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
64bitbob Adrien's Signs 80
mercury Finding Flags 2
Jossu Confusion through Substitution 25
xYSx ASCII 5
youssef_reda Efficient Exchange 50
_orlordy Great Snakes 3
Jossu Round Keys 20
_orlordy Finding Flags 2
Relearning_again Privacy-Enhanced Mail? 25
64bitbob Chinese Remainder Theorem 40
Hexerei Bytes and Big Integers 10
joko RSA or HMAC? 35
moonlit You either know, XOR you don't 30
64bitbob Modular Square Root 35
purplemak Finding Flags 2
knh6393 Efficient Exchange 50
joko JWT Secrets 25
Pajardo2012Fer Finding Flags 2
Jossu Structure of AES 15
solomondel Resisting Bruteforce 10
solomondel Keyed Permutations 5
knh6393 Curves and Logs 40
solomondel Modular Binomials 80
moonlit Favourite byte 20
knh6393 Scalar Multiplication 35
solomondel Adrien's Signs 80
moonlit XOR Properties 15
solomondel Chinese Remainder Theorem 40
Jossu Resisting Bruteforce 10
moonlit XOR Starter 10
joko No Way JOSE 20
solomondel Modular Square Root 35
moonlit Bytes and Big Integers 10
knh6393 Point Addition 30
moonlit Base64 10
64bitbob XOR Starter 10
joko JWT Sessions 10
zsnafu Confusion through Substitution 25
sp1n0z4 Smooth Criminal 60
Jossu Keyed Permutations 5
moonlit Hex 5
joko Token Appreciation 5
moonlit ASCII 5
Anti_ Modular Square Root 35
moonlit Great Snakes 3
moonlit Finding Flags 2
zsnafu Round Keys 20
Jossu Modular Binomials 80
haeriphos Favourite byte 20
RotaJakiro Export-grade 100

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