Big data analytics can be used to gain valuable insights from the data collected, allowing for better decision-making and predictive capabilities. IoV is a rapidly developing technology with the potential to revolutionize the automotive industry, making vehicles safer and more efficient. It also allows for improved fuel efficiency and emissions management and the integration of other digital services such as navigation, entertainment, and more. This technology enables vehicles to be monitored and controlled remotely, allowing for advanced safety features such as automatic braking and lane departure warnings. Internet of Vehicles (IoV) is an emerging technology that enables the connection of vehicles to the Internet, allowing them to communicate with other connected devices. The generated key sequence not only has strong randomness, but also is infinitely long, and it is robust to the minor disturbance of the initial value. In this paper, our proposed ZPKG (key generator based on Zeckendorf presentation) algorithm solves these two main problems in stream ciphering. The logistic chaos (LC) sequence is too sensitive to the disturbance of initial value, and its stability is poor. The pseudo-random sequence generated by the linear feedback shift register (LSFR) is periodic, and the key sequence will be duplicated.

This paper proves that the probability of the number 1 appearing in the middle part of the Zeckendorf representation is constant, which can be used to generate pseudo-random key stream sequences. Many stream ciphering algorithms use bitwise exclusive or (XOR) to encrypt the data stream, so the core is the generation of a pseudo-random key stream. Stream ciphering provides the highest levels of security, making it the ideal choice for securing data transmission in the IoV. This necessitates the use of a strong encryption method, such as stream ciphering, which is particularly well-suited to this type of environment. The IoV is characterized by the large volume of data that is exchanged between devices in cloud and edge. Data encryption is a cost-effective and reliable security measure that is essential for any organization that relies on the IoV. This ensures that only the intended parties can access the data, allowing for secure communication between cloud and edge. By encrypting data, it becomes virtually impossible for unauthorized individuals to access the information. Data encryption is a highly effective security measure that is widely used to protect the IoV from malicious actors. As vehicles become smarter and more connected, the risk of unauthorized access to the data generated by the vehicles also increases. Cloud-edge data security is a key issue in the internet of vehicles (IoV), as the potential for data breaches increases as more vehicles are connected.

Decrypt linear feedback shift register