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CTF events
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CBM CTF 2019
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Tasks
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Easy_cipher
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Writeup
Easy_cipher
by
Zeze_
/
zeze
Rating:
The description said rail fence, so I considered it to use rail fence cipher.
There is no "cbmctf" pattern in the easy_cipher, so I guessed it was encoded.
I took this
website
as reference and wrote code to bruteforce.
code
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