Yes. I did an experiment to see just how much the diff was amplified by TrueCrypt. For a 1MB file change inside the TrueCrypt container, DropBox would have tran

Yes. I did an experiment to see just how much the diff was amplified by TrueCrypt. For a 1MB file change inside the TrueCrypt container, DropBox would have transferred 8x the normal amount. [1] Fine for scenarios like you mention, but the "Everything" option suggested by the article is probably not a good idea. [1] http://news.ycombinator.com/item?id=2546626 http://news.ycombinator.com/item?id=2546626