Is NIST ML-KEM enough to make a cryptocurrency wallet quantum-resistant?

No. ML-KEM is a key-encapsulation standard, not a transaction-signature algorithm. Wallet spending security depends on the signature scheme and chain rules, among other controls.

The answer

No. ML-KEM is a key-encapsulation standard, not a transaction-signature algorithm. Wallet spending security depends on the signature scheme and chain rules, among other controls.

What to do next

Look for the exact deployed signing algorithm and independent review, not merely the presence of ML-KEM in marketing.

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NIST Post-Quantum Cryptography resources

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Trezor hardware wallet

A current-generation hardware wallet for managing keys; it does not make Bitcoin or Ethereum quantum-resistant or resolve a future protocol migration.

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