Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
tigerBoss101 Oh SNAP 120
mrthekiller Modular Arithmetic 1 20
0xforfun Modular Exponentiation 10
mrthekiller Extended GCD 20
atosh502 Encoding Challenge 40
silvia9609 Private Keys 20
Anass67 Background Reading 5
tenkay Greatest Common Divisor 15
silvia9609 Euler's Totient 20
silvia9609 Public Keys 15
Miguelm Private Keys 20
tenkay Lemur XOR 40
Niklaus Base64 10
Niklaus Hex 5
USeeUsChillin Finding Flags 2
Niklaus ASCII 5
Niklaus Great Snakes 3
Niklaus Finding Flags 2
Jlizarazon Euler's Totient 20
atosh502 Bytes and Big Integers 10
wmauriciogr Modular Exponentiation 10
xxvcxxvc Base64 10
Miguelm Euler's Totient 20
xxvcxxvc Hex 5
xxvcxxvc ASCII 5
Jlizarazon Private Keys 20
atosh502 Base64 10
HarryT1211 XOR Properties 15
Anass67 Passwords as Keys 50
Jlizarazon Public Keys 15
Camilo96 Modular Exponentiation 10
xxvcxxvc Finding Flags 2
iericksv95 Modular Exponentiation 10
Miguelm Public Keys 15
kattysanchez Modular Exponentiation 10
atosh502 Network Attacks 5
wwwfazal ASCII 5
silvia9609 Modular Exponentiation 10
Chente0309 Modular Exponentiation 10
wwwfazal Great Snakes 3
wwwfazal Finding Flags 2
HarryT1211 XOR Starter 10
Jlizarazon Modular Exponentiation 10
ji4xuu Too Many Errors 100
HarryT1211 Bytes and Big Integers 10
ji4xuu Noise Cheap 90
ji4xuu Missing Modulus 80
Miguelm Modular Exponentiation 10
ji4xuu Nativity 60
ji4xuu Bounded Noise 50

Level Up

level up icon

You are now level Current level