Re: Encryption and Security

2009-01-08 Thread Don Messerli
Hate to be a stickler for semantics; but here I go. MD5 is a hashing algorithm, not encryption. In general, it is not reversible. You hash the password, send it across and then compare it with the hashed password on the server side. Encryption is a two-way process. You encrypt the data, send

NSTableView dragging to the finder - NSDragOperation

2008-07-28 Thread Don Messerli
I have a subclass of NSTableView in which I'm implementing drag and drop to the finder. Everything is basically working. However, when my class gets the call draggedImage:endedAt:operation:, operation is NSDragOperationGeneric (for a copy or move) or NSDragOperationDelete (for a delete). I'm