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首页> 外文会议>2016 Al-Sadiq International Conference on Multidisciplinary in IT and Communication Techniques Science and Applications >Design and implementation of voice encryption system using XOR based on Hénon map
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Design and implementation of voice encryption system using XOR based on Hénon map

机译：基于Hénon映射的XOR语音加密系统的设计与实现

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摘要

With the significant development in communication systems especially in the public channels through which our information travels, there are more increasing in the channels problems. Among these problems, the information security is the important object that should be enhanced. In this paper a security model based on chaotic system has been designed to be used to encrypt voice signal. An exclusive OR operation used between the digital input signal and chaotic map which is also convert to binary bits. The simulation results show that the Cpestral Distance Measure (CD) in the proposed system is increased by (4.5778) in comparing with the time domain scrambling. Also dlpc increased by (4.336) in comparing with time domain. The key space in the first two methods ADCs is 1.96 × 1064 × range of parameters, while in the third method is 3.8426 × 10128 × (range of parameters)2.
机译：随着通信系统的显着发展，特别是在我们的信息通过其传播的公共渠道中，信道问题越来越多。在这些问题中，信息安全是应增强的重要对象。本文设计了一种基于混沌系统的安全模型来对语音信号进行加密。在数字输入信号和混沌映射之间使用的异或运算，该混沌映射也转换为二进制位。仿真结果表明，与时域加扰相比，所提出系统的谱距离测度（CD）增加了（4.5778）。与时域相比，dlpc也增加了（4.336）。前两种方法ADC的关键空间为1.96×1064×参数范围，而第三种方法为3.8426×10128×（参数范围）2。

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