lsb
...\alphabet.txt
...\alphabet2.txt
...\jpgandlsb.m
...\lenna_color_256_jpg.jpg
...\lenna_color_512_jpg.jpg
...\lenna_gray_256_jpg.jpg
...\lenna_gray_256_jpg_stego.bmp
...\lenna_gray_512_jpg.jpg
...\lsbget.m
...\lsbhide.m
...\Thumbs.db
...\实验报告(1).doc