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
Abilmansur Bringing It All Together 50
Abilmansur Diffusion through Permutation 30
fate2004 Great Snakes 3
kretestusername ASCII 5
Abilmansur Confusion through Substitution 25
Abilmansur Round Keys 20
Abilmansur Structure of AES 15
Abilmansur Resisting Bruteforce 10
SightVision Extended GCD 20
Abilmansur Keyed Permutations 5
Eliott Quadratic Residues 25
Abilmansur Modular Binomials 80
mricking2048 Modular Arithmetic 2 20
KOREONE Rhetorical Oracle 100
Abilmansur Adrien's Signs 80
fong XOR Starter 10
kretestusername Finding Flags 2
Abilmansur Chinese Remainder Theorem 40
mricking2048 Modular Arithmetic 1 20
Tshiver Point Addition 30
Eyad_Mamdouh99 XOR Starter 10
Abilmansur Modular Square Root 35
TyLion SSH Keys 35
RichardAkin Hex 5
Sleepless Base64 10
Abilmansur Legendre Symbol 35
Txwarex Modular Inverting 25
fong Bytes and Big Integers 10
fong Base64 10
Sleepless Hex 5
Tshiver Point Negation 10
Sleepless ASCII 5
fate2004 Finding Flags 2
S4N41 Greatest Common Divisor 15
Abilmansur Quadratic Residues 25
Abilmansur Modular Inverting 25
Abilmansur Modular Arithmetic 2 20
jskeob Common Ground 75
Sleepless Network Attacks 5
Abilmansur Modular Arithmetic 1 20
KOREONE Common Ground 75
R3 Encoding Challenge 40
Abilmansur Extended GCD 20
FiddlePorkEarwig Authenticated Handshake 40
Abilmansur Greatest Common Divisor 15
Zepha2005 Diffusion through Permutation 30
Tshiver Background Reading 5
Sleepless Great Snakes 3
S4N41 You either know, XOR you don't 30
Sleepless Finding Flags 2

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