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
ash3rly Greatest Common Divisor 15
KK1994 Greatest Common Divisor 15
CosminB24 Resisting Bruteforce 10
CosminB24 Keyed Permutations 5
CosminB24 Modular Binomials 80
CosminB24 Adrien's Signs 80
GhostDz78 Bytes and Big Integers 10
O_RT ASCII 5
conor13rp Manyprime 40
GhostDz78 Base64 10
kkaroly Confusion through Substitution 25
conor13rp Square Eyes 35
MF47 Hex 5
conor13rp Monoprime 30
_murp__ Modular Inverting 25
O_RT Great Snakes 3
kkaroly Round Keys 20
O_RT Finding Flags 2
conor13rp Inferius Prime 30
KindFoxie23 Greatest Common Divisor 15
duxy Greatest Common Divisor 15
Cryp7void Finding Flags 2
kkaroly Structure of AES 15
Hidanchik You either know, XOR you don't 30
conor13rp Factoring 15
Hidanchik Favourite byte 20
Hidanchik XOR Properties 15
Hidanchik XOR Starter 10
Hidanchik Bytes and Big Integers 10
Hidanchik Base64 10
Hidanchik Hex 5
Hidanchik ASCII 5
Hidanchik Great Snakes 3
Hidanchik Finding Flags 2
conor13rp No Way Back Home 100
Hidanchik Modular Binomials 80
Hidanchik Adrien's Signs 80
Hidanchik Chinese Remainder Theorem 40
Hidanchik Modular Square Root 35
Hidanchik Legendre Symbol 35
Hidanchik Quadratic Residues 25
Hidanchik Modular Inverting 25
Hidanchik Modular Arithmetic 2 20
duxy You either know, XOR you don't 30
Hidanchik Modular Arithmetic 1 20
Hidanchik Extended GCD 20
Hidanchik Greatest Common Divisor 15
kylermin Finding Flags 2
kikipaul Crossed Wires 100
kkaroly Resisting Bruteforce 10

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