A post by @WuBlockchain on X.
Blockstream: Bitcoin Can Add New Signature Schemes to Counter Quantum Threats
@WuBlockchain on X
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The company compared Dilithium, Falcon and other candidates as potential post-quantum replacements for Bitcoin's existing signature setup. The intervention matters because Bitcoin's ECDSA and Schnorr signatures are widely viewed as vulnerable to a sufficiently powerful quantum computer, and any change would require careful coordination across the network. What to watch next is whether Blockstream's evaluation narrows to a preferred scheme and how a migration path for existing wallets and keys might be proposed.
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Named in this story
Bitcoin (BTC), Blockstream, Wu Blockchain, Falcon, Dilithium
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