Publications

0

Peer-Reviewed
Papers

0

Further NIST PQC
Submissions

0

NIST PQC Standards
Co-Authored

0

Patents in
Process

0

Mature Products
Developed

0

Best Paper
Awards

SPOTLIGHT PUBLICATION | 26/06/2025

The Crypto Agility Paradox: When Hardware Becomes Your Security Bottleneck

In this episode of Shielded, we are joined by Cassie Crossley, Vice President of Supply Chain Security in the Global Cybersecurity & Product Security Office at Schneider Electric. Cassie shares the hard-earned lessons from a multi-year crypto agility program in one of the world’s largest OT environments.

Your Hardware Refresh Is a Quantum Deadline with Mamta Gupta, Lattice Semiconductor

In this episode of Shielded, Johannes Lintzen sits down with Mamta Gupta of Lattice Semiconductor to explore how hardware-rooted security must evolve to meet the post-quantum challenge.

HSMs and PQC Migration: Are We There Yet? / RSA

In this special RSA 2025 edition we gather 4 leading voices from the world of hardware security to discuss a cornerstone technology powering the post-quantum migration: the Hardware Security Module (HSM).

Filter by:

Video 5 – No can to kick down the road – it’s all about compliance

In this video, Ben and Ali discuss compliance, particularly as industry builds around the certifications for PQC.

Video 6 – Post-quantum is an era

In this video, Ali and Ben discuss some of the wider pieces of cryptography, many of which are not vulnerable to the quantum threat, but form essential components nevertheless, in the ‘post-quantum’ era.

Video 7 – Is it time to stop talking about PQC?

In this clip, Ben and Ali discuss the terminology of ‘post-quantum’. Is it still relevant? Is it misleading?

Video 8 – PQC in silicon

In this clip, Ben and Ali talk about PQShield’s silicon implementation of PQC – showing that we haven’t just designed PQC solutions, we’ve actually built our hardware IP onto a physical chip!

Video 9 – Standardization – what’s next?

In this video, Ben and Ali discuss NIST’s timeline, including FALCON, Round 4 KEMs, the necessary mix of lattice, code-based and hash algorithms, as well as the ongoing effort to select digital signatures.

HPKA: A High-Performance CRYSTALS-Kyber Accelerator Exploring Efficient Pipelining

This work explores several architectural optimizations and proposes a high-performance and area-time (AT) product efficient hardware accelerator for Kyber.

Masking the GLP Lattice-Based Signature Scheme at Any Order

In this paper, we describe the first masked implementation of a lattice-based signature scheme.

Anonymous Reputation Systems with Revocation, Revisited

In this work, we revisit ARS. Our contributions are threefolds: First, we show that all previous definitions of ARS allow the users’ purchase history to leak.

Compact NIZKs from Standard Assumptions on Bilinear Maps

The main focus of this work is on exploring short pairing-based NIZKs for all NP languages based on standard assumptions.

Plover: Masking-Friendly Hash-and-Sign Lattice Signatures

We introduce a toolkit for transforming lattice-based hash-and-sign signature schemes into masking-friendly signatures secure in the t-probing mod

Threshold Raccoon: Practical Threshold Signatures from Standard Lattice Assumptions

Threshold signatures improve both availability and security of digital signatures by splitting the signing key into N shares handed out to different parties.

Raccoon: A Masking-Friendly Signature Proven in the Probing Model

This paper presents Raccoon, a lattice-based signature scheme submitted to the NIST 2022 call for additional post-quantum signatures.