Ethereum dev updates EIP-8450 to simplify post-quantum crypto transition
- —Withdrawal-address key registration and related execution-layer contracts would be removed
- —Validator BLS keys would handle registration and rotation of post-quantum keys
- —Key rotation interval set at no less than 256 epochs, with replay-attack protection
- —A VRF tree root is added to key registration and the crypto spec is streamlined
Why it matters: Preparing Ethereum for quantum threats affects the security of every account and validator on the network.
Source: PANews