public void Vector7()
{
byte[] key = StringToByteArray("0123456789abcdef");
byte[] plaintext = StringToByteArray(
"123456789abcdef0123456789abcdef012" +
"3456789abcdef012345678");
byte[] ciphertext = StringToByteArray(
"66a0949f8af7d6891f7f832ba833c00c89" +
"2ebe30143ce28740011ecf");
CheckVector (key, plaintext, ciphertext);
}