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
ShahdElrawy Modular Inverting 25
denarzai Extended GCD 20
konmr Legendre Symbol 35
Kubistmi XOR Starter 10
Moze Bytes and Big Integers 10
konmr Quadratic Residues 25
ox1bx Fischlin's Transformation (CryptoHack) 0
konmr Modular Inverting 25
konmr Modular Arithmetic 2 20
Fatiimaaa Modular Arithmetic 1 20
konmr Modular Arithmetic 1 20
konmr Extended GCD 20
konmr Greatest Common Divisor 15
Hamoud Greatest Common Divisor 15
ShahdElrawy Modular Arithmetic 2 20
PSilva XOR Starter 10
Fatiimaaa Extended GCD 20
Mohammedamin Network Attacks 5
konmr You either know, XOR you don't 30
konmr Favourite byte 20
mauwyh Base64 10
PSilva Bytes and Big Integers 10
konmr XOR Properties 15
Graymatter925 Bytes and Big Integers 10
Hamoud You either know, XOR you don't 30
konmr XOR Starter 10
Graymatter925 Base64 10
Graymatter925 Hex 5
Hamoud Favourite byte 20
konmr Bytes and Big Integers 10
konmr Base64 10
konmr Hex 5
denarzai Greatest Common Divisor 15
Hamoud XOR Properties 15
mauwyh Hex 5
Graymatter925 ASCII 5
Kubistmi Bytes and Big Integers 10
Kubistmi Base64 10
Kubistmi Hex 5
konmr ASCII 5
Kubistmi ASCII 5
abdelhak The j-invariant 20
Kubistmi Great Snakes 3
konmr Great Snakes 3
goosebud21 Modes of Operation Starter 15
Hamoud XOR Starter 10
mauwyh ASCII 5
konmr Finding Flags 2
XelenaG ASCII 5
PSilva Base64 10

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