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
LED_0102 Keyed Permutations 5
bear123 Modular Inverting 25
abuh You either know, XOR you don't 30
quantumwings You either know, XOR you don't 30
a1run1Mandal Great Snakes 3
steflon Quadratic Residues 25
sixsquareAI Base64 10
Duckart Greatest Common Divisor 15
jiangshiyi ASCII 5
abuh Favourite byte 20
p6k376 Monoprime 30
vigneshwaran0711 Legendre Symbol 35
jiangshiyi Great Snakes 3
abuh XOR Properties 15
lucy54 Manyprime 40
bear123 Modular Arithmetic 2 20
Sakurine ECB Oracle 60
pppp Introduction to Isogenies 10
bear123 Modular Arithmetic 1 20
sixsquareAI Hex 5
quantumwings Favourite byte 20
Hykon Everything is Big 70
a1run1Mandal Finding Flags 2
bear123 Extended GCD 20
Froxmano Hex 5
abuh XOR Starter 10
Hykon Square Eyes 35
clemensGooooo MDFlag 125
LED_0102 Modular Binomials 80
Hykon Inferius Prime 30
Asma089 You either know, XOR you don't 30
quantumwings XOR Properties 15
speedy010 Hex 5
luqman30 Monoprime 30
Hykon Working with Fields 10
Hykon Modulus Inutilis 50
speedy010 ASCII 5
abuh Bytes and Big Integers 10
abuh Base64 10
abuh Hex 5
Hykon Salty 20
sixsquareAI ASCII 5
bear123 Greatest Common Divisor 15
speedy010 Great Snakes 3
abuh ASCII 5
speedy010 Finding Flags 2
luqman30 Factoring 15
Hykon Manyprime 40
p6k376 Factoring 15
p6k376 RSA Signatures 25

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