Please use this identifier to cite or link to this item:
http://148.72.244.84:8080/xmlui/handle/xmlui/12877
Title: | Performance Comparison between RSA and El-Gamal Algorithms for Speech Data Encryption and Decryption |
Authors: | Sura F. Yousif |
Keywords: | Encryption/Decryption Speech Signal |
Issue Date: | 1-مار-2023 |
Publisher: | University of Diyala – College of Engineering |
Citation: | https://djes.info/index.php/djes/article/view/1082 |
Abstract: | This article presents a performance comparison of two known public key cryptography techniques namely RSA (Rivest–Shamir–Adleman) and El-Gamal algorithms to encrypt/decrypt the speech signals during transferring over open networks. Specifically, this work is divided into two stages. The first stage is enciphering-deciphering the input speech file by employing the RSA method. The second stage is enciphering-deciphering the same input speech file by employing the El-Gamal method. Then, a comparative analysis is performed to test the performance of both cryptosystems using diverse experimental and statistical analyses for the ciphering and deciphering procedures like some known speech quality measures: histogram, spectrogram, correlation, differential, speed performance and noise effect analyses. The analyses outcomes reveal that the RSA and El-Gamal approaches are efficient and adequate for providing high degree of security, confidentiality and reliability. Additionally, the outcomes indicate that the RSA speech cryptosystem outperforms its counterpart the El-Gamal speech cryptosystem in most of ciphering/deciphering speech performance metrics. |
URI: | http://148.72.244.84:8080/xmlui/handle/xmlui/12877 |
ISSN: | 1999-8716 |
Appears in Collections: | مجلة ديالى للعلوم الهندسية / Diyala Journal of Engineering Sciences (DJES) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
12-1084.pdf | 1.04 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.