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Solved Challenges

Symmetric Ciphers Confusion through Substitution 25
Symmetric Ciphers Round Keys 20
Symmetric Ciphers Structure of AES 15
Symmetric Ciphers Resisting Bruteforce 10
Symmetric Ciphers Keyed Permutations 5
General Hex 5
General XOR Starter 10
Elliptic Curves Point Negation 10
Elliptic Curves Background Reading 5
General Favourite byte 20
General XOR Properties 15
Lattices Size and Basis 15
Lattices Vectors 10
General Bytes and Big Integers 10
General Base64 10
General ASCII 5
Introduction Great Snakes 3
Introduction Finding Flags 2

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