CTFshow question brushing diary MISC pictures (Part 2, 24-51) file structure and color channel

Document structure Misc24 BMP height change Tip: the flag is above the picture bmp format file The real flag is on the picture. You can see it by changing the height Misc25 PNG height change Tip: the flag is under the picture Just change the height misc26-crc32 Tip: the flag is still under the picture, but how much is it? Open t ...

Posted by kaspari22 on Sat, 11 Sep 2021 23:02:31 -0700