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
Thaimeo2006 Quadratic Residues 25
Thaimeo2006 Modular Inverting 25
pgalumisin Finding Flags 2
dipychin Favourite byte 20
mduong XOR Starter 10
thainguyen_13 Favourite byte 20
mduong Bytes and Big Integers 10
ivyhco You either know, XOR you don't 30
yrighting XOR Starter 10
ivyhco Favourite byte 20
Thaimeo2006 Modular Arithmetic 2 20
Thaimeo2006 Modular Arithmetic 1 20
pupee Great Snakes 3
Thaimeo2006 Extended GCD 20
Mrsh1014 ProSign 3 100
Melvine Point Negation 10
caffidev Network Attacks 5
Thaimeo2006 Greatest Common Divisor 15
arata Hex 5
Melvine Background Reading 5
caffidev You either know, XOR you don't 30
y0dam4n Bytes and Big Integers 10
Arnav_Thakare Export-grade 100
caffidev Favourite byte 20
TTING Point Negation 10
ivyhco XOR Properties 15
Melvine Round Keys 20
caffidev XOR Properties 15
arata ASCII 5
iyheart Gaussian Reduction 50
CorvuS XOR Starter 10
arata Great Snakes 3
Arnav_Thakare Parameter Injection 60
Melvine Structure of AES 15
arata Finding Flags 2
caffidev XOR Starter 10
MP18 Bean Counter 60
MP18 Symmetry 50
flouxtine CTRIME 70
MP18 Flipping Cookie 60
Delight18 You either know, XOR you don't 30
MP18 ECB CBC WTF 55
Delight18 Favourite byte 20
ShadetheAvali Crossed Wires 100
Delight18 XOR Properties 15
Delight18 XOR Starter 10
caffidev Encoding Challenge 40
iyheart Gram Schmidt 30
Delight18 Bytes and Big Integers 10
ivyhco XOR Starter 10

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