| 安全实用的二维码研究与实现 |
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| 引用本文： | 高彦受,许春根.安全实用的二维码研究与实现[J].信息网络安全,2012(10):47-50. |
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| 作者姓名： | 高彦受 许春根 |
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| 作者单位： | 南京理工大学理学院,江苏南京 210094 |
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| 基金项目： | 江苏省自然科学基金重大项目[BK2011023] |
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| 摘 要： | 二维码是将大量信息以图片的形式承栽，达到快捷方便的目的，目前广泛运用于电子商务、票务系统等。然而，二维码也面，临着信息泄露和信息涂改等安全威胁，文章对二维码所面临的主要问题进行了研究，以QR码为例，为防止信息泄露，在进行QR码生成时对数据进行了加密处理，主要是RC4加密。最后设计并实现了QR码的生成，该设计方案不仅不会泄露个人信息，而且生成效率很高，在实际中具有应用价值。
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| 关 键 词： | 二维码 QR 加密 RC4 编码 |
Research and Implementation of a Secure Two-dimensional Code |
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| GAO Yan-shou,XU Chun-gen.Research and Implementation of a Secure Two-dimensional Code[J].Netinfo Security,2012(10):47-50. |
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| Authors: | GAO Yan-shou XU Chun-gen |
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| Affiliation: | (School of Science,Nanjing University of Science and Technology,Nanjing Jiangsu 210094,China) |
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| Abstract: | Two-dimensional code is carried large amounts of information in the form of pictures,to achieve the purpose of fast and convenient.So far,It is widely used in e-commerce and ticketing systems.However,two-dimensional codes is also faced with security threats such as information disclosure and information altered.Our article research the main problem faced by the two-dimensional code.For example,when we generated the QR code,we encrypt the source data to prevent information leakage.The encryption method is RC4.Finally,designed and implemented a QR code.This design will not disclose personal information and generate high efficiency.The important is application value in practice. |
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| Keywords: | two-dimensional code QR encrypt RC4 encode |
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