Joined: 25 Apr 21
Rank: #2777
Level: 10
2390
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0
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170 points to next level
23 Jun 21 | Misc | Lo-Hi Card Game | 120 |
3 May 21 | Symmetric Ciphers | Logon Zero | 80 |
2 May 21 | RSA | Everything is Big | 70 |
2 May 21 | RSA | Modulus Inutilis | 50 |
2 May 21 | RSA | Salty | 20 |
2 May 21 | RSA | Manyprime | 40 |
2 May 21 | RSA | Square Eyes | 35 |
2 May 21 | RSA | Monoprime | 30 |
2 May 21 | RSA | Inferius Prime | 30 |
2 May 21 | Hash Functions | Jack's Birthday Confusion | 30 |
2 May 21 | Hash Functions | Jack's Birthday Hash | 20 |
30 Apr 21 | Mathematics | Adrien's Signs | 80 |
30 Apr 21 | Mathematics | Successive Powers | 60 |
29 Apr 21 | RSA | Factoring | 15 |
29 Apr 21 | RSA | RSA Signatures | 25 |
29 Apr 21 | RSA | RSA Decryption | 20 |
29 Apr 21 | RSA | Private Keys | 20 |
29 Apr 21 | RSA | Euler's Totient | 20 |
29 Apr 21 | RSA | Public Keys | 15 |
29 Apr 21 | RSA | Modular Exponentiation | 10 |
29 Apr 21 | Symmetric Ciphers | Stream of Consciousness | 80 |
29 Apr 21 | Symmetric Ciphers | CTRIME | 70 |
29 Apr 21 | Symmetric Ciphers | Bean Counter | 60 |
29 Apr 21 | Symmetric Ciphers | Symmetry | 50 |
29 Apr 21 | Symmetric Ciphers | Lazy CBC | 60 |
28 Apr 21 | Symmetric Ciphers | Flipping Cookie | 60 |
28 Apr 21 | Symmetric Ciphers | ECB CBC WTF | 55 |
28 Apr 21 | Symmetric Ciphers | ECB Oracle | 60 |
28 Apr 21 | Symmetric Ciphers | Passwords as Keys | 50 |
28 Apr 21 | Symmetric Ciphers | Modes of Operation Starter | 15 |
28 Apr 21 | Symmetric Ciphers | Bringing It All Together | 50 |
28 Apr 21 | Symmetric Ciphers | Diffusion through Permutation | 30 |
28 Apr 21 | Symmetric Ciphers | Confusion through Substitution | 25 |
28 Apr 21 | Symmetric Ciphers | Round Keys | 20 |
28 Apr 21 | Symmetric Ciphers | Structure of AES | 15 |
28 Apr 21 | Crypto on the Web | JSON in JSON | 40 |
28 Apr 21 | Crypto on the Web | RSA or HMAC? | 35 |
28 Apr 21 | Crypto on the Web | JWT Secrets | 25 |
28 Apr 21 | Crypto on the Web | No Way JOSE | 20 |
28 Apr 21 | Crypto on the Web | JWT Sessions | 10 |
28 Apr 21 | Crypto on the Web | Token Appreciation | 5 |
28 Apr 21 | Symmetric Ciphers | Resisting Bruteforce | 10 |
28 Apr 21 | Symmetric Ciphers | Keyed Permutations | 5 |
28 Apr 21 | Lattices | Size and Basis | 15 |
28 Apr 21 | Lattices | Vectors | 10 |
28 Apr 21 | Mathematics | Chinese Remainder Theorem | 40 |
28 Apr 21 | Misc | No Leaks | 100 |
28 Apr 21 | Hash Functions | Collider | 50 |
28 Apr 21 | Misc | Gotta Go Fast | 40 |
25 Apr 21 | Mathematics | Modular Square Root | 35 |
25 Apr 21 | Mathematics | Legendre Symbol | 35 |
25 Apr 21 | Mathematics | Quadratic Residues | 25 |
25 Apr 21 | General | Transparency | 50 |
25 Apr 21 | General | CERTainly not | 30 |
25 Apr 21 | General | Privacy-Enhanced Mail? | 25 |
25 Apr 21 | General | Modular Inverting | 25 |
25 Apr 21 | General | Modular Arithmetic 2 | 20 |
25 Apr 21 | General | Modular Arithmetic 1 | 20 |
25 Apr 21 | General | Extended GCD | 20 |
25 Apr 21 | General | Greatest Common Divisor | 15 |
25 Apr 21 | General | Lemur XOR | 40 |
25 Apr 21 | General | You either know, XOR you don't | 30 |
25 Apr 21 | General | Favourite byte | 20 |
25 Apr 21 | General | XOR Properties | 15 |
25 Apr 21 | General | Encoding Challenge | 40 |
25 Apr 21 | General | XOR Starter | 10 |
25 Apr 21 | General | Bytes and Big Integers | 10 |
25 Apr 21 | General | Base64 | 10 |
25 Apr 21 | General | Hex | 5 |
25 Apr 21 | General | ASCII | 5 |
25 Apr 21 | Introduction | Network Attacks | 5 |
25 Apr 21 | Introduction | Great Snakes | 3 |
25 Apr 21 | Introduction | Finding Flags | 2 |
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