| Date | User | Challenge | Score |
| Aswath28 | Everything is Big | 70 | |
| POOJASRI | Modes of Operation Starter | 15 | |
| Vismitaa | Round Keys | 20 | |
| Sanjivvv | Generators of Groups | 20 | |
| Aswath28 | Modulus Inutilis | 50 | |
| Nivashini | Dancing Queen | 120 | |
| Sanjivvv | Working with Fields | 10 | |
| Aswath28 | Salty | 20 | |
| Aswath28 | Manyprime | 40 | |
| Vismitaa | RSA Decryption | 20 | |
| Vismitaa | Private Keys | 20 | |
| Dayss | Base64 | 10 | |
| satvika | XOR Properties | 15 | |
| Deetjith_ | Modular Binomials | 80 | |
| Vismitaa | Euler's Totient | 20 | |
| Vismitaa | Public Keys | 15 | |
| Vismitaa | Modular Exponentiation | 10 | |
| 23X022OMER | Modular Binomials | 80 | |
| Dayss | Hex | 5 | |
| Dayss | ASCII | 5 | |
| LvKNnT | Forbidden Fruit | 150 | |
| Deetjith_ | Adrien's Signs | 80 | |
| yuvashri | Monoprime | 30 | |
| Aswath28 | Square Eyes | 35 | |
| Dayss | Great Snakes | 3 | |
| yuvashri | Manyprime | 40 | |
| 23X022OMER | Adrien's Signs | 80 | |
| Dayss | Finding Flags | 2 | |
| Sanjivvv | Successive Powers | 60 | |
| Dhanushree05 | Dancing Queen | 120 | |
| Kavindra06 | Dancing Queen | 120 | |
| LvKNnT | Paper Plane | 120 | |
| 23X022OMER | Dancing Queen | 120 | |
| vall3n_0x | Favourite byte | 20 | |
| Nivashini | Stream of Consciousness | 80 | |
| Nivashini | Logon Zero | 80 | |
| Deetjith_ | Dancing Queen | 120 | |
| Dhanushree05 | Stream of Consciousness | 80 | |
| Kavindra06 | Stream of Consciousness | 80 | |
| Sanjivvv | Dancing Queen | 120 | |
| yuvashri | RSA Decryption | 20 | |
| Dhanushree05 | Logon Zero | 80 | |
| Kavindra06 | Logon Zero | 80 | |
| AffrinSameem | RSA Decryption | 20 | |
| Leslieanne | Finding Flags | 2 | |
| yuvashri | Private Keys | 20 | |
| Aswath28 | No Way Back Home | 100 | |
| Deetjith_ | JWT Sessions | 10 | |
| vall3n_0x | XOR Properties | 15 | |
| Aswath28 | Broken RSA | 100 |
You are now level Current level