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CISC
2007
Springer
133views Cryptology» more  CISC 2007»
16 years 26 days ago
Unlinkable Randomizable Signature and Its Application in Group Signature
We formalize a generic method of constructing efficient group signatures, specifically, we define new notions of unlinkable randomizable signature, indirectly signable signature ...
Sujing Zhou, Dongdai Lin
ICPADS
2005
IEEE
16 years 8 days ago
UNIDES: An Efficient Real-Time System to Detect and Block Unauthorized Internet Access
In the audit process of Internet activities of users in a local area network, one of the most difficult problems is the problem of source authentication i.e. establishing securely...
Yusuf Uzunay, Kemal Bicakci
ACSW
2006
15 years 8 months ago
SKMA: a key management architecture for SCADA systems
Supervisory Control And Data Acquisition (SCADA) systems are widely used in the management of critical infrastructure such as electricity and water distrubution systems. Currently...
Robert Dawson, Colin Boyd, Ed Dawson, Juan Manuel ...
CCS
2010
ACM
15 years 6 months ago
Efficient sensor node authentication via 3GPP mobile communication networks
Energy efficiency is one of important issues in the resource contrained wireless sensor network. In this paper, we propose the authentication and key agreement protocol that effic...
Kyusuk Han, Jangseong Kim, Kwangjo Kim, Taeshik Sh...
WWIC
2004
Springer
139views Communications» more  WWIC 2004»
16 years 8 hour ago
A Scalable and Adaptive Key Management Protocol for Group Communication
Abstract. Multicasting is increasingly used as an efficient communication mechanism for group-oriented applications in the Internet. In order to offer secrecy for multicast applic...
Yacine Challal, Hatem Bettahar, Abdelmadjid Bouabd...