negroHack

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Legendre Symbol 0
Quadratic Residues 0
Modular Arithmetic 2 0
Modular Arithmetic 1 0
Extended GCD 0
Greatest Common Divisor 0

Solved Challenges

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 You either know, XOR you don't 30
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
RSA Public Keys 15
Introduction Network Attacks 5
RSA Modular Exponentiation 10
Introduction Great Snakes 3
Introduction Finding Flags 2

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