36 search results - page 4 / 8 » Security Against Covert Adversaries: Efficient Protocols for... |
CCS
2008
ACM
13 years 9 months ago
2008
ACM
System-call monitoring has become the basis for many hostbased intrusion detection as well as policy enforcement techniques. Mimicry attacks attempt to evade system-call monitorin...
CRYPTO
2010
Springer
13 years 8 months ago
2010
Springer
Multiparty computation protocols have been known for more than twenty years now, but due to their lack of efficiency their use is still limited in real-world applications: the goal...
SEC
2001
13 years 8 months ago
2001
Abstract Traditionally, research in secure group key agreement focuses on minimizing the computational overhead for cryptographic operations, and minimizing the communication overh...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
A Group Key Agreement protocol is a process to establish a cryptographic key for a group of participants over an open network. In this paper, we propose a group key agreement(CAGKA...
EUROCRYPT
1999
Springer
13 years 11 months ago
1999
Springer
We consider the problem of basing Oblivious Transfer (OT) and Bit Commitment (BC), with information theoretic security, on seemingly weaker primitives. We introduce a general model...