VABLOCK: A blockchain-based secure communication in V2V network using icn network support technology

Vehicular Ad hoc Network (VANET) provides efficient communication among vehicles (V2V). The all the complies with on-demand, which contains a secure and trustable mechanism to ensure communication. modification in information may result falsified information. Secure data is very important V2V save lives of pedestrians drives by delivering accurate To address problem achieve V2V, we proposed new blockchain-based message dissemination technique With passive need for adaptable sufficient content delivery, information-centric networking (ICN) adopted enhance trustworthiness VANET. We used Cluster-based through ICN-based VANETs. As VANET open, ICN direct requests responses without location dependency. enhances caching abilities. security protocol implemented altering messages. achieves privacy, security, trust detecting malicious nodes Additionally, Clustering applied adopt in-range Proposed-Caching framework on-demand vehicles. NS-2 simulator simulate Proposed VABLOCK approach. Experimental results are performed compared relevant techniques, show enhanced based on cache hit ratio, one hop count, node detection, delivery ratio. demonstrate that improves selected parameters results.