hwTrngValidFlag 1.3.6.1.4.1.2011.5.25.13.1.1.1.3

Describes whether the current time range is valid, that is, whether the current time is within the specified time range. Options: 1. true(1) -if the current time is within the specified time range, the value is true(1), which indicates validity. 2. false(2) -if the current time is not within the specified time range, the value is false(2), which indicates invalidity.