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
Lucen Euler's Totient 20
Johns_Snow Favourite byte 20
The_Grand_Hacker Bytes and Big Integers 10
TOOSHY Finding Flags 2
Johns_Snow XOR Properties 15
MateTeam Structure of AES 15
ivi306 Great Snakes 3
ivi306 Finding Flags 2
Gerund Greatest Common Divisor 15
diesel67 ASCII 5
labyrinth0 Modular Arithmetic 2 20
diesel67 Network Attacks 5
evalinna Lemur XOR 40
husnain123 ASCII 5
diesel67 Great Snakes 3
AriArchives Bytes and Big Integers 10
diesel67 Finding Flags 2
AriArchives Base64 10
evalinna You either know, XOR you don't 30
AriArchives Hex 5
AriArchives ASCII 5
AriArchives Great Snakes 3
vert3x Bruce Schneier's Password 100
evalinna Favourite byte 20
AriArchives Finding Flags 2
asimsafar Bean Counter 60
MateTeam Resisting Bruteforce 10
asimsafar Symmetry 50
maksushka Background Reading 5
asimsafar Flipping Cookie 60
asimsafar ECB CBC WTF 55
MateTeam Keyed Permutations 5
asimsafar ECB Oracle 60
asimsafar Passwords as Keys 50
asimsafar Modes of Operation Starter 15
Destru04 Finding Flags 2
asimsafar Bringing It All Together 50
evalinna XOR Properties 15
Wienerboy Decrypting TLS 1.2 30
The_Grand_Hacker Base64 10
asimsafar Diffusion through Permutation 30
husnain123 Great Snakes 3
The_Grand_Hacker Hex 5
Amrhoops096 You either know, XOR you don't 30
asimsafar Modular Binomials 80
The_Grand_Hacker ASCII 5
vert3x Toshi's Treasure 150
Astorice Favourite byte 20
asimsafar Adrien's Signs 80
evalinna XOR Starter 10

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