Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
crazywolfy XOR Starter 10
lapa Keyed Permutations 5
madzh Favourite byte 20
agentjlrmt Ron was Wrong, Whit is Right 90
crazywolfy Bytes and Big Integers 10
MuneebCantCTF ECB CBC WTF 55
Retro16 Modular Inverting 25
Retro16 Modular Arithmetic 2 20
Retro16 Modular Arithmetic 1 20
Retro16 Extended GCD 20
Retro16 Greatest Common Divisor 15
agentjlrmt Null or Never 100
DxT3r Modular Square Root 35
b1b00www The Matrix Reloaded 100
agentjlrmt Marin's Secrets 50
bobiealice Marin's Secrets 50
ThinkInTheBox The Matrix Reloaded 100
crazywolfy Base64 10
Suica Quadratic Residues 25
alaiaaavega Finding Flags 2
agentjlrmt Crossed Wires 100
crazywolfy Hex 5
Sebgardesl Finding Flags 2
PJ696769 Modular Arithmetic 1 20
agentjlrmt Infinite Descent 50
LeFleau Base64 10
dapa_ayayyy Euler's Totient 20
PJ696769 Extended GCD 20
LeFleau Hex 5
LeFleau ASCII 5
abcdefghijklmno Modular Arithmetic 2 20
crazywolfy ASCII 5
MuneebCantCTF ECB Oracle 60
agentjlrmt Everything is Big 70
agentjlrmt Modulus Inutilis 50
agentjlrmt Salty 20
tarim Great Snakes 3
tarim Finding Flags 2
CYDF1121 Modulus Inutilis 50
gruenerheli Favourite byte 20
DxT3r Legendre Symbol 35
crazywolfy Great Snakes 3
gruenerheli XOR Properties 15
kainhou4 Base64 10
kainhou4 Hex 5
agentjlrmt Factoring 15
kainhou4 ASCII 5
crazywolfy Finding Flags 2
lube You either know, XOR you don't 30
kainhou4 Great Snakes 3

Level Up

level up icon

You are now level Current level