73824ba8fe
Reviewed-by: Matt Caswell <matt@openssl.org> (cherry picked from commit 7be6bc68c6baef87d4d730c2505a05810a5a1684)
This is an OpenSSL-compatible version of AES (also called Rijndael). aes_core.c is basically the same as rijndael-alg-fst.c but with an API that looks like the rest of the OpenSSL symmetric cipher suite.