Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
Revelle1 Structure of AES 15
mada07 Private Keys 20
tpham7459 Triple DES 60
tpham7459 Lazy CBC 60
tpham7459 Flipping Cookie 60
tpham7459 ECB CBC WTF 55
tpham7459 Stream of Consciousness 80
tpham7459 Logon Zero 80
tpham7459 Dancing Queen 120
tpham7459 Bean Counter 60
tpham7459 Symmetry 50
Edems Deriving Symmetric Keys 40
Revelle1 Resisting Bruteforce 10
ayeshaalam Hex 5
mariamhassan119 Great Snakes 3
pallas Lemur XOR 40
KRONOCHKA Finding Flags 2
ayeshaalam ASCII 5
Simba14 Great Snakes 3
jchilczuk Bytes and Big Integers 10
ctftest Checkpoint 150
jchilczuk Base64 10
Void_NULL Bytes and Big Integers 10
mada07 Public Keys 15
kennedyt2 XOR Properties 15
Astorice Adrien's Signs 80
joshua_dgoat You either know, XOR you don't 30
YLLW You either know, XOR you don't 30
ctftest Cofactor Cofantasy 150
mariamhassan119 Finding Flags 2
Simba14 Finding Flags 2
4fun XOR Starter 10
silviu2906 RSA Signatures 25
YLLW Favourite byte 20
joshua_dgoat Favourite byte 20
ayeshaalam Great Snakes 3
rania_1412_1412 Bytes and Big Integers 10
YLLW XOR Properties 15
Void_NULL Base64 10
Edems Computing Shared Secrets 30
joshua_dgoat XOR Properties 15
vocie Lemur XOR 40
Sacia You either know, XOR you don't 30
Onix241 XOR Starter 10
joshua_dgoat XOR Starter 10
YLLW XOR Starter 10
DownOnEarth XOR Starter 10
Scebob Modular Arithmetic 2 20
tpham7459 Passwords as Keys 50
tpham7459 Modes of Operation Starter 15

Level Up

level up icon

You are now level Current level