You didnt understood what he said, did you. He never said that XOR encryption will be used, just that something that simple is enought for a trivial encryption.
_READ_ what has been written :P

[email protected] wrote:

At 11:09 PM 1/21/2004 +0100, you wrote:

Add encryption (even simple XOR-based will do), and then threaten under the
DMCA anybody who attempts to detect the protocol by decrypting the stream :)

While cute, relying on the effectiveness of this system strikes me as foolish. There's plenty of real encryption available; use it.

-cologic