# 3. (Optional) Look for hidden data in the cover image # zsteg -a cover.png # just for curiosity
$ steghide extract -sf cover.png -p "" -xf hidden.txt (If steghide asks for a password, just press Enter – it’s not password protected.) flatpack-522.rar
# 1. Extract outer archive (password = 522) unrar x -p522 flatpack-522.rar flatpack-522.rar