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
membeer XOR Starter 10
Sh3lly Modular Inverting 25
Base64 XOR Properties 15
membeer Bytes and Big Integers 10
ghx312 Moving Problems 150
maxwang Hex 5
maxwang ASCII 5
maxwang Great Snakes 3
kcaramancion Finding Flags 2
LeeDuck Finding Flags 2
DuanYeong ASCII 5
Muhtar Bringing It All Together 50
maxwang Finding Flags 2
Muhtar Diffusion through Permutation 30
Sh3lly Modular Arithmetic 2 20
DuanYeong Great Snakes 3
Base64 XOR Starter 10
snowball2 ASCII 5
DuanYeong Finding Flags 2
jinkun ASCII 5
Lienep Decrypting TLS 1.3 35
Plig Finding Flags 2
namdang Parameter Injection 60
jinkun Great Snakes 3
yangjk Great Snakes 3
snowball2 Great Snakes 3
midfirewear Roll your Own 125
maxwang Structure of AES 15
ELIEL_MATH Great Snakes 3
KOREA Efficient Exchange 50
KOREA Curves and Logs 40
ShaZ You either know, XOR you don't 30
snowball2 Finding Flags 2
ShaZ Favourite byte 20
rachellthedinh Modular Arithmetic 1 20
yangjk Finding Flags 2
KOREA Scalar Multiplication 35
maxwang Resisting Bruteforce 10
KOREA Point Addition 30
maxwang Keyed Permutations 5
KOREA Point Negation 10
KOREA Background Reading 5
rachellthedinh Extended GCD 20
kinoshita Base64 10
__chinmayee__ Resisting Bruteforce 10
Bonolori404 ASCII 5
__chinmayee__ Keyed Permutations 5
Base64 Bytes and Big Integers 10
Base64 Base64 10
Base64 Hex 5

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