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Research and Implementation of Type-1-Based Virtualization Security System in Smart Devices Environment

机译：智能设备环境下基于类型1的虚拟化安全系统的研究与实现

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Background: The mobile virtualization security system can provide enhanced security with separated environment of simultaneously and independently operating multiple OS on the Hypervisor Abstraction Layer. Methods Analysis: This paper introduces the research and implementation of Type-1-Based Virtualization Security System in Smart Device Environment. Its detailed functions are mobile virtualization management, security authentication, security policy and access control, encryption/decryption, and safe storage that provide secure communication among the guest Operating Systems. This paper also introduces an experimental product operating a mobile office application. Findings: In the comparative test with the existing TEEMO Type-2-based Virtualization Security System, it measured processing times of compulsory loading situation and no-loading situation for 12 major security APIs. As a result, our system has showed reduced API processing time from 48% to 85%, faster processing speed in both compulsory loading situation and noloading situation. Its average processing time has been 0.189 in the situation of consecutive API callings. Therefore, our system has proved acceptable processing time for real users as well as enhanced security with authentication and safe storage in the mobile hypervisor virtualization system. Application/Improvements: This research can offer assistance in providing secure communication and speed improvement among guest OS in mobile virtualization environment.
机译：背景：移动虚拟化安全系统可以在Hypervisor抽象层上同时独立运行多个OS的独立环境中提供增强的安全性。方法分析：本文介绍了在智能设备环境中基于类型1的虚拟化安全系统的研究和实现。其详细功能包括移动虚拟化管理，安全认证，安全策略和访问控制，加密/解密以及安全存储，这些安全存储可在来宾操作系统之间提供安全通信。本文还介绍了操作移动办公应用程序的实验产品。结果：在与现有的基于TEEMO Type-2的虚拟化安全系统进行的比较测试中，它测量了12种主要安全API的强制加载情况和空载情况的处理时间。结果，我们的系统显示出API处理时间从48％减少到了85％，在强制加载和空载情况下处理速度更快。在连续API调用的情况下，其平均处理时间为0.189。因此，事实证明，我们的系统对于实际用户而言可以接受的处理时间以及通过移动虚拟机管理程序虚拟化系统中的身份验证和安全存储而增强的安全性。应用程序/改进：这项研究可以为移动虚拟化环境中的来宾OS之间的安全通信和速度改进提供帮助。

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