25 citations · 26 across the 9 of their papers we have counts for
8 papers · 1 filter
RejSCore: Rejection Sampling Core for Multivariate-based Public key Cryptography
Malik Imran, Safiullah Khan, Zain Ul Abideen +4
Post-quantum multivariate public key cryptography (MPKC) schemes resist quantum threats but require heavy operations, such as rejection sampling, which challenge resource-limited d…
SCALLER: Standard Cell Assembled and Local Layout Effect-based Ring Oscillators
Muayad J. Aljafar, Zain Ul Abideen, Adriaan Peetermans +2
This letter presents a technique that enables very fine tunability of the frequency of Ring Oscillators (ROs). Multiple ROs with different numbers of tunable elements were designed…
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…
A Security-aware and LUT-based CAD Flow for the Physical Synthesis of eASICs
Zain UlAbideen, Tiago Diadami Perez, Mayler Martins +1
Numerous threats are associated with the globalized integrated circuit (IC) supply chain, such as piracy, reverse engineering, overproduction, and malicious logic insertion. Many o…
Obfuscating the Hierarchy of a Digital IP
Giorgi Basiashvili, Zain Ul Abideen, Samuel Pagliarini
Numerous security threats are emerging from untrusted players in the integrated circuit (IC) ecosystem. Among them, reverse engineering practices with the intent to counterfeit, ov…
Preventing Distillation-based Attacks on Neural Network IP
Mahdieh Grailoo, Zain Ul Abideen, Mairo Leier +1
Neural networks (NNs) are already deployed in hardware today, becoming valuable intellectual property (IP) as many hours are invested in their training and optimization. Therefore,…
A Systematic Study of Lattice-based NIST PQC Algorithms: from Reference Implementations to Hardware Accelerators
Malik Imran, Zain Ul Abideen, Samuel Pagliarini
Security of currently deployed public key cryptography algorithms is foreseen to be vulnerable against quantum computer attacks. Hence, a community effort exists to develop post-qu…