Contents I. Introduction
Transportation systems are expanding rapidly as the amount of people grows. Network and Computer technology has grown gradually in the recent years as it led to emerge various smart devices which are used in Internet of Vehicle(IOV) systems [l]. By device connectivity and compatability, the IoV fosters an environment that is more reliable and benificial. It combines two technological understandings [2]: (a) intelligent connectivity in automobiles and b) Reliable and safe communication, and depends on the cooperation of various elements (such as individuals, cars, networks, and the environment) to build a smart network with potential for both communication and computing. Additionally, Internet of Vehicles provides network services (like clogged roads, vehicular expertise, route circumstances) for significant cities, or perhaps the entire nation. Because of the amount of data getting exchanged it is needed to increase the processing speed and guarentee the authenticity of the data transmitted in public channels. As the data is in public channel it can be breached by an attacker. In that situation an attacker can be able to perform replay attack, denial of service attack, identity tracking attack etc. due to this, the data in the Internet of Vehicles should be unbreachable [3]. Several batch verifications have been proposed, one of them is Identity-based batch verification, which overcomes the lengthy certificate management. The development of quantum computing makes it simple to resolve numerous difficulties with traditional encryption, including RSA, which is now unbreakable. We must develop a cryptographic method that is simple to construct but difficult to crack. We design the toughest problems that quantum cryptography cannot solve [4]. A compact signature is used in an aggregate signature idea for n different messages from n different signers. Memory and bandwidth savings becomes obvious advantages since the validation of the single compact signature guarantees the legitimacy of all signers. The depth study of blockchain applications in an IoV was reported by the authors in [5]. They looked at IoV situations that could benefit from the usage of cutting-edge blockchain. A blockchain based trust management mechanism was proposed by the authors in [6]. To protect the identity and offer security against attacks like data injection assaults to the vehicle, numerous certificate-based batch verifications have been included. However, those aren't appropriate for internet of automobiles because they take up a lot of storage space. However, the main issue is that pki-authentication, which uses public key infrastructure, has significant communication issues while maintaining certificates. To certify vehicles, writers in [7] created attribute-based encyption. The research in [8] produced a solution for vehicle ad-hoc network authentication on both sides with decentralised key management, incorporating blockchain. However, all of these strategies are still susceptible to quantum computer attack, therefore we switch to lattice-based encryption, which is resistant to quantum attack. The research in [9] enhanced lattice-based anonymous authentication without security protocol techniques to achieve security and privacy in vehicle adhoc networks. Lattice-based encryption offers security and privacy, but it will increase calculation costs during data transit. In order to create privacy authentication for Vechicular adhoc networks that can thwart a quantum assault, writers in [10] developed a lattice-based double-authentication-preventing ring structure. A lattice-based ring structure for vehicular adhoc networks was developed by researchers [11] and can be used to protect privacy, the position of a vehicle's location, and other personal information. For electric vehicles, the authors in [12] developed signcryption, however this method is more computationally intensive, vulnerable to identity theft, and even susceptible to replay attacks.
