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
ahmedmario Export-grade 100
ahmedmario Parameter Injection 60
szzaps CERTainly not 30
IKESIRT Greatest Common Divisor 15
ugp6 Base64 10
szzaps Transparency 50
Keerthan_V Manyprime 40
ugp6 Hex 5
ahmedmario Deriving Symmetric Keys 40
ugp6 ASCII 5
ahmedmario Working with Fields 10
szzaps Privacy-Enhanced Mail? 25
ahmedmario Modulus Inutilis 50
ugp6 Great Snakes 3
ugp6 Finding Flags 2
TinyLean Everything is Big 70
patipol Encoding Challenge 40
ahmedmario Computing Shared Secrets 30
ahmedmario Computing Public Values 25
szzaps Lemur XOR 40
XingLing XOR Properties 15
ahmedmario Generators of Groups 20
liba Finding Flags 2
kaie Network Attacks 5
Banana_Babanana Monoprime 30
szzaps Encoding Challenge 40
ahmedmario Manyprime 40
Banana_Babanana Inferius Prime 30
szzaps Bean Counter 60
szzaps Symmetry 50
szzaps Flipping Cookie 60
George_Weasly You either know, XOR you don't 30
szzaps ECB CBC WTF 55
szzaps ECB Oracle 60
szzaps Passwords as Keys 50
szzaps Modes of Operation Starter 15
ahmedmario Salty 20
emmikat You either know, XOR you don't 30
emmikat Favourite byte 20
szzaps Bringing It All Together 50
emmikat XOR Properties 15
ahmedmario Monoprime 30
emmikat XOR Starter 10
szzaps Diffusion through Permutation 30
emmikat Bytes and Big Integers 10
ahmedmario Factoring 15
szzaps Confusion through Substitution 25
CrispyChip146 Greatest Common Divisor 15
kaie You either know, XOR you don't 30
szzaps Round Keys 20

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