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
odanata XOR Starter 10
BDunsmuir Computing Shared Secrets 30
BDunsmuir Computing Public Values 25
Melokey Base64 10
red_ XOR Properties 15
PeterKosiara Broken RSA 100
Shunthail Legendre Symbol 35
FelpRoss Modular Binomials 80
snaps4015 Modular Binomials 80
FelpRoss Adrien's Signs 80
av_ You either know, XOR you don't 30
ray1483 Confusion through Substitution 25
renu Finding Flags 2
FelpRoss Chinese Remainder Theorem 40
FelpRoss Modular Square Root 35
Melokey Hex 5
User412345 Finding Flags 2
FelpRoss Legendre Symbol 35
FelpRoss Quadratic Residues 25
FelpRoss Modular Inverting 25
FelpRoss Modular Arithmetic 2 20
red_ XOR Starter 10
FelpRoss Modular Arithmetic 1 20
Shunthail Quadratic Residues 25
FelpRoss Extended GCD 20
emluesc Finding Flags 2
FelpRoss Greatest Common Divisor 15
fallsSentinel XOR Properties 15
rizv_exe Lo-Hi Card Game 120
Frank01001 Triple DES 60
PeterKosiara Modular Binomials 80
ssk0yy01_ Hex 5
odanata Bytes and Big Integers 10
DownOnEarth Curves and Logs 40
ray1483 Round Keys 20
pspspsina Modular Exponentiation 10
jcperez18 Diffusion through Permutation 30
fjukh7872 A True Genus 175
av_ Favourite byte 20
ssk0yy01_ ASCII 5
dbarania Ellipse Curve Cryptography 125
polymer Extended GCD 20
tangible ASCII 5
dbarania No Way Back Home 100
farhan1_2 Base64 10
Melokey ASCII 5
endmin Base64 10
dbarania Broken RSA 100
Melokey Great Snakes 3
dbarania Modular Binomials 80

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