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
kyub3y Favourite byte 20
witi93 Extended GCD 20
meisterdieb555 Hex 5
kyub3y XOR Properties 15
kunklez1 Bytes and Big Integers 10
kunklez1 Base64 10
kunklez1 Hex 5
kunklez1 ASCII 5
kyub3y XOR Starter 10
hurst1719n Great Snakes 3
hurst1719n Finding Flags 2
Abstract Flipping Cookie 60
takumiooo ASCII 5
takumiooo Great Snakes 3
0xghost Keyed Permutations 5
takumiooo Finding Flags 2
witi93 Greatest Common Divisor 15
Human_aka_Human XOR Starter 10
Edemir Finding Flags 2
Aghil Modular Square Root 35
Pyhro Finding Flags 2
Human_aka_Human Bytes and Big Integers 10
NashatAnwar MDFlag 125
witi93 You either know, XOR you don't 30
Patersn1 Bytes and Big Integers 10
Patersn1 Base64 10
Patersn1 Hex 5
witi93 Favourite byte 20
SpaceCat Great Snakes 3
SpaceCat Finding Flags 2
witi93 XOR Properties 15
lizy2705 ASCII 5
lizy2705 Great Snakes 3
H4ck3rBl4ck Resisting Bruteforce 10
lizy2705 Finding Flags 2
H4ck3rBl4ck Keyed Permutations 5
witi93 XOR Starter 10
H4ck3rBl4ck Modular Binomials 80
XyLost Base64 10
Guislande CERTainly not 30
lrnzsir CSIDH Key Exchange 90
XyLost Hex 5
Guislande RSA Signatures 25
H4ck3rBl4ck Adrien's Signs 80
Amro_Hussein Static Client 100
Qianben You either know, XOR you don't 30
mm302 Lazy CBC 60
lrnzsir Twisted CSIDH Isogenies 70
duckpancakes Static Client 100
nijan Hex 5

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