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
codemutt Great Snakes 3
crowcell Resisting Bruteforce 10
crowcell Keyed Permutations 5
avm Bounded Noise 50
QWXXHSX123 Where's the Supersingular Curve 25
c3gla Base64 10
paulihno15 Quadratic Residues 25
c3gla Hex 5
c3gla ASCII 5
c3gla Network Attacks 5
avm Noise Free 40
avm From Private to Public Key LWE 25
avm LWE Low Bits Message 20
paulihno15 Modular Inverting 25
codemutt Finding Flags 2
4rg0 Keyed Permutations 5
avm LWE High Bits Message 15
petr Modular Inverting 25
paulihno15 Modular Arithmetic 2 20
Blixow LWE Intro 10
c3gla Great Snakes 3
c3gla Finding Flags 2
petr Modular Arithmetic 2 20
Blixow LWE Background 5
andre33 Extended GCD 20
andre33 Greatest Common Divisor 15
andre33 You either know, XOR you don't 30
petr Modular Arithmetic 1 20
Halois Too Honest 50
andre33 Favourite byte 20
andre33 XOR Properties 15
Blixow Backpack Cryptography 120
andre33 XOR Starter 10
andre33 Bytes and Big Integers 10
avm Logon Zero 80
Halois Non-Interactive 35
andre33 Base64 10
feynhat Gram Schmidt 30
PAWOS Invariant 250
isobare XOR Starter 10
bjones Finding Flags 2
proclivity Great Snakes 3
Halois Honest Verifier Zero Knowledge 30
PAWOS Prime and Prejudice 200
Skyly XOR Starter 10
PAWOS RSA or HMAC? Part 2 100
isobare Bytes and Big Integers 10
Halois Special Soundness 25
proclivity Finding Flags 2
n40y Bringing It All Together 50

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