Sp0nge_Bob

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Website: https://github.com/ntaff

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Solved Challenges

Symmetric Ciphers Lazy CBC 60
Symmetric Ciphers Flipping Cookie 60
Symmetric Ciphers ECB CBC WTF 55
RSA Signing Server 60
General Lemur XOR 40
General You either know, XOR you don't 30
General XOR Properties 15
General Favourite byte 20
General Encoding Challenge 40
RSA RSA Signatures 25
RSA RSA Decryption 20
RSA Private Keys 20
RSA Euler's Totient 20
RSA Public Keys 15
Diffie-Hellman Working with Fields 10
Elliptic Curves Background Reading 5
RSA Factoring 15
Mathematics Quadratic Residues 25
Mathematics Chinese Remainder Theorem 40
General Modular Arithmetic 2 20
RSA Modular Exponentiation 10
General Modular Arithmetic 1 20
General XOR Starter 10
General Privacy-Enhanced Mail? 25
General Modular Inverting 25
General Extended GCD 20
General Greatest Common Divisor 15
General Hex 5
General Bytes and Big Integers 10
General Base64 10
General ASCII 5
Introduction Network Attacks 5
Introduction Great Snakes 3
Introduction Finding Flags 2

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