Too bad it can't be implemented with an online password checker service!!! Or can it? I surely have a hunch it will be popular.

Do you mean like HaveIBeenPwned? There are even a couple of modules which hook into it:

🦛

In reply to Re^3: Replacing crypt() for password login via a digest - looking for stronger alternative by hippo
in thread Replacing crypt() for password login via a digest - looking for stronger alternative by davebaker

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