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A Key Distributed Storage Mechanism Based on User Credibility

Abstract— Nowadays, more and more people are accustomed to using smart mobiles devices. According to NetMarketShare, in September 2015, Android occupies 53.54% of the smart mobile devices market shares. Digital Right Management (DRM) is recognized as an effective technology to protect the copyright of users. In DRM, the protection of private key is the basis of the system security. This paper presents an improved key distributed storage solution based on user credibility to protect user private key.

Index Terms— DRM, private key, distributed storage, user credibility, Android, security.

Yuxi Lin, Xingjun Wang
Department of Electronic Engineering/Graduate School at Shenzhen, Tsinghua University, CHINA
Zhaoheng Wang, XinYue Che, Feng Tian, Chengyu Li
Northern United Broadcasting Television Network Corporation, CHINA

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Cite: Yuxi Lin, Zhaoheng Wang, Xingjun Wang, XinYue Che, Feng Tian, Chengyu Li, "A Key Distributed Storage Mechanism Based on User Credibility," Proceedings of 2016 6th International Workshop on Computer Science and Engineering, pp. 143-149, Tokyo, 17-19 June, 2016.