public static string DecryptString256Bit(
	string cipherText,
	string passPhrase,
	string saltValue = "DSFdsjdrgse6345Z6Rdfsgb534Z6TafsdgSDF5534ESERT4G6fgfhRYXGB",
	int keySize = 256,
	int passwordIterations = 7321,
	string initVector = "NMB2GMA4154887H8",
	string hashAlgorithm = "SHA1"
)

Public Shared Function DecryptString256Bit ( 
	cipherText As String,
	passPhrase As String,
	Optional saltValue As String = "DSFdsjdrgse6345Z6Rdfsgb534Z6TafsdgSDF5534ESERT4G6fgfhRYXGB",
	Optional keySize As Integer = 256,
	Optional passwordIterations As Integer = 7321,
	Optional initVector As String = "NMB2GMA4154887H8",
	Optional hashAlgorithm As String = "SHA1"
) As String

public:
static String^ DecryptString256Bit(
	String^ cipherText, 
	String^ passPhrase, 
	String^ saltValue = L"DSFdsjdrgse6345Z6Rdfsgb534Z6TafsdgSDF5534ESERT4G6fgfhRYXGB", 
	int keySize = 256, 
	int passwordIterations = 7321, 
	String^ initVector = L"NMB2GMA4154887H8", 
	String^ hashAlgorithm = L"SHA1"
)

static member DecryptString256Bit : 
        cipherText : string * 
        passPhrase : string * 
        ?saltValue : string * 
        ?keySize : int * 
        ?passwordIterations : int * 
        ?initVector : string * 
        ?hashAlgorithm : string 
(* Defaults:
        let _saltValue = defaultArg saltValue "DSFdsjdrgse6345Z6Rdfsgb534Z6TafsdgSDF5534ESERT4G6fgfhRYXGB"
        let _keySize = defaultArg keySize 256
        let _passwordIterations = defaultArg passwordIterations 7321
        let _initVector = defaultArg initVector "NMB2GMA4154887H8"
        let _hashAlgorithm = defaultArg hashAlgorithm "SHA1"
*)
-> string