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
mohammedalshalab ASCII 5
tibblesnbits You either know, XOR you don't 30
4pp3x You either know, XOR you don't 30
Sid_Dude Bytes and Big Integers 10
4pp3x Favourite byte 20
tibblesnbits Favourite byte 20
joodsaed ECB Oracle 60
4pp3x Encoding Challenge 40
Anass67 Greatest Common Divisor 15
Sid_Dude Base64 10
tibblesnbits XOR Properties 15
User0069 No Leaks 100
QRms Smooth Criminal 60
Abstergo ASCII 5
Abstergo Great Snakes 3
Abstergo Finding Flags 2
HeavyGoat Adrien's Signs 80
Moze Base64 10
4pp3x XOR Properties 15
Moze Hex 5
georgeap Favourite byte 20
Sid_Dude Hex 5
Moze ASCII 5
Moze Great Snakes 3
tibblesnbits XOR Starter 10
4pp3x XOR Starter 10
Moze Finding Flags 2
masha0919291 Finding Flags 2
cavazinf Crossed Wires 100
chatgpt_abuser Modular Inverting 25
cavazinf Everything is Big 70
georgeap XOR Properties 15
chatgpt_abuser Modular Arithmetic 2 20
HaxL0p4 Quadratic Residues 25
Vlad_Valar Legendre Symbol 35
cavazinf Square Eyes 35
Maryam99 Modular Binomials 80
cavazinf Inferius Prime 30
chatgpt_abuser Modular Arithmetic 1 20
3tn4d Finding Flags 2
chatgpt_abuser Extended GCD 20
Alycia Finding Flags 2
skiller3478 No Random, No Bias 120
cavazinf Prime and Prejudice 200
tibblesnbits Bytes and Big Integers 10
User0069 Gotta Go Fast 40
Hackerlund Great Snakes 3
Code_Masters Point Negation 10
Sid_Dude ASCII 5
nnyy64 Great Snakes 3

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