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
Beauty XOR Starter 10
gabripo Round Keys 20
gamebun Modular Square Root 35
Erij_Djobbi Modular Inverting 25
nous Square Eyes 35
Skarn RSA Backdoor Viability 175
colgi99 Bytes and Big Integers 10
GINO_IL_P4TATINO Base64 10
gamebun Legendre Symbol 35
capnolove Export-grade 100
jhh0406 The Matrix Reloaded 100
terryberry Modes of Operation Starter 15
GINO_IL_P4TATINO Hex 5
Erij_Djobbi Modular Arithmetic 2 20
Smuggler Diffusion through Permutation 30
GINO_IL_P4TATINO ASCII 5
GINO_IL_P4TATINO Great Snakes 3
Erij_Djobbi Modular Arithmetic 1 20
Hac45 RSA Decryption 20
GINO_IL_P4TATINO Finding Flags 2
ApfelStrudel Parameter Injection 60
Hac45 Private Keys 20
ITQ You either know, XOR you don't 30
spinflipper31415 Curves and Logs 40
Erij_Djobbi Extended GCD 20
poe230111 Passwords as Keys 50
kokchen101 Square Eyes 35
nous Fast Primes 75
ApfelStrudel Deriving Symmetric Keys 40
jhh0406 Nativity 60
Kkameleon LFSR Destroyer 250
kokchen101 Monoprime 30
Hac45 Euler's Totient 20
Oshiks Salty 20
Hac45 Public Keys 15
kokchen101 Inferius Prime 30
Hac45 Modular Exponentiation 10
Hac45 Lemur XOR 40
Erij_Djobbi Greatest Common Divisor 15
kokchen101 Factoring 15
WilliamChuah You either know, XOR you don't 30
Zysee Great Snakes 3
Foxi Bytes and Big Integers 10
Zysee Finding Flags 2
xing Bytes and Big Integers 10
WilliamChuah Favourite byte 20
kgbeen0920 ASCII 5
Erij_Djobbi Lemur XOR 40
WilliamChuah XOR Properties 15
Foxi Base64 10

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