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
d26pc02 Favourite byte 20
d26pc02 XOR Properties 15
DHARSSAN Hex 5
jojo2504 Confusion through Substitution 25
DHARSSAN ASCII 5
DHARSSAN Great Snakes 3
revenue Adrien's Signs 80
Kran Lo-Hi Card Game 120
0xdelphine404 Hex 5
cedric013 Cofactor Cofantasy 150
DHARSSAN Finding Flags 2
cedric013 Prime and Prejudice 200
d26pc02 XOR Starter 10
cedric013 Ellipse Curve Cryptography 125
d26pc02 Bytes and Big Integers 10
cedric013 Real Eisenstein 150
Krentium Hex 5
jiaojiao Base64 10
ruacu123 Real Eisenstein 150
atla Great Snakes 3
d26pc02 Base64 10
cedric013 Unencryptable 125
cedric013 No Way Back Home 100
cedric013 Common Ground 75
A_M_E Confusion through Substitution 25
codu You either know, XOR you don't 30
d26pc02 Hex 5
cedric013 Broken RSA 100
0xdelphine404 ASCII 5
d26pc02 ASCII 5
cedric013 Successive Powers 60
codu Favourite byte 20
codu XOR Properties 15
jiaojiao Hex 5
NoBirdWasHam Cofactor Cofantasy 150
d26pc02 Great Snakes 3
hce Modular Square Root 35
cedric013 From Private to Public Key LWE 25
cedric013 LWE Low Bits Message 20
cedric013 LWE High Bits Message 15
cedric013 LWE Intro 10
cedric013 LWE Background 5
oukidoki Hex 5
0xdelphine404 Great Snakes 3
cedric013 Find the Lattice 100
SomeHybrid LWE Background 5
d26pc02 Finding Flags 2
jojo2504 Round Keys 20
cedric013 Gaussian Reduction 50
cedric013 What's a Lattice? 40

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