| Date | User | Challenge | Score |
| AlFuzi | ASCII | 5 | |
| Th3Tru3Tr33 | Great Snakes | 3 | |
| valerabundus | Curves and Logs | 40 | |
| valerabundus | Scalar Multiplication | 35 | |
| valerabundus | Point Addition | 30 | |
| Nechyporuk_Vladi | Smooth Criminal | 60 | |
| AlFuzi | Great Snakes | 3 | |
| AlFuzi | Finding Flags | 2 | |
| Th3Tru3Tr33 | Finding Flags | 2 | |
| valerabundus | Point Negation | 10 | |
| Raccoon42 | ZKP Introduction | 5 | |
| valerabundus | Background Reading | 5 | |
| grizzzer | Legendre Symbol | 35 | |
| 0dory0 | Computing Shared Secrets | 30 | |
| starmie3700 | ZKP Introduction | 5 | |
| 0dory0 | Computing Public Values | 25 | |
| Say3N | Favourite byte | 20 | |
| 0xMaDo | Base64 | 10 | |
| Nechyporuk_Vladi | Montgomery's Ladder | 40 | |
| Ter3Sni | Smooth Criminal | 60 | |
| 0dory0 | Generators of Groups | 20 | |
| Nechyporuk_Vladi | Efficient Exchange | 50 | |
| 0dory0 | Working with Fields | 10 | |
| 0xMaDo | Hex | 5 | |
| landerson_ | Jack's Birthday Hash | 20 | |
| 0xMaDo | ASCII | 5 | |
| Nechyporuk_Vladi | Curves and Logs | 40 | |
| Nechyporuk_Vladi | Scalar Multiplication | 35 | |
| Nechyporuk_Vladi | Point Addition | 30 | |
| minhajeee | Bytes and Big Integers | 10 | |
| Lychee_Doggo | Network Attacks | 5 | |
| nous | Prime and Prejudice | 200 | |
| Nechyporuk_Vladi | Point Negation | 10 | |
| Nechyporuk_Vladi | Background Reading | 5 | |
| minhajeee | Base64 | 10 | |
| Say3N | XOR Properties | 15 | |
| grizzzer | Quadratic Residues | 25 | |
| Lychee_Doggo | You either know, XOR you don't | 30 | |
| carwyn17jones | Bytes and Big Integers | 10 | |
| panu07 | Finding Flags | 2 | |
| Say3N | XOR Starter | 10 | |
| kazute | Finding Flags | 2 | |
| mori07 | Finding Flags | 2 | |
| vadyyym1202 | Parameter Injection | 60 | |
| madness57 | Modular Square Root | 35 | |
| vadyyym1202 | Deriving Symmetric Keys | 40 | |
| s1340127 | Finding Flags | 2 | |
| vadyyym1202 | Computing Shared Secrets | 30 | |
| fentaohe | Efficient Exchange | 50 | |
| vadyyym1202 | Computing Public Values | 25 |
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