| 计算机信息泄漏防护设备的设计 |
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| 引用本文： | 史小红,姜禹,孔繁珵,金文.计算机信息泄漏防护设备的设计[J].南京气象学院学报,2013,5(5):402-408. |
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| 作者姓名： | 史小红 姜禹 孔繁珵 金文 |
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| 作者单位： | 东南大学 信息科学与工程学院, 南京, 210096;东南大学 信息科学与工程学院, 南京, 210096;东南大学 信息科学与工程学院, 南京, 210096;中国电子科技集团公司第二十八研究所, 南京, 210007 |
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| 基金项目： | 国家科技支撑计划(2012BAH38B05); 国家高技术研究发展计划(2013AA014001) |
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| 摘 要： | 针对目前计算机信息泄漏防护设备存在的问题,设计并实现了一种白化型信息隐藏防护设备,通过增加防护信号去白化泄漏信号,达到干扰和隐藏泄漏信息的目的.频域分析和实验测试结果表明,该设备有效隐藏了计算机的泄漏信息,并且相对于现有的泄漏信息防护设备,泄漏信息和原始信息的相关性显著下降,为计算机信息的保护提供了一种更可行的方式.
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| 关 键 词： | 信息泄漏 信息隐藏 白化 |
| 收稿时间： | 2013/8/3 0:00:00 |
Design of computer information leakage protection equipment |
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| SHI Xiaohong,JIANG Yu,KONG Fancheng and JIN Wen.Design of computer information leakage protection equipment[J].Journal of Nanjing Institute of Meteorology,2013,5(5):402-408. |
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| Authors: | SHI Xiaohong JIANG Yu KONG Fancheng and JIN Wen |
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| Institution: | Information Science and Engineering School, Southeast University, Nanjing 210096;Information Science and Engineering School, Southeast University, Nanjing 210096;Information Science and Engineering School, Southeast University, Nanjing 210096;The 28th Research Institute of China Electronics Technology Group Corporation, Nanjing 210007 |
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| Abstract: | Aiming at the problems of the computer information leakage protection equipment at present,an information hiding and protection equipment was designed and implemented based on the whitening technology.The protection signal was used to whiten the leakage in order to hide and interfere with the leaked information.Frequency domain analysis and experimental results show that the device hides the leaked information effectively.Compared to the existing leakage protection equipment,the correlation of the leakage and the original information decreases significantly.This device provides a more practical way to protect the computer information. |
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| Keywords: | information leakage information hiding whitening |
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