#factorization CTF challenges
7 CTF challenges using factorization from 7 CTFs (2021–2024), 7 with writeups.
Often combined with
#rsa 6 #small-primes 1 #known-prime 1 #multiprime 1 #known-sum 1 #bit-complement 1
Challenges
Filter and sort these in the challenge browser →
| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| anti_fermat | zer0pts 2022 | 35.97 | Crypto | files wu 3 |
| Basic_RSA | TAMUctf 2021 | – | Crypto | files wu 3 |
| EZDORSA-Lv3 | WaniCTF 2023 | 24.99 | Crypto | files wu 1 |
| baby-rsa | WRECKCTF 2022 | – | Crypto | files wu 1 |
| factor-master | TJCTF 2022 | – | Crypto | files wu 1 |
| minimalist's_private | TSG 2021 | – | Crypto | files wu 1 |
| Key_in_a_Haystack | UIUCTF 2024 | – | Crypto | files wu 1 |