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
m_ee_b XOR Properties 15
Adeka228 The Matrix 75
txd0 Network Attacks 5
m_ee_b XOR Starter 10
m_ee_b Bytes and Big Integers 10
Raha7 Hex 5
m_ee_b Base64 10
WarSpore Lazy CBC 60
drnikos Passwords as Keys 50
0xmhmdnsar Private Keys 20
airconditioner4 Factoring 15
Reariuz Greatest Common Divisor 15
0xmhmdnsar Euler's Totient 20
learnercryptohac Legendre Symbol 35
Raha7 ASCII 5
Raha7 Great Snakes 3
m_ee_b Hex 5
m_ee_b ASCII 5
Raha7 Finding Flags 2
drnikos Modes of Operation Starter 15
WarSpore The Matrix 75
Adeka228 Script Kiddie 70
vzal0308 Twist and shout (ECSC 2023 (Norway)) 0
vzal0308 Tenet: The Plagarism (HKCERT CTF) 0
mpg Additive 70
drnikos Bringing It All Together 50
mgoldie Finding Flags 2
Adeka228 Static Client 2 120
Adeka228 Additive 70
Adeka228 Static Client 100
Adeka228 Export-grade 100
Aisultan Blinding Light 120
AndyVale Roll your Own 125
Adeka228 Parameter Injection 60
Aisultan Let's Decrypt Again 175
Adeka228 Deriving Symmetric Keys 40
Adeka228 Computing Shared Secrets 30
vzal0308 Key Backup Service 2 (HKCERT CTF) 0
Adeka228 Computing Public Values 25
Adeka228 Generators of Groups 20
SJacovettiJr Legendre Symbol 35
Adeka228 Working with Fields 10
Aisultan Inferius Prime 30
Aisultan Vote for Pedro 150
Sanyokva Extended GCD 20
WarSpore Script Kiddie 70
deathknight Megalomaniac 2 120
Aisultan Let's Decrypt 80
Aisultan Signing Server 60
Aisultan Null or Never 100

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