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
p22244 The j-invariant 20
AlkisTheCipher Factoring 15
Cyphermyst Greatest Common Divisor 15
minnnjuuu Round Keys 20
p22244 Resisting Bruteforce 10
Nadav160 Computing Shared Secrets 30
p22244 Keyed Permutations 5
aboltus Transparency 50
Nadav160 Computing Public Values 25
DIMITRISMANIATIS Monoprime 30
Trapp Great Snakes 3
ic3d_lemon L-Win 120
SeekerZ0 Favourite byte 20
minnnjuuu Structure of AES 15
SeekerZ0 XOR Properties 15
kieugiathinhphat Export-grade 100
p22244 RSA Signatures 25
p22244 RSA Decryption 20
Googlelai Chinese Remainder Theorem 40
p22244 Private Keys 20
p22244 Euler's Totient 20
SeekerZ0 XOR Starter 10
aboltus SSH Keys 35
p22244 Public Keys 15
SeekerZ0 Bytes and Big Integers 10
Googo Modular Arithmetic 2 20
goosbo L-Win 120
aboltus CERTainly not 30
RAVEN_031 Point Negation 10
MaxK Modular Inverting 25
0xhakutaku Base64 10
ch0k0 XOR Starter 10
SeekerZ0 Base64 10
aboltus Privacy-Enhanced Mail? 25
0xhakutaku Hex 5
SeekerZ0 Hex 5
p22244 Modular Exponentiation 10
SeekerZ0 ASCII 5
0xhakutaku ASCII 5
elyessmida Modes of Operation Starter 15
0xhakutaku Great Snakes 3
0xhakutaku Finding Flags 2
kieugiathinhphat Parameter Injection 60
ch0k0 Bytes and Big Integers 10
DIMITRISMANIATIS Factoring 15
SeekerZ0 Great Snakes 3
guilty ASCII 5
MaxK Modular Arithmetic 2 20
Nadav160 Generators of Groups 20
SeekerZ0 Finding Flags 2

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