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Practical, honest guides on post-quantum cryptography and verifiable AI — each links to something you can try in 30 seconds.
Harvest now, decrypt later: the quantum threat that is already here
Attackers record encrypted data today to decrypt it once quantum computers arrive. What HNDL means and which data is already at risk.
Post-quantum cryptography for healthcare data
Patient records must stay confidential for decades. Why healthcare is a prime harvest-now-decrypt-later target and how to protect records with NIST PQC.
CRYSTALS-Dilithium (ML-DSA, FIPS 204) explained for developers
A plain-language guide to the NIST post-quantum signature standard: how Dilithium works, key and signature sizes, and when to use it.
EU AI Act audit logs: what Article 12 requires and how to comply
High-risk AI systems must keep automatic, traceable logs. Why editable logs are not evidence and how to make AI decision records tamper-evident.
Provably-fair randomness: how to prove a draw was not rigged
Use a public future randomness beacon plus a post-quantum signature to run raffles, airdrops and selections anyone can verify — off-chain, no gas.
Post-quantum vs classical signatures: ECDSA, RSA, and Dilithium compared
How post-quantum signatures differ from ECDSA and RSA, what changes for developers, and why hybrid deployment is the prudent default today.