| Elliptic Curves | A Twisted Mind | 80 | |
| Elliptic Curves | Moving Problems | 150 | |
| Elliptic Curves | Micro Transmissions | 120 | |
| Lattices | LWE Background | 5 | |
| Elliptic Curves | Edwards Goes Degenerate | 100 | |
| Elliptic Curves | No Random, No Bias | 120 | |
| Lattices | Backpack Cryptography | 120 | |
| Lattices | Find the Lattice | 100 | |
| Lattices | Gaussian Reduction | 50 | |
| Lattices | What's a Lattice? | 40 | |
| Lattices | Gram Schmidt | 30 | |
| Lattices | Size and Basis | 15 | |
| Lattices | Vectors | 10 | |
| Elliptic Curves | ProSign 3 | 100 | |
| Elliptic Curves | Curveball | 100 | |
| Elliptic Curves | Digestive | 60 | |
| RSA | Let's Decrypt | 80 | |
| RSA | Signing Server | 60 | |
| RSA | Vote for Pedro | 150 | |
| Symmetric Ciphers | Paper Plane | 120 | |
| Misc | L-Win | 120 | |
| Hash Functions | PriMeD5 | 100 | |
| Diffie-Hellman | The Matrix | 75 | |
| Diffie-Hellman | Script Kiddie | 70 | |
| Symmetric Ciphers | Resisting Bruteforce | 10 | |
| Symmetric Ciphers | Keyed Permutations | 5 | |
| Elliptic Curves | Elliptic Nodes | 150 | |
| Elliptic Curves | Exceptional Curves | 100 | |
| Elliptic Curves | Smooth Criminal | 60 | |
| Elliptic Curves | Curves and Logs | 40 | |
| Elliptic Curves | Efficient Exchange | 50 | |
| Elliptic Curves | Scalar Multiplication | 35 | |
| Elliptic Curves | Point Addition | 30 | |
| Symmetric Ciphers | Stream of Consciousness | 80 | |
| Symmetric Ciphers | CTRIME | 70 | |
| Symmetric Ciphers | Logon Zero | 80 | |
| Symmetric Ciphers | Bean Counter | 60 | |
| Symmetric Ciphers | Symmetry | 50 | |
| Symmetric Ciphers | Lazy CBC | 60 | |
| Elliptic Curves | Point Negation | 10 | |
| Elliptic Curves | Background Reading | 5 | |
| Symmetric Ciphers | Flipping Cookie | 60 | |
| Symmetric Ciphers | ECB Oracle | 60 | |
| Symmetric Ciphers | ECB CBC WTF | 55 | |
| Symmetric Ciphers | Modes of Operation Starter | 15 | |
| Hash Functions | Collider | 50 | |
| Hash Functions | Jack's Birthday Confusion | 30 | |
| Hash Functions | Jack's Birthday Hash | 20 |
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