| Date | User | Challenge | Score |
| benshencool | Quadratic Residues | 25 | |
| mcastro28 | Base64 | 10 | |
| mcastro28 | Hex | 5 | |
| kubie | Elliptic Nodes | 150 | |
| mcastro28 | ASCII | 5 | |
| t | Quadratic Residues | 25 | |
| mcastro28 | Great Snakes | 3 | |
| mcastro28 | Finding Flags | 2 | |
| geo_gkez | JWT Sessions | 10 | |
| geo_gkez | Token Appreciation | 5 | |
| rphitheta | ASCII | 5 | |
| Natchuz | Hash Stuffing | 50 | |
| rphitheta | Great Snakes | 3 | |
| yangjk | Base64 | 10 | |
| t | Modular Inverting | 25 | |
| t | Modular Arithmetic 2 | 20 | |
| t | Modular Arithmetic 1 | 20 | |
| yangjk | Hex | 5 | |
| geo_gkez | Factoring | 15 | |
| Arnav_Thakare | Modular Binomials | 80 | |
| Krako | From Private to Public Key LWE | 25 | |
| Krako | LWE Intro | 10 | |
| Kujo73 | Base64 | 10 | |
| t | Extended GCD | 20 | |
| Kujo73 | Hex | 5 | |
| yangjk | ASCII | 5 | |
| Kujo73 | ASCII | 5 | |
| aadd | Modular Binomials | 80 | |
| Krako | LWE Background | 5 | |
| Kujo73 | Great Snakes | 3 | |
| ereynolds2517 | ASCII | 5 | |
| geo_gkez | Bean Counter | 60 | |
| jasonitsolutiond | You either know, XOR you don't | 30 | |
| t | Greatest Common Divisor | 15 | |
| danirodg | XOR Starter | 10 | |
| JenniferVerhage | Finding Flags | 2 | |
| t | Network Attacks | 5 | |
| ereynolds2517 | Great Snakes | 3 | |
| LKanouse | Finding Flags | 2 | |
| t | You either know, XOR you don't | 30 | |
| Krako | Montgomery Curves | 30 | |
| ereynolds2517 | Finding Flags | 2 | |
| gmeeuwsen | Finding Flags | 2 | |
| Kujo73 | Finding Flags | 2 | |
| Krako | Where's the Supersingular Curve | 25 | |
| benshencool | Modular Inverting | 25 | |
| t | Favourite byte | 20 | |
| aphillips1587 | Finding Flags | 2 | |
| t | XOR Properties | 15 | |
| benshencool | Modular Arithmetic 2 | 20 |
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