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SPOTLIGHT PUBLICATION | 22/05/2025

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).

Awareness to Action: The Blueprint for Quantum-Resilient Security | Garfield Jones

In this episode of Shielded: The Last Line of Cyber Defense, host Johannes Lintzen sits down with Dr. Garfield Jones from CISA to dive into the practical steps for post-quantum migration, making the case that waiting until 2035 is far too late.

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Pioneering Side Channel Resistance for PQC

PQShield enables their customers to de-risk their development process with a comprehensive security strategy, rooted in the expertise of its world-class R&D team.

Securing telecommunications networks against the quantum threat

In the near future, it's likely that the development of quantum computers will pose a significant threat to the methods that currently keep online information secure.

Cryptography Modernization Part 2: Crypto-agility and hybrid schemes

In this second part to our no-nonsense guide on cryptographic modernization, our experts explore the topic of crypto-agility.

The Three Body Problem: There’s more to building Silicon than what EDA tools currently help with

Electronic Design Automation (EDA) tooling facilitates the development of cutting edge technologies at the nanometre scale.

On Gaussian sampling, smoothing parameter and application to signatures

We present a general framework for polynomial-time lattice Gaussian sampling. Using our techniques, we gain around 200 bytes (>20%) on the signature size.

WrapQ: Side-Channel Secure Key Management for Post-quantum Cryptography

In this work, we study key handling techniques used in real-life secure Kyber and Dilithium hardware. We describe WrapQ, a masking-friendly key-wrapping mechanism designed for lattice cryptography.

Bingo: Adaptivity and Asynchrony in Verifiable Secret Sharing and Distributed Key Generation

We present Bingo, an adaptively secure and optimally resilient packed asynchronous verifiable secret sharing (PAVSS) protocol.

Fully Adaptive Schnorr Threshold Signatures

We prove adaptive security of a simple three-round threshold Schnorr signature scheme, which we call Sparkle+.

Snowblind: A Threshold Blind Signature in Pairing-Free Groups

Both threshold and blind signatures have, individually, received a considerable amount of attention. However little is known about their combination.

CSI-Otter: Isogeny-Based (Partially) Blind Signatures from the Class Group Action with a Twist

In this paper, we construct the first provably-secure isogeny-based (partially) blind signature scheme.

Finding Short Integer Solutions When the Modulus Is Small

We present cryptanalysis of the inhomogenous short integer solution problem for anomalously small moduli q by exploiting the geometry of BKZ reduced bases of q-ary lattices.

TLS → Post-Quantum TLS: Inspecting the TLS landscape for PQC adoption on Android

We need to better understand the constraints and requirements of TLS usage by Android apps in order to make an informed decision for migration to the post-quantum world.