The topics of interest for submission include, but are not limited to:

Blockchain

Applications and Services Based on Blockchain
Image Data and Blockchain Technology
Blockchain Technology Principle
Blockchain and Cryptocurrency
Blockchain and Traditional Internet
Blockchain in Crowdsourcing and Crowdsensing
Blockchain Game Industry Application
Blockchain in Cyber Physical Systems
Blockchain in Agriculture
Performance Analysis and Optimization
Blockchain in the Internet of things (IoT)
Protocols and Algorithms Based on Blockchain
Blockchain Platforms
Smart Contract and Chain Code
Blockchain, Big Data and AI
Decentralized App Development
Blockchain Technology and Industry Supervision
Blockchain in Charity
Blockchain in Medical
Blockchain in Edge and Cloud Computing
Blockchain in Next Generationcommunications and Networks
Distributed Database Technologies for Blockchain
Blockchain in Supply Chain Management

Information and Network Security

Access Control
Anti-malware
Authentication and Authorization
Database Security
Fraud Control
Intellectual Property Protection
Language-based Security
Operating System Security
Network Security
Risk Evaluation and Security Certification
Security for Mobile Computing
Security Models and Protocols
Trusted Computing
Cryptography and Application
Information Hiding, Stegnography, Watermarking
Network Intrusion, Detection and Prevention
Identification and Trust Methodology
Peer to Peer Security