An implementation of 128-bit AES in c.
To run the test in tests.c, compile with gcc *.c and run with ./a.out.
The way the format is outputted, what appears as rows are actually the columns.
https://csrc.nist.gov/csrc/media/publications/fips/197/final/documents/fips-197.pdf https://en.wikipedia.org/wiki/Finite_field_arithmetic