241 search results - page 36 / 49 » On Proactive Secret Sharing Schemes |
EUROCRYPT
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. In the bounded-storage model (BSM) for information-theoretically secure encryption and key-agreement one uses a random string R whose length t is greater than the assumed...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
We consider the problem of rate allocation among multiple simultaneous video streams sharing multiple heterogeneous access networks. We develop and evaluate an analytical framework...
ITNG
2007
IEEE
14 years 2 months ago
2007
IEEE
— MPLS security is an evolving issue which has been raised by many researchers and service providers. The basic architecture of MPLS network does not provide security services su...
SASN
2006
ACM
14 years 2 months ago
2006
ACM
Key predistribution in wireless sensor networks refers to the problem of distributing secret keys among sensors prior to deployment. Solutions appeared in the literature can be cl...
ASIACRYPT
2010
Springer
13 years 6 months ago
2010
Springer
We introduce and formally define polynomial commitment schemes, and provide two efficient constructions. A polynomial commitment scheme allows a committer to commit to a polynomial...