Area and Power Efficient Array and Tree Multipliers. - Hayssam El-Razouk; Zine Abid (CCECE, 2006)

A New Transistor-Redundant Voter for Defect-Tolerant Digital Circuits. - Hayssam El-Razouk; Zine Abid (CCECE, 2006)

Defect Tolerant Voter Designs Based on Transistor Redundancy. - Zine Abid; Hayssam El-Razouk (J. Low Power Electron., 2006)

Low power multipliers based on new hybrid full adders. - Zine Abid; Hayssam El-Razouk; Dalia A. El-Dib (Microelectron. J., 2008)

New Implementations of the WG Stream Cipher. - Hayssam El-Razouk; Arash Reyhani-Masoleh; Guang Gong (IEEE Trans. Very Large Scale Integr. Syst., 2014)

New Bit-Level Serial GF (2m) Multiplication Using Polynomial Basis. - Hayssam El-Razouk; Arash Reyhani-Masoleh (ARITH, 2015)

New Hardware Implementations of WG(29, 11) and WG-16 Stream Ciphers Using Polynomial Basis. - Hayssam El-Razouk; Arash Reyhani-Masoleh; Guang Gong (IEEE Trans. Computers, 2015)

New Architectures for Digit-Level Single, Hybrid-Double, Hybrid-Triple Field Multiplications and Exponentiation Using Gaussian Normal Bases. - Hayssam El-Razouk; Arash Reyhani-Masoleh (IEEE Trans. Computers, 2016)

A New Multiplicative Inverse Architecture in Normal Basis Using Novel Concurrent Serial Squaring and Multiplication. - Amin Monfared; Hayssam El-Razouk; Arash Reyhani-Masoleh (ARITH, 2017)

Novel Trace-Based Construction of the Parallel-In-Serial-Out Multiplication for Elliptic Curve Digital Signature Algorithm Like Binary Extension Fields. - Hayssam El-Razouk (CCWC, 2019)

New Multiplicative Inverse Architectures Using Gaussian Normal Basis. - Arash Reyhani-Masoleh; Hayssam El-Razouk; Amin Monfared (IEEE Trans. Computers, 2019)

Horizontal Correlation Analysis of Elliptic Curve Diffie Hellman. - Shiva Paramasivam Karthikeyan; Hayssam El-Razouk (ICICT, 2020)

Performance Analysis of Gaussian Normal Basis GF ($2^{m}$) Serial Multipliers and Inverters. - Mahidhar Puligunta; Hayssam El-Razouk (CCWC, 2021)

Novel $GF left(2^{m} right)$GF2m Digit-Serial PISO Multipliers for the Self-Dual Gaussian Normal Bases. - Hayssam El-Razouk; Kirthi Kotha; Mahidhar Puligunta (IEEE Trans. Computers, 2021)

Input-Latency Free Versatile Bit-Serial GF(2m) Polynomial Basis Multiplication. - Hayssam El-Razouk (IEEE Trans. Very Large Scale Integr. Syst., 2022)

Implementing Privacy on Public Digital Displays Using Smart Glasses. - Alejandro Cabrera; Austin Rider; Jennifer Xiong; Hayssam El-Razouk (CCWC, 2023)

Squeezing Area of the Versatile GF (2m) GNB Arithmetic Operators. - Mahidhar Puligunta; Hayssam El-Razouk (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

RFID-PIN Access Control System: Cost-Effective Security for Smart Home Applications. - Eric Rivera; Zoë Statzer; Hayssam El-Razouk; Zoulikha Mouffak (AIIoT, 2024)

Smart Car Temperature Monitoring System Using SRAM-Based PUF Sensor. - Trevor Ridley; Julius Andrade; Cristian Luna; Hayssam El-Razouk (CCWC, 2024)

Efficient Designs for the 8-Bit Approximate Fixed Point Multiplication. - Kaptan Singh; Sai Varun Puligilla; Harshitha Ramesh; Ankur Lnu; Hayssam El-Razouk (CCWC, 2024)

Low-Clock Latency SDRR-Based AES. - Mehmet Ali Cetin; Hayssam El-Razouk (ISCAS, 2025)