A novel privacy protection of permissioned blockchains with conditionally anonymous ring signature.
Xuewang ZhangCaijin YePublished in: Clust. Comput. (2022)
Keyphrases
- privacy protection
- ring signature
- electronic voting
- signature scheme
- privacy preserving
- data sharing
- data collection
- original signer
- information loss
- trusted third party
- sensitive information
- peer to peer
- statistical databases
- private information
- sensitive data
- privacy preservation
- individual privacy
- blind signature
- secret sharing
- data sets
- access control
- public key
- database