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
Namunamu Point Negation 10
edlks1379 Legendre Symbol 35
yaroslav XOR Starter 10
CyberSyndrome Modular Arithmetic 1 20
RequiemGedo Finding Flags 2
ekdaz Lemur XOR 40
yaroslav Bytes and Big Integers 10
Neutr0nys Stream of Consciousness 80
Neutr0nys Ron was Wrong, Whit is Right 90
alaouinadi Keyed Permutations 5
torch XOR Properties 15
PangolinDormido Base64 10
Banana_Babanana Elliptic Nodes 150
yaroslav Base64 10
svenny Encoding Challenge 40
yaroslav Hex 5
yaroslav ASCII 5
grazkaa Monoprime 30
yaroslav Great Snakes 3
ekdaz You either know, XOR you don't 30
PangolinDormido Hex 5
grazkaa Factoring 15
CyberSyndrome Extended GCD 20
yaroslav Finding Flags 2
PangolinDormido ASCII 5
grazkaa RSA Signatures 25
boxvcu23 Base64 10
sheina906 Gaussian Reduction 50
grazkaa RSA Decryption 20
JackyJuz XOR Properties 15
grazkaa Private Keys 20
ChinoCribioli Decrypting TLS 1.3 35
pok Hex 5
Banana_Babanana Micro Transmissions 120
grazkaa Euler's Totient 20
grazkaa Public Keys 15
grazkaa Modular Exponentiation 10
Namunamu Background Reading 5
CyberSyndrome Greatest Common Divisor 15
pok ASCII 5
junyouzin4209 Twist and Shout (Zh3r0 CTF V2) 0
firedream Transparency 50
MikiJervis Modulus Inutilis 50
elpmorelos Finding Flags 2
Neutr0nys The Good, The Pad, The Ugly 100
pok Great Snakes 3
Gratitude XOR Starter 10
dimchee ASCII 5
firedream SSH Keys 35
pok Finding Flags 2

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