Design and Research of Blockchain IoT Security Model Based on IPFS
This paper integrates IPFS and blockchain technology to propose a reliable and secure IoT service architecture and optimize the distributed blockchain cloud architecture.In this security model,IPFS is used as a distributed file system for storing and transmitting data related to IoT devices,while blockchain technology is responsible for ensuring data integrity and security.Meanwhile,smart contracts and Ethernet PoS proof-of-stake consensus mechanism are introduced to achieve decentralized verification and control processes,which significantly enhance the security of the whole system.
ipfsblockchaininternet of thingssecurity modeldata transmissionconsensus mechanism
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