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
shanleycolao You either know, XOR you don't 30
Shriya_Arun Favourite byte 20
Abhinav_Manoj Chinese Remainder Theorem 40
Quine No Difference 175
kzzm Smooth Criminal 60
09755454342 ASCII 5
09755454342 Great Snakes 3
0xStarichu Hex 5
TREYP13CE Finding Flags 2
FAHH Finding Flags 2
0xStarichu ASCII 5
hata No Random, No Bias 120
Cantoloupe XOR Properties 15
JellyGames ZKP Introduction 5
LTaki Everything is Still Big 100
09755454342 Finding Flags 2
Calug Keyed Permutations 5
Abhinav_Manoj Modular Square Root 35
0xStarichu Great Snakes 3
Regnm0ln1 Salty 20
ioi_ico Monoprime 30
ur2slow4me XOR Starter 10
LeeKangHy Find the Lattice 100
idoromm Keyed Permutations 5
ziyad01 XOR Properties 15
Jonirene Hex 5
Jonirene ASCII 5
JellyGames Script Kiddie 70
Jonirene Great Snakes 3
pppp Inferius Prime 30
Jonirene Finding Flags 2
ziyad01 XOR Starter 10
Mkx You either know, XOR you don't 30
Mkx Favourite byte 20
0xStarichu Finding Flags 2
ziyad01 Bytes and Big Integers 10
Regnm0ln1 Manyprime 40
0xStarichu Network Attacks 5
davide_rebuffo You either know, XOR you don't 30
Cantoloupe XOR Starter 10
Mkx XOR Properties 15
ziyad01 Base64 10
ninjojo Bytes and Big Integers 10
ziyad01 Hex 5
0x4A79D3V XOR Starter 10
spinflipper31415 ECB Oracle 60
gecko Extended GCD 20
davide_rebuffo Encoding Challenge 40
Mkx XOR Starter 10
ziyad01 ASCII 5

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