morpheus15
Trophy Case
Submitted Solutions
| Collider | 0 | ||
| Modular Binomials | 0 | ||
| Jack's Birthday Confusion | 1 | ||
| Jack's Birthday Hash | 1 | ||
| Digestive | 0 | ||
| Montgomery's Ladder | 3 | ||
| No Random, No Bias | 0 | ||
| Calm Down (HKCERT CTF) | 0 |
Solved Challenges
| Symmetric Ciphers | Confusion through Substitution | 25 | |
| Symmetric Ciphers | Round Keys | 20 | |
| Symmetric Ciphers | Structure of AES | 15 | |
| Lattices | LWE Low Bits Message | 20 | |
| Hash Functions | Collider | 50 | |
| Mathematics | Modular Binomials | 80 | |
| Symmetric Ciphers | Resisting Bruteforce | 10 | |
| Symmetric Ciphers | Keyed Permutations | 5 | |
| Hash Functions | Jack's Birthday Confusion | 30 | |
| Hash Functions | Jack's Birthday Hash | 20 | |
| ZKPs | Proofs of Knowledge | 20 | |
| ZKPs | ZKP Introduction | 5 | |
| Lattices | LWE High Bits Message | 15 | |
| Lattices | LWE Intro | 10 | |
| Lattices | Backpack Cryptography | 120 | |
| Lattices | Find the Lattice | 100 | |
| Lattices | Gaussian Reduction | 50 | |
| Lattices | What's a Lattice? | 40 | |
| Lattices | Gram Schmidt | 30 | |
| Lattices | Size and Basis | 15 | |
| Lattices | LWE Background | 5 | |
| Lattices | Vectors | 10 | |
| Elliptic Curves | Digestive | 60 | |
| Elliptic Curves | Montgomery's Ladder | 40 | |
| Elliptic Curves | No Random, No Bias | 120 | |
| CTF Archive | Calm Down (HKCERT CTF) | 0 | |
| Elliptic Curves | ProSign 3 | 100 | |
| Symmetric Ciphers | Paper Plane | 120 | |
| Elliptic Curves | Efficient Exchange | 50 | |
| Elliptic Curves | Curves and Logs | 40 | |
| Elliptic Curves | Scalar Multiplication | 35 | |
| Elliptic Curves | Point Addition | 30 | |
| Elliptic Curves | Point Negation | 10 | |
| Elliptic Curves | Background Reading | 5 | |
| RSA | Everything is Big | 70 | |
| RSA | Manyprime | 40 | |
| RSA | Modulus Inutilis | 50 | |
| RSA | Salty | 20 | |
| RSA | Square Eyes | 35 | |
| RSA | Monoprime | 30 | |
| RSA | Inferius Prime | 30 | |
| RSA | Factoring | 15 | |
| RSA | Public Keys | 15 | |
| RSA | Modular Exponentiation | 10 | |
| RSA | RSA Signatures | 25 | |
| RSA | RSA Decryption | 20 | |
| RSA | Private Keys | 20 | |
| Crypto on the Web | JSON in JSON | 40 | |
| Crypto on the Web | RSA or HMAC? | 35 | |
| Crypto on the Web | JWT Secrets | 25 | |
| RSA | Euler's Totient | 20 | |
| Crypto on the Web | No Way JOSE | 20 | |
| Crypto on the Web | JWT Sessions | 10 | |
| Crypto on the Web | Token Appreciation | 5 |
