Is PoA persistent against quantum attacks? If not, How can we make it post quantum?
I mean the PoA used with blockchains that delivers comparatively fast transactions through a consensus mechanism based on identity as a stake. In a PoA based blockchain network, machines earn the right to generate new blocks by passing a strict vetting process, which is discussed in detail in the next section. As a result, trustworthy validation machines protect PoA blockchains. These system moderators are preapproved participants who check blocks and transactions.
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