【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.更多还原

【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.更多还原