Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
wyyao Hex 5
aisley Finding Flags 2
sherpa ASCII 5
Dry Great Snakes 3
Collins_K Passwords as Keys 50
St0ney Finding Flags 2
shadow_dune Montgomery's Ladder 40
tagucha RSA Decryption 20
wyyao ASCII 5
desmond_lukwago ECB Oracle 60
Collins_K Modes of Operation Starter 15
desmond_lukwago Passwords as Keys 50
sherpa Network Attacks 5
wyyao Great Snakes 3
desmond_lukwago Modes of Operation Starter 15
wyyao Finding Flags 2
Eng_Atif_Ali Stream of Consciousness 80
desmond_lukwago Bringing It All Together 50
tiankunpeng Adrien's Signs 80
Collins_K Bringing It All Together 50
Mikayn Diffusion through Permutation 30
tiankunpeng Broken RSA 100
Collins_K Diffusion through Permutation 30
Collins_K Confusion through Substitution 25
Collins_K Round Keys 20
Collins_K Structure of AES 15
nevershot13men Greatest Common Divisor 15
Zcaesar XOR Starter 10
Collins_K Resisting Bruteforce 10
Collins_K Keyed Permutations 5
tagucha Private Keys 20
tagucha Euler's Totient 20
tagucha Public Keys 15
tagucha Modular Exponentiation 10
P3ekaboo Bean Counter 60
sudonishant Bytes and Big Integers 10
ooscar Bytes and Big Integers 10
sudonishant Base64 10
wlalyhappy ASCII 5
m4nk1nd XOR Properties 15
tiankunpeng Point Negation 10
sudonishant Hex 5
sudonishant ASCII 5
wlalyhappy Great Snakes 3
sudonishant Great Snakes 3
sudonishant Finding Flags 2
sherpa Great Snakes 3
luwofi Network Attacks 5
luckien2492 XOR Starter 10
tiankunpeng Token Appreciation 5

Level Up

level up icon

You are now level Current level