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# System prepended metadata

title: 'picoCTF: rotation'
tags: [picoCTF]

---

Use an [online decoder](https://www.dcode.fr/rot-cipher) to decode this rotation (ROT) cipher
![](https://hackmd.io/_uploads/BkdggOkn2.png)
What `[A-Z]+8`  means a ROT-8 cipher, where the letters are shifted by 8 positions, such as `A -> I, B -> J, C -> K ... Z -> H`