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
origabai Montgomery's Ladder 40
TheFrizzler Extended GCD 20
MrStupid You either know, XOR you don't 30
rjakeeer Greatest Common Divisor 15
MrStupid Favourite byte 20
MrStupid XOR Properties 15
MrStupid XOR Starter 10
TheFrizzler Greatest Common Divisor 15
Houndbuster239 ASCII 5
4R60 XOR Starter 10
Houndbuster239 Great Snakes 3
SuPeRPi9 ECB CBC WTF 55
TheFrizzler You either know, XOR you don't 30
TheFrizzler Favourite byte 20
cybertuan Diffusion through Permutation 30
umribashir Network Attacks 5
zeed17 Extended GCD 20
umribashir Great Snakes 3
turing_yedali Extended GCD 20
umribashir Finding Flags 2
cybertuan Confusion through Substitution 25
TheFrizzler XOR Properties 15
cybertuan Round Keys 20
cybertuan Structure of AES 15
cybertuan Resisting Bruteforce 10
cybertuan Keyed Permutations 5
cybertuan Modular Binomials 80
4R60 Bytes and Big Integers 10
28ray83 ASCII 5
cybertuan Adrien's Signs 80
akshay_yedla ASCII 5
cybertuan Chinese Remainder Theorem 40
cybertuan Modular Square Root 35
exoq Export-grade 100
cybertuan Legendre Symbol 35
akshay_yedla Great Snakes 3
28ray83 Great Snakes 3
Nrohnt Diffusion through Permutation 30
julif Modular Arithmetic 2 20
cybertuan Quadratic Residues 25
akshay_yedla Finding Flags 2
A7med512 Finding Flags 2
Nrohnt Confusion through Substitution 25
TheFrizzler XOR Starter 10
feynhat Size and Basis 15
evantampa129 Diffusion through Permutation 30
feynhat Vectors 10
Nrohnt Round Keys 20
TheFrizzler Bytes and Big Integers 10
tranchsanto Checkpoint 150

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