Speed-Security Tradeoffs in Blockchain Protocols.
Aggelos KiayiasGiorgos PanagiotakosPublished in: IACR Cryptol. ePrint Arch. (2015)
Keyphrases
- security protocols
- security properties
- communication protocols
- key agreement protocol
- cryptographic protocols
- authentication protocol
- security issues
- information security
- key distribution
- security services
- intrusion detection
- high speed
- secure multiparty computation
- key management
- access control
- security analysis
- key exchange
- security problems
- real time
- security level
- key establishment
- messages exchanged
- security systems
- security threats
- security requirements
- security model
- security mechanisms
- cost benefit
- security policies
- sensor networks