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ICSECV: An efficient approach of video encryption

机译:ICSECV:一种有效的视频加密方法

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Encryption for the compressed video stream has attracted the attention of many researchers within past few years. Due to exponential growth of digital multimedia contents over the network, their secure transmission over the network is a serious concern. Security and performance are two main peculiarities of any digital multimedia encryption algorithm. This paper presents an indexed chaotic sequence based selective encryption of compressed video (ICSECV) which exploits the characteristics of compressed video. ICSECV selectively encrypts the compressed Intra coded frames and predictively coded frames from each Group of picture (GoP). This method of encryption is quite efficient since it provides the real time encryption of digital multimedia contents. ICSECV uses indexed based chaotic sequence for encrypting the selected frames which do not leaks any information and provide desirable amount of security.
机译:在过去的几年中,压缩视频流的加密已经引起了许多研究人员的关注。由于数字多媒体内容在网络上的呈指数增长,因此它们在网络上的安全传输是一个严重的问题。安全性和性能是任何数字多媒体加密算法的两个主要特点。本文提出了一种基于索引混沌序列的压缩视频选择性加密(ICSECV),它利用了压缩视频的特性。 ICSECV有选择地对来自每个图片组(GoP)的压缩帧内编码帧和预测编码帧进行加密。这种加密方法非常有效,因为它提供了数字多媒体内容的实时加密。 ICSECV使用基于索引的混沌序列对选定的帧进行加密,这样不会泄漏任何信息并提供所需的安全性。

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