74 search results - page 7 / 15 » Using Compatible Keys for Secure Multicasting in E-Commerce |
TCC
2007
Springer
14 years 4 months ago
2007
Springer
We prove a computational soundness theorem for symmetric-key encryption protocols that can be used to analyze security against adaptively corrupting adversaries (that is, adversar...
ICNP
2009
IEEE
13 years 8 months ago
2009
IEEE
Abstract--IP multicast applications such as live lecture broadcasts are being increasingly used in enterprise and campus networks. In many cases, end hosts access these multicast s...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Overlay networks have shown tremendous potential in solving large scale data dissemination problem by employing peer-to-peer communication protocols. These networks, however, have ...
ASIACRYPT
2001
Springer
14 years 2 months ago
2001
Springer
Dynamic group Diffie-Hellman protocols for Authenticated Key Exchange (AKE) are designed to work in a scenario in which the group membership is not known in advance but where parti...
NDSS
2005
IEEE
14 years 4 months ago
2005
IEEE
In this paper, we focus on tradeoffs between storage cost and rekeying cost for secure multicast. Specifically, we present a family of algorithms that provide a tradeoff betwee...