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
jyppi XOR Starter 10
hallabarhoumeh Unencryptable 125
hallabarhoumeh Roll your Own 125
sponqyHyena Token Appreciation 5
iniM0n Triple DES 60
gabripo RSA Decryption 20
pbidle Curves and Logs 40
hallabarhoumeh Ellipse Curve Cryptography 125
Q29tcmFkZV9kZQo Great Snakes 3
Hattmakare Private Keys 20
sponqyHyena RSA Decryption 20
iniM0n Lazy CBC 60
Hattmakare Euler's Totient 20
hallabarhoumeh No Way Back Home 100
minimi Bytes and Big Integers 10
gabriellino1936 Diffusion through Permutation 30
Q29tcmFkZV9kZQo Finding Flags 2
hallabarhoumeh Broken RSA 100
pbidle Scalar Multiplication 35
pbidle Point Addition 30
0xf5ceff2fd Modular Arithmetic 2 20
richardDragon21 Modular Arithmetic 2 20
iniM0n Smooth Criminal 60
hallabarhoumeh Modular Binomials 80
Hez Deriving Symmetric Keys 40
ZUIEKI_kicktv Chinese Remainder Theorem 40
Hattmakare Public Keys 15
ChinoCribioli Special Soundness 25
hallabarhoumeh Adrien's Signs 80
hallabarhoumeh Successive Powers 60
Hattmakare Modular Exponentiation 10
diffelapi Point Negation 10
hallabarhoumeh Chinese Remainder Theorem 40
Hez Computing Shared Secrets 30
ZUIEKI_kicktv Modular Square Root 35
0xf5ceff2fd Modular Arithmetic 1 20
hallabarhoumeh Modular Square Root 35
hallabarhoumeh Legendre Symbol 35
babel766 Hex 5
Hez Computing Public Values 25
babel766 ASCII 5
gabriellino1936 Confusion through Substitution 25
babel766 Great Snakes 3
hallabarhoumeh Quadratic Residues 25
babel766 Finding Flags 2
thundera Finding Flags 2
Hez Generators of Groups 20
Soisina ASCII 5
Hez Working with Fields 10
whc You either know, XOR you don't 30

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