Cryptography 6 Authentication 4 CryptoGraphics 3 Integrated circuit design 3 Network security 3 Application programs 2 Application specific integrated circuits 2 Binarization processing 2 Chip based 2 Computational ghost imaging 2 Costs 2 Cryptographic algorithms 2 Cryptographic key 2 Cryptographic key distribution 2 Data transfer 2 Digital storage 2 Hardware architecture 2 Identity authentication 2 Image processing 2 Information management 2 Information technology industries 2 Interactive joint authentication 2 Internet of things 2 Internet protocols 2 IoT 2 Key distribution 2 Key-distribution protocols 2 Light-weight cryptography 2 Lightweight systems 2 Low-cost devices 2