Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
kiranadea1701 Modes of Operation Starter 15
Razza Flipping Cookie 60
alykacitra Computing Shared Secrets 30
lulih Public Keys 15
The_cryptic Extended GCD 20
alykacitra Computing Public Values 25
P3ekaboo XOR Starter 10
alykacitra Generators of Groups 20
alykacitra Working with Fields 10
Razza ECB CBC WTF 55
angelinafr Quadratic Residues 25
Dipalisnapadilah Export-grade 100
Dipalisnapadilah Parameter Injection 60
lulih Modular Exponentiation 10
Dipalisnapadilah Deriving Symmetric Keys 40
Dipalisnapadilah Computing Shared Secrets 30
luispalumbo Great Snakes 3
angelinafr Modular Inverting 25
The_cryptic Greatest Common Divisor 15
siti Finding Flags 2
Dipalisnapadilah Computing Public Values 25
angelinafr Modular Arithmetic 2 20
angelinafr Modular Arithmetic 1 20
kiranadea1701 Bringing It All Together 50
angelinafr Extended GCD 20
Razza ECB Oracle 60
angelinafr Greatest Common Divisor 15
Razza Passwords as Keys 50
Kouh XOR Properties 15
mengli Keyed Permutations 5
n30nx Endless Emails 150
atha123 XOR Properties 15
Razza Modes of Operation Starter 15
kiranadea1701 Diffusion through Permutation 30
Razza Bringing It All Together 50
agnesilaban_ Modulus Inutilis 50
Razza Diffusion through Permutation 30
Razza Confusion through Substitution 25
Razza Round Keys 20
Levinia_1506 Greatest Common Divisor 15
Razza Structure of AES 15
Z3U55 Roll your Own 125
Razza Resisting Bruteforce 10
agnesilaban_ Salty 20
galchapman The Matrix Reloaded 100
lucasornelas705 Base64 10
Razza Keyed Permutations 5
Razza Modular Binomials 80
n30nx Everything is Still Big 100
kiranadea1701 Confusion through Substitution 25

Level Up

level up icon

You are now level Current level