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Blockstream Names Falcon-1024 as Top Quantum-Resistant Signature
Blockstream Research has selected Falcon-1024 as the strongest lattice-based signature candidate for Bitcoin's quantum-resistant future. The paper evaluates three lattice-based post-quantum signature schemes: Dilithium, Falcon, and Hawk. Falcon-1024 is favored for its compact size and efficient verification times, but faces deployment challenges including memory requirements, implementation complexity, and the need for standardization.