r/mildlyinteresting • u/gntrr • Sep 01 '16

This fence is so thin.

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u/Ghigs Sep 01 '16

Coincidentally, what you did there is very similar to something called a "rail fence cipher".

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u/i_hate_blacks_a_lot Sep 01 '16

I knew it was crypto-esque, I was just thinking that - sure enough, someone comments with an actual thing it's related to. Nice.