Solana developers announce plans to combat quantum threats, including the introduction of the Falcon digital signature scheme.

The Solana Foundation announced that its core development team, Anza, and Jump Crypto's Firedancer have reached an agreement on potential post-quantum solutions, planning to introduce a new digital signature scheme called Falcon. While the threat of quantum computing is not expected to materialize for several years, Solana has developed a phased upgrade roadmap. This plan includes ongoing research into Falcon and other alternatives, introducing post-quantum solutions to new wallets if necessary, and ultimately migrating existing wallets. Currently, Blueshift's quantum-resistant primitive Winternitz Vault has been running on Solana for over two years. The Solana Foundation stated that the network's high-speed, low-latency design is compatible with such schemes, and the migration is not expected to have a significant impact on performance.