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
LamaAboSh Infinite Descent 50
GvanGReaper Broken RSA 100
UncleScr00ge Favourite byte 20
TeoKech Passwords as Keys 50
Mitas30 RSA Decryption 20
LoftyCheese You either know, XOR you don't 30
Mitas30 Private Keys 20
UncleScr00ge XOR Properties 15
Mitas30 Euler's Totient 20
AlanJS Lazy CBC 60
UncleScr00ge XOR Starter 10
Mitas30 Public Keys 15
panhrist Quadratic Residues 25
UncleScr00ge Encoding Challenge 40
Mitas30 Modular Exponentiation 10
Yosof_72 Everything is Still Big 100
panhrist Modular Inverting 25
panhrist Modular Arithmetic 2 20
panhrist Modular Arithmetic 1 20
shineyjanuary Flipping Cookie 60
LamaAboSh Crossed Wires 100
panhrist Extended GCD 20
TeoKech Monoprime 30
Adem0 Modular Binomials 80
Yosof_72 Crossed Wires 100
helent Modular Inverting 25
karellum ASCII 5
shachar125 Greatest Common Divisor 15
LamaAboSh Everything is Big 70
LamaAboSh Modulus Inutilis 50
shachar125 You either know, XOR you don't 30
UncleScr00ge Bytes and Big Integers 10
karellum Great Snakes 3
karellum Finding Flags 2
TeoKech Factoring 15
based10 Lemur XOR 40
UncleScr00ge Base64 10
UncleScr00ge Hex 5
shineyjanuary JSON in JSON 40
nouryxI Base64 10
LamaAboSh Bringing It All Together 50
0xmhmdnsar XOR Starter 10
UncleScr00ge ASCII 5
eirene RSA Signatures 25
LamaAboSh Diffusion through Permutation 30
UncleScr00ge Network Attacks 5
helent Modular Arithmetic 2 20
UncleScr00ge Great Snakes 3
LamaAboSh Confusion through Substitution 25
UncleScr00ge Finding Flags 2

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