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
hermann_Fotso Round Keys 20
cryptohackerman You either know, XOR you don't 30
artio90 Private Keys 20
MarioDarco Forbidden Fruit 150
aichaguemir You either know, XOR you don't 30
Justice Token Appreciation 5
aichaguemir Favourite byte 20
Knic Modular Binomials 80
aichaguemir XOR Properties 15
Alex5c Favourite byte 20
kauafelipe10 You either know, XOR you don't 30
cryptohackerman Favourite byte 20
Mihafil746 ECB Oracle 60
Alex5c XOR Properties 15
kauafelipe10 Favourite byte 20
kauafelipe10 XOR Properties 15
kauafelipe10 XOR Starter 10
kauafelipe10 Bytes and Big Integers 10
ZuzannaPW Jack's Birthday Confusion 30
kauafelipe10 Base64 10
kauafelipe10 Hex 5
kauafelipe10 ASCII 5
artio90 Euler's Totient 20
ZuzannaPW Jack's Birthday Hash 20
kauafelipe10 Great Snakes 3
cryptohackerman XOR Properties 15
ispo Marin's Secrets 50
OnFireTurki Everything is Big 70
ovp9 Finding Flags 2
cryptohackerman XOR Starter 10
Aline123 Diffusion through Permutation 30
OnFireTurki Square Eyes 35
MatWoj99 Real Eisenstein 150
gsl60 Export-grade 100
cryptohackerman Bytes and Big Integers 10
Alex5c XOR Starter 10
kauafelipe10 Finding Flags 2
artio90 Public Keys 15
gsl60 Parameter Injection 60
Atticus_Yong Modular Inverting 25
cryptohackerman Base64 10
TheodoreW5 Exceptional Curves 100
is4ac Favourite byte 20
gsl60 Deriving Symmetric Keys 40
sharkg07 Base64 10
OnFireTurki Generators of Groups 20
is4ac XOR Properties 15
sharkg07 Hex 5
OnFireTurki Working with Fields 10
Keerthan_V XOR Starter 10

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