標題: Secure broadcasting in large networks
作者: Sun, HM
Shieh, SP
資訊工程學系
Department of Computer Science
關鍵字: secure systems;broadcasting;network security;cryptography;computer networks
公開日期: 25-Mar-1998
摘要: It is common that users or hosts in a large network are partitioned and organized as a hierarchical tree where children of the same parent form a group. Secure broadcasting intends to provide a secure communication channel from a sending principal to a group of legal receiving principals. Only legal receiving principals can decrypt the message, and illegal receiving principals cannot acquire any information from the broadcasted message. In this paper, we propose a secure broadcasting protocol in which only one packet is transmitted for every broadcast, and the size of the broadcasted packet is small. (C) 1998 Elsevier Science B.V.
URI: http://hdl.handle.net/11536/32721
ISSN: 0140-3664
期刊: COMPUTER COMMUNICATIONS
Volume: 21
Issue: 3
起始頁: 279
結束頁: 283
Appears in Collections:Articles


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