352 search results - page 43 / 71 » Distributing Key Updates in Secure Dynamic Groups |
CORR
2007
Springer
13 years 7 months ago
2007
Springer
An analysis of steganographic systems subject to the following perfect undetectability condition is presented in this paper. Following embedding of the message into the covertext,...
MATA
2004
Springer
14 years 1 months ago
2004
Springer
Distribution of product updates to embedded devices can increase product lifetimes for consumers and boost revenues for vendors. Dynamic provisioning of application solutions to e...
MIDDLEWARE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The success of Internet telephony services like Skype illustrates the feasibility of utilizing unstructured Peer-to-Peer (P2P) networks as an economical platform for supp...
CN
2010
13 years 7 months ago
2010
Distributed hash tables (DHTs) are very efficient for querying based on key lookups. However, building huge term indexes, as required for IR-style keyword search, poses a scalabil...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In a multi-hop mobile ad hoc network (MANET) mobile nodes communicate with each other forming a cooperative radio network. Security remains a major challenge for these networks du...