[Bitpush] The quantum computing threat is a bit overhyped.
Latest research shows that a quantum computer truly capable of breaking modern encryption systems is basically out of reach before 2030. But that doesn’t mean we can just sit back and relax—a leading investment firm has proposed a smart approach: adopt hybrid encryption schemes now.
Why? Because there’s an attack method called “store now, decrypt later with quantum computers.” This technique does pose a significant threat to traditional communications encryption, but its impact on blockchain digital signatures is limited. So, on-chain projects don’t need to rush to change their signature algorithms—they can take their time.
However, Bitcoin faces some unique troubles. Its governance mechanism is notoriously slow to change, and there are many early coins that may already be lost, sitting in addresses highly vulnerable to quantum attacks. A migration plan needs to be prepared in advance. Privacy chains face even more urgency, as their transaction data is already encrypted and must be protected from quantum threats as soon as possible.
Ultimately, compared to distant...