Hi,
There is a little difference between .NET and Mono. When I call the routine
below in .NET I get the results:
True
True
With Mono it says:
False
True.
Is it possible to set this CanReuseTransform property to true and reuse the
transform once again or shall I reinitialize it every time? (I found that with
Mono I can not decrypt two or more times with the same ICryptoTransform. I get
different results with same inputs.)
The code snippet:
Private mobjEncryptTransform As ICryptoTransform
Private mobjDecryptTransform As ICryptoTransform
Private Function InitTripleDESCSP(ByVal tbytaDESKey As Byte(), ByVal
tbytaDESIV As Byte(), Optional ByVal tlogForceInit As Boolean = False) As
Boolean
Dim lobjTripleDESCSP As TripleDESCryptoServiceProvider
Try
If lobjTripleDESCSP Is Nothing OrElse mobjDecryptTransform Is
Nothing OrElse mobjEncryptTransform Is Nothing OrElse tlogForceInit Then
lobjTripleDESCSP = New TripleDESCryptoServiceProvider()
mobjDecryptTransform =
lobjTripleDESCSP.CreateDecryptor(tbytaDESKey, tbytaDESIV)
mobjEncryptTransform =
lobjTripleDESCSP.CreateEncryptor(tbytaDESKey, tbytaDESIV)
Console.WriteLine(mobjDecryptTransform.CanReuseTransform)
Console.WriteLine(mobjDecryptTransform.CanTransformMultipleBlocks)
End If
Return True
Catch ex As Exception
End Try
End Function
_______________________________________________
Mono-devel-list mailing list
Mono-devel-list@lists.ximian.com
http://lists.ximian.com/mailman/listinfo/mono-devel-list
