This paper proposes two novel ideas: i) Group communication using public key broadcast ring and ii) Region based group communication, for efficient and scalable ...

Efficient Group Key Distribution Mechanism for. Dynamic Groups Using Public Key Broadcast Ring. D.V. Naga Raju1, V. Valli Kumari2, and K.V.S.V.N. Raju2. 1 Shri ...

Bibliographic details on Efficient Group Key Distribution Mechanism for Dynamic Groups Using Public Key Broadcast Ring.

Jul 15, 2024 · For this purpose, the group participants need a common group key to enable encrypted broadcast messages. But efficient key man- agement of ...

A clever way to generate these keys is to use the public key distribution system invented by Diffie and Hellman. ... Key establishment in large dynamic groups ...

In this paper, a novel key management approach is proposed to solve this problem. The new approach is a cross of existing broadcast encryption and group key ...

This paper proposes a technique for dynamic group key rekeying which is based on path compression of the key path of the new member or evicted member.

Group key management refers to the process of generating, distributing, and updating encryption keys for secure communication within a group.

Background/Objectives: With the unequalled growth in Wireless networks, the associated fields of group application have also seen growth like multimedia ...

Abstract— To accomplish secure group communication, it is essential to share a unique cryptographic key among group members. The underlying challenges to ...