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
Duster Greatest Common Divisor 15
darkknight Modular Inverting 25
brayitan Jack's Birthday Confusion 30
brayitan Jack's Birthday Hash 20
SamaTGD Hex 5
darkknight Modular Arithmetic 2 20
SamaTGD ASCII 5
Duster You either know, XOR you don't 30
parismcv XOR Starter 10
erika_cordoba Extended GCD 20
C4mpoJUL Quadratic Residues 25
sdigs Working with Fields 10
Duster Favourite byte 20
AlexMc99 Bytes and Big Integers 10
Duster XOR Properties 15
ereiselt Lazy CBC 60
parismcv Bytes and Big Integers 10
youssef_reda Saying Hello 20
AlexMc99 Base64 10
Duster XOR Starter 10
sdigs Paper Plane 120
tfuhrman ASCII 5
C4mpoJUL Deriving Symmetric Keys 40
parismcv Base64 10
Duster Bytes and Big Integers 10
AlexMc99 Hex 5
C4mpoJUL Computing Shared Secrets 30
parismcv Hex 5
C4mpoJUL Computing Public Values 25
AlexMc99 ASCII 5
Laingameruwu ECB Oracle 60
TotallyNotDash Bytes and Big Integers 10
ayumu_kasuga Honest Verifier Zero Knowledge 30
Laingameruwu Passwords as Keys 50
C4mpoJUL Generators of Groups 20
parismcv ASCII 5
Laingameruwu Modes of Operation Starter 15
C4mpoJUL Working with Fields 10
B0T_o13 ASCII 5
darkknight Modular Arithmetic 1 20
tfuhrman Great Snakes 3
B0T_o13 Great Snakes 3
Laingameruwu Bringing It All Together 50
Pockeyhead Finding Flags 2
B0T_o13 Finding Flags 2
C4mpoJUL Transparency 50
AlexMc99 Great Snakes 3
parismcv Great Snakes 3
C4mpoJUL SSH Keys 35
AlexMc99 Finding Flags 2

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