#rabin-cryptosystem CTF challenges

2 CTF challenges using rabin-cryptosystem from 2 CTFs (2021–2025), 2 with writeups. Mostly Crypto (50%) and Misc (50%).

Crypto · 1 Misc · 1

Often combined with

#wilsons-theorem 1 #modulus-recovery-gcd 1 #decryption-oracle 1

Challenges

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