RT: 3553
Reviewed-by: Emilia Kasper <emilia@openssl.org>
(cherry picked from commit 69d5747f90)
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.