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
Klaudia Gaussian Reduction 50
c0mpos3r99 Base64 10
yoni_naamat Static Client 100
aleena_meraj Confusion through Substitution 25
aleena_meraj Round Keys 20
Roman1301 Hex 5
ali_hamas ECB Oracle 60
rokhayaa88 Modular Arithmetic 1 20
ali_hamas Passwords as Keys 50
aleena_meraj Structure of AES 15
ali_hamas Modes of Operation Starter 15
ali_hamas Bringing It All Together 50
ali_hamas Diffusion through Permutation 30
ali_hamas Confusion through Substitution 25
ali_hamas Round Keys 20
c0mpos3r99 Hex 5
Klaudia What's a Lattice? 40
Shlomi Adrien's Signs 80
ali_hamas Lemur XOR 40
yoni_naamat Export-grade 100
ali_hamas Export-grade 100
ali_hamas Parameter Injection 60
rokhayaa88 Extended GCD 20
ali_hamas Deriving Symmetric Keys 40
Shlomi Chinese Remainder Theorem 40
ali_hamas Computing Shared Secrets 30
Katarn Finding Flags 2
ubercustomer1337 Triple DES 60
maxsu Encoding Challenge 40
rokhayaa88 Greatest Common Divisor 15
Tsukishima_shiji Moving Problems 150
ali_hamas Computing Public Values 25
rokhayaa88 You either know, XOR you don't 30
c0mpos3r99 ASCII 5
ali_hamas Generators of Groups 20
ali_hamas Working with Fields 10
NikOverflow Resisting Bruteforce 10
NikOverflow Keyed Permutations 5
cyef45 XOR Starter 10
NikOverflow XOR Starter 10
NikOverflow Encoding Challenge 40
Lgoral Saying Hello 20
hunnter Keyed Permutations 5
NikOverflow Bytes and Big Integers 10
Lgoral TLS Handshake 15
NikOverflow Base64 10
Green_hat Base64 10
fourth_love Base64 10
NikOverflow Hex 5
NikOverflow ASCII 5

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