Encryption Of Speech Signal With Multiple Secret Keys

In this paper, we proposed an encryption system for speech signals based on circular shifts in row and column. This cryptosystem uses three secret keys. The original key is generated, randomly, using a pseudo noise sequence generator, and the two other keys are obtained by using the main key. The e...

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Bibliographic Details
Main Authors: Dalila Slimani, Fatiha Merazka
Format: Article
Language:Arabic
Published: Scientific and Technological Research Center for the Development of the Arabic Language 2016-05-01
Series:Al-Lisaniyyat
Subjects:
Online Access:https://www.crstdla.dz/ojs/index.php/allj/article/view/374
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