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
gnomeright Cofactor Cofantasy 150
Asgard9675 Hex 5
choi1234 Modular Inverting 25
oriondevfr Favourite byte 20
dbsgh5160 Confusion through Substitution 25
choi1234 Modular Arithmetic 2 20
dbsgh5160 Round Keys 20
dbsgh5160 Structure of AES 15
starwalkinglty PriMeD5 100
choi1234 Modular Arithmetic 1 20
oriondevfr XOR Properties 15
craftyaj ASCII 5
Sgys Great Snakes 3
dbsgh5160 Resisting Bruteforce 10
bballejo ASCII 5
rebeca21sarai ASCII 5
Asgard9675 ASCII 5
dbsgh5160 Keyed Permutations 5
calcalcalcal ASCII 5
qwra Modular Arithmetic 2 20
QuachCuong Fast Primes 75
choi1234 Extended GCD 20
tndbang Ellipse Curve Cryptography 125
dbsgh5160 You either know, XOR you don't 30
dbsgh5160 Favourite byte 20
oriondevfr XOR Starter 10
dbsgh5160 Modular Binomials 80
qwra Modular Arithmetic 1 20
oriondevfr Bytes and Big Integers 10
choi1234 Greatest Common Divisor 15
oriondevfr Base64 10
rapt00r You either know, XOR you don't 30
oriondevfr Hex 5
dbsgh5160 Adrien's Signs 80
oriondevfr ASCII 5
rapt00r Favourite byte 20
hashy Finding Flags 2
dbsgh5160 Chinese Remainder Theorem 40
oriondevfr Great Snakes 3
dbsgh5160 Modular Square Root 35
QuachCuong Marin's Secrets 50
oriondevfr Finding Flags 2
rapt00r XOR Properties 15
dbsgh5160 Legendre Symbol 35
ToiSoCode Additive 70
phongtin27 Passwords as Keys 50
rapt00r XOR Starter 10
rapt00r Bytes and Big Integers 10
mholmes24 Gotta Go Fast 40
rapt00r Base64 10

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