Design-Space Exploration of Post-Quantum Cryptography Acceleration on an Open-Source RISC

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Published: 2026-09-22T04:20:40.149Z • Permanent link

Design-Space Exploration of Post-Quantum Cryptography Acceleration on an Open-Source RISC

Dr. Helen Yalçınkaya's groundbreaking research effort has shed new light on the unexplored realm of post-quantum cryptography (PQC) acceleration on open-source RISC processors. Leveraging the computational power of GPGPUs, Yalçınkaya's team has made significant strides in developing a novel approach to harnessing the massive parallel processing capabilities of these devices for PQC. Their work, supported by the National Physical Laboratory (NPL) in the UK, has far-reaching implications for industries that rely heavily on cryptography, including finance, healthcare, and government.

In a recent publication, Yalçınkaya's team presented a novel approach to accelerating lattice-based cryptography, a promising class of algorithms that are resistant to quantum attacks. By leveraging the massive parallel processing capabilities of GPGPUs, Yalçınkaya's team aims to significantly reduce the computational overhead associated with PQC, making it more feasible for widespread adoption. This breakthrough has significant implications for the development of secure communication protocols, data protection schemes, and other cryptographic applications that are critical to modern computing.

Harnessing the power of GPGPUs for PQC acceleration has been a long-standing goal in the field of cryptography, with various research efforts focused on CPUs and FPGAs. However, GPGPUs have remained largely unexplored for PQC hardware, despite their dominance in high-throughput computing. Yalçınkaya's team has successfully addressed this gap by developing a novel approach to accelerating lattice-based cryptography on open-source RISC processors. Their work has significant potential for widespread adoption, given the growing concern over the looming specter of quantum computers.

Dr. Helen Yalçınkaya, a renowned cryptographer at the University of Bristol, has spearheaded a groundbreaking research effort to accelerate post-quantum cryptography on open-source RISC processors. Yalçınkaya's team, supported by the National Physical Laboratory (NPL) in the UK, has made significant strides in developing a novel approach to harnessing the computational power of GPGPUs for PQC. Their work was announced in a recent publication, which has sparked widespread interest in the field of cryptography.

Led by Yalçınkaya, the research effort was conducted in collaboration with leading institutions in the UK and Europe. The team has worked tirelessly to develop a novel approach to accelerating lattice-based cryptography, a promising class of algorithms that are resistant to quantum attacks. By leveraging the massive parallel processing capabilities of GPGPUs, Yalçınkaya's team aims to significantly reduce the computational overhead associated with PQC, making it more feasible for widespread adoption.

The research effort has been supported by significant funding from the UK's Engineering and Physical Sciences Research Council (EPSRC) and the European Union's Horizon 2020 program. Yalçınkaya's team has also leveraged the expertise of leading researchers in the field of cryptography, including Dr. Chris Clark, a leading expert on lattice-based cryptography. The research effort has been conducted at the University of Bristol's Centre for Quantum Computing and Security, which has become a hub for leading research in the field of quantum computing and cryptography.