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
Brandongrait Greatest Common Divisor 15
n0ah Modulus Inutilis 50
Ch0p5h0p XOR Starter 10
rush_i Modulus Inutilis 50
fken_57 Chinese Remainder Theorem 40
navin79 Favourite byte 20
AESpider Invariant 250
fken_57 Modular Square Root 35
rush_i Salty 20
Fa1zher Great Snakes 3
muhtasim_apon You either know, XOR you don't 30
dlesk Couples 100
Ch0p5h0p Bytes and Big Integers 10
muhtasim_apon Favourite byte 20
Ch0p5h0p Base64 10
Ch0p5h0p Hex 5
Ch0p5h0p ASCII 5
Ch0p5h0p Great Snakes 3
muhtasim_apon XOR Properties 15
hasuke Euler's Totient 20
brew Size and Basis 15
AESpider Mixed Up 120
night_owl OR Proof 75
night_owl OR Proof (CryptoHack) 0
hasuke Public Keys 15
brew Vectors 10
hasuke Modular Exponentiation 10
lukerking Greatest Common Divisor 15
spikeS Resisting Bruteforce 10
muhtasim_apon XOR Starter 10
spikeS Keyed Permutations 5
muhtasim_apon Bytes and Big Integers 10
lukerking Lemur XOR 40
dlesk Pairing-Based Cryptography 50
trashcan08 Smooth Criminal 60
F4R3S Great Snakes 3
F4R3S Finding Flags 2
Zealous8067 Hamiltonicity 2 175
Zealous8067 Hamiltonicity 2 (CryptoHack) 0
GeorgeSor You either know, XOR you don't 30
trashcan08 Montgomery's Ladder 40
Asklo Keyed Permutations 5
Asklo Modular Binomials 80
ahmedm3laa You either know, XOR you don't 30
GeorgeSor Favourite byte 20
Fa1zher Finding Flags 2
GeorgeSor XOR Properties 15
currywurstsalat7 XOR Starter 10
ZemonZE Base64 10
WarSpore Oracular Spectacular 150

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