| Date | User | Challenge | Score |
| Mote | RSA Signatures | 25 | |
| Cyberpatriot123 | Bytes and Big Integers | 10 | |
| Nobody_shit4 | Finding Flags | 2 | |
| test_dhkt | Quadratic Residues | 25 | |
| Cyberpatriot123 | Base64 | 10 | |
| Cyberpatriot123 | Hex | 5 | |
| XPhuocNe | No Way Back Home | 100 | |
| Cyberpatriot123 | ASCII | 5 | |
| Cyberpatriot123 | Great Snakes | 3 | |
| Cyberpatriot123 | Finding Flags | 2 | |
| GroGod | Quadratic Residues | 25 | |
| leblud | Exceptional Curves | 100 | |
| GroGod | Modular Inverting | 25 | |
| GroGod | Modular Arithmetic 2 | 20 | |
| GroGod | Modular Arithmetic 1 | 20 | |
| secretacct12345 | Public Keys | 15 | |
| secretacct12345 | Modular Exponentiation | 10 | |
| phongtin27 | The Good, The Pad, The Ugly | 100 | |
| wanttobethebest | Oracular Spectacular | 150 | |
| vty24680 | Hex | 5 | |
| Andygloverz | Great Snakes | 3 | |
| Andygloverz | Finding Flags | 2 | |
| vty24680 | ASCII | 5 | |
| vty24680 | Great Snakes | 3 | |
| vty24680 | Finding Flags | 2 | |
| iljaaz | Export-grade | 100 | |
| iljaaz | Parameter Injection | 60 | |
| AndreaMiele | Point Negation | 10 | |
| AndreaMiele | Background Reading | 5 | |
| iljaaz | Deriving Symmetric Keys | 40 | |
| AndreaMiele | Export-grade | 100 | |
| Justanattempt | Finding Flags | 2 | |
| AndreaMiele | Parameter Injection | 60 | |
| AndreaMiele | Deriving Symmetric Keys | 40 | |
| AndreaMiele | Computing Shared Secrets | 30 | |
| AndreaMiele | Computing Public Values | 25 | |
| AndreaMiele | Generators of Groups | 20 | |
| Peer | Jack's Birthday Confusion | 30 | |
| AndreaMiele | Working with Fields | 10 | |
| AndreaMiele | Modulus Inutilis | 50 | |
| lonely_wolf | Favourite byte | 20 | |
| AndreaMiele | Salty | 20 | |
| AndreaMiele | Manyprime | 40 | |
| Peer | Jack's Birthday Hash | 20 | |
| AndreaMiele | Monoprime | 30 | |
| AndreaMiele | Factoring | 15 | |
| AndreaMiele | RSA Signatures | 25 | |
| kat11411486 | Bytes and Big Integers | 10 | |
| AndreaMiele | RSA Decryption | 20 | |
| AndreaMiele | Private Keys | 20 |
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