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Sui Adds NIST-Approved Quantum-Resistant Signature Schemes, Keeps Funds Safe

The Cryptonomist·August 6, 2026·1 min read
Sui Adds NIST-Approved Quantum-Resistant Signature Schemes, Keeps Funds Safe

Sui is adding two quantum-resistant signature schemes approved by the National Institute of Standards and Technology to protect the blockchain against quantum computing threats. The upgrade, reported on August 6, 2026, allows existing account holders to shift to quantum-safe keys, enhancing security for funds on the network.

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