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
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
priv3bo Base64 10
nurdabazarbay Great Snakes 3
kshah03 Export-grade 100
nurdabazarbay Finding Flags 2
kshah03 Parameter Injection 60
Erhan Symmetry 50
artio90 Inferius Prime 30
Erhan Flipping Cookie 60
kshah03 Deriving Symmetric Keys 40
ec1ipse You either know, XOR you don't 30
kshah03 Computing Shared Secrets 30
Chaya Finding Flags 2
kshah03 Computing Public Values 25
kien Favourite byte 20
kshah03 Generators of Groups 20
kshah03 Working with Fields 10
kekhol Extended GCD 20
artio90 Factoring 15
kshah03 Modulus Inutilis 50
kshah03 Salty 20
kshah03 Manyprime 40
loafiee Lazy CBC 60
kevmill29 Base64 10
dustflare7805 Bytes and Big Integers 10
kevmill29 Hex 5
dustflare7805 Base64 10
dustflare7805 Hex 5
blazhenny ECB Oracle 60
kshah03 Monoprime 30
kshah03 Factoring 15
Farabi1231 Modes of Operation Starter 15

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