Topic 1: Blockchain Technology
Blockchain technology and systems
Blockchain performance
Information storage system
Scalability of blockchain
Blockchain decentralized autonomous organization
The Security of Blockchain Systems
Blockchain Smart Contract Security
Blockchain encryption direction security
The Application of Blockchain Technology
Smart Contract Management of Blockchain
DNS security applications
Topic 2: Digital Archives
Digital document archives
Digital Technology Archives
Digital financial archives
Digital personnel files
Digital audio-visual archives
Digital electronic files, etc
Topic 3: Data Security
Data Protection and Privacy
Information Security
Network security, big data security, artificial intelligence and data security
data mining
Symmetric and Asymmetric Encryption Algorithms
Lightweight encryption algorithm
Homomorphic encryption, data encryption standards and protocols
Hash functions and digital signatures
Data integrity verification mechanism
Secure data transmission, data encryption