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Analysis · Security

Quantum-Safe Certificates: How ML-DSA Is Bloating the Web's Trust Chain

Key exchange got the headlines. Now Chrome and Windows must move certificates to ML-DSA, and every signature is a kilobyte-plus payload. Here is why the trust chain is the hard part.

Oct 11 · 15:10

#cybersecurity
#cryptography
#chrome

Analysis · Security

Your Browser Already Went Quantum-Safe: How Hybrid X25519 and ML-KEM Are Rolling Out

Your browser may already use quantum-resistant key exchange. Here is how hybrid X25519 and ML-KEM rolled out across Chrome, Cloudflare, and OpenSSH, and what broke along the way.

Oct 10 · 14:57

#cybersecurity
#tls
#cryptography