Security · 2h ago
Quantum audit tool finds all top Ethereum npm packages vulnerable
A developer scanned 200 blockchain npm packages and found every one relies on ECDSA/secp256k1, which quantum computers can break. The tool, quantum-audit, scores projects 0–100 on quantum readiness. No major Ethereum package has a post-quantum migration path documented.
Meridian48 take
The 'harvest now, decrypt later' threat is real, but the timeline for practical quantum attacks remains uncertain — this is a wake-up call, not a panic button.
Read the full reporting
I scanned 200 blockchain npm packages for quantum-vulnerable cryptography. Here's what I found. →
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