How to construct random functions
Journal of the ACM (JACM)
A digital signature scheme secure against adaptive chosen-message attacks
SIAM Journal on Computing - Special issue on cryptography
Authentication and authenticated key exchanges
Designs, Codes and Cryptography
Digital library services in mobile computing
ACM SIGMOD Record
Secure group communications using key graphs
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
Communication complexity of group key distribution
CCS '98 Proceedings of the 5th ACM conference on Computer and communications security
Simple and fault-tolerant key agreement for dynamic collaborative groups
Proceedings of the 7th ACM conference on Computer and communications security
Key Agreement in Dynamic Peer Groups
IEEE Transactions on Parallel and Distributed Systems
Communications of the ACM
Publish/Subscribe in a mobile enviroment
Proceedings of the 2nd ACM international workshop on Data engineering for wireless and mobile access
Intercepting mobile communications: the insecurity of 802.11
Proceedings of the 7th annual international conference on Mobile computing and networking
Provably authenticated group Diffie-Hellman key exchange
CCS '01 Proceedings of the 8th ACM conference on Computer and Communications Security
Challenge: integrating mobile wireless devices into the computational grid
Proceedings of the 8th annual international conference on Mobile computing and networking
Analysis of Key-Exchange Protocols and Their Use for Building Secure Channels
EUROCRYPT '01 Proceedings of the International Conference on the Theory and Application of Cryptographic Techniques: Advances in Cryptology
Dynamic Group Diffie-Hellman Key Exchange under Standard Assumptions
EUROCRYPT '02 Proceedings of the International Conference on the Theory and Applications of Cryptographic Techniques: Advances in Cryptology
Authenticated Multi-Party Key Agreement
ASIACRYPT '96 Proceedings of the International Conference on the Theory and Applications of Cryptology and Information Security: Advances in Cryptology
Provably Authenticated Group Diffie-Hellman Key Exchange - The Dynamic Case
ASIACRYPT '01 Proceedings of the 7th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Group Diffie-Hellman Key Exchange Secure against Dictionary Attacks
ASIACRYPT '02 Proceedings of the 8th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Round-Optimal Contributory Conference Key Agreement
PKC '03 Proceedings of the 6th International Workshop on Theory and Practice in Public Key Cryptography: Public Key Cryptography
On the Performance of Group Key Agreement Protocols
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
ELK, a New Protocol for Efficient Large-Group Key Distribution
SP '01 Proceedings of the 2001 IEEE Symposium on Security and Privacy
Real-time broadcast algorithm for mobile computing
Journal of Systems and Software
Securing XML Document Sources and Their Distribution
AINA '04 Proceedings of the 18th International Conference on Advanced Information Networking and Applications - Volume 2
Authenticated key exchange secure against dictionary attacks
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
New directions in cryptography
IEEE Transactions on Information Theory
A conference key distribution system
IEEE Transactions on Information Theory
A public key cryptosystem and a signature scheme based on discrete logarithms
IEEE Transactions on Information Theory
New multiparty authentication services and key agreement protocols
IEEE Journal on Selected Areas in Communications
Information Sciences: an International Journal
Constant-Round Authenticated Group Key Exchange with Logarithmic Computation Complexity
ACNS '07 Proceedings of the 5th international conference on Applied Cryptography and Network Security
A Verified Group Key Agreement Protocol for Resource-Constrained Sensor Networks
WISM '09 Proceedings of the International Conference on Web Information Systems and Mining
A novel group key management based on Jacobian Elliptic Chebyshev rational map
NPC'07 Proceedings of the 2007 IFIP international conference on Network and parallel computing
An efficient user authentication and key exchange protocol for mobile client-server environment
Computer Networks: The International Journal of Computer and Telecommunications Networking
An efficient dynamic group key agreement protocol for imbalanced wireless networks
International Journal of Network Management
Certificateless authenticated group key agreement protocol for unbalanced wireless mobile networks
WSEAS TRANSACTIONS on COMMUNICATIONS
Group key agreement protocol among mobile devices in different cells
ISPA'06 Proceedings of the 2006 international conference on Frontiers of High Performance Computing and Networking
Secure and efficient ID-based group key agreement fitted for Pay-TV
PCM'05 Proceedings of the 6th Pacific-Rim conference on Advances in Multimedia Information Processing - Volume Part II
| Hi-index | 0.00 |
A group key agreement protocol is designed to efficiently implement secure multicast channels for a group of parties communicating over an untrusted, open network by allowing them to agree on a common secret key. In the past decade many problems related to group key agreement have been tackled and solved (diminished if not solved), and recently some constant-round protocols have been proven secure in concrete, realistic setting. However, all forward-secure protocols so far are still too expensive for small mobile devices. In this paper we propose a new constant-round protocol well suited for a mobile environment and prove its security under the decisional Diffie-Hellman assumption. The protocol meets simplicity, efficiency, and all the desired security properties.