A decentralized group signature scheme for privacy protection in a blockchain.
S. DevidasY. V. Subba RaoN. Rukma RekhaPublished in: Int. J. Appl. Math. Comput. Sci. (2021)
Keyphrases
- privacy protection
- group signature scheme
- privacy preserving
- information loss
- signature scheme
- statistical databases
- private information
- data collection
- data sharing
- sensitive information
- distributed systems
- peer to peer
- statistical disclosure
- databases
- public key
- trusted third party
- privacy policies
- diffie hellman
- anonymized data