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AES-128 Is Still Quantum-Safe: Why AES-256 Upgrades Are Overkill
Cybersecurity

AES-128 Is Still Quantum-Safe: Why AES-256 Upgrades Are Overkill

The myth that won’t die: Why everyone thinks AES-128 is quantum-vulnerable A persistent piece of cryptographic folk wisdom holds that quantum computers will slash effective key lengths in…

May 19, 2026  ·  9 min read

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