Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
nprat Modular Arithmetic 1 20
Zaur009 Diffusion through Permutation 30
barneyd Hex 5
nprat Extended GCD 20
anush Modular Binomials 80
barneyd ASCII 5
TechnicCryptohac Hex 5
barneyd Great Snakes 3
TechnicCryptohac ASCII 5
HIDEN Hex 5
TechnicCryptohac Great Snakes 3
barneyd Finding Flags 2
TechnicCryptohac Finding Flags 2
potifypremium Favourite byte 20
Zaur009 Confusion through Substitution 25
BarredOwl Favourite byte 20
Crypto_gram Encoding Challenge 40
biggerbomber CTRIME 70
anush Adrien's Signs 80
AndreAzu Passwords as Keys 50
potifypremium XOR Properties 15
AndreAzu Modes of Operation Starter 15
h1gkpo ASCII 5
AndreAzu Bringing It All Together 50
Crypto_gram Gotta Go Fast 40
AndreAzu Diffusion through Permutation 30
AndreAzu Confusion through Substitution 25
Fozeton ASCII 5
AndreAzu Round Keys 20
AndreAzu Structure of AES 15
AndreAzu Resisting Bruteforce 10
Fozeton Great Snakes 3
Vanessa_Nevar Finding Flags 2
Fozeton Finding Flags 2
AndreAzu Export-grade 100
tormuzz Privacy-Enhanced Mail? 25
AndreAzu Parameter Injection 60
Muthii Flipping Cookie 60
tormuzz Modular Inverting 25
Rohan_Kapri Finding Flags 2
OlimpikMihmandar Finding Flags 2
Muthii ECB CBC WTF 55
biggerbomber Triple DES 60
AndreAzu Deriving Symmetric Keys 40
AndreAzu Computing Shared Secrets 30
AndreAzu Computing Public Values 25
AndreAzu Generators of Groups 20
AndreAzu Working with Fields 10
AndreAzu Modulus Inutilis 50
biggerbomber Lazy CBC 60

Level Up

level up icon

You are now level Current level