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SPOTLIGHT PUBLICATION | 28/08/2025

Post-Quantum Prep Without the Panic: Don’t Delay Your Upgrade to TLS 1.3

What if quantum computing feels years away, but your migration to post-quantum cryptography needs to start today? In this episode of Shielded we welcome Kevin Hilscher, Senior Director of Product Management at DigiCert.

Designing for Breakage: What Cybersecurity Leaders Must Plan For

In this episode of Shielded, we welcome Yolanda Reid, former IBM Consulting leader and U.S. defense veteran, to explain why PQC is not a patch, but a permanent shift in how we secure systems, train teams, and think about risk.

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.

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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.

How Multi-Recipient KEMs can help the Deployment of Post-Quantum Cryptography

The main purpose of this work is to raise awareness about a primitive that can provide large efficiency gains in post-quantum cryptography: multi-recipient KEMs, ormKEMs.