2b7e1516 28aed2a6 Abf71588 09cf4f3c 2024au. # these two test vectors are from rfc4493, section 4 salt: 2b7e1516, 28aed2a6, abf71588, and 09cf4f3c) and the word divided into 4 is called a byte (i.e., 2b, 7e, 15, and 16).

In several months, i will need to use cmac with more ciphers,. The c values refer to the outputted column.