移动云计算环境下软件跨平台运行与安全机制关键技术研究

项目名称： 移动云计算环境下软件跨平台运行与安全机制关键技术研究

项目编号： No.61300169

项目类型： 青年科学基金项目

立项/批准年度： 2014

项目学科： 自动化技术、计算机技术

项目作者： 朱二周

作者单位： 安徽大学

项目金额： 22万元

中文摘要： 智能移动设备与网络互联在给人们带来巨大便利的同时，也存在着各平台之间软件兼容性差、安全性难以保障等问题。当前针对此类问题的解决方案仍然受制于移动平台资源（CPU、内存、电池）匮乏、以及目标程序源代码难以获取等限制。移动云计算的出现为解决上述问题提供了绝佳的解决方案。本项目将对移动云计算环境下软件跨平台、高效与安全运行的若干关键技术展开研究。首先，以动态二进制翻译技术为基础，研究移动云计算环境下软件跨平台运行的关键技术，解决各平台之间的软件兼容性问题；其次，研究高效的动态二进制程序分析与攻击诊断机制，在提高移动设备安全性的同时，缩短服务的响应时间；第三，研究基于授权响应机制与电能安全分析模型的关键技术，解决专门针对智能移动设备的睡眠剥夺攻击问题。本项目将为应用程序从传统个人PC到智能移动设备，以及在各移动平台之间的无缝、安全与高效运行提供技术支撑，进而为用户带来高质量的服务。

中文关键词： 移动云计算；虚拟化；跨平台；程序安全；动态二进制翻译

英文摘要： At the same time of bringing great convenience to the people, smart mobile devices suffered from some serious problems, such as software incompatible across different mobile devices, and security difficult to guarantee. The existing solutions for these problems hadn't fully taken into account of the limitations of the poor resources (CPU, memory, battery capacity) of the mobile platforms, as well as the hard acquisition of the source code of the target program. The emergence of mobile cloud computing (MCC) provides an excellent solution to solve the above problems. This project will study the key cross-platform and security techniques for the applications that under the mobile cloud computing environment. Firstly, based on the dynamic binary translation (DBT) technology, the key techniques for the software cross-platform execution will be studied to solve the software compatibility issues. Secondly,an efficient dynamic binary program analytical and attacks diagnostic mechanism will be studied. The mechanism can greatly enhance the security and reduce the response time of smart mobile devices that under the mobile cloud computing environment. At last, the key techniques of an authorization response mechanism and an energy security analyzing model will be studied to defense the sleep deprivation attacks that speci

英文关键词： Mobile Cloud Computing；Virtualization；Cross-Platform；Program Security；Dynamic Binary Translation