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
k1iillx Curves and Logs 40
26521111001 Euler's Totient 20
k1iillx Scalar Multiplication 35
k1iillx Point Addition 30
k1iillx Point Negation 10
k1iillx Background Reading 5
26521111001 Public Keys 15
Otisku Greatest Common Divisor 15
k1iillx Export-grade 100
26521111001 Modular Exponentiation 10
Mihail5982 Round Keys 20
Mihail5982 Structure of AES 15
Mihail5982 Resisting Bruteforce 10
Konstantin_Kim Moving Problems 150
Mihail5982 Keyed Permutations 5
k1iillx Parameter Injection 60
doanhaphong Structure of AES 15
26521111001 Bean Counter 60
hylda Base64 10
26521111001 Symmetry 50
hoeckerj XOR Starter 10
26521111001 Flipping Cookie 60
26521111001 ECB CBC WTF 55
zxc1810556537 Greatest Common Divisor 15
k1iillx Deriving Symmetric Keys 40
26521111001 ECB Oracle 60
k1iillx Computing Shared Secrets 30
k1iillx Computing Public Values 25
hoeckerj Bytes and Big Integers 10
k1iillx Generators of Groups 20
k1iillx Working with Fields 10
k1iillx Modulus Inutilis 50
k1iillx Salty 20
mem Keyed Permutations 5
Imrane2003 Favourite byte 20
26521111001 Passwords as Keys 50
Konstantin_Kim ProSign 3 100
Konstantin_Kim Curveball 100
26521111007 Encoding Challenge 40
Konstantin_Kim Smooth Criminal 60
Konstantin_Kim Montgomery's Ladder 40
k1iillx Manyprime 40
Konstantin_Kim Efficient Exchange 50
Konstantin_Kim Curves and Logs 40
Konstantin_Kim Scalar Multiplication 35
urbashi_1122 Diffusion through Permutation 30
Raymond18 You either know, XOR you don't 30
Konstantin_Kim Point Addition 30
Imrane2003 XOR Properties 15
Ryukie SSH Keys 35

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