm the performance of our model via simulation studies.

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Section: Proxy Re-encryptionmentioning

confidence: 99%

A data transmission approach based on ant colony optimization and threshold proxy re-encryption in WSNs

Jing

Sun

Lai³

2021

JAIT

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“…There are two kinds of manager, MM and TM. MM is responsible for registering and revoking any member, and TM is responsible for finding the whereabouts and identity of a guilty vehicle [23]. Cloud is used to fasten the communication, but revealing identity to cloud is also prohibited because of security reasons [24].…”

Section: Proposed Sapsc Algorithmmentioning

confidence: 99%

SAPSC: SignRecrypting authentication protocol using shareable clouds in VANET groups

Kanchan

Singh

Chaudhari

2019

IET Intelligent Transport Systems

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“…This approach provides a variety of security requirements utilizing the group signature method. Whereas,Kanchan and Chaudhari in [31] provided a group signature method integrated with a re-encryption technique, where a third party can re-encrypt a message that can be decrypted by other authorized users. This approachallows the message broadcasted in a group to be read by any member of the group or other authorized groups using the re-encryption mechanism.…”

Section: Group Signature Schemementioning

confidence: 99%

VANET Security and Privacy - An Overview

Mansour¹,

Salama²,

Mohamed³

et al. 2018

IJNSA

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Even though vehicular ad-hoc networks (VANETs) bring tremendous benefits to society, yet they raise many challenges where the security and privacy concerns are the most critical ones. In this paper, we provide a detailed overview of the state-of-the-art security and privacy requirements in VANET. Also, a brief of the approachesthat are proposed in the literature to fulfil these requirements is given in this paper. Besides that, a classification of the various VANET attacks based on the communication system layersisprovided in this paper. In addition, the different types of VANET adversaries and attackers arepresented here.In general, this paper aims to provide a good piece of information about VANET security and privacy, in order to be used as a tool to help researchers in this field in developing secure privacy-preserving approaches for VANET.

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Integrating group signature scheme with Non-transitive Proxy Re-encryption in VANET

Cited by 10 publications

References 11 publications

A data transmission approach based on ant colony optimization and threshold proxy re-encryption in WSNs

A data transmission approach based on ant colony optimization and threshold proxy re-encryption in WSNs

SAPSC: SignRecrypting authentication protocol using shareable clouds in VANET groups

VANET Security and Privacy - An Overview

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