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
Dan1e1B Great Snakes 3
notausername Symmetry 50
sweatyrocket XOR Properties 15
sweatyrocket XOR Starter 10
eduardos Passwords as Keys 50
x3ric Cipher Mode Picker (HKCERT CTF) 0
elb15 Modular Inverting 25
mohamed650i Favourite byte 20
sweatyrocket Encoding Challenge 40
Dan1e1B Finding Flags 2
billy_leiv Passwords as Keys 50
jmaciej7 Jack's Birthday Confusion 30
notausername Flipping Cookie 60
Nadav160 RSA Decryption 20
mahu XOR Properties 15
x3ric Chaos (Zh3r0 CTF V2) 0
Kinokoda Keyed Permutations 5
elb15 Modular Arithmetic 2 20
GeoPen05 RSA Signatures 25
jmaciej7 Jack's Birthday Hash 20
mr265 Confusion through Substitution 25
dror_cr Proofs of Knowledge 20
aris_tsal Everything is Big 70
Anonymous_Bleh Hex 5
notausername ECB CBC WTF 55
Nadav160 Private Keys 20
RatDweller Hex 5
chananelz Gram Schmidt 30
HackwithVijay Modular Binomials 80
idris_qlzde Modular Arithmetic 1 20
Nadav160 Euler's Totient 20
ghoghojjjj Adrien's Signs 80
alexrg Factoring 15
x3ric A Joke Cipher (HKCERT CTF) 0
TsilivakosGeorge Lemur XOR 40
aris_tsal Modulus Inutilis 50
As890y Salty 20
Elkin Modular Inverting 25
mr265 Network Attacks 5
notausername ECB Oracle 60
mahu XOR Starter 10
alexrg RSA Signatures 25
HackwithVijay Adrien's Signs 80
yetehe0 XOR Starter 10
Elkin Modular Arithmetic 2 20
mohamed650i XOR Properties 15
x3ric 1n_jection (Zh3r0 CTF V2) 0
elb15 Modular Arithmetic 1 20
Nadav160 Public Keys 15
Pacos12 RSA Decryption 20

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