Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
Razan Lazy CBC 60
DevyanJethwa ASCII 5
DevyanJethwa Great Snakes 3
elliotalderson Hex 5
191917 Bytes and Big Integers 10
ASWINKUMAR Finding Flags 2
kamalnayan50 Great Snakes 3
elliotalderson ASCII 5
YWzhong Honest Verifier Zero Knowledge 30
CHAZ4R Modular Binomials 80
vkenji Greatest Common Divisor 15
cse5student Bytes and Big Integers 10
ntnuw Oracular Spectacular 150
viswesh Oh SNAP 120
wgumulin Unencryptable 125
wgumulin Roll your Own 125
Tribe Great Snakes 3
SUPERSUNN Bounded Noise 50
viswesh Dancing Queen 120
wgumulin Ellipse Curve Cryptography 125
Asxlay Base64 10
191917 Base64 10
cse5student Base64 10
vkenji You either know, XOR you don't 30
wgumulin No Way Back Home 100
wgumulin Broken RSA 100
sociopath XOR Properties 15
Tribe Finding Flags 2
viswesh Passwords as Keys 50
wgumulin Modular Binomials 80
cse5student Hex 5
Razan ECB Oracle 60
Razan ECB CBC WTF 55
wgumulin Adrien's Signs 80
Razan Passwords as Keys 50
wgumulin Successive Powers 60
khawla1 Diffusion through Permutation 30
wgumulin Chinese Remainder Theorem 40
Razan Modes of Operation Starter 15
wgumulin Modular Square Root 35
Razan Bringing It All Together 50
Kahvi Bytes and Big Integers 10
elliotalderson Great Snakes 3
viswesh Resisting Bruteforce 10
191917 Hex 5
wgumulin Legendre Symbol 35
Kahvi Base64 10
wgumulin Quadratic Residues 25
viswesh Keyed Permutations 5
cse5student ASCII 5

Level Up

level up icon

You are now level Current level