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
Velisar Legendre Symbol 35
apm4n Greatest Common Divisor 15
RechnerMai Hex 5
RechnerMai ASCII 5
apm4n Lemur XOR 40
steveyxz Greatest Common Divisor 15
LABORATOR Modular Inverting 25
Auspiow Modular Arithmetic 2 20
jackoha Paper Plane 120
RechnerMai Great Snakes 3
testingworldfull Modular Inverting 25
alzzz Inferius Prime 30
RechnerMai Finding Flags 2
testingworldfull Modular Arithmetic 2 20
LABORATOR Modular Arithmetic 2 20
aaanomy The Good, The Pad, The Ugly 100
waeng Base64 10
steveyxz You either know, XOR you don't 30
testingworldfull Modular Arithmetic 1 20
guyanyong Lazy CBC 60
Auspiow Modular Arithmetic 1 20
waeng Hex 5
steveyxz Favourite byte 20
waeng ASCII 5
Auspiow Extended GCD 20
mhphamvu ASCII 5
waeng Great Snakes 3
waeng Finding Flags 2
AkaiKitsune_2107 Modular Binomials 80
steveyxz XOR Properties 15
testingworldfull Extended GCD 20
Pichmeow Modular Inverting 25
LABORATOR Modular Arithmetic 1 20
steveyxz XOR Starter 10
user467985982 Parameter Injection 60
steveyxz Bytes and Big Integers 10
reaverdm Great Snakes 3
LABORATOR Extended GCD 20
LABORATOR Greatest Common Divisor 15
tackmin1204 CERTainly not 30
testingworldfull Greatest Common Divisor 15
steveyxz Base64 10
Auspiow Greatest Common Divisor 15
steveyxz Hex 5
pcspcs Fast Primes 75
user467985982 Deriving Symmetric Keys 40
steveyxz ASCII 5
steveyxz Great Snakes 3
steveyxz Finding Flags 2
user467985982 Computing Shared Secrets 30

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