{
pt[i] = (byte) i;
}
attrib.put(IBlockCipher.CIPHER_BLOCK_SIZE, new Integer(bs));
attrib.put(IMode.IV, pt);
for (Iterator ks = cipher.keySizes(); ks.hasNext();)
{
byte[] kb = new byte[((Integer) ks.next()).intValue()];
for (int i = 0; i < kb.length; i++)
{
kb[i] = (byte) i;