67 citations · 126 across the 22 of their papers we have counts for
6 papers · 1 filter
Multiplierless Design of High-Speed Very Large Constant Multiplications
Levent Aksoy, Debapriya Basu Roy, Malik Imran +1
In cryptographic algorithms, the constants to be multiplied by a variable can be very large due to security requirements. Thus, the hardware complexity of such algorithms heavily d…
SALSy: Security-Aware Layout Synthesis
Mohammad Eslami, Tiago Perez, Samuel Pagliarini
Integrated Circuits (ICs) are the target of diverse attacks during their lifetime. Fabrication-time attacks, such as the insertion of Hardware Trojans, can give an adversary access…
Impact of Orientation on the Bias of SRAM-Based PUFs
Zain Ul Abideen, Rui Wang, Tiago Diadami Perez +2
This paper investigates the impact of memory orientation on the bias pattern of SRAM-based PUFs. We designed and fabricated a 65nm CMOS chip that contains eleven SRAM macros that e…
An Overview of FPGA-inspired Obfuscation Techniques
Zain Ul Abideen, Sumathi Gokulanathan, Muayad J. Aljafar +1
Building and maintaining a silicon foundry is a costly endeavor that requires substantial financial investment. From this scenario, the semiconductor business has largely shifted t…
Hybrid Protection of Digital FIR Filters
Levent Aksoy, Quang-Linh Nguyen, Felipe Almeida +4
A digital Finite Impulse Response (FIR) filter is a ubiquitous block in digital signal processing applications and its behavior is determined by its coefficients. To protect filter…
Resynthesis-based Attacks Against Logic Locking
F. Almeida, L. Aksoy, Q-L. Nguyen +3
Logic locking has been a promising solution to many hardware security threats, such as intellectual property infringement and overproduction. Due to the increased attention that th…