CryptoSys API Library Manual
rngInitializeEx
Query and initialize the RNG generator using Intel(R) DRNG, if available.
Syntax
[VBA]
Public Function rngInitializeEx ( _
Optional nOptions As Long = 0 _
) As Long
Parameters
- nOptions
- Specify
API_RNG_NO_INTEL_DRNG to explicitly turn off support.
Return Value
Long: Support status for Intel(R) DRNG. If available, then returns a positive value (1,2,3); else a negative error code.