Ethereum Foundation researcher Justin Drake has sounded an alarm that artificial intelligence could render the elliptic-curve digital signature algorithm (ECDSA) vulnerable before quantum computers become a practical threat. He is calling for a coordinated migration of assets to addresses whose public keys remain concealed.

AI-driven risk to ECDSA

Drake points to a recent surge in AI-generated mathematical results as evidence that the assumptions protecting elliptic-curve cryptography are eroding. He notes that the intricate structure of elliptic curves offers fertile ground for sophisticated attacks that could bypass the protections offered by hash functions. In his view, a breach of ECDSA could be achieved on a large GPU cluster in roughly a week, turning exposed public keys into private keys.

“Bunker mode” strategy

To mitigate the emerging danger, Drake proposes a calm, industry-wide “bunker mode.” The plan involves transferring holdings to brand-new addresses that have never been used to sign a transaction, thereby keeping the associated public keys hidden behind a hash. This approach does not require new wallet software; it simply leverages existing address generation mechanics. Drake advises major custodians—including Binance, Bitbank, Robinhood, Bitfinex, and Tether—to reinforce their cold-storage practices accordingly.

Timeline and comparison with quantum threats

While quantum-computing researchers have long warned that a future “Q-Day” could break current cryptographic schemes, Drake suggests that AI may achieve a comparable breakthrough in a much shorter horizon—potentially months rather than years. He previously estimated a 10% chance of quantum-level compromise by 2032, but now argues that AI could precede that timeline.

Shift toward quantum-resistant cryptography

Ethereum has already assembled a post-quantum research team, and co-founder Vitalik Buterin has outlined a roadmap toward quantum-resistant primitives. Drake says the urgency of the AI risk warrants accelerating the transition to hash-based signature schemes, which are believed to be more resistant to both quantum and AI attacks.

Why it matters

If AI can indeed undermine ECDSA, the security model of both Bitcoin and Ethereum would be jeopardized, exposing billions of dollars in digital assets. A successful breach would allow attackers to reconstruct private keys from publicly visible information, potentially leading to large-scale theft. Proactive migration to undisclosed addresses and faster adoption of hash-based cryptography could preserve the integrity of blockchain networks while the community evaluates long-term defensive solutions.