# Vehicle Communication using Hash Chain-based Secure Cluster

**Authors:** Na-Young Ahn, Dong Hoon Lee  
**arXiv:** [1912.12392](https://arxiv.org/abs/1912.12392)  
**Date:** 2019-12-28  
**Summary page:** https://www.summarizepaper.com/en/paper/1912.12392v1/

## Key points

- Introduction of a novel approach to secure vehicle communication using hash chain-based secure clusters
- Concept of a secure cluster, which refers to a group of vehicles with high vehicular secrecy capacity
- Proposal that enabling vehicle communication within a secure cluster can achieve secure vehicle communication
- Creation of secure hash clusters through the sharing of hash chains derived from vehicle identification numbers
- Emphasis on the significance of the research in the context of future autonomous vehicles and Mobile Edge Computing (MEC)
- Essential role in enabling strong and safe vehicle communications during the implementation of autonomous driving
- Innovative solution for enhancing security and efficiency in vehicle communication
- Promise for robust and reliable communication among vehicles, contributing to advancements in autonomous driving technologies.

## Summary

The paper titled "Vehicle Communication using Hash Chain-based Secure Cluster" introduces a novel approach to secure vehicle communication by implementing a hash chain-based secure cluster. The concept of a secure cluster refers to a group of vehicles that possess a vehicular secrecy capacity exceeding a predefined reference value. By enabling vehicle communication within such a secure cluster, the authors propose that secure vehicle communication can be achieved. Additionally, the sharing of hash chains derived from vehicle identification numbers allows for the creation of secure hash clusters. The authors emphasize the significance of their research in the context of future autonomous vehicles and highlight the provision of secure clustering services using Mobile Edge Computing (MEC). They argue that their paper plays an essential role in enabling strong and practically safe vehicle communications during the near-term implementation of autonomous driving. Overall, this paper presents an innovative solution for enhancing the security and efficiency of vehicle communication through the utilization of hash chain-based secure clusters. The proposed approach holds promise for ensuring robust and reliable communication among vehicles, thereby contributing to the advancement of autonomous driving technologies.