PACTF_2017: Bitesized

Category: Points: 80 Description:

There’s an image of some trees here. I bet the image contains more than trees, though. trees.png

Hint:

Try mod 8?

Write-up

Stegsolver is very useful for this, as we take a look at the plane 2s.

red.bmp

green.bmp

blue.bmp

If you squint hard enough, you can barely make out the flag.

Therefore, the flag is dont_miss_the_flag_for_the_trees.

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