add bizarro
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953d9889a1
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6 changed files with 14 additions and 7 deletions
BIN
bizarro/crpt.png
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BIN
bizarro/crpt.png
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bizarro/description.md
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bizarro/description.md
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Something seems very strange about [this](crpt_png) strange looking image. Check it out?
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4
bizarro/grader.py
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bizarro/grader.py
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def grade(autogen, key):
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if key.find("t0uchybraill3fakeq4c0d3iss00faaaake_efceeaca") != -1:
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return True, "Nice!"
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return False, "Nope."
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8
bizarro/problem.yml
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bizarro/problem.yml
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author: blockingthesky
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title: Bizarro
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category: Steganography
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autogen: false
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programming: false
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value: 400
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files:
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- crpt.png
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Someone I met today told me that they had a perfect encryption method. To prove that there is no such thing, I want you to decrypt this [encrypted flag](${encrypted_flag.txt}) he gave me.
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Someone I met today told me that they had a perfect encryption method. To prove that there is no such thing, I want you to decrypt this [encrypted flag](${encrypted_flag_txt}) he gave me.
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flag = open('encrypted_flag.txt', 'r').read()
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while "easyctf" not in flag:
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flag = flag.decode('base64')
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print flag
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