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
othmanemessaoud Bytes and Big Integers 10
Oberon CSIDH Key Exchange 90
Tlacaele1 Quadratic Residues 25
securial150 ZKP Introduction 5
MrHelpful Base64 10
Oberon Twisted CSIDH Isogenies 70
MrHelpful Hex 5
othmanemessaoud Base64 10
0xa6k XOR Starter 10
MrHelpful ASCII 5
MrHelpful Great Snakes 3
sp1n0z4 Bringing It All Together 50
MrHelpful Finding Flags 2
SQuidled Honest Verifier Zero Knowledge 30
GeorgeSor Salty 20
saltybutter You either know, XOR you don't 30
Oberon Secret Exponents 60
DarthJewel Network Attacks 5
PanagiotaTr Encoding Challenge 40
Elbisho Bytes and Big Integers 10
othmanemessaoud Hex 5
Oberon Prime Power Isogenies 50
carperca23 Extended GCD 20
GeorgeSor Manyprime 40
fatiha ASCII 5
carperca23 Greatest Common Divisor 15
saltybutter Favourite byte 20
carperca23 You either know, XOR you don't 30
JawaSkrypter You either know, XOR you don't 30
SQuidled Special Soundness 25
xEcho1337 RSA Signatures 25
phantomravn ASCII 5
night_owl What's a Lattice? 40
PanagiotaTr Network Attacks 5
saltybutter XOR Properties 15
phantomravn Great Snakes 3
Eris Finding Flags 2
Bionic_Hacker ASCII 5
phantomravn Finding Flags 2
othmanemessaoud ASCII 5
saltybutter XOR Starter 10
kanellam Transparency 50
Rufan Greatest Common Divisor 15
Bionic_Hacker Great Snakes 3
othmanemessaoud Great Snakes 3
saltybutter Bytes and Big Integers 10
othmanemessaoud Finding Flags 2
NatsuGwada Structure of AES 15
Gengg_ Fast Primes 75
NatsuGwada Resisting Bruteforce 10

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