PasswordCheck (nuget): IBreachedPasswordService calls the HIBP (haveibeenpwned.com) range search API and returns the number of times a password has appeared in a known data breach. IForbiddenPasswordService uses locally configured (via config or text file) regex patterns to check for forbidden passwords
Keywords: HIBP|haveibeenpwned|api.pwnedpasswords.com|breached|passwords|password|data|breach|check|forbidden|regex|regular|expression