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GLOBECOM
2007
IEEE

Certificateless Authenticated Group Key Agreement Protocol for Dynamic Groups

9 years 19 days ago
Certificateless Authenticated Group Key Agreement Protocol for Dynamic Groups
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) protocol, based on a certificateless public key cryptosystem [5]. CAGKA protocol provides group key establishment and group membership change (join and leave) services for dynamic groups. This protocol is proved to be secure against passive and active adversaries and is more efficient than previous group key agreement protocols.
Sungchul Heo, Zeen Kim, Kwangjo Kim
Added 02 Jun 2010
Updated 02 Jun 2010
Type Conference
Year 2007
Where GLOBECOM
Authors Sungchul Heo, Zeen Kim, Kwangjo Kim
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