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
vcvttsd2si Bytes and Big Integers 10
nhatnguyen Bytes and Big Integers 10
RomanSt Moving Problems 150
Seanwillis1 You either know, XOR you don't 30
wwz Noise Cheap 90
Seanwillis1 Favourite byte 20
Seanwillis1 XOR Properties 15
Seanwillis1 XOR Starter 10
Seanwillis1 Bytes and Big Integers 10
Seanwillis1 Hex 5
Seanwillis1 ASCII 5
vcvttsd2si Base64 10
Seanwillis1 Great Snakes 3
vcvttsd2si Hex 5
vcvttsd2si ASCII 5
Seanwillis1 Finding Flags 2
vcvttsd2si Great Snakes 3
The_cryptic Chinese Remainder Theorem 40
vcvttsd2si Finding Flags 2
The_cryptic Modular Square Root 35
Jup1ng Great Snakes 3
Musca Signing Server 60
Jup1ng Finding Flags 2
Ahmedelbehi Saying Hello 20
NguyenNK LWE Intro 10
NguyenNK LWE Background 5
VeirHannon Montgomery's Ladder 40
Musca Everything is Still Big 100
wwz Too Many Errors 100
cepreusa Invariant 250
cepreusa Mixed Up 120
Magko Finding Flags 2
qwra Manyprime 40
VeirHannon Efficient Exchange 50
wwz Find the Lattice 100
VeirHannon Curves and Logs 40
VeirHannon Scalar Multiplication 35
VeirHannon Point Addition 30
VeirHannon Point Negation 10
VeirHannon Background Reading 5
VeirHannon Export-grade 100
xianggenglihai Greatest Common Divisor 15
VeirHannon Parameter Injection 60
twistedwheel Modes of Operation Starter 15
regalast CTRIME 70
twistedwheel Bringing It All Together 50
VeirHannon Deriving Symmetric Keys 40
cepreusa MDFlag 125
VeirHannon Computing Shared Secrets 30
jonnytang Montgomery Curves 30

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