A privacy preserving two-factor authentication protocol for the Bitcoin SPV nodes.
Lu ZhouChunpeng GeChunhua SuPublished in: Sci. China Inf. Sci. (2020)
Keyphrases
- privacy preserving
- authentication protocol
- trusted third party
- privacy protection
- privacy preserving data mining
- smart card
- privacy preservation
- vertically partitioned data
- security analysis
- sensitive information
- public key
- lightweight
- data privacy
- multi party
- security protocols
- sensitive data
- secret key
- private information
- secure multiparty computation
- privacy concerns
- rfid tags
- cryptographic protocols
- credit card
- third party
- power consumption