Maravedí: A Secure and Practical Protocol to Trade Risk for Instantaneous Finality.
Mario LarangeiraMaxim JourenkoPublished in: IACR Cryptol. ePrint Arch. (2023)
Keyphrases
- cryptographic protocols
- covert channel
- authentication protocol
- lightweight
- secure routing
- group communication
- security protocols
- security analysis
- key distribution
- security properties
- key agreement protocol
- real world
- security requirements
- provably secure
- key exchange protocol
- vertically partitioned data
- security model
- multi party
- key exchange
- risk management
- scalar product
- privacy preserving
- diffie hellman
- standard model
- user privacy
- security issues
- key establishment
- public key cryptosystems