Atomic Swap

Author: AmunRha

The first function swaps the first half of the flag with the second half of the flag. The second function swaps the output of further by swapping the the subsequent halfs in a set order. The output of is then encrypted using which just xors it with the given key list. The final output is encoded to bytes and printed out. Reversing the order of the encryption will provide with the flag.

Here is the solver for the challenge