CryptoGenerateRandomNumber (FUN)¶

FUNCTION CryptoGenerateRandomNumber : RTS_IEC_RESULT

Generate a number of cryptographic strong bytes.

InOut:

Scope	Name	Type	Comment
Return	CryptoGenerateRandomNumber	RTS_IEC_RESULT	Function returns ERR_OK if the bytes could be generated
Input	ui32NumOfRandomBytes	UDINT	Number of bytes needed.
	pRandom	POINTER TO RtsByteString	Buffer to store the bytes.