A Review of Cryptanalytic Attacks on E-STREAM Submitted Stream Ciphers. - Mehreen Afzal; Ashraf Masood (IMECS, 2007)

Algebraic Attack on A5-type Irregularly Clocked Key Stream Generator. - Mehreen Afzal; Ashraf Masood (IMECS, 2007)

Improved Data Hiding Technique for Shares in Extended Visual Secret Sharing Schemes. - Rabia Sirhindi; Saeed Murtaza; Mehreen Afzal (ICICS, 2008)

Algebraic analysis of Trivium and Trivium/128. - Mehreen Afzal; Ashraf Masood (Int. J. Electron. Secur. Digit. Forensics, 2008)

An extended secret sharing scheme for colour images with fixed pixel expansion. - Rabia Sirhindi; Mehreen Afzal; Saeed Murtaza (Int. J. Electron. Secur. Digit. Forensics, 2009)

Think Before Your LFSRs Jump. - Mujahid Mohsin; Mehreen Afzal; Muhammad Arif Wahla (CIT, 2010)

A Compact S-Box Design for SMS4 Block Cipher. - Imran Abbasi; Mehreen Afzal (IACR Cryptol. ePrint Arch., 2011)

On the Security of LBlock against the Cube Attack and Side Channel Cube Attack. - Saad Islam; Mehreen Afzal; Adnan Rashdi (CD-ARES Workshops, 2013)

An ICMetric based key generation scheme for controlled group communication. - Shahzaib Tahir; Mehreen Afzal; Muhammad Tahir (IISA, 2014)

Algebraic Side Channel Attack on Trivium and Grain Ciphers. - Asif Raza Kazmi; Mehreen Afzal; Muhammad Faisal Amjad; Haider Abbas; Xiaodong Yang 004 (IEEE Access, 2017)

Correlation power analysis of modes of encryption in AES and its countermeasures. - Shah Fahd; Mehreen Afzal; Haider Abbas; Mian Muhammad Waseem Iqbal; Salman Waheed (Future Gener. Comput. Syst., 2018)

Kleptographic Attack on Elliptic Curve Based Cryptographic Protocols. - Anum Sajjad; Mehreen Afzal; Mian Muhammad Waseem Iqbal; Haider Abbas; Rabia Latif; Rana Aamir Raza (IEEE Access, 2020)

On the efficiency of software implementations of lightweight block ciphers from the perspective of programming languages. - Abdur Rehman Raza; Khawir Mahmood; Muhammad Faisal Amjad; Haider Abbas; Mehreen Afzal (Future Gener. Comput. Syst., 2020)

Is Blockchain Overrated? - Asif Raza Kazmi; Mehreen Afzal; Haider Abbas; Shahzaib Tahir; Abdul Rauf (EUC, 2021)

Encryption and Re-Randomization Techniques for Malware Propagation. - Ahsan Rasheed Abbasi; Mehreen Afzal; Waseem Iqbal 001; Shynar Mussiraliyeva; Fawad Khan; Awais Ur Rehman (IEEE Access, 2021)

Enhanced Metamorphic Techniques-A Case Study Against Havex Malware. - Zainub Mumtaz; Mehreen Afzal; Waseem Iqbal 001; Waqas Aman; Naima Iltaf (IEEE Access, 2021)

Behavioral Based Insider Threat Detection Using Deep Learning. - Rida Nasir; Mehreen Afzal; Rabia Latif; Waseem Iqbal 001 (IEEE Access, 2021)

FBASHI: Fuzzy and Blockchain-Based Adaptive Security for Healthcare IoTs. - Zeeshan Zulkifl; Fawad Khan; Shahzaib Tahir; Mehreen Afzal; Waseem Iqbal 001; Abdul Rehman; Saqib Saeed; Abdullah Mohammed Almuhaideb (IEEE Access, 2022)

Robustness of Affine and Extended Affine Equivalent Surjective S-Box(es) against Differential Cryptanalysis. - Shah Fahd; Mehreen Afzal; Dawood Shah; Waseem Iqbal 001; Atiya Hai (IACR Cryptol. ePrint Arch., 2022)

A game model design using test bed for Malware analysis training. - Marium Khalid; Mehreen Afzal; Waseem Iqbal 001 (Inf. Comput. Secur., 2022)

A systematic threat analysis and defense strategies for the metaverse and extended reality systems. - Sara Qamar; Zahid Anwar; Mehreen Afzal (Comput. Secur., 2023)

Detection of non-trivial preservable quotient spaces in S-Box(es). - Shah Fahd; Mehreen Afzal; Dawood Shah; Waseem Iqbal 001; Yawar Abbas (Neural Comput. Appl., 2023)

PQCAIE: Post quantum cryptographic authentication scheme for IoT-based e-health systems. - Khwaja Mansoor; Mehreen Afzal; Waseem Iqbal 001; Yawar Abbas Bangash; Shynar Mussiraliyeva; Abdellah Chehri (Internet Things, 2024)

The reality of backdoored S-Boxes - An eye opener. - Shah Fahd; Mehreen Afzal; Waseem Iqbal 001; Dawood Shah; Ijaz Khalid (J. Inf. Secur. Appl., 2024)

Securing the future: exploring post-quantum cryptography for authentication and user privacy in IoT devices. - Khwaja Mansoor; Mehreen Afzal; Waseem Iqbal 001; Yawar Abbas (Clust. Comput., 2025)

SLF-ADM: Securing Linux frontiers: Advanced persistent threat (APT) detection using machine learning. - Syed Sohaib Karim; Mehreen Afzal; Waseem Iqbal 001; Dawood Al Abri; Yawar Abbas (Neural Comput. Appl., 2025)