Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| Fotispy 4 | pwn | 455 | |
| Fotispy 2 | pwn | 440 | |
| atruecryptographer | misc | 449 | |
| Field trip | crypto | 329 | |
| Fotispy 1 | pwn | 263 | |
| decryption execution service | crypto | 311 | |
| Simple ECDSA | crypto | 100 | |
| A slice of keys | crypto | 242 | |
| Power tower | crypto | 100 |