Kertakäyttösalasanan
Kertakäyttösalasana, or one-time password (OTP), is a password that is valid for only one login session or transaction. It is a security feature used to provide an additional layer of authentication. Unlike traditional passwords, which remain the same until changed, kertakäyttösalasanat are dynamically generated and expire after a short period or upon successful use.
The generation of kertakäyttösalasanat typically relies on time-based or event-based algorithms. Time-based one-time passwords (TOTP) are
Kertakäyttösalasanat are often used in multi-factor authentication (MFA) systems. After a user enters their primary password,