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Challenges

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Higher weight ≈ harder, more prestigious event.
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6 challenges tagged #lcg ✕ clear · browse all techniques

Challenge CTF Weight Category Has
BBBB
#rsa#lcg#coppersmith
 DiceCTF 2023 36.70 Crypto files wu 1
lcvc
#lcg
 HSCTF 2022 – Crypto files wu 1
tadpole
#lcg#modulus-recovery
 corCTF 2022 24.92 Crypto files wu 2
Entropy
#lcg#z3-solver
 BlueHens 2021 22.62 Reverse files wu 2
pwgen
#lcg#z3
 TAMUctf 2021 – Crypto files wu 1
Back_to_the_past
#srand-time-seed#lcg#bruteforce
 PwnMe 2025 Quals 24.95 Reverse files wu 1