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
starmie3700 Modes of Operation Starter 15
NekoRolly ASCII 5
JCooker Resisting Bruteforce 10
NekoRolly Great Snakes 3
starmie3700 Bringing It All Together 50
paulihno15 RSA Signatures 25
NekoRolly Finding Flags 2
denarzai XOR Starter 10
JCooker Keyed Permutations 5
Adrinn Round Keys 20
MrRed Base64 10
1502dthw Finding Flags 2
Fatiimaaa Favourite byte 20
petr Modular Binomials 80
ahmadnaghibi Round Keys 20
MrRed Hex 5
Jackhany1024 Transparency 50
Jackhany1024 SSH Keys 35
YUMI_ddd Lemur XOR 40
denarzai Bytes and Big Integers 10
Vlad_Valar ASCII 5
Fatiimaaa XOR Properties 15
Vlad_Valar Network Attacks 5
Jackhany1024 CERTainly not 30
MrRed ASCII 5
Jackhany1024 Privacy-Enhanced Mail? 25
starmie3700 Diffusion through Permutation 30
denarzai Base64 10
MrRed Great Snakes 3
Jackhany1024 Modular Inverting 25
Vlad_Valar Great Snakes 3
Jackhany1024 Modular Arithmetic 2 20
Jackhany1024 Modular Arithmetic 1 20
Jackhany1024 Extended GCD 20
Defensesole ASCII 5
Maryam99 Adrien's Signs 80
Jackhany1024 Greatest Common Divisor 15
Fatiimaaa XOR Starter 10
Jackhany1024 Lemur XOR 40
Jackhany1024 Encoding Challenge 40
Jackhany1024 You either know, XOR you don't 30
Jackhany1024 Favourite byte 20
Jackhany1024 XOR Properties 15
aditik Finding Flags 2
meowbigail Base64 10
Jackhany1024 XOR Starter 10
Vlad_Valar Finding Flags 2
meowbigail Hex 5
Fatiimaaa Bytes and Big Integers 10
Jackhany1024 Bytes and Big Integers 10

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