Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
armandokumani XOR Starter 10
armandokumani Encoding Challenge 40
LvKNnT LWE Intro 10
armandokumani Bytes and Big Integers 10
armandokumani Base64 10
LvKNnT LWE Background 5
LangerSword Extended GCD 20
darththucydides Honest Verifier Zero Knowledge 30
meganeale RSA Decryption 20
PedroTricossi Modular Square Root 35
Chen Modular Exponentiation 10
PedroTricossi Legendre Symbol 35
Forsak7n Square Eyes 35
Forsak7n Salty 20
Forsak7n Everything is Still Big 100
meganeale Private Keys 20
Chen ECB CBC WTF 55
AVitali Null or Never 100
Chen ECB Oracle 60
dula410 Favourite byte 20
PedroTricossi Quadratic Residues 25
dula410 XOR Properties 15
meganeale Euler's Totient 20
PedroTricossi Modular Inverting 25
764922 Finding Flags 2
PedroTricossi Modular Arithmetic 2 20
dula410 XOR Starter 10
PedroTricossi Modular Arithmetic 1 20
LangerSword Greatest Common Divisor 15
PedroTricossi Extended GCD 20
dula410 Bytes and Big Integers 10
olikere15 Great Snakes 3
PedroTricossi Greatest Common Divisor 15
meganeale Public Keys 15
PedroTricossi You either know, XOR you don't 30
333 Base64 10
333 Hex 5
eyadKing Parameter Injection 60
dula410 Base64 10
dula410 Hex 5
333 ASCII 5
dula410 ASCII 5
dula410 Great Snakes 3
PedroTricossi Favourite byte 20
dula410 Finding Flags 2
333 Great Snakes 3
drzejus Mister Saplin's Preview 80
jaeming Modular Inverting 25
maya325shed1 You either know, XOR you don't 30
PedroTricossi XOR Properties 15

Level Up

level up icon

You are now level Current level