| Date | User | Challenge | Score |
| alzzz | ECB Oracle | 60 | |
| NPM1LESS | Curves and Logs | 40 | |
| NPM1LESS | Scalar Multiplication | 35 | |
| NPM1LESS | Point Addition | 30 | |
| MrPurple | Modular Inverting | 25 | |
| sixsquareAI | Static Client 2 | 120 | |
| zero2504 | Bytes and Big Integers | 10 | |
| Coolsade | XOR Starter | 10 | |
| g0ld3 | Modular Square Root | 35 | |
| kamilsan | Montgomery's Ladder | 40 | |
| m4cr0 | Transparency | 50 | |
| Toadytop | The Good, The Pad, The Ugly | 100 | |
| xseris | Broken RSA | 100 | |
| Toadytop | Pad Thai | 80 | |
| zero2504 | Base64 | 10 | |
| avm | Flipping Cookie | 60 | |
| MrPurple | Modular Arithmetic 2 | 20 | |
| zero2504 | Hex | 5 | |
| m4cr0 | SSH Keys | 35 | |
| zero2504 | ASCII | 5 | |
| Fen_zike | ProSign 3 | 100 | |
| Fen_zike | Curveball | 100 | |
| PAWOS | Merkle Trees | 25 | |
| Fen_zike | Smooth Criminal | 60 | |
| xseris | The Matrix Revolutions | 125 | |
| Fen_zike | Montgomery's Ladder | 40 | |
| Fen_zike | Efficient Exchange | 50 | |
| zero2504 | Great Snakes | 3 | |
| Fen_zike | Curves and Logs | 40 | |
| Fen_zike | Scalar Multiplication | 35 | |
| Fen_zike | Point Addition | 30 | |
| zero2504 | Finding Flags | 2 | |
| Fen_zike | Point Negation | 10 | |
| Fen_zike | Background Reading | 5 | |
| Fen_zike | Export-grade | 100 | |
| Fen_zike | Parameter Injection | 60 | |
| Fen_zike | Deriving Symmetric Keys | 40 | |
| Fen_zike | Computing Shared Secrets | 30 | |
| Fen_zike | Computing Public Values | 25 | |
| Coolsade | Bytes and Big Integers | 10 | |
| Fen_zike | Generators of Groups | 20 | |
| Fen_zike | Working with Fields | 10 | |
| Fen_zike | Modulus Inutilis | 50 | |
| Fen_zike | Salty | 20 | |
| Fen_zike | Manyprime | 40 | |
| MrPurple | Modular Arithmetic 1 | 20 | |
| Fen_zike | Monoprime | 30 | |
| Fen_zike | Factoring | 15 | |
| Fen_zike | RSA Signatures | 25 | |
| Fen_zike | RSA Decryption | 20 |
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