The wrappers aes_encrypt/aes_decrypt simply reverse the order of the
function arguments.  It's just as easy to get the actual assembly code
to read them in the opposite order.
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Reduce the number of comparisons by one through the use of jb/je.
This patch also corrects the comments regarding the different key
lengths.
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!