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
Babit Modular Inverting 25
spitfire151 ASCII 5
Cutulache Extended GCD 20
Babit Modular Arithmetic 2 20
snowraven Point Negation 10
spitfire151 Great Snakes 3
Babit Modular Arithmetic 1 20
Manul Modular Binomials 80
nadinadinad Quadratic Residues 25
Babit Extended GCD 20
sheerwood ZKP Introduction 5
tmthbghd XOR Starter 10
spitfire151 Finding Flags 2
WertherSamsa ECB CBC WTF 55
CF Favourite byte 20
tmthbghd Bytes and Big Integers 10
Manul Adrien's Signs 80
Cutulache Greatest Common Divisor 15
Manul Chinese Remainder Theorem 40
Babit Greatest Common Divisor 15
Manul Modular Square Root 35
chuchuu ASCII 5
junkfile Background Reading 5
Manul Legendre Symbol 35
Babit You either know, XOR you don't 30
Htet No Difference 175
Babit Favourite byte 20
walid_z1 Montgomery's Ladder 40
Manul Quadratic Residues 25
Babit XOR Properties 15
chuchuu Great Snakes 3
ShahdElrawy Flipping Cookie 60
aress Deriving Symmetric Keys 40
thaggs1066 Prime and Prejudice 200
Manul Modular Inverting 25
aress Computing Shared Secrets 30
chuchuu Finding Flags 2
PotatoCutlet Bytes and Big Integers 10
vkenji Base64 10
Htet MD0 80
vkenji Hex 5
aress Computing Public Values 25
aress Generators of Groups 20
vkenji ASCII 5
vkenji Great Snakes 3
vkenji Finding Flags 2
cavazinf No Difference 175
pranathi_hem ASCII 5
cpicozzi Everything is Big 70
cavazinf Twin Keys 100

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