Lazergeen

Two robots

Joined:

Rank: #8405

Level: 1
770 0 1 0

0 points to level up

Trophy Case

gold-trophy silver-trophy empty-trophy empty-trophy empty-trophy silver-trophy empty-trophy empty-trophy empty-trophy empty-trophy empty-trophy empty-trophy empty-trophy

Submitted Solutions

Jack's Birthday Confusion 0

Solved Challenges

Diffie-Hellman Export-grade 100
Diffie-Hellman Parameter Injection 60
RSA Modular Exponentiation 10
Introduction Network Attacks 5
Hash Functions Jack's Birthday Confusion 30
Hash Functions Jack's Birthday Hash 20
Diffie-Hellman Deriving Symmetric Keys 40
Diffie-Hellman Computing Shared Secrets 30
Diffie-Hellman Computing Public Values 25
Diffie-Hellman Generators of Groups 20
Diffie-Hellman Working with Fields 10
Crypto on the Web Token Appreciation 5
Symmetric Ciphers Diffusion through Permutation 30
Symmetric Ciphers Confusion through Substitution 25
Symmetric Ciphers Round Keys 20
Symmetric Ciphers Structure of AES 15
General You either know, XOR you don't 30
Symmetric Ciphers Resisting Bruteforce 10
Symmetric Ciphers Keyed Permutations 5
Mathematics Chinese Remainder Theorem 40
Mathematics Legendre Symbol 35
Mathematics Quadratic Residues 25
General Modular Inverting 25
General Modular Arithmetic 2 20
General Modular Arithmetic 1 20
General Extended GCD 20
General Greatest Common Divisor 15
General Favourite byte 20
General XOR Properties 15
General XOR Starter 10
General Bytes and Big Integers 10
General Base64 10
General Hex 5
General ASCII 5
Introduction Great Snakes 3
Introduction Finding Flags 2

Level Up

level up icon

You are now level Current level