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
tomaspetras Background Reading 5
wyyyy Great Snakes 3
tomaspetras Export-grade 100
wyyyy Finding Flags 2
bobsyouruncle132 Keyed Permutations 5
tomaspetras Parameter Injection 60
tomaspetras Deriving Symmetric Keys 40
bobsyouruncle132 Base64 10
tomaspetras Computing Shared Secrets 30
ec1ipse Legendre Symbol 35
tomaspetras Computing Public Values 25
tomaspetras Generators of Groups 20
tomaspetras Working with Fields 10
Invisible_one Hex 5
priv3bo Greatest Common Divisor 15
bobsyouruncle132 Hex 5
Orken Modes of Operation Starter 15
Orken Bringing It All Together 50
Orken Diffusion through Permutation 30
Invisible_one ASCII 5
Orken Confusion through Substitution 25
Orken Round Keys 20
Orken Structure of AES 15
Orken Resisting Bruteforce 10
Orken Keyed Permutations 5
Invisible_one Great Snakes 3
priv3bo You either know, XOR you don't 30
ec1ipse Quadratic Residues 25
NotSkilled Structure of AES 15
Invisible_one Finding Flags 2
nurdabazarbay You either know, XOR you don't 30
AllFine ECB Oracle 60
priv3bo Favourite byte 20
ec1ipse Modular Inverting 25
priv3bo XOR Properties 15
nurdabazarbay Favourite byte 20
ec1ipse Modular Arithmetic 2 20
nurdabazarbay XOR Properties 15
ec1ipse Modular Arithmetic 1 20
silentRoar Modes of Operation Starter 15
ec1ipse Extended GCD 20
priv3bo XOR Starter 10
nurdabazarbay XOR Starter 10
nurdabazarbay Bytes and Big Integers 10
MrJLD Bean Counter 60
priv3bo Bytes and Big Integers 10
nurdabazarbay Base64 10
ec1ipse Greatest Common Divisor 15
nurdabazarbay Hex 5
nurdabazarbay ASCII 5

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