Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
no_ai_no_problem Modular Inverting 25
aws Square Eyes 35
AtaRozyev Hex 5
no_ai_no_problem Modular Arithmetic 2 20
AtaRozyev ASCII 5
zero__ ASCII 5
djdd Round Keys 20
McGrawDMH You either know, XOR you don't 30
tranDuyAnh1010 Modular Inverting 25
no_ai_no_problem Modular Arithmetic 1 20
ermis_grivas Base64 10
no_ai_no_problem Extended GCD 20
AtaRozyev Great Snakes 3
tranDuyAnh1010 Modular Arithmetic 2 20
waterMelonakdsfk Bytes and Big Integers 10
no_ai_no_problem Greatest Common Divisor 15
no_ai_no_problem Quadratic Residues 25
pw4ch7re3 Gaussian Reduction 50
tranDuyAnh1010 Modular Arithmetic 1 20
AtaRozyev Finding Flags 2
tranDuyAnh1010 Extended GCD 20
Zelrows Privacy-Enhanced Mail? 25
tempmail12345678 ECB CBC WTF 55
ermis_grivas Hex 5
Lirish JWT Sessions 10
crypto_07 Resisting Bruteforce 10
Lirish Token Appreciation 5
anbarbon Confusion through Substitution 25
lavi24 Bringing It All Together 50
lavi24 Diffusion through Permutation 30
NsrH Lemur XOR 40
lavi24 Confusion through Substitution 25
4AAA4 Scalar Multiplication 35
ermis_grivas ASCII 5
lavi24 Round Keys 20
pw4ch7re3 Gram Schmidt 30
ermis_grivas Great Snakes 3
tranDuyAnh1010 Greatest Common Divisor 15
ermis_grivas Finding Flags 2
24BECSE19_DT Jack's Birthday Confusion 30
lavi24 Structure of AES 15
waterMelonakdsfk Base64 10
24BECSE19_DT Jack's Birthday Hash 20
Silverwolf1618 A Twisted Mind 80
waterMelonakdsfk Hex 5
waterMelonakdsfk ASCII 5
K1Z0L A True Genus 175
erk Favourite byte 20
waterMelonakdsfk Finding Flags 2
erk XOR Properties 15

Level Up

level up icon

You are now level Current level