13 search results - page 1 / 3 » Anonymous Identification in Ad Hoc Groups |
EUROCRYPT
2004
Springer
13 years 8 months ago
2004
Springer
We introduce Ad Hoc Anonymous Identification schemes, a new multi-user cryptographic primitive that allows participants from a user population to form ad hoc groups, and then prove...
TPDS
2008
13 years 4 months ago
2008
In this paper, we address the problem of destination anonymity for applications in mobile ad hoc networks where geographic information is ready for use in both ad hoc routing and I...
ASIACRYPT
2008
Springer
13 years 6 months ago
2008
Springer
In this paper, we show that two variants of Stern's identification scheme [IEEE Transaction on Information Theory '96] are provably secure against concurrent attack unde...
FC
2007
Springer
13 years 10 months ago
2007
Springer
Task-specific groups are often formed in an ad-hoc manner within big structures, like companies. Take the following typical scenario: A high rank manager decides that a task force...
ESAS
2004
Springer
13 years 9 months ago
2004
Springer
In this paper we describe the advantages of using iterative Diffie-Hellman (IDH) key trees for mobile ad-hoc group communication. We focus on the Treebased Group Diffie-Hellman (...