Fireblocks CEO Michael Shaulov dismisses quantum computing as an immediate threat to Bitcoin's cryptography, citing the need for a coordinated shift to post-quantum encryption. Instead, he highlights North Korean hacking groups and privacy concerns as more pressing issues hindering crypto adoption.
By the time Bitcoin and other networks are ready to defend themselves, it may already be too late, according to a new analysis.
Anza and Firedancer, two of Solana's most-used validator clients, have implemented a test version of Falcon post-quantum signature solution to prepare the network for quantum computing threats. Falcon-512 generates the smallest signature among NIST-selected standards, addressing concerns about blockchain performance impact. The migration is described as manageable with no expected meaningful network performance impact.
Quantum computers could threaten Bitcoin, Ethereum, and other major networks. Here’s how Ripple plans to secure the XRP Ledger.
Experts warn quantum computers could someday forge Bitcoin’s digital signatures, allowing unauthorized transactions.
