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
UMAyuma Quadratic Residues 25
ahmqd Megalomaniac 2 120
KA183R Inferius Prime 30
qwra Legendre Symbol 35
simrol260 Extended GCD 20
mochaowo Diffusion through Permutation 30
ducanhhecker Base64 10
otaboyevabdu77 Base64 10
lemonctf Favourite byte 20
adibaxon_2 You either know, XOR you don't 30
chk Public Keys 15
adibaxon_2 Favourite byte 20
otaboyevabdu77 Hex 5
otaboyevabdu77 ASCII 5
numonov700 You either know, XOR you don't 30
lemonctf XOR Properties 15
chk Modular Exponentiation 10
ducanhhecker Hex 5
cavazinf ProSign 3 100
otaboyevabdu77 Great Snakes 3
4AAA4 Finding Flags 2
salmonedibergen You either know, XOR you don't 30
lemonctf XOR Starter 10
sfsdfcvsdfc You either know, XOR you don't 30
adibaxon_2 XOR Properties 15
mubina Quadratic Residues 25
adibaxon_2 XOR Starter 10
sfsdfcvsdfc Favourite byte 20
numonov700 Favourite byte 20
mubina Modular Inverting 25
numonov700 XOR Properties 15
adibaxon_2 Bytes and Big Integers 10
mubina Modular Arithmetic 2 20
numonov700 XOR Starter 10
adibaxon_2 Base64 10
Shukhrat You either know, XOR you don't 30
sfsdfcvsdfc XOR Properties 15
mubina Modular Arithmetic 1 20
Shukhrat Favourite byte 20
numonov700 Bytes and Big Integers 10
mochaowo Confusion through Substitution 25
sfsdfcvsdfc XOR Starter 10
mubina Extended GCD 20
jinseo Modulus Inutilis 50
sfsdfcvsdfc Bytes and Big Integers 10
lemonctf Bytes and Big Integers 10
mubina Greatest Common Divisor 15
numonov700 Base64 10
mubina You either know, XOR you don't 30
adibaxon_2 Hex 5

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