PicoCTF 2019: whats-the-difference (Points 200)
Can you spot the difference? kitters cattos. They are also available at /problems/whats-the-difference… on the shell server In order to easily solve this challenge, I’ve used xxd and cut to generate an ascii hexdump of the images: ➜ Downloads xxd kitters.jpg | cut -d ' ' -f 11 > kittens_text.txt ➜ Downloads xxd cattos.jpg | cut -d ' ' -f 11 > cattos_text.txt Since I wanted to do a per character diff I wrote the following Python script:...