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
Wuming0423 Modular Square Root 35
CryptoBro Modes of Operation Starter 15
kalko Bytes and Big Integers 10
Antoine_crypto Structure of AES 15
broman Confusion through Substitution 25
deng You either know, XOR you don't 30
Antoine_crypto Resisting Bruteforce 10
Antoine_crypto Keyed Permutations 5
emr Quadratic Residues 25
Capybara Modular Inverting 25
jelly_ace Finding Flags 2
Capybara Modular Arithmetic 2 20
nsbank Bringing It All Together 50
Capybara Modular Arithmetic 1 20
abhinav005 Great Snakes 3
Capybara Extended GCD 20
abhinav005 Finding Flags 2
hz9x Favourite byte 20
Capybara Greatest Common Divisor 15
WillyGanst Base64 10
Capybara Lemur XOR 40
hz9x XOR Properties 15
broman Round Keys 20
hz9x XOR Starter 10
WillyGanst Hex 5
Capybara You either know, XOR you don't 30
WillyGanst ASCII 5
nsbank Diffusion through Permutation 30
andutu0 Real Eisenstein 150
Aethelis Base64 10
st4rl1 Base64 10
WillyGanst Great Snakes 3
norahamu XOR Properties 15
Capybara Favourite byte 20
KongBai Passwords as Keys 50
WillyGanst Finding Flags 2
st4rl1 Hex 5
Capybara XOR Properties 15
nsbank Confusion through Substitution 25
st4rl1 ASCII 5
Nyanmel XOR Starter 10
st4rl1 Great Snakes 3
Mellivora Base64 10
st4rl1 Finding Flags 2
Nyanmel Bytes and Big Integers 10
KongBai Modes of Operation Starter 15
Capybara XOR Starter 10
PR3D470R_007 XOR Starter 10
nsbank Round Keys 20
Capybara Bytes and Big Integers 10

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