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
trashbro Base64 10
thalitalutfia Ellipse Curve Cryptography 125
trashbro Hex 5
Namunamu Montgomery Curves 30
thalitalutfia No Way Back Home 100
sixsquareAI Fischlin Transform 180
trashbro ASCII 5
EOne No Difference 175
trashbro Great Snakes 3
Adrbqt Quadratic Residues 25
trashbro Finding Flags 2
Akmalbaee Base64 10
hgdghjdb Network Attacks 5
RotaJakiro Background Reading 5
Misplaced Great Snakes 3
hgdghjdb Great Snakes 3
Misplaced Finding Flags 2
httpsmhmod Favourite byte 20
httpsmhmod XOR Properties 15
hgdghjdb Finding Flags 2
SweetPotato01 ASCII 5
syakira77 You either know, XOR you don't 30
syakira77 Favourite byte 20
bibroCipher Extended GCD 20
syakira77 XOR Properties 15
syakira77 XOR Starter 10
syakira77 Bytes and Big Integers 10
syakira77 Base64 10
syakira77 Hex 5
syakira77 ASCII 5
SweetPotato01 Great Snakes 3
syakira77 Great Snakes 3
Gaetano Bytes and Big Integers 10
syakira77 Finding Flags 2
SweetPotato01 Finding Flags 2
khalishaag Encoding Challenge 40
an_nika3 Extended GCD 20
nanashiku Finding Flags 2
thalitalutfia Broken RSA 100
Fridintana Confusion through Substitution 25
thalitalutfia Successive Powers 60
an_nika3 Greatest Common Divisor 15
putfirga Export-grade 100
putfirga The Matrix Reloaded 100
LALA______2026 ASCII 5
putfirga The Matrix 75
putfirga Script Kiddie 70
putfirga Static Client 2 120
putfirga Additive 70
putfirga Static Client 100

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