Parameter mbed_tls_initial_add_round_key_col: Z -> list Z -> list Z -> int.

Axiom mbed_tls_initial_add_round_key_col_def: mbed_tls_initial_add_round_key_col =
fun (col_id : Z) (plaintext : list Z) (rks : list Z) =>
Int.xor (get_uint32_le plaintext (col_id * 4)) (Int.repr (Znth col_id rks 0)).