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
grapesea Salty 20
Liamfabr Favourite byte 20
Xaelis Extended GCD 20
layth_j Bytes and Big Integers 10
omricohen Greatest Common Divisor 15
phanta1313 Modular Arithmetic 1 20
orisharim Greatest Common Divisor 15
absimaman Network Attacks 5
vsriramv Script Kiddie 70
omricohen Lemur XOR 40
dovgopoly Size and Basis 15
toto123456 Symmetry 50
louis25 What's a Lattice? 40
louis25 Gram Schmidt 30
louis25 Gaussian Reduction 50
dungcngo Bytes and Big Integers 10
louis25 Size and Basis 15
louis25 Vectors 10
DeFaDeDe You either know, XOR you don't 30
omricohen You either know, XOR you don't 30
Liamfabr XOR Properties 15
01169322 RSA Signatures 25
orisharim Lemur XOR 40
vsriramv Static Client 2 120
omricohen Favourite byte 20
Despoina Factoring 15
omricohen XOR Properties 15
CongMinh Background Reading 5
orisharim You either know, XOR you don't 30
01169322 RSA Decryption 20
Par2025 RSA Signatures 25
PanteliaEu Quadratic Residues 25
01169322 Private Keys 20
DeFaDeDe Favourite byte 20
omricohen XOR Starter 10
Liamfabr XOR Starter 10
S1RJAM3S Special Soundness 25
omricohen Encoding Challenge 40
01169322 Euler's Totient 20
osihlovec Hash Stuffing 50
Xaelis Greatest Common Divisor 15
rachellthedinh Adrien's Signs 80
I6nat1us_2011 Salty 20
01169322 Public Keys 15
DeFaDeDe XOR Properties 15
Cvetaca Lemur XOR 40
louis25 Decrypting TLS 1.3 35
10ball Finding Flags 2
Mage Backpack Cryptography 120
01169322 Modular Exponentiation 10

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