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
krypts Great Snakes 3
krypts Finding Flags 2
otakucomrade Modular Arithmetic 1 20
Cr4sh0v3r XOR Starter 10
otakucomrade Extended GCD 20
dwpnt JWT Sessions 10
dwpnt Token Appreciation 5
gnyy XOR Starter 10
gvUwXkt9p8 Bytes and Big Integers 10
gvUwXkt9p8 Base64 10
gvUwXkt9p8 Hex 5
gvUwXkt9p8 ASCII 5
gvUwXkt9p8 Great Snakes 3
gvUwXkt9p8 Finding Flags 2
nprat Deriving Symmetric Keys 40
MuneebCantCTF Modular Binomials 80
nprat Computing Shared Secrets 30
nprat Computing Public Values 25
MuneebCantCTF Adrien's Signs 80
Niang_Hamza Keyed Permutations 5
hakka52 Ticket Maestro 200
hakka52 Ticket Maestro (CryptoHack) 0
hakka52 Fischlin Transform 180
hakka52 Fischlin's Transformation (CryptoHack) 0
thehoodchef Finding Flags 2
siriusraven Working with Fields 10
mathical0732 Smooth Criminal 60
onemoreround ZKP Introduction 5
siriusraven Modulus Inutilis 50
artemogarcia XOR Starter 10
cof123 Bean Counter 60
MuneebCantCTF Chinese Remainder Theorem 40
Blixow Size and Basis 15
Blixow Vectors 10
siriusraven Salty 20
bashrc Hash Stuffing 50
keldeodan Modular Inverting 25
keldeodan Modular Arithmetic 2 20
Adriux_15 XOR Starter 10
bashrc Collider 50
keldeodan Modular Arithmetic 1 20
keldeodan Extended GCD 20
Anubis1 Modular Arithmetic 1 20
Anubis1 Extended GCD 20
keldeodan Greatest Common Divisor 15
siriusraven Manyprime 40
gnyy Bytes and Big Integers 10
keldeodan You either know, XOR you don't 30
Hari542 Diffusion through Permutation 30
Adriux_15 Bytes and Big Integers 10

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