13 lines
398 B
Plaintext
13 lines
398 B
Plaintext
Welcome to basics3!
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We encrypted the flag, but we lost our decryption routine.
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We only remember the key we used: 02723
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You will find the encryption software in your home directory.
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Can you recover the flag?
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Hints
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Code may do weird things, you don't have to understand all of it if you
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can calculate the same result or the input for some result (without knowing exactly what happens).
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