[−][src]Function yaca::simple_calculate_cmac
pub fn simple_calculate_cmac(
algo: &EncryptAlgorithm,
sym_key: &Key,
message: &[u8]
) -> Result<Vec<u8>>
Calculates a CMAC of given message using symmetric key
algo
is an encryption algorithm that will be used.sym_key
is a key that will be used, supported key types:message
is a message to calculate HMAC from.- The function returns message MAC.
- For verification, calculate message CMAC and compare with
received MAC using
Yaca::memcmp()
.