$ ctf42

#modulus-recovery-gcd CTF challenges

2 CTF challenges using modulus-recovery-gcd from 1 CTF (2021), 2 with writeups.

Misc · 2

Often combined with

#point-addition-algebra 1 #custom-curve 1 #decryption-oracle 1 #rabin-cryptosystem 1

Challenges

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Challenge CTF Weight Category Has
maid Crypto 2021 36.00 Misc files wu 1
double_miff Crypto 2021 36.00 Misc files wu 1