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
alcea Public Keys 15
alcea Modular Exponentiation 10
DANHPHUC Hex 5
Hac45 XOR Starter 10
nurminen Collider 50
nurminen Hash Stuffing 50
Hac45 Bytes and Big Integers 10
nurminen An Evil Twisted Mind 175
Hac45 Base64 10
kien Salty 20
ngynmq Deriving Symmetric Keys 40
nurminen Real Curve Crypto 200
bbaoaanh RSA Decryption 20
valenv0025 XOR Starter 10
bbaoaanh Private Keys 20
user99 Transparency 50
bbaoaanh Euler's Totient 20
valenv0025 Bytes and Big Integers 10
bbaoaanh Public Keys 15
bbaoaanh Modular Exponentiation 10
ngynmq Computing Shared Secrets 30
Arriccio Generators of Groups 20
nml ASCII 5
hackerpj12 Efficient Exchange 50
user99 SSH Keys 35
hackerpj12 Curves and Logs 40
user99 CERTainly not 30
valenv0025 Base64 10
Cookie2612 Infinite Descent 50
valenv0025 Hex 5
user99 Privacy-Enhanced Mail? 25
valenv0025 ASCII 5
hackerpj12 Scalar Multiplication 35
valenv0025 Great Snakes 3
valenv0025 Finding Flags 2
hackerpj12 Point Addition 30
abraxii Parameter Injection 60
janky Parameter Injection 60
darkun Favourite byte 20
hackerpj12 Point Negation 10
user99 Modular Inverting 25
user99 Modular Arithmetic 2 20
janky Everything is Big 70
Cookie2612 Crossed Wires 100
su_lee Finding Flags 2
anonimo123132 Hex 5
hexsociety Base64 10
hexsociety Hex 5
hexsociety ASCII 5
Arriccio Working with Fields 10

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