Official xorxorxor Discussion

Official discussion thread for xorxorxor. Please do not post any spoilers or big hints.

Anyone solve this one?

solved using tool, but would like to understand details how to manually do this. if anyone can provide detail send me message.

@th30ne said:

solved using tool, but would like to understand details how to manually do this. if anyone can provide detail send me message.

Sent you a PM.

@HomeSen
Would also send me a PM? I tried on many ways but couldn’t solve it

Could anyone PM me and look over my code? I understand the vulnerability but am getting strange output.

someone has a hint? i have strange output.

@shad0w0lf said:

someone has a hint? i have strange output.

Read the code and look into the provided output file.

@R4j Enjoyed the challenge. Something everyone should learn to do manually.

@HomeSen - thx for the hint - solved it - carefully reading :wink:

may anyone give me hint

hello hello was a nice challenge XD for a hint what i did to understand the script always try to put a print on each variable so u can know what the script does

going for other challenges as well

N!ce easy Challenge and it’s done.

Hint:
Read the code, and find a way to decrypt the flag. cyberchef will not help you this time, but python yes .

I need help, can someone PM me?

I’m hitting a big wall with this one. Would anyone mind PMing me a hint? thank you

Pay close attention to what the source code says it does. Then you can use this encode a known-plaintext which gives you a crib you can use to decode the rest of the string.

Very easy challenge. For people who might have trouble I would recommend going to cryptohack.org and doing the You either know, XOR you don't challenge it has good hints for this

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can someone give me a hint?

Hey Guys, any chance of a hint, I understand what the code is doing but I am at a loss at to what to do