Open Access

ARTICLE

A Novel Approach for Security Enhancement of Data Encryption Standard

Dawood Shah^1,*, Tariq Shah¹, Sajjad Shaukat Jamal², Mohammad Mazyad Hazzazi², Amer Aljaedi³, Adel R. Alharbi³

1 Department of Mathematics, Quaid-i-Azam University, Islamabad, Pakistan
2 Department of Mathematics, College of Science, King Khalid University, Abha, Saudi Arabia
3 College of Computing and Information Technology, University of Tabuk, Tabuk, 71491, Saudi Arabia

* Corresponding Author: Dawood Shah. Email: