size_t nonce_length = resp.arg[1];
char *nonce = (char *) malloc(2 * nonce_length + 1);
for(int j = 0; j < nonce_length; j++) {
- snprintf(nonce + (2 * j), "%02X", resp.d.asBytes[j]);
+ sprintf(nonce + (2 * j), "%02X", resp.d.asBytes[j]);
}
// print nonce
PrintAndLog("Length: %d, Nonce: %s", nonce_length, nonce);