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
Kanishka09 ASCII 5
retne Privacy-Enhanced Mail? 25
purpledragon ASCII 5
Kanishka09 Great Snakes 3
haiderontheradar Chinese Remainder Theorem 40
Kanishka09 Finding Flags 2
ynwa_ Export-grade 100
cyphery Confusion through Substitution 25
Julie_Yeh Quadratic Residues 25
0xLorenzFF Greatest Common Divisor 15
Draksnets Finding Flags 2
CodeNShadow Great Snakes 3
kzzm Gaussian Reduction 50
farahelnakhal You either know, XOR you don't 30
farahelnakhal Favourite byte 20
purpledragon Great Snakes 3
farahelnakhal XOR Properties 15
seekxr Finding Flags 2
purpledragon Finding Flags 2
Abdulrahman20 Oh SNAP 120
CodeNShadow Finding Flags 2
DHANANJAYAN_P Base64 10
kzzm What's a Lattice? 40
Nidhogg Base64 10
l4t4r Structure of AES 15
Nidhogg Hex 5
kzzm Gram Schmidt 30
l4t4r Resisting Bruteforce 10
ynwa_ Parameter Injection 60
Abdulrahman20 Bean Counter 60
l4t4r Keyed Permutations 5
Nidhogg ASCII 5
Sealeodaseal Favourite byte 20
l4t4r Legendre Symbol 35
Nidhogg Great Snakes 3
retne Lemur XOR 40
kzzm Size and Basis 15
Julie_Yeh Modular Inverting 25
kzzm Vectors 10
2LWaterEverday Extended GCD 20
Sealeodaseal XOR Properties 15
Lyxchee Keyed Permutations 5
liqin Base64 10
insot XOR Properties 15
l4t4r Quadratic Residues 25
Lyxchee Modular Binomials 80
l4t4r Modular Inverting 25
l4t4r Modular Arithmetic 2 20
l4t4r Modular Arithmetic 1 20
l4t4r Extended GCD 20

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