Justin Drake, a researcher at the Ethereum Foundation, warns that artificial intelligence could compromise current encryption methods faster than quantum computers. He suggests the blockchain industry should prepare for a scenario where the ECDSA signature scheme, used by Bitcoin and Ethereum, is broken.
Drake recommends initiating a controlled migration of assets to new addresses where public keys remain hidden behind a hash. He suggests this could be achieved on existing hardware, such as large GPU clusters, potentially within months. He cited recent mathematical research from OpenAI as evidence that current assumptions regarding elliptic curve security are becoming outdated.
The researcher advised major platforms including Binance, Bitbank, Robinhood, Bitfinex, and Tether to strengthen their cold storage security. He noted that wallets containing less than 50 BTC benefit from 'Satoshi's shield,' as attackers would likely prioritize the approximately 20,000 exposed addresses associated with Bitcoin's creator.
Following these concerns, Drake plans to advocate for an accelerated transition toward quantum-resistant, hash-based cryptography within the Ethereum roadmap. The Ethereum Foundation previously established a dedicated post-quantum team earlier this year to address these security challenges.
