Homomorphic MAC-Based Scheme against Pollution Attacks in Network Coding

摘要：

　　Network coding can improve network throughput in large, but it is vulnerable to the data pollution attacks.In this paper,we propose an efficient homomorphic message authentication code (MAC) scheme with discrete logarithm to detect and locate the malicious nodes.We also prove the security property of the scheme theoretically.Its effectiveness is demonstrated, and overhead is analyzed through extensive experiments.

关键词： network coding pollution attacks homomorphic message authentication code discrete logarithm

作者: ZHANG Yujie CAI Ying LI Zhuo FAN Yanfang

作者单位: School of Computer,Beijing Information Science and Technology University,Beijing 100101,China School of Computer,Beijing Information Science and Technology University,Beijing 100101,China;Beijin

会议类型: 国内会议

会议名称: 第七届中国可信计算与信息安全学术会议

会议地点: 秦皇岛

会议语种:英文

页码: 435-442

在线出版日期: 2013-09-01（万方平台首次上网日期，不代表论文的发表时间）