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
bhupen07_ Flipping Cookie 60
Incompleteusern Confusion through Substitution 25
Incompleteusern Round Keys 20
Incompleteusern Structure of AES 15
bhupen07_ ECB Oracle 60
hommym XOR Properties 15
kokolud Modular Inverting 25
Incompleteusern Resisting Bruteforce 10
Incompleteusern Keyed Permutations 5
Lbuss Legendre Symbol 35
pinkierachie Finding Flags 2
Incompleteusern Modular Binomials 80
kokolud Modular Arithmetic 2 20
hommym XOR Starter 10
StarBurst1024 Network Attacks 5
StarBurst1024 XOR Properties 15
edwinmontero Finding Flags 2
Lbuss Quadratic Residues 25
StarBurst1024 XOR Starter 10
LACiA Let's Prove It Again 175
Ambazinia ASCII 5
CircusRat XOR Starter 10
Ambazinia Hex 5
Lbuss Modular Inverting 25
StarBurst1024 Bytes and Big Integers 10
Egsis ASCII 5
Lbuss Modular Arithmetic 2 20
StarBurst1024 Base64 10
Stevenhuang8894 ASCII 5
StarBurst1024 Hex 5
Egsis Great Snakes 3
Stevenhuang8894 Great Snakes 3
StarBurst1024 ASCII 5
_vincextxx Finding Flags 2
Stevenhuang8894 Finding Flags 2
StarBurst1024 Great Snakes 3
StarBurst1024 Finding Flags 2
Maanvik Bean Counter 60
Lbuss Modular Arithmetic 1 20
Maanvik Symmetry 50
Egsis Finding Flags 2
Lbuss Extended GCD 20
VicmanCol ASCII 5
Maanvik Flipping Cookie 60
useless XOR Starter 10
Maanvik ECB CBC WTF 55
VicmanCol Great Snakes 3
sakiteuy Gotta Go Fast 40
lyun_cbh Modular Square Root 35
Maanvik ECB Oracle 60

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