Studied in what sense? It's one of the best studied block ciphers in the world.
I wouldn't go out of my way to use it, but I flinched a little when this report suggested its use was a vulnerability. I don't think 32 byte blocks are much better than 16 byte blocks, but 16 byte blocks are much, much better than 8 byte blocks, and so I feel like I should be consistent.
I wouldn't go out of my way to use it, but I flinched a little when this report suggested its use was a vulnerability. I don't think 32 byte blocks are much better than 16 byte blocks, but 16 byte blocks are much, much better than 8 byte blocks, and so I feel like I should be consistent.