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
mingi1178 Great Snakes 3
CyGeek Great Snakes 3
mingi1178 Finding Flags 2
CyGeek Finding Flags 2
ghigo Round Keys 20
nurminen Hamiltonicity 1 100
nurminen Hamiltonicity (CryptoHack) 0
noinoiexists Marin's Secrets 50
hyperegg Bytes and Big Integers 10
ghigo Structure of AES 15
nurminen OR Proof 75
sem Transparency 50
nurminen OR Proof (CryptoHack) 0
nurminen Too Honest 50
Avinashh Modular Arithmetic 1 20
nurminen Non-Interactive 35
Luke345 Passwords as Keys 50
shayklein ASCII 5
ghigo Resisting Bruteforce 10
miiyen Monoprime 30
Avinashh Modular Arithmetic 2 20
hyperegg Base64 10
shayklein Great Snakes 3
Luke345 Modes of Operation Starter 15
AshutoshSN Bytes and Big Integers 10
shayklein Finding Flags 2
hyperegg Hex 5
ghigo Keyed Permutations 5
Aethelis XOR Properties 15
jhh0406 Twin Keys 100
ghigo Network Attacks 5
Luke345 Diffusion through Permutation 30
Luke345 Confusion through Substitution 25
ghigo Great Snakes 3
Luke345 Round Keys 20
Luke345 Structure of AES 15
Luke345 Resisting Bruteforce 10
Luke345 Keyed Permutations 5
Bobsin You either know, XOR you don't 30
nehir18 Base64 10
hyperegg ASCII 5
Bobsin Favourite byte 20
JazziumRum Greatest Common Divisor 15
ghigo Finding Flags 2
hyperegg Great Snakes 3
nehir18 Hex 5
Donnino ECB Oracle 60
fr1x3r Deriving Symmetric Keys 40
shura356 LWE High Bits Message 15
qthang ProSign 3 100

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