Modular Design of Secure Group Messaging Protocols and the Security of MLS.
Joël AlwenSandro CorettiYevgeniy DodisYiannis TselekounisPublished in: IACR Cryptol. ePrint Arch. (2021)
Keyphrases
- modular design
- security protocols
- cryptographic protocols
- key agreement protocol
- security properties
- key distribution
- authentication protocol
- secure multiparty computation
- security services
- key exchange
- security requirements
- key establishment
- security issues
- multilevel secure
- privacy preserving
- key management
- security mechanisms
- fault tolerant
- security level
- security analysis
- multilevel security
- diffie hellman
- semi honest
- mutual authentication
- group communication
- security measures
- application level
- data encryption
- key exchange protocol
- information security
- session key
- homomorphic encryption
- mandatory access control
- authentication mechanism
- key agreement
- security management
- communication protocols
- multi party
- provably secure
- message delivery
- security patterns
- authentication scheme
- public key encryption
- database systems
- private key
- sensitive data
- data security
- encryption scheme
- electronic voting
- wireless sensor networks
- intrusion detection
- smart card
- hash functions
- security policies
- secret key
- security architecture
- security model
- rfid systems
- secure communication
- elliptic curve
- concurrency control protocols
- ad hoc networks
- trusted third party
- public key cryptosystems
- mobile agent system
- access control