CTFtime.org

Home Base

by 0Adiber / B34nB01z

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# Home Base

![Crypto](https://img.shields.io/badge/Crypto--e8ff00?style=for-the-badge) ![Points - 125](https://img.shields.io/badge/Points-125-9cf?style=for-the-badge)

```txt
4a5a57474934325a47464b54475632464f4259474336534a4f564647595653574a354345533454434b52585336564a524f425556435533554e4251574f504a35
- YoshiBoi#2008
```

---

The String looks like HEX, giving us this

`JZWGI42ZGFKTGV2FOBYGC6SJOVFGYVSWJ5CES4TCKRXS6VJROBUVCU3UNBQWOPJ5`

.. which then converts from Base32

`NldsY1U3WEppazIuJlVVODIrbTo/U1piQSthag==`

.. which then converts from Base64

`6WlcU7XJik2.&UU82+m:?SZbA+aj`

.. which then converts from Base85

`CYCTF{it5_@_H0m3_2un!}`

[CyberChef Recipe](https://gchq.github.io/CyberChef/#recipe=From_Hex('None')From_Base32('A-Z2-7%3D',false)From_Base64('A-Za-z0-9%2B/%3D',true)From_Base85('!-u')&input=NGE1YTU3NDc0OTM0MzI1YTQ3NDY0YjU0NDc1NjMyNDY0ZjQyNTk0NzQzMzY1MzRhNGY1NjQ2NDc1OTU2NTM1NzRhMzU0MzQ1NTMzNDU0NDM0YjUyNTg1MzM2NTY0YTUyNGY0MjU1NTY0MzU1MzM1NTRlNDI1MTU3NGY1MDRhMzU)

Original writeup (https://github.com/B34nB01z/writeups/tree/master/2020/CYCTF/Home%20Base).

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