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
Arriccio Successive Powers 60
hardikjain1 Favourite byte 20
kurtbkaiser Structure of AES 15
osmen XOR Starter 10
hardikjain1 XOR Properties 15
AndrewSuricato Favourite byte 20
AndrewSuricato XOR Properties 15
hardikjain1 XOR Starter 10
hardikjain1 Bytes and Big Integers 10
kurtbkaiser Resisting Bruteforce 10
sir_paule Greatest Common Divisor 15
osmen Bytes and Big Integers 10
kurtbkaiser Keyed Permutations 5
imjoyboy Favourite byte 20
MoncefBexx Extended GCD 20
Arriccio Micro Transmissions 120
hardikjain1 Base64 10
imjoyboy XOR Properties 15
hardikjain1 Hex 5
Saschatouille Prime Power Isogenies 50
gellyfisher SSH Keys 35
Saschatouille Special Isogenies 30
s4l4ndro Great Snakes 3
anes234 Favourite byte 20
ayoub04 Salty 20
Saschatouille SIDH Key Exchange 80
abduu Base64 10
s4l4ndro Finding Flags 2
anes234 XOR Properties 15
abduu Hex 5
hardikjain1 ASCII 5
kurtbkaiser XOR Starter 10
anes234 XOR Starter 10
ahmqd Real Eisenstein 150
MoncefBexx Greatest Common Divisor 15
Saschatouille Composite Isogenies 60
hardikjain1 Great Snakes 3
kurtbkaiser Bytes and Big Integers 10
syndir Chinese Remainder Theorem 40
hardikjain1 Finding Flags 2
ayoub04 Montgomery's Ladder 40
Mai47 Adrien's Signs 80
elesquina XOR Starter 10
syndir Legendre Symbol 35
abduu ASCII 5
elesquina Bytes and Big Integers 10
elesquina Base64 10
anes234 Bytes and Big Integers 10
elesquina Hex 5
elesquina ASCII 5

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