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Explain step 4

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Michael Zhang 2022-02-08 19:01:44 -06:00
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content/posts/2022-02-07-cybergrabs-ctf-unbreakable/index.md
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@ -246,6 +246,7 @@ for sp, sq, sr in product((-1, 1), repeat=3):
m = long_to_bytes(m) m = long_to_bytes(m)
# Step 4 # Step 4
# We know that the real flag starts with `cybergrabs{`...
if b"cybergrabs" in m: print(m) if b"cybergrabs" in m: print(m)
# Congratulations, You found the first part of flag cybergrabs{r481n_cryp70sy5t3m_15_1nt3r35t1n6_ ... # Congratulations, You found the first part of flag cybergrabs{r481n_cryp70sy5t3m_15_1nt3r35t1n6_ ...