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SPOTLIGHT PUBLICATION | 19/03/2026

Mapping the Supply Chain: A Faster Path to Organizational Resilience

In this episode of Shielded, Jo Lintzen speaks to Sarah McCarthy, Quantum Readiness Program Lead at Citi, who shares how Citi's quantum readiness program has evolved since 2022. They discuss supply chain readiness, and why the first step toward quantum safety does not require a dedicated team or advanced algorithms.

Solution Brief: PQMicroLib-Core for PQC Secure Boot in less than 5 KB of RAM

This Brief explains how PQShield PQMicroLib-Core enables a pure-software, OTA-deployable transition to Post-Quantum Secure Boot. PQShield’s ultra-small cryptographic library, PQMicroLib-Core is specifically designed to add quantum resilience to early boot and ROM stages. Read more.

Solution Brief: Drop-in Post-Quantum TLS for embedded devices with PQMicroLib-Core

This Brief explains how PQShield delivers a standards-based drop-in PQC TLS stack built on PQMicroLib-Core (PQC algorithms), PSA Crypto APIs (portable and interoperable abstraction) and MbedTLS (TLS protocol layer and certificate management). Read more.

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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.

High-Order Masking of Lattice Signatures in Quasilinear Time

We design a lattice-based signature scheme specifically for side-channel resistance and optimize the masked efficiency as a function of the number of shares.

Cryptography Modernization Part 1: Where is your Cryptography?

A plain english guide to help you get ready to comply with the new cryptography standards.