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
hdinfinite Modular Arithmetic 1 20
hdinfinite Extended GCD 20
Narik Finding Flags 2
ethanlany Great Snakes 3
wuwuaoao XOR Starter 10
hdinfinite Greatest Common Divisor 15
adednile Confusion through Substitution 25
hdinfinite You either know, XOR you don't 30
hdinfinite Favourite byte 20
hdinfinite XOR Properties 15
mdrk Finding Flags 2
afghanmamba Finding Flags 2
5starroptic Base64 10
CutRaNgoai Greatest Common Divisor 15
s5k6y7 ECB Oracle 60
iliap Authenticated Handshake 40
NoBirdWasHam Greatest Common Multiple (CODEGATE CTF) 0
5starroptic Hex 5
KowalskiVan Moving Problems 150
ducbao_luke Structure of AES 15
KowalskiVan Micro Transmissions 120
kamilsan Common Ground 75
yunhai Quadratic Residues 25
mohamedop Modular Arithmetic 1 20
ramonacaprariu Base64 10
s5k6y7 Bean Counter 60
ducbao_luke Resisting Bruteforce 10
ducbao_luke Keyed Permutations 5
s5k6y7 Symmetry 50
5starroptic ASCII 5
5starroptic Great Snakes 3
ducbao_luke Transparency 50
ducbao_luke SSH Keys 35
mohamedop Extended GCD 20
yunhai Modular Inverting 25
s5k6y7 Flipping Cookie 60
AssassinZ Hex 5
AssassinZ ASCII 5
AssassinZ Great Snakes 3
AssassinZ Finding Flags 2
yunhai Modular Arithmetic 2 20
asd123 From Private to Public Key LWE 25
5starroptic Finding Flags 2
kw0n1 Encoding Challenge 40
s5k6y7 ECB CBC WTF 55
VxRabbit Modulus Inutilis 50
asd123 LWE Low Bits Message 20
nous Bruce Schneier's Password: Part 2 250
KowalskiVan A Twisted Mind 80
mohamedop Greatest Common Divisor 15

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