Clickbank CBC-AES-256 decryption in c#
问题 I'm new with this encryption and decryption techniques. I'm working on a task with Clickbank Instant Notification system. I'm getting the encrypted values from Clickbank and I want to decrypt the notification. My problem is very similar to this thread but it is not working for me. It is throwing following error: Specified initialization vector (IV) does not match the block size for this algorithm. Below is my code for decryption. protected void Page_Load(object sender, EventArgs e) { //Sample