Scoreboard has been frozen
Awards
Solves
| Challenge | Category | Value | Time |
| XS3: Roman Xor | XOR SCHOOL | 362 | |
| XS2: Looper | XOR SCHOOL | 130 | |
| XS1: XOR without XOR | XOR SCHOOL | 100 | |
| XS8: CBC Encrypted? | XOR SCHOOL | 451 | |
| XS6: CTR Mode is just XOR | XOR SCHOOL | 448 | |
| ret2bf | PWN | 458 | |
| Pure Write-What-Where PWN | PWN | 228 | |
| Training Problem: Intro to PWN | PWN | 50 | |
| Simon Says | CRYPTO | 500 | |
| HMAC | CRYPTO | 493 | |
| Training Problem: Intro to RSA | CRYPTO | 50 |