CommiTEE: An Efficient and Secure Commit-Chain Protocol using TEEs.
Andreas ErwigSebastian FaustSiavash RiahiTobias StöckertPublished in: IACR Cryptol. ePrint Arch. (2020)
Keyphrases
- cryptographic protocols
- covert channel
- authentication protocol
- group communication
- scalar product
- lightweight
- key distribution
- security protocols
- key agreement protocol
- diffie hellman
- secure routing
- multi party
- key exchange protocol
- formal analysis
- security analysis
- provably secure
- security properties
- password authentication
- key exchange
- privacy preserving
- rfid systems
- homomorphic encryption
- security model
- vertically partitioned data
- secure multi party
- commit protocols
- cryptographic algorithms
- mobile agent system
- user authentication
- key management
- mutual authentication
- trusted third party
- key agreement
- communication protocol
- secure multiparty computation
- security requirements
- highly efficient
- distributed databases
- digital signature scheme