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
FelpRoss Euler's Totient 20
jackcarr ASCII 5
otmorozok_ebany Modular Inverting 25
Elineeman Quadratic Residues 25
s5k6y7 Modular Inverting 25
diarra91 You either know, XOR you don't 30
Cezary Round Keys 20
diarra91 Favourite byte 20
shahar01 Hex 5
s5k6y7 Modular Arithmetic 2 20
diarra91 XOR Properties 15
s5k6y7 Modular Arithmetic 1 20
FlorianF Bytes and Big Integers 10
s5k6y7 Extended GCD 20
ahrianka Legendre Symbol 35
diarra91 XOR Starter 10
shahar01 ASCII 5
otmorozok_ebany Modular Arithmetic 2 20
shahar01 Great Snakes 3
FelpRoss Public Keys 15
s5k6y7 Greatest Common Divisor 15
FelpRoss Modular Exponentiation 10
Loons Base64 10
levissi ASCII 5
Huluobo RSA Signatures 25
HEthylene Hex 5
dkum ASCII 5
otmorozok_ebany Modular Arithmetic 1 20
shahar01 Finding Flags 2
ahrianka Quadratic Residues 25
dkum Great Snakes 3
dkum Finding Flags 2
FlorianF Base64 10
cao Adrien's Signs 80
FlorianF Hex 5
levissi Great Snakes 3
jackcarr Great Snakes 3
KeenanJoshua Bringing It All Together 50
Cezary Structure of AES 15
otmorozok_ebany Extended GCD 20
Yvandra Finding Flags 2
diarra91 Bytes and Big Integers 10
CamPrn Base64 10
Loons Hex 5
zyq Logon Zero 80
bcc Extended GCD 20
cao Chinese Remainder Theorem 40
FlorianF ASCII 5
puffy137 Great Snakes 3
SneaXytb Double and Broken 50

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