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
srhh Extended GCD 20
0xGh4zy Confusion through Substitution 25
aliya Structure of AES 15
B00177171 Everything is Big 70
safwan Mixed Up 120
retiredloverboy Base64 10
AP Bytes and Big Integers 10
B00177171 Modulus Inutilis 50
retiredloverboy Hex 5
ra_mn Modular Arithmetic 1 20
Saschatouille Too Many Errors 100
retiredloverboy ASCII 5
B00177171 Salty 20
anchi1228 Diffusion through Permutation 30
aliya Public Keys 15
aliya Modular Exponentiation 10
Showkara Hamiltonicity 2 175
adelinhojda Extended GCD 20
zipill Chinese Remainder Theorem 40
silentRoar Curves and Logs 40
Baeco Checkpoint 150
Yord2 You either know, XOR you don't 30
Yord2 Favourite byte 20
osihlovec LWE Background 5
aliya Chinese Remainder Theorem 40
c4bestan Favourite byte 20
aliya Modular Square Root 35
aliya Legendre Symbol 35
Panzeriv Gaussian Reduction 50
aliya Quadratic Residues 25
aliya Modular Inverting 25
aliya Modular Arithmetic 2 20
aliya Modular Arithmetic 1 20
aliya Extended GCD 20
aliya Greatest Common Divisor 15
Ah_Error Structure of AES 15
fuwuqi Finding Flags 2
Parag Manyprime 40
nurminen Checkpoint 150
c4bestan XOR Properties 15
zipill Modular Square Root 35
ved_007 Exceptional Curves 100
ZOROfofo Finding Flags 2
silentRoar Scalar Multiplication 35
Ethan06 ASCII 5
ahmqd Logon Zero 80
B00177171 Paper Plane 120
expired Favourite byte 20
Ah_Error Resisting Bruteforce 10
anchi1228 Confusion through Substitution 25

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