Combo-Chain: Towards a hierarchical attribute-based access control system for IoT with smart contract and sharding technique
Vahid Bakhtiary, Meghdad Mirabi, Afshin Salajegheh, Seyed Hossein Erfani
Topics & Concepts
ScalabilityComputer scienceAccess controlInternet of ThingsOverhead (engineering)Flexibility (engineering)HierarchySmart contractBlockchainComputer securityDistributed computingDatabaseOperating systemMarket economyEconomicsStatisticsMathematicsBlockchain Technology Applications and SecurityCryptography and Data SecurityInternet Traffic Analysis and Secure E-voting