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
lolo_sec Legendre Symbol 35
MohamedMujahed CTRIME 70
lolo_sec Quadratic Residues 25
lolo_sec Modular Inverting 25
MohamedMujahed Triple DES 60
lolo_sec Modular Arithmetic 2 20
MohamedMujahed Lazy CBC 60
lolo_sec Modular Arithmetic 1 20
lolo_sec Extended GCD 20
lolo_sec Greatest Common Divisor 15
lolo_sec You either know, XOR you don't 30
lolo_sec Favourite byte 20
lolo_sec XOR Properties 15
kevin21 ECB Oracle 60
lolo_sec XOR Starter 10
n30nx Bean Counter 60
fulyscan Great Snakes 3
c4e Where's the Supersingular Curve 25
fulyscan Finding Flags 2
lolo_sec Bytes and Big Integers 10
lolo_sec Base64 10
lolo_sec Hex 5
lolo_sec ASCII 5
MohamedMujahed Background Reading 5
MohamedMujahed Moving Problems 150
MohamedMujahed ProSign 3 100
MohamedMujahed Curveball 100
MohamedMujahed Smooth Criminal 60
lolo_sec Great Snakes 3
MohamedMujahed Montgomery's Ladder 40
PolyFluorine Bruce Schneier's Password 100
MohamedMujahed Efficient Exchange 50
MohamedMujahed Curves and Logs 40
MohamedMujahed Scalar Multiplication 35
MohamedMujahed Point Addition 30
MohamedMujahed Point Negation 10
lolo_sec Finding Flags 2
MohamedMujahed Export-grade 100
MohamedMujahed Parameter Injection 60
MohamedMujahed Deriving Symmetric Keys 40
MohamedMujahed Computing Shared Secrets 30
MohamedMujahed Computing Public Values 25
MohamedMujahed Generators of Groups 20
MohamedMujahed Working with Fields 10
MohamedMujahed Modulus Inutilis 50
no_brain Hex 5
no_brain ASCII 5
no_brain Great Snakes 3
no_brain Finding Flags 2
flagweaver Stream of Consciousness 80

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