Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
Lu6874 Finding Flags 2
kokosoko59 Quadratic Residues 25
Altrianec ASCII 5
Eliott Deriving Symmetric Keys 40
elbis ECB CBC WTF 55
Narwhal Bytes and Big Integers 10
kokosoko59 Modular Inverting 25
Altrianec Great Snakes 3
kokosoko59 Modular Arithmetic 2 20
kokosoko59 Modular Arithmetic 1 20
Abhi989 Adrien's Signs 80
Altrianec Finding Flags 2
kokosoko59 Extended GCD 20
pasindudilshan Finding Flags 2
saxier Bytes and Big Integers 10
Konung_of_Larp Bean Counter 60
Huluobo Great Snakes 3
Zosia SSH Keys 35
Narwhal Base64 10
RicksterRichard Modular Arithmetic 2 20
Desdous Base64 10
PatrykJ Network Attacks 5
maquuu1809 Privacy-Enhanced Mail? 25
Desdous Hex 5
PatrykJ Great Snakes 3
PatrykJ Finding Flags 2
AlxGonin Point Addition 30
obscura You either know, XOR you don't 30
obscura Favourite byte 20
kokosoko59 Greatest Common Divisor 15
sad0705 Great Snakes 3
w1ndx ASCII 5
w1ndx Great Snakes 3
RicksterRichard Modular Arithmetic 1 20
Zosia CERTainly not 30
w1ndx Finding Flags 2
Narwhal Hex 5
ApexRatio Export-grade 100
sad0705 Finding Flags 2
Guepero17 Finding Flags 2
Zosia Privacy-Enhanced Mail? 25
Desdous ASCII 5
hafi_haks Great Snakes 3
hafi_haks Finding Flags 2
Damsssss No Leaks 100
dach47 RSA Decryption 20
paxel Resisting Bruteforce 10
obscura XOR Properties 15
Desdous Great Snakes 3
RicksterRichard Extended GCD 20

Level Up

level up icon

You are now level Current level