Efficient and Scalable Multicast Key Management Using Attribute Based Encryption

摘要：

Although the multicast group key management scheme using the flat table with attribute-based encryption can resist colluding attacks, the final scheme is inefficient regarding the communication and computation cost in the rekeying phase. In this article, we propose an efficient and scalable hierarchical multicast key management by exploiting the attribute relations in the flat table scheme with attributebased encryption.

作者: Hongyong Jia Yue Chen Xiuqing Mao Ruiyu Dou

作者单位: Zhengzhou Institute of Information Science and Technology Zhengzhou, China

会议类型: 国际会议

会议名称: 2010 IEEE International Conference on Information Theory and Information Security(2010 IEEE 国际信息论与信息安全会议)

会议地点: 北京

会议语种:英文

页码: 426-429

在线出版日期: 2010-12-17（万方平台首次上网日期，不代表论文的发表时间）