I am trying to find the key of XOR encrypted string in java. It is very much probable that the key is eight characters long. I have the encrypted string.

I am not able to understand how to go backwards and find the encrypted string. I did research a bit and found about Vigenère cipher and some more things, but some were too advanced for me, as I am new to this.

I would really appreciate any help.

  • 4
    You're going to have to provide a lot more details than that. – Daniel Sloof Jun 8 '19 at 11:24

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