---
id: 10013
title: "Fiddling the Twiddle Constants | Expert Review #2"
source_domain: eshard.com
source_url: "https://www.eshard.com/blog/expert-review-2-fiddling"
published_at: "2024-02-14T00:00:00Z"
tags: ["ai-security", "vulnerability-research", "hardware-security", "post-quantum-cryptography", "fault-injection", "security", "eshard", "fft", "twiddle", "expert-review"]
phying_url: "https://phying.com/item/10013"
lang: en
---

# Fiddling the Twiddle Constants | Expert Review #2

## Summary

Expert Review: Delve into the fault injection vulnerabilities of the Number Theoretic Transform (NTT) in NIST Post-Quantum standards. Learn how "fiddling" with twiddle constants can compromise ML-KEM (Kyber) and ML-DSA (Dilithium) security.

## Intelligence Metadata

- **Sources:** eshard.com
- **Published:** 2024-02-14T00:00:00Z
- **Original:** https://www.eshard.com/blog/expert-review-2-fiddling
- **Phying News:** https://phying.com/item/10013