Hmac.getString

string getString()

Gets the HMAC as a hexadecimal string.

Once this function has been called the #GHmac can no longer be updated with glib.hmac.Hmac.update.

The hexadecimal characters will be lower case.

Returns

the hexadecimal representation of the HMAC. The

returned string is owned by the HMAC and should not be modified or freed.