Dynamic Access Control for Multi-Privileged Group Communications

• Main Authors: MA, Di, DENG, Robert H., WU, Yongdong, LI, Tieyan
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2004
• Subjects: Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/561; https://ink.library.smu.edu.sg/context/sis_research/article/1560/viewcontent/DAC_Multi_privileged_Group_Communications_2004_afv.pdf
• Institution: Singapore Management University

Recently, there is an increase in the number of group communication applications which support multiple service groups of different access privileges. Traditional access control schemes for group applications assume that all the group members have the same access privilege and mostly focus on how to...