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
UndercoverSquid Bytes and Big Integers 10
highwayhike CERTainly not 30
UndercoverSquid Base64 10
UndercoverSquid Hex 5
DavidTruong Double and Broken 50
highwayhike Privacy-Enhanced Mail? 25
Satamo Base64 10
gittyasois Passwords as Keys 50
CYDF1121 Logon Zero 80
UndercoverSquid Network Attacks 5
gittyasois Modes of Operation Starter 15
gittyasois Bringing It All Together 50
gittyasois Diffusion through Permutation 30
Satamo Hex 5
AlexEnderman Chinese Remainder Theorem 40
gittyasois Confusion through Substitution 25
Satamo ASCII 5
gittyasois Round Keys 20
gittyasois Structure of AES 15
gittyasois Resisting Bruteforce 10
supersnabel Everything is Still Big 100
AlexEnderman Modular Square Root 35
gittyasois Keyed Permutations 5
ahmed_1ACR Round Keys 20
str00ky XOR Properties 15
Satamo Network Attacks 5
superhaka XOR Starter 10
Satamo Great Snakes 3
Satamo Finding Flags 2
CYDF1121 CTRIME 70
LoopyPloofy Modular Binomials 80
0xAbofiras Base64 10
Learn_From_Nyamu Passwords as Keys 50
superhaka Bytes and Big Integers 10
MaxthecompFox Extended GCD 20
AlexEnderman Legendre Symbol 35
corua Collider 50
g4dZ0r Flipping Cookie 60
corua WOTS Up 2 90
hidrolizuiza You either know, XOR you don't 30
Cheeb13 Extended GCD 20
highwayhike Modular Inverting 25
ahmed_1ACR Structure of AES 15
hidrolizuiza Favourite byte 20
corua WOTS Up 75
hidrolizuiza XOR Properties 15
sabian Deriving Symmetric Keys 40
sabian Computing Shared Secrets 30
sabian Computing Public Values 25
sabian Generators of Groups 20

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