#include using std::string; #include "crypto_scalarmult.h" string crypto_scalarmult_base(const string &n) { unsigned char q[crypto_scalarmult_BYTES]; if (n.size() != crypto_scalarmult_SCALARBYTES) throw "incorrect scalar length"; crypto_scalarmult_base(q,(const unsigned char *) n.c_str()); return string((char *) q,sizeof q); }