> Steganography is the ancient art of hiding information in some otherwise > inconspicuous information. Many years ago people used to use illustrations > to conceal messages. The idea being that one party could send the > illustration to the other in reasonable confidence that if the messenger > was questioned then the illustration would not arouse any interest from his > enemies. あっ たいやき(´Д`)放置だよ放置だよ 参考:2000/12/01(金)03時33分47秒