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
th3cha1rman Finding Flags 2
duckpancakes CTRIME 70
HackerDucker11 Symmetry 50
syphonkiller Finding Flags 2
BrainerChampion Legendre Symbol 35
Darkphantom Bringing It All Together 50
FUJAJA You either know, XOR you don't 30
M4VN Great Snakes 3
alm Bean Counter 60
alm Symmetry 50
nabin550 You either know, XOR you don't 30
nabin550 Favourite byte 20
nabin550 XOR Properties 15
alm Flipping Cookie 60
FUJAJA Favourite byte 20
Madim Parameter Injection 60
HackerDucker11 Triple DES 60
thymoney35 Base64 10
nabin550 XOR Starter 10
hyouchun Modular Square Root 35
elyashue Structure of AES 15
HOA Privacy-Enhanced Mail? 25
nabin550 Bytes and Big Integers 10
alm ECB Oracle 60
nabin550 Base64 10
M4VN Finding Flags 2
nabin550 Hex 5
user1300 Modes of Operation Starter 15
luthfiialghazali You either know, XOR you don't 30
FUJAJA XOR Properties 15
playerXLR8 XOR Starter 10
nabin550 ASCII 5
alm Passwords as Keys 50
nabin550 Great Snakes 3
user1300 Bringing It All Together 50
Slov Bytes and Big Integers 10
BrainerChampion Quadratic Residues 25
ngynmq Toshi's Treasure 150
nabin550 Finding Flags 2
FUJAJA XOR Starter 10
skullknight Bytes and Big Integers 10
waldoz ASCII 5
alm Modes of Operation Starter 15
Madim Deriving Symmetric Keys 40
NjeoYuen Export-grade 100
jhenrique04 ASCII 5
DragonUncle_US45 ASCII 5
elyashue Resisting Bruteforce 10
luthfiialghazali Favourite byte 20
Madim Computing Shared Secrets 30

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