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
sasvi Modular Arithmetic 2 20
D3yAaN Favourite byte 20
erickao Keyed Permutations 5
ayoubaitlaarbi Hex 5
nao_sei Modular Square Root 35
evarist Forbidden Fruit 150
ShowySyrup Greatest Common Divisor 15
D3yAaN XOR Properties 15
yoav_s Find the Lattice 100
1lettuce You either know, XOR you don't 30
Kweenieman Finding Flags 2
Woodsman Confusion through Substitution 25
sasvi Modular Arithmetic 1 20
darkknight Private Keys 20
1lettuce Favourite byte 20
MarkAnton00 ASCII 5
D3yAaN XOR Starter 10
JOJAR Additive 70
MarkAnton00 Great Snakes 3
D3yAaN Bytes and Big Integers 10
ShowySyrup You either know, XOR you don't 30
adithyaa_rg Hex 5
liebefinden XOR Starter 10
sasvi Extended GCD 20
1lettuce XOR Properties 15
seqo Legendre Symbol 35
ShowySyrup Favourite byte 20
Stefanie42 Diffusion through Permutation 30
adithyaa_rg ASCII 5
Stefanie42 Confusion through Substitution 25
adithyaa_rg Great Snakes 3
ShowySyrup XOR Properties 15
Stefanie42 Round Keys 20
1lettuce XOR Starter 10
TurningPointer You either know, XOR you don't 30
blancoale07 Script Kiddie 70
Stefanie42 Structure of AES 15
Stefanie42 Resisting Bruteforce 10
adithyaa_rg Finding Flags 2
Stefanie42 Keyed Permutations 5
blancoale07 Additive 70
Stefanie42 Additive 70
villag Base64 10
blancoale07 Static Client 2 120
Stefanie42 Export-grade 100
D3yAaN Base64 10
sebastianmonroy Triple DES 60
blancoale07 Static Client 100
villag Hex 5
blancoale07 Export-grade 100

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