Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
Havi XOR Starter 10
Gafarixo Modular Arithmetic 2 20
xlscld Favourite byte 20
Havi Bytes and Big Integers 10
infernosalex Seventy-Two 50
xlscld XOR Properties 15
Havi Base64 10
n8betha Confusion through Substitution 25
Cyberpanda05 XOR Starter 10
asmoyeet An Exceptional Twisted Mind 125
Havi Hex 5
Cyberpanda05 Bytes and Big Integers 10
minahany67 XOR Starter 10
n8betha Round Keys 20
Havi ASCII 5
clvrgrdn Point Negation 10
Havi Great Snakes 3
Cyberpanda05 Base64 10
phantomguy ASCII 5
Cyberpanda05 Hex 5
Havi Finding Flags 2
n8betha Structure of AES 15
Cyberpanda05 ASCII 5
NoBirdWasHam The Matrix Revolutions 125
clvrgrdn Background Reading 5
UttermostUser Finding Flags 2
phantomguy Great Snakes 3
Cyberpanda05 Great Snakes 3
AsianThughunter Modular Exponentiation 10
Cyberpanda05 Finding Flags 2
n8betha Resisting Bruteforce 10
n8betha Keyed Permutations 5
thunderoxx Resisting Bruteforce 10
thunderoxx Keyed Permutations 5
Moubass75 ASCII 5
thunderoxx You either know, XOR you don't 30
Moubass75 Great Snakes 3
fredrick1820 Great Snakes 3
Moubass75 Finding Flags 2
thunderoxx Favourite byte 20
Noegodo Greatest Common Divisor 15
ApparentlyDirt Modular Binomials 80
xlscld XOR Starter 10
thunderoxx XOR Properties 15
xlscld Bytes and Big Integers 10
rockstarben XOR Properties 15
So5 Quadratic Residues 25
phantomguy Finding Flags 2
Noegodo You either know, XOR you don't 30
n8betha You either know, XOR you don't 30

Level Up

level up icon

You are now level Current level