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Cryptographer Justin Drake Warns ECDSA Could Be Broken Within Months

Cryptography researcher Justin Drake called on the blockchain industry to calmly plan a “bunker mode,” urging large holders to move most of their funds to new addresses that have never signed a transaction, with public keys still hidden behind a hash. He said AI is driving rapid breakthroughs in mathematics and that ECDSA could be broken by classical algorithms before quantum computing’s “Q-Day,” potentially within months rather than years, with a large GPU cluster recovering a private key in about a week. Drake stressed there is no need to panic or rush.

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AI take

Drake's warning reframes the ECDSA threat as a classical-computing problem accelerated by AI, not a distant quantum one, which compresses the timeline the industry has been planning around. The practical exposure sits with addresses whose public keys are already visible on-chain through prior signing, a structural feature of most long-lived wallets. His "bunker mode" framing — unhurried, but premised on moving funds to never-used addresses — suggests the mitigation is available now rather than contingent on a future protocol fix. Whether the wider ecosystem treats this as a planning prompt or dismisses it as alarmism is the open question.

Generated by AI for reference only.

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