On Group Key Management for Secure Multicast Employing the Inverse Element

• Main Authors: ZHU, Wen Tao, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2009
• Subjects: Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/484; http://dx.doi.org/10.1109/MINES.2009.56
• Institution: Singapore Management University

Recently, Pour et al. proposed a group key management scheme for secure multicast, where each member is privately assigned a member secret, and the algebraic inverse element of this secret is assigned to others but not the member himself. The scheme is claimed to be efficient in that the inverse ele...