Verifiable secret sharing and multiparty protocols with honest majority
STOC '89 Proceedings of the twenty-first annual ACM symposium on Theory of computing
How to withstand mobile virus attacks (extended abstract)
PODC '91 Proceedings of the tenth annual ACM symposium on Principles of distributed computing
A Linear Construction of Secret Sharing Schemes
Designs, Codes and Cryptography
Communications of the ACM
The round complexity of verifiable secret sharing and secure multicast
STOC '01 Proceedings of the thirty-third annual ACM symposium on Theory of computing
Linear Algebra Approach to Secret Sharing Schemes
Selected papers from the Workshop on Information Protection, Error Control, Cryptology, and Speech Compression
On the Distribution of a Key Distribution Center
ICTCS '01 Proceedings of the 7th Italian Conference on Theoretical Computer Science
Unconditionally Secure Proactive Secret Sharing Scheme with Combinatorial Structures
SAC '99 Proceedings of the 6th Annual International Workshop on Selected Areas in Cryptography
Linear VSS and Distributed Commitments Based on Secret Sharing and Pairwise Checks
CRYPTO '02 Proceedings of the 22nd Annual International Cryptology Conference on Advances in Cryptology
Proactive Secret Sharing Or: How to Cope With Perpetual Leakage
CRYPTO '95 Proceedings of the 15th Annual International Cryptology Conference on Advances in Cryptology
On Unconditionally Secure Robust Distributed Key Distribution Centers
ASIACRYPT '02 Proceedings of the 8th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Introduction to Secure Computation
Lectures on Data Security, Modern Cryptology in Theory and Practice, Summer School, Aarhus, Denmark, July 1998
ISC '01 Proceedings of the 4th International Conference on Information Security
Verifiable secret sharing and achieving simultaneity in the presence of faults
SFCS '85 Proceedings of the 26th Annual Symposium on Foundations of Computer Science
Distributed Pseudo-random functions and KDCs
EUROCRYPT'99 Proceedings of the 17th international conference on Theory and application of cryptographic techniques
On proactive secret sharing schemes
SAC'04 Proceedings of the 11th international conference on Selected Areas in Cryptography
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A Key Distribution Center of a network is a server enabling private communications within groups of users. A Distributed Key Distribution Center is a set of servers that jointly realizes a Key Distribution Center. In this paper we build a robust Distributed Key Distribution Center Scheme secure against active and mobile adversary. We consider a general access structure for the set of servers and for the adversary access structure. We also revise the unconditionally secure Verifiable Secret Sharing Schemes from [11, 10, 19, 22] proposing a modified version which is proactively secure.