Tag
module-lattice
- Jul 12, 2026 Why Learning With Errors Is Believed Hard in the Worst Case How finding a close lattice point relates to recovering a secret from noisy linear equations, and why the reduction direction makes lattice schemes resistant to the structural attacks that break structured problems. cryptography
- Dec 16, 2025 What the Ring Structure Costs: MOD-LWE Versus Plain LWE Why replacing a random matrix with polynomial multiplication shrinks keys and speeds arithmetic, and which cryptographic and cryptanalytic problems that structure introduces in exchange. cryptography
- May 30, 2022 Inside ML-KEM: Noise Growth from Keygen to Decapsulation A concrete walk through KeyGen, Encaps and Decaps in FIPS 203, tracking the error term as powers of two so the compression parameters and failure bounds make sense. cryptography