Good find! And there's a mechanism to not transmit the real password over: https://haveibeenpwned.com/API/v2#SearchingPwnedPasswordsByRange (saw it via Password::Policy::Rule::Pwned), still I would prefer inhouse service if site is big and serious enough.

In reply to Re^4: Replacing crypt() for password login via a digest - looking for stronger alternative by bliako
in thread Replacing crypt() for password login via a digest - looking for stronger alternative by davebaker

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