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
ox1bx Montgomery Curves 30
test1337 Flipping Cookie 60
isadetective Modular Arithmetic 1 20
ox1bx Image Point Arithmetic 30
MahmoodTavafoghi ASCII 5
isadetective Modular Inverting 25
isadetective Extended GCD 20
isadetective Greatest Common Divisor 15
irootwizard Adrien's Signs 80
ItzFishyy Bytes and Big Integers 10
MahmoodTavafoghi Great Snakes 3
jgi Bytes and Big Integers 10
MahmoodTavafoghi Finding Flags 2
Psofos Infinite Descent 50
HGHarry You either know, XOR you don't 30
Devia Finding Flags 2
toribotz ASCII 5
rusketh XOR Starter 10
zailin Modular Inverting 25
zailin Modular Arithmetic 2 20
YWzhong Point Negation 10
zailin Modular Arithmetic 1 20
qxa Greatest Common Divisor 15
zailin Extended GCD 20
zailin Greatest Common Divisor 15
rusketh Bytes and Big Integers 10
sichaunCRYPT XOR Starter 10
irootwizard Chinese Remainder Theorem 40
ForJ Oracular Spectacular 150
ox1bx Where's the Supersingular Curve 25
Vansforever Legendre Symbol 35
ox1bx The j-invariant 20
ox1bx Introduction to Isogenies 10
cyk0sure Honest Verifier Zero Knowledge 30
hoory XOR Starter 10
HGHarry Favourite byte 20
SteamPoweredSci Base64 10
mokhtar XOR Starter 10
Vansforever Quadratic Residues 25
vyv1618 You either know, XOR you don't 30
rusketh Base64 10
HGHarry XOR Properties 15
rusketh Hex 5
JacobLu3141 Successive Powers 60
Vansforever Modular Inverting 25
crypto_saka_hack Exceptional Curves 100
b1b00www Blinding Light 120
rusketh ASCII 5
rusketh Great Snakes 3
jgi Base64 10

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