message: include smmintrin.h
diff: #include "../include/mid_layer/DamgardJurikEnc.hpp"
  #include "../include/interactive_mid_protocols/SigmaProtocol.hpp"
  #include <ctype.h>
  +#include <smmintrin.h>
  biginteger endcode_decode(biginteger bi) {
  auto s = bi.str();
  