CryptoSymmetricDecrypt (FUN)¶

FUNCTION CryptoSymmetricDecrypt : RTS_IEC_RESULT

Perform a symmetric decryption using the algorithm handle.

InOut:

Scope	Name	Type	Comment
Return	CryptoSymmetricDecrypt	RTS_IEC_RESULT	Result of the operation
Input	hAlgo	RTS_IEC_HANDLE	Handle to the algorithm.
	pCipherText	POINTER TO RtsByteString	Data to be decrypted
	key	RtsCryptoKey	Key to decrypt the data. Has to be a KeyType_Key key.
	pInitVector	POINTER TO RtsByteString	Init vector of the decrypt.
	xEnablePadding	BOOL	Enables padding. If this is not enabled the ciphertext length has to match a multiple of the block length.
	pPlainText	POINTER TO RtsByteString	Decrypted data.