| RSA | Salty | 20 | |
| Symmetric Ciphers | The Good, The Pad, The Ugly | 100 | |
| Introduction | Great Snakes | 3 | |
| Introduction | Finding Flags | 2 | |
| Symmetric Ciphers | Resisting Bruteforce | 10 | |
| Symmetric Ciphers | Keyed Permutations | 5 | |
| Symmetric Ciphers | Forbidden Fruit | 150 | |
| Symmetric Ciphers | Paper Plane | 120 | |
| RSA | Everything is Still Big | 100 | |
| RSA | Everything is Big | 70 | |
| Symmetric Ciphers | Pad Thai | 80 | |
| Symmetric Ciphers | Oh SNAP | 120 | |
| Symmetric Ciphers | Dancing Queen | 120 | |
| Symmetric Ciphers | Stream of Consciousness | 80 | |
| Symmetric Ciphers | Logon Zero | 80 | |
| Symmetric Ciphers | CTRIME | 70 | |
| Symmetric Ciphers | Symmetry | 50 | |
| Symmetric Ciphers | Bean Counter | 60 | |
| General | ASCII | 5 |
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