c8d5c71af5
compressed tables (2x compression factor) and by pre-fetching them into processor cache prior every CBC en-/decryption pass. One can argue why just CBC? Well, it's commonly used mode in real-life applications and API allows us to amortize the prefetch costs for larger data chunks...
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.