#pohlig-hellman CTF challenges

8 CTF challenges using pohlig-hellman from 4 CTFs (2021–2025), 8 with writeups. Mostly Misc (62%) and Crypto (38%).

Misc · 5 Crypto · 3

Often combined with

#smart-attack 3 #crt 2 #smooth-order 2 #anomalous-curve 2 #ecc-over-zmod-n 1 #smooth-p-1 1 #elgamal-variant 1 #discrete-log 1 #ecdlp 1 #hessian-curve 1 #diffie-hellman 1 #composite-modulus 1 #discrete-logarithm 1

Challenges

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