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
kdetAch Adrien's Signs 80
liangmeigang Montgomery's Ladder 40
d4pr0 Lo-Hi Card Game 120
whitecat111 ASCII 5
yrighting Network Attacks 5
kdetAch Chinese Remainder Theorem 40
kdetAch Modular Square Root 35
kdetAch Legendre Symbol 35
kdetAch Quadratic Residues 25
kdetAch Modular Inverting 25
kdetAch Modular Arithmetic 2 20
kdetAch Modular Arithmetic 1 20
kdetAch Extended GCD 20
Meidum XOR Starter 10
kdetAch Greatest Common Divisor 15
whitecat111 Great Snakes 3
kdetAch You either know, XOR you don't 30
cyk0sure Roll your Own 125
whitecat111 Finding Flags 2
rytui Base64 10
rytui Hex 5
kdetAch Favourite byte 20
kdetAch XOR Properties 15
Muabyka Finding Flags 2
RatherHard Curves and Logs 40
rytui ASCII 5
kdetAch XOR Starter 10
DavidTruong An Exceptional Twisted Mind 125
Meidum Bytes and Big Integers 10
kdetAch Bytes and Big Integers 10
shahadatshuvo Bytes and Big Integers 10
kdetAch Base64 10
kdetAch Hex 5
kdetAch ASCII 5
kdetAch Great Snakes 3
Meidum Base64 10
RatherHard Scalar Multiplication 35
shahadatshuvo Base64 10
kdetAch Finding Flags 2
RatherHard Point Addition 30
Meidum Hex 5
shahadatshuvo Hex 5
Darkshine ASCII 5
xxcsthm Finding Flags 2
Meidum ASCII 5
zhubat Modular Square Root 35
belajarr ASCII 5
Meidum Great Snakes 3
syadidd Bringing It All Together 50
lydiah Export-grade 100

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