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
TABguy Greatest Common Divisor 15
Math Modular Arithmetic 1 20
mudassir Base64 10
Ness2626 Adrien's Signs 80
vindezf Great Snakes 3
vindezf Finding Flags 2
Nothing000 Favourite byte 20
mudassir Hex 5
Math Extended GCD 20
TABguy You either know, XOR you don't 30
sadmin Digestive 60
mudassir ASCII 5
Tom246 XOR Starter 10
LoopyPloofy Legendre Symbol 35
chmakorkrich Extended GCD 20
DeViator Modular Square Root 35
mudassir Great Snakes 3
bluesky2113 CTRIME 70
mudassir Finding Flags 2
Sourish8055 Great Snakes 3
Viobox Quadratic Residues 25
Charvey Greatest Common Divisor 15
Tom246 Bytes and Big Integers 10
chmakorkrich Greatest Common Divisor 15
77withlove Modular Inverting 25
77withlove Modular Arithmetic 2 20
77withlove Modular Arithmetic 1 20
77withlove Extended GCD 20
77withlove Greatest Common Divisor 15
Tom246 Base64 10
HFanGDoDM Modular Inverting 25
iamzing Favourite byte 20
MoMoMie ASCII 5
HFanGDoDM Modular Arithmetic 2 20
iamzing XOR Properties 15
GCHELANGAT Export-grade 100
souravjamwal77 Finding Flags 2
Qu1n7as No Difference 175
GCHELANGAT Parameter Injection 60
HFanGDoDM Modular Arithmetic 1 20
manja Extended GCD 20
sadmin Double and Broken 50
prathamchavan011 Finding Flags 2
phat1911 Additive 70
MoMoMie Great Snakes 3
troyanorte Deriving Symmetric Keys 40
TOZAWA_s1340118 RSA Decryption 20
CYCcc Lemur XOR 40
troyanorte Computing Shared Secrets 30
troyanorte Computing Public Values 25

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