| 基于虚拟磁盘的保密U盘 |
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| 引用本文： | 李龙途.基于虚拟磁盘的保密U盘[J].贵州大学学报(自然科学版),2012,29(3):67-70. |
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| 作者姓名： | 李龙途 |
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| 作者单位： | 贵州大学计算机科学与信息学院,贵州贵阳,550025 |
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| 基金项目： | 国家科技型中小企业创新基金项目 |
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| 摘 要： | 目前主流品牌的保密U盘均采用硬件加密的方式,安全级别较高,数据加密速度快,应用也比较简单。但由于硬件加密的实现需要用到价位较高的专用芯片,使得这种类型的产品价格也比较昂贵。本文提出一种基于虚拟磁盘的保密U盘实现方案,该方案具有成本低、高效、实用等特点。
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| 关 键 词： | 虚拟磁盘 保密U盘 驱动程序 |
The Encrypted U Disk Based on Virtual Disk |
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| LI Long-tu.The Encrypted U Disk Based on Virtual Disk[J].Journal of Guizhou University(Natural Science),2012,29(3):67-70. |
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| Authors: | LI Long-tu |
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| Institution: | LI Long-tu (College of Computer Science ＆ Information, Guizhou University, Guiyang 550003, China) |
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| Abstract: | Currently, most of encrypted U disks use the way of hardware encryption that makes U disks have higher security level, faster and easier usage than others without hardware encryption. However, this product can cost more money. In this paper, an implemented blue print of the encrypted U disk based on virtual disk that has lots of Advantages, such as low cost, high efficiency and practicality. |
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| Keywords: | virtual disk encrypted U disk driver |
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