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
xiaoyuxuan Legendre Symbol 35
SDFDFSEE Greatest Common Divisor 15
Gondowt Passwords as Keys 50
Hackerpriya Finding Flags 2
Beci911 Modular Square Root 35
atakilti Bytes and Big Integers 10
zhang2005 Favourite byte 20
lelemona Base64 10
G4ME0Ver XOR Properties 15
Arielonchis Great Snakes 3
l3th4l Network Attacks 5
G4ME0Ver XOR Starter 10
FONE Modular Square Root 35
kirollosR Bytes and Big Integers 10
NatsuGwada XOR Properties 15
FONE Legendre Symbol 35
RecursiveCo Round Keys 20
Beci911 Legendre Symbol 35
NatsuGwada XOR Starter 10
l3th4l XOR Starter 10
zxklwq Round Keys 20
xiaoyuxuan Quadratic Residues 25
SeifAhmed Hex 5
atakilti Base64 10
NatsuGwada Bytes and Big Integers 10
SeifAhmed ASCII 5
NatsuGwada Base64 10
xiaoyuxuan Modular Inverting 25
G4ME0Ver Bytes and Big Integers 10
zzx Quadratic Residues 25
FONE Quadratic Residues 25
xiaoyuxuan Modular Arithmetic 2 20
zzx Modular Inverting 25
SeifAhmed Network Attacks 5
han1014 You either know, XOR you don't 30
xiaoyuxuan Modular Arithmetic 1 20
zzx Modular Arithmetic 2 20
RecursiveCo Structure of AES 15
xiaoyuxuan Extended GCD 20
limingxue Quadratic Residues 25
FONE Modular Inverting 25
atakilti Hex 5
limingxue Modular Inverting 25
zzx Modular Arithmetic 1 20
FONE Modular Arithmetic 2 20
limingxue Modular Arithmetic 2 20
Beci911 Quadratic Residues 25
limingxue Modular Arithmetic 1 20
G4ME0Ver ASCII 5
FONE Modular Arithmetic 1 20

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