Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
afrdian Marin's Secrets 50
jkendall Working with Fields 10
nate73duck Greatest Common Divisor 15
jkendall Modulus Inutilis 50
afrdian Infinite Descent 50
nate73duck You either know, XOR you don't 30
anacin27 Chinese Remainder Theorem 40
anacin27 Modular Square Root 35
anacin27 Legendre Symbol 35
nate73duck Favourite byte 20
afrdian Endless Emails 150
jkendall Salty 20
sharknpls Modular Binomials 80
s3n71n31 Network Attacks 5
anacin27 Quadratic Residues 25
anacin27 Modular Inverting 25
Xjoya Great Snakes 3
anacin27 Modular Arithmetic 2 20
wekito Hamiltonicity 2 175
wekito Hamiltonicity 2 (CryptoHack) 0
anacin27 Modular Arithmetic 1 20
anacin27 Extended GCD 20
anacin27 Greatest Common Divisor 15
jkendall Manyprime 40
Xjoya Finding Flags 2
cyrptoBeginner05 Base64 10
Tryaker Great Snakes 3
cyrptoBeginner05 Great Snakes 3
quantum_cracking ECB Oracle 60
cyrptoBeginner05 Finding Flags 2
Pt1 Great Snakes 3
cyrptoBeginner05 Hex 5
cyrptoBeginner05 ASCII 5
Marcus1717 Bean Counter 60
Pt1 Finding Flags 2
Marcus1717 Symmetry 50
k906084 Network Attacks 5
Marcus1717 Flipping Cookie 60
Marcus1717 ECB CBC WTF 55
sulinno Gram Schmidt 30
Marcus1717 ECB Oracle 60
Aloutrance Lemur XOR 40
Marcus1717 Passwords as Keys 50
Marcus1717 Modes of Operation Starter 15
Marcus1717 Bringing It All Together 50
Marcus1717 Diffusion through Permutation 30
Marcus1717 Confusion through Substitution 25
Marcus1717 Round Keys 20
abue1mjd You either know, XOR you don't 30
Marcus1717 Structure of AES 15

Level Up

level up icon

You are now level Current level