Authentication Internet of things 9 Cryptography 3 Gateways (computer networks) 3 'current 2 5G 2 5G mobile communication systems 2 Accounting, authentication, and authorization 2 Application programs 2 Application specific integrated circuits 2 Architecture assessment 2 Authentication and authorization 2 Authorization 2 Chip based 2 Classification (of information) 2 Cloud computing 2 Cloud-computing 2 Costs 2 CryptoGraphics 2 Cryptographic algorithms 2 Cyber security 2 Data aggregation 2 Data aggregation problems 2 Data storage 2 Datacenter 2 Digital storage 2 Edge computing 2 Hardware architecture 2 Heterogeneous networks 2 Information classification 2