Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
phrase XOR Properties 15
HANABI17 Deriving Symmetric Keys 40
peak777774 Favourite byte 20
chaotic_thought1 ASCII 5
peak777774 XOR Properties 15
HANABI17 Moving Problems 150
r3xdj Point Negation 10
chaotic_thought1 Great Snakes 3
r3xdj Background Reading 5
peak777774 XOR Starter 10
MedB4d Quadratic Residues 25
chatchawee Favourite byte 20
MedB4d Modular Inverting 25
r3xdj Resisting Bruteforce 10
MedB4d Modular Arithmetic 2 20
r3xdj No Way JOSE 20
MedB4d Modular Arithmetic 1 20
MayfraylTumbali Smooth Criminal 60
r3xdj JWT Sessions 10
X0khaled01 Finding Flags 2
chatchawee XOR Properties 15
r3xdj Token Appreciation 5
chaotic_thought1 Finding Flags 2
khubaib_ashraf Great Snakes 3
phrase XOR Starter 10
chatchawee XOR Starter 10
khubaib_ashraf Finding Flags 2
defa Efficient Exchange 50
ahhhhsnake ASCII 5
ahhhhsnake Network Attacks 5
ahhhhsnake Great Snakes 3
ahhhhsnake Finding Flags 2
Lan0voy Passwords as Keys 50
Lan0voy Modes of Operation Starter 15
Hollycazzanigi Finding Flags 2
intisarstar ASCII 5
intisarstar Great Snakes 3
intisarstar Finding Flags 2
Lan0voy Bringing It All Together 50
peak777774 Bytes and Big Integers 10
r3xdj Secure Protocols 5
kerul You either know, XOR you don't 30
r3xdj Modulus Inutilis 50
skiller3478 Noise Free 40
jonnytang Montgomery's Ladder 40
jaylett23 Deriving Symmetric Keys 40
jaylett23 Computing Shared Secrets 30
r3xdj Computing Shared Secrets 30
jaylett23 Computing Public Values 25
r3xdj Computing Public Values 25

Level Up

level up icon

You are now level Current level