What is the name of the platform parameter that determines the length of time a person is allowed to use a one-time password?

The platform parameter that defines the duration for which a one-time password (OTP) is valid is best represented by the term "MaxValidityDuration." This parameter specifically indicates how long the OTP remains usable after it has been generated, ensuring that it cannot be used indefinitely and helps enhance security.

"MinValidityPeriod" relates more to the minimum time that a password or session must be valid before it can be changed or used again, which does not directly correlate to the usability duration of an OTP. "OneTimeUsageLimit" involves the number of times an OTP can be used, rather than the time it remains active. "PasswordExpirationTime," on the other hand, generally pertains to regular passwords and indicates when a password must be changed, rather than focusing on one-time passwords.

Thus, the correct parameter to monitor and manage the validity of a one-time password is "MaxValidityDuration," which determines the length of time the OTP can be actively used before it expires.