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
rraghad Three Isogenies 35
hamzasafi Smooth Criminal 60
starnotes Point Addition 30
xiaodi Bytes and Big Integers 10
HARL3M XOR Starter 10
dikayyy Bytes and Big Integers 10
rraghad Two Isogenies 30
HARL3M Bytes and Big Integers 10
rraghad Montgomery Curves 30
rraghad Image Point Arithmetic 30
PD20W XOR Properties 15
HARL3M Base64 10
hamzasafi Montgomery's Ladder 40
lillyy0780 ASCII 5
rraghad The j-invariant 20
hamzasafi Efficient Exchange 50
HARL3M Hex 5
BiggestHater Greatest Common Divisor 15
starnotes Point Negation 10
EmilyMakaka You either know, XOR you don't 30
rraghad Introduction to Isogenies 10
PD20W XOR Starter 10
Abeid_Azhar You either know, XOR you don't 30
JasonKamwaro XOR Starter 10
EmilyMakaka Favourite byte 20
190230 Base64 10
PD20W Bytes and Big Integers 10
hamzasafi Curves and Logs 40
HARL3M ASCII 5
rraghad RSA or HMAC? Part 2 100
hamzasafi Scalar Multiplication 35
JasonKamwaro Bytes and Big Integers 10
hamzasafi Point Addition 30
hamzasafi Point Negation 10
dikayyy Base64 10
Abeid_Azhar Favourite byte 20
hamzasafi Background Reading 5
itg6j Salty 20
hamzasafi Export-grade 100
Abeid_Azhar XOR Properties 15
starnotes Background Reading 5
stacymwangi You either know, XOR you don't 30
hwctknsept RSA Signatures 25
stacymwangi Favourite byte 20
EmilyMakaka XOR Properties 15
HARL3M Great Snakes 3
Zelrows Greatest Common Divisor 15
sopobot Transparency 50
Abeid_Azhar XOR Starter 10
stacymwangi XOR Properties 15

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