| Date | User | Challenge | Score |
| Waeel79 | Let's Decrypt Again | 175 | |
| Waeel79 | Vote for Pedro | 150 | |
| OSCAKIP | ASCII | 5 | |
| kacpersowka | What's a Lattice? | 40 | |
| khanhdc7 | Hex | 5 | |
| Waeel79 | Blinding Light | 120 | |
| Yan0226 | Finding Flags | 2 | |
| NetKingJ | Too Honest | 50 | |
| NetKingJ | Non-Interactive | 35 | |
| NetKingJ | Honest Verifier Zero Knowledge | 30 | |
| NetKingJ | Special Soundness | 25 | |
| NetKingJ | Proofs of Knowledge | 20 | |
| leo_outis | Favourite byte | 20 | |
| OSCAKIP | Great Snakes | 3 | |
| Waeel79 | Let's Decrypt | 80 | |
| NetKingJ | Jeff's LFSR | 150 | |
| Waeel79 | Signing Server | 60 | |
| Waeel79 | Null or Never | 100 | |
| Waeel79 | Bespoke Padding | 100 | |
| Waeel79 | RSA Backdoor Viability | 175 | |
| Waeel79 | Ron was Wrong, Whit is Right | 90 | |
| Waeel79 | Fast Primes | 75 | |
| Waeel79 | Marin's Secrets | 50 | |
| Waeel79 | Infinite Descent | 50 | |
| Waeel79 | Endless Emails | 150 | |
| Waeel79 | Everything is Still Big | 100 | |
| stefi | Base64 | 10 | |
| Waeel79 | Crossed Wires | 100 | |
| Waeel79 | Everything is Big | 70 | |
| Waeel79 | Modulus Inutilis | 50 | |
| Waeel79 | Salty | 20 | |
| stefi | Hex | 5 | |
| Waeel79 | Manyprime | 40 | |
| Waeel79 | Square Eyes | 35 | |
| Waeel79 | Monoprime | 30 | |
| stefi | ASCII | 5 | |
| Waeel79 | Inferius Prime | 30 | |
| stefi | Great Snakes | 3 | |
| wh77 | Bringing It All Together | 50 | |
| NetKingJ | WOTS Up 2 | 90 | |
| NetKingJ | WOTS Up | 75 | |
| lqsec | Finding Flags | 2 | |
| Waeel79 | Factoring | 15 | |
| stefi | Finding Flags | 2 | |
| ValeriaSm7329 | ASCII | 5 | |
| kalikatto | XOR Starter | 10 | |
| OSCAKIP | Finding Flags | 2 | |
| NetKingJ | Elliptic Nodes | 150 | |
| NetKingJ | Smooth Criminal | 60 | |
| NetKingJ | Missing Modulus | 80 |
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