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
root385dgm Hex 5
Mageto You either know, XOR you don't 30
rahaf77 Modular Inverting 25
rahaf77 Modular Arithmetic 2 20
ei15951 Chinese Remainder Theorem 40
fishjumpriver Hex 5
rahaf77 Modular Arithmetic 1 20
syhmina XOR Starter 10
rahaf77 Extended GCD 20
Valcia Greatest Common Divisor 15
JarvisChinazovic Hex 5
sans1441 Static Client 2 120
bornTOhack XOR Starter 10
ei15951 Modular Square Root 35
fishjumpriver ASCII 5
khawla1 JSON in JSON 40
lean123 Finding Flags 2
lonely Modular Arithmetic 1 20
syhmina Bytes and Big Integers 10
clebdawise Finding Flags 2
JarvisChinazovic ASCII 5
Belugaaa2 XOR Properties 15
fishjumpriver Great Snakes 3
kunny Modular Arithmetic 2 20
fishjumpriver Finding Flags 2
rahaf77 Greatest Common Divisor 15
Patlican XOR Starter 10
joevu Finding Flags 2
n3_hi5 Authentification 1 (Breizh CTF) 0
agcl Extended GCD 20
sokdfjosdfjsoidi Authentification 1 (Breizh CTF) 0
lonely Extended GCD 20
rahaf77 You either know, XOR you don't 30
syhmina Base64 10
sans1441 Static Client 100
kunny Modular Arithmetic 1 20
kxxfai XOR Starter 10
OSI_SPECTER Greatest Common Divisor 15
Patlican Bytes and Big Integers 10
syhmina Hex 5
kxxfai Bytes and Big Integers 10
syhmina ASCII 5
ei15951 Legendre Symbol 35
rahaf77 Favourite byte 20
kxxfai Base64 10
Melek Euler's Totient 20
3R3B05 Legendre Symbol 35
agcl Greatest Common Divisor 15
brickzilla Successive Powers 60
rahaf77 XOR Properties 15

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