A Secure and Decentralized Reconfiguration Protocol For Sharding Blockchains.
Yizhong LiuYu XiaJianwei LiuYiming HeiPublished in: BigDataSecurity (2021)
Keyphrases
- cryptographic protocols
- covert channel
- security protocols
- authentication protocol
- scalar product
- secure routing
- key distribution
- group communication
- lightweight
- key exchange protocol
- security analysis
- key agreement protocol
- key exchange
- secure multi party
- vertically partitioned data
- diffie hellman
- key establishment
- provably secure
- secure multiparty computation
- rfid systems
- homomorphic encryption
- mutual authentication
- privacy preserving
- peer to peer
- multi party
- security properties
- multi agent
- password authentication
- cryptographic algorithms
- cooperative
- distributed systems
- wireless medium
- semi honest
- authentication scheme
- wireless sensor networks
- security services
- security model
- key management
- security requirements
- trusted third party
- manufacturing systems
- mobile agent system
- sensor networks
- security issues
- electronic voting
- formal analysis
- mobile payment
- secure communication
- credit card
- signature scheme
- privacy protection
- data sharing
- remote server
- ad hoc networks
- smart card
- digital libraries
- digital signature scheme