| Isogenies | CSIDH Key Exchange | 90 | |
| Isogenies | Twisted CSIDH Isogenies | 70 | |
| Isogenies | Secret Exponents | 60 | |
| Isogenies | Prime Power Isogenies | 50 | |
| Isogenies | Special Isogenies | 30 | |
| Isogenies | SIDH Key Exchange | 80 | |
| Isogenies | Composite Isogenies | 60 | |
| Isogenies | Three Isogenies | 35 | |
| Isogenies | Two Isogenies | 30 | |
| Isogenies | DLOG on the Surface | 40 | |
| Isogenies | Montgomery Curves | 30 | |
| Isogenies | Image Point Arithmetic | 30 | |
| Isogenies | Where's the Supersingular Curve | 25 | |
| Isogenies | The j-invariant | 20 | |
| Isogenies | Introduction to Isogenies | 10 | |
| Elliptic Curves | Elliptic Nodes | 150 | |
| Elliptic Curves | Micro Transmissions | 120 | |
| Elliptic Curves | Exceptional Curves | 100 | |
| Diffie-Hellman | Deriving Symmetric Keys | 40 | |
| Diffie-Hellman | Computing Shared Secrets | 30 | |
| Diffie-Hellman | Computing Public Values | 25 | |
| Diffie-Hellman | Generators of Groups | 20 | |
| Diffie-Hellman | Working with Fields | 10 | |
| General | You either know, XOR you don't | 30 | |
| General | Favourite byte | 20 | |
| Crypto on the Web | JWT Secrets | 25 | |
| Crypto on the Web | No Way JOSE | 20 | |
| Crypto on the Web | JWT Sessions | 10 | |
| Crypto on the Web | Token Appreciation | 5 | |
| Introduction | Network Attacks | 5 | |
| Elliptic Curves | Moving Problems | 150 | |
| Elliptic Curves | ProSign 3 | 100 | |
| Elliptic Curves | Curveball | 100 | |
| Elliptic Curves | Smooth Criminal | 60 | |
| 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 | |
| Elliptic Curves | Point Negation | 10 | |
| Elliptic Curves | Background Reading | 5 | |
| Symmetric Ciphers | Triple DES | 60 | |
| Symmetric Ciphers | Flipping Cookie | 60 | |
| Symmetric Ciphers | Lazy CBC | 60 | |
| Symmetric Ciphers | ECB CBC WTF | 55 | |
| Symmetric Ciphers | Passwords as Keys | 50 | |
| Symmetric Ciphers | Modes of Operation Starter | 15 | |
| Symmetric Ciphers | Confusion through Substitution | 25 | |
| Symmetric Ciphers | Round Keys | 20 | |
| Symmetric Ciphers | Structure of AES | 15 | |
| Symmetric Ciphers | Resisting Bruteforce | 10 | |
| Symmetric Ciphers | Keyed Permutations | 5 | |
| RSA | Manyprime | 40 | |
| RSA | Square Eyes | 35 | |
| RSA | Monoprime | 30 | |
| RSA | Inferius Prime | 30 | |
| RSA | Factoring | 15 | |
| RSA | RSA Decryption | 20 | |
| RSA | Private Keys | 20 | |
| RSA | Euler's Totient | 20 | |
| RSA | Public Keys | 15 | |
| RSA | Modular Exponentiation | 10 | |
| RSA | RSA Backdoor Viability | 175 | |
| 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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