Rail Fence Cipher with both encoding and decoding #948
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n1073645
reviewed
Jan 29, 2020
|
Padding during decoding operation should be dropped. |
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Recently while taking part in a CTF I had to use the Rail Fence Cipher. I've realized my favourite tool (yes it is CyberChef) didn't have it so I decided to contribute it.
The cipher itself is quite simple. For more infos https://en.wikipedia.org/wiki/Rail_fence_cipher or check this site where you can visualize the cipher in action http://rumkin.com/tools/cipher/railfence.php