Muhammad Umair Safdar

According to our database, Muhammad Umair Safdar authored at least 6 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2026

Image Security Enhancement Using Non-Chain Ring Algebraic Structure.

Muhammad Umair Safdar, Asif Ali

Secur. Priv., 2026

2025

A color image encryption scheme hybridizing two finite rings and DNA encoding.

Muhammad Umair Safdar, Tariq Shah, Asif Ali

Signal Image Video Process., November, 2025

The class of bivariate non-chain rings and its application to data security.

Muhammad Umair Safdar, Tariq Shah, Asif Ali

Clust. Comput., October, 2025

Multiple-image encryption algorithm based on S-boxes and DNA sequences.

Muhammad Umair Safdar, Tariq Shah, Asif Ali

Signal Process. Image Commun., 2025

2024

Construction of algebraic complex 9-bit lookup tables using non-chain-ring and its applications in data security.

Muhammad Umair Safdar, Tariq Shah, Asif Ali, Tanveer ul Haq

Integr., January, 2024

Enhancing image data security with chain and non-chain Galois ring structures.

Muhammad Umair Safdar, Tariq Shah, Asif Ali

Math. Comput. Simul., 2024