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
h3rm3z Base64 10
tuung3r Bytes and Big Integers 10
lftroq Ellipse Curve Cryptography 125
Diablo_69 Confusion through Substitution 25
0xl3x Working with Fields 10
w4llnut Quadratic Residues 25
kakobtg Favourite byte 20
kanellam Bringing It All Together 50
AbdullahKhan Encoding Challenge 40
NguyenDuc Beatboxer 150
Thu_Huong11 Computing Public Values 25
kakobtg XOR Properties 15
saba Modular Inverting 25
lftroq Roll your Own 125
saba Modular Arithmetic 2 20
Thu_Huong11 Generators of Groups 20
qxrein Base64 10
saba Modular Arithmetic 1 20
qxrein Hex 5
Thu_Huong11 Working with Fields 10
Kie Round Keys 20
qxrein ASCII 5
Balu2907 Bean Counter 60
kakobtg XOR Starter 10
qxrein Great Snakes 3
qxrein Finding Flags 2
kakobtg Bytes and Big Integers 10
Thu_Huong11 Adrien's Signs 80
acdwas Authentification 1 (Breizh CTF) 0
NitroN Parameter Injection 60
danaaaa24 Base64 10
NitroN Deriving Symmetric Keys 40
PR3D470R_007 You either know, XOR you don't 30
SneakySedano Stream of Consciousness 80
kakobtg Base64 10
Diablo_69 Network Attacks 5
danaaaa24 Hex 5
Thu_Huong11 Successive Powers 60
tuung3r Base64 10
bl4nkyy Hex 5
wiiizz Quadratic Residues 25
kakobtg Hex 5
kakobtg ASCII 5
0xl3x Salty 20
tuung3r Hex 5
kausshik Great Snakes 3
yhx RSA Decryption 20
Thu_Huong11 Chinese Remainder Theorem 40
danaaaa24 ASCII 5
NitroN Computing Shared Secrets 30

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