#close-primes CTF challenges
2 CTF challenges using close-primes from 2 CTFs (2022–2024), 2 with writeups.
Often combined with
#fermat-factorization 2 #rsa 2
Challenges
Filter and sort these in the challenge browser →
| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| close_enough | SEETF 2022 | – | Crypto | files wu 3 |
| PQ | VolgaCTF 2024 Quals | 35.91 | Crypto | files wu 1 |