SKILL.md
SKILL: Lattice-Based Cryptanalysis — Expert Attack Playbook
AI LOAD INSTRUCTION: Expert lattice techniques for CTF and cryptanalysis. Covers LLL/BKZ reduction, Coppersmith's method (univariate and multivariate), Hidden Number Problem for DSA/ECDSA nonce recovery, knapsack attacks, and NTRU analysis. Base models often fail to construct the correct attack lattice (wrong dimensions, missing scaling factors) or misapply Coppersmith bounds.
0. RELATED ROUTING
- rsa-attack-techniques for RSA-specific attacks that use lattice methods (Coppersmith, Boneh-Durfee)
- symmetric-cipher-attacks for LCG state recovery via lattice
- classical-cipher-analysis when lattice methods apply to classical cipher analysis