移动云服务的数据安全与隐私保护综述

移动云服务相比传统云具有移动互联、灵活终端应用和便捷数据存取等特点。然而，丰富的移动云服务应用也带来了更多的安全与隐私泄露问题。在阐述移动云服务的基本概念、应用与安全问题的基础上，给出了其安全与隐私保护体系结构，主要围绕安全协议与认证、访问控制、完整性验证、移动可信计算和基于加密、匿名、混淆的隐私保护等关键技术，分析其研究现状，论述已有技术的优势和不足，并探讨了未来的研究方向。

Overview of the data security and privacy-preserving of mobile cloud services

Compared with the traditional cloud services, the mobile cloud services have the characteristics of the mobile interconnected, flexible end-user applications and convenient data access. However, the rich applications of mobile cloud services bring more security and privacy-leaking problems. The basic concepts, applications and security issues of mobile cloud services were shaded light on, and then describes the architecture of security and privacy-preserving was described, some key technologies were studied in this domain, mainly focusing on the research progress of the security protocols and authentication, access control, integrity verification, mobile trusted computing and the privacy-preserving based on encryption, anonymous and confusion, and the advantages and disadvantages were pointed out respectively. Finally, some future research direction were given at the end.