16 search results - page 3 / 4 » Optimizing deletion cost for secure multicast key management |
SUTC
2006
IEEE
13 years 11 months ago
2006
IEEE
We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...
IWCMC
2006
ACM
13 years 11 months ago
2006
ACM
Securing multicast communications in ad hoc networks has become one of the most challenging research directions in the areas of wireless networking and security. This is especiall...
ICALP
2005
Springer
13 years 10 months ago
2005
Springer
Motivated by the study of algorithmic problems in the domain of information security, in this paper, we study the complexity of a new class of computations over a collection of va...
SIGECOM
2008
ACM
13 years 5 months ago
2008
ACM
Computer users express a strong desire to prevent attacks and to reduce the losses from computer and information security breaches. However, security compromises are common and wi...
SIGMOD
2000
ACM
13 years 9 months ago
2000
ACM
The DataLinks technology developed at IBM Almaden Research Center and now available in DB2 UDB 5.2 introduces a new data type called DATALINK for a database to reference and manag...