Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
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Recent Solves
DateUserChallengeScore
bluewinger Lemur XOR 40
BoomCat Quadratic Residues 25
Qodwa Great Snakes 3
JesterKing Passwords as Keys 50
bluewinger You either know, XOR you don't 30
givvl Adrien's Signs 80
Qodwa Finding Flags 2
jyppi Structure of AES 15
JesterKing Modes of Operation Starter 15
Rubik0n Point Negation 10
JesterKing Bringing It All Together 50
zuf XOR Properties 15
Johnny29 Finding Flags 2
sntt Extended GCD 20
JesterKing Diffusion through Permutation 30
82sela Euler's Totient 20
JesterKing Confusion through Substitution 25
Miraj10 Great Snakes 3
togaee23 Modular Inverting 25
JesterKing Round Keys 20
JesterKing Structure of AES 15
JesterKing Resisting Bruteforce 10
JesterKing Keyed Permutations 5
82sela Public Keys 15
JesterKing Modular Binomials 80
82sela Modular Exponentiation 10
JesterKing Adrien's Signs 80
bluewinger Favourite byte 20
JesterKing Chinese Remainder Theorem 40
neartech LWE Low Bits Message 20
JesterKing Modular Square Root 35
JesterKing Legendre Symbol 35
ShOGuN Greatest Common Divisor 15
JesterKing Quadratic Residues 25
ShOGuN You either know, XOR you don't 30
JesterKing Modular Inverting 25
JesterKing Modular Arithmetic 2 20
JesterKing Modular Arithmetic 1 20
erickao Modular Arithmetic 2 20
ShOGuN Favourite byte 20
JesterKing Extended GCD 20
JesterKing Greatest Common Divisor 15
JesterKing You either know, XOR you don't 30
JesterKing Favourite byte 20
ShOGuN XOR Properties 15
JesterKing XOR Properties 15
JesterKing XOR Starter 10
JesterKing Bytes and Big Integers 10
JesterKing Base64 10
JesterKing Hex 5

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