| Date | User | Challenge | Score |
| 1t4ch1d3v | Favourite byte | 20 | |
| MooseCode | ASCII | 5 | |
| Mukeshburdak | Modular Square Root | 35 | |
| Gravalos | Vectors | 10 | |
| X4VICO | Base64 | 10 | |
| Mukeshburdak | Legendre Symbol | 35 | |
| cyk0sure | Noise Cheap | 90 | |
| Mukeshburdak | Quadratic Residues | 25 | |
| AKONCHELLAH | Great Snakes | 3 | |
| MooseCode | Great Snakes | 3 | |
| MohammedBkar | Resisting Bruteforce | 10 | |
| MooseCode | Finding Flags | 2 | |
| MohammedBkar | Keyed Permutations | 5 | |
| 1t4ch1d3v | XOR Properties | 15 | |
| Gravalos | You either know, XOR you don't | 30 | |
| earlkiandev | XOR Properties | 15 | |
| ThinkInTheBox | PriMeD5 | 100 | |
| gregorh | XOR Properties | 15 | |
| Gravalos | Favourite byte | 20 | |
| MohamedMujahed | Let's Prove It Again | 175 | |
| MohamedMujahed | Mister Saplins The Prover | 125 | |
| MohamedMujahed | Let's Prove It | 120 | |
| MohamedMujahed | Couples | 100 | |
| MohamedMujahed | Mister Saplin's Preview | 80 | |
| MohamedMujahed | Pairing-Based Cryptography | 50 | |
| MohamedMujahed | OR Proof | 75 | |
| MohamedMujahed | Too Honest | 50 | |
| MohamedMujahed | Non-Interactive | 35 | |
| MohamedMujahed | Honest Verifier Zero Knowledge | 30 | |
| MohamedMujahed | Special Soundness | 25 | |
| MohamedMujahed | Proofs of Knowledge | 20 | |
| MohamedMujahed | ZKP Introduction | 5 | |
| Gravalos | XOR Properties | 15 | |
| SigmaMonster | Quadratic Residues | 25 | |
| ngvuthdanh | RSA Signatures | 25 | |
| Kazum1244 | You either know, XOR you don't | 30 | |
| X4VICO | Hex | 5 | |
| earlkiandev | XOR Starter | 10 | |
| Mukeshburdak | Favourite byte | 20 | |
| Russi4n_H3cker | Network Attacks | 5 | |
| MohamedMujahed | Better than Linear | 85 | |
| MohamedMujahed | Twisted CSIDH Isogenies | 70 | |
| MohamedMujahed | Secret Exponents | 60 | |
| MohamedMujahed | Prime Power Isogenies | 50 | |
| MohamedMujahed | Special Isogenies | 30 | |
| MohamedMujahed | Composite Isogenies | 60 | |
| MohamedMujahed | Three Isogenies | 35 | |
| MohamedMujahed | Two Isogenies | 30 | |
| MohamedMujahed | Montgomery Curves | 30 | |
| MohamedMujahed | Image Point Arithmetic | 30 |
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