| Elliptic Curves | Real Curve Crypto | 200 | |
| Hash Functions | Mixed Up | 120 | |
| Hash Functions | Invariant | 250 | |
| Hash Functions | Merkle Trees | 25 | |
| Hash Functions | No Difference | 175 | |
| Elliptic Curves | Montgomery's Ladder | 40 | |
| Elliptic Curves | Efficient Exchange | 50 | |
| Elliptic Curves | Curves and Logs | 40 | |
| Elliptic Curves | Scalar Multiplication | 35 | |
| Elliptic Curves | Point Addition | 30 | |
| Mathematics | Chinese Remainder Theorem | 40 | |
| Mathematics | Modular Square Root | 35 | |
| Mathematics | Legendre Symbol | 35 | |
| Mathematics | Quadratic Residues | 25 | |
| RSA | Salty | 20 | |
| RSA | Modulus Inutilis | 50 | |
| Diffie-Hellman | Generators of Groups | 20 | |
| Diffie-Hellman | Parameter Injection | 60 | |
| RSA | Modular Exponentiation | 10 | |
| Diffie-Hellman | Export-grade | 100 | |
| Mathematics | Modular Binomials | 80 | |
| General | Greatest Common Divisor | 15 | |
| General | You either know, XOR you don't | 30 | |
| General | Favourite byte | 20 | |
| General | XOR Properties | 15 | |
| General | XOR Starter | 10 | |
| General | Bytes and Big Integers | 10 | |
| General | Base64 | 10 | |
| General | Hex | 5 | |
| General | ASCII | 5 | |
| Introduction | Great Snakes | 3 | |
| Introduction | Finding Flags | 2 |
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