| Date | User | Challenge | Score |
| rustandi28 | Computing Public Values | 25 | |
| rustandi28 | Generators of Groups | 20 | |
| rustandi28 | Working with Fields | 10 | |
| rustandi28 | Modulus Inutilis | 50 | |
| rustandi28 | Salty | 20 | |
| rustandi28 | Manyprime | 40 | |
| Voltz | XOR Properties | 15 | |
| MisterE | XOR Properties | 15 | |
| illuminate0221 | Adrien's Signs | 80 | |
| rustandi28 | Monoprime | 30 | |
| rodri | Inferius Prime | 30 | |
| rustandi28 | Factoring | 15 | |
| rustandi28 | RSA Signatures | 25 | |
| Voltz | XOR Starter | 10 | |
| rustandi28 | RSA Decryption | 20 | |
| rustandi28 | Private Keys | 20 | |
| rustandi28 | Euler's Totient | 20 | |
| Voltz | Bytes and Big Integers | 10 | |
| rustandi28 | Public Keys | 15 | |
| rodri | Monoprime | 30 | |
| rustandi28 | Modular Exponentiation | 10 | |
| i_Love_Ramona | Size and Basis | 15 | |
| kajkh | ASCII | 5 | |
| Bartimaeus28 | Bytes and Big Integers | 10 | |
| i_Love_Ramona | Vectors | 10 | |
| Bartimaeus28 | Base64 | 10 | |
| rodri | Factoring | 15 | |
| 4ct | Modular Arithmetic 1 | 20 | |
| thocyber | Modular Inverting | 25 | |
| kajkh | Great Snakes | 3 | |
| rodri | RSA Signatures | 25 | |
| Bartimaeus28 | Hex | 5 | |
| thocyber | Modular Arithmetic 2 | 20 | |
| Bartimaeus28 | ASCII | 5 | |
| Bartimaeus28 | Network Attacks | 5 | |
| DEMONSLAYER22 | ASCII | 5 | |
| ycanseco | Euler's Totient | 20 | |
| Bartimaeus28 | Finding Flags | 2 | |
| rodri | RSA Decryption | 20 | |
| 4ct | Extended GCD | 20 | |
| DEMONSLAYER22 | Great Snakes | 3 | |
| thocyber | Modular Arithmetic 1 | 20 | |
| Linds | Base64 | 10 | |
| Linds | Hex | 5 | |
| rodri | Euler's Totient | 20 | |
| hanifaalrn | RSA Signatures | 25 | |
| Linds | ASCII | 5 | |
| rodri | Private Keys | 20 | |
| Linds | Great Snakes | 3 | |
| tieuchocute | Extended GCD | 20 |
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