{
rc = rijndaelBlockEncrypt (&cipher, &key, in, 128, out);
if (rc < 0)
{
rc = rijndaelBlockEncrypt (&cipher, &key, in, 128, out);
if (rc < 0)
rc = rijndaelBlockDecrypt (&cipher, &key, in, 128, out);
if (rc < 0)
rc = rijndaelBlockDecrypt (&cipher, &key, in, 128, out);
if (rc < 0)