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
SyaifulAnwar1620 RSA Signatures 25
Elidan Great Snakes 3
DELTABE Extended GCD 20
ET27 Greatest Common Divisor 15
jose_enrique Modular Arithmetic 1 20
aabbcc Beatboxer 150
r0r0 Hex 5
seasear_cypher Hex 5
Stub Efficient Exchange 50
seasear_cypher ASCII 5
Elidan Finding Flags 2
seasear_cypher Great Snakes 3
KeydiAres Hex 5
seasear_cypher Finding Flags 2
SyaifulAnwar1620 RSA Decryption 20
SyaifulAnwar1620 Private Keys 20
aabbcc Dancing Queen 120
yusukekitagawa ASCII 5
SyaifulAnwar1620 Euler's Totient 20
r0r0 ASCII 5
yusukekitagawa Great Snakes 3
r0r0 Great Snakes 3
NoBirdWasHam Stream of Consciousness 80
NoBirdWasHam Logon Zero 80
NoBirdWasHam CTRIME 70
NoBirdWasHam Bean Counter 60
NoBirdWasHam Symmetry 50
NoBirdWasHam Lazy CBC 60
NoBirdWasHam Flipping Cookie 60
r0r0 Finding Flags 2
NoBirdWasHam ECB Oracle 60
NoBirdWasHam ECB CBC WTF 55
NoBirdWasHam Passwords as Keys 50
NoBirdWasHam Modes of Operation Starter 15
NoBirdWasHam Bringing It All Together 50
NoBirdWasHam Diffusion through Permutation 30
KeydiAres ASCII 5
NoBirdWasHam Confusion through Substitution 25
NoBirdWasHam Round Keys 20
NoBirdWasHam Structure of AES 15
NoBirdWasHam Resisting Bruteforce 10
NoBirdWasHam Keyed Permutations 5
aabbcc Pad Thai 80
NoBirdWasHam Base64 10
SyaifulAnwar1620 Public Keys 15
SyaifulAnwar1620 Modular Exponentiation 10
KeydiAres Great Snakes 3
NoBirdWasHam Transparency 50
NoBirdWasHam SSH Keys 35
NoBirdWasHam CERTainly not 30

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