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
sidderton57 Hex 5
parismcv Extended GCD 20
harish You either know, XOR you don't 30
Tabaxi3K Mixed Up 120
parismcv Greatest Common Divisor 15
harish Favourite byte 20
sidderton57 ASCII 5
lemful SSH Keys 35
Tabaxi3K MDFlag 125
Jerbear3256 Deriving Symmetric Keys 40
Shild Network Attacks 5
Realm Great Snakes 3
parismcv You either know, XOR you don't 30
Shild Great Snakes 3
sidderton57 Great Snakes 3
Hattmakare Curves and Logs 40
Jerbear3256 Computing Shared Secrets 30
Shild Finding Flags 2
sidderton57 Finding Flags 2
Duster Symmetry 50
Jerbear3256 Computing Public Values 25
Tabaxi3K MD0 80
Tabaxi3K No Difference 175
Tabaxi3K Secure Protocols 5
SavvyDevil XOR Starter 10
Tabaxi3K Edwards Goes Degenerate 100
C4mpoJUL Modes of Operation Starter 15
Hattmakare Scalar Multiplication 35
givvl Legendre Symbol 35
Tabaxi3K No Random, No Bias 120
lemful Transparency 50
Tabaxi3K ProSign 3 100
C4mpoJUL Bringing It All Together 50
Tabaxi3K Curveball 100
C4mpoJUL Diffusion through Permutation 30
C4mpoJUL Confusion through Substitution 25
C4mpoJUL Round Keys 20
lemful Resisting Bruteforce 10
SavvyDevil Bytes and Big Integers 10
nail ZKP Introduction 5
lemful Keyed Permutations 5
C4mpoJUL Structure of AES 15
C4mpoJUL Resisting Bruteforce 10
C4mpoJUL Keyed Permutations 5
Sapphoneix XOR Starter 10
SavvyDevil Base64 10
Tabaxi3K Moving Problems 150
GAUTTER Adrien's Signs 80
Sapphoneix Bytes and Big Integers 10
GAUTTER Chinese Remainder Theorem 40

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