A digital signature scheme secure against adaptive chosen-message attacks
SIAM Journal on Computing - Special issue on cryptography
Entity authentication and key distribution
CRYPTO '93 Proceedings of the 13th annual international cryptology conference on Advances in cryptology
Provably secure session key distribution: the three party case
STOC '95 Proceedings of the twenty-seventh annual ACM symposium on Theory of computing
Diffie-Hellman key distribution extended to group communication
CCS '96 Proceedings of the 3rd ACM conference on Computer and communications security
Communication complexity of group key distribution
CCS '98 Proceedings of the 5th ACM conference on Computer and communications security
Authenticated group key agreement and friends
CCS '98 Proceedings of the 5th ACM conference on Computer and communications security
Provably authenticated group Diffie-Hellman key exchange
CCS '01 Proceedings of the 8th ACM conference on Computer and Communications Security
Handbook of Applied Cryptography
Handbook of Applied Cryptography
Authenticated Diffie-Hellman Key Agreement Protocols
SAC '98 Proceedings of the Selected Areas in Cryptography
Non-Interactive Zero-Knowledge Proof of Knowledge and Chosen Ciphertext Attack
CRYPTO '91 Proceedings of the 11th Annual International Cryptology Conference on 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
Round-Efficient Conference Key Agreement Protocols with Provable Security
ASIACRYPT '00 Proceedings of the 6th International Conference on the Theory and Application 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
Entity Authentication and Authenticated Key Transport Protocols Employing Asymmetric Techniques
Proceedings of the 5th International Workshop on Security Protocols
A One Round Protocol for Tripartite Diffie-Hellman
ANTS-IV Proceedings of the 4th International Symposium on Algorithmic Number Theory
A Security Analysis of the Cliques Protocols Suites
CSFW '01 Proceedings of the 14th IEEE workshop on Computer Security Foundations
Authenticated key exchange secure against dictionary attacks
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
Provably secure password-authenticated key exchange using Diffie-Hellman
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
Public-key encryption in a multi-user setting: security proofs and improvements
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
New multiparty authentication services and key agreement protocols
IEEE Journal on Selected Areas in Communications
A secure and scalable group key exchange system
Information Processing Letters
DDH-based group key agreement in a mobile environment
Journal of Systems and Software
A three round authenticated group key agreement protocol for ad hoc networks
Pervasive and Mobile Computing
A communication-efficient and fault-tolerant conference-key agreement protocol with forward secrecy
Journal of Systems and Software
Provably secure authenticated group Diffie-Hellman key exchange
ACM Transactions on Information and System Security (TISSEC)
Information Sciences: an International Journal
Security weakness in an authenticated group key agreement protocol in two rounds
Computer Communications
Constant-Round Authenticated Group Key Exchange with Logarithmic Computation Complexity
ACNS '07 Proceedings of the 5th international conference on Applied Cryptography and Network Security
Proving Group Protocols Secure Against Eavesdroppers
IJCAR '08 Proceedings of the 4th international joint conference on Automated Reasoning
A conference key agreement protocol with fault-tolerant capability
Computer Standards & Interfaces
Modeling Key Compromise Impersonation Attacks on Group Key Exchange Protocols
Irvine Proceedings of the 12th International Conference on Practice and Theory in Public Key Cryptography: PKC '09
Asymmetric Group Key Agreement
EUROCRYPT '09 Proceedings of the 28th Annual International Conference on Advances in Cryptology: the Theory and Applications of Cryptographic Techniques
Security weakness of Tseng's fault-tolerant conference-key agreement protocol
Journal of Systems and Software
Enhancing Security of a Group Key Exchange Protocol for Users with Individual Passwords
ICCSA '09 Proceedings of the International Conference on Computational Science and Its Applications: Part II
Authenticated Key Exchange Protocol in One-Round
ICA3PP '09 Proceedings of the 9th International Conference on Algorithms and Architectures for Parallel Processing
ID-Based Group Password-Authenticated Key Exchange
IWSEC '09 Proceedings of the 4th International Workshop on Security: Advances in Information and Computer Security
A secure and scalable Group Key Exchange system
Information Processing Letters
On security models and compilers for group key exchange protocols
IWSEC'07 Proceedings of the Security 2nd international conference on Advances in information and computer security
Scalable authenticated tree based group key exchange for ad-hoc groups
FC'07/USEC'07 Proceedings of the 11th International Conference on Financial cryptography and 1st International conference on Usable Security
A logic programming based framework for security protocol verification
ISMIS'08 Proceedings of the 17th international conference on Foundations of intelligent systems
Secure mobile content delivery using dynamic group key agreement with batch verification
ICCSA'07 Proceedings of the 2007 international conference on Computational science and Its applications - Volume Part II
An efficient dynamic group key agreement protocol for imbalanced wireless networks
International Journal of Network Management
Generic one round group key exchange in the standard model
ICISC'09 Proceedings of the 12th international conference on Information security and cryptology
Stronger security model of group key agreement
Proceedings of the 6th ACM Symposium on Information, Computer and Communications Security
International Journal of Mobile Communications
Server-aided password-authenticated key exchange: from 3-party to group
HI'11 Proceedings of the 2011 international conference on Human interface and the management of information - Volume Part I
An improved protocol for server-aided authenticated group key establishment
ICCSA'11 Proceedings of the 2011 international conference on Computational science and Its applications - Volume Part V
Modeling key compromise impersonation attacks on group key exchange protocols
ACM Transactions on Information and System Security (TISSEC)
A non-malleable group key exchange protocol robust against active insiders
ISC'06 Proceedings of the 9th international conference on Information Security
Towards provably secure group key agreement building on group theory
VIETCRYPT'06 Proceedings of the First international conference on Cryptology in Vietnam
An efficient dynamic group key agreement for low-power mobile devices
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and its Applications - Volume Part I
Errors in computational complexity proofs for protocols
ASIACRYPT'05 Proceedings of the 11th international conference on Theory and Application of Cryptology and Information Security
A novel convinced diffie-hellman computation scheme and its cryptographic application
ICCSA'10 Proceedings of the 2010 international conference on Computational Science and Its Applications - Volume Part IV
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
Secure group communications over combined wired and wireless networks
TrustBus'05 Proceedings of the Second international conference on Trust, Privacy, and Security in Digital Business
SCN'04 Proceedings of the 4th international conference on Security in Communication Networks
Efficient authenticated key agreement protocol for dynamic groups
WISA'04 Proceedings of the 5th international conference on Information Security Applications
Practical and provably-secure multicasting over high-delay networks
ICCS'05 Proceedings of the 5th international conference on Computational Science - Volume Part II
Constant round dynamic group key agreement
ISC'05 Proceedings of the 8th international conference on Information Security
A diffie-hellman key exchange protocol without random oracles
CANS'06 Proceedings of the 5th international conference on Cryptology and Network Security
Security weakness in ren et al.'s group key agreement scheme built on secure two-party protocols
WISA'05 Proceedings of the 6th international conference on Information Security Applications
Bridging broadcast encryption and group key agreement
ASIACRYPT'11 Proceedings of the 17th international conference on The Theory and Application of Cryptology and Information Security
COMPASS: authenticated group key agreement from signcryption
FPS'12 Proceedings of the 5th international conference on Foundations and Practice of Security
Exposure-resilient one-round tripartite key exchange without random oracles
ACNS'13 Proceedings of the 11th international conference on Applied Cryptography and Network Security
An improved fault-tolerant conference-key agreement protocol with forward secrecy
Proceedings of the 6th International Conference on Security of Information and Networks
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Becker and Wille derived a lower bound of only one round for multi-party contributory key agreement protocols. Up until now no protocol meeting this bound has been proven secure. We present a protocol meeting the bound and prove it is secure in Bellare and Rogaway's model. The protocol is much more efficient than other conference key agreement protocols with provable security, but lacks forward secrecy.