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
Oblivi0n Privacy-Enhanced Mail? 25
malak13 Base64 10
lucas123456789 Finding Flags 2
sajadhamza Hex 5
User0069 Hamiltonicity 2 175
b1b00www Cofactor Cofantasy 150
kyalo Bean Counter 60
Oblivi0n Lemur XOR 40
rajforlearn83 Manyprime 40
labyrinth0 Base64 10
semisweetdude Factoring 15
Oblivi0n Encoding Challenge 40
1cecily Finding Flags 2
WhatWasThat Modular Arithmetic 2 20
kyalo Symmetry 50
labyrinth0 Hex 5
AradCoh Non-Interactive 35
yeshu30 ASCII 5
labyrinth0 ASCII 5
khanhdaoduy2k7 Hex 5
katanabeneficial Bean Counter 60
yeshu30 Great Snakes 3
kyalo Flipping Cookie 60
labyrinth0 Great Snakes 3
User0069 Hamiltonicity 2 (CryptoHack) 0
labyrinth0 Finding Flags 2
khanhdaoduy2k7 ASCII 5
yonion_45 Finding Flags 2
WhatWasThat Modular Arithmetic 1 20
khanhdaoduy2k7 Great Snakes 3
WhatWasThat Extended GCD 20
khanhdaoduy2k7 Finding Flags 2
l3th4l Proofs of Knowledge 20
malak13 Hex 5
0xMinhT ProSign 3 100
codemutt Quadratic Residues 25
ThinkInTheBox Cofactor Cofantasy 150
ellie_m Modular Arithmetic 2 20
kyalo ECB CBC WTF 55
larifari Background Reading 5
kacpersowka Euler's Totient 20
kyalo ECB Oracle 60
WhatWasThat Greatest Common Divisor 15
ellie_m Modular Arithmetic 1 20
sedami You either know, XOR you don't 30
lyh You either know, XOR you don't 30
kyalo Passwords as Keys 50
sedami Favourite byte 20
Oblivi0n Moving Problems 150
WhatWasThat You either know, XOR you don't 30

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