Dynamic Access Control for Multi-Privileged Group Communications

• المؤلفون الرئيسيون: MA, Di, DENG, Robert H., WU, Yongdong, LI, Tieyan
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2004
• الموضوعات: Information Security
• الوصول للمادة أونلاين: 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

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...