printd
printd(data, cnt); printf("\r\n");
printd(data, cnt);
printd(data, cnt);
printd(d, c);
printd(lauth.dat, lauth.length);
printd(auth.dat, auth.length);
printd(d, c);
printd(d, c);
void printd(const unsigned char *, int);
printd(d, c);
printd(d, c);