DFace NewsBitcoin developer proposes quantum-attack collateral system
Bitcoin developer Cory Fields has put forward a proposal that would require future quantum attackers to post Bitcoin as collateral before they can touch vulnerable wallets. This setup would give prepared wallet owners a window to recover their coins and then collect the attacker's collateral as a penalty. The idea is designed to make quantum attacks economically unappealing by turning the cos…
المصدر: Decrypt