On key distribution via true broadcasting
CCS '94 Proceedings of the 2nd ACM Conference on Computer and communications security
New protocols for third-party-based authentication and secure broadcast
CCS '94 Proceedings of the 2nd ACM Conference on Computer and communications security
Communications of the ACM
A Quick Group Key Distribution Scheme with "Entity Revocation"
ASIACRYPT '99 Proceedings of the International Conference on the Theory and Applications of Cryptology and Information Security: Advances in Cryptology
Efficient Trace and Revoke Schemes
FC '00 Proceedings of the 4th International Conference on Financial Cryptography
Generalized Secret Sharing and Group-Key Distribution using Short Keys
SEQUENCES '97 Proceedings of the Compression and Complexity of Sequences 1997
A practical scheme for non-interactive verifiable secret sharing
SFCS '87 Proceedings of the 28th Annual Symposium on Foundations of Computer Science
Secure distributed key generation for discrete-log based cryptosystems
EUROCRYPT'99 Proceedings of the 17th international conference on Theory and application of cryptographic techniques
Efficient communication-storage tradeoffs for multicast encryption
EUROCRYPT'99 Proceedings of the 17th international conference on Theory and application of cryptographic techniques
A dynamic group key distribution scheme with flexible user join
ICISC'02 Proceedings of the 5th international conference on Information security and cryptology
A group key distribution scheme with decentralised user join
SCN'02 Proceedings of the 3rd international conference on Security in communication networks
Secret sharing schemes with bipartite access structure
IEEE Transactions on Information Theory
The VersaKey framework: versatile group key management
IEEE Journal on Selected Areas in Communications
Cryptographic techniques for mobile ad-hoc networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Self-healing key distribution schemes with sponsorization
CMS'05 Proceedings of the 9th IFIP TC-6 TC-11 international conference on Communications and Multimedia Security
On threshold self-healing key distribution schemes
IMA'05 Proceedings of the 10th international conference on Cryptography and Coding
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In a dynamic group key distribution scheme, members of a group themselves generate private common keys with the help of a group controller in an initialization phase. The system must enable the revocation and the addition of members to the group in the successive periods of time. If the addition of new members can also be performed by the existing members themselves, then the scheme is said to have decentralized user join. In this work we construct a general family of dynamic group key distribution schemes with decentralized user join by using linear secret sharing schemes as a tool. This allows to obtain new schemes with more flexible characteristics than the previous threshold-based constructions.