| Date | User | Challenge | Score |
| bimbambap | The Matrix Reloaded | 100 | |
| bimbambap | The Matrix | 75 | |
| bimbambap | Script Kiddie | 70 | |
| bimbambap | Static Client 2 | 120 | |
| bimbambap | Additive | 70 | |
| bimbambap | Static Client | 100 | |
| Buthaina | WOTS Up | 75 | |
| bimbambap | Export-grade | 100 | |
| bimbambap | Parameter Injection | 60 | |
| bimbambap | Deriving Symmetric Keys | 40 | |
| bimbambap | Computing Shared Secrets | 30 | |
| bimbambap | Computing Public Values | 25 | |
| bimbambap | Generators of Groups | 20 | |
| bimbambap | Working with Fields | 10 | |
| bimbambap | WOTS Up 2 | 90 | |
| bimbambap | WOTS Up | 75 | |
| bimbambap | Merkle Trees | 25 | |
| bimbambap | Invariant | 250 | |
| bimbambap | Mixed Up | 120 | |
| bimbambap | MDFlag | 125 | |
| bimbambap | MD0 | 80 | |
| bimbambap | No Difference | 175 | |
| bimbambap | PriMeD5 | 100 | |
| bimbambap | Hash Stuffing | 50 | |
| bimbambap | Collider | 50 | |
| bimbambap | Jack's Birthday Confusion | 30 | |
| bimbambap | Jack's Birthday Hash | 20 | |
| muhanad_Alfaqeh | MDFlag | 125 | |
| Buthaina | Merkle Trees | 25 | |
| WOLFReaper1 | Bytes and Big Integers | 10 | |
| muhanad_Alfaqeh | MD0 | 80 | |
| Buthaina | Invariant | 250 | |
| Aurelius | SSH Keys | 35 | |
| shinxy | CERTainly not | 30 | |
| muhanad_Alfaqeh | Invariant | 250 | |
| shinxy | Privacy-Enhanced Mail? | 25 | |
| WOLFReaper1 | Base64 | 10 | |
| Buthaina | MD0 | 80 | |
| Buthaina | No Difference | 175 | |
| robertozurdo | Adrien's Signs | 80 | |
| Buthaina | Twin Keys | 100 | |
| muhanad_Alfaqeh | WOTS Up 2 | 90 | |
| Buthaina | PriMeD5 | 100 | |
| Mirvitik | Euler's Totient | 20 | |
| Buthaina | Hash Stuffing | 50 | |
| Buthaina | Collider | 50 | |
| bimbambap | Beatboxer | 150 | |
| bimbambap | Forbidden Fruit | 150 | |
| bimbambap | Paper Plane | 120 | |
| bimbambap | Oracular Spectacular | 150 |
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