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
BADWARE Stream of Consciousness 80
Disfyy Base64 10
Kevinmitnick Finding Flags 2
Disfyy Hex 5
Disfyy ASCII 5
mihakar Bytes and Big Integers 10
hellooooowww Authentification 2 (Breizh CTF) 0
hellooooowww Verilicious (Cyber Apocalypse 2025) 0
ryu_20 Great Snakes 3
nous Scalar Multiplication 35
ryu_20 Finding Flags 2
hackerpj12 Smooth Criminal 60
nous From Private to Public Key LWE 25
nous Two Isogenies 30
nous Quadratic Residues 25
_Kookie Modular Square Root 35
karsar11 Roll your Own 125
aandddd Adrien's Signs 80
aandddd Chinese Remainder Theorem 40
aandddd Modular Square Root 35
aandddd Legendre Symbol 35
hyouchun ECB Oracle 60
suriryuk Stream of Consciousness 80
iamjo4 Finding Flags 2
aandddd Quadratic Residues 25
aandddd Modular Inverting 25
aandddd Modular Arithmetic 2 20
aandddd Modular Arithmetic 1 20
aandddd Extended GCD 20
aandddd Greatest Common Divisor 15
hellooooowww Do you have good eyes? (Breizh CTF) 0
S0laReX Base64 10
magallan Finding Flags 2
hellooooowww Authentification 1 (Breizh CTF) 0
hellooooowww U-turn (Breizh CTF) 0
laneuhh You either know, XOR you don't 30
laneuhh Favourite byte 20
regne Confusion through Substitution 25
laneuhh XOR Properties 15
laneuhh XOR Starter 10
containedreality Base64 10
containedreality Hex 5
containedreality ASCII 5
containedreality Great Snakes 3
containedreality Finding Flags 2
laneuhh Bytes and Big Integers 10
Foul Adrien's Signs 80
bnroys You either know, XOR you don't 30
bnroys Favourite byte 20
FJRODR Bytes and Big Integers 10

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