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
Sithis Roll your Own 125
Zexanima Greatest Common Divisor 15
Lowyx Manyprime 40
l1l_w31rd03 Favourite byte 20
Zexanima You either know, XOR you don't 30
Lowyx Monoprime 30
l1l_w31rd03 XOR Properties 15
Lowyx Factoring 15
YahirAtomic Hex 5
ViSaN Legendre Symbol 35
helios318 Quadratic Residues 25
l1l_w31rd03 XOR Starter 10
Lowyx RSA Signatures 25
Chikoraitz Extended GCD 20
helios318 Modular Inverting 25
helios318 Modular Arithmetic 2 20
xiaowenji Modular Arithmetic 1 20
xenon25 XOR Starter 10
DigitalTiger Great Snakes 3
helios318 Modular Arithmetic 1 20
DigitalTiger Finding Flags 2
Hidori Keyed Permutations 5
helios318 Extended GCD 20
ChD Base64 10
xiaowenji Extended GCD 20
Lowyx RSA Decryption 20
ChD Hex 5
Lowyx Private Keys 20
Lowyx Euler's Totient 20
Lowyx Public Keys 15
ChD ASCII 5
Lowyx Modular Exponentiation 10
ChD Great Snakes 3
hexaman ECB CBC WTF 55
ChD Finding Flags 2
li_sen Scalar Multiplication 35
Hidori Modular Binomials 80
xiaowenji Greatest Common Divisor 15
xenon25 Bytes and Big Integers 10
skcryptohack Elliptic Nodes 150
ihall Broken RSA 100
Alexazor Quadratic Residues 25
Ibtihalx Great Snakes 3
xiaowenji You either know, XOR you don't 30
Ibtihalx Finding Flags 2
xenon25 Base64 10
Alexazor Modular Inverting 25
Alexazor Modular Arithmetic 2 20
synthesis0x42 Hex 5
synthesis0x42 ASCII 5

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