180304
17th place
130 points
Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| Question 5 | Set UID - Overflow | 10 | |
| Question 4 | Set UID - Overflow | 10 | |
| Question 3 | Set UID - Overflow | 10 | |
| Question 2 | Set UID - Overflow | 10 | |
| Question 1 | Set UID - Overflow | 10 | |
| Known Plaintext and XOR | Cryptography | 30 | |
| 3 - The pictures' password | Web | 10 | |
| 2 - A strange request type | Web | 10 | |
| 1 - Discovering services | Web | 10 | |
| Hash - SHA-2 | Cryptography | 10 | |
| Hash - Message Digest 5 | Cryptography | 10 |