| Date | User | Challenge | Score |
| nasrrrr | Everything is Big | 70 | |
| nasrrrr | Endless Emails | 150 | |
| nasrrrr | Crossed Wires | 100 | |
| sana956283 | Hex | 5 | |
| Moh997 | JWT Sessions | 10 | |
| sinibida | CERTainly not | 30 | |
| nasrrrr | RSA Backdoor Viability | 175 | |
| nasrrrr | Marin's Secrets | 50 | |
| nasrrrr | Infinite Descent | 50 | |
| nasrrrr | Fast Primes | 75 | |
| nasrrrr | Square Eyes | 35 | |
| nasrrrr | Ron was Wrong, Whit is Right | 90 | |
| nasrrrr | Monoprime | 30 | |
| nasrrrr | Manyprime | 40 | |
| nasrrrr | Inferius Prime | 30 | |
| Moh997 | Token Appreciation | 5 | |
| nasrrrr | Null or Never | 100 | |
| nasrrrr | Bespoke Padding | 100 | |
| nasrrrr | Passwords as Keys | 50 | |
| N5B_518 | JWT Sessions | 10 | |
| nasrrrr | Modes of Operation Starter | 15 | |
| nasrrrr | Symmetry | 50 | |
| nasrrrr | Stream of Consciousness | 80 | |
| nasrrrr | Oh SNAP | 120 | |
| nasrrrr | Logon Zero | 80 | |
| N5B_518 | Token Appreciation | 5 | |
| nasrrrr | Dancing Queen | 120 | |
| nasrrrr | CTRIME | 70 | |
| nasrrrr | Bean Counter | 60 | |
| nasrrrr | The Good, The Pad, The Ugly | 100 | |
| N5B_518 | Transparency | 50 | |
| nasrrrr | Pad Thai | 80 | |
| nasrrrr | Oracular Spectacular | 150 | |
| nasrrrr | Beatboxer | 150 | |
| shadiya | Hex | 5 | |
| nasrrrr | Structure of AES | 15 | |
| nasrrrr | Round Keys | 20 | |
| sana956283 | ASCII | 5 | |
| nasrrrr | Diffusion through Permutation | 30 | |
| nasrrrr | Confusion through Substitution | 25 | |
| nasrrrr | Triple DES | 60 | |
| nasrrrr | Lazy CBC | 60 | |
| nasrrrr | Flipping Cookie | 60 | |
| nasrrrr | ECB Oracle | 60 | |
| nasrrrr | ECB CBC WTF | 55 | |
| nasrrrr | Paper Plane | 120 | |
| nasrrrr | Forbidden Fruit | 150 | |
| Moh997 | Transparency | 50 | |
| Moh997 | SSH Keys | 35 | |
| echoLex | XOR Starter | 10 |
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