An efficient and batch verifiable conditional privacy-preserving authentication scheme for VANETs using lattice

Mukherjee, Sankar; Gupta, Daya; Biswas, Gautam

doi:10.1007/s00607-018-0689-3

Cited by 42 publications

(45 citation statements)

References 44 publications

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“…(1), (2) and 3are not valid at this stage. When a neighbor vehicle satisfies all the required conditions (1), (2) and 3, then it will be considered in the FV selection method by the source vehicle.…”

Section: Elimination Of the Unnecessary Neighbor Vehicles From The Nementioning

confidence: 93%

“…Due to the unique characteristics and attractive features of VANET like decentralized administration and self-organizing power, it has found widespread usage in autonomous driving systems, health care services [1], parking slots management, advertising products for marketing purposes and online gaming. To improve the traffic security [2], the bulk amount of traffic information has been circulated through the VANET. For privacy-preserving and duplicate address detection purposes [3,4], VANET is extensively useful in a dynamic environment.…”

Section: Introductionmentioning

confidence: 99%

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Fuzzy logic-based VANET routing method to increase the QoS by considering the dynamic nature of vehicles

et al. 2021

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Vehicular ad hoc network usually operates in various challenging situations like frequent topology changes, high vehicular mobility and the wide range of communication networks. Due to this it is very hard to maintain a higher data rate and also to achieve low latency during data communication. To overcome these problems, given the dynamic natures of all the vehicles in a given network in the proposed routing method, we have defined two fundamental parameters to determine the forwarding vehicle. The first parameter, which we developed, we call it "Channel quality factor (CQF)" or 'Z'. The other parameter known as "Communication expiration time" or 'T' together with CQF is used in the present method to determine the forwarding vehicle. Fuzzy logic is also used to optimize various Quality of Service matrices. This proposed routing method involves two main parts; one is for forwarding Vehicle selection in the road based on the fuzzy logic. The second one is Road selection at the Road Junction to select the right path to reach the signal to the destination vehicle. The simulation results show that our proposed method performs well compare to other well-known protocols (MoZo, BRAVE, OFAODV) in terms of the average end to end delay, packet delivery ratio and control packet overhead, given any number of vehicles in a set of streets. While we are comparing with VEFR protocol, our proposed method shows higher performance in terms of average E2E delay and control packet overhead. However, it is interesting to see that VEFR gives ∼ 5% better result than our proposed method when the number of vehicles in the streets are lower. But in the limit, when the number of vehicles reaches close to ∼ 1900 the difference between the proposed method and method in VEFR goes to zero. At last we compare our proposed method with junction based two V2I protocols. In every cases, it shows better result even though we change the speed of the vehicles, beacon interval, channel data rate and transmission region.

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Section: Elimination Of the Unnecessary Neighbor Vehicles From The Nementioning

confidence: 93%

Section: Introductionmentioning

confidence: 99%

Fuzzy logic-based VANET routing method to increase the QoS by considering the dynamic nature of vehicles

et al. 2021

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“…Moreover, the schemes of Shim and He et al are not resistant against quantum computing. Furthermore, the scheme of Mukherjee et al is quantum attack resistant, but it stores password and secret directly in temper‐proof device.…”

Section: Performance Analysismentioning

confidence: 99%

“…Furthermore, the scheme of Liu et al takes m ( n +1) t m + m ( t a +3 t h ) cost for a signature generation on a message, n ( m +1) t m + n ( t a + t h ) cost for verification of a message, and (2 n + m )( ℓ −1) t a + ℓt h + ℓt m cost for batch verification of ℓ messages. Further, the scheme of Mukherjee et al takes m ( n +1) t m + m ( t a +3 t h ) cost for a signature generation on a message, n ( m +1) t m + n ( t a + t h ) cost for verification of a message, and (2 n + m )( ℓ −1) t a +2 ℓt h + ℓt m cost for batch verification of ℓ messages. Finally, the proposed LCPPA scheme takes m ( n +1) t m + m ( t a +3 t h ) cost for a signature generation on a message, n ( m +1) t m + n ( t a + t h ) cost for verification of a message, and (2 n + m )( ℓ −1) t a + ℓt h + ℓt m cost for batch verification of ℓ messages (for comparison of total cost in batch verification, see Figure ).…”

Section: Performance Analysismentioning

confidence: 99%

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LCPPA: Lattice‐based conditional privacy preserving authentication in vehicular communication

Dharminder

Mishra

2019

Trans Emerging Tel Tech

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Vehicular ad hoc network (VANET) plays an extremely important role in intelligent transportation systems. It enables vehicles equipped with smart devices to communicate with vehicles or available road side units or infrastructure. It has been observed that the security of data and privacy of user are two key challenges for vehicular communication to enable sharing of resources among unfamiliar vehicles. The existing classical cryptography‐based schemes are not secure in the quantum computing world due to Shor's algorithm. To address the challenges in post‐quantum era, we have presented a framework based on short integer solution problem in some lattice that attains all effective identification and authenticity of the user to get authorized access, along with revocation to services. The integrity of proposed framework ensures that information is accurate and can be trusted. This paper ensures conditional autonomous driving and efficient vehicular traffic flow in a VANET. As a result, the presented protocol is suitable for practical applications even in the post‐quantum environment, which can be utilized for reliable vehicular communication.

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A survey on lattice‐based security and authentication schemes for smart‐grid networks in the post‐quantum era

Shekhawat,

Gupta

2024

Concurrency and Computation

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SummaryThe present scenario witnesses “the second quantum revolution,” which has enabled the development of revolutionary novel quantum tools. Quantum computing endeavors to establish higher computing standards that can potentially solve complex structures. Post‐quantum cryptography (PQC) has emerged as one of the new domains of cryptography, which is resilient to quantum attacks owing to the revolution in quantum computing. To ensure quantum security, the lattice‐based cryptosystem (LB‐cryptosystem) is one of the promising tools of PQC to address quantum‐based threats. The traditional security algorithms, such as RSA and Diffie–Hellman (DH), are strong enough to resist present security threats. However, it has been predicted that quantum technologies have the capability to break the security of most traditional algorithms whose security is based on prime factorization and DH‐type hard problems. Therefore, research is currently focused on addressing the security and privacy threats by using LB‐cryptosystems to secure various applications, organizations' data, and information infrastructure in the quantum era. The purpose of this article is to investigate recent advances in LB‐cryptosystems that may allow the design of secure models for smart‐grid networks (SGNs) against existing and future quantum attacks. SGNs have been explored as the bi‐directional assimilation of communication in terms of electricity generation, transmission, allocation, and utilization. This survey provides a comprehensive overview of LB‐cryptosystems, as well as their potential applications in securing SGNs. Lastly, the article summarizes the various PQC primitives, NIST selected algorithms, open‐source tools along with their packages, and various PQC industrial initiatives, and also compares traditional cryptographic schemes with other PQC.

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An efficient and batch verifiable conditional privacy-preserving authentication scheme for VANETs using lattice

Cited by 42 publications

References 44 publications

Fuzzy logic-based VANET routing method to increase the QoS by considering the dynamic nature of vehicles

Fuzzy logic-based VANET routing method to increase the QoS by considering the dynamic nature of vehicles

LCPPA: Lattice‐based conditional privacy preserving authentication in vehicular communication

A survey on lattice‐based security and authentication schemes for smart‐grid networks in the post‐quantum era

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