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
MasterLJ Modular Arithmetic 1 20
brew Scalar Multiplication 35
LvKNnT Hamiltonicity 2 175
LvKNnT Hamiltonicity 2 (CryptoHack) 0
MasterLJ Extended GCD 20
rykazari Resisting Bruteforce 10
rykazari Keyed Permutations 5
kevin21 Modes of Operation Starter 15
pinklemonade Favourite byte 20
blazzzhenny2 Adrien's Signs 80
rykazari Modular Binomials 80
User0069 No Difference 175
Zira Flipping Cookie 60
pinklemonade XOR Properties 15
kevin21 Bringing It All Together 50
kevin21 Diffusion through Permutation 30
Niang_Hamza Round Keys 20
THz Modulus Inutilis 50
rykazari Adrien's Signs 80
faslane2 Finding Flags 2
gofmank Encoding Challenge 40
n30nx Digestive 60
THz Salty 20
gofmank XOR Properties 15
n30nx Bringing It All Together 50
blazzzhenny2 Chinese Remainder Theorem 40
Hari542 Working with Fields 10
Zira ECB CBC WTF 55
n30nx Diffusion through Permutation 30
blazzzhenny2 Modular Square Root 35
brew Point Addition 30
Hari542 Modulus Inutilis 50
n30nx Symmetry 50
blazzzhenny2 Legendre Symbol 35
solidus Pairing-Based Cryptography 50
Hari542 Salty 20
gofmank Modular Arithmetic 1 20
crowcell Export-grade 100
gofmank The j-invariant 20
gofmank Jack's Birthday Hash 20
blazzzhenny2 Quadratic Residues 25
kakashiUchihaAns Hex 5
blazzzhenny2 Modular Inverting 25
QWXXHSX123 Two Isogenies 30
Elenajalanqnwns Finding Flags 2
blazzzhenny2 Modular Arithmetic 2 20
stevenferg Legendre Symbol 35
gofmank You either know, XOR you don't 30
Anass67 Modular Binomials 80
blazzzhenny2 Modular Arithmetic 1 20

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