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
Qu1n7as Invariant 250
cryptK Hex 5
cryptoRiO Beatboxer 150
und3d XOR Properties 15
cryptoRiO Paper Plane 120
cryptK ASCII 5
kabanchik_07 Private Keys 20
fucla Round Keys 20
SnBork Bytes and Big Integers 10
bean2o Base64 10
Retro_165885 RSA Decryption 20
Retro_165885 Private Keys 20
bean2o Hex 5
bean2o ASCII 5
bean2o Great Snakes 3
bean2o Finding Flags 2
Lin1247 Modular Arithmetic 2 20
SnBork Base64 10
cryptK Great Snakes 3
cryptK Finding Flags 2
charmerDark Base64 10
benzabonanza Finding Flags 2
charmerDark Hex 5
fucla Structure of AES 15
charmerDark ASCII 5
kabanchik_07 Euler's Totient 20
cryptoRiO Oracular Spectacular 150
charmerDark Great Snakes 3
charmerDark Finding Flags 2
PL4SMA Hex 5
Lin1247 Modular Arithmetic 1 20
iam3x XOR Starter 10
PL4SMA ASCII 5
kabanchik_07 Public Keys 15
SnBork Hex 5
PL4SMA Great Snakes 3
Lin1247 Extended GCD 20
kabanchik_07 Modular Exponentiation 10
PL4SMA Finding Flags 2
iam3x Bytes and Big Integers 10
SnBork ASCII 5
maxkonrad You either know, XOR you don't 30
maxkonrad Favourite byte 20
maxkonrad XOR Properties 15
Kova Finding Flags 2
Lin1247 You either know, XOR you don't 30
05kelvin05 Finding Flags 2
DinoGun Modular Inverting 25
DinoGun Modular Arithmetic 2 20
DinoGun Modular Arithmetic 1 20

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