SunnyShoun
17th place
3008 points
Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| base64 | Challenges | 499 | |
| low public exponent | RSA - Public exponent | 244 | |
| wiener attack | RSA - Private exponent | 223 | |
| bit-flipping | Symmetric cipher - Block cipher | 152 | |
| cut paste | Symmetric cipher - Block cipher | 285 | |
| MT19937 | Symmetric cipher - Keystream | 493 | |
| LCG | Symmetric cipher - Keystream | 100 | |
| RC4 | Symmetric cipher - Stream cipher | 100 | |
| Simple substitution | Classical cipher | 447 | |
| Caesar | Classical cipher | 265 | |
| Pwntools | Python | 200 |