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Post-Quantum Cryptography

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Stellar Sets Three‑Stage Roadmap to Move Its Blockchain to Quantum‑Safe Signatures

The plan lets wallets opt into post‑quantum signing without changing addresses to limit migration disruption.

Ripple Taps Project Eleven to Ready XRP Ledger for Post‑Quantum Security

Solana Sets Post-Quantum Roadmap as Core Teams Build Falcon Signatures

Bitcoin Confronts Quantum Risk After Google Shows 9-Minute Key Break

Ethereum Launches Post-Quantum Security Hub With Roadmap to 2029

Solana Tests Post-Quantum Signatures on Public Testnet After Project Eleven Review