| 集群通信中一种语音加密方法的研究与实现 |
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| 引用本文： | 娄小平,戴军.集群通信中一种语音加密方法的研究与实现[J].湖南文理学院学报(自然科学版),2008,20(4). |
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| 作者姓名： | 娄小平 戴军 |
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| 作者单位： | 湖南文理学院计算机科学与技术学院,湖南常德415000 |
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| 摘 要： | 语音加密是公网集群通信最核心的技术.提出了一种语音加密方法,对语音数据的加密处理采用各终端安装加密片,从加密端对数据加密,在接收端对数据解密,既方便了系统用户的沟通交流,又保障了信息的安全性.同时采用MPEG音频快速加密对语音数据进行二次加密,进一步提高了语音信息的安全保障.
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| 关 键 词： | 集群通信 加密 音频 |
Research and implement of a voice encryption method in the trunking communication |
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| LOU Xiao-ping,DAI Jun.Research and implement of a voice encryption method in the trunking communication[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2008,20(4). |
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| Authors: | LOU Xiao-ping DAI Jun |
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| Institution: | LOU Xiao-ping,DAI Jun(College of Computer Science,Hunan University of Arts , Sciences,Changde Hunan,415000) |
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| Abstract: | Trunking communication in the field of mobile communication was an integral part, and voice encryption was its core technology.The voice data encrypted was presented by different terminals which installed encryption device.Dataencryption on the encryption end and data decryption on the receiving end were convenient for the users of the system of communication, and protects information security.At the same time using MPEG rapid audio data encryption on the secondary encryption make voice information more sec... |
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| Keywords: | MPEG |
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