Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
farahsrw Hex 5
farahsrw ASCII 5
farahsrw Great Snakes 3
up_chs Modular Square Root 35
cuongsl Round Keys 20
k7_exe Greatest Common Divisor 15
farahsrw Finding Flags 2
k7_exe Lemur XOR 40
TheRJnator XOR Properties 15
k7_exe You either know, XOR you don't 30
k7_exe Favourite byte 20
k7_exe XOR Properties 15
k7_exe XOR Starter 10
ezionoir Flipping Cookie 60
k7_exe Network Attacks 5
AT42110 Structure of AES 15
k7_exe Great Snakes 3
k7_exe Finding Flags 2
qthang Greatest Common Divisor 15
F0rhex Keyed Permutations 5
dacashew Resisting Bruteforce 10
Grooninium Great Snakes 3
dacashew Keyed Permutations 5
F0rhex Modular Binomials 80
AT42110 Resisting Bruteforce 10
qthang You either know, XOR you don't 30
AT42110 Keyed Permutations 5
thegoat2 Greatest Common Divisor 15
ezionoir ECB Oracle 60
kc762394 Diffusion through Permutation 30
mahu Modular Binomials 80
waltonj Bytes and Big Integers 10
kc762394 Confusion through Substitution 25
leeannaa13 Base64 10
ghaisan Symmetry 50
Billy1bob1joe11 Bytes and Big Integers 10
bE200 Great Snakes 3
Billy1bob1joe11 Base64 10
F0rhex Adrien's Signs 80
waltonj Base64 10
leeannaa13 Hex 5
F0rhex Chinese Remainder Theorem 40
ghaisan Flipping Cookie 60
waltonj Hex 5
bE200 Finding Flags 2
F0rhex Modular Square Root 35
wangfu Resisting Bruteforce 10
4wutKall XOR Properties 15
Grooninium Finding Flags 2
panhrist Factoring 15

Level Up

level up icon

You are now level Current level