Tamper Resistance Protection Of Logs Based On Forward-Secure

摘要：

Logs are important sources of the security audit systems, this paper analyzes the defects of traditional security audit systems, and proposes the forward-secure digital signature scheme as the tamper resistance protection of the server logs. Even if the signers private key is divulged, the attacker can still not recover the plain message of the signcryption of this and past time, so he can not tamper the logs which are encrypted before key exposed. In this paper, we describes the schemes theory and implementation. And we make simulation test and security analysis in detail. Finally, We come to the conclusion, the scheme can effectively resist any illegal tamper on historical logs.

关键词： fonvard-secure tamper resistance log

作者: Zhiyong Wu Bin ZhuGe Weiming Wang

作者单位: Institute of Network and Communication Engineering Zhejiang Gongshang University Hangzhou China

会议类型: 国际会议

会议名称: 2010 3rd IEEE International Conference on Computer Science and Information Technology(第三届IEEE计算机科学与信息技术国际会议 ICCSIT 2010)

会议地点: 成都

会议语种:英文

页码: 90-94

在线出版日期: 2010-07-07（万方平台首次上网日期，不代表论文的发表时间）