Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
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Recent Solves
DateUserChallengeScore
DaRl1nge Greatest Common Divisor 15
dkmy Token Appreciation 5
Anggita Working with Fields 10
kphy ASCII 5
xingchi Round Keys 20
ViktorPetrovich Computing Shared Secrets 30
draktr Bytes and Big Integers 10
ViktorPetrovich Computing Public Values 25
Aptenodyte Legendre Symbol 35
kevinho27 Generators of Groups 20
hack Favourite byte 20
adha Bean Counter 60
kevinho27 Working with Fields 10
kphy Great Snakes 3
Kouh ASCII 5
dkmy Public Keys 15
kevinho27 Modulus Inutilis 50
dkmy Modular Exponentiation 10
adha Symmetry 50
kphy Finding Flags 2
adha Flipping Cookie 60
kevinho27 Salty 20
adha ECB CBC WTF 55
adha ECB Oracle 60
adha Passwords as Keys 50
kevinho27 Manyprime 40
DaRl1nge You either know, XOR you don't 30
khushbu XOR Starter 10
adha Modes of Operation Starter 15
Kouh Great Snakes 3
Kouh Finding Flags 2
grizzzer Efficient Exchange 50
DarkDragon_sec ASCII 5
BlackyCTF Crossed Wires 100
adha Bringing It All Together 50
grupo52026 JWT Secrets 25
Bachatero Quadratic Residues 25
adha Diffusion through Permutation 30
Sahat Bean Counter 60
Sahat Symmetry 50
Sahat Flipping Cookie 60
adha Confusion through Substitution 25
khushbu Bytes and Big Integers 10
Sahat ECB CBC WTF 55
Sahat Passwords as Keys 50
Sahat Modes of Operation Starter 15
adha Round Keys 20
adha Structure of AES 15
Sahat Bringing It All Together 50
Sahat Diffusion through Permutation 30

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