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
Piotr3121 Common Ground 75
Sofiia_Nech Hex 5
pewpew2 XOR Properties 15
mkurr Base64 10
pin3apple07 Gotta Go Fast 40
mkurr Hex 5
PleiadesX Deriving Symmetric Keys 40
mkurr ASCII 5
thatbobguy19 Finding Flags 2
mrkuba1 Adrien's Signs 80
pewpew2 XOR Starter 10
PleiadesX Computing Shared Secrets 30
mrkuba1 Broken RSA 100
PleiadesX Computing Public Values 25
spendlift ASCII 5
Sofiia_Nech ASCII 5
matheus_8789142 Working with Fields 10
PleiadesX Generators of Groups 20
ziwonszi Legendre Symbol 35
yahel32 Modular Inverting 25
yahel32 Modular Arithmetic 2 20
yahel32 Modular Arithmetic 1 20
spendlift Great Snakes 3
Sofiia_Nech Great Snakes 3
yahel32 Extended GCD 20
Elineeman Gaussian Reduction 50
spendlift Finding Flags 2
mrkuba1 Modular Binomials 80
Sofiia_Nech Finding Flags 2
yahel32 Greatest Common Divisor 15
Munzel Quadratic Residues 25
yahel32 You either know, XOR you don't 30
lNainMaboul You either know, XOR you don't 30
M0etez Base64 10
yahel32 Favourite byte 20
mrkuba1 Successive Powers 60
mrkuba1 Modular Square Root 35
jskeob Special Soundness 25
mrkuba1 Legendre Symbol 35
yahel32 XOR Properties 15
mrkuba1 Chinese Remainder Theorem 40
Munzel Modular Inverting 25
Elineeman What's a Lattice? 40
TwoShrimp Chinese Remainder Theorem 40
Munzel Modular Arithmetic 2 20
mrkuba1 Quadratic Residues 25
Elineeman Gram Schmidt 30
yahel32 XOR Starter 10
Munzel Modular Arithmetic 1 20
yahel32 Bytes and Big Integers 10

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