Function yaca::simple_calculate_hmac

pub fn simple_calculate_hmac(
    algo: &DigestAlgorithm, 
    sym_key: &Key, 
    message: &[u8]
) -> Result<Vec<u8>>

Calculates a HMAC of given message using symmetric key

• algo is a digest algorithm that will be used.
• sym_key is a key that will be used, supported key types:
  • KeyType::Symmetric,
  • KeyType::Des.
• message is a message to calculate HMAC from.
• The function returns message MAC.
• For verification, calculate message HMAC and compare with received MAC using Yaca::memcmp().