Technischer Überblick: Quantenresistente Transaktionen auf Algorand mit Falcon-Signaturen
https://algorand.co/blog/technical-brief-quantum-resistant-transactions-on-algorand-with-falcon-signatures
Technischer Überblick: Quantenresistente Transaktionen auf Algorand mit Falcon-Signaturen
https://algorand.co/blog/technical-brief-quantum-resistant-transactions-on-algorand-with-falcon-signatures
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Algorand has executed the first post-quantum transaction on its mainnet using NIST-selected Falcon signatures. This transaction demonstrates that quantum-resistant signatures can now protect real digital assets on a live public blockchain today.
…While some researchers argue practical quantum hardware remains decades away, others, including Ethereum co-founder Vitalik Buterin, point to forecasts suggesting a 20% probability of cryptographically relevant quantum computers before 2030. While the timeline remains uncertain, the implication is clear: every system relying on classical public-key cryptography must adopt a post-quantum strategy well before quantum attacks become feasible.
Recently, #Algorand demonstrated that post-quantum security is no longer theoretical. The protocol team at @AlgoFoundation executed the first post-quantum transaction on Algorand using the Falcon signature scheme on the mainnet network. This transaction, secured by Falcon, a NIST-selected lattice-based signature scheme, shows that quantum-resistant signatures can protect real digital assets on a live public blockchain. While many teams are still outlining post-quantum roadmaps, Algorand has deployed working code, live infrastructure, and developer tooling that supports experimentation today.
tldr; Algorand has successfully executed the first post-quantum transaction on its mainnet using NIST-selected Falcon signatures, demonstrating the feasibility of quantum-resistant digital asset protection on a live blockchain. This milestone addresses the potential threat of quantum computers to classical cryptography. Algorand’s implementation uses Falcon-1024 signatures embedded in stateless smart contracts, ensuring secure transactions and state proofs. The initiative provides developers with tools for experimenting with quantum-resistant accounts and transactions, marking a significant step towards post-quantum blockchain security.
*This summary is auto generated by a bot and not meant to replace reading the original article. As always, DYOR.
Whether you’re into Algorand or not, this is a real engineering milestone for the entire crypto space.