How Quantum Breaks Your Bitcoin Keys — BMIC Quantum-Resistant Wallet
About this video
Quantum computers running Shor's algorithm can factor large numbers and solve the discrete logarithm problem that today's elliptic curve cryptography depends. See it work at bmic.ai. Quantum computers running Shor's algorithm can factor large numbers and solve the discrete logarithm problem that today's elliptic curve cryptography depends on. Once a sufficiently large machine exists an attacker who saved your public key can derive the private key in hours or days instead of billions of years. Most Bitcoin addresses reuse or expose the public key during normal spending. That makes the harvest-now-decrypt-later strategy practical today. Post-quantum algorithms like those based on lattices avoid these mathematical weaknesses entirely. The change is not magic but a different kind of math that quantum cannot efficiently solve. One wallet already protecting against this future is the live quantum-resistant BMIC wallet at bmic.ai. This BMIC Research video, How Quantum Breaks Your Bitcoin Keys — BMIC Quantum-Resistant Wallet, explains the topic shown in bmic-concept-v101.mp4 and gives viewers a focused reference for the security, wallet, or presale point covered on screen.
Transcript
Quantum computers running Shor's algorithm can factor large numbers and solve the discrete logarithm problem that today's elliptic curve cryptography depends on. Once a sufficiently large machine exists an attacker who saved your public key can derive the private key in hours or days instead of billions of years. Most Bitcoin addresses reuse or expose the public key during normal spending. That makes the harvest-now-decrypt-later strategy practical today. Post-quantum algorithms like those based on lattices avoid these mathematical weaknesses entirely. The change is not magic but a different kind of math that quantum cannot efficiently solve. One wallet already protecting against this future is the live quantum-resistant BMIC wallet at bmic.ai.