tenary
Joined: 29 Dec 23
Rank: #2016
Level: 11
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| 4 Apr 25 | Crypto on the Web | Token Appreciation | 5 |
| 4 Apr 25 | Hash Functions | Collider | 50 |
| 3 Apr 25 | Symmetric Ciphers | Pad Thai | 80 |
| 3 Apr 25 | Symmetric Ciphers | Lazy CBC | 60 |
| 3 Apr 25 | Mathematics | No Way Back Home | 100 |
| 3 Apr 25 | Mathematics | Broken RSA | 100 |
| 3 Apr 25 | Mathematics | Successive Powers | 60 |
| 1 Apr 25 | ZKPs | Hamiltonicity 1 | 100 |
| 1 Apr 25 | CTF Archive | Hamiltonicity (CryptoHack) | 0 |
| 31 Mar 25 | ZKPs | OR Proof | 75 |
| 31 Mar 25 | CTF Archive | OR Proof (CryptoHack) | 0 |
| 31 Mar 25 | ZKPs | Too Honest | 50 |
| 31 Mar 25 | ZKPs | Non-Interactive | 35 |
| 30 Mar 25 | ZKPs | Honest Verifier Zero Knowledge | 30 |
| 30 Mar 25 | ZKPs | Special Soundness | 25 |
| 30 Mar 25 | ZKPs | Proofs of Knowledge | 20 |
| 30 Mar 25 | ZKPs | ZKP Introduction | 5 |
| 31 Dec 24 | Elliptic Curves | Efficient Exchange | 50 |
| 31 Dec 24 | Elliptic Curves | Curves and Logs | 40 |
| 31 Dec 24 | Elliptic Curves | Scalar Multiplication | 35 |
| 16 Dec 24 | Elliptic Curves | Point Addition | 30 |
| 14 Dec 24 | RSA | Square Eyes | 35 |
| 14 Dec 24 | RSA | Inferius Prime | 30 |
| 14 Dec 24 | General | Transparency | 50 |
| 14 Dec 24 | General | SSH Keys | 35 |
| 14 Dec 24 | General | CERTainly not | 30 |
| 14 Dec 24 | General | Privacy-Enhanced Mail? | 25 |
| 14 Dec 24 | Symmetric Ciphers | Bean Counter | 60 |
| 13 Dec 24 | Symmetric Ciphers | Symmetry | 50 |
| 13 Dec 24 | Symmetric Ciphers | Flipping Cookie | 60 |
| 13 Dec 24 | Diffie-Hellman | Export-grade | 100 |
| 13 Dec 24 | Diffie-Hellman | Parameter Injection | 60 |
| 13 Dec 24 | Diffie-Hellman | Deriving Symmetric Keys | 40 |
| 13 Dec 24 | Diffie-Hellman | Computing Shared Secrets | 30 |
| 13 Dec 24 | Diffie-Hellman | Computing Public Values | 25 |
| 13 Dec 24 | Diffie-Hellman | Generators of Groups | 20 |
| 12 Dec 24 | Diffie-Hellman | Working with Fields | 10 |
| 12 Dec 24 | RSA | Modulus Inutilis | 50 |
| 12 Dec 24 | RSA | Salty | 20 |
| 12 Dec 24 | RSA | Manyprime | 40 |
| 12 Dec 24 | Symmetric Ciphers | ECB CBC WTF | 55 |
| 12 Dec 24 | Symmetric Ciphers | ECB Oracle | 60 |
| 12 Dec 24 | Symmetric Ciphers | Passwords as Keys | 50 |
| 18 Oct 24 | Lattices | Find the Lattice | 100 |
| 7 Oct 24 | Lattices | Gaussian Reduction | 50 |
| 7 Oct 24 | Lattices | What's a Lattice? | 40 |
| 7 Oct 24 | Lattices | Gram Schmidt | 30 |
| 7 Oct 24 | Lattices | Size and Basis | 15 |
| 7 Oct 24 | Lattices | Vectors | 10 |
| 29 Jul 24 | Symmetric Ciphers | Bringing It All Together | 50 |
| 5 Jul 24 | Elliptic Curves | Point Negation | 10 |
| 5 Jul 24 | Elliptic Curves | Background Reading | 5 |
| 30 Mar 24 | RSA | Monoprime | 30 |
| 30 Mar 24 | RSA | Factoring | 15 |
| 30 Mar 24 | RSA | RSA Signatures | 25 |
| 21 Mar 24 | RSA | RSA Decryption | 20 |
| 21 Mar 24 | RSA | Euler's Totient | 20 |
| 21 Mar 24 | RSA | Public Keys | 15 |
| 21 Mar 24 | RSA | Modular Exponentiation | 10 |
| 7 Mar 24 | Symmetric Ciphers | Modes of Operation Starter | 15 |
| 1 Mar 24 | General | Encoding Challenge | 40 |
| 1 Mar 24 | General | Lemur XOR | 40 |
| 1 Mar 24 | Introduction | Network Attacks | 5 |
| 26 Feb 24 | RSA | Private Keys | 20 |
| 31 Jan 24 | Symmetric Ciphers | Diffusion through Permutation | 30 |
| 30 Jan 24 | Symmetric Ciphers | Confusion through Substitution | 25 |
| 30 Jan 24 | Mathematics | Modular Binomials | 80 |
| 30 Jan 24 | Mathematics | Adrien's Signs | 80 |
| 30 Jan 24 | Mathematics | Chinese Remainder Theorem | 40 |
| 27 Jan 24 | Symmetric Ciphers | Round Keys | 20 |
| 27 Jan 24 | Symmetric Ciphers | Structure of AES | 15 |
| 27 Jan 24 | Symmetric Ciphers | Resisting Bruteforce | 10 |
| 27 Jan 24 | Symmetric Ciphers | Keyed Permutations | 5 |
| 31 Dec 23 | Mathematics | Modular Square Root | 35 |
| 29 Dec 23 | Mathematics | Legendre Symbol | 35 |
| 29 Dec 23 | Mathematics | Quadratic Residues | 25 |
| 29 Dec 23 | General | Modular Inverting | 25 |
| 29 Dec 23 | General | Modular Arithmetic 2 | 20 |
| 29 Dec 23 | General | Modular Arithmetic 1 | 20 |
| 29 Dec 23 | General | Extended GCD | 20 |
| 29 Dec 23 | General | Greatest Common Divisor | 15 |
| 29 Dec 23 | General | You either know, XOR you don't | 30 |
| 29 Dec 23 | General | Favourite byte | 20 |
| 29 Dec 23 | General | XOR Properties | 15 |
| 29 Dec 23 | General | XOR Starter | 10 |
| 29 Dec 23 | General | Bytes and Big Integers | 10 |
| 29 Dec 23 | General | Base64 | 10 |
| 29 Dec 23 | General | Hex | 5 |
| 29 Dec 23 | General | ASCII | 5 |
| 29 Dec 23 | Introduction | Great Snakes | 3 |
| 29 Dec 23 | Introduction | Finding Flags | 2 |
