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
25521051 ECB Oracle 60
aabbcc RSA Signatures 25
aabbcc RSA Decryption 20
aabbcc Private Keys 20
aabbcc Euler's Totient 20
aabbcc Public Keys 15
Sualdensala_12 Extended GCD 20
Sualdensala_12 Greatest Common Divisor 15
nez3r0 Encoding Challenge 40
aabbcc Modular Exponentiation 10
shadowroot Base64 10
User0069 Common Ground 75
shadowroot Hex 5
Jacuzzi XOR Starter 10
shadowroot ASCII 5
shadowroot Great Snakes 3
ndr Long Story Short 60
ndr Seventy-Two 50
Arek You either know, XOR you don't 30
F4lk3 Hex 5
Arek Favourite byte 20
F4lk3 ASCII 5
F4lk3 Great Snakes 3
Arek XOR Properties 15
F4lk3 Finding Flags 2
Arek XOR Starter 10
Jacuzzi Bytes and Big Integers 10
Craigensk0013 Finding Flags 2
Sualdensala_12 Lemur XOR 40
NoBirdWasHam Export-grade 100
ndr Common Ground 75
nez3r0 Network Attacks 5
NoBirdWasHam Parameter Injection 60
Arek Bytes and Big Integers 10
RubyW XOR Starter 10
Arek Base64 10
nez3r0 You either know, XOR you don't 30
nez3r0 Favourite byte 20
IJK Finding Flags 2
Jax_Schmidtlein Hex 5
jinx007 Encoding Challenge 40
Jax_Schmidtlein Base64 10
Arek Hex 5
juju000 Bytes and Big Integers 10
rsa24 Bytes and Big Integers 10
noncense Bytes and Big Integers 10
Majidtsh Great Snakes 3
NoBirdWasHam Deriving Symmetric Keys 40
NoBirdWasHam Computing Shared Secrets 30
NoBirdWasHam Computing Public Values 25

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