74 search results - page 4 / 15 » Using Compatible Keys for Secure Multicasting in E-Commerce |
SASN
2005
ACM
14 years 3 months ago
2005
ACM
Group communication has become an important component in wireless networks. In this paper, we focus on the environments in which multiple groups coexist in the system, and both in...
CIIT
2004
13 years 11 months ago
2004
Management has become a key concern for the success of multicast deployment in the Internet. One of the most important management tasks for multicast is to verify the availability...
IACR
2011
12 years 10 months ago
2011
— Both broadcast encryption (BE) protocols and multicast key distribution (MKD) protocols try to solve the same problem of private group communication. For the first time, we dis...
CTRSA
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. In this paper we present a general framework for constructing efficient multicast cryptosystems with provable security and show that a line of previous work on multicast ...
ICDCIT
2004
Springer
14 years 3 months ago
2004
Springer
We focus on the problem of distributing key updates in secure dynamic groups. Due to changes in group membership, the group controller needs to change and distribute the keys used...