| Isogenies | Dual Masters | 90 | |
| Isogenies | Abelian SIDH | 90 | |
| Isogenies | Better than Linear | 85 | |
| Isogenies | André Encoding | 80 | |
| RSA | RSA Backdoor Viability | 175 | |
| Crypto on the Web | Megalomaniac 3 | 120 | |
| Crypto on the Web | Megalomaniac 2 | 120 | |
| Crypto on the Web | Megalomaniac 1 | 100 | |
| Misc | Nothing Up My Sleeve | 150 | |
| Misc | No Leaks | 100 | |
| Hash Functions | Jack's Birthday Hash | 20 | |
| Hash Functions | Jack's Birthday Confusion | 30 | |
| Elliptic Curves | Efficient Exchange | 50 | |
| Elliptic Curves | Curves and Logs | 40 | |
| Elliptic Curves | Scalar Multiplication | 35 | |
| Diffie-Hellman | Generators of Groups | 20 | |
| Diffie-Hellman | Computing Public Values | 25 | |
| Diffie-Hellman | Static Client | 100 | |
| Diffie-Hellman | Computing Shared Secrets | 30 | |
| Diffie-Hellman | Static Client 2 | 120 | |
| Elliptic Curves | Smooth Criminal | 60 | |
| Elliptic Curves | Exceptional Curves | 100 | |
| Elliptic Curves | Micro Transmissions | 120 | |
| Elliptic Curves | A Twisted Mind | 80 | |
| General | Transparency | 50 | |
| ZKPs | Couples | 100 | |
| Lattices | Too Many Errors | 100 | |
| ZKPs | Let's Prove It | 120 | |
| ZKPs | Mister Saplins The Prover | 125 | |
| ZKPs | Let's Prove It Again | 175 | |
| ZKPs | Mister Saplin's Preview | 80 | |
| Elliptic Curves | Moving Problems | 150 | |
| Elliptic Curves | Elliptic Nodes | 150 | |
| Elliptic Curves | An Exceptional Twisted Mind | 125 | |
| Elliptic Curves | Checkpoint | 150 | |
| Elliptic Curves | An Evil Twisted Mind | 175 | |
| Elliptic Curves | Real Curve Crypto | 200 | |
| Elliptic Curves | Digestive | 60 | |
| Elliptic Curves | Curveball | 100 | |
| Elliptic Curves | ProSign 3 | 100 | |
| Elliptic Curves | No Random, No Bias | 120 | |
| Elliptic Curves | Edwards Goes Degenerate | 100 | |
| Elliptic Curves | Montgomery's Ladder | 40 | |
| Elliptic Curves | Double and Broken | 50 | |
| CTF Archive | One Round Crypto (ECSC 2024 (Italy)) | 0 | |
| CTF Archive | Quo vadis? (ECSC 2024 (Italy)) | 0 | |
| CTF Archive | Greatest Common Multiple (CODEGATE CTF) | 0 | |
| CTF Archive | Fischlin's Transformation (CryptoHack) | 0 | |
| CTF Archive | ECLCG (HITCON CTF) | 0 | |
| CTF Archive | Additional problems (CSC Belgium) | 0 | |
| Hash Functions | Collider | 50 | |
| Hash Functions | Hash Stuffing | 50 | |
| Hash Functions | PriMeD5 | 100 | |
| Hash Functions | Twin Keys | 100 | |
| Hash Functions | No Difference | 175 | |
| Hash Functions | MDFlag | 125 | |
| Hash Functions | MD0 | 80 | |
| Hash Functions | Invariant | 250 | |
| Hash Functions | Mixed Up | 120 | |
| Hash Functions | WOTS Up 2 | 90 | |
| Hash Functions | WOTS Up | 75 | |
| Hash Functions | Merkle Trees | 25 | |
| RSA | Bespoke Padding | 100 | |
| RSA | Null or Never | 100 | |
| RSA | Signing Server | 60 | |
| RSA | Let's Decrypt | 80 | |
| RSA | Blinding Light | 120 | |
| RSA | Vote for Pedro | 150 | |
| RSA | Let's Decrypt Again | 175 | |
| Isogenies | What's My Kernel | 70 | |
| Diffie-Hellman | The Matrix Revolutions | 125 | |
| Diffie-Hellman | The Matrix Reloaded | 100 | |
| Diffie-Hellman | The Matrix | 75 | |
| Diffie-Hellman | Script Kiddie | 70 | |
| Diffie-Hellman | Working with Fields | 10 | |
| Diffie-Hellman | Additive | 70 | |
| Diffie-Hellman | Export-grade | 100 | |
| Diffie-Hellman | Deriving Symmetric Keys | 40 | |
| Diffie-Hellman | Parameter Injection | 60 | |
| Misc | RSA vs RNG | 150 | |
| Misc | Lo-Hi Card Game | 120 | |
| Misc | Bruce Schneier's Password: Part 2 | 250 | |
| Misc | Toshi's Treasure | 150 | |
| Misc | Bruce Schneier's Password | 100 | |
| Misc | LFSR Destroyer | 250 | |
| Misc | Jeff's LFSR | 150 | |
| Misc | Trust Games | 150 | |
| Misc | Armory | 100 | |
| Misc | L-Win | 120 | |
| Misc | Bit by Bit | 100 | |
| Elliptic Curves | Point Addition | 30 | |
| Elliptic Curves | Point Negation | 10 | |
| Elliptic Curves | Background Reading | 5 | |
| CTF Archive | Do you have good eyes? (Breizh CTF) | 0 | |
| CTF Archive | Verilicious (Cyber Apocalypse 2025) | 0 | |
| CTF Archive | U-turn (Breizh CTF) | 0 | |
| CTF Archive | Authentification 2 (Breizh CTF) | 0 | |
| CTF Archive | Authentification 1 (Breizh CTF) | 0 |
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