103 search results - page 1 / 21 » Full-healing group-key distribution in online social network... |
CSREASAM
2006
13 years 6 months ago
2006
Group communication is becoming increasingly popular in Internet applications such as videoconferences, online chatting programs, games, and gambling. For secure communications, th...
SKG
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper, a social network model based on real social relationships, referred as Relation Grid, is proposed. Relation grid is isomorphic to the actual social network; hence it...
ICDE
2012
IEEE
11 years 7 months ago
2012
IEEE
—Large graphs are used in many applications, such as social networking. The management of these graphs poses new challenges because such graphs are too large to fit on a single ...
ACSAC
2009
IEEE
14 years 3 days ago
2009
IEEE
—We study a new application of threshold-based secret sharing in a distributed online social network (DOSN), where users need a means to back up and recover their private keys in...
SIGCOMM
2010
ACM
13 years 5 months ago
2010
ACM
The difficulty of scaling Online Social Networks (OSNs) has introduced new system design challenges that has often caused costly re-architecting for services like Twitter and Face...