Charles Hoskinson Accuses Vitalik Buterin of Protecting His Own Quantum Bet

Hoskinson Slams Buterin Over Quantum Bet

Introduction

Cardano founder Charles Hoskinson accused Ethereum co-founder Vitalik Buterin of protecting his own research by downplaying the threat of quantum computers. This dispute goes beyond a feud between two founders and touches how major blockchains plan to shield wallets from future quantum attacks.

Hoskinson's Accusations

Hoskinson claimed that Buterin is trying to convince everyone that lattices are bad because he is bag-holding too much hash-based crypto research and can't back out. The case against lattices is based on a story about the GNFS problem, which is a hunch about structure and a multiplier pulled out of thin air.

Buterin's Response

Buterin recently warned that AI-driven math breakthroughs could weaken lattice-based encryption. He favors the other option, hash-based designs, which Ethereum's long-term plan already uses.

Hoskinson's Counterargument

Hoskinson argued that Vitalik Buterin is too invested in hash-based tools to change course. He said that lattice-based designs are an algebraic dead end for more advanced features and that Buterin's posts have pulled developers away from good research before.

Implications

The rivalry between Hoskinson and Buterin could shape which encryption major chains trust before quantum machines arrive. Solana developers have chosen a lattice-based scheme for their quantum upgrade, while Algorand already uses the same approach for parts of its network.