The Login use case. When the user logs in the first time, the system shall direc

Question

The Login use case. When the user logs in the first time, the system shall direct the user to a page to define authentication questions to be used when the user wants to reset the password in the future. As- sume that each user needs to define five questions and provide the answers to these questions. Please provide examples.

Explanation / Answer

function fail($pub, $pvt = '') { $msg = $pub; if ($pvt !== '') $msg .= ": $pvt"; exit("An error occurred ($msg). "); } ($stmt = $db->prepare('insert into users (user, pass) values (?, ?)')) || fail('MySQL prepare', $db->error); $stmt->bind_param('ss', $user, $hash) || fail('MySQL bind_param', $db->error); $stmt->execute() || fail('MySQL execute', $db->error);

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