Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
serkan10ar Favourite byte 20
serkan10ar XOR Properties 15
serkan10ar XOR Starter 10
serkan10ar Bytes and Big Integers 10
serkan10ar Base64 10
serkan10ar Hex 5
serkan10ar ASCII 5
serkan10ar Great Snakes 3
KiraYoshi Favourite byte 20
serkan10ar Finding Flags 2
chevy Legendre Symbol 35
Cryb Greatest Common Divisor 15
hiroki Adrien's Signs 80
WV Finding Flags 2
apok24 ASCII 5
dIpped_bOi ASCII 5
apok24 Great Snakes 3
cryptotti Salty 20
apok24 Finding Flags 2
gwpro Noise Free 40
hiroki Chinese Remainder Theorem 40
KiraYoshi XOR Properties 15
dIpped_bOi Great Snakes 3
chevy Modular Inverting 25
Aykhan Quadratic Residues 25
Kovi Quadratic Residues 25
hiroki Modular Square Root 35
WhAt Favourite byte 20
chevy Modular Arithmetic 2 20
chevy Modular Arithmetic 1 20
cryptotti Manyprime 40
KangJ Resisting Bruteforce 10
KangJ Keyed Permutations 5
hiroki Legendre Symbol 35
s0m3g1rl ASCII 5
WhAt XOR Properties 15
February Modular Arithmetic 1 20
s0m3g1rl Great Snakes 3
February Extended GCD 20
s0m3g1rl Finding Flags 2
KangJ Modular Inverting 25
d0577 Additive 70
February Greatest Common Divisor 15
February You either know, XOR you don't 30
dIpped_bOi Finding Flags 2
February Favourite byte 20
February XOR Properties 15
Barney You either know, XOR you don't 30
alright Triple DES 60
Barney Favourite byte 20

Level Up

level up icon

You are now level Current level