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
drakos ASCII 5
mistx0 You either know, XOR you don't 30
fansel Deriving Symmetric Keys 40
Maze69 Great Snakes 3
drakos Great Snakes 3
Maze69 Finding Flags 2
Kronos9919 You either know, XOR you don't 30
drakos Finding Flags 2
zoyi Computing Shared Secrets 30
Morten Deriving Symmetric Keys 40
bengo Private Keys 20
d3b1t Deriving Symmetric Keys 40
bengo Euler's Totient 20
z0mb13L0v3r Deriving Symmetric Keys 40
3laahack Invariant 250
bengo Public Keys 15
hfdsjkhfkjhaskjf Deriving Symmetric Keys 40
3laahack MDFlag 125
Kronos9919 Favourite byte 20
bengo Modular Exponentiation 10
3laahack WOTS Up 2 90
3laahack WOTS Up 75
Oswald One Round Crypto (ECSC 2024 (Italy)) 0
3laahack Merkle Trees 25
3laahack Mixed Up 120
3laahack MD0 80
3laahack No Difference 175
3laahack Twin Keys 100
pepitolospalotes Deriving Symmetric Keys 40
3laahack PriMeD5 100
desertsailor Deriving Symmetric Keys 40
moritzraho Computing Shared Secrets 30
Kronos9919 XOR Properties 15
mistx0 Favourite byte 20
lovelace Deriving Symmetric Keys 40
anshika18 Base64 10
zoyi Computing Public Values 25
MariusAKM Working with Fields 10
fansel Computing Shared Secrets 30
Amro_Hussein LWE Intro 10
DadiSpadi Computing Shared Secrets 30
hungtrab LWE Low Bits Message 20
pepitolospalotes Computing Shared Secrets 30
rafa1301 Deriving Symmetric Keys 40
anshika18 Hex 5
moritzraho Computing Public Values 25
miguelborges2206 Computing Shared Secrets 30
fansel Computing Public Values 25
hungtrab diffecient (SekaiCTF) 0
kwstas486 Computing Shared Secrets 30

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